From 4681e861efcdf9b0b73e3803e70712bc55162863 Mon Sep 17 00:00:00 2001 From: nsfisis Date: Sat, 8 Aug 2026 10:38:18 +0900 Subject: feat(slides): improve slide controller --- services/nuldoc/public/about/404.html | 2 +- services/nuldoc/public/about/index.html | 2 +- services/nuldoc/public/about/pdf.min.mjs | 28 - services/nuldoc/public/about/pdf.worker.min.mjs | 28 - services/nuldoc/public/about/style.css | 12 + services/nuldoc/public/blog/404.html | 2 +- services/nuldoc/public/blog/posts/2/index.html | 2 +- .../blog/posts/2021-03-05/my-first-post/index.html | 27 +- .../posts/2021-03-30/phperkaigi-2021/index.html | 2 +- .../index.html | 60 +- .../python-unbound-local-error/index.html | 51 +- .../ruby-detect-running-implementation/index.html | 45 +- .../ruby-then-keyword-and-case-in/index.html | 204 +++--- .../rust-where-are-primitive-types-from/index.html | 199 +++--- .../index.html | 41 +- .../vim-swap-order-of-selected-lines/index.html | 42 +- 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diff --git a/services/nuldoc/public/about/index.html b/services/nuldoc/public/about/index.html index 26d42cbe..2ef825ea 100644 --- a/services/nuldoc/public/about/index.html +++ b/services/nuldoc/public/about/index.html @@ -14,7 +14,7 @@ About｜nsfisis.dev - +
diff --git a/services/nuldoc/public/about/pdf.min.mjs b/services/nuldoc/public/about/pdf.min.mjs deleted file mode 100644 index 284b2df6..00000000 --- a/services/nuldoc/public/about/pdf.min.mjs +++ /dev/null @@ -1,28 +0,0 @@ -/** - * @licstart The following is the entire license notice for the - * JavaScript code in this page - * - * Copyright 2024 Mozilla Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * @licend The above is the entire license notice for the - 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e=t.length,i=8192;if(et.toString(16).padStart(2,"0"));class Util{static makeHexColor(t,e,i){return`#${z[t]}${z[e]}${z[i]}`}static domMatrixToTransform(t){return[t.a,t.b,t.c,t.d,t.e,t.f]}static scaleMinMax(t,e){let i;if(t[0]){if(t[0]<0){i=e[0];e[0]=e[2];e[2]=i}e[0]*=t[0];e[2]*=t[0];if(t[3]<0){i=e[1];e[1]=e[3];e[3]=i}e[1]*=t[3];e[3]*=t[3]}else{i=e[0];e[0]=e[1];e[1]=i;i=e[2];e[2]=e[3];e[3]=i;if(t[1]<0){i=e[1];e[1]=e[3];e[3]=i}e[1]*=t[1];e[3]*=t[1];if(t[2]<0){i=e[0];e[0]=e[2];e[2]=i}e[0]*=t[2];e[2]*=t[2]}e[0]+=t[4];e[1]+=t[5];e[2]+=t[4];e[3]+=t[5]}static transform(t,e){return[t[0]*e[0]+t[2]*e[1],t[1]*e[0]+t[3]*e[1],t[0]*e[2]+t[2]*e[3],t[1]*e[2]+t[3]*e[3],t[0]*e[4]+t[2]*e[5]+t[4],t[1]*e[4]+t[3]*e[5]+t[5]]}static multiplyByDOMMatrix(t,e){return[t[0]*e.a+t[2]*e.b,t[1]*e.a+t[3]*e.b,t[0]*e.c+t[2]*e.d,t[1]*e.c+t[3]*e.d,t[0]*e.e+t[2]*e.f+t[4],t[1]*e.e+t[3]*e.f+t[5]]}static applyTransform(t,e,i=0){const n=t[i],s=t[i+1];t[i]=n*e[0]+s*e[2]+e[4];t[i+1]=n*e[1]+s*e[3]+e[5]}static applyTransformToBezier(t,e,i=0){const n=e[0],s=e[1],r=e[2],a=e[3],o=e[4],l=e[5];for(let e=0;e<6;e+=2){const h=t[i+e],d=t[i+e+1];t[i+e]=h*n+d*r+o;t[i+e+1]=h*s+d*a+l}}static applyInverseTransform(t,e){const i=t[0],n=t[1],s=e[0]*e[3]-e[1]*e[2];t[0]=(i*e[3]-n*e[2]+e[2]*e[5]-e[4]*e[3])/s;t[1]=(-i*e[1]+n*e[0]+e[4]*e[1]-e[5]*e[0])/s}static axialAlignedBoundingBox(t,e,i){const n=e[0],s=e[1],r=e[2],a=e[3],o=e[4],l=e[5],h=t[0],d=t[1],c=t[2],u=t[3];let p=n*h+o,g=p,m=n*c+o,f=m,b=a*d+l,w=b,y=a*u+l,A=y;if(0!==s||0!==r){const t=s*h,e=s*c,i=r*d,n=r*u;p+=i;f+=i;m+=n;g+=n;b+=t;A+=t;y+=e;w+=e}i[0]=Math.min(i[0],p,m,g,f);i[1]=Math.min(i[1],b,y,w,A);i[2]=Math.max(i[2],p,m,g,f);i[3]=Math.max(i[3],b,y,w,A)}static inverseTransform(t){const e=t[0]*t[3]-t[1]*t[2];return[t[3]/e,-t[1]/e,-t[2]/e,t[0]/e,(t[2]*t[5]-t[4]*t[3])/e,(t[4]*t[1]-t[5]*t[0])/e]}static singularValueDecompose2dScale(t,e){const i=t[0],n=t[1],s=t[2],r=t[3],a=i**2+n**2,o=i*s+n*r,l=s**2+r**2,h=(a+l)/2,d=Math.sqrt(h**2-(a*l-o**2));e[0]=Math.sqrt(h+d||1);e[1]=Math.sqrt(h-d||1)}static normalizeRect(t){const e=t.slice(0);if(t[0]>t[2]){e[0]=t[2];e[2]=t[0]}if(t[1]>t[3]){e[1]=t[3];e[3]=t[1]}return e}static intersect(t,e){const i=Math.max(Math.min(t[0],t[2]),Math.min(e[0],e[2])),n=Math.min(Math.max(t[0],t[2]),Math.max(e[0],e[2]));if(i>n)return null;const s=Math.max(Math.min(t[1],t[3]),Math.min(e[1],e[3])),r=Math.min(Math.max(t[1],t[3]),Math.max(e[1],e[3]));return s>r?null:[i,s,n,r]}static pointBoundingBox(t,e,i){i[0]=Math.min(i[0],t);i[1]=Math.min(i[1],e);i[2]=Math.max(i[2],t);i[3]=Math.max(i[3],e)}static rectBoundingBox(t,e,i,n,s){s[0]=Math.min(s[0],t,i);s[1]=Math.min(s[1],e,n);s[2]=Math.max(s[2],t,i);s[3]=Math.max(s[3],e,n)}static#t(t,e,i,n,s,r,a,o,l,h){if(l<=0||l>=1)return;const d=1-l,c=l*l,u=c*l,p=d*(d*(d*t+3*l*e)+3*c*i)+u*n,g=d*(d*(d*s+3*l*r)+3*c*a)+u*o;h[0]=Math.min(h[0],p);h[1]=Math.min(h[1],g);h[2]=Math.max(h[2],p);h[3]=Math.max(h[3],g)}static#e(t,e,i,n,s,r,a,o,l,h,d,c){if(Math.abs(l)<1e-12){Math.abs(h)>=1e-12&&this.#t(t,e,i,n,s,r,a,o,-d/h,c);return}const u=h**2-4*d*l;if(u<0)return;const p=Math.sqrt(u),g=2*l;this.#t(t,e,i,n,s,r,a,o,(-h+p)/g,c);this.#t(t,e,i,n,s,r,a,o,(-h-p)/g,c)}static bezierBoundingBox(t,e,i,n,s,r,a,o,l){l[0]=Math.min(l[0],t,a);l[1]=Math.min(l[1],e,o);l[2]=Math.max(l[2],t,a);l[3]=Math.max(l[3],e,o);this.#e(t,i,s,a,e,n,r,o,3*(3*(i-s)-t+a),6*(t-2*i+s),3*(i-t),l);this.#e(t,i,s,a,e,n,r,o,3*(3*(n-r)-e+o),6*(e-2*n+r),3*(n-e),l)}}let G=null,W=null;function normalizeUnicode(t){if(!G){G=/([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu;W=new Map([["ſt","ſt"]])}return t.replaceAll(G,(t,e,i)=>e?e.normalize("NFKC"):W.get(i))}function getUuid(){if("function"==typeof crypto.randomUUID)return crypto.randomUUID();const t=new Uint8Array(32);crypto.getRandomValues(t);return bytesToString(t)}const $="pdfjs_internal_id_";function MathClamp(t,e,i){return Math.min(Math.max(t,e),i)}function toBase64Util(t){return Uint8Array.prototype.toBase64?t.toBase64():btoa(bytesToString(t))}"function"!=typeof Promise.try&&(Promise.try=function(t,...e){return new Promise(i=>{i(t(...e))})});"function"!=typeof Math.sumPrecise&&(Math.sumPrecise=function(t){return t.reduce((t,e)=>t+e,0)});class XfaText{static textContent(t){const e=[],i={items:e,styles:Object.create(null)};!function walk(t){if(!t)return;let i=null;const n=t.name;if("#text"===n)i=t.value;else{if(!XfaText.shouldBuildText(n))return;t?.attributes?.textContent?i=t.attributes.textContent:t.value&&(i=t.value)}null!==i&&e.push({str:i});if(t.children)for(const e of t.children)walk(e)}(t);return i}static shouldBuildText(t){return!("textarea"===t||"input"===t||"option"===t||"select"===t)}}class XfaLayer{static setupStorage(t,e,i,n,s){const r=n.getValue(e,{value:null});switch(i.name){case"textarea":null!==r.value&&(t.textContent=r.value);if("print"===s)break;t.addEventListener("input",t=>{n.setValue(e,{value:t.target.value})});break;case"input":if("radio"===i.attributes.type||"checkbox"===i.attributes.type){r.value===i.attributes.xfaOn?t.setAttribute("checked",!0):r.value===i.attributes.xfaOff&&t.removeAttribute("checked");if("print"===s)break;t.addEventListener("change",t=>{n.setValue(e,{value:t.target.checked?t.target.getAttribute("xfaOn"):t.target.getAttribute("xfaOff")})})}else{null!==r.value&&t.setAttribute("value",r.value);if("print"===s)break;t.addEventListener("input",t=>{n.setValue(e,{value:t.target.value})})}break;case"select":if(null!==r.value){t.setAttribute("value",r.value);for(const t of i.children)t.attributes.value===r.value?t.attributes.selected=!0:t.attributes.hasOwnProperty("selected")&&delete t.attributes.selected}t.addEventListener("input",t=>{const i=t.target.options,s=-1===i.selectedIndex?"":i[i.selectedIndex].value;n.setValue(e,{value:s})})}}static setAttributes({html:t,element:e,storage:i=null,intent:n,linkService:s}){const{attributes:r}=e,a=t instanceof HTMLAnchorElement;"radio"===r.type&&(r.name=`${r.name}-${n}`);for(const[e,i]of Object.entries(r))if(null!=i)switch(e){case"class":i.length&&t.setAttribute(e,i.join(" "));break;case"dataId":break;case"id":t.setAttribute("data-element-id",i);break;case"style":Object.assign(t.style,i);break;case"textContent":t.textContent=i;break;default:(!a||"href"!==e&&"newWindow"!==e)&&t.setAttribute(e,i)}a&&s.addLinkAttributes(t,r.href,r.newWindow);i&&r.dataId&&this.setupStorage(t,r.dataId,e,i)}static render(t){const e=t.annotationStorage,i=t.linkService,n=t.xfaHtml,s=t.intent||"display",r=document.createElement(n.name);n.attributes&&this.setAttributes({html:r,element:n,intent:s,linkService:i});const a="richText"!==s,o=t.div;o.append(r);if(t.viewport){const e=`matrix(${t.viewport.transform.join(",")})`;o.style.transform=e}a&&o.setAttribute("class","xfaLayer xfaFont");const l=[];if(0===n.children.length){if(n.value){const t=document.createTextNode(n.value);r.append(t);a&&XfaText.shouldBuildText(n.name)&&l.push(t)}return{textDivs:l}}const h=[[n,-1,r]];for(;h.length>0;){const[t,n,r]=h.at(-1);if(n+1===t.children.length){h.pop();continue}const o=t.children[++h.at(-1)[1]];if(null===o)continue;const{name:d}=o;if("#text"===d){const t=document.createTextNode(o.value);l.push(t);r.append(t);continue}const c=o?.attributes?.xmlns?document.createElementNS(o.attributes.xmlns,d):document.createElement(d);r.append(c);o.attributes&&this.setAttributes({html:c,element:o,storage:e,intent:s,linkService:i});if(o.children?.length>0)h.push([o,-1,c]);else if(o.value){const t=document.createTextNode(o.value);a&&XfaText.shouldBuildText(d)&&l.push(t);c.append(t)}}for(const t of o.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea"))t.setAttribute("readOnly",!0);return{textDivs:l}}static update(t){const e=`matrix(${t.viewport.transform.join(",")})`;t.div.style.transform=e;t.div.hidden=!1}}const V="http://www.w3.org/2000/svg";class PixelsPerInch{static CSS=96;static PDF=72;static PDF_TO_CSS_UNITS=this.CSS/this.PDF}async function fetchData(t,e="text"){if(isValidFetchUrl(t,document.baseURI)){const i=await fetch(t);if(!i.ok)throw new Error(i.statusText);switch(e){case"arraybuffer":return i.arrayBuffer();case"blob":return i.blob();case"json":return i.json()}return i.text()}return new Promise((i,n)=>{const s=new XMLHttpRequest;s.open("GET",t,!0);s.responseType=e;s.onreadystatechange=()=>{if(s.readyState===XMLHttpRequest.DONE)if(200!==s.status&&0!==s.status)n(new Error(s.statusText));else{switch(e){case"arraybuffer":case"blob":case"json":i(s.response);return}i(s.responseText)}};s.send(null)})}class PageViewport{constructor({viewBox:t,userUnit:e,scale:i,rotation:n,offsetX:s=0,offsetY:r=0,dontFlip:a=!1}){this.viewBox=t;this.userUnit=e;this.scale=i;this.rotation=n;this.offsetX=s;this.offsetY=r;i*=e;const o=(t[2]+t[0])/2,l=(t[3]+t[1])/2;let h,d,c,u,p,g,m,f;(n%=360)<0&&(n+=360);switch(n){case 180:h=-1;d=0;c=0;u=1;break;case 90:h=0;d=1;c=1;u=0;break;case 270:h=0;d=-1;c=-1;u=0;break;case 0:h=1;d=0;c=0;u=-1;break;default:throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.")}if(a){c=-c;u=-u}if(0===h){p=Math.abs(l-t[1])*i+s;g=Math.abs(o-t[0])*i+r;m=(t[3]-t[1])*i;f=(t[2]-t[0])*i}else{p=Math.abs(o-t[0])*i+s;g=Math.abs(l-t[1])*i+r;m=(t[2]-t[0])*i;f=(t[3]-t[1])*i}this.transform=[h*i,d*i,c*i,u*i,p-h*i*o-c*i*l,g-d*i*o-u*i*l];this.width=m;this.height=f}get rawDims(){const t=this.viewBox;return shadow(this,"rawDims",{pageWidth:t[2]-t[0],pageHeight:t[3]-t[1],pageX:t[0],pageY:t[1]})}clone({scale:t=this.scale,rotation:e=this.rotation,offsetX:i=this.offsetX,offsetY:n=this.offsetY,dontFlip:s=!1}={}){return new PageViewport({viewBox:this.viewBox.slice(),userUnit:this.userUnit,scale:t,rotation:e,offsetX:i,offsetY:n,dontFlip:s})}convertToViewportPoint(t,e){const i=[t,e];Util.applyTransform(i,this.transform);return i}convertToViewportRectangle(t){const e=[t[0],t[1]];Util.applyTransform(e,this.transform);const i=[t[2],t[3]];Util.applyTransform(i,this.transform);return[e[0],e[1],i[0],i[1]]}convertToPdfPoint(t,e){const i=[t,e];Util.applyInverseTransform(i,this.transform);return i}}class RenderingCancelledException extends H{constructor(t,e=0){super(t,"RenderingCancelledException");this.extraDelay=e}}function isDataScheme(t){const e=t.length;let i=0;for(;i{try{return new URL(t)}catch{try{return new URL(decodeURIComponent(t))}catch{try{return new URL(t,"https://foo.bar")}catch{try{return new URL(decodeURIComponent(t),"https://foo.bar")}catch{return null}}}}})(t);if(!i)return e;const decode=t=>{try{let e=decodeURIComponent(t);if(e.includes("/")){e=e.split("/").at(-1);return e.test(/^\.pdf$/i)?e:t}return e}catch{return t}},n=/\.pdf$/i,s=i.pathname.split("/").at(-1);if(n.test(s))return decode(s);if(i.searchParams.size>0){const t=Array.from(i.searchParams.values()).reverse();for(const e of t)if(n.test(e))return decode(e);const e=Array.from(i.searchParams.keys()).reverse();for(const t of e)if(n.test(t))return decode(t)}if(i.hash){const t=/[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i.exec(i.hash);if(t)return decode(t[0])}return e}class StatTimer{started=Object.create(null);times=[];time(t){t in this.started&&warn(`Timer is already running for ${t}`);this.started[t]=Date.now()}timeEnd(t){t in this.started||warn(`Timer has not been started for ${t}`);this.times.push({name:t,start:this.started[t],end:Date.now()});delete this.started[t]}toString(){const t=[];let e=0;for(const{name:t}of this.times)e=Math.max(t.length,e);for(const{name:i,start:n,end:s}of this.times)t.push(`${i.padEnd(e)} ${s-n}ms\n`);return t.join("")}}function isValidFetchUrl(t,e){const i=e?URL.parse(t,e):URL.parse(t);return"http:"===i?.protocol||"https:"===i?.protocol}function noContextMenu(t){t.preventDefault()}function stopEvent(t){t.preventDefault();t.stopPropagation()}class PDFDateString{static#i;static toDateObject(t){if(t instanceof Date)return t;if(!t||"string"!=typeof t)return null;this.#i||=new RegExp("^D:(\\d{4})(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?([Z|+|-])?(\\d{2})?'?(\\d{2})?'?");const e=this.#i.exec(t);if(!e)return null;const i=parseInt(e[1],10);let n=parseInt(e[2],10);n=n>=1&&n<=12?n-1:0;let s=parseInt(e[3],10);s=s>=1&&s<=31?s:1;let r=parseInt(e[4],10);r=r>=0&&r<=23?r:0;let a=parseInt(e[5],10);a=a>=0&&a<=59?a:0;let o=parseInt(e[6],10);o=o>=0&&o<=59?o:0;const l=e[7]||"Z";let h=parseInt(e[8],10);h=h>=0&&h<=23?h:0;let d=parseInt(e[9],10)||0;d=d>=0&&d<=59?d:0;if("-"===l){r+=h;a+=d}else if("+"===l){r-=h;a-=d}return new Date(Date.UTC(i,n,s,r,a,o))}}function getXfaPageViewport(t,{scale:e=1,rotation:i=0}){const{width:n,height:s}=t.attributes.style,r=[0,0,parseInt(n),parseInt(s)];return new PageViewport({viewBox:r,userUnit:1,scale:e,rotation:i})}function getRGB(t){if(t.startsWith("#")){const e=parseInt(t.slice(1),16);return[(16711680&e)>>16,(65280&e)>>8,255&e]}if(t.startsWith("rgb("))return t.slice(4,-1).split(",").map(t=>parseInt(t));if(t.startsWith("rgba("))return t.slice(5,-1).split(",").map(t=>parseInt(t)).slice(0,3);warn(`Not a valid color format: "${t}"`);return[0,0,0]}function getCurrentTransform(t){const{a:e,b:i,c:n,d:s,e:r,f:a}=t.getTransform();return[e,i,n,s,r,a]}function getCurrentTransformInverse(t){const{a:e,b:i,c:n,d:s,e:r,f:a}=t.getTransform().invertSelf();return[e,i,n,s,r,a]}function setLayerDimensions(t,e,i=!1,n=!0){if(e instanceof PageViewport){const{pageWidth:n,pageHeight:s}=e.rawDims,{style:r}=t,a=util_FeatureTest.isCSSRoundSupported,o=`var(--total-scale-factor) * ${n}px`,l=`var(--total-scale-factor) * ${s}px`,h=a?`round(down, ${o}, var(--scale-round-x))`:`calc(${o})`,d=a?`round(down, ${l}, var(--scale-round-y))`:`calc(${l})`;if(i&&e.rotation%180!=0){r.width=d;r.height=h}else{r.width=h;r.height=d}}n&&t.setAttribute("data-main-rotation",e.rotation)}class OutputScale{constructor(){const{pixelRatio:t}=OutputScale;this.sx=t;this.sy=t}get scaled(){return 1!==this.sx||1!==this.sy}get symmetric(){return this.sx===this.sy}limitCanvas(t,e,i,n,s=-1){let r=1/0,a=1/0,o=1/0;(i=OutputScale.capPixels(i,s))>0&&(r=Math.sqrt(i/(t*e)));if(-1!==n){a=n/t;o=n/e}const l=Math.min(r,a,o);if(this.sx>l||this.sy>l){this.sx=l;this.sy=l;return!0}return!1}static get pixelRatio(){return globalThis.devicePixelRatio||1}static capPixels(t,e){if(e>=0){const i=Math.ceil(window.screen.availWidth*window.screen.availHeight*this.pixelRatio**2*(1+e/100));return t>0?Math.min(t,i):i}return t}}const j=["image/apng","image/avif","image/bmp","image/gif","image/jpeg","image/png","image/svg+xml","image/webp","image/x-icon"];class ColorScheme{static get isDarkMode(){return shadow(this,"isDarkMode",!!window?.matchMedia?.("(prefers-color-scheme: dark)").matches)}}class CSSConstants{static get commentForegroundColor(){const t=document.createElement("span");t.classList.add("comment","sidebar");const{style:e}=t;e.width=e.height="0";e.display="none";e.color="var(--comment-fg-color)";document.body.append(t);const{color:i}=window.getComputedStyle(t);t.remove();return shadow(this,"commentForegroundColor",getRGB(i))}}function applyOpacity(t,e,i,n){const s=255*(1-(n=Math.min(Math.max(n??1,0),1)));return[t=Math.round(t*n+s),e=Math.round(e*n+s),i=Math.round(i*n+s)]}function RGBToHSL(t,e){const i=t[0]/255,n=t[1]/255,s=t[2]/255,r=Math.max(i,n,s),a=Math.min(i,n,s),o=(r+a)/2;if(r===a)e[0]=e[1]=0;else{const t=r-a;e[1]=o<.5?t/(r+a):t/(2-r-a);switch(r){case i:e[0]=60*((n-s)/t+(ns?(n+.05)/(s+.05):(s+.05)/(n+.05)}const q=new Map;function findContrastColor(t,e){const i=t[0]+256*t[1]+65536*t[2]+16777216*e[0]+4294967296*e[1]+1099511627776*e[2];let n=q.get(i);if(n)return n;const s=new Float32Array(9),r=s.subarray(0,3),a=s.subarray(3,6);RGBToHSL(t,a);const o=s.subarray(6,9);RGBToHSL(e,o);const l=o[2]<.5,h=l?12:4.5;a[2]=l?Math.sqrt(a[2]):1-Math.sqrt(1-a[2]);if(contrastRatio(a,o,r)i;){const i=a[2]=(t+e)/2;l===contrastRatio(a,o,r){e.delete()},{signal:e._signal});this.#a.append(i)}get#f(){const t=document.createElement("div");t.className="divider";return t}async addAltText(t){const e=await t.render();this.#m(e);this.#a.append(e,this.#f);this.#o=t}addComment(t,e=null){if(this.#l)return;const i=t.renderForToolbar();if(!i)return;this.#m(i);const n=this.#h=this.#f;if(e){this.#a.insertBefore(i,e);this.#a.insertBefore(n,e)}else this.#a.append(i,n);this.#l=t;t.toolbar=this}addColorPicker(t){if(this.#s)return;this.#s=t;const e=t.renderButton();this.#m(e);this.#a.append(e,this.#f)}async addEditSignatureButton(t){const e=this.#d=await t.renderEditButton(this.#r);this.#m(e);this.#a.append(e,this.#f)}removeButton(t){if("comment"===t){this.#l?.removeToolbarCommentButton();this.#l=null;this.#h?.remove();this.#h=null}}async addButton(t,e){switch(t){case"colorPicker":e&&this.addColorPicker(e);break;case"altText":e&&await this.addAltText(e);break;case"editSignature":e&&await this.addEditSignatureButton(e);break;case"delete":this.addDeleteButton();break;case"comment":e&&this.addComment(e)}}async addButtonBefore(t,e,i){if(!e&&"comment"===t)return;const n=this.#a.querySelector(i);n&&"comment"===t&&this.addComment(e,n)}updateEditSignatureButton(t){this.#d&&(this.#d.title=t)}remove(){this.#n.remove();this.#s?.destroy();this.#s=null}}class FloatingToolbar{#a=null;#n=null;#b;constructor(t){this.#b=t}#w(){const t=this.#n=document.createElement("div");t.className="editToolbar";t.setAttribute("role","toolbar");const e=this.#b._signal;e instanceof AbortSignal&&!e.aborted&&t.addEventListener("contextmenu",noContextMenu,{signal:e});const i=this.#a=document.createElement("div");i.className="buttons";t.append(i);this.#b.hasCommentManager()&&this.#y("commentButton","pdfjs-comment-floating-button","pdfjs-comment-floating-button-label",()=>{this.#b.commentSelection("floating_button")});this.#y("highlightButton","pdfjs-highlight-floating-button1","pdfjs-highlight-floating-button-label",()=>{this.#b.highlightSelection("floating_button")});return t}#A(t,e){let i=0,n=0;for(const s of t){const t=s.y+s.height;if(ti){n=r;i=t}else e?r>n&&(n=r):r=1}static clearPointerType(){CurrentPointers.#C=null}static clearPointerIds(){CurrentPointers.#v=NaN;CurrentPointers.#x=null}static clearTimeStamp(){CurrentPointers.#E=NaN}}class IdManager{#_=0;get id(){return`${u}${this.#_++}`}}class ImageManager{#S=getUuid();#_=0;#T=null;static get _isSVGFittingCanvas(){const t=new OffscreenCanvas(1,3).getContext("2d",{willReadFrequently:!0}),e=new Image;e.src='data:image/svg+xml;charset=UTF-8,';return shadow(this,"_isSVGFittingCanvas",e.decode().then(()=>{t.drawImage(e,0,0,1,1,0,0,1,3);return 0===new Uint32Array(t.getImageData(0,0,1,1).data.buffer)[0]}))}async#D(t,e){this.#T||=new Map;let i=this.#T.get(t);if(null===i)return null;if(i?.bitmap){i.refCounter+=1;return i}try{i||={bitmap:null,id:`image_${this.#S}_${this.#_++}`,refCounter:0,isSvg:!1};let t;if("string"==typeof e){i.url=e;t=await fetchData(e,"blob")}else e instanceof File?t=i.file=e:e instanceof Blob&&(t=e);if("image/svg+xml"===t.type){const e=ImageManager._isSVGFittingCanvas,n=new FileReader,s=new Image,r=new Promise((t,r)=>{s.onload=()=>{i.bitmap=s;i.isSvg=!0;t()};n.onload=async()=>{const t=i.svgUrl=n.result;s.src=await e?`${t}#svgView(preserveAspectRatio(none))`:t};s.onerror=n.onerror=r});n.readAsDataURL(t);await r}else i.bitmap=await createImageBitmap(t);i.refCounter=1}catch(t){warn(t);i=null}this.#T.set(t,i);i&&this.#T.set(i.id,i);return i}async getFromFile(t){const{lastModified:e,name:i,size:n,type:s}=t;return this.#D(`${e}_${i}_${n}_${s}`,t)}async getFromUrl(t){return this.#D(t,t)}async getFromBlob(t,e){const i=await e;return this.#D(t,i)}async getFromId(t){this.#T||=new Map;const e=this.#T.get(t);if(!e)return null;if(e.bitmap){e.refCounter+=1;return e}if(e.file)return this.getFromFile(e.file);if(e.blobPromise){const{blobPromise:t}=e;delete e.blobPromise;return this.getFromBlob(e.id,t)}return this.getFromUrl(e.url)}getFromCanvas(t,e){this.#T||=new Map;let i=this.#T.get(t);if(i?.bitmap){i.refCounter+=1;return i}const n=new OffscreenCanvas(e.width,e.height);n.getContext("2d").drawImage(e,0,0);i={bitmap:n.transferToImageBitmap(),id:`image_${this.#S}_${this.#_++}`,refCounter:1,isSvg:!1};this.#T.set(t,i);this.#T.set(i.id,i);return i}getSvgUrl(t){const e=this.#T.get(t);return e?.isSvg?e.svgUrl:null}deleteId(t){this.#T||=new Map;const e=this.#T.get(t);if(!e)return;e.refCounter-=1;if(0!==e.refCounter)return;const{bitmap:i}=e;if(!e.url&&!e.file){const t=new OffscreenCanvas(i.width,i.height);t.getContext("bitmaprenderer").transferFromImageBitmap(i);e.blobPromise=t.convertToBlob()}i.close?.();e.bitmap=null}isValidId(t){return t.startsWith(`image_${this.#S}_`)}}class CommandManager{#M=[];#P=!1;#k;#I=-1;constructor(t=128){this.#k=t}add({cmd:t,undo:e,post:i,mustExec:n,type:s=NaN,overwriteIfSameType:r=!1,keepUndo:a=!1}){n&&t();if(this.#P)return;const o={cmd:t,undo:e,post:i,type:s};if(-1===this.#I){this.#M.length>0&&(this.#M.length=0);this.#I=0;this.#M.push(o);return}if(r&&this.#M[this.#I].type===s){a&&(o.undo=this.#M[this.#I].undo);this.#M[this.#I]=o;return}const l=this.#I+1;if(l===this.#k)this.#M.splice(0,1);else{this.#I=l;l=0;e--)if(this.#M[e].type!==t){this.#M.splice(e+1,this.#I-e);this.#I=e;return}this.#M.length=0;this.#I=-1}}destroy(){this.#M=null}}class KeyboardManager{constructor(t){this.buffer=[];this.callbacks=new Map;this.allKeys=new Set;const{isMac:e}=util_FeatureTest.platform;for(const[i,n,s={}]of t)for(const t of i){const i=t.startsWith("mac+");if(e&&i){this.callbacks.set(t.slice(4),{callback:n,options:s});this.allKeys.add(t.split("+").at(-1))}else if(!e&&!i){this.callbacks.set(t,{callback:n,options:s});this.allKeys.add(t.split("+").at(-1))}}}#F(t){t.altKey&&this.buffer.push("alt");t.ctrlKey&&this.buffer.push("ctrl");t.metaKey&&this.buffer.push("meta");t.shiftKey&&this.buffer.push("shift");this.buffer.push(t.key);const e=this.buffer.join("+");this.buffer.length=0;return e}exec(t,e){if(!this.allKeys.has(e.key))return;const i=this.callbacks.get(this.#F(e));if(!i)return;const{callback:n,options:{bubbles:s=!1,args:r=[],checker:a=null}}=i;if(!a||a(t,e)){n.bind(t,...r,e)();s||stopEvent(e)}}}class ColorManager{static _colorsMapping=new Map([["CanvasText",[0,0,0]],["Canvas",[255,255,255]]]);get _colors(){const t=new Map([["CanvasText",null],["Canvas",null]]);!function getColorValues(t){const e=document.createElement("span");e.style.visibility="hidden";e.style.colorScheme="only light";document.body.append(e);for(const i of t.keys()){e.style.color=i;const n=window.getComputedStyle(e).color;t.set(i,getRGB(n))}e.remove()}(t);return shadow(this,"_colors",t)}convert(t){const e=getRGB(t);if(!window.matchMedia("(forced-colors: active)").matches)return e;for(const[t,i]of this._colors)if(i.every((t,i)=>t===e[i]))return ColorManager._colorsMapping.get(t);return e}getHexCode(t){const e=this._colors.get(t);return e?Util.makeHexColor(...e):t}}class AnnotationEditorUIManager{#R=new AbortController;#B=null;#L=null;#O=new Map;#N=new Map;#U=null;#H=null;#z=null;#G=new CommandManager;#W=null;#$=null;#V=null;#j=0;#q=new Set;#X=null;#K=null;#Y=new Set;_editorUndoBar=null;#Q=!1;#J=!1;#Z=!1;#tt=null;#et=null;#it=null;#nt=null;#st=!1;#rt=null;#at=new IdManager;#ot=!1;#lt=!1;#ht=!1;#dt=null;#ct=null;#ut=null;#pt=null;#gt=null;#mt=p.NONE;#ft=new Set;#bt=null;#wt=null;#yt=null;#At=null;#vt=null;#xt={isEditing:!1,isEmpty:!0,hasSomethingToUndo:!1,hasSomethingToRedo:!1,hasSelectedEditor:!1,hasSelectedText:!1};#Et=[0,0];#Ct=null;#_t=null;#St=null;#Tt=null;#Dt=null;static TRANSLATE_SMALL=1;static TRANSLATE_BIG=10;static get _keyboardManager(){const t=AnnotationEditorUIManager.prototype,arrowChecker=t=>t.#_t.contains(document.activeElement)&&"BUTTON"!==document.activeElement.tagName&&t.hasSomethingToControl(),textInputChecker=(t,{target:e})=>{if(e instanceof HTMLInputElement){const{type:t}=e;return"text"!==t&&"number"!==t}return!0},e=this.TRANSLATE_SMALL,i=this.TRANSLATE_BIG;return shadow(this,"_keyboardManager",new KeyboardManager([[["ctrl+a","mac+meta+a"],t.selectAll,{checker:textInputChecker}],[["ctrl+z","mac+meta+z"],t.undo,{checker:textInputChecker}],[["ctrl+y","ctrl+shift+z","mac+meta+shift+z","ctrl+shift+Z","mac+meta+shift+Z"],t.redo,{checker:textInputChecker}],[["Backspace","alt+Backspace","ctrl+Backspace","shift+Backspace","mac+Backspace","mac+alt+Backspace","mac+ctrl+Backspace","Delete","ctrl+Delete","shift+Delete","mac+Delete"],t.delete,{checker:textInputChecker}],[["Enter","mac+Enter"],t.addNewEditorFromKeyboard,{checker:(t,{target:e})=>!(e instanceof HTMLButtonElement)&&t.#_t.contains(e)&&!t.isEnterHandled}],[[" ","mac+ "],t.addNewEditorFromKeyboard,{checker:(t,{target:e})=>!(e instanceof HTMLButtonElement)&&t.#_t.contains(document.activeElement)}],[["Escape","mac+Escape"],t.unselectAll],[["ArrowLeft","mac+ArrowLeft"],t.translateSelectedEditors,{args:[-e,0],checker:arrowChecker}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t.translateSelectedEditors,{args:[-i,0],checker:arrowChecker}],[["ArrowRight","mac+ArrowRight"],t.translateSelectedEditors,{args:[e,0],checker:arrowChecker}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t.translateSelectedEditors,{args:[i,0],checker:arrowChecker}],[["ArrowUp","mac+ArrowUp"],t.translateSelectedEditors,{args:[0,-e],checker:arrowChecker}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t.translateSelectedEditors,{args:[0,-i],checker:arrowChecker}],[["ArrowDown","mac+ArrowDown"],t.translateSelectedEditors,{args:[0,e],checker:arrowChecker}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t.translateSelectedEditors,{args:[0,i],checker:arrowChecker}]]))}constructor(t,e,i,n,s,r,a,o,l,h,d,c,u,p,g,m){const f=this._signal=this.#R.signal;this.#_t=t;this.#St=e;this.#Tt=i;this.#U=n;this.#W=s;this.#wt=r;this.#vt=o;this._eventBus=a;a._on("editingaction",this.onEditingAction.bind(this),{signal:f});a._on("pagechanging",this.onPageChanging.bind(this),{signal:f});a._on("scalechanging",this.onScaleChanging.bind(this),{signal:f});a._on("rotationchanging",this.onRotationChanging.bind(this),{signal:f});a._on("setpreference",this.onSetPreference.bind(this),{signal:f});a._on("switchannotationeditorparams",t=>this.updateParams(t.type,t.value),{signal:f});window.addEventListener("pointerdown",()=>{this.#lt=!0},{capture:!0,signal:f});window.addEventListener("pointerup",()=>{this.#lt=!1},{capture:!0,signal:f});this.#Mt();this.#Pt();this.#kt();this.#H=o.annotationStorage;this.#tt=o.filterFactory;this.#yt=l;this.#nt=h||null;this.#Q=d;this.#J=c;this.#Z=u;this.#gt=p||null;this.viewParameters={realScale:PixelsPerInch.PDF_TO_CSS_UNITS,rotation:0};this.isShiftKeyDown=!1;this._editorUndoBar=g||null;this._supportsPinchToZoom=!1!==m;s?.setSidebarUiManager(this)}destroy(){this.#Dt?.resolve();this.#Dt=null;this.#R?.abort();this.#R=null;this._signal=null;for(const t of this.#N.values())t.destroy();this.#N.clear();this.#O.clear();this.#Y.clear();this.#pt?.clear();this.#B=null;this.#ft.clear();this.#G.destroy();this.#U?.destroy();this.#W?.destroy();this.#wt?.destroy();this.#rt?.hide();this.#rt=null;this.#ut?.destroy();this.#ut=null;this.#L=null;if(this.#et){clearTimeout(this.#et);this.#et=null}if(this.#Ct){clearTimeout(this.#Ct);this.#Ct=null}this._editorUndoBar?.destroy();this.#vt=null}combinedSignal(t){return AbortSignal.any([this._signal,t.signal])}get mlManager(){return this.#gt}get useNewAltTextFlow(){return this.#J}get useNewAltTextWhenAddingImage(){return this.#Z}get hcmFilter(){return shadow(this,"hcmFilter",this.#yt?this.#tt.addHCMFilter(this.#yt.foreground,this.#yt.background):"none")}get direction(){return shadow(this,"direction",getComputedStyle(this.#_t).direction)}get _highlightColors(){return shadow(this,"_highlightColors",this.#nt?new Map(this.#nt.split(",").map(t=>{(t=t.split("=").map(t=>t.trim()))[1]=t[1].toUpperCase();return t})):null)}get highlightColors(){const{_highlightColors:t}=this;if(!t)return shadow(this,"highlightColors",null);const e=new Map,i=!!this.#yt;for(const[n,s]of t){const t=n.endsWith("_HCM");i&&t?e.set(n.replace("_HCM",""),s):i||t||e.set(n,s)}return shadow(this,"highlightColors",e)}get highlightColorNames(){return shadow(this,"highlightColorNames",this.highlightColors?new Map(Array.from(this.highlightColors,t=>t.reverse())):null)}getNonHCMColor(t){if(!this._highlightColors)return t;const e=this.highlightColorNames.get(t);return this._highlightColors.get(e)||t}getNonHCMColorName(t){return this.highlightColorNames.get(t)||t}setCurrentDrawingSession(t){if(t){this.unselectAll();this.disableUserSelect(!0)}else this.disableUserSelect(!1);this.#V=t}setMainHighlightColorPicker(t){this.#ut=t}editAltText(t,e=!1){this.#U?.editAltText(this,t,e)}hasCommentManager(){return!!this.#W}editComment(t,e,i,n){this.#W?.showDialog(this,t,e,i,n)}selectComment(t,e){const i=this.#N.get(t),n=i?.getEditorByUID(e);n?.toggleComment(!0,!0)}updateComment(t){this.#W?.updateComment(t.getData())}updatePopupColor(t){this.#W?.updatePopupColor(t)}removeComment(t){this.#W?.removeComments([t.uid])}toggleComment(t,e,i=void 0){this.#W?.toggleCommentPopup(t,e,i)}makeCommentColor(t,e){return t&&this.#W?.makeCommentColor(t,e)||null}getCommentDialogElement(){return this.#W?.dialogElement||null}async waitForEditorsRendered(t){if(this.#N.has(t-1))return;const{resolve:e,promise:i}=Promise.withResolvers(),onEditorsRendered=i=>{if(i.pageNumber===t){this._eventBus._off("editorsrendered",onEditorsRendered);e()}};this._eventBus.on("editorsrendered",onEditorsRendered);await i}getSignature(t){this.#wt?.getSignature({uiManager:this,editor:t})}get signatureManager(){return this.#wt}switchToMode(t,e){this._eventBus.on("annotationeditormodechanged",e,{once:!0,signal:this._signal});this._eventBus.dispatch("showannotationeditorui",{source:this,mode:t})}setPreference(t,e){this._eventBus.dispatch("setpreference",{source:this,name:t,value:e})}onSetPreference({name:t,value:e}){if("enableNewAltTextWhenAddingImage"===t)this.#Z=e}onPageChanging({pageNumber:t}){this.#j=t-1}focusMainContainer(){this.#_t.focus()}findParent(t,e){for(const i of this.#N.values()){const{x:n,y:s,width:r,height:a}=i.div.getBoundingClientRect();if(t>=n&&t<=n+r&&e>=s&&e<=s+a)return i}return null}disableUserSelect(t=!1){this.#St.classList.toggle("noUserSelect",t)}addShouldRescale(t){this.#Y.add(t)}removeShouldRescale(t){this.#Y.delete(t)}onScaleChanging({scale:t}){this.commitOrRemove();this.viewParameters.realScale=t*PixelsPerInch.PDF_TO_CSS_UNITS;for(const t of this.#Y)t.onScaleChanging();this.#V?.onScaleChanging()}onRotationChanging({pagesRotation:t}){this.commitOrRemove();this.viewParameters.rotation=t}#It({anchorNode:t}){return t.nodeType===Node.TEXT_NODE?t.parentElement:t}#Ft(t){const{currentLayer:e}=this;if(e.hasTextLayer(t))return e;for(const e of this.#N.values())if(e.hasTextLayer(t))return e;return null}highlightSelection(t="",e=!1){const i=document.getSelection();if(!i||i.isCollapsed)return;const{anchorNode:n,anchorOffset:s,focusNode:r,focusOffset:a}=i,o=i.toString(),l=this.#It(i).closest(".textLayer"),h=this.getSelectionBoxes(l);if(!h)return;i.empty();const d=this.#Ft(l),c=this.#mt===p.NONE,callback=()=>{const i=d?.createAndAddNewEditor({x:0,y:0},!1,{methodOfCreation:t,boxes:h,anchorNode:n,anchorOffset:s,focusNode:r,focusOffset:a,text:o});c&&this.showAllEditors("highlight",!0,!0);e&&i?.editComment()};c?this.switchToMode(p.HIGHLIGHT,callback):callback()}commentSelection(t=""){this.highlightSelection(t,!0)}#Rt(){const t=document.getSelection();if(!t||t.isCollapsed)return;const e=this.#It(t).closest(".textLayer"),i=this.getSelectionBoxes(e);if(i){this.#rt||=new FloatingToolbar(this);this.#rt.show(e,i,"ltr"===this.direction)}}getAndRemoveDataFromAnnotationStorage(t){if(!this.#H)return null;const e=`${u}${t}`,i=this.#H.getRawValue(e);i&&this.#H.remove(e);return i}addToAnnotationStorage(t){t.isEmpty()||!this.#H||this.#H.has(t.id)||this.#H.setValue(t.id,t)}a11yAlert(t,e=null){const i=this.#Tt;if(i){i.setAttribute("data-l10n-id",t);e?i.setAttribute("data-l10n-args",JSON.stringify(e)):i.removeAttribute("data-l10n-args")}}#Bt(){const t=document.getSelection();if(!t||t.isCollapsed){if(this.#bt){this.#rt?.hide();this.#bt=null;this.#Lt({hasSelectedText:!1})}return}const{anchorNode:e}=t;if(e===this.#bt)return;const i=this.#It(t).closest(".textLayer");if(i){this.#rt?.hide();this.#bt=e;this.#Lt({hasSelectedText:!0});if(this.#mt===p.HIGHLIGHT||this.#mt===p.NONE){this.#mt===p.HIGHLIGHT&&this.showAllEditors("highlight",!0,!0);this.#st=this.isShiftKeyDown;if(!this.isShiftKeyDown){const t=this.#mt===p.HIGHLIGHT?this.#Ft(i):null;t?.toggleDrawing();if(this.#lt){const e=new AbortController,i=this.combinedSignal(e),pointerup=i=>{if("pointerup"!==i.type||0===i.button){e.abort();t?.toggleDrawing(!0);"pointerup"===i.type&&this.#Ot("main_toolbar")}};window.addEventListener("pointerup",pointerup,{signal:i});window.addEventListener("blur",pointerup,{signal:i})}else{t?.toggleDrawing(!0);this.#Ot("main_toolbar")}}}}else if(this.#bt){this.#rt?.hide();this.#bt=null;this.#Lt({hasSelectedText:!1})}}#Ot(t=""){this.#mt===p.HIGHLIGHT?this.highlightSelection(t):this.#Q&&this.#Rt()}#Mt(){document.addEventListener("selectionchange",this.#Bt.bind(this),{signal:this._signal})}#Nt(){if(this.#it)return;this.#it=new AbortController;const t=this.combinedSignal(this.#it);window.addEventListener("focus",this.focus.bind(this),{signal:t});window.addEventListener("blur",this.blur.bind(this),{signal:t})}#Ut(){this.#it?.abort();this.#it=null}blur(){this.isShiftKeyDown=!1;if(this.#st){this.#st=!1;this.#Ot("main_toolbar")}if(!this.hasSelection)return;const{activeElement:t}=document;for(const e of this.#ft)if(e.div.contains(t)){this.#ct=[e,t];e._focusEventsAllowed=!1;break}}focus(){if(!this.#ct)return;const[t,e]=this.#ct;this.#ct=null;e.addEventListener("focusin",()=>{t._focusEventsAllowed=!0},{once:!0,signal:this._signal});e.focus()}#kt(){if(this.#dt)return;this.#dt=new AbortController;const t=this.combinedSignal(this.#dt);window.addEventListener("keydown",this.keydown.bind(this),{signal:t});window.addEventListener("keyup",this.keyup.bind(this),{signal:t})}#Ht(){this.#dt?.abort();this.#dt=null}#zt(){if(this.#$)return;this.#$=new AbortController;const t=this.combinedSignal(this.#$);document.addEventListener("copy",this.copy.bind(this),{signal:t});document.addEventListener("cut",this.cut.bind(this),{signal:t});document.addEventListener("paste",this.paste.bind(this),{signal:t})}#Gt(){this.#$?.abort();this.#$=null}#Pt(){const t=this._signal;document.addEventListener("dragover",this.dragOver.bind(this),{signal:t});document.addEventListener("drop",this.drop.bind(this),{signal:t})}addEditListeners(){this.#kt();this.setEditingState(!0)}removeEditListeners(){this.#Ht();this.setEditingState(!1)}dragOver(t){for(const{type:e}of t.dataTransfer.items)for(const i of this.#K)if(i.isHandlingMimeForPasting(e)){t.dataTransfer.dropEffect="copy";t.preventDefault();return}}drop(t){for(const e of t.dataTransfer.items)for(const i of this.#K)if(i.isHandlingMimeForPasting(e.type)){i.paste(e,this.currentLayer);t.preventDefault();return}}copy(t){t.preventDefault();this.#B?.commitOrRemove();if(!this.hasSelection)return;const e=[];for(const t of this.#ft){const i=t.serialize(!0);i&&e.push(i)}0!==e.length&&t.clipboardData.setData("application/pdfjs",JSON.stringify(e))}cut(t){this.copy(t);this.delete()}async paste(t){t.preventDefault();const{clipboardData:e}=t;for(const t of e.items)for(const e of this.#K)if(e.isHandlingMimeForPasting(t.type)){e.paste(t,this.currentLayer);return}let i=e.getData("application/pdfjs");if(!i)return;try{i=JSON.parse(i)}catch(t){warn(`paste: "${t.message}".`);return}if(!Array.isArray(i))return;this.unselectAll();const n=this.currentLayer;try{const t=[];for(const e of i){const i=await n.deserialize(e);if(!i)return;t.push(i)}const cmd=()=>{for(const e of t)this.#Wt(e);this.#$t(t)},undo=()=>{for(const e of t)e.remove()};this.addCommands({cmd,undo,mustExec:!0})}catch(t){warn(`paste: "${t.message}".`)}}keydown(t){this.isShiftKeyDown||"Shift"!==t.key||(this.isShiftKeyDown=!0);this.#mt===p.NONE||this.isEditorHandlingKeyboard||AnnotationEditorUIManager._keyboardManager.exec(this,t)}keyup(t){if(this.isShiftKeyDown&&"Shift"===t.key){this.isShiftKeyDown=!1;if(this.#st){this.#st=!1;this.#Ot("main_toolbar")}}}onEditingAction({name:t}){switch(t){case"undo":case"redo":case"delete":case"selectAll":this[t]();break;case"highlightSelection":this.highlightSelection("context_menu");break;case"commentSelection":this.commentSelection("context_menu")}}#Lt(t){if(Object.entries(t).some(([t,e])=>this.#xt[t]!==e)){this._eventBus.dispatch("annotationeditorstateschanged",{source:this,details:Object.assign(this.#xt,t)});this.#mt===p.HIGHLIGHT&&!1===t.hasSelectedEditor&&this.#Vt([[g.HIGHLIGHT_FREE,!0]])}}#Vt(t){this._eventBus.dispatch("annotationeditorparamschanged",{source:this,details:t})}setEditingState(t){if(t){this.#Nt();this.#zt();this.#Lt({isEditing:this.#mt!==p.NONE,isEmpty:this.#jt(),hasSomethingToUndo:this.#G.hasSomethingToUndo(),hasSomethingToRedo:this.#G.hasSomethingToRedo(),hasSelectedEditor:!1})}else{this.#Ut();this.#Gt();this.#Lt({isEditing:!1});this.disableUserSelect(!1)}}registerEditorTypes(t){if(!this.#K){this.#K=t;for(const t of this.#K)this.#Vt(t.defaultPropertiesToUpdate)}}getId(){return this.#at.id}get currentLayer(){return this.#N.get(this.#j)}getLayer(t){return this.#N.get(t)}get currentPageIndex(){return this.#j}addLayer(t){this.#N.set(t.pageIndex,t);this.#ot?t.enable():t.disable()}removeLayer(t){this.#N.delete(t.pageIndex)}async updateMode(t,e=null,i=!1,n=!1,s=!1){if(this.#mt!==t){if(this.#Dt){await this.#Dt.promise;if(!this.#Dt)return}this.#Dt=Promise.withResolvers();this.#V?.commitOrRemove();this.#mt===p.POPUP&&this.#W?.hideSidebar();this.#W?.destroyPopup();this.#mt=t;if(t!==p.NONE){for(const t of this.#O.values())t.addStandaloneCommentButton();t===p.SIGNATURE&&await(this.#wt?.loadSignatures());this.setEditingState(!0);await this.#qt();this.unselectAll();for(const e of this.#N.values())e.updateMode(t);if(t===p.POPUP){this.#L||=await this.#vt.getAnnotationsByType(new Set(this.#K.map(t=>t._editorType)));const t=new Set,e=[];for(const i of this.#O.values()){const{annotationElementId:n,hasComment:s,deleted:r}=i;n&&t.add(n);s&&!r&&e.push(i.getData())}for(const i of this.#L){const{id:n,popupRef:s,contentsObj:r}=i;s&&r?.str&&!t.has(n)&&!this.#q.has(n)&&e.push(i)}this.#W?.showSidebar(e)}if(e){for(const t of this.#O.values())if(t.uid===e){this.setSelected(t);s?t.editComment():n?t.enterInEditMode():t.focus()}else t.unselect();this.#Dt.resolve()}else{i&&this.addNewEditorFromKeyboard();this.#Dt.resolve()}}else{this.setEditingState(!1);this.#Xt();for(const t of this.#O.values())t.hideStandaloneCommentButton();this._editorUndoBar?.hide();this.toggleComment(null);this.#Dt.resolve()}}}addNewEditorFromKeyboard(){this.currentLayer.canCreateNewEmptyEditor()&&this.currentLayer.addNewEditor()}updateToolbar(t){t.mode!==this.#mt&&this._eventBus.dispatch("switchannotationeditormode",{source:this,...t})}updateParams(t,e){if(this.#K){switch(t){case g.CREATE:this.currentLayer.addNewEditor(e);return;case g.HIGHLIGHT_SHOW_ALL:this._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:{type:"highlight",action:"toggle_visibility"}}});(this.#At||=new Map).set(t,e);this.showAllEditors("highlight",e)}if(this.hasSelection)for(const i of this.#ft)i.updateParams(t,e);else for(const i of this.#K)i.updateDefaultParams(t,e)}}showAllEditors(t,e,i=!1){for(const i of this.#O.values())i.editorType===t&&i.show(e);(this.#At?.get(g.HIGHLIGHT_SHOW_ALL)??!0)!==e&&this.#Vt([[g.HIGHLIGHT_SHOW_ALL,e]])}enableWaiting(t=!1){if(this.#ht!==t){this.#ht=t;for(const e of this.#N.values()){t?e.disableClick():e.enableClick();e.div.classList.toggle("waiting",t)}}}async#qt(){if(!this.#ot){this.#ot=!0;const t=[];for(const e of this.#N.values())t.push(e.enable());await Promise.all(t);for(const t of this.#O.values())t.enable()}}#Xt(){this.unselectAll();if(this.#ot){this.#ot=!1;for(const t of this.#N.values())t.disable();for(const t of this.#O.values())t.disable()}}*getEditors(t){for(const e of this.#O.values())e.pageIndex===t&&(yield e)}getEditor(t){return this.#O.get(t)}addEditor(t){this.#O.set(t.id,t)}removeEditor(t){if(t.div.contains(document.activeElement)){this.#et&&clearTimeout(this.#et);this.#et=setTimeout(()=>{this.focusMainContainer();this.#et=null},0)}this.#O.delete(t.id);t.annotationElementId&&this.#pt?.delete(t.annotationElementId);this.unselect(t);t.annotationElementId&&this.#q.has(t.annotationElementId)||this.#H?.remove(t.id)}addDeletedAnnotationElement(t){this.#q.add(t.annotationElementId);this.addChangedExistingAnnotation(t);t.deleted=!0}isDeletedAnnotationElement(t){return this.#q.has(t)}removeDeletedAnnotationElement(t){this.#q.delete(t.annotationElementId);this.removeChangedExistingAnnotation(t);t.deleted=!1}#Wt(t){const e=this.#N.get(t.pageIndex);if(e)e.addOrRebuild(t);else{this.addEditor(t);this.addToAnnotationStorage(t)}}setActiveEditor(t){if(this.#B!==t){this.#B=t;t&&this.#Vt(t.propertiesToUpdate)}}get#Kt(){let t=null;for(t of this.#ft);return t}updateUI(t){this.#Kt===t&&this.#Vt(t.propertiesToUpdate)}updateUIForDefaultProperties(t){this.#Vt(t.defaultPropertiesToUpdate)}toggleSelected(t){if(this.#ft.has(t)){this.#ft.delete(t);t.unselect();this.#Lt({hasSelectedEditor:this.hasSelection})}else{this.#ft.add(t);t.select();this.#Vt(t.propertiesToUpdate);this.#Lt({hasSelectedEditor:!0})}}setSelected(t){this.updateToolbar({mode:t.mode,editId:t.uid});this.#V?.commitOrRemove();for(const e of this.#ft)e!==t&&e.unselect();this.#ft.clear();this.#ft.add(t);t.select();this.#Vt(t.propertiesToUpdate);this.#Lt({hasSelectedEditor:!0})}isSelected(t){return this.#ft.has(t)}get firstSelectedEditor(){return this.#ft.values().next().value}unselect(t){t.unselect();this.#ft.delete(t);this.#Lt({hasSelectedEditor:this.hasSelection})}get hasSelection(){return 0!==this.#ft.size}get isEnterHandled(){return 1===this.#ft.size&&this.firstSelectedEditor.isEnterHandled}undo(){this.#G.undo();this.#Lt({hasSomethingToUndo:this.#G.hasSomethingToUndo(),hasSomethingToRedo:!0,isEmpty:this.#jt()});this._editorUndoBar?.hide()}redo(){this.#G.redo();this.#Lt({hasSomethingToUndo:!0,hasSomethingToRedo:this.#G.hasSomethingToRedo(),isEmpty:this.#jt()})}addCommands(t){this.#G.add(t);this.#Lt({hasSomethingToUndo:!0,hasSomethingToRedo:!1,isEmpty:this.#jt()})}cleanUndoStack(t){this.#G.cleanType(t)}#jt(){if(0===this.#O.size)return!0;if(1===this.#O.size)for(const t of this.#O.values())return t.isEmpty();return!1}delete(){this.commitOrRemove();const t=this.currentLayer?.endDrawingSession(!0);if(!this.hasSelection&&!t)return;const e=t?[t]:[...this.#ft],undo=()=>{for(const t of e)this.#Wt(t)};this.addCommands({cmd:()=>{this._editorUndoBar?.show(undo,1===e.length?e[0].editorType:e.length);for(const t of e)t.remove()},undo,mustExec:!0})}commitOrRemove(){this.#B?.commitOrRemove()}hasSomethingToControl(){return this.#B||this.hasSelection}#$t(t){for(const t of this.#ft)t.unselect();this.#ft.clear();for(const e of t)if(!e.isEmpty()){this.#ft.add(e);e.select()}this.#Lt({hasSelectedEditor:this.hasSelection})}selectAll(){for(const t of this.#ft)t.commit();this.#$t(this.#O.values())}unselectAll(){if(this.#B){this.#B.commitOrRemove();if(this.#mt!==p.NONE)return}if(!this.#V?.commitOrRemove()&&this.hasSelection){for(const t of this.#ft)t.unselect();this.#ft.clear();this.#Lt({hasSelectedEditor:!1})}}translateSelectedEditors(t,e,i=!1){i||this.commitOrRemove();if(!this.hasSelection)return;this.#Et[0]+=t;this.#Et[1]+=e;const[n,s]=this.#Et,r=[...this.#ft];this.#Ct&&clearTimeout(this.#Ct);this.#Ct=setTimeout(()=>{this.#Ct=null;this.#Et[0]=this.#Et[1]=0;this.addCommands({cmd:()=>{for(const t of r)if(this.#O.has(t.id)){t.translateInPage(n,s);t.translationDone()}},undo:()=>{for(const t of r)if(this.#O.has(t.id)){t.translateInPage(-n,-s);t.translationDone()}},mustExec:!1})},1e3);for(const i of r){i.translateInPage(t,e);i.translationDone()}}setUpDragSession(){if(this.hasSelection){this.disableUserSelect(!0);this.#X=new Map;for(const t of this.#ft)this.#X.set(t,{savedX:t.x,savedY:t.y,savedPageIndex:t.pageIndex,newX:0,newY:0,newPageIndex:-1})}}endDragSession(){if(!this.#X)return!1;this.disableUserSelect(!1);const t=this.#X;this.#X=null;let e=!1;for(const[{x:i,y:n,pageIndex:s},r]of t){r.newX=i;r.newY=n;r.newPageIndex=s;e||=i!==r.savedX||n!==r.savedY||s!==r.savedPageIndex}if(!e)return!1;const move=(t,e,i,n)=>{if(this.#O.has(t.id)){const s=this.#N.get(n);if(s)t._setParentAndPosition(s,e,i);else{t.pageIndex=n;t.x=e;t.y=i}}};this.addCommands({cmd:()=>{for(const[e,{newX:i,newY:n,newPageIndex:s}]of t)move(e,i,n,s)},undo:()=>{for(const[e,{savedX:i,savedY:n,savedPageIndex:s}]of t)move(e,i,n,s)},mustExec:!0});return!0}dragSelectedEditors(t,e){if(this.#X)for(const i of this.#X.keys())i.drag(t,e)}rebuild(t){if(null===t.parent){const e=this.getLayer(t.pageIndex);if(e){e.changeParent(t);e.addOrRebuild(t)}else{this.addEditor(t);this.addToAnnotationStorage(t);t.rebuild()}}else t.parent.addOrRebuild(t)}get isEditorHandlingKeyboard(){return this.getActive()?.shouldGetKeyboardEvents()||1===this.#ft.size&&this.firstSelectedEditor.shouldGetKeyboardEvents()}isActive(t){return this.#B===t}getActive(){return this.#B}getMode(){return this.#mt}isEditingMode(){return this.#mt!==p.NONE}get imageManager(){return shadow(this,"imageManager",new ImageManager)}getSelectionBoxes(t){if(!t)return null;const e=document.getSelection();for(let i=0,n=e.rangeCount;i({x:(e-n)/r,y:1-(t+a-i)/s,width:o/r,height:a/s});break;case"180":a=(t,e,a,o)=>({x:1-(t+a-i)/s,y:1-(e+o-n)/r,width:a/s,height:o/r});break;case"270":a=(t,e,a,o)=>({x:1-(e+o-n)/r,y:(t-i)/s,width:o/r,height:a/s});break;default:a=(t,e,a,o)=>({x:(t-i)/s,y:(e-n)/r,width:a/s,height:o/r})}const o=[];for(let t=0,i=e.rangeCount;tt.stopPropagation(),{signal:i});const onClick=t=>{t.preventDefault();this.#r._uiManager.editAltText(this.#r);this.#re&&this.#r._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_clicked",data:{label:this.#oe}})};t.addEventListener("click",onClick,{capture:!0,signal:i});t.addEventListener("keydown",e=>{if(e.target===t&&"Enter"===e.key){this.#ee=!0;onClick(e)}},{signal:i});await this.#le();return t}get#oe(){return(this.#o?"added":null===this.#o&&this.guessedText&&"review")||"missing"}finish(){if(this.#Qt){this.#Qt.focus({focusVisible:this.#ee});this.#ee=!1}}isEmpty(){return this.#re?null===this.#o:!this.#o&&!this.#Yt}hasData(){return this.#re?null!==this.#o||!!this.#ne:this.isEmpty()}get guessedText(){return this.#ne}async setGuessedText(t){if(null===this.#o){this.#ne=t;this.#se=await AltText._l10n.get("pdfjs-editor-new-alt-text-generated-alt-text-with-disclaimer",{generatedAltText:t});this.#le()}}toggleAltTextBadge(t=!1){if(this.#re&&!this.#o){if(!this.#ie){const t=this.#ie=document.createElement("div");t.className="noAltTextBadge";this.#r.div.append(t)}this.#ie.classList.toggle("hidden",!t)}else{this.#ie?.remove();this.#ie=null}}serialize(t){let e=this.#o;t||this.#ne!==e||(e=this.#se);return{altText:e,decorative:this.#Yt,guessedText:this.#ne,textWithDisclaimer:this.#se}}get data(){return{altText:this.#o,decorative:this.#Yt}}set data({altText:t,decorative:e,guessedText:i,textWithDisclaimer:n,cancel:s=!1}){if(i){this.#ne=i;this.#se=n}if(this.#o!==t||this.#Yt!==e){if(!s){this.#o=t;this.#Yt=e}this.#le()}}toggle(t=!1){if(this.#Qt){if(!t&&this.#te){clearTimeout(this.#te);this.#te=null}this.#Qt.disabled=!t}}shown(){this.#r._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_displayed",data:{label:this.#oe}})}destroy(){this.#Qt?.remove();this.#Qt=null;this.#Jt=null;this.#Zt=null;this.#ie?.remove();this.#ie=null}async#le(){const t=this.#Qt;if(!t)return;if(this.#re){t.classList.toggle("done",!!this.#o);t.setAttribute("data-l10n-id",AltText.#ae[this.#oe]);this.#Jt?.setAttribute("data-l10n-id",AltText.#ae[`${this.#oe}-label`]);if(!this.#o){this.#Zt?.remove();return}}else{if(!this.#o&&!this.#Yt){t.classList.remove("done");this.#Zt?.remove();return}t.classList.add("done");t.setAttribute("data-l10n-id","pdfjs-editor-alt-text-edit-button")}let e=this.#Zt;if(!e){this.#Zt=e=document.createElement("span");e.className="tooltip";e.setAttribute("role","tooltip");e.id=`alt-text-tooltip-${this.#r.id}`;const i=100,n=this.#r._uiManager._signal;n.addEventListener("abort",()=>{clearTimeout(this.#te);this.#te=null},{once:!0});t.addEventListener("mouseenter",()=>{this.#te=setTimeout(()=>{this.#te=null;this.#Zt.classList.add("show");this.#r._reportTelemetry({action:"alt_text_tooltip"})},i)},{signal:n});t.addEventListener("mouseleave",()=>{if(this.#te){clearTimeout(this.#te);this.#te=null}this.#Zt?.classList.remove("show")},{signal:n})}if(this.#Yt)e.setAttribute("data-l10n-id","pdfjs-editor-alt-text-decorative-tooltip");else{e.removeAttribute("data-l10n-id");e.textContent=this.#o}e.parentNode||t.append(e);const i=this.#r.getElementForAltText();i?.setAttribute("aria-describedby",e.id)}}class Comment{#he=null;#de=null;#ce=!1;#r=null;#ue=null;#pe=null;#ge=null;#me=null;#fe=!1;#be=null;constructor(t){this.#r=t}renderForToolbar(){const t=this.#de=document.createElement("button");t.className="comment";return this.#w(t,!1)}renderForStandalone(){const t=this.#he=document.createElement("button");t.className="annotationCommentButton";const e=this.#r.commentButtonPosition;if(e){const{style:i}=t;i.insetInlineEnd=`calc(${100*("ltr"===this.#r._uiManager.direction?1-e[0]:e[0])}% - var(--comment-button-dim))`;i.top=`calc(${100*e[1]}% - var(--comment-button-dim))`;const n=this.#r.commentButtonColor;n&&(i.backgroundColor=n)}return this.#w(t,!0)}focusButton(){setTimeout(()=>{(this.#he??this.#de)?.focus()},0)}onUpdatedColor(){if(!this.#he)return;const t=this.#r.commentButtonColor;t&&(this.#he.style.backgroundColor=t);this.#r._uiManager.updatePopupColor(this.#r)}get commentButtonWidth(){return(this.#he?.getBoundingClientRect().width??0)/this.#r.parent.boundingClientRect.width}get commentPopupPositionInLayer(){if(this.#be)return this.#be;if(!this.#he)return null;const{x:t,y:e,height:i}=this.#he.getBoundingClientRect(),{x:n,y:s,width:r,height:a}=this.#r.parent.boundingClientRect;return[(t-n)/r,(e+i-s)/a]}set commentPopupPositionInLayer(t){this.#be=t}hasDefaultPopupPosition(){return null===this.#be}removeStandaloneCommentButton(){this.#he?.remove();this.#he=null}removeToolbarCommentButton(){this.#de?.remove();this.#de=null}setCommentButtonStates({selected:t,hasPopup:e}){if(this.#he){this.#he.classList.toggle("selected",t);this.#he.ariaExpanded=e}}#w(t,e){if(!this.#r._uiManager.hasCommentManager())return null;t.tabIndex="0";t.ariaHasPopup="dialog";if(e){t.ariaControls="commentPopup";t.setAttribute("data-l10n-id","pdfjs-show-comment-button")}else{t.ariaControlsElements=[this.#r._uiManager.getCommentDialogElement()];t.setAttribute("data-l10n-id","pdfjs-editor-add-comment-button")}const i=this.#r._uiManager._signal;if(!(i instanceof AbortSignal)||i.aborted)return t;t.addEventListener("contextmenu",noContextMenu,{signal:i});if(e){t.addEventListener("focusin",t=>{this.#r._focusEventsAllowed=!1;stopEvent(t)},{capture:!0,signal:i});t.addEventListener("focusout",t=>{this.#r._focusEventsAllowed=!0;stopEvent(t)},{capture:!0,signal:i})}t.addEventListener("pointerdown",t=>t.stopPropagation(),{signal:i});const onClick=e=>{e.preventDefault();t===this.#de?this.edit():this.#r.toggleComment(!0)};t.addEventListener("click",onClick,{capture:!0,signal:i});t.addEventListener("keydown",e=>{if(e.target===t&&"Enter"===e.key){this.#ce=!0;onClick(e)}},{signal:i});t.addEventListener("pointerenter",()=>{this.#r.toggleComment(!1,!0)},{signal:i});t.addEventListener("pointerleave",()=>{this.#r.toggleComment(!1,!1)},{signal:i});return t}edit(t){const e=this.commentPopupPositionInLayer;let i,n;if(e)[i,n]=e;else{[i,n]=this.#r.commentButtonPosition;const{width:t,height:e,x:s,y:r}=this.#r;i=s+i*t;n=r+n*e}const s=this.#r.parent.boundingClientRect,{x:r,y:a,width:o,height:l}=s;this.#r._uiManager.editComment(this.#r,r+i*o,a+n*l,{...t,parentDimensions:s})}finish(){if(this.#de){this.#de.focus({focusVisible:this.#ce});this.#ce=!1}}isDeleted(){return this.#fe||""===this.#ge}isEmpty(){return null===this.#ge}hasBeenEdited(){return this.isDeleted()||this.#ge!==this.#ue}serialize(){return this.data}get data(){return{text:this.#ge,richText:this.#pe,date:this.#me,deleted:this.isDeleted()}}set data(t){t!==this.#ge&&(this.#pe=null);if(null!==t){this.#ge=t;this.#me=new Date;this.#fe=!1}else{this.#ge="";this.#fe=!0}}setInitialText(t,e=null){this.#ue=t;this.data=t;this.#me=null;this.#pe=e}shown(){}destroy(){this.#de?.remove();this.#de=null;this.#he?.remove();this.#he=null;this.#ge="";this.#pe=null;this.#me=null;this.#r=null;this.#ce=!1;this.#fe=!1}}class TouchManager{#_t;#we=!1;#ye=null;#Ae;#ve;#xe;#Ee;#Ce=null;#_e;#Se=null;#Te;#De=null;constructor({container:t,isPinchingDisabled:e=null,isPinchingStopped:i=null,onPinchStart:n=null,onPinching:s=null,onPinchEnd:r=null,signal:a}){this.#_t=t;this.#ye=i;this.#Ae=e;this.#ve=n;this.#xe=s;this.#Ee=r;this.#Te=new AbortController;this.#_e=AbortSignal.any([a,this.#Te.signal]);t.addEventListener("touchstart",this.#Me.bind(this),{passive:!1,signal:this.#_e})}get MIN_TOUCH_DISTANCE_TO_PINCH(){return 35/OutputScale.pixelRatio}#Me(t){if(this.#Ae?.())return;if(1===t.touches.length){if(this.#Ce)return;const t=this.#Ce=new AbortController,e=AbortSignal.any([this.#_e,t.signal]),i=this.#_t,n={capture:!0,signal:e,passive:!1},cancelPointerDown=t=>{if("touch"===t.pointerType){this.#Ce?.abort();this.#Ce=null}};i.addEventListener("pointerdown",t=>{if("touch"===t.pointerType){stopEvent(t);cancelPointerDown(t)}},n);i.addEventListener("pointerup",cancelPointerDown,n);i.addEventListener("pointercancel",cancelPointerDown,n);return}if(!this.#De){this.#De=new AbortController;const t=AbortSignal.any([this.#_e,this.#De.signal]),e=this.#_t,i={signal:t,capture:!1,passive:!1};e.addEventListener("touchmove",this.#Pe.bind(this),i);const n=this.#ke.bind(this);e.addEventListener("touchend",n,i);e.addEventListener("touchcancel",n,i);i.capture=!0;e.addEventListener("pointerdown",stopEvent,i);e.addEventListener("pointermove",stopEvent,i);e.addEventListener("pointercancel",stopEvent,i);e.addEventListener("pointerup",stopEvent,i);this.#ve?.()}stopEvent(t);if(2!==t.touches.length||this.#ye?.()){this.#Se=null;return}let[e,i]=t.touches;e.identifier>i.identifier&&([e,i]=[i,e]);this.#Se={touch0X:e.screenX,touch0Y:e.screenY,touch1X:i.screenX,touch1Y:i.screenY}}#Pe(t){if(!this.#Se||2!==t.touches.length)return;stopEvent(t);let[e,i]=t.touches;e.identifier>i.identifier&&([e,i]=[i,e]);const{screenX:n,screenY:s}=e,{screenX:r,screenY:a}=i,o=this.#Se,{touch0X:l,touch0Y:h,touch1X:d,touch1Y:c}=o,u=d-l,p=c-h,g=r-n,m=a-s,f=Math.hypot(g,m)||1,b=Math.hypot(u,p)||1;if(!this.#we&&Math.abs(b-f)<=TouchManager.MIN_TOUCH_DISTANCE_TO_PINCH)return;o.touch0X=n;o.touch0Y=s;o.touch1X=r;o.touch1Y=a;if(!this.#we){this.#we=!0;return}const w=[(n+r)/2,(s+a)/2];this.#xe?.(w,b,f)}#ke(t){if(!(t.touches.length>=2)){if(this.#De){this.#De.abort();this.#De=null;this.#Ee?.()}if(this.#Se){stopEvent(t);this.#Se=null;this.#we=!1}}}destroy(){this.#Te?.abort();this.#Te=null;this.#Ce?.abort();this.#Ce=null}}class AnnotationEditor{#Ie=null;#Fe=null;#o=null;#l=null;#he=null;#Re=!1;#Be=null;#Le="";#Oe=null;#Ne=null;#Ue=null;#He=null;#ze=null;#Ge="";#We=!1;#$e=null;#Ve=!1;#je=!1;#qe=!1;#Xe=null;#Ke=0;#Ye=0;#Qe=null;#Je=null;isSelected=!1;_isCopy=!1;_editToolbar=null;_initialOptions=Object.create(null);_initialData=null;_isVisible=!0;_uiManager=null;_focusEventsAllowed=!0;static _l10n=null;static _l10nResizer=null;#Ze=!1;#ti=AnnotationEditor._zIndex++;static _borderLineWidth=-1;static _colorManager=new ColorManager;static _zIndex=1;static _telemetryTimeout=1e3;static get _resizerKeyboardManager(){const t=AnnotationEditor.prototype._resizeWithKeyboard,e=AnnotationEditorUIManager.TRANSLATE_SMALL,i=AnnotationEditorUIManager.TRANSLATE_BIG;return shadow(this,"_resizerKeyboardManager",new KeyboardManager([[["ArrowLeft","mac+ArrowLeft"],t,{args:[-e,0]}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t,{args:[-i,0]}],[["ArrowRight","mac+ArrowRight"],t,{args:[e,0]}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t,{args:[i,0]}],[["ArrowUp","mac+ArrowUp"],t,{args:[0,-e]}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t,{args:[0,-i]}],[["ArrowDown","mac+ArrowDown"],t,{args:[0,e]}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t,{args:[0,i]}],[["Escape","mac+Escape"],AnnotationEditor.prototype._stopResizingWithKeyboard]]))}constructor(t){this.parent=t.parent;this.id=t.id;this.width=this.height=null;this.pageIndex=t.parent.pageIndex;this.name=t.name;this.div=null;this._uiManager=t.uiManager;this.annotationElementId=null;this._willKeepAspectRatio=!1;this._initialOptions.isCentered=t.isCentered;this._structTreeParentId=null;this.annotationElementId=t.annotationElementId||null;this.creationDate=t.creationDate||new Date;this.modificationDate=t.modificationDate||null;this.canAddComment=!0;const{rotation:e,rawDims:{pageWidth:i,pageHeight:n,pageX:s,pageY:r}}=this.parent.viewport;this.rotation=e;this.pageRotation=(360+e-this._uiManager.viewParameters.rotation)%360;this.pageDimensions=[i,n];this.pageTranslation=[s,r];const[a,o]=this.parentDimensions;this.x=t.x/a;this.y=t.y/o;this.isAttachedToDOM=!1;this.deleted=!1}get editorType(){return Object.getPrototypeOf(this).constructor._type}get mode(){return Object.getPrototypeOf(this).constructor._editorType}static get isDrawer(){return!1}static get _defaultLineColor(){return shadow(this,"_defaultLineColor",this._colorManager.getHexCode("CanvasText"))}static deleteAnnotationElement(t){const e=new FakeEditor({id:t.parent.getNextId(),parent:t.parent,uiManager:t._uiManager});e.annotationElementId=t.annotationElementId;e.deleted=!0;e._uiManager.addToAnnotationStorage(e)}static initialize(t,e){AnnotationEditor._l10n??=t;AnnotationEditor._l10nResizer||=Object.freeze({topLeft:"pdfjs-editor-resizer-top-left",topMiddle:"pdfjs-editor-resizer-top-middle",topRight:"pdfjs-editor-resizer-top-right",middleRight:"pdfjs-editor-resizer-middle-right",bottomRight:"pdfjs-editor-resizer-bottom-right",bottomMiddle:"pdfjs-editor-resizer-bottom-middle",bottomLeft:"pdfjs-editor-resizer-bottom-left",middleLeft:"pdfjs-editor-resizer-middle-left"});if(-1!==AnnotationEditor._borderLineWidth)return;const i=getComputedStyle(document.documentElement);AnnotationEditor._borderLineWidth=parseFloat(i.getPropertyValue("--outline-width"))||0}static updateDefaultParams(t,e){}static get defaultPropertiesToUpdate(){return[]}static isHandlingMimeForPasting(t){return!1}static paste(t,e){unreachable("Not implemented")}get propertiesToUpdate(){return[]}get _isDraggable(){return this.#Ze}set _isDraggable(t){this.#Ze=t;this.div?.classList.toggle("draggable",t)}get uid(){return this.annotationElementId||this.id}get isEnterHandled(){return!0}center(){const[t,e]=this.pageDimensions;switch(this.parentRotation){case 90:this.x-=this.height*e/(2*t);this.y+=this.width*t/(2*e);break;case 180:this.x+=this.width/2;this.y+=this.height/2;break;case 270:this.x+=this.height*e/(2*t);this.y-=this.width*t/(2*e);break;default:this.x-=this.width/2;this.y-=this.height/2}this.fixAndSetPosition()}addCommands(t){this._uiManager.addCommands(t)}get currentLayer(){return this._uiManager.currentLayer}setInBackground(){this.div.style.zIndex=0}setInForeground(){this.div.style.zIndex=this.#ti}setParent(t){if(null!==t){this.pageIndex=t.pageIndex;this.pageDimensions=t.pageDimensions}else{this.#ei();this.#He?.remove();this.#He=null}this.parent=t}focusin(t){this._focusEventsAllowed&&(this.#We?this.#We=!1:this.parent.setSelected(this))}focusout(t){if(!this._focusEventsAllowed)return;if(!this.isAttachedToDOM)return;const e=t.relatedTarget;if(!e?.closest(`#${this.id}`)){t.preventDefault();this.parent?.isMultipleSelection||this.commitOrRemove()}}commitOrRemove(){this.isEmpty()?this.remove():this.commit()}commit(){this.isInEditMode()&&this.addToAnnotationStorage()}addToAnnotationStorage(){this._uiManager.addToAnnotationStorage(this)}setAt(t,e,i,n){const[s,r]=this.parentDimensions;[i,n]=this.screenToPageTranslation(i,n);this.x=(t+i)/s;this.y=(e+n)/r;this.fixAndSetPosition()}_moveAfterPaste(t,e){const[i,n]=this.parentDimensions;this.setAt(t*i,e*n,this.width*i,this.height*n);this._onTranslated()}#ii([t,e],i,n){[i,n]=this.screenToPageTranslation(i,n);this.x+=i/t;this.y+=n/e;this._onTranslating(this.x,this.y);this.fixAndSetPosition()}translate(t,e){this.#ii(this.parentDimensions,t,e)}translateInPage(t,e){this.#$e||=[this.x,this.y,this.width,this.height];this.#ii(this.pageDimensions,t,e);this.div.scrollIntoView({block:"nearest"})}translationDone(){this._onTranslated(this.x,this.y)}drag(t,e){this.#$e||=[this.x,this.y,this.width,this.height];const{div:i,parentDimensions:[n,s]}=this;this.x+=t/n;this.y+=e/s;if(this.parent&&(this.x<0||this.x>1||this.y<0||this.y>1)){const{x:t,y:e}=this.div.getBoundingClientRect();if(this.parent.findNewParent(this,t,e)){this.x-=Math.floor(this.x);this.y-=Math.floor(this.y)}}let{x:r,y:a}=this;const[o,l]=this.getBaseTranslation();r+=o;a+=l;const{style:h}=i;h.left=`${(100*r).toFixed(2)}%`;h.top=`${(100*a).toFixed(2)}%`;this._onTranslating(r,a);i.scrollIntoView({block:"nearest"})}_onTranslating(t,e){}_onTranslated(t,e){}get _hasBeenMoved(){return!!this.#$e&&(this.#$e[0]!==this.x||this.#$e[1]!==this.y)}get _hasBeenResized(){return!!this.#$e&&(this.#$e[2]!==this.width||this.#$e[3]!==this.height)}getBaseTranslation(){const[t,e]=this.parentDimensions,{_borderLineWidth:i}=AnnotationEditor,n=i/t,s=i/e;switch(this.rotation){case 90:return[-n,s];case 180:return[n,s];case 270:return[n,-s];default:return[-n,-s]}}get _mustFixPosition(){return!0}fixAndSetPosition(t=this.rotation){const{div:{style:e},pageDimensions:[i,n]}=this;let{x:s,y:r,width:a,height:o}=this;a*=i;o*=n;s*=i;r*=n;if(this._mustFixPosition)switch(t){case 0:s=MathClamp(s,0,i-a);r=MathClamp(r,0,n-o);break;case 90:s=MathClamp(s,0,i-o);r=MathClamp(r,a,n);break;case 180:s=MathClamp(s,a,i);r=MathClamp(r,o,n);break;case 270:s=MathClamp(s,o,i);r=MathClamp(r,0,n-a)}this.x=s/=i;this.y=r/=n;const[l,h]=this.getBaseTranslation();s+=l;r+=h;e.left=`${(100*s).toFixed(2)}%`;e.top=`${(100*r).toFixed(2)}%`;this.moveInDOM()}static#ni(t,e,i){switch(i){case 90:return[e,-t];case 180:return[-t,-e];case 270:return[-e,t];default:return[t,e]}}screenToPageTranslation(t,e){return AnnotationEditor.#ni(t,e,this.parentRotation)}pageTranslationToScreen(t,e){return AnnotationEditor.#ni(t,e,360-this.parentRotation)}#si(t){switch(t){case 90:{const[t,e]=this.pageDimensions;return[0,-t/e,e/t,0]}case 180:return[-1,0,0,-1];case 270:{const[t,e]=this.pageDimensions;return[0,t/e,-e/t,0]}default:return[1,0,0,1]}}get parentScale(){return this._uiManager.viewParameters.realScale}get parentRotation(){return(this._uiManager.viewParameters.rotation+this.pageRotation)%360}get parentDimensions(){const{parentScale:t,pageDimensions:[e,i]}=this;return[e*t,i*t]}setDims(){const{div:{style:t},width:e,height:i}=this;t.width=`${(100*e).toFixed(2)}%`;t.height=`${(100*i).toFixed(2)}%`}getInitialTranslation(){return[0,0]}#ri(){if(this.#Oe)return;this.#Oe=document.createElement("div");this.#Oe.classList.add("resizers");const t=this._willKeepAspectRatio?["topLeft","topRight","bottomRight","bottomLeft"]:["topLeft","topMiddle","topRight","middleRight","bottomRight","bottomMiddle","bottomLeft","middleLeft"],e=this._uiManager._signal;for(const i of t){const t=document.createElement("div");this.#Oe.append(t);t.classList.add("resizer",i);t.setAttribute("data-resizer-name",i);t.addEventListener("pointerdown",this.#ai.bind(this,i),{signal:e});t.addEventListener("contextmenu",noContextMenu,{signal:e});t.tabIndex=-1}this.div.prepend(this.#Oe)}#ai(t,e){e.preventDefault();const{isMac:i}=util_FeatureTest.platform;if(0!==e.button||e.ctrlKey&&i)return;this.#o?.toggle(!1);const n=this._isDraggable;this._isDraggable=!1;this.#Ne=[e.screenX,e.screenY];const s=new AbortController,r=this._uiManager.combinedSignal(s);this.parent.togglePointerEvents(!1);window.addEventListener("pointermove",this.#oi.bind(this,t),{passive:!0,capture:!0,signal:r});window.addEventListener("touchmove",stopEvent,{passive:!1,signal:r});window.addEventListener("contextmenu",noContextMenu,{signal:r});this.#Ue={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};const a=this.parent.div.style.cursor,o=this.div.style.cursor;this.div.style.cursor=this.parent.div.style.cursor=window.getComputedStyle(e.target).cursor;const pointerUpCallback=()=>{s.abort();this.parent.togglePointerEvents(!0);this.#o?.toggle(!0);this._isDraggable=n;this.parent.div.style.cursor=a;this.div.style.cursor=o;this.#li()};window.addEventListener("pointerup",pointerUpCallback,{signal:r});window.addEventListener("blur",pointerUpCallback,{signal:r})}#hi(t,e,i,n){this.width=i;this.height=n;this.x=t;this.y=e;this.setDims();this.fixAndSetPosition();this._onResized()}_onResized(){}#li(){if(!this.#Ue)return;const{savedX:t,savedY:e,savedWidth:i,savedHeight:n}=this.#Ue;this.#Ue=null;const s=this.x,r=this.y,a=this.width,o=this.height;s===t&&r===e&&a===i&&o===n||this.addCommands({cmd:this.#hi.bind(this,s,r,a,o),undo:this.#hi.bind(this,t,e,i,n),mustExec:!0})}static _round(t){return Math.round(1e4*t)/1e4}#oi(t,e){const[i,n]=this.parentDimensions,s=this.x,r=this.y,a=this.width,o=this.height,l=AnnotationEditor.MIN_SIZE/i,h=AnnotationEditor.MIN_SIZE/n,d=this.#si(this.rotation),transf=(t,e)=>[d[0]*t+d[2]*e,d[1]*t+d[3]*e],c=this.#si(360-this.rotation);let u,p,g=!1,m=!1;switch(t){case"topLeft":g=!0;u=(t,e)=>[0,0];p=(t,e)=>[t,e];break;case"topMiddle":u=(t,e)=>[t/2,0];p=(t,e)=>[t/2,e];break;case"topRight":g=!0;u=(t,e)=>[t,0];p=(t,e)=>[0,e];break;case"middleRight":m=!0;u=(t,e)=>[t,e/2];p=(t,e)=>[0,e/2];break;case"bottomRight":g=!0;u=(t,e)=>[t,e];p=(t,e)=>[0,0];break;case"bottomMiddle":u=(t,e)=>[t/2,e];p=(t,e)=>[t/2,0];break;case"bottomLeft":g=!0;u=(t,e)=>[0,e];p=(t,e)=>[t,0];break;case"middleLeft":m=!0;u=(t,e)=>[0,e/2];p=(t,e)=>[t,e/2]}const f=u(a,o),b=p(a,o);let w=transf(...b);const y=AnnotationEditor._round(s+w[0]),A=AnnotationEditor._round(r+w[1]);let v,x,E=1,C=1;if(e.fromKeyboard)({deltaX:v,deltaY:x}=e);else{const{screenX:t,screenY:i}=e,[n,s]=this.#Ne;[v,x]=this.screenToPageTranslation(t-n,i-s);this.#Ne[0]=t;this.#Ne[1]=i}[v,x]=(_=v/i,S=x/n,[c[0]*_+c[2]*S,c[1]*_+c[3]*S]);var _,S;if(g){const t=Math.hypot(a,o);E=C=Math.max(Math.min(Math.hypot(b[0]-f[0]-v,b[1]-f[1]-x)/t,1/a,1/o),l/a,h/o)}else m?E=MathClamp(Math.abs(b[0]-f[0]-v),l,1)/a:C=MathClamp(Math.abs(b[1]-f[1]-x),h,1)/o;const T=AnnotationEditor._round(a*E),D=AnnotationEditor._round(o*C);w=transf(...p(T,D));const M=y-w[0],P=A-w[1];this.#$e||=[this.x,this.y,this.width,this.height];this.width=T;this.height=D;this.x=M;this.y=P;this.setDims();this.fixAndSetPosition();this._onResizing()}_onResizing(){}altTextFinish(){this.#o?.finish()}get toolbarButtons(){return null}async addEditToolbar(){if(this._editToolbar||this.#je)return this._editToolbar;this._editToolbar=new EditorToolbar(this);this.div.append(this._editToolbar.render());const{toolbarButtons:t}=this;if(t)for(const[e,i]of t)await this._editToolbar.addButton(e,i);this.hasComment||this._editToolbar.addButton("comment",this.addCommentButton());this._editToolbar.addButton("delete");return this._editToolbar}addCommentButtonInToolbar(){this._editToolbar?.addButtonBefore("comment",this.addCommentButton(),".deleteButton")}removeCommentButtonFromToolbar(){this._editToolbar?.removeButton("comment")}removeEditToolbar(){this._editToolbar?.remove();this._editToolbar=null;this.#o?.destroy()}addContainer(t){const e=this._editToolbar?.div;e?e.before(t):this.div.append(t)}getClientDimensions(){return this.div.getBoundingClientRect()}createAltText(){if(!this.#o){AltText.initialize(AnnotationEditor._l10n);this.#o=new AltText(this);if(this.#Ie){this.#o.data=this.#Ie;this.#Ie=null}}return this.#o}get altTextData(){return this.#o?.data}set altTextData(t){this.#o&&(this.#o.data=t)}get guessedAltText(){return this.#o?.guessedText}async setGuessedAltText(t){await(this.#o?.setGuessedText(t))}serializeAltText(t){return this.#o?.serialize(t)}hasAltText(){return!!this.#o&&!this.#o.isEmpty()}hasAltTextData(){return this.#o?.hasData()??!1}focusCommentButton(){this.#l?.focusButton()}addCommentButton(){return this.canAddComment?this.#l||=new Comment(this):null}addStandaloneCommentButton(){if(this._uiManager.hasCommentManager())if(this.#he)this._uiManager.isEditingMode()&&this.#he.classList.remove("hidden");else if(this.hasComment){this.#he=this.#l.renderForStandalone();this.div.append(this.#he)}}removeStandaloneCommentButton(){this.#l.removeStandaloneCommentButton();this.#he=null}hideStandaloneCommentButton(){this.#he?.classList.add("hidden")}get comment(){const{data:{richText:t,text:e,date:i,deleted:n}}=this.#l;return{text:e,richText:t,date:i,deleted:n,color:this.getNonHCMColor(),opacity:this.opacity??1}}set comment(t){this.#l||=new Comment(this);this.#l.data=t;if(this.hasComment){this.removeCommentButtonFromToolbar();this.addStandaloneCommentButton();this._uiManager.updateComment(this)}else{this.addCommentButtonInToolbar();this.removeStandaloneCommentButton();this._uiManager.removeComment(this)}}setCommentData({comment:t,popupRef:e,richText:i}){if(!e)return;this.#l||=new Comment(this);this.#l.setInitialText(t,i);if(!this.annotationElementId)return;const n=this._uiManager.getAndRemoveDataFromAnnotationStorage(this.annotationElementId);n&&this.updateFromAnnotationLayer(n)}get hasEditedComment(){return this.#l?.hasBeenEdited()}get hasDeletedComment(){return this.#l?.isDeleted()}get hasComment(){return!!this.#l&&!this.#l.isEmpty()&&!this.#l.isDeleted()}async editComment(t){this.#l||=new Comment(this);this.#l.edit(t)}toggleComment(t,e=void 0){this.hasComment&&this._uiManager.toggleComment(this,t,e)}setSelectedCommentButton(t){this.#l.setSelectedButton(t)}addComment(t){if(this.hasEditedComment){const e=180,i=100,[,,,n]=t.rect,[s]=this.pageDimensions,[r]=this.pageTranslation,a=r+s+1,o=n-i,l=a+e;t.popup={contents:this.comment.text,deleted:this.comment.deleted,rect:[a,o,l,n]}}}updateFromAnnotationLayer({popup:{contents:t,deleted:e}}){this.#l.data=e?null:t}get parentBoundingClientRect(){return this.parent.boundingClientRect}render(){const t=this.div=document.createElement("div");t.setAttribute("data-editor-rotation",(360-this.rotation)%360);t.className=this.name;t.setAttribute("id",this.id);t.tabIndex=this.#Re?-1:0;t.setAttribute("role","application");this.defaultL10nId&&t.setAttribute("data-l10n-id",this.defaultL10nId);this._isVisible||t.classList.add("hidden");this.setInForeground();this.#di();const[e,i]=this.parentDimensions;if(this.parentRotation%180!=0){t.style.maxWidth=`${(100*i/e).toFixed(2)}%`;t.style.maxHeight=`${(100*e/i).toFixed(2)}%`}const[n,s]=this.getInitialTranslation();this.translate(n,s);bindEvents(this,t,["keydown","pointerdown","dblclick"]);this.isResizable&&this._uiManager._supportsPinchToZoom&&(this.#Je||=new TouchManager({container:t,isPinchingDisabled:()=>!this.isSelected,onPinchStart:this.#ci.bind(this),onPinching:this.#ui.bind(this),onPinchEnd:this.#pi.bind(this),signal:this._uiManager._signal}));this.addStandaloneCommentButton();this._uiManager._editorUndoBar?.hide();return t}#ci(){this.#Ue={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};this.#o?.toggle(!1);this.parent.togglePointerEvents(!1)}#ui(t,e,i){let n=i/e*.7+1-.7;if(1===n)return;const s=this.#si(this.rotation),transf=(t,e)=>[s[0]*t+s[2]*e,s[1]*t+s[3]*e],[r,a]=this.parentDimensions,o=this.x,l=this.y,h=this.width,d=this.height,c=AnnotationEditor.MIN_SIZE/r,u=AnnotationEditor.MIN_SIZE/a;n=Math.max(Math.min(n,1/h,1/d),c/h,u/d);const p=AnnotationEditor._round(h*n),g=AnnotationEditor._round(d*n);if(p===h&&g===d)return;this.#$e||=[o,l,h,d];const m=transf(h/2,d/2),f=AnnotationEditor._round(o+m[0]),b=AnnotationEditor._round(l+m[1]),w=transf(p/2,g/2);this.x=f-w[0];this.y=b-w[1];this.width=p;this.height=g;this.setDims();this.fixAndSetPosition();this._onResizing()}#pi(){this.#o?.toggle(!0);this.parent.togglePointerEvents(!0);this.#li()}pointerdown(t){const{isMac:e}=util_FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)t.preventDefault();else{this.#We=!0;this._isDraggable?this.#gi(t):this.#mi(t)}}#mi(t){const{isMac:e}=util_FeatureTest.platform;t.ctrlKey&&!e||t.shiftKey||t.metaKey&&e?this.parent.toggleSelected(this):this.parent.setSelected(this)}#gi(t){const{isSelected:e}=this;this._uiManager.setUpDragSession();let i=!1;const n=new AbortController,s=this._uiManager.combinedSignal(n),r={capture:!0,passive:!1,signal:s},cancelDrag=t=>{n.abort();this.#Be=null;this.#We=!1;this._uiManager.endDragSession()||this.#mi(t);i&&this._onStopDragging()};if(e){this.#Ke=t.clientX;this.#Ye=t.clientY;this.#Be=t.pointerId;this.#Le=t.pointerType;window.addEventListener("pointermove",t=>{if(!i){i=!0;this._uiManager.toggleComment(this,!0,!1);this._onStartDragging()}const{clientX:e,clientY:n,pointerId:s}=t;if(s!==this.#Be){stopEvent(t);return}const[r,a]=this.screenToPageTranslation(e-this.#Ke,n-this.#Ye);this.#Ke=e;this.#Ye=n;this._uiManager.dragSelectedEditors(r,a)},r);window.addEventListener("touchmove",stopEvent,r);window.addEventListener("pointerdown",t=>{t.pointerType===this.#Le&&(this.#Je||t.isPrimary)&&cancelDrag(t);stopEvent(t)},r)}const pointerUpCallback=t=>{this.#Be&&this.#Be!==t.pointerId?stopEvent(t):cancelDrag(t)};window.addEventListener("pointerup",pointerUpCallback,{signal:s});window.addEventListener("blur",pointerUpCallback,{signal:s})}_onStartDragging(){}_onStopDragging(){}moveInDOM(){this.#Xe&&clearTimeout(this.#Xe);this.#Xe=setTimeout(()=>{this.#Xe=null;this.parent?.moveEditorInDOM(this)},0)}_setParentAndPosition(t,e,i){t.changeParent(this);this.x=e;this.y=i;this.fixAndSetPosition();this._onTranslated()}getRect(t,e,i=this.rotation){const n=this.parentScale,[s,r]=this.pageDimensions,[a,o]=this.pageTranslation,l=t/n,h=e/n,d=this.x*s,c=this.y*r,u=this.width*s,p=this.height*r;switch(i){case 0:return[d+l+a,r-c-h-p+o,d+l+u+a,r-c-h+o];case 90:return[d+h+a,r-c+l+o,d+h+p+a,r-c+l+u+o];case 180:return[d-l-u+a,r-c+h+o,d-l+a,r-c+h+p+o];case 270:return[d-h-p+a,r-c-l-u+o,d-h+a,r-c-l+o];default:throw new Error("Invalid rotation")}}getRectInCurrentCoords(t,e){const[i,n,s,r]=t,a=s-i,o=r-n;switch(this.rotation){case 0:return[i,e-r,a,o];case 90:return[i,e-n,o,a];case 180:return[s,e-n,a,o];case 270:return[s,e-r,o,a];default:throw new Error("Invalid rotation")}}getPDFRect(){return this.getRect(0,0)}getNonHCMColor(){return this.color&&AnnotationEditor._colorManager.convert(this._uiManager.getNonHCMColor(this.color))}onUpdatedColor(){this.#l?.onUpdatedColor()}getData(){const{comment:{text:t,color:e,date:i,opacity:n,deleted:s,richText:r},uid:a,pageIndex:o,creationDate:l,modificationDate:h}=this;return{id:a,pageIndex:o,rect:this.getPDFRect(),richText:r,contentsObj:{str:t},creationDate:l,modificationDate:i||h,popupRef:!s,color:e,opacity:n}}onceAdded(t){}isEmpty(){return!1}enableEditMode(){if(this.isInEditMode())return!1;this.parent.setEditingState(!1);this.#je=!0;return!0}disableEditMode(){if(!this.isInEditMode())return!1;this.parent.setEditingState(!0);this.#je=!1;return!0}isInEditMode(){return this.#je}shouldGetKeyboardEvents(){return this.#qe}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM}get isOnScreen(){const{top:t,left:e,bottom:i,right:n}=this.getClientDimensions(),{innerHeight:s,innerWidth:r}=window;return e0&&t0}#di(){if(this.#ze||!this.div)return;this.#ze=new AbortController;const t=this._uiManager.combinedSignal(this.#ze);this.div.addEventListener("focusin",this.focusin.bind(this),{signal:t});this.div.addEventListener("focusout",this.focusout.bind(this),{signal:t})}rebuild(){this.#di()}rotate(t){}resize(){}serializeDeleted(){return{id:this.annotationElementId,deleted:!0,pageIndex:this.pageIndex,popupRef:this._initialData?.popupRef||""}}serialize(t=!1,e=null){return{annotationType:this.mode,pageIndex:this.pageIndex,rect:this.getPDFRect(),rotation:this.rotation,structTreeParentId:this._structTreeParentId,popupRef:this._initialData?.popupRef||""}}static async deserialize(t,e,i){const n=new this.prototype.constructor({parent:e,id:e.getNextId(),uiManager:i,annotationElementId:t.annotationElementId,creationDate:t.creationDate,modificationDate:t.modificationDate});n.rotation=t.rotation;n.#Ie=t.accessibilityData;n._isCopy=t.isCopy||!1;const[s,r]=n.pageDimensions,[a,o,l,h]=n.getRectInCurrentCoords(t.rect,r);n.x=a/s;n.y=o/r;n.width=l/s;n.height=h/r;return n}get hasBeenModified(){return!!this.annotationElementId&&(this.deleted||null!==this.serialize())}remove(){this.#ze?.abort();this.#ze=null;this.isEmpty()||this.commit();this.parent?this.parent.remove(this):this._uiManager.removeEditor(this);this.hideCommentPopup();if(this.#Xe){clearTimeout(this.#Xe);this.#Xe=null}this.#ei();this.removeEditToolbar();if(this.#Qe){for(const t of this.#Qe.values())clearTimeout(t);this.#Qe=null}this.parent=null;this.#Je?.destroy();this.#Je=null;this.#He?.remove();this.#He=null}get isResizable(){return!1}makeResizable(){if(this.isResizable){this.#ri();this.#Oe.classList.remove("hidden")}}get toolbarPosition(){return null}get commentButtonPosition(){return"ltr"===this._uiManager.direction?[1,0]:[0,0]}get commentButtonPositionInPage(){const{commentButtonPosition:[t,e]}=this,[i,n,s,r]=this.getPDFRect();return[AnnotationEditor._round(i+(s-i)*t),AnnotationEditor._round(n+(r-n)*(1-e))]}get commentButtonColor(){return this._uiManager.makeCommentColor(this.getNonHCMColor(),this.opacity)}get commentPopupPosition(){return this.#l.commentPopupPositionInLayer}set commentPopupPosition(t){this.#l.commentPopupPositionInLayer=t}hasDefaultPopupPosition(){return this.#l.hasDefaultPopupPosition()}get commentButtonWidth(){return this.#l.commentButtonWidth}get elementBeforePopup(){return this.div}setCommentButtonStates(t){this.#l?.setCommentButtonStates(t)}keydown(t){if(!this.isResizable||t.target!==this.div||"Enter"!==t.key)return;this._uiManager.setSelected(this);this.#Ue={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};const e=this.#Oe.children;if(!this.#Fe){this.#Fe=Array.from(e);const t=this.#fi.bind(this),i=this.#bi.bind(this),n=this._uiManager._signal;for(const e of this.#Fe){const s=e.getAttribute("data-resizer-name");e.setAttribute("role","spinbutton");e.addEventListener("keydown",t,{signal:n});e.addEventListener("blur",i,{signal:n});e.addEventListener("focus",this.#wi.bind(this,s),{signal:n});e.setAttribute("data-l10n-id",AnnotationEditor._l10nResizer[s])}}const i=this.#Fe[0];let n=0;for(const t of e){if(t===i)break;n++}const s=(360-this.rotation+this.parentRotation)%360/90*(this.#Fe.length/4);if(s!==n){if(sn)for(let t=0;t{this.div?.classList.contains("selectedEditor")&&this._editToolbar?.show()})}}focus(){this.div&&!this.div.contains(document.activeElement)&&setTimeout(()=>this.div?.focus({preventScroll:!0}),0)}unselect(){if(this.isSelected){this.isSelected=!1;this.#Oe?.classList.add("hidden");this.div?.classList.remove("selectedEditor");this.div?.contains(document.activeElement)&&this._uiManager.currentLayer.div.focus({preventScroll:!0});this._editToolbar?.hide();this.#o?.toggleAltTextBadge(!0);this.hideCommentPopup()}}hideCommentPopup(){this.hasComment&&this._uiManager.toggleComment(null)}updateParams(t,e){}disableEditing(){}enableEditing(){}get canChangeContent(){return!1}enterInEditMode(){if(this.canChangeContent){this.enableEditMode();this.div.focus()}}dblclick(t){if("BUTTON"!==t.target.nodeName){this.enterInEditMode();this.parent.updateToolbar({mode:this.constructor._editorType,editId:this.uid})}}getElementForAltText(){return this.div}get contentDiv(){return this.div}get isEditing(){return this.#Ve}set isEditing(t){this.#Ve=t;if(this.parent)if(t){this.parent.setSelected(this);this.parent.setActiveEditor(this)}else this.parent.setActiveEditor(null)}static get MIN_SIZE(){return 16}static canCreateNewEmptyEditor(){return!0}get telemetryInitialData(){return{action:"added"}}get telemetryFinalData(){return null}_reportTelemetry(t,e=!1){if(e){this.#Qe||=new Map;const{action:e}=t;let i=this.#Qe.get(e);i&&clearTimeout(i);i=setTimeout(()=>{this._reportTelemetry(t);this.#Qe.delete(e);0===this.#Qe.size&&(this.#Qe=null)},AnnotationEditor._telemetryTimeout);this.#Qe.set(e,i);return}t.type||=this.editorType;this._uiManager._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:t}})}show(t=this._isVisible){this.div.classList.toggle("hidden",!t);this._isVisible=t}enable(){this.div&&(this.div.tabIndex=0);this.#Re=!1}disable(){this.div&&(this.div.tabIndex=-1);this.#Re=!0}updateFakeAnnotationElement(t){if(this.#He||this.deleted)if(this.deleted){this.#He.remove();this.#He=null}else(this.hasEditedComment||this._hasBeenMoved||this._hasBeenResized)&&this.#He.updateEdited({rect:this.getPDFRect(),popup:this.comment});else this.#He=t.addFakeAnnotation(this)}renderAnnotationElement(t){if(this.deleted){t.hide();return null}let e=t.container.querySelector(".annotationContent");if(e){if("CANVAS"===e.nodeName){const t=e;e=document.createElement("div");e.classList.add("annotationContent",this.editorType);t.before(e)}}else{e=document.createElement("div");e.classList.add("annotationContent",this.editorType);t.container.prepend(e)}return e}resetAnnotationElement(t){const{firstElementChild:e}=t.container;"DIV"===e?.nodeName&&e.classList.contains("annotationContent")&&e.remove()}}class FakeEditor extends AnnotationEditor{constructor(t){super(t);this.annotationElementId=t.annotationElementId;this.deleted=!0}serialize(){return this.serializeDeleted()}}const X=3285377520,K=4294901760,Y=65535;class MurmurHash3_64{constructor(t){this.h1=t?4294967295&t:X;this.h2=t?4294967295&t:X}update(t){let e,i;if("string"==typeof t){e=new Uint8Array(2*t.length);i=0;for(let n=0,s=t.length;n>>8;e[i++]=255&s}}}else{if(!ArrayBuffer.isView(t))throw new Error("Invalid data format, must be a string or TypedArray.");e=t.slice();i=e.byteLength}const n=i>>2,s=i-4*n,r=new Uint32Array(e.buffer,0,n);let a=0,o=0,l=this.h1,h=this.h2;const d=3432918353,c=461845907,u=11601,p=13715;for(let t=0;t>>17;a=a*c&K|a*p&Y;l^=a;l=l<<13|l>>>19;l=5*l+3864292196}else{o=r[t];o=o*d&K|o*u&Y;o=o<<15|o>>>17;o=o*c&K|o*p&Y;h^=o;h=h<<13|h>>>19;h=5*h+3864292196}a=0;switch(s){case 3:a^=e[4*n+2]<<16;case 2:a^=e[4*n+1]<<8;case 1:a^=e[4*n];a=a*d&K|a*u&Y;a=a<<15|a>>>17;a=a*c&K|a*p&Y;1&n?l^=a:h^=a}this.h1=l;this.h2=h}hexdigest(){let t=this.h1,e=this.h2;t^=e>>>1;t=3981806797*t&K|36045*t&Y;e=4283543511*e&K|(2950163797*(e<<16|t>>>16)&K)>>>16;t^=e>>>1;t=444984403*t&K|60499*t&Y;e=3301882366*e&K|(3120437893*(e<<16|t>>>16)&K)>>>16;t^=e>>>1;return(t>>>0).toString(16).padStart(8,"0")+(e>>>0).toString(16).padStart(8,"0")}}const Q=Object.freeze({map:null,hash:"",transfer:void 0});class AnnotationStorage{#Ai=!1;#vi=null;#xi=null;#Ei=new Map;constructor(){this.onSetModified=null;this.onResetModified=null;this.onAnnotationEditor=null}getValue(t,e){const i=this.#Ei.get(t);return void 0===i?e:Object.assign(e,i)}getRawValue(t){return this.#Ei.get(t)}remove(t){const e=this.#Ei.get(t);if(void 0!==e){e instanceof AnnotationEditor&&this.#xi.delete(e.annotationElementId);this.#Ei.delete(t);0===this.#Ei.size&&this.resetModified();if("function"==typeof this.onAnnotationEditor){for(const t of this.#Ei.values())if(t instanceof AnnotationEditor)return;this.onAnnotationEditor(null)}}}setValue(t,e){const i=this.#Ei.get(t);let n=!1;if(void 0!==i){for(const[t,s]of Object.entries(e))if(i[t]!==s){n=!0;i[t]=s}}else{n=!0;this.#Ei.set(t,e)}n&&this.#Ci();if(e instanceof AnnotationEditor){(this.#xi||=new Map).set(e.annotationElementId,e);"function"==typeof this.onAnnotationEditor&&this.onAnnotationEditor(e.constructor._type)}}has(t){return this.#Ei.has(t)}get size(){return this.#Ei.size}#Ci(){if(!this.#Ai){this.#Ai=!0;"function"==typeof this.onSetModified&&this.onSetModified()}}resetModified(){if(this.#Ai){this.#Ai=!1;"function"==typeof this.onResetModified&&this.onResetModified()}}get print(){return new PrintAnnotationStorage(this)}get serializable(){if(0===this.#Ei.size)return Q;const t=new Map,e=new MurmurHash3_64,i=[],n=Object.create(null);let s=!1;for(const[i,r]of this.#Ei){const a=r instanceof AnnotationEditor?r.serialize(!1,n):r;if(a){t.set(i,a);e.update(`${i}:${JSON.stringify(a)}`);s||=!!a.bitmap}}if(s)for(const e of t.values())e.bitmap&&i.push(e.bitmap);return t.size>0?{map:t,hash:e.hexdigest(),transfer:i}:Q}get editorStats(){let t=null;const e=new Map;let i=0,n=0;for(const s of this.#Ei.values()){if(!(s instanceof AnnotationEditor)){s.popup&&(s.popup.deleted?n+=1:i+=1);continue}s.isCommentDeleted?n+=1:s.hasEditedComment&&(i+=1);const r=s.telemetryFinalData;if(!r)continue;const{type:a}=r;e.has(a)||e.set(a,Object.getPrototypeOf(s).constructor);t||=Object.create(null);const o=t[a]||=new Map;for(const[t,e]of Object.entries(r)){if("type"===t)continue;let i=o.get(t);if(!i){i=new Map;o.set(t,i)}const n=i.get(e)??0;i.set(e,n+1)}}if(n>0||i>0){t||=Object.create(null);t.comments={deleted:n,edited:i}}if(!t)return null;for(const[i,n]of e)t[i]=n.computeTelemetryFinalData(t[i]);return t}resetModifiedIds(){this.#vi=null}updateEditor(t,e){const i=this.#xi?.get(t);if(i){i.updateFromAnnotationLayer(e);return!0}return!1}getEditor(t){return this.#xi?.get(t)||null}get modifiedIds(){if(this.#vi)return this.#vi;const t=[];if(this.#xi)for(const e of this.#xi.values())e.serialize()&&t.push(e.annotationElementId);return this.#vi={ids:new Set(t),hash:t.join(",")}}[Symbol.iterator](){return this.#Ei.entries()}}class PrintAnnotationStorage extends AnnotationStorage{#_i;constructor(t){super();const{map:e,hash:i,transfer:n}=t.serializable,s=structuredClone(e,n?{transfer:n}:null);this.#_i={map:s,hash:i,transfer:n}}get print(){unreachable("Should not call PrintAnnotationStorage.print")}get serializable(){return this.#_i}get modifiedIds(){return shadow(this,"modifiedIds",{ids:new Set,hash:""})}}class FontLoader{#Si=new Set;constructor({ownerDocument:t=globalThis.document,styleElement:e=null}){this._document=t;this.nativeFontFaces=new Set;this.styleElement=null;this.loadingRequests=[];this.loadTestFontId=0}addNativeFontFace(t){this.nativeFontFaces.add(t);this._document.fonts.add(t)}removeNativeFontFace(t){this.nativeFontFaces.delete(t);this._document.fonts.delete(t)}insertRule(t){if(!this.styleElement){this.styleElement=this._document.createElement("style");this._document.documentElement.getElementsByTagName("head")[0].append(this.styleElement)}const e=this.styleElement.sheet;e.insertRule(t,e.cssRules.length)}clear(){for(const t of this.nativeFontFaces)this._document.fonts.delete(t);this.nativeFontFaces.clear();this.#Si.clear();if(this.styleElement){this.styleElement.remove();this.styleElement=null}}async loadSystemFont({systemFontInfo:t,disableFontFace:e,_inspectFont:i}){if(t&&!this.#Si.has(t.loadedName)){assert(!e,"loadSystemFont shouldn't be called when `disableFontFace` is set.");if(this.isFontLoadingAPISupported){const{loadedName:e,src:n,style:s}=t,r=new FontFace(e,n,s);this.addNativeFontFace(r);try{await r.load();this.#Si.add(e);i?.(t)}catch{warn(`Cannot load system font: ${t.baseFontName}, installing it could help to improve PDF rendering.`);this.removeNativeFontFace(r)}return}unreachable("Not implemented: loadSystemFont without the Font Loading API.")}}async bind(t){if(t.attached||t.missingFile&&!t.systemFontInfo)return;t.attached=!0;if(t.systemFontInfo){await this.loadSystemFont(t);return}if(this.isFontLoadingAPISupported){const e=t.createNativeFontFace();if(e){this.addNativeFontFace(e);try{await e.loaded}catch(i){warn(`Failed to load font '${e.family}': '${i}'.`);t.disableFontFace=!0;throw i}}return}const e=t.createFontFaceRule();if(e){this.insertRule(e);if(this.isSyncFontLoadingSupported)return;await new Promise(e=>{const i=this._queueLoadingCallback(e);this._prepareFontLoadEvent(t,i)})}}get isFontLoadingAPISupported(){return shadow(this,"isFontLoadingAPISupported",!!this._document?.fonts)}get isSyncFontLoadingSupported(){return shadow(this,"isSyncFontLoadingSupported",t||util_FeatureTest.platform.isFirefox)}_queueLoadingCallback(t){const{loadingRequests:e}=this,i={done:!1,complete:function completeRequest(){assert(!i.done,"completeRequest() cannot be called twice.");i.done=!0;for(;e.length>0&&e[0].done;){const t=e.shift();setTimeout(t.callback,0)}},callback:t};e.push(i);return i}get _loadTestFont(){return shadow(this,"_loadTestFont",atob("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"))}_prepareFontLoadEvent(t,e){function int32(t,e){return t.charCodeAt(e)<<24|t.charCodeAt(e+1)<<16|t.charCodeAt(e+2)<<8|255&t.charCodeAt(e+3)}function spliceString(t,e,i,n){return t.substring(0,e)+n+t.substring(e+i)}let i,n;const s=this._document.createElement("canvas");s.width=1;s.height=1;const r=s.getContext("2d");let a=0;const o=`lt${Date.now()}${this.loadTestFontId++}`;let l=this._loadTestFont;l=spliceString(l,976,o.length,o);const h=1482184792;let d=int32(l,16);for(i=0,n=o.length-3;i>24&255,t>>16&255,t>>8&255,255&t)}(d));const c=`@font-face {font-family:"${o}";src:${`url(data:font/opentype;base64,${btoa(l)});`}}`;this.insertRule(c);const u=this._document.createElement("div");u.style.visibility="hidden";u.style.width=u.style.height="10px";u.style.position="absolute";u.style.top=u.style.left="0px";for(const e of[t.loadedName,o]){const t=this._document.createElement("span");t.textContent="Hi";t.style.fontFamily=e;u.append(t)}this._document.body.append(u);!function isFontReady(t,e){if(++a>30){warn("Load test font never loaded.");e();return}r.font="30px "+t;r.fillText(".",0,20);r.getImageData(0,0,1,1).data[3]>0?e():setTimeout(isFontReady.bind(null,t,e))}(o,()=>{u.remove();e.complete()})}}class FontFaceObject{#Ti;constructor(t,e=null,i,n){this.compiledGlyphs=Object.create(null);this.#Ti=t;this._inspectFont=e;i&&Object.assign(this,i);n&&(this.charProcOperatorList=n)}createNativeFontFace(){if(!this.data||this.disableFontFace)return null;let t;if(this.cssFontInfo){const e={weight:this.cssFontInfo.fontWeight};this.cssFontInfo.italicAngle&&(e.style=`oblique ${this.cssFontInfo.italicAngle}deg`);t=new FontFace(this.cssFontInfo.fontFamily,this.data,e)}else t=new FontFace(this.loadedName,this.data,{});this._inspectFont?.(this);return t}createFontFaceRule(){if(!this.data||this.disableFontFace)return null;const t=`url(data:${this.mimetype};base64,${toBase64Util(this.data)});`;let e;if(this.cssFontInfo){let i=`font-weight: ${this.cssFontInfo.fontWeight};`;this.cssFontInfo.italicAngle&&(i+=`font-style: oblique ${this.cssFontInfo.italicAngle}deg;`);e=`@font-face {font-family:"${this.cssFontInfo.fontFamily}";${i}src:${t}}`}else e=`@font-face {font-family:"${this.loadedName}";src:${t}}`;this._inspectFont?.(this,t);return e}getPathGenerator(t,e){if(void 0!==this.compiledGlyphs[e])return this.compiledGlyphs[e];const i=this.loadedName+"_path_"+e;let n;try{n=t.get(i)}catch(t){warn(`getPathGenerator - ignoring character: "${t}".`)}const s=makePathFromDrawOPS(n);this.fontExtraProperties||t.delete(i);return this.compiledGlyphs[e]=s}get black(){return this.#Ti.black}get bold(){return this.#Ti.bold}get disableFontFace(){return this.#Ti.disableFontFace??!1}set disableFontFace(t){shadow(this,"disableFontFace",!!t)}get fontExtraProperties(){return this.#Ti.fontExtraProperties??!1}get isInvalidPDFjsFont(){return this.#Ti.isInvalidPDFjsFont}get isType3Font(){return this.#Ti.isType3Font}get italic(){return this.#Ti.italic}get missingFile(){return this.#Ti.missingFile}get remeasure(){return this.#Ti.remeasure}get vertical(){return this.#Ti.vertical}get ascent(){return this.#Ti.ascent}get defaultWidth(){return this.#Ti.defaultWidth}get descent(){return this.#Ti.descent}get bbox(){return this.#Ti.bbox}set bbox(t){shadow(this,"bbox",t)}get fontMatrix(){return this.#Ti.fontMatrix}get fallbackName(){return this.#Ti.fallbackName}get loadedName(){return this.#Ti.loadedName}get mimetype(){return this.#Ti.mimetype}get name(){return this.#Ti.name}get data(){return this.#Ti.data}clearData(){this.#Ti.clearData()}get cssFontInfo(){return this.#Ti.cssFontInfo}get systemFontInfo(){return this.#Ti.systemFontInfo}get defaultVMetrics(){return this.#Ti.defaultVMetrics}}class CssFontInfo{#Di;#Mi;#Pi;static strings=["fontFamily","fontWeight","italicAngle"];static write(t){const e=new TextEncoder,i={};let n=0;for(const s of CssFontInfo.strings){const r=e.encode(t[s]);i[s]=r;n+=4+r.length}const s=new ArrayBuffer(n),r=new Uint8Array(s),a=new DataView(s);let o=0;for(const t of CssFontInfo.strings){const e=i[t],n=e.length;a.setUint32(o,n);r.set(e,o+4);o+=4+n}assert(o===s.byteLength,"CssFontInfo.write: Buffer overflow");return s}constructor(t){this.#Di=t;this.#Mi=new DataView(this.#Di);this.#Pi=new TextDecoder}#ki(t){assert(t>i&3;return 0===n?void 0:2===n}get black(){return this.#Oi(0)}get bold(){return this.#Oi(1)}get disableFontFace(){return this.#Oi(2)}get fontExtraProperties(){return this.#Oi(3)}get isInvalidPDFjsFont(){return this.#Oi(4)}get isType3Font(){return this.#Oi(5)}get italic(){return this.#Oi(6)}get missingFile(){return this.#Oi(7)}get remeasure(){return this.#Oi(8)}get vertical(){return this.#Oi(9)}#Ni(t){assert(t0){let t=h[0],i=h[0],n=h[1],s=h[1];for(let e=0;er?r:t;n=n>a?a:n;i=i"object"==typeof t&&Number.isInteger(t?.num)&&t.num>=0&&Number.isInteger(t?.gen)&&t.gen>=0,J=function _isValidExplicitDest(t,e,i){if(!Array.isArray(i)||i.length<2)return!1;const[n,s,...r]=i;if(!t(n)&&!Number.isInteger(n))return!1;if(!e(s))return!1;const a=r.length;let o=!0;switch(s.name){case"XYZ":if(a<2||a>3)return!1;break;case"Fit":case"FitB":return 0===a;case"FitH":case"FitBH":case"FitV":case"FitBV":if(a>1)return!1;break;case"FitR":if(4!==a)return!1;o=!1;break;default:return!1}for(const t of r)if(!("number"==typeof t||o&&null===t))return!1;return!0}.bind(null,isRefProxy,t=>"object"==typeof t&&"string"==typeof t?.name);class LoopbackPort{#qi=new Map;#Xi=Promise.resolve();postMessage(t,e){const i={data:structuredClone(t,e?{transfer:e}:null)};this.#Xi.then(()=>{for(const[t]of this.#qi)t.call(this,i)})}addEventListener(t,e,i=null){let n=null;if(i?.signal instanceof AbortSignal){const{signal:s}=i;if(s.aborted){warn("LoopbackPort - cannot use an `aborted` signal.");return}const onAbort=()=>this.removeEventListener(t,e);n=()=>s.removeEventListener("abort",onAbort);s.addEventListener("abort",onAbort)}this.#qi.set(e,n)}removeEventListener(t,e){const i=this.#qi.get(e);i?.();this.#qi.delete(e)}terminate(){for(const[,t]of this.#qi)t?.();this.#qi.clear()}}const Z=1,tt=2,et=1,it=2,nt=3,st=4,rt=5,at=6,ot=7,lt=8;function onFn(){}function wrapReason(t){if(t instanceof AbortException||t instanceof InvalidPDFException||t instanceof PasswordException||t instanceof ResponseException||t instanceof UnknownErrorException)return t;t instanceof Error||"object"==typeof t&&null!==t||unreachable('wrapReason: Expected "reason" to be a (possibly cloned) Error.');switch(t.name){case"AbortException":return new AbortException(t.message);case"InvalidPDFException":return new InvalidPDFException(t.message);case"PasswordException":return new PasswordException(t.message,t.code);case"ResponseException":return new ResponseException(t.message,t.status,t.missing);case"UnknownErrorException":return new UnknownErrorException(t.message,t.details)}return new UnknownErrorException(t.message,t.toString())}class MessageHandler{#Ki=new AbortController;constructor(t,e,i){this.sourceName=t;this.targetName=e;this.comObj=i;this.callbackId=1;this.streamId=1;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);this.callbackCapabilities=Object.create(null);this.actionHandler=Object.create(null);i.addEventListener("message",this.#Yi.bind(this),{signal:this.#Ki.signal})}#Yi({data:t}){if(t.targetName!==this.sourceName)return;if(t.stream){this.#Qi(t);return}if(t.callback){const e=t.callbackId,i=this.callbackCapabilities[e];if(!i)throw new Error(`Cannot resolve callback ${e}`);delete this.callbackCapabilities[e];if(t.callback===Z)i.resolve(t.data);else{if(t.callback!==tt)throw new Error("Unexpected callback case");i.reject(wrapReason(t.reason))}return}const e=this.actionHandler[t.action];if(!e)throw new Error(`Unknown action from worker: ${t.action}`);if(t.callbackId){const i=this.sourceName,n=t.sourceName,s=this.comObj;Promise.try(e,t.data).then(function(e){s.postMessage({sourceName:i,targetName:n,callback:Z,callbackId:t.callbackId,data:e})},function(e){s.postMessage({sourceName:i,targetName:n,callback:tt,callbackId:t.callbackId,reason:wrapReason(e)})});return}t.streamId?this.#Ji(t):e(t.data)}on(t,e){const i=this.actionHandler;if(i[t])throw new Error(`There is already an actionName called "${t}"`);i[t]=e}send(t,e,i){this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,data:e},i)}sendWithPromise(t,e,i){const n=this.callbackId++,s=Promise.withResolvers();this.callbackCapabilities[n]=s;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,callbackId:n,data:e},i)}catch(t){s.reject(t)}return s.promise}sendWithStream(t,e,i,n){const s=this.streamId++,r=this.sourceName,a=this.targetName,o=this.comObj;return new ReadableStream({start:i=>{const l=Promise.withResolvers();this.streamControllers[s]={controller:i,startCall:l,pullCall:null,cancelCall:null,isClosed:!1};o.postMessage({sourceName:r,targetName:a,action:t,streamId:s,data:e,desiredSize:i.desiredSize},n);return l.promise},pull:t=>{const e=Promise.withResolvers();this.streamControllers[s].pullCall=e;o.postMessage({sourceName:r,targetName:a,stream:at,streamId:s,desiredSize:t.desiredSize});return e.promise},cancel:t=>{assert(t instanceof Error,"cancel must have a valid reason");const e=Promise.withResolvers();this.streamControllers[s].cancelCall=e;this.streamControllers[s].isClosed=!0;o.postMessage({sourceName:r,targetName:a,stream:et,streamId:s,reason:wrapReason(t)});return e.promise}},i)}#Ji(t){const e=t.streamId,i=this.sourceName,n=t.sourceName,s=this.comObj,r=this,a=this.actionHandler[t.action],o={enqueue(t,r=1,a){if(this.isCancelled)return;const o=this.desiredSize;this.desiredSize-=r;if(o>0&&this.desiredSize<=0){this.sinkCapability=Promise.withResolvers();this.ready=this.sinkCapability.promise}s.postMessage({sourceName:i,targetName:n,stream:st,streamId:e,chunk:t},a)},close(){if(!this.isCancelled){this.isCancelled=!0;s.postMessage({sourceName:i,targetName:n,stream:nt,streamId:e});delete r.streamSinks[e]}},error(t){assert(t instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;s.postMessage({sourceName:i,targetName:n,stream:rt,streamId:e,reason:wrapReason(t)})}},sinkCapability:Promise.withResolvers(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:t.desiredSize,ready:null};o.sinkCapability.resolve();o.ready=o.sinkCapability.promise;this.streamSinks[e]=o;Promise.try(a,t.data,o).then(function(){s.postMessage({sourceName:i,targetName:n,stream:lt,streamId:e,success:!0})},function(t){s.postMessage({sourceName:i,targetName:n,stream:lt,streamId:e,reason:wrapReason(t)})})}#Qi(t){const e=t.streamId,i=this.sourceName,n=t.sourceName,s=this.comObj,r=this.streamControllers[e],a=this.streamSinks[e];switch(t.stream){case lt:t.success?r.startCall.resolve():r.startCall.reject(wrapReason(t.reason));break;case ot:t.success?r.pullCall.resolve():r.pullCall.reject(wrapReason(t.reason));break;case at:if(!a){s.postMessage({sourceName:i,targetName:n,stream:ot,streamId:e,success:!0});break}a.desiredSize<=0&&t.desiredSize>0&&a.sinkCapability.resolve();a.desiredSize=t.desiredSize;Promise.try(a.onPull||onFn).then(function(){s.postMessage({sourceName:i,targetName:n,stream:ot,streamId:e,success:!0})},function(t){s.postMessage({sourceName:i,targetName:n,stream:ot,streamId:e,reason:wrapReason(t)})});break;case st:assert(r,"enqueue should have stream controller");if(r.isClosed)break;r.controller.enqueue(t.chunk);break;case nt:assert(r,"close should have stream controller");if(r.isClosed)break;r.isClosed=!0;r.controller.close();this.#Zi(r,e);break;case rt:assert(r,"error should have stream controller");r.controller.error(wrapReason(t.reason));this.#Zi(r,e);break;case it:t.success?r.cancelCall.resolve():r.cancelCall.reject(wrapReason(t.reason));this.#Zi(r,e);break;case et:if(!a)break;const o=wrapReason(t.reason);Promise.try(a.onCancel||onFn,o).then(function(){s.postMessage({sourceName:i,targetName:n,stream:it,streamId:e,success:!0})},function(t){s.postMessage({sourceName:i,targetName:n,stream:it,streamId:e,reason:wrapReason(t)})});a.sinkCapability.reject(o);a.isCancelled=!0;delete this.streamSinks[e];break;default:throw new Error("Unexpected stream case")}}async#Zi(t,e){await Promise.allSettled([t.startCall?.promise,t.pullCall?.promise,t.cancelCall?.promise]);delete this.streamControllers[e]}destroy(){this.#Ki?.abort();this.#Ki=null}}class BaseCanvasFactory{#tn=!1;constructor({enableHWA:t=!1}){this.#tn=t}create(t,e){if(t<=0||e<=0)throw new Error("Invalid canvas size");const i=this._createCanvas(t,e);return{canvas:i,context:i.getContext("2d",{willReadFrequently:!this.#tn})}}reset(t,e,i){if(!t.canvas)throw new Error("Canvas is not specified");if(e<=0||i<=0)throw new Error("Invalid canvas size");t.canvas.width=e;t.canvas.height=i}destroy(t){if(!t.canvas)throw new Error("Canvas is not specified");t.canvas.width=0;t.canvas.height=0;t.canvas=null;t.context=null}_createCanvas(t,e){unreachable("Abstract method `_createCanvas` called.")}}class DOMCanvasFactory extends BaseCanvasFactory{constructor({ownerDocument:t=globalThis.document,enableHWA:e=!1}){super({enableHWA:e});this._document=t}_createCanvas(t,e){const i=this._document.createElement("canvas");i.width=t;i.height=e;return i}}class BaseCMapReaderFactory{constructor({baseUrl:t=null,isCompressed:e=!0}){this.baseUrl=t;this.isCompressed=e}async fetch({name:t}){if(!this.baseUrl)throw new Error("Ensure that the `cMapUrl` and `cMapPacked` API parameters are provided.");if(!t)throw new Error("CMap name must be specified.");const e=this.baseUrl+t+(this.isCompressed?".bcmap":"");return this._fetch(e).then(t=>({cMapData:t,isCompressed:this.isCompressed})).catch(t=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${e}`)})}async _fetch(t){unreachable("Abstract method `_fetch` called.")}}class DOMCMapReaderFactory extends BaseCMapReaderFactory{async _fetch(t){const e=await fetchData(t,this.isCompressed?"arraybuffer":"text");return e instanceof ArrayBuffer?new Uint8Array(e):stringToBytes(e)}}class BaseFilterFactory{addFilter(t){return"none"}addHCMFilter(t,e){return"none"}addAlphaFilter(t){return"none"}addLuminosityFilter(t){return"none"}addHighlightHCMFilter(t,e,i,n,s){return"none"}destroy(t=!1){}}class DOMFilterFactory extends BaseFilterFactory{#en;#in;#nn;#sn;#rn;#an;#_=0;constructor({docId:t,ownerDocument:e=globalThis.document}){super();this.#sn=t;this.#rn=e}get#T(){return this.#in||=new Map}get#on(){return this.#an||=new Map}get#ln(){if(!this.#nn){const t=this.#rn.createElement("div"),{style:e}=t;e.visibility="hidden";e.contain="strict";e.width=e.height=0;e.position="absolute";e.top=e.left=0;e.zIndex=-1;const i=this.#rn.createElementNS(V,"svg");i.setAttribute("width",0);i.setAttribute("height",0);this.#nn=this.#rn.createElementNS(V,"defs");t.append(i);i.append(this.#nn);this.#rn.body.append(t)}return this.#nn}#hn(t){if(1===t.length){const e=t[0],i=new Array(256);for(let t=0;t<256;t++)i[t]=e[t]/255;const n=i.join(",");return[n,n,n]}const[e,i,n]=t,s=new Array(256),r=new Array(256),a=new Array(256);for(let t=0;t<256;t++){s[t]=e[t]/255;r[t]=i[t]/255;a[t]=n[t]/255}return[s.join(","),r.join(","),a.join(",")]}#dn(t){if(void 0===this.#en){this.#en="";const t=this.#rn.URL;t!==this.#rn.baseURI&&(isDataScheme(t)?warn('#createUrl: ignore "data:"-URL for performance reasons.'):this.#en=updateUrlHash(t,""))}return`url(${this.#en}#${t})`}addFilter(t){if(!t)return"none";let e=this.#T.get(t);if(e)return e;const[i,n,s]=this.#hn(t),r=1===t.length?i:`${i}${n}${s}`;e=this.#T.get(r);if(e){this.#T.set(t,e);return e}const a=`g_${this.#sn}_transfer_map_${this.#_++}`,o=this.#dn(a);this.#T.set(t,o);this.#T.set(r,o);const l=this.#cn(a);this.#un(i,n,s,l);return o}addHCMFilter(t,e){const i=`${t}-${e}`,n="base";let s=this.#on.get(n);if(s?.key===i)return s.url;if(s){s.filter?.remove();s.key=i;s.url="none";s.filter=null}else{s={key:i,url:"none",filter:null};this.#on.set(n,s)}if(!t||!e)return s.url;const r=this.#pn(t);t=Util.makeHexColor(...r);const a=this.#pn(e);e=Util.makeHexColor(...a);this.#ln.style.color="";if("#000000"===t&&"#ffffff"===e||t===e)return s.url;const o=new Array(256);for(let t=0;t<=255;t++){const e=t/255;o[t]=e<=.03928?e/12.92:((e+.055)/1.055)**2.4}const l=o.join(","),h=`g_${this.#sn}_hcm_filter`,d=s.filter=this.#cn(h);this.#un(l,l,l,d);this.#gn(d);const getSteps=(t,e)=>{const i=r[t]/255,n=a[t]/255,s=new Array(e+1);for(let t=0;t<=e;t++)s[t]=i+t/e*(n-i);return s.join(",")};this.#un(getSteps(0,5),getSteps(1,5),getSteps(2,5),d);s.url=this.#dn(h);return s.url}addAlphaFilter(t){let e=this.#T.get(t);if(e)return e;const[i]=this.#hn([t]),n=`alpha_${i}`;e=this.#T.get(n);if(e){this.#T.set(t,e);return e}const s=`g_${this.#sn}_alpha_map_${this.#_++}`,r=this.#dn(s);this.#T.set(t,r);this.#T.set(n,r);const a=this.#cn(s);this.#mn(i,a);return r}addLuminosityFilter(t){let e,i,n=this.#T.get(t||"luminosity");if(n)return n;if(t){[e]=this.#hn([t]);i=`luminosity_${e}`}else i="luminosity";n=this.#T.get(i);if(n){this.#T.set(t,n);return n}const s=`g_${this.#sn}_luminosity_map_${this.#_++}`,r=this.#dn(s);this.#T.set(t,r);this.#T.set(i,r);const a=this.#cn(s);this.#fn(a);t&&this.#mn(e,a);return r}addHighlightHCMFilter(t,e,i,n,s){const r=`${e}-${i}-${n}-${s}`;let a=this.#on.get(t);if(a?.key===r)return a.url;if(a){a.filter?.remove();a.key=r;a.url="none";a.filter=null}else{a={key:r,url:"none",filter:null};this.#on.set(t,a)}if(!e||!i)return a.url;const[o,l]=[e,i].map(this.#pn.bind(this));let h=Math.round(.2126*o[0]+.7152*o[1]+.0722*o[2]),d=Math.round(.2126*l[0]+.7152*l[1]+.0722*l[2]),[c,u]=[n,s].map(this.#pn.bind(this));d{const n=new Array(256),s=(d-h)/i,r=t/255,a=(e-t)/(255*i);let o=0;for(let t=0;t<=i;t++){const e=Math.round(h+t*s),i=r+t*a;for(let t=o;t<=e;t++)n[t]=i;o=e+1}for(let t=o;t<256;t++)n[t]=n[o-1];return n.join(",")},p=`g_${this.#sn}_hcm_${t}_filter`,g=a.filter=this.#cn(p);this.#gn(g);this.#un(getSteps(c[0],u[0],5),getSteps(c[1],u[1],5),getSteps(c[2],u[2],5),g);a.url=this.#dn(p);return a.url}destroy(t=!1){if(!t||!this.#an?.size){this.#nn?.parentNode.parentNode.remove();this.#nn=null;this.#in?.clear();this.#in=null;this.#an?.clear();this.#an=null;this.#_=0}}#fn(t){const e=this.#rn.createElementNS(V,"feColorMatrix");e.setAttribute("type","matrix");e.setAttribute("values","0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.3 0.59 0.11 0 0");t.append(e)}#gn(t){const e=this.#rn.createElementNS(V,"feColorMatrix");e.setAttribute("type","matrix");e.setAttribute("values","0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0 0 0 1 0");t.append(e)}#cn(t){const e=this.#rn.createElementNS(V,"filter");e.setAttribute("color-interpolation-filters","sRGB");e.setAttribute("id",t);this.#ln.append(e);return e}#bn(t,e,i){const n=this.#rn.createElementNS(V,e);n.setAttribute("type","discrete");n.setAttribute("tableValues",i);t.append(n)}#un(t,e,i,n){const s=this.#rn.createElementNS(V,"feComponentTransfer");n.append(s);this.#bn(s,"feFuncR",t);this.#bn(s,"feFuncG",e);this.#bn(s,"feFuncB",i)}#mn(t,e){const i=this.#rn.createElementNS(V,"feComponentTransfer");e.append(i);this.#bn(i,"feFuncA",t)}#pn(t){this.#ln.style.color=t;return getRGB(getComputedStyle(this.#ln).getPropertyValue("color"))}}class BaseStandardFontDataFactory{constructor({baseUrl:t=null}){this.baseUrl=t}async fetch({filename:t}){if(!this.baseUrl)throw new Error("Ensure that the `standardFontDataUrl` API parameter is provided.");if(!t)throw new Error("Font filename must be specified.");const e=`${this.baseUrl}${t}`;return this._fetch(e).catch(t=>{throw new Error(`Unable to load font data at: ${e}`)})}async _fetch(t){unreachable("Abstract method `_fetch` called.")}}class DOMStandardFontDataFactory extends BaseStandardFontDataFactory{async _fetch(t){const e=await fetchData(t,"arraybuffer");return new Uint8Array(e)}}class BaseWasmFactory{constructor({baseUrl:t=null}){this.baseUrl=t}async fetch({filename:t}){if(!this.baseUrl)throw new Error("Ensure that the `wasmUrl` API parameter is provided.");if(!t)throw new Error("Wasm filename must be specified.");const e=`${this.baseUrl}${t}`;return this._fetch(e).catch(t=>{throw new Error(`Unable to load wasm data at: ${e}`)})}async _fetch(t){unreachable("Abstract method `_fetch` called.")}}class DOMWasmFactory extends BaseWasmFactory{async _fetch(t){const e=await fetchData(t,"arraybuffer");return new Uint8Array(e)}}t&&warn("Please use the `legacy` build in Node.js environments.");async function node_utils_fetchData(t){const e=process.getBuiltinModule("fs"),i=await e.promises.readFile(t);return new Uint8Array(i)}class NodeFilterFactory extends BaseFilterFactory{}class NodeCanvasFactory extends BaseCanvasFactory{_createCanvas(t,e){return process.getBuiltinModule("module").createRequire(import.meta.url)("@napi-rs/canvas").createCanvas(t,e)}}class NodeCMapReaderFactory extends BaseCMapReaderFactory{async _fetch(t){return node_utils_fetchData(t)}}class NodeStandardFontDataFactory extends BaseStandardFontDataFactory{async _fetch(t){return node_utils_fetchData(t)}}class NodeWasmFactory extends BaseWasmFactory{async _fetch(t){return node_utils_fetchData(t)}}const ht="__forcedDependency",{floor:dt,ceil:ct}=Math;function expandBBox(t,e,i,n,s,r){t[4*e+0]=Math.min(t[4*e+0],i);t[4*e+1]=Math.min(t[4*e+1],n);t[4*e+2]=Math.max(t[4*e+2],s);t[4*e+3]=Math.max(t[4*e+3],r)}const ut=new Uint32Array(new Uint8Array([255,255,0,0]).buffer)[0];class BBoxReader{#wn;#yn;constructor(t,e){this.#wn=t;this.#yn=e}get length(){return this.#wn.length}isEmpty(t){return this.#wn[t]===ut}minX(t){return this.#yn[4*t+0]/256}minY(t){return this.#yn[4*t+1]/256}maxX(t){return(this.#yn[4*t+2]+1)/256}maxY(t){return(this.#yn[4*t+3]+1)/256}}const ensureDebugMetadata=(t,e)=>{if(!t)return;let i=t.get(e);if(!i){i={dependencies:new Set,isRenderingOperation:!1};t.set(e,i)}return i};class CanvasDependencyTracker{#An={__proto__:null};#vn={__proto__:null,transform:[],moveText:[],sameLineText:[],[ht]:[]};#xn=new Map;#En=[];#Cn=[];#_n=[[1,0,0,1,0,0]];#Sn=[-1/0,-1/0,1/0,1/0];#Tn=new Float64Array([1/0,1/0,-1/0,-1/0]);#Dn=-1;#Mn=new Set;#Pn=new Map;#kn=new Map;#In;#Fn;#Rn;#wn;#Bn;constructor(t,e,i=!1){this.#In=t.width;this.#Fn=t.height;this.#Ln(e);i&&(this.#Bn=new Map)}growOperationsCount(t){t>=this.#wn.length&&this.#Ln(t,this.#wn)}#Ln(t,e){const i=new ArrayBuffer(4*t);this.#Rn=new Uint8ClampedArray(i);this.#wn=new Uint32Array(i);if(e&&e.length>0){this.#wn.set(e);this.#wn.fill(ut,e.length)}else this.#wn.fill(ut)}save(t){this.#An={__proto__:this.#An};this.#vn={__proto__:this.#vn,transform:{__proto__:this.#vn.transform},moveText:{__proto__:this.#vn.moveText},sameLineText:{__proto__:this.#vn.sameLineText},[ht]:{__proto__:this.#vn[ht]}};this.#Sn={__proto__:this.#Sn};this.#En.push(t);return this}restore(t){const e=Object.getPrototypeOf(this.#An);if(null===e)return this;this.#An=e;this.#vn=Object.getPrototypeOf(this.#vn);this.#Sn=Object.getPrototypeOf(this.#Sn);const i=this.#En.pop();if(void 0!==i){ensureDebugMetadata(this.#Bn,t)?.dependencies.add(i);this.#wn[t]=this.#wn[i]}return this}recordOpenMarker(t){this.#En.push(t);return this}getOpenMarker(){return 0===this.#En.length?null:this.#En.at(-1)}recordCloseMarker(t){const e=this.#En.pop();if(void 0!==e){ensureDebugMetadata(this.#Bn,t)?.dependencies.add(e);this.#wn[t]=this.#wn[e]}return this}beginMarkedContent(t){this.#Cn.push(t);return this}endMarkedContent(t){const e=this.#Cn.pop();if(void 0!==e){ensureDebugMetadata(this.#Bn,t)?.dependencies.add(e);this.#wn[t]=this.#wn[e]}return this}pushBaseTransform(t){this.#_n.push(Util.multiplyByDOMMatrix(this.#_n.at(-1),t.getTransform()));return this}popBaseTransform(){this.#_n.length>1&&this.#_n.pop();return this}recordSimpleData(t,e){this.#An[t]=e;return this}recordIncrementalData(t,e){this.#vn[t].push(e);return this}resetIncrementalData(t,e){this.#vn[t].length=0;return this}recordNamedData(t,e){this.#xn.set(t,e);return this}recordSimpleDataFromNamed(t,e,i){this.#An[t]=this.#xn.get(e)??i}recordFutureForcedDependency(t,e){this.recordIncrementalData(ht,e);return this}inheritSimpleDataAsFutureForcedDependencies(t){for(const e of t)e in this.#An&&this.recordFutureForcedDependency(e,this.#An[e]);return this}inheritPendingDependenciesAsFutureForcedDependencies(){for(const t of this.#Mn)this.recordFutureForcedDependency(ht,t);return this}resetBBox(t){if(this.#Dn!==t){this.#Dn=t;this.#Tn[0]=1/0;this.#Tn[1]=1/0;this.#Tn[2]=-1/0;this.#Tn[3]=-1/0}return this}recordClipBox(t,e,i,n,s,r){const a=Util.multiplyByDOMMatrix(this.#_n.at(-1),e.getTransform()),o=[1/0,1/0,-1/0,-1/0];Util.axialAlignedBoundingBox([i,s,n,r],a,o);const l=Util.intersect(this.#Sn,o);if(l){this.#Sn[0]=l[0];this.#Sn[1]=l[1];this.#Sn[2]=l[2];this.#Sn[3]=l[3]}else{this.#Sn[0]=this.#Sn[1]=1/0;this.#Sn[2]=this.#Sn[3]=-1/0}return this}recordBBox(t,e,i,n,s,r){const a=this.#Sn;if(a[0]===1/0)return this;const o=Util.multiplyByDOMMatrix(this.#_n.at(-1),e.getTransform());if(a[0]===-1/0){Util.axialAlignedBoundingBox([i,s,n,r],o,this.#Tn);return this}const l=[1/0,1/0,-1/0,-1/0];Util.axialAlignedBoundingBox([i,s,n,r],o,l);this.#Tn[0]=Math.min(this.#Tn[0],Math.max(l[0],a[0]));this.#Tn[1]=Math.min(this.#Tn[1],Math.max(l[1],a[1]));this.#Tn[2]=Math.max(this.#Tn[2],Math.min(l[2],a[2]));this.#Tn[3]=Math.max(this.#Tn[3],Math.min(l[3],a[3]));return this}recordCharacterBBox(t,e,i,n=1,s=0,r=0,a){const o=i.bbox;let l,h;if(o){l=o[2]!==o[0]&&o[3]!==o[1]&&this.#kn.get(i);if(!1!==l){h=[0,0,0,0];Util.axialAlignedBoundingBox(o,i.fontMatrix,h);1===n&&0===s&&0===r||Util.scaleMinMax([n,0,0,-n,s,r],h);if(l)return this.recordBBox(t,e,h[0],h[2],h[1],h[3])}}if(!a)return this.recordFullPageBBox(t);const d=a();if(o&&h&&void 0===l){l=h[0]<=s-d.actualBoundingBoxLeft&&h[2]>=s+d.actualBoundingBoxRight&&h[1]<=r-d.actualBoundingBoxAscent&&h[3]>=r+d.actualBoundingBoxDescent;this.#kn.set(i,l);if(l)return this.recordBBox(t,e,h[0],h[2],h[1],h[3])}return this.recordBBox(t,e,s-d.actualBoundingBoxLeft,s+d.actualBoundingBoxRight,r-d.actualBoundingBoxAscent,r+d.actualBoundingBoxDescent)}recordFullPageBBox(t){this.#Tn[0]=Math.max(0,this.#Sn[0]);this.#Tn[1]=Math.max(0,this.#Sn[1]);this.#Tn[2]=Math.min(this.#In,this.#Sn[2]);this.#Tn[3]=Math.min(this.#Fn,this.#Sn[3]);return this}getSimpleIndex(t){return this.#An[t]}recordDependencies(t,e){const i=this.#Mn,n=this.#An,s=this.#vn;for(const t of e)t in this.#An?i.add(n[t]):t in s&&s[t].forEach(i.add,i);return this}recordNamedDependency(t,e){this.#xn.has(e)&&this.#Mn.add(this.#xn.get(e));return this}recordOperation(t,e=!1){this.recordDependencies(t,[ht]);if(this.#Bn){const e=ensureDebugMetadata(this.#Bn,t),{dependencies:i}=e;this.#Mn.forEach(i.add,i);this.#En.forEach(i.add,i);this.#Cn.forEach(i.add,i);i.delete(t);e.isRenderingOperation=!0}if(this.#Dn===t){const i=dt(256*this.#Tn[0]/this.#In),n=dt(256*this.#Tn[1]/this.#Fn),s=ct(256*this.#Tn[2]/this.#In),r=ct(256*this.#Tn[3]/this.#Fn);expandBBox(this.#Rn,t,i,n,s,r);for(const e of this.#Mn)e!==t&&expandBBox(this.#Rn,e,i,n,s,r);for(const e of this.#En)e!==t&&expandBBox(this.#Rn,e,i,n,s,r);for(const e of this.#Cn)e!==t&&expandBBox(this.#Rn,e,i,n,s,r);if(!e){this.#Mn.clear();this.#Dn=-1}}return this}recordShowTextOperation(t,e=!1){const i=Array.from(this.#Mn);this.recordOperation(t,e);this.recordIncrementalData("sameLineText",t);for(const t of i)this.recordIncrementalData("sameLineText",t);return this}bboxToClipBoxDropOperation(t,e=!1){if(this.#Dn===t){this.#Dn=-1;this.#Sn[0]=Math.max(this.#Sn[0],this.#Tn[0]);this.#Sn[1]=Math.max(this.#Sn[1],this.#Tn[1]);this.#Sn[2]=Math.min(this.#Sn[2],this.#Tn[2]);this.#Sn[3]=Math.min(this.#Sn[3],this.#Tn[3]);e||this.#Mn.clear()}return this}_takePendingDependencies(){const t=this.#Mn;this.#Mn=new Set;return t}_extractOperation(t){const e=this.#Pn.get(t);this.#Pn.delete(t);return e}_pushPendingDependencies(t){for(const e of t)this.#Mn.add(e)}take(){this.#kn.clear();return new BBoxReader(this.#wn,this.#Rn)}takeDebugMetadata(){return this.#Bn}}class CanvasNestedDependencyTracker{#On;#Nn;#Un;#Hn=0;#zn=0;constructor(t,e,i){if(t instanceof CanvasNestedDependencyTracker&&t.#Un===!!i)return t;this.#On=t;this.#Nn=e;this.#Un=!!i}growOperationsCount(){throw new Error("Unreachable")}save(t){this.#zn++;this.#On.save(this.#Nn);return this}restore(t){if(this.#zn>0){this.#On.restore(this.#Nn);this.#zn--}return this}recordOpenMarker(t){this.#Hn++;return this}getOpenMarker(){return this.#Hn>0?this.#Nn:this.#On.getOpenMarker()}recordCloseMarker(t){this.#Hn--;return this}beginMarkedContent(t){return this}endMarkedContent(t){return this}pushBaseTransform(t){this.#On.pushBaseTransform(t);return this}popBaseTransform(){this.#On.popBaseTransform();return this}recordSimpleData(t,e){this.#On.recordSimpleData(t,this.#Nn);return this}recordIncrementalData(t,e){this.#On.recordIncrementalData(t,this.#Nn);return this}resetIncrementalData(t,e){this.#On.resetIncrementalData(t,this.#Nn);return this}recordNamedData(t,e){return this}recordSimpleDataFromNamed(t,e,i){this.#On.recordSimpleDataFromNamed(t,e,this.#Nn);return this}recordFutureForcedDependency(t,e){this.#On.recordFutureForcedDependency(t,this.#Nn);return this}inheritSimpleDataAsFutureForcedDependencies(t){this.#On.inheritSimpleDataAsFutureForcedDependencies(t);return this}inheritPendingDependenciesAsFutureForcedDependencies(){this.#On.inheritPendingDependenciesAsFutureForcedDependencies();return this}resetBBox(t){this.#Un||this.#On.resetBBox(this.#Nn);return this}recordClipBox(t,e,i,n,s,r){this.#Un||this.#On.recordClipBox(this.#Nn,e,i,n,s,r);return this}recordBBox(t,e,i,n,s,r){this.#Un||this.#On.recordBBox(this.#Nn,e,i,n,s,r);return this}recordCharacterBBox(t,e,i,n,s,r,a){this.#Un||this.#On.recordCharacterBBox(this.#Nn,e,i,n,s,r,a);return this}recordFullPageBBox(t){this.#Un||this.#On.recordFullPageBBox(this.#Nn);return this}getSimpleIndex(t){return this.#On.getSimpleIndex(t)}recordDependencies(t,e){this.#On.recordDependencies(this.#Nn,e);return this}recordNamedDependency(t,e){this.#On.recordNamedDependency(this.#Nn,e);return this}recordOperation(t){this.#On.recordOperation(this.#Nn,!0);return this}recordShowTextOperation(t){this.#On.recordShowTextOperation(this.#Nn,!0);return this}bboxToClipBoxDropOperation(t){this.#Un||this.#On.bboxToClipBoxDropOperation(this.#Nn,!0);return this}take(){throw new Error("Unreachable")}takeDebugMetadata(){throw new Error("Unreachable")}}const pt=["path","transform","filter","strokeColor","strokeAlpha","lineWidth","lineCap","lineJoin","miterLimit","dash"],gt=["path","transform","filter","fillColor","fillAlpha","globalCompositeOperation","SMask"],mt=["transform","SMask","filter","fillAlpha","strokeAlpha","globalCompositeOperation"],ft=["filter","fillColor","fillAlpha"],bt=["transform","leading","charSpacing","wordSpacing","hScale","textRise","moveText","textMatrix","font","fontObj","filter","fillColor","textRenderingMode","SMask","fillAlpha","strokeAlpha","globalCompositeOperation","sameLineText"],wt=["transform"],yt=["transform","fillColor"],At="Fill",vt="Stroke",xt="Shading";function applyBoundingBox(t,e){if(!e)return;const i=e[2]-e[0],n=e[3]-e[1],s=new Path2D;s.rect(e[0],e[1],i,n);t.clip(s)}class BaseShadingPattern{isModifyingCurrentTransform(){return!1}getPattern(){unreachable("Abstract method `getPattern` called.")}}class RadialAxialShadingPattern extends BaseShadingPattern{constructor(t){super();this._type=t[1];this._bbox=t[2];this._colorStops=t[3];this._p0=t[4];this._p1=t[5];this._r0=t[6];this._r1=t[7];this.matrix=null}_createGradient(t){let e;"axial"===this._type?e=t.createLinearGradient(this._p0[0],this._p0[1],this._p1[0],this._p1[1]):"radial"===this._type&&(e=t.createRadialGradient(this._p0[0],this._p0[1],this._r0,this._p1[0],this._p1[1],this._r1));for(const t of this._colorStops)e.addColorStop(t[0],t[1]);return e}getPattern(t,e,i,n){let s;if(n===vt||n===At){const r=e.current.getClippedPathBoundingBox(n,getCurrentTransform(t))||[0,0,0,0],a=Math.ceil(r[2]-r[0])||1,o=Math.ceil(r[3]-r[1])||1,l=e.cachedCanvases.getCanvas("pattern",a,o),h=l.context;h.clearRect(0,0,h.canvas.width,h.canvas.height);h.beginPath();h.rect(0,0,h.canvas.width,h.canvas.height);h.translate(-r[0],-r[1]);i=Util.transform(i,[1,0,0,1,r[0],r[1]]);h.transform(...e.baseTransform);this.matrix&&h.transform(...this.matrix);applyBoundingBox(h,this._bbox);h.fillStyle=this._createGradient(h);h.fill();s=t.createPattern(l.canvas,"no-repeat");const d=new DOMMatrix(i);s.setTransform(d)}else{applyBoundingBox(t,this._bbox);s=this._createGradient(t)}return s}}function drawTriangle(t,e,i,n,s,r,a,o){const l=e.coords,h=e.colors,d=t.data,c=4*t.width;let u;if(l[i+1]>l[n+1]){u=i;i=n;n=u;u=r;r=a;a=u}if(l[n+1]>l[s+1]){u=n;n=s;s=u;u=a;a=o;o=u}if(l[i+1]>l[n+1]){u=i;i=n;n=u;u=r;r=a;a=u}const p=(l[i]+e.offsetX)*e.scaleX,g=(l[i+1]+e.offsetY)*e.scaleY,m=(l[n]+e.offsetX)*e.scaleX,f=(l[n+1]+e.offsetY)*e.scaleY,b=(l[s]+e.offsetX)*e.scaleX,w=(l[s+1]+e.offsetY)*e.scaleY;if(g>=w)return;const y=h[r],A=h[r+1],v=h[r+2],x=h[a],E=h[a+1],C=h[a+2],_=h[o],S=h[o+1],T=h[o+2],D=Math.round(g),M=Math.round(w);let P,k,I,F,R,B,L,O;for(let t=D;t<=M;t++){if(tw?1:f===w?0:(f-t)/(f-w);P=m-(m-b)*e;k=x-(x-_)*e;I=E-(E-S)*e;F=C-(C-T)*e}let e;e=tw?1:(g-t)/(g-w);R=p-(p-b)*e;B=y-(y-_)*e;L=A-(A-S)*e;O=v-(v-T)*e;const i=Math.round(Math.min(P,R)),n=Math.round(Math.max(P,R));let s=c*t+4*i;for(let t=i;t<=n;t++){e=(P-t)/(P-R);e<0?e=0:e>1&&(e=1);d[s++]=k-(k-B)*e|0;d[s++]=I-(I-L)*e|0;d[s++]=F-(F-O)*e|0;d[s++]=255}}}function drawFigure(t,e,i){const n=e.coords,s=e.colors;let r,a;switch(e.type){case b:const o=e.verticesPerRow,l=Math.floor(n.length/o)-1,h=o-1;for(r=0;r=Math.ceil(g*y)?v=l:E=!0;S>=Math.ceil(m*A)?x=h:C=!0;const T=this.getSizeAndScale(v,this.ctx.canvas.width,y),D=this.getSizeAndScale(x,this.ctx.canvas.height,A),M=t.cachedCanvases.getCanvas("pattern",T.size,D.size),P=M.context,k=o.createCanvasGraphics(P,e);k.groupLevel=t.groupLevel;this.setFillAndStrokeStyleToContext(k,s,a);P.translate(-T.scale*d,-D.scale*c);k.transform(0,T.scale,0,0,D.scale,0,0);P.save();k.dependencyTracker?.save();this.clipBbox(k,d,c,u,p);k.baseTransform=getCurrentTransform(k.ctx);k.executeOperatorList(n);k.endDrawing();k.dependencyTracker?.restore();P.restore();if(E||C){const e=M.canvas;E&&(v=l);C&&(x=h);const i=this.getSizeAndScale(v,this.ctx.canvas.width,y),n=this.getSizeAndScale(x,this.ctx.canvas.height,A),s=i.size,r=n.size,a=t.cachedCanvases.getCanvas("pattern-workaround",s,r),o=a.context,u=E?Math.floor(g/l):0,p=C?Math.floor(m/h):0;for(let t=0;t<=u;t++)for(let i=0;i<=p;i++)o.drawImage(e,s*t,r*i,s,r,0,0,s,r);return{canvas:a.canvas,scaleX:i.scale,scaleY:n.scale,offsetX:d,offsetY:c}}return{canvas:M.canvas,scaleX:T.scale,scaleY:D.scale,offsetX:d,offsetY:c}}getSizeAndScale(t,e,i){const n=Math.max(TilingPattern.MAX_PATTERN_SIZE,e);let s=Math.ceil(t*i);s>=n?s=n:i=s/t;return{scale:i,size:s}}clipBbox(t,e,i,n,s){const r=n-e,a=s-i;t.ctx.rect(e,i,r,a);Util.axialAlignedBoundingBox([e,i,n,s],getCurrentTransform(t.ctx),t.current.minMax);t.clip();t.endPath()}setFillAndStrokeStyleToContext(t,e,i){const n=t.ctx,s=t.current;switch(e){case Et:const{fillStyle:t,strokeStyle:r}=this.ctx;n.fillStyle=s.fillColor=t;n.strokeStyle=s.strokeColor=r;break;case Ct:n.fillStyle=n.strokeStyle=i;s.fillColor=s.strokeColor=i;break;default:throw new FormatError(`Unsupported paint type: ${e}`)}}isModifyingCurrentTransform(){return!1}getPattern(t,e,i,n,s){let r=i;if(n!==xt){r=Util.transform(r,e.baseTransform);this.matrix&&(r=Util.transform(r,this.matrix))}const a=this.createPatternCanvas(e,s);let o=new DOMMatrix(r);o=o.translate(a.offsetX,a.offsetY);o=o.scale(1/a.scaleX,1/a.scaleY);const l=t.createPattern(a.canvas,"repeat");l.setTransform(o);return l}}function convertBlackAndWhiteToRGBA({src:t,srcPos:e=0,dest:i,width:n,height:s,nonBlackColor:r=4294967295,inverseDecode:a=!1}){const o=util_FeatureTest.isLittleEndian?4278190080:255,[l,h]=a?[r,o]:[o,r],d=n>>3,c=7&n,u=t.length;i=new Uint32Array(i.buffer);let p=0;for(let n=0;n>2),m=i.length,f=n+7>>3,b=4294967295,w=util_FeatureTest.isLittleEndian?4278190080:255;for(u=0;uf?n:8*t-7,a=-8&r;let o=0,c=0;for(;s>=1}}for(;l=r){g=s;m=n*g}l=0;for(p=m;p--;){c[l++]=d[h++];c[l++]=d[h++];c[l++]=d[h++];c[l++]=255}t.putImageData(o,0,u*_t)}}}function putBinaryImageMask(t,e){if(e.bitmap){t.drawImage(e.bitmap,0,0);return}const i=e.height,n=e.width,s=i%_t,r=(i-s)/_t,a=0===s?r:r+1,o=t.createImageData(n,_t);let l=0;const h=e.data,d=o.data;for(let e=0;e10&&"function"==typeof i,d=h?Date.now()+15:0;let c=0;const u=this.commonObjs,p=this.objs;let g,m;for(;;){if(void 0!==n&&o===n.nextBreakPoint){n.breakIt(o,i);return o}if(!s||s(o)){g=a[o];m=r[o]??null;if(g!==I.dependency)null===m?this[g](o):this[g](o,...m);else for(const t of m){this.dependencyTracker?.recordNamedData(t,o);const e=t.startsWith("g_")?u:p;if(!e.has(t)){e.get(t,i);return o}}}o++;if(o===l)return o;if(h&&++c>10){if(Date.now()>d){i();return o}c=0}}}#Gn(){for(;this.stateStack.length||this.inSMaskMode;)this.restore();this.current.activeSMask=null;this.ctx.restore();if(this.transparentCanvas){this.ctx=this.compositeCtx;this.ctx.save();this.ctx.setTransform(1,0,0,1,0,0);this.ctx.drawImage(this.transparentCanvas,0,0);this.ctx.restore();this.transparentCanvas=null}}endDrawing(){this.#Gn();this.cachedCanvases.clear();this.cachedPatterns.clear();for(const t of this._cachedBitmapsMap.values()){for(const e of t.values())"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement&&(e.width=e.height=0);t.clear()}this._cachedBitmapsMap.clear();this.#Wn()}#Wn(){if(this.pageColors){const t=this.filterFactory.addHCMFilter(this.pageColors.foreground,this.pageColors.background);if("none"!==t){const e=this.ctx.filter;this.ctx.filter=t;this.ctx.drawImage(this.ctx.canvas,0,0);this.ctx.filter=e}}}_scaleImage(t,e){const i=t.width??t.displayWidth,n=t.height??t.displayHeight;let s,r,a=Math.max(Math.hypot(e[0],e[1]),1),o=Math.max(Math.hypot(e[2],e[3]),1),l=i,h=n,d="prescale1";for(;a>2&&l>1||o>2&&h>1;){let e=l,i=h;if(a>2&&l>1){e=l>=16384?Math.floor(l/2)-1||1:Math.ceil(l/2);a/=l/e}if(o>2&&h>1){i=h>=16384?Math.floor(h/2)-1||1:Math.ceil(h)/2;o/=h/i}s=this.cachedCanvases.getCanvas(d,e,i);r=s.context;r.clearRect(0,0,e,i);r.drawImage(t,0,0,l,h,0,0,e,i);t=s.canvas;l=e;h=i;d="prescale1"===d?"prescale2":"prescale1"}return{img:t,paintWidth:l,paintHeight:h}}_createMaskCanvas(t,e){const i=this.ctx,{width:n,height:s}=e,r=this.current.fillColor,a=this.current.patternFill,o=getCurrentTransform(i);let l,h,d,c;if((e.bitmap||e.data)&&e.count>1){const i=e.bitmap||e.data.buffer;h=JSON.stringify(a?o:[o.slice(0,4),r]);l=this._cachedBitmapsMap.get(i);if(!l){l=new Map;this._cachedBitmapsMap.set(i,l)}const n=l.get(h);if(n&&!a){const e=Math.round(Math.min(o[0],o[2])+o[4]),i=Math.round(Math.min(o[1],o[3])+o[5]);this.dependencyTracker?.recordDependencies(t,yt);return{canvas:n,offsetX:e,offsetY:i}}d=n}if(!d){c=this.cachedCanvases.getCanvas("maskCanvas",n,s);putBinaryImageMask(c.context,e)}let u=Util.transform(o,[1/n,0,0,-1/s,0,0]);u=Util.transform(u,[1,0,0,1,0,-s]);const p=Dt.slice();Util.axialAlignedBoundingBox([0,0,n,s],u,p);const[g,m,f,b]=p,w=Math.round(f-g)||1,y=Math.round(b-m)||1,A=this.cachedCanvases.getCanvas("fillCanvas",w,y),v=A.context,x=g,E=m;v.translate(-x,-E);v.transform(...u);if(!d){d=this._scaleImage(c.canvas,getCurrentTransformInverse(v));d=d.img;l&&a&&l.set(h,d)}v.imageSmoothingEnabled=getImageSmoothingEnabled(getCurrentTransform(v),e.interpolate);drawImageAtIntegerCoords(v,d,0,0,d.width,d.height,0,0,n,s);v.globalCompositeOperation="source-in";const C=Util.transform(getCurrentTransformInverse(v),[1,0,0,1,-x,-E]);v.fillStyle=a?r.getPattern(i,this,C,At,t):r;v.fillRect(0,0,n,s);if(l&&!a){this.cachedCanvases.delete("fillCanvas");l.set(h,A.canvas)}this.dependencyTracker?.recordDependencies(t,yt);return{canvas:A.canvas,offsetX:Math.round(x),offsetY:Math.round(E)}}setLineWidth(t,e){this.dependencyTracker?.recordSimpleData("lineWidth",t);e!==this.current.lineWidth&&(this._cachedScaleForStroking[0]=-1);this.current.lineWidth=e;this.ctx.lineWidth=e}setLineCap(t,e){this.dependencyTracker?.recordSimpleData("lineCap",t);this.ctx.lineCap=Mt[e]}setLineJoin(t,e){this.dependencyTracker?.recordSimpleData("lineJoin",t);this.ctx.lineJoin=Pt[e]}setMiterLimit(t,e){this.dependencyTracker?.recordSimpleData("miterLimit",t);this.ctx.miterLimit=e}setDash(t,e,i){this.dependencyTracker?.recordSimpleData("dash",t);const n=this.ctx;if(void 0!==n.setLineDash){n.setLineDash(e);n.lineDashOffset=i}}setRenderingIntent(t,e){}setFlatness(t,e){}setGState(t,e){for(const[i,n]of e)switch(i){case"LW":this.setLineWidth(t,n);break;case"LC":this.setLineCap(t,n);break;case"LJ":this.setLineJoin(t,n);break;case"ML":this.setMiterLimit(t,n);break;case"D":this.setDash(t,n[0],n[1]);break;case"RI":this.setRenderingIntent(t,n);break;case"FL":this.setFlatness(t,n);break;case"Font":this.setFont(t,n[0],n[1]);break;case"CA":this.dependencyTracker?.recordSimpleData("strokeAlpha",t);this.current.strokeAlpha=n;break;case"ca":this.dependencyTracker?.recordSimpleData("fillAlpha",t);this.ctx.globalAlpha=this.current.fillAlpha=n;break;case"BM":this.dependencyTracker?.recordSimpleData("globalCompositeOperation",t);this.ctx.globalCompositeOperation=n;break;case"SMask":this.dependencyTracker?.recordSimpleData("SMask",t);this.current.activeSMask=n?this.tempSMask:null;this.tempSMask=null;this.checkSMaskState();break;case"TR":this.dependencyTracker?.recordSimpleData("filter",t);this.ctx.filter=this.current.transferMaps=this.filterFactory.addFilter(n)}}get inSMaskMode(){return!!this.suspendedCtx}checkSMaskState(){const t=this.inSMaskMode;this.current.activeSMask&&!t?this.beginSMaskMode():!this.current.activeSMask&&t&&this.endSMaskMode()}beginSMaskMode(t){if(this.inSMaskMode)throw new Error("beginSMaskMode called while already in smask mode");const e=this.ctx.canvas.width,i=this.ctx.canvas.height,n="smaskGroupAt"+this.groupLevel,s=this.cachedCanvases.getCanvas(n,e,i);this.suspendedCtx=this.ctx;const r=this.ctx=s.context;r.setTransform(this.suspendedCtx.getTransform());copyCtxState(this.suspendedCtx,r);!function mirrorContextOperations(t,e){if(t._removeMirroring)throw new Error("Context is already forwarding operations.");t.__originalSave=t.save;t.__originalRestore=t.restore;t.__originalRotate=t.rotate;t.__originalScale=t.scale;t.__originalTranslate=t.translate;t.__originalTransform=t.transform;t.__originalSetTransform=t.setTransform;t.__originalResetTransform=t.resetTransform;t.__originalClip=t.clip;t.__originalMoveTo=t.moveTo;t.__originalLineTo=t.lineTo;t.__originalBezierCurveTo=t.bezierCurveTo;t.__originalRect=t.rect;t.__originalClosePath=t.closePath;t.__originalBeginPath=t.beginPath;t._removeMirroring=()=>{t.save=t.__originalSave;t.restore=t.__originalRestore;t.rotate=t.__originalRotate;t.scale=t.__originalScale;t.translate=t.__originalTranslate;t.transform=t.__originalTransform;t.setTransform=t.__originalSetTransform;t.resetTransform=t.__originalResetTransform;t.clip=t.__originalClip;t.moveTo=t.__originalMoveTo;t.lineTo=t.__originalLineTo;t.bezierCurveTo=t.__originalBezierCurveTo;t.rect=t.__originalRect;t.closePath=t.__originalClosePath;t.beginPath=t.__originalBeginPath;delete t._removeMirroring};t.save=function(){e.save();this.__originalSave()};t.restore=function(){e.restore();this.__originalRestore()};t.translate=function(t,i){e.translate(t,i);this.__originalTranslate(t,i)};t.scale=function(t,i){e.scale(t,i);this.__originalScale(t,i)};t.transform=function(t,i,n,s,r,a){e.transform(t,i,n,s,r,a);this.__originalTransform(t,i,n,s,r,a)};t.setTransform=function(t,i,n,s,r,a){e.setTransform(t,i,n,s,r,a);this.__originalSetTransform(t,i,n,s,r,a)};t.resetTransform=function(){e.resetTransform();this.__originalResetTransform()};t.rotate=function(t){e.rotate(t);this.__originalRotate(t)};t.clip=function(t){e.clip(t);this.__originalClip(t)};t.moveTo=function(t,i){e.moveTo(t,i);this.__originalMoveTo(t,i)};t.lineTo=function(t,i){e.lineTo(t,i);this.__originalLineTo(t,i)};t.bezierCurveTo=function(t,i,n,s,r,a){e.bezierCurveTo(t,i,n,s,r,a);this.__originalBezierCurveTo(t,i,n,s,r,a)};t.rect=function(t,i,n,s){e.rect(t,i,n,s);this.__originalRect(t,i,n,s)};t.closePath=function(){e.closePath();this.__originalClosePath()};t.beginPath=function(){e.beginPath();this.__originalBeginPath()}}(r,this.suspendedCtx);this.setGState(t,[["BM","source-over"]])}endSMaskMode(){if(!this.inSMaskMode)throw new Error("endSMaskMode called while not in smask mode");this.ctx._removeMirroring();copyCtxState(this.ctx,this.suspendedCtx);this.ctx=this.suspendedCtx;this.suspendedCtx=null}compose(t){if(!this.current.activeSMask)return;if(t){t[0]=Math.floor(t[0]);t[1]=Math.floor(t[1]);t[2]=Math.ceil(t[2]);t[3]=Math.ceil(t[3])}else t=[0,0,this.ctx.canvas.width,this.ctx.canvas.height];const e=this.current.activeSMask,i=this.suspendedCtx;this.composeSMask(i,e,this.ctx,t);this.ctx.save();this.ctx.setTransform(1,0,0,1,0,0);this.ctx.clearRect(0,0,this.ctx.canvas.width,this.ctx.canvas.height);this.ctx.restore()}composeSMask(t,e,i,n){const s=n[0],r=n[1],a=n[2]-s,o=n[3]-r;if(0!==a&&0!==o){this.genericComposeSMask(e.context,i,a,o,e.subtype,e.backdrop,e.transferMap,s,r,e.offsetX,e.offsetY);t.save();t.globalAlpha=1;t.globalCompositeOperation="source-over";t.setTransform(1,0,0,1,0,0);t.drawImage(i.canvas,0,0);t.restore()}}genericComposeSMask(t,e,i,n,s,r,a,o,l,h,d){let c=t.canvas,u=o-h,p=l-d;if(r)if(u<0||p<0||u+i>c.width||p+n>c.height){const t=this.cachedCanvases.getCanvas("maskExtension",i,n),e=t.context;e.drawImage(c,-u,-p);e.globalCompositeOperation="destination-atop";e.fillStyle=r;e.fillRect(0,0,i,n);e.globalCompositeOperation="source-over";c=t.canvas;u=p=0}else{t.save();t.globalAlpha=1;t.setTransform(1,0,0,1,0,0);const e=new Path2D;e.rect(u,p,i,n);t.clip(e);t.globalCompositeOperation="destination-atop";t.fillStyle=r;t.fillRect(u,p,i,n);t.restore()}e.save();e.globalAlpha=1;e.setTransform(1,0,0,1,0,0);"Alpha"===s&&a?e.filter=this.filterFactory.addAlphaFilter(a):"Luminosity"===s&&(e.filter=this.filterFactory.addLuminosityFilter(a));const g=new Path2D;g.rect(o,l,i,n);e.clip(g);e.globalCompositeOperation="destination-in";e.drawImage(c,u,p,i,n,o,l,i,n);e.restore()}save(t){this.inSMaskMode&©CtxState(this.ctx,this.suspendedCtx);this.ctx.save();const e=this.current;this.stateStack.push(e);this.current=e.clone();this.dependencyTracker?.save(t)}restore(t){this.dependencyTracker?.restore(t);if(0!==this.stateStack.length){this.current=this.stateStack.pop();this.ctx.restore();this.inSMaskMode&©CtxState(this.suspendedCtx,this.ctx);this.checkSMaskState();this.pendingClip=null;this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null}else this.inSMaskMode&&this.endSMaskMode()}transform(t,e,i,n,s,r,a){this.dependencyTracker?.recordIncrementalData("transform",t);this.ctx.transform(e,i,n,s,r,a);this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null}constructPath(t,e,i,n){let[s]=i;if(n){if(null!==this.dependencyTracker){const i=e===I.stroke?this.current.lineWidth/2:0;this.dependencyTracker.resetBBox(t).recordBBox(t,this.ctx,n[0]-i,n[2]+i,n[1]-i,n[3]+i).recordDependencies(t,["transform"])}s instanceof Path2D||(s=i[0]=makePathFromDrawOPS(s));Util.axialAlignedBoundingBox(n,getCurrentTransform(this.ctx),this.current.minMax);this[e](t,s);this._pathStartIdx=t}else{s||=i[0]=new Path2D;this[e](t,s)}}closePath(t){this.ctx.closePath()}stroke(t,e,i=!0){const n=this.ctx,s=this.current.strokeColor;n.globalAlpha=this.current.strokeAlpha;if(this.contentVisible)if("object"==typeof s&&s?.getPattern){const i=s.isModifyingCurrentTransform()?n.getTransform():null;n.save();n.strokeStyle=s.getPattern(n,this,getCurrentTransformInverse(n),vt,t);if(i){const t=new Path2D;t.addPath(e,n.getTransform().invertSelf().multiplySelf(i));e=t}this.rescaleAndStroke(e,!1);n.restore()}else this.rescaleAndStroke(e,!0);this.dependencyTracker?.recordDependencies(t,pt);i&&this.consumePath(t,e,this.current.getClippedPathBoundingBox(vt,getCurrentTransform(this.ctx)));n.globalAlpha=this.current.fillAlpha}closeStroke(t,e){this.stroke(t,e)}fill(t,e,i=!0){const n=this.ctx,s=this.current.fillColor;let r=!1;if(this.current.patternFill){const i=s.isModifyingCurrentTransform()?n.getTransform():null;this.dependencyTracker?.save(t);n.save();n.fillStyle=s.getPattern(n,this,getCurrentTransformInverse(n),At,t);if(i){const t=new Path2D;t.addPath(e,n.getTransform().invertSelf().multiplySelf(i));e=t}r=!0}const a=this.current.getClippedPathBoundingBox();if(this.contentVisible&&null!==a)if(this.pendingEOFill){n.fill(e,"evenodd");this.pendingEOFill=!1}else n.fill(e);this.dependencyTracker?.recordDependencies(t,gt);if(r){n.restore();this.dependencyTracker?.restore(t)}i&&this.consumePath(t,e,a)}eoFill(t,e){this.pendingEOFill=!0;this.fill(t,e)}fillStroke(t,e){this.fill(t,e,!1);this.stroke(t,e,!1);this.consumePath(t,e)}eoFillStroke(t,e){this.pendingEOFill=!0;this.fillStroke(t,e)}closeFillStroke(t,e){this.fillStroke(t,e)}closeEOFillStroke(t,e){this.pendingEOFill=!0;this.fillStroke(t,e)}endPath(t,e){this.consumePath(t,e)}rawFillPath(t,e){this.ctx.fill(e);this.dependencyTracker?.recordDependencies(t,ft).recordOperation(t)}clip(t){this.dependencyTracker?.recordFutureForcedDependency("clipMode",t);this.pendingClip=kt}eoClip(t){this.dependencyTracker?.recordFutureForcedDependency("clipMode",t);this.pendingClip=It}beginText(t){this.current.textMatrix=null;this.current.textMatrixScale=1;this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0;this.dependencyTracker?.recordOpenMarker(t).resetIncrementalData("sameLineText").resetIncrementalData("moveText",t)}endText(t){const e=this.pendingTextPaths,i=this.ctx;if(this.dependencyTracker){const{dependencyTracker:i}=this;void 0!==e&&i.recordFutureForcedDependency("textClip",i.getOpenMarker()).recordFutureForcedDependency("textClip",t);i.recordCloseMarker(t)}if(void 0!==e){const t=new Path2D,n=i.getTransform().invertSelf();for(const{transform:i,x:s,y:r,fontSize:a,path:o}of e)o&&t.addPath(o,new DOMMatrix(i).preMultiplySelf(n).translate(s,r).scale(a,-a));i.clip(t)}delete this.pendingTextPaths}setCharSpacing(t,e){this.dependencyTracker?.recordSimpleData("charSpacing",t);this.current.charSpacing=e}setWordSpacing(t,e){this.dependencyTracker?.recordSimpleData("wordSpacing",t);this.current.wordSpacing=e}setHScale(t,e){this.dependencyTracker?.recordSimpleData("hScale",t);this.current.textHScale=e/100}setLeading(t,e){this.dependencyTracker?.recordSimpleData("leading",t);this.current.leading=-e}setFont(t,i,n){this.dependencyTracker?.recordSimpleData("font",t).recordSimpleDataFromNamed("fontObj",i,t);const s=this.commonObjs.get(i),r=this.current;if(!s)throw new Error(`Can't find font for ${i}`);r.fontMatrix=s.fontMatrix||e;0!==r.fontMatrix[0]&&0!==r.fontMatrix[3]||warn("Invalid font matrix for font "+i);if(n<0){n=-n;r.fontDirection=-1}else r.fontDirection=1;this.current.font=s;this.current.fontSize=n;if(s.isType3Font)return;const a=s.loadedName||"sans-serif",o=s.systemFontInfo?.css||`"${a}", ${s.fallbackName}`;let l="normal";s.black?l="900":s.bold&&(l="bold");const h=s.italic?"italic":"normal";let d=n;n<16?d=16:n>100&&(d=100);this.current.fontSizeScale=n/d;this.ctx.font=`${h} ${l} ${d}px ${o}`}setTextRenderingMode(t,e){this.dependencyTracker?.recordSimpleData("textRenderingMode",t);this.current.textRenderingMode=e}setTextRise(t,e){this.dependencyTracker?.recordSimpleData("textRise",t);this.current.textRise=e}moveText(t,e,i){this.dependencyTracker?.resetIncrementalData("sameLineText").recordIncrementalData("moveText",t);this.current.x=this.current.lineX+=e;this.current.y=this.current.lineY+=i}setLeadingMoveText(t,e,i){this.setLeading(t,-i);this.moveText(t,e,i)}setTextMatrix(t,e){this.dependencyTracker?.resetIncrementalData("sameLineText").recordSimpleData("textMatrix",t);const{current:i}=this;i.textMatrix=e;i.textMatrixScale=Math.hypot(e[0],e[1]);i.x=i.lineX=0;i.y=i.lineY=0}nextLine(t){this.moveText(t,0,this.current.leading);this.dependencyTracker?.recordIncrementalData("moveText",this.dependencyTracker.getSimpleIndex("leading")??t)}#$n(t,e,i){const n=new Path2D;n.addPath(t,new DOMMatrix(i).invertSelf().multiplySelf(e));return n}paintChar(t,e,i,n,s,r){const a=this.ctx,o=this.current,l=o.font,h=o.textRenderingMode,d=o.fontSize/o.fontSizeScale,c=h&x,u=!!(h&E),p=o.patternFill&&!l.missingFile,g=o.patternStroke&&!l.missingFile;let m;(l.disableFontFace||u||p||g)&&!l.missingFile&&(m=l.getPathGenerator(this.commonObjs,e));if(m&&(l.disableFontFace||p||g)){a.save();a.translate(i,n);a.scale(d,-d);this.dependencyTracker?.recordCharacterBBox(t,a,l);let e;if(c===w||c===A)if(s){e=a.getTransform();a.setTransform(...s);const t=this.#$n(m,e,s);a.fill(t)}else a.fill(m);if(c===y||c===A)if(r){e||=a.getTransform();a.setTransform(...r);const{a:t,b:i,c:n,d:s}=e,o=Util.inverseTransform(r),l=Util.transform([t,i,n,s,0,0],o);Util.singularValueDecompose2dScale(l,Tt);a.lineWidth*=Math.max(Tt[0],Tt[1])/d;a.stroke(this.#$n(m,e,r))}else{a.lineWidth/=d;a.stroke(m)}a.restore()}else{if(c===w||c===A){a.fillText(e,i,n);this.dependencyTracker?.recordCharacterBBox(t,a,l,d,i,n,()=>a.measureText(e))}if(c===y||c===A){this.dependencyTracker&&this.dependencyTracker?.recordCharacterBBox(t,a,l,d,i,n,()=>a.measureText(e)).recordDependencies(t,pt);a.strokeText(e,i,n)}}if(u){(this.pendingTextPaths||=[]).push({transform:getCurrentTransform(a),x:i,y:n,fontSize:d,path:m});this.dependencyTracker?.recordCharacterBBox(t,a,l,d,i,n)}}get isFontSubpixelAAEnabled(){const{context:t}=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10);t.scale(1.5,1);t.fillText("I",0,10);const e=t.getImageData(0,0,10,10).data;let i=!1;for(let t=3;t0&&e[t]<255){i=!0;break}return shadow(this,"isFontSubpixelAAEnabled",i)}showText(t,e){if(this.dependencyTracker){this.dependencyTracker.recordDependencies(t,bt).resetBBox(t);this.current.textRenderingMode&E&&this.dependencyTracker.recordFutureForcedDependency("textClip",t).inheritPendingDependenciesAsFutureForcedDependencies()}const i=this.current,n=i.font;if(n.isType3Font){this.showType3Text(t,e);this.dependencyTracker?.recordShowTextOperation(t);return}const s=i.fontSize;if(0===s){this.dependencyTracker?.recordOperation(t);return}const r=this.ctx,a=i.fontSizeScale,o=i.charSpacing,l=i.wordSpacing,h=i.fontDirection,d=i.textHScale*h,c=e.length,u=n.vertical,p=u?1:-1,g=n.defaultVMetrics,m=s*i.fontMatrix[0],f=i.textRenderingMode===w&&!n.disableFontFace&&!i.patternFill;r.save();i.textMatrix&&r.transform(...i.textMatrix);r.translate(i.x,i.y+i.textRise);h>0?r.scale(d,-1):r.scale(d,1);let b,v;if(i.patternFill){r.save();const e=i.fillColor.getPattern(r,this,getCurrentTransformInverse(r),At,t);b=getCurrentTransform(r);r.restore();r.fillStyle=e}if(i.patternStroke){r.save();const e=i.strokeColor.getPattern(r,this,getCurrentTransformInverse(r),vt,t);v=getCurrentTransform(r);r.restore();r.strokeStyle=e}let C=i.lineWidth;const _=i.textMatrixScale;if(0===_||0===C){const t=i.textRenderingMode&x;t!==y&&t!==A||(C=this.getSinglePixelWidth())}else C/=_;if(1!==a){r.scale(a,a);C/=a}r.lineWidth=C;if(n.isInvalidPDFjsFont){const n=[];let s=0;for(const t of e){n.push(t.unicode);s+=t.width}const a=n.join("");r.fillText(a,0,0);if(null!==this.dependencyTracker){const e=r.measureText(a);this.dependencyTracker.recordBBox(t,this.ctx,-e.actualBoundingBoxLeft,e.actualBoundingBoxRight,-e.actualBoundingBoxAscent,e.actualBoundingBoxDescent).recordShowTextOperation(t)}i.x+=s*m*d;r.restore();this.compose();return}let S,T=0;for(S=0;S0){E=r.measureText(w);const t=1e3*E.width/s*a;if(CE??r.measureText(w))}else{this.paintChar(t,w,A,x,b,v);if(y){const e=A+s*y.offset.x/a,i=x-s*y.offset.y/a;this.paintChar(t,y.fontChar,e,i,b,v)}}T+=u?C*m-c*h:C*m+c*h;d&&r.restore()}u?i.y-=T:i.x+=T*d;r.restore();this.compose();this.dependencyTracker?.recordShowTextOperation(t)}showType3Text(t,i){const n=this.ctx,s=this.current,r=s.font,a=s.fontSize,o=s.fontDirection,l=r.vertical?1:-1,h=s.charSpacing,d=s.wordSpacing,c=s.textHScale*o,u=s.fontMatrix||e,p=i.length;let g,m,f,b;if(s.textRenderingMode===v||0===a)return;this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null;n.save();s.textMatrix&&n.transform(...s.textMatrix);n.translate(s.x,s.y+s.textRise);n.scale(c,o);const w=this.dependencyTracker;this.dependencyTracker=w?new CanvasNestedDependencyTracker(w,t):null;for(g=0;gnew CanvasGraphics(t,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:this.optionalContentConfig,markedContentStack:this.markedContentStack},void 0,void 0,this.dependencyTracker?new CanvasNestedDependencyTracker(this.dependencyTracker,e,!0):null)};i=new TilingPattern(e,this.ctx,n,t)}else i=this._getPattern(t,e[1],e[2]);return i}setStrokeColorN(t,...e){this.dependencyTracker?.recordSimpleData("strokeColor",t);this.current.strokeColor=this.getColorN_Pattern(t,e);this.current.patternStroke=!0}setFillColorN(t,...e){this.dependencyTracker?.recordSimpleData("fillColor",t);this.current.fillColor=this.getColorN_Pattern(t,e);this.current.patternFill=!0}setStrokeRGBColor(t,e){this.dependencyTracker?.recordSimpleData("strokeColor",t);this.ctx.strokeStyle=this.current.strokeColor=e;this.current.patternStroke=!1}setStrokeTransparent(t){this.dependencyTracker?.recordSimpleData("strokeColor",t);this.ctx.strokeStyle=this.current.strokeColor="transparent";this.current.patternStroke=!1}setFillRGBColor(t,e){this.dependencyTracker?.recordSimpleData("fillColor",t);this.ctx.fillStyle=this.current.fillColor=e;this.current.patternFill=!1}setFillTransparent(t){this.dependencyTracker?.recordSimpleData("fillColor",t);this.ctx.fillStyle=this.current.fillColor="transparent";this.current.patternFill=!1}_getPattern(t,e,i=null){let n;if(this.cachedPatterns.has(e))n=this.cachedPatterns.get(e);else{n=function getShadingPattern(t){switch(t[0]){case"RadialAxial":return new RadialAxialShadingPattern(t);case"Mesh":return new MeshShadingPattern(t);case"Dummy":return new DummyShadingPattern}throw new Error(`Unknown IR type: ${t[0]}`)}(this.getObject(t,e));this.cachedPatterns.set(e,n)}i&&(n.matrix=i);return n}shadingFill(t,e){if(!this.contentVisible)return;const i=this.ctx;this.save(t);const n=this._getPattern(t,e);i.fillStyle=n.getPattern(i,this,getCurrentTransformInverse(i),xt,t);const s=getCurrentTransformInverse(i);if(s){const{width:t,height:e}=i.canvas,n=Dt.slice();Util.axialAlignedBoundingBox([0,0,t,e],s,n);const[r,a,o,l]=n;this.ctx.fillRect(r,a,o-r,l-a)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.dependencyTracker?.resetBBox(t).recordFullPageBBox(t).recordDependencies(t,wt).recordDependencies(t,gt).recordOperation(t);this.compose(this.current.getClippedPathBoundingBox());this.restore(t)}beginInlineImage(){unreachable("Should not call beginInlineImage")}beginImageData(){unreachable("Should not call beginImageData")}paintFormXObjectBegin(t,e,i){if(this.contentVisible){this.save(t);this.baseTransformStack.push(this.baseTransform);e&&this.transform(t,...e);this.baseTransform=getCurrentTransform(this.ctx);if(i){Util.axialAlignedBoundingBox(i,this.baseTransform,this.current.minMax);const[e,n,s,r]=i,a=new Path2D;a.rect(e,n,s-e,r-n);this.ctx.clip(a);this.dependencyTracker?.recordClipBox(t,this.ctx,e,s,n,r);this.endPath(t)}}}paintFormXObjectEnd(t){if(this.contentVisible){this.restore(t);this.baseTransform=this.baseTransformStack.pop()}}beginGroup(t,e){if(!this.contentVisible)return;this.save(t);if(this.inSMaskMode){this.endSMaskMode();this.current.activeSMask=null}const i=this.ctx;e.isolated||info("TODO: Support non-isolated groups.");e.knockout&&warn("Knockout groups not supported.");const n=getCurrentTransform(i);e.matrix&&i.transform(...e.matrix);if(!e.bbox)throw new Error("Bounding box is required.");let s=Dt.slice();Util.axialAlignedBoundingBox(e.bbox,getCurrentTransform(i),s);const r=[0,0,i.canvas.width,i.canvas.height];s=Util.intersect(s,r)||[0,0,0,0];const a=Math.floor(s[0]),o=Math.floor(s[1]),l=Math.max(Math.ceil(s[2])-a,1),h=Math.max(Math.ceil(s[3])-o,1);this.current.startNewPathAndClipBox([0,0,l,h]);let d="groupAt"+this.groupLevel;e.smask&&(d+="_smask_"+this.smaskCounter++%2);const c=this.cachedCanvases.getCanvas(d,l,h),u=c.context;u.translate(-a,-o);u.transform(...n);let p=new Path2D;const[g,m,f,b]=e.bbox;p.rect(g,m,f-g,b-m);if(e.matrix){const t=new Path2D;t.addPath(p,new DOMMatrix(e.matrix));p=t}u.clip(p);e.smask&&this.smaskStack.push({canvas:c.canvas,context:u,offsetX:a,offsetY:o,subtype:e.smask.subtype,backdrop:e.smask.backdrop,transferMap:e.smask.transferMap||null,startTransformInverse:null});if(!e.smask||this.dependencyTracker){i.setTransform(1,0,0,1,0,0);i.translate(a,o);i.save()}copyCtxState(i,u);this.ctx=u;this.dependencyTracker?.inheritSimpleDataAsFutureForcedDependencies(["fillAlpha","strokeAlpha","globalCompositeOperation"]).pushBaseTransform(i);this.setGState(t,[["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(i);this.groupLevel++}endGroup(t,e){if(!this.contentVisible)return;this.groupLevel--;const i=this.ctx,n=this.groupStack.pop();this.ctx=n;this.ctx.imageSmoothingEnabled=!1;this.dependencyTracker?.popBaseTransform();if(e.smask){this.tempSMask=this.smaskStack.pop();this.restore(t);this.dependencyTracker&&this.ctx.restore()}else{this.ctx.restore();const e=getCurrentTransform(this.ctx);this.restore(t);this.ctx.save();this.ctx.setTransform(...e);const n=Dt.slice();Util.axialAlignedBoundingBox([0,0,i.canvas.width,i.canvas.height],e,n);this.ctx.drawImage(i.canvas,0,0);this.ctx.restore();this.compose(n)}}beginAnnotation(t,e,i,n,s,r){this.#Gn();resetCtxToDefault(this.ctx);this.ctx.save();this.save(t);this.baseTransform&&this.ctx.setTransform(...this.baseTransform);if(i){const s=i[2]-i[0],a=i[3]-i[1];if(r&&this.annotationCanvasMap){(n=n.slice())[4]-=i[0];n[5]-=i[1];(i=i.slice())[0]=i[1]=0;i[2]=s;i[3]=a;Util.singularValueDecompose2dScale(getCurrentTransform(this.ctx),Tt);const{viewportScale:t}=this,r=Math.ceil(s*this.outputScaleX*t),o=Math.ceil(a*this.outputScaleY*t);this.annotationCanvas=this.canvasFactory.create(r,o);const{canvas:l,context:h}=this.annotationCanvas;this.annotationCanvasMap.set(e,l);this.annotationCanvas.savedCtx=this.ctx;this.ctx=h;this.ctx.save();this.ctx.setTransform(Tt[0],0,0,-Tt[1],0,a*Tt[1]);resetCtxToDefault(this.ctx)}else{resetCtxToDefault(this.ctx);this.endPath(t);const e=new Path2D;e.rect(i[0],i[1],s,a);this.ctx.clip(e)}}this.current=new CanvasExtraState(this.ctx.canvas.width,this.ctx.canvas.height);this.transform(t,...n);this.transform(t,...s)}endAnnotation(t){if(this.annotationCanvas){this.ctx.restore();this.#Wn();this.ctx=this.annotationCanvas.savedCtx;delete this.annotationCanvas.savedCtx;delete this.annotationCanvas}}paintImageMaskXObject(t,e){if(!this.contentVisible)return;const i=e.count;(e=this.getObject(t,e.data,e)).count=i;const n=this.ctx,s=this._createMaskCanvas(t,e),r=s.canvas;n.save();n.setTransform(1,0,0,1,0,0);n.drawImage(r,s.offsetX,s.offsetY);this.dependencyTracker?.resetBBox(t).recordBBox(t,this.ctx,s.offsetX,s.offsetX+r.width,s.offsetY,s.offsetY+r.height).recordOperation(t);n.restore();this.compose()}paintImageMaskXObjectRepeat(t,e,i,n=0,s=0,r,a){if(!this.contentVisible)return;e=this.getObject(t,e.data,e);const o=this.ctx;o.save();const l=getCurrentTransform(o);o.transform(i,n,s,r,0,0);const h=this._createMaskCanvas(t,e);o.setTransform(1,0,0,1,h.offsetX-l[4],h.offsetY-l[5]);this.dependencyTracker?.resetBBox(t);for(let e=0,d=a.length;ee?h/e:1;a=l>e?l/e:1}}this._cachedScaleForStroking[0]=r;this._cachedScaleForStroking[1]=a}return this._cachedScaleForStroking}rescaleAndStroke(t,e){const{ctx:i,current:{lineWidth:n}}=this,[s,r]=this.getScaleForStroking();if(s===r){i.lineWidth=(n||1)*s;i.stroke(t);return}const a=i.getLineDash();e&&i.save();i.scale(s,r);St.a=1/s;St.d=1/r;const o=new Path2D;o.addPath(t,St);if(a.length>0){const t=Math.max(s,r);i.setLineDash(a.map(e=>e/t));i.lineDashOffset/=t}i.lineWidth=n||1;i.stroke(o);e&&i.restore()}isContentVisible(){for(let t=this.markedContentStack.length-1;t>=0;t--)if(!this.markedContentStack[t].visible)return!1;return!0}}for(const t in I)void 0!==CanvasGraphics.prototype[t]&&(CanvasGraphics.prototype[I[t]]=CanvasGraphics.prototype[t]);class GlobalWorkerOptions{static#Vn=null;static#jn="";static get workerPort(){return this.#Vn}static set workerPort(t){if(!("undefined"!=typeof Worker&&t instanceof Worker)&&null!==t)throw new Error("Invalid `workerPort` type.");this.#Vn=t}static get workerSrc(){return this.#jn}static set workerSrc(t){if("string"!=typeof t)throw new Error("Invalid `workerSrc` type.");this.#jn=t}}class Metadata{#qn;#Xn;constructor({parsedData:t,rawData:e}){this.#qn=t;this.#Xn=e}getRaw(){return this.#Xn}get(t){return this.#qn.get(t)??null}[Symbol.iterator](){return this.#qn.entries()}}const Ft=Symbol("INTERNAL");class OptionalContentGroup{#Kn=!1;#Yn=!1;#Qn=!1;#Jn=!0;constructor(t,{name:e,intent:i,usage:n,rbGroups:a}){this.#Kn=!!(t&s);this.#Yn=!!(t&r);this.name=e;this.intent=i;this.usage=n;this.rbGroups=a}get visible(){if(this.#Qn)return this.#Jn;if(!this.#Jn)return!1;const{print:t,view:e}=this.usage;return this.#Kn?"OFF"!==e?.viewState:!this.#Yn||"OFF"!==t?.printState}_setVisible(t,e,i=!1){t!==Ft&&unreachable("Internal method `_setVisible` called.");this.#Qn=i;this.#Jn=e}}class OptionalContentConfig{#Zn=null;#ts=new Map;#es=null;#is=null;constructor(t,e=s){this.renderingIntent=e;this.name=null;this.creator=null;if(null!==t){this.name=t.name;this.creator=t.creator;this.#is=t.order;for(const i of t.groups)this.#ts.set(i.id,new OptionalContentGroup(e,i));if("OFF"===t.baseState)for(const t of this.#ts.values())t._setVisible(Ft,!1);for(const e of t.on)this.#ts.get(e)._setVisible(Ft,!0);for(const e of t.off)this.#ts.get(e)._setVisible(Ft,!1);this.#es=this.getHash()}}#ns(t){const e=t.length;if(e<2)return!0;const i=t[0];for(let n=1;n0){const t=s instanceof Uint8Array&&s.byteLength===s.buffer.byteLength?s.buffer:new Uint8Array(s).buffer;this._queuedChunks.push(t)}this._pdfDataRangeTransport=t;this._isStreamingSupported=!i;this._isRangeSupported=!e;this._contentLength=n;this._fullRequestReader=null;this._rangeReaders=[];t.addRangeListener((t,e)=>{this._onReceiveData({begin:t,chunk:e})});t.addProgressListener((t,e)=>{this._onProgress({loaded:t,total:e})});t.addProgressiveReadListener(t=>{this._onReceiveData({chunk:t})});t.addProgressiveDoneListener(()=>{this._onProgressiveDone()});t.transportReady()}_onReceiveData({begin:t,chunk:e}){const i=e instanceof Uint8Array&&e.byteLength===e.buffer.byteLength?e.buffer:new Uint8Array(e).buffer;if(void 0===t)this._fullRequestReader?this._fullRequestReader._enqueue(i):this._queuedChunks.push(i);else{assert(this._rangeReaders.some(function(e){if(e._begin!==t)return!1;e._enqueue(i);return!0}),"_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.")}}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}_onProgress(t){void 0===t.total?this._rangeReaders[0]?.onProgress?.({loaded:t.loaded}):this._fullRequestReader?.onProgress?.({loaded:t.loaded,total:t.total})}_onProgressiveDone(){this._fullRequestReader?.progressiveDone();this._progressiveDone=!0}_removeRangeReader(t){const e=this._rangeReaders.indexOf(t);e>=0&&this._rangeReaders.splice(e,1)}getFullReader(){assert(!this._fullRequestReader,"PDFDataTransportStream.getFullReader can only be called once.");const t=this._queuedChunks;this._queuedChunks=null;return new PDFDataTransportStreamReader(this,t,this._progressiveDone,this._contentDispositionFilename)}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new PDFDataTransportStreamRangeReader(this,t,e);this._pdfDataRangeTransport.requestDataRange(t,e);this._rangeReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeReaders.slice(0))e.cancel(t);this._pdfDataRangeTransport.abort()}}class PDFDataTransportStreamReader{constructor(t,e,i=!1,n=null){this._stream=t;this._done=i||!1;this._filename=isPdfFile(n)?n:null;this._queuedChunks=e||[];this._loaded=0;for(const t of this._queuedChunks)this._loaded+=t.byteLength;this._requests=[];this._headersReady=Promise.resolve();t._fullRequestReader=this;this.onProgress=null}_enqueue(t){if(!this._done){if(this._requests.length>0){this._requests.shift().resolve({value:t,done:!1})}else this._queuedChunks.push(t);this._loaded+=t.byteLength}}get headersReady(){return this._headersReady}get filename(){return this._filename}get isRangeSupported(){return this._stream._isRangeSupported}get isStreamingSupported(){return this._stream._isStreamingSupported}get contentLength(){return this._stream._contentLength}async read(){if(this._queuedChunks.length>0){return{value:this._queuedChunks.shift(),done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();this._requests.push(t);return t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}progressiveDone(){this._done||(this._done=!0)}}class PDFDataTransportStreamRangeReader{constructor(t,e,i){this._stream=t;this._begin=e;this._end=i;this._queuedChunk=null;this._requests=[];this._done=!1;this.onProgress=null}_enqueue(t){if(!this._done){if(0===this._requests.length)this._queuedChunk=t;else{this._requests.shift().resolve({value:t,done:!1});for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}this._done=!0;this._stream._removeRangeReader(this)}}get isStreamingSupported(){return!1}async read(){if(this._queuedChunk){const t=this._queuedChunk;this._queuedChunk=null;return{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();this._requests.push(t);return t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._stream._removeRangeReader(this)}}function createHeaders(t,e){const i=new Headers;if(!t||!e||"object"!=typeof e)return i;for(const t in e){const n=e[t];void 0!==n&&i.append(t,n)}return i}function getResponseOrigin(t){return URL.parse(t)?.origin??null}function validateRangeRequestCapabilities({responseHeaders:t,isHttp:e,rangeChunkSize:i,disableRange:n}){const s={allowRangeRequests:!1,suggestedLength:void 0},r=parseInt(t.get("Content-Length"),10);if(!Number.isInteger(r))return s;s.suggestedLength=r;if(r<=2*i)return s;if(n||!e)return s;if("bytes"!==t.get("Accept-Ranges"))return s;if("identity"!==(t.get("Content-Encoding")||"identity"))return s;s.allowRangeRequests=!0;return s}function extractFilenameFromHeader(t){const e=t.get("Content-Disposition");if(e){let t=function getFilenameFromContentDispositionHeader(t){let e=!0,i=toParamRegExp("filename\\*","i").exec(t);if(i){i=i[1];let t=rfc2616unquote(i);t=unescape(t);t=rfc5987decode(t);t=rfc2047decode(t);return fixupEncoding(t)}i=function rfc2231getparam(t){const e=[];let i;const n=toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)","ig");for(;null!==(i=n.exec(t));){let[,t,n,s]=i;t=parseInt(t,10);if(t in e){if(0===t)break}else e[t]=[n,s]}const s=[];for(let t=0;t{t._responseOrigin=getResponseOrigin(e.url);if(!validateResponseStatus(e.status))throw createResponseError(e.status,n);this._reader=e.body.getReader();this._headersCapability.resolve();const i=e.headers,{allowRangeRequests:s,suggestedLength:r}=validateRangeRequestCapabilities({responseHeaders:i,isHttp:t.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=s;this._contentLength=r||this._contentLength;this._filename=extractFilenameFromHeader(i);!this._isStreamingSupported&&this._isRangeSupported&&this.cancel(new AbortException("Streaming is disabled."))}).catch(this._headersCapability.reject);this.onProgress=null}get headersReady(){return this._headersCapability.promise}get filename(){return this._filename}get contentLength(){return this._contentLength}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._headersCapability.promise;const{value:t,done:e}=await this._reader.read();if(e)return{value:t,done:e};this._loaded+=t.byteLength;this.onProgress?.({loaded:this._loaded,total:this._contentLength});return{value:getArrayBuffer(t),done:!1}}cancel(t){this._reader?.cancel(t);this._abortController.abort()}}class PDFFetchStreamRangeReader{constructor(t,e,i){this._stream=t;this._reader=null;this._loaded=0;const n=t.source;this._withCredentials=n.withCredentials||!1;this._readCapability=Promise.withResolvers();this._isStreamingSupported=!n.disableStream;this._abortController=new AbortController;const s=new Headers(t.headers);s.append("Range",`bytes=${e}-${i-1}`);const r=n.url;fetch(r,createFetchOptions(s,this._withCredentials,this._abortController)).then(e=>{const i=getResponseOrigin(e.url);if(i!==t._responseOrigin)throw new Error(`Expected range response-origin "${i}" to match "${t._responseOrigin}".`);if(!validateResponseStatus(e.status))throw createResponseError(e.status,r);this._readCapability.resolve();this._reader=e.body.getReader()}).catch(this._readCapability.reject);this.onProgress=null}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;const{value:t,done:e}=await this._reader.read();if(e)return{value:t,done:e};this._loaded+=t.byteLength;this.onProgress?.({loaded:this._loaded});return{value:getArrayBuffer(t),done:!1}}cancel(t){this._reader?.cancel(t);this._abortController.abort()}}class NetworkManager{_responseOrigin=null;constructor({url:t,httpHeaders:e,withCredentials:i}){this.url=t;this.isHttp=/^https?:/i.test(t);this.headers=createHeaders(this.isHttp,e);this.withCredentials=i||!1;this.currXhrId=0;this.pendingRequests=Object.create(null)}request(t){const e=new XMLHttpRequest,i=this.currXhrId++,n=this.pendingRequests[i]={xhr:e};e.open("GET",this.url);e.withCredentials=this.withCredentials;for(const[t,i]of this.headers)e.setRequestHeader(t,i);if(this.isHttp&&"begin"in t&&"end"in t){e.setRequestHeader("Range",`bytes=${t.begin}-${t.end-1}`);n.expectedStatus=206}else n.expectedStatus=200;e.responseType="arraybuffer";assert(t.onError,"Expected `onError` callback to be provided.");e.onerror=()=>{t.onError(e.status)};e.onreadystatechange=this.onStateChange.bind(this,i);e.onprogress=this.onProgress.bind(this,i);n.onHeadersReceived=t.onHeadersReceived;n.onDone=t.onDone;n.onError=t.onError;n.onProgress=t.onProgress;e.send(null);return i}onProgress(t,e){const i=this.pendingRequests[t];i&&i.onProgress?.(e)}onStateChange(t,e){const i=this.pendingRequests[t];if(!i)return;const n=i.xhr;if(n.readyState>=2&&i.onHeadersReceived){i.onHeadersReceived();delete i.onHeadersReceived}if(4!==n.readyState)return;if(!(t in this.pendingRequests))return;delete this.pendingRequests[t];if(0===n.status&&this.isHttp){i.onError(n.status);return}const s=n.status||200;if(!(200===s&&206===i.expectedStatus)&&s!==i.expectedStatus){i.onError(n.status);return}const r=function network_getArrayBuffer(t){const e=t.response;return"string"!=typeof e?e:stringToBytes(e).buffer}(n);if(206===s){const t=n.getResponseHeader("Content-Range"),e=/bytes (\d+)-(\d+)\/(\d+)/.exec(t);if(e)i.onDone({begin:parseInt(e[1],10),chunk:r});else{warn('Missing or invalid "Content-Range" header.');i.onError(0)}}else r?i.onDone({begin:0,chunk:r}):i.onError(n.status)}getRequestXhr(t){return this.pendingRequests[t].xhr}isPendingRequest(t){return t in this.pendingRequests}abortRequest(t){const e=this.pendingRequests[t].xhr;delete this.pendingRequests[t];e.abort()}}class PDFNetworkStream{constructor(t){this._source=t;this._manager=new NetworkManager(t);this._rangeChunkSize=t.rangeChunkSize;this._fullRequestReader=null;this._rangeRequestReaders=[]}_onRangeRequestReaderClosed(t){const e=this._rangeRequestReaders.indexOf(t);e>=0&&this._rangeRequestReaders.splice(e,1)}getFullReader(){assert(!this._fullRequestReader,"PDFNetworkStream.getFullReader can only be called once.");this._fullRequestReader=new PDFNetworkStreamFullRequestReader(this._manager,this._source);return this._fullRequestReader}getRangeReader(t,e){const i=new PDFNetworkStreamRangeRequestReader(this._manager,t,e);i.onClosed=this._onRangeRequestReaderClosed.bind(this);this._rangeRequestReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}}class PDFNetworkStreamFullRequestReader{constructor(t,e){this._manager=t;this._url=e.url;this._fullRequestId=t.request({onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)});this._headersCapability=Promise.withResolvers();this._disableRange=e.disableRange||!1;this._contentLength=e.length;this._rangeChunkSize=e.rangeChunkSize;this._rangeChunkSize||this._disableRange||(this._disableRange=!0);this._isStreamingSupported=!1;this._isRangeSupported=!1;this._cachedChunks=[];this._requests=[];this._done=!1;this._storedError=void 0;this._filename=null;this.onProgress=null}_onHeadersReceived(){const t=this._fullRequestId,e=this._manager.getRequestXhr(t);this._manager._responseOrigin=getResponseOrigin(e.responseURL);const i=e.getAllResponseHeaders(),n=new Headers(i?i.trimStart().replace(/[^\S ]+$/,"").split(/[\r\n]+/).map(t=>{const[e,...i]=t.split(": ");return[e,i.join(": ")]}):[]),{allowRangeRequests:s,suggestedLength:r}=validateRangeRequestCapabilities({responseHeaders:n,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});s&&(this._isRangeSupported=!0);this._contentLength=r||this._contentLength;this._filename=extractFilenameFromHeader(n);this._isRangeSupported&&this._manager.abortRequest(t);this._headersCapability.resolve()}_onDone(t){if(t)if(this._requests.length>0){this._requests.shift().resolve({value:t.chunk,done:!1})}else this._cachedChunks.push(t.chunk);this._done=!0;if(!(this._cachedChunks.length>0)){for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}}_onError(t){this._storedError=createResponseError(t,this._url);this._headersCapability.reject(this._storedError);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0;this._cachedChunks.length=0}_onProgress(t){this.onProgress?.({loaded:t.loaded,total:t.lengthComputable?t.total:this._contentLength})}get filename(){return this._filename}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}get contentLength(){return this._contentLength}get headersReady(){return this._headersCapability.promise}async read(){await this._headersCapability.promise;if(this._storedError)throw this._storedError;if(this._cachedChunks.length>0){return{value:this._cachedChunks.shift(),done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();this._requests.push(t);return t.promise}cancel(t){this._done=!0;this._headersCapability.reject(t);for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._manager.isPendingRequest(this._fullRequestId)&&this._manager.abortRequest(this._fullRequestId);this._fullRequestReader=null}}class PDFNetworkStreamRangeRequestReader{constructor(t,e,i){this._manager=t;this._url=t.url;this._requestId=t.request({begin:e,end:i,onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)});this._requests=[];this._queuedChunk=null;this._done=!1;this._storedError=void 0;this.onProgress=null;this.onClosed=null}_onHeadersReceived(){const t=getResponseOrigin(this._manager.getRequestXhr(this._requestId)?.responseURL);if(t!==this._manager._responseOrigin){this._storedError=new Error(`Expected range response-origin "${t}" to match "${this._manager._responseOrigin}".`);this._onError(0)}}_close(){this.onClosed?.(this)}_onDone(t){const e=t.chunk;if(this._requests.length>0){this._requests.shift().resolve({value:e,done:!1})}else this._queuedChunk=e;this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._close()}_onError(t){this._storedError??=createResponseError(t,this._url);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0;this._queuedChunk=null}_onProgress(t){this.isStreamingSupported||this.onProgress?.({loaded:t.loaded})}get isStreamingSupported(){return!1}async read(){if(this._storedError)throw this._storedError;if(null!==this._queuedChunk){const t=this._queuedChunk;this._queuedChunk=null;return{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();this._requests.push(t);return t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId);this._close()}}const Rt=/^[a-z][a-z0-9\-+.]+:/i;class PDFNodeStream{constructor(t){this.source=t;this.url=function parseUrlOrPath(t){if(Rt.test(t))return new URL(t);const e=process.getBuiltinModule("url");return new URL(e.pathToFileURL(t))}(t.url);assert("file:"===this.url.protocol,"PDFNodeStream only supports file:// URLs.");this._fullRequestReader=null;this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){assert(!this._fullRequestReader,"PDFNodeStream.getFullReader can only be called once.");this._fullRequestReader=new PDFNodeStreamFsFullReader(this);return this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new PDFNodeStreamFsRangeReader(this,t,e);this._rangeRequestReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}}class PDFNodeStreamFsFullReader{constructor(t){this._url=t.url;this._done=!1;this._storedError=null;this.onProgress=null;const e=t.source;this._contentLength=e.length;this._loaded=0;this._filename=null;this._disableRange=e.disableRange||!1;this._rangeChunkSize=e.rangeChunkSize;this._rangeChunkSize||this._disableRange||(this._disableRange=!0);this._isStreamingSupported=!e.disableStream;this._isRangeSupported=!e.disableRange;this._readableStream=null;this._readCapability=Promise.withResolvers();this._headersCapability=Promise.withResolvers();const i=process.getBuiltinModule("fs");i.promises.lstat(this._url).then(t=>{this._contentLength=t.size;this._setReadableStream(i.createReadStream(this._url));this._headersCapability.resolve()},t=>{"ENOENT"===t.code&&(t=createResponseError(0,this._url.href));this._storedError=t;this._headersCapability.reject(t)})}get headersReady(){return this._headersCapability.promise}get filename(){return this._filename}get contentLength(){return this._contentLength}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;if(this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t){this._readCapability=Promise.withResolvers();return this.read()}this._loaded+=t.length;this.onProgress?.({loaded:this._loaded,total:this._contentLength});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}_error(t){this._storedError=t;this._readCapability.resolve()}_setReadableStream(t){this._readableStream=t;t.on("readable",()=>{this._readCapability.resolve()});t.on("end",()=>{t.destroy();this._done=!0;this._readCapability.resolve()});t.on("error",t=>{this._error(t)});!this._isStreamingSupported&&this._isRangeSupported&&this._error(new AbortException("streaming is disabled"));this._storedError&&this._readableStream.destroy(this._storedError)}}class PDFNodeStreamFsRangeReader{constructor(t,e,i){this._url=t.url;this._done=!1;this._storedError=null;this.onProgress=null;this._loaded=0;this._readableStream=null;this._readCapability=Promise.withResolvers();const n=t.source;this._isStreamingSupported=!n.disableStream;const s=process.getBuiltinModule("fs");this._setReadableStream(s.createReadStream(this._url,{start:e,end:i-1}))}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;if(this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t){this._readCapability=Promise.withResolvers();return this.read()}this._loaded+=t.length;this.onProgress?.({loaded:this._loaded});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}_error(t){this._storedError=t;this._readCapability.resolve()}_setReadableStream(t){this._readableStream=t;t.on("readable",()=>{this._readCapability.resolve()});t.on("end",()=>{t.destroy();this._done=!0;this._readCapability.resolve()});t.on("error",t=>{this._error(t)});this._storedError&&this._readableStream.destroy(this._storedError)}}const Bt=Symbol("INITIAL_DATA");class PDFObjects{#ss=Object.create(null);#rs(t){return this.#ss[t]||={...Promise.withResolvers(),data:Bt}}get(t,e=null){if(e){const i=this.#rs(t);i.promise.then(()=>e(i.data));return null}const i=this.#ss[t];if(!i||i.data===Bt)throw new Error(`Requesting object that isn't resolved yet ${t}.`);return i.data}has(t){const e=this.#ss[t];return!!e&&e.data!==Bt}delete(t){const e=this.#ss[t];if(!e||e.data===Bt)return!1;delete this.#ss[t];return!0}resolve(t,e=null){const i=this.#rs(t);i.data=e;i.resolve()}clear(){for(const t in this.#ss){const{data:e}=this.#ss[t];e?.bitmap?.close()}this.#ss=Object.create(null)}*[Symbol.iterator](){for(const t in this.#ss){const{data:e}=this.#ss[t];e!==Bt&&(yield[t,e])}}}class TextLayer{#as=Promise.withResolvers();#_t=null;#os=!1;#ls=!!globalThis.FontInspector?.enabled;#hs=null;#ds=null;#cs=0;#us=0;#ps=null;#gs=null;#ms=0;#fs=0;#bs=Object.create(null);#ws=[];#ys=null;#As=[];#vs=new WeakMap;#xs=null;static#Es=new Map;static#Cs=new Map;static#_s=new WeakMap;static#Ss=null;static#Ts=new Set;constructor({textContentSource:t,container:e,viewport:i}){if(t instanceof ReadableStream)this.#ys=t;else{if("object"!=typeof t)throw new Error('No "textContentSource" parameter specified.');this.#ys=new ReadableStream({start(e){e.enqueue(t);e.close()}})}this.#_t=this.#gs=e;this.#fs=i.scale*OutputScale.pixelRatio;this.#ms=i.rotation;this.#ds={div:null,properties:null,ctx:null};const{pageWidth:n,pageHeight:s,pageX:r,pageY:a}=i.rawDims;this.#xs=[1,0,0,-1,-r,a+s];this.#us=n;this.#cs=s;TextLayer.#Ds();setLayerDimensions(e,i);this.#as.promise.finally(()=>{TextLayer.#Ts.delete(this);this.#ds=null;this.#bs=null}).catch(()=>{})}static get fontFamilyMap(){const{isWindows:t,isFirefox:e}=util_FeatureTest.platform;return shadow(this,"fontFamilyMap",new Map([["sans-serif",(t&&e?"Calibri, ":"")+"sans-serif"],["monospace",(t&&e?"Lucida Console, ":"")+"monospace"]]))}render(){const pump=()=>{this.#ps.read().then(({value:t,done:e})=>{if(e)this.#as.resolve();else{this.#hs??=t.lang;Object.assign(this.#bs,t.styles);this.#Ms(t.items);pump()}},this.#as.reject)};this.#ps=this.#ys.getReader();TextLayer.#Ts.add(this);pump();return this.#as.promise}update({viewport:t,onBefore:e=null}){const i=t.scale*OutputScale.pixelRatio,n=t.rotation;if(n!==this.#ms){e?.();this.#ms=n;setLayerDimensions(this.#gs,{rotation:n})}if(i!==this.#fs){e?.();this.#fs=i;const t={div:null,properties:null,ctx:TextLayer.#Ps(this.#hs)};for(const e of this.#As){t.properties=this.#vs.get(e);t.div=e;this.#ks(t)}}}cancel(){const t=new AbortException("TextLayer task cancelled.");this.#ps?.cancel(t).catch(()=>{});this.#ps=null;this.#as.reject(t)}get textDivs(){return this.#As}get textContentItemsStr(){return this.#ws}#Ms(t){if(this.#os)return;this.#ds.ctx??=TextLayer.#Ps(this.#hs);const e=this.#As,i=this.#ws;for(const n of t){if(e.length>1e5){warn("Ignoring additional textDivs for performance reasons.");this.#os=!0;return}if(void 0!==n.str){i.push(n.str);this.#Is(n)}else if("beginMarkedContentProps"===n.type||"beginMarkedContent"===n.type){const t=this.#_t;this.#_t=document.createElement("span");this.#_t.classList.add("markedContent");n.id&&this.#_t.setAttribute("id",`${n.id}`);t.append(this.#_t)}else"endMarkedContent"===n.type&&(this.#_t=this.#_t.parentNode)}}#Is(t){const e=document.createElement("span"),i={angle:0,canvasWidth:0,hasText:""!==t.str,hasEOL:t.hasEOL,fontSize:0};this.#As.push(e);const n=Util.transform(this.#xs,t.transform);let s=Math.atan2(n[1],n[0]);const r=this.#bs[t.fontName];r.vertical&&(s+=Math.PI/2);let a=this.#ls&&r.fontSubstitution||r.fontFamily;a=TextLayer.fontFamilyMap.get(a)||a;const o=Math.hypot(n[2],n[3]),l=o*TextLayer.#Fs(a,r,this.#hs);let h,d;if(0===s){h=n[4];d=n[5]-l}else{h=n[4]+l*Math.sin(s);d=n[5]-l*Math.cos(s)}const c="calc(var(--total-scale-factor) *",u=e.style;if(this.#_t===this.#gs){u.left=`${(100*h/this.#us).toFixed(2)}%`;u.top=`${(100*d/this.#cs).toFixed(2)}%`}else{u.left=`${c}${h.toFixed(2)}px)`;u.top=`${c}${d.toFixed(2)}px)`}u.fontSize=`${c}${(TextLayer.#Ss*o).toFixed(2)}px)`;u.fontFamily=a;i.fontSize=o;e.setAttribute("role","presentation");e.textContent=t.str;e.dir=t.dir;this.#ls&&(e.dataset.fontName=r.fontSubstitutionLoadedName||t.fontName);0!==s&&(i.angle=s*(180/Math.PI));let p=!1;if(t.str.length>1)p=!0;else if(" "!==t.str&&t.transform[0]!==t.transform[3]){const e=Math.abs(t.transform[0]),i=Math.abs(t.transform[3]);e!==i&&Math.max(e,i)/Math.min(e,i)>1.5&&(p=!0)}p&&(i.canvasWidth=r.vertical?t.height:t.width);this.#vs.set(e,i);this.#ds.div=e;this.#ds.properties=i;this.#ks(this.#ds);i.hasText&&this.#_t.append(e);if(i.hasEOL){const t=document.createElement("br");t.setAttribute("role","presentation");this.#_t.append(t)}}#ks(t){const{div:e,properties:i,ctx:n}=t,{style:s}=e;let r="";TextLayer.#Ss>1&&(r=`scale(${1/TextLayer.#Ss})`);if(0!==i.canvasWidth&&i.hasText){const{fontFamily:t}=s,{canvasWidth:a,fontSize:o}=i;TextLayer.#Rs(n,o*this.#fs,t);const{width:l}=n.measureText(e.textContent);l>0&&(r=`scaleX(${a*this.#fs/l}) ${r}`)}0!==i.angle&&(r=`rotate(${i.angle}deg) ${r}`);r.length>0&&(s.transform=r)}static cleanup(){if(!(this.#Ts.size>0)){this.#Es.clear();for(const{canvas:t}of this.#Cs.values())t.remove();this.#Cs.clear()}}static#Ps(t=null){let e=this.#Cs.get(t||="");if(!e){const i=document.createElement("canvas");i.className="hiddenCanvasElement";i.lang=t;document.body.append(i);e=i.getContext("2d",{alpha:!1,willReadFrequently:!0});this.#Cs.set(t,e);this.#_s.set(e,{size:0,family:""})}return e}static#Rs(t,e,i){const n=this.#_s.get(t);if(e!==n.size||i!==n.family){t.font=`${e}px ${i}`;n.size=e;n.family=i}}static#Ds(){if(null!==this.#Ss)return;const t=document.createElement("div");t.style.opacity=0;t.style.lineHeight=1;t.style.fontSize="1px";t.style.position="absolute";t.textContent="X";document.body.append(t);this.#Ss=t.getBoundingClientRect().height;t.remove()}static#Fs(t,e,i){const n=this.#Es.get(t);if(n)return n;const s=this.#Ps(i);s.canvas.width=s.canvas.height=30;this.#Rs(s,30,t);const r=s.measureText(""),a=r.fontBoundingBoxAscent,o=Math.abs(r.fontBoundingBoxDescent);s.canvas.width=s.canvas.height=0;let l=.8;if(a)l=a/(a+o);else{util_FeatureTest.platform.isFirefox&&warn("Enable the `dom.textMetrics.fontBoundingBox.enabled` preference in `about:config` to improve TextLayer rendering.");e.ascent?l=e.ascent:e.descent&&(l=1+e.descent)}this.#Es.set(t,l);return l}}function getDocument(e={}){"string"==typeof e||e instanceof URL?e={url:e}:(e instanceof ArrayBuffer||ArrayBuffer.isView(e))&&(e={data:e});const i=new PDFDocumentLoadingTask,{docId:n}=i,s=e.url?function getUrlProp(e){if(e instanceof URL)return e.href;if("string"==typeof e){if(t)return e;const i=URL.parse(e,window.location);if(i)return i.href}throw new Error("Invalid PDF url data: either string or URL-object is expected in the url property.")}(e.url):null,r=e.data?function getDataProp(e){if(t&&"undefined"!=typeof Buffer&&e instanceof Buffer)throw new Error("Please provide binary data as `Uint8Array`, rather than `Buffer`.");if(e instanceof Uint8Array&&e.byteLength===e.buffer.byteLength)return e;if("string"==typeof e)return stringToBytes(e);if(e instanceof ArrayBuffer||ArrayBuffer.isView(e)||"object"==typeof e&&!isNaN(e?.length))return new Uint8Array(e);throw new Error("Invalid PDF binary data: either TypedArray, string, or array-like object is expected in the data property.")}(e.data):null,a=e.httpHeaders||null,o=!0===e.withCredentials,l=e.password??null,h=e.range instanceof PDFDataRangeTransport?e.range:null,d=Number.isInteger(e.rangeChunkSize)&&e.rangeChunkSize>0?e.rangeChunkSize:65536;let c=e.worker instanceof PDFWorker?e.worker:null;const u=e.verbosity,p="string"!=typeof e.docBaseUrl||isDataScheme(e.docBaseUrl)?null:e.docBaseUrl,g=getFactoryUrlProp(e.cMapUrl),m=!1!==e.cMapPacked,f=e.CMapReaderFactory||(t?NodeCMapReaderFactory:DOMCMapReaderFactory),b=getFactoryUrlProp(e.iccUrl),w=getFactoryUrlProp(e.standardFontDataUrl),y=e.StandardFontDataFactory||(t?NodeStandardFontDataFactory:DOMStandardFontDataFactory),A=getFactoryUrlProp(e.wasmUrl),v=e.WasmFactory||(t?NodeWasmFactory:DOMWasmFactory),x=!0!==e.stopAtErrors,E=Number.isInteger(e.maxImageSize)&&e.maxImageSize>-1?e.maxImageSize:-1,C=!1!==e.isEvalSupported,_="boolean"==typeof e.isOffscreenCanvasSupported?e.isOffscreenCanvasSupported:!t,S="boolean"==typeof e.isImageDecoderSupported?e.isImageDecoderSupported:!t&&(util_FeatureTest.platform.isFirefox||!globalThis.chrome),T=Number.isInteger(e.canvasMaxAreaInBytes)?e.canvasMaxAreaInBytes:-1,D="boolean"==typeof e.disableFontFace?e.disableFontFace:t,M=!0===e.fontExtraProperties,P=!0===e.enableXfa,k=e.ownerDocument||globalThis.document,I=!0===e.disableRange,F=!0===e.disableStream,R=!0===e.disableAutoFetch,B=!0===e.pdfBug,L=e.CanvasFactory||(t?NodeCanvasFactory:DOMCanvasFactory),O=e.FilterFactory||(t?NodeFilterFactory:DOMFilterFactory),N=!0===e.enableHWA,U=!1!==e.useWasm,H=h?h.length:e.length??NaN,z="boolean"==typeof e.useSystemFonts?e.useSystemFonts:!t&&!D,G="boolean"==typeof e.useWorkerFetch?e.useWorkerFetch:!!(f===DOMCMapReaderFactory&&y===DOMStandardFontDataFactory&&v===DOMWasmFactory&&g&&w&&A&&isValidFetchUrl(g,document.baseURI)&&isValidFetchUrl(w,document.baseURI)&&isValidFetchUrl(A,document.baseURI));setVerbosityLevel(u);const W={canvasFactory:new L({ownerDocument:k,enableHWA:N}),filterFactory:new O({docId:n,ownerDocument:k}),cMapReaderFactory:G?null:new f({baseUrl:g,isCompressed:m}),standardFontDataFactory:G?null:new y({baseUrl:w}),wasmFactory:G?null:new v({baseUrl:A})};if(!c){c=PDFWorker.create({verbosity:u,port:GlobalWorkerOptions.workerPort});i._worker=c}const $={docId:n,apiVersion:"5.4.449",data:r,password:l,disableAutoFetch:R,rangeChunkSize:d,length:H,docBaseUrl:p,enableXfa:P,evaluatorOptions:{maxImageSize:E,disableFontFace:D,ignoreErrors:x,isEvalSupported:C,isOffscreenCanvasSupported:_,isImageDecoderSupported:S,canvasMaxAreaInBytes:T,fontExtraProperties:M,useSystemFonts:z,useWasm:U,useWorkerFetch:G,cMapUrl:g,iccUrl:b,standardFontDataUrl:w,wasmUrl:A}},V={ownerDocument:k,pdfBug:B,styleElement:null,loadingParams:{disableAutoFetch:R,enableXfa:P}};c.promise.then(function(){if(i.destroyed)throw new Error("Loading aborted");if(c.destroyed)throw new Error("Worker was destroyed");const e=c.messageHandler.sendWithPromise("GetDocRequest",$,r?[r.buffer]:null);let l;if(h)l=new PDFDataTransportStream(h,{disableRange:I,disableStream:F});else if(!r){if(!s)throw new Error("getDocument - no `url` parameter provided.");const e=isValidFetchUrl(s)?PDFFetchStream:t?PDFNodeStream:PDFNetworkStream;l=new e({url:s,length:H,httpHeaders:a,withCredentials:o,rangeChunkSize:d,disableRange:I,disableStream:F})}return e.then(t=>{if(i.destroyed)throw new Error("Loading aborted");if(c.destroyed)throw new Error("Worker was destroyed");const e=new MessageHandler(n,t,c.port),s=new WorkerTransport(e,i,l,V,W,N);i._transport=s;e.send("Ready",null)})}).catch(i._capability.reject);return i}class PDFDocumentLoadingTask{static#sn=0;_capability=Promise.withResolvers();_transport=null;_worker=null;docId="d"+PDFDocumentLoadingTask.#sn++;destroyed=!1;onPassword=null;onProgress=null;get promise(){return this._capability.promise}async destroy(){this.destroyed=!0;try{this._worker?.port&&(this._worker._pendingDestroy=!0);await(this._transport?.destroy())}catch(t){this._worker?.port&&delete this._worker._pendingDestroy;throw t}this._transport=null;this._worker?.destroy();this._worker=null}async getData(){return this._transport.getData()}}class PDFDataRangeTransport{#as=Promise.withResolvers();#Bs=[];#Ls=[];#Os=[];#Ns=[];constructor(t,e,i=!1,n=null){this.length=t;this.initialData=e;this.progressiveDone=i;this.contentDispositionFilename=n}addRangeListener(t){this.#Ns.push(t)}addProgressListener(t){this.#Os.push(t)}addProgressiveReadListener(t){this.#Ls.push(t)}addProgressiveDoneListener(t){this.#Bs.push(t)}onDataRange(t,e){for(const i of this.#Ns)i(t,e)}onDataProgress(t,e){this.#as.promise.then(()=>{for(const i of this.#Os)i(t,e)})}onDataProgressiveRead(t){this.#as.promise.then(()=>{for(const e of this.#Ls)e(t)})}onDataProgressiveDone(){this.#as.promise.then(()=>{for(const t of this.#Bs)t()})}transportReady(){this.#as.resolve()}requestDataRange(t,e){unreachable("Abstract method PDFDataRangeTransport.requestDataRange")}abort(){}}class PDFDocumentProxy{constructor(t,e){this._pdfInfo=t;this._transport=e}get annotationStorage(){return this._transport.annotationStorage}get canvasFactory(){return this._transport.canvasFactory}get filterFactory(){return this._transport.filterFactory}get numPages(){return this._pdfInfo.numPages}get fingerprints(){return this._pdfInfo.fingerprints}get isPureXfa(){return shadow(this,"isPureXfa",!!this._transport._htmlForXfa)}get allXfaHtml(){return this._transport._htmlForXfa}getPage(t){return this._transport.getPage(t)}getPageIndex(t){return this._transport.getPageIndex(t)}getDestinations(){return this._transport.getDestinations()}getDestination(t){return this._transport.getDestination(t)}getPageLabels(){return this._transport.getPageLabels()}getPageLayout(){return this._transport.getPageLayout()}getPageMode(){return this._transport.getPageMode()}getViewerPreferences(){return this._transport.getViewerPreferences()}getOpenAction(){return this._transport.getOpenAction()}getAttachments(){return this._transport.getAttachments()}getAnnotationsByType(t,e){return this._transport.getAnnotationsByType(t,e)}getJSActions(){return this._transport.getDocJSActions()}getOutline(){return this._transport.getOutline()}getOptionalContentConfig({intent:t="display"}={}){const{renderingIntent:e}=this._transport.getRenderingIntent(t);return this._transport.getOptionalContentConfig(e)}getPermissions(){return this._transport.getPermissions()}getMetadata(){return this._transport.getMetadata()}getMarkInfo(){return this._transport.getMarkInfo()}getData(){return this._transport.getData()}saveDocument(){return this._transport.saveDocument()}extractPages(t){return this._transport.extractPages(t)}getDownloadInfo(){return this._transport.downloadInfoCapability.promise}cleanup(t=!1){return this._transport.startCleanup(t||this.isPureXfa)}destroy(){return this.loadingTask.destroy()}cachedPageNumber(t){return this._transport.cachedPageNumber(t)}get loadingParams(){return this._transport.loadingParams}get loadingTask(){return this._transport.loadingTask}getFieldObjects(){return this._transport.getFieldObjects()}hasJSActions(){return this._transport.hasJSActions()}getCalculationOrderIds(){return this._transport.getCalculationOrderIds()}}class PDFPageProxy{#Us=!1;constructor(t,e,i,n=!1){this._pageIndex=t;this._pageInfo=e;this._transport=i;this._stats=n?new StatTimer:null;this._pdfBug=n;this.commonObjs=i.commonObjs;this.objs=new PDFObjects;this._intentStates=new Map;this.destroyed=!1;this.recordedBBoxes=null}get pageNumber(){return this._pageIndex+1}get rotate(){return this._pageInfo.rotate}get ref(){return this._pageInfo.ref}get userUnit(){return this._pageInfo.userUnit}get view(){return this._pageInfo.view}getViewport({scale:t,rotation:e=this.rotate,offsetX:i=0,offsetY:n=0,dontFlip:s=!1}={}){return new PageViewport({viewBox:this.view,userUnit:this.userUnit,scale:t,rotation:e,offsetX:i,offsetY:n,dontFlip:s})}getAnnotations({intent:t="display"}={}){const{renderingIntent:e}=this._transport.getRenderingIntent(t);return this._transport.getAnnotations(this._pageIndex,e)}getJSActions(){return this._transport.getPageJSActions(this._pageIndex)}get filterFactory(){return this._transport.filterFactory}get isPureXfa(){return shadow(this,"isPureXfa",!!this._transport._htmlForXfa)}async getXfa(){return this._transport._htmlForXfa?.children[this._pageIndex]||null}render({canvasContext:t,canvas:e=t.canvas,viewport:i,intent:n="display",annotationMode:s=c.ENABLE,transform:a=null,background:o=null,optionalContentConfigPromise:l=null,annotationCanvasMap:h=null,pageColors:d=null,printAnnotationStorage:u=null,isEditing:p=!1,recordOperations:g=!1,operationsFilter:m=null}){this._stats?.time("Overall");const f=this._transport.getRenderingIntent(n,s,u,p),{renderingIntent:b,cacheKey:w}=f;this.#Us=!1;l||=this._transport.getOptionalContentConfig(b);let y=this._intentStates.get(w);if(!y){y=Object.create(null);this._intentStates.set(w,y)}if(y.streamReaderCancelTimeout){clearTimeout(y.streamReaderCancelTimeout);y.streamReaderCancelTimeout=null}const A=!!(b&r);if(!y.displayReadyCapability){y.displayReadyCapability=Promise.withResolvers();y.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats?.time("Page Request");this._pumpOperatorList(f)}const v=Boolean(this._pdfBug&&globalThis.StepperManager?.enabled),x=!this.recordedBBoxes&&(g||v),complete=t=>{y.renderTasks.delete(E);if(x){const t=E.gfx?.dependencyTracker.take();if(t){E.stepper&&E.stepper.setOperatorBBoxes(t,E.gfx.dependencyTracker.takeDebugMetadata());g&&(this.recordedBBoxes=t)}}A&&(this.#Us=!0);this.#Hs();if(t){E.capability.reject(t);this._abortOperatorList({intentState:y,reason:t instanceof Error?t:new Error(t)})}else E.capability.resolve();if(this._stats){this._stats.timeEnd("Rendering");this._stats.timeEnd("Overall");globalThis.Stats?.enabled&&globalThis.Stats.add(this.pageNumber,this._stats)}},E=new InternalRenderTask({callback:complete,params:{canvas:e,canvasContext:t,dependencyTracker:x?new CanvasDependencyTracker(e,y.operatorList.length,v):null,viewport:i,transform:a,background:o},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:h,operatorList:y.operatorList,pageIndex:this._pageIndex,canvasFactory:this._transport.canvasFactory,filterFactory:this._transport.filterFactory,useRequestAnimationFrame:!A,pdfBug:this._pdfBug,pageColors:d,enableHWA:this._transport.enableHWA,operationsFilter:m});(y.renderTasks||=new Set).add(E);const C=E.task;Promise.all([y.displayReadyCapability.promise,l]).then(([t,e])=>{if(this.destroyed)complete();else{this._stats?.time("Rendering");if(!(e.renderingIntent&b))throw new Error("Must use the same `intent`-argument when calling the `PDFPageProxy.render` and `PDFDocumentProxy.getOptionalContentConfig` methods.");E.initializeGraphics({transparency:t,optionalContentConfig:e});E.operatorListChanged()}}).catch(complete);return C}getOperatorList({intent:t="display",annotationMode:e=c.ENABLE,printAnnotationStorage:i=null,isEditing:n=!1}={}){const s=this._transport.getRenderingIntent(t,e,i,n,!0);let r,a=this._intentStates.get(s.cacheKey);if(!a){a=Object.create(null);this._intentStates.set(s.cacheKey,a)}if(!a.opListReadCapability){r=Object.create(null);r.operatorListChanged=function operatorListChanged(){if(a.operatorList.lastChunk){a.opListReadCapability.resolve(a.operatorList);a.renderTasks.delete(r)}};a.opListReadCapability=Promise.withResolvers();(a.renderTasks||=new Set).add(r);a.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats?.time("Page Request");this._pumpOperatorList(s)}return a.opListReadCapability.promise}streamTextContent({includeMarkedContent:t=!1,disableNormalization:e=!1}={}){return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,includeMarkedContent:!0===t,disableNormalization:!0===e},{highWaterMark:100,size:t=>t.items.length})}getTextContent(t={}){if(this._transport._htmlForXfa)return this.getXfa().then(t=>XfaText.textContent(t));const e=this.streamTextContent(t);return new Promise(function(t,i){const n=e.getReader(),s={items:[],styles:Object.create(null),lang:null};!function pump(){n.read().then(function({value:e,done:i}){if(i)t(s);else{s.lang??=e.lang;Object.assign(s.styles,e.styles);s.items.push(...e.items);pump()}},i)}()})}getStructTree(){return this._transport.getStructTree(this._pageIndex)}_destroy(){this.destroyed=!0;const t=[];for(const e of this._intentStates.values()){this._abortOperatorList({intentState:e,reason:new Error("Page was destroyed."),force:!0});if(!e.opListReadCapability)for(const i of e.renderTasks){t.push(i.completed);i.cancel()}}this.objs.clear();this.#Us=!1;return Promise.all(t)}cleanup(t=!1){this.#Us=!0;const e=this.#Hs();t&&e&&(this._stats&&=new StatTimer);return e}#Hs(){if(!this.#Us||this.destroyed)return!1;for(const{renderTasks:t,operatorList:e}of this._intentStates.values())if(t.size>0||!e.lastChunk)return!1;this._intentStates.clear();this.objs.clear();this.#Us=!1;return!0}_startRenderPage(t,e){const i=this._intentStates.get(e);if(i){this._stats?.timeEnd("Page Request");i.displayReadyCapability?.resolve(t)}}_renderPageChunk(t,e){for(let i=0,n=t.length;i{a.read().then(({value:t,done:e})=>{if(e)o.streamReader=null;else if(!this._transport.destroyed){this._renderPageChunk(t,o);pump()}},t=>{o.streamReader=null;if(!this._transport.destroyed){if(o.operatorList){o.operatorList.lastChunk=!0;for(const t of o.renderTasks)t.operatorListChanged();this.#Hs()}if(o.displayReadyCapability)o.displayReadyCapability.reject(t);else{if(!o.opListReadCapability)throw t;o.opListReadCapability.reject(t)}}})};pump()}_abortOperatorList({intentState:t,reason:e,force:i=!1}){if(t.streamReader){if(t.streamReaderCancelTimeout){clearTimeout(t.streamReaderCancelTimeout);t.streamReaderCancelTimeout=null}if(!i){if(t.renderTasks.size>0)return;if(e instanceof RenderingCancelledException){let i=100;e.extraDelay>0&&e.extraDelay<1e3&&(i+=e.extraDelay);t.streamReaderCancelTimeout=setTimeout(()=>{t.streamReaderCancelTimeout=null;this._abortOperatorList({intentState:t,reason:e,force:!0})},i);return}}t.streamReader.cancel(new AbortException(e.message)).catch(()=>{});t.streamReader=null;if(!this._transport.destroyed){for(const[e,i]of this._intentStates)if(i===t){this._intentStates.delete(e);break}this.cleanup()}}}get stats(){return this._stats}}class PDFWorker{#as=Promise.withResolvers();#zs=null;#Vn=null;#Gs=null;static#Ws=0;static#$s=!1;static#Vs=new WeakMap;static{if(t){this.#$s=!0;GlobalWorkerOptions.workerSrc||="./pdf.worker.mjs"}this._isSameOrigin=(t,e)=>{const i=URL.parse(t);if(!i?.origin||"null"===i.origin)return!1;const n=new URL(e,i);return i.origin===n.origin};this._createCDNWrapper=t=>{const e=`await import("${t}");`;return URL.createObjectURL(new Blob([e],{type:"text/javascript"}))};this.fromPort=t=>{!function deprecated(t){console.log("Deprecated API usage: "+t)}("`PDFWorker.fromPort` - please use `PDFWorker.create` instead.");if(!t?.port)throw new Error("PDFWorker.fromPort - invalid method signature.");return this.create(t)}}constructor({name:t=null,port:e=null,verbosity:i=getVerbosityLevel()}={}){this.name=t;this.destroyed=!1;this.verbosity=i;if(e){if(PDFWorker.#Vs.has(e))throw new Error("Cannot use more than one PDFWorker per port.");PDFWorker.#Vs.set(e,this);this.#js(e)}else this.#qs()}get promise(){return this.#as.promise}#Xs(){this.#as.resolve();this.#zs.send("configure",{verbosity:this.verbosity})}get port(){return this.#Vn}get messageHandler(){return this.#zs}#js(t){this.#Vn=t;this.#zs=new MessageHandler("main","worker",t);this.#zs.on("ready",()=>{});this.#Xs()}#qs(){if(PDFWorker.#$s||PDFWorker.#Ks){this.#Ys();return}let{workerSrc:t}=PDFWorker;try{PDFWorker._isSameOrigin(window.location,t)||(t=PDFWorker._createCDNWrapper(new URL(t,window.location).href));const e=new Worker(t,{type:"module"}),i=new MessageHandler("main","worker",e),terminateEarly=()=>{n.abort();i.destroy();e.terminate();this.destroyed?this.#as.reject(new Error("Worker was destroyed")):this.#Ys()},n=new AbortController;e.addEventListener("error",()=>{this.#Gs||terminateEarly()},{signal:n.signal});i.on("test",t=>{n.abort();if(!this.destroyed&&t){this.#zs=i;this.#Vn=e;this.#Gs=e;this.#Xs()}else terminateEarly()});i.on("ready",t=>{n.abort();if(this.destroyed)terminateEarly();else try{sendTest()}catch{this.#Ys()}});const sendTest=()=>{const t=new Uint8Array;i.send("test",t,[t.buffer])};sendTest();return}catch{info("The worker has been disabled.")}this.#Ys()}#Ys(){if(!PDFWorker.#$s){warn("Setting up fake worker.");PDFWorker.#$s=!0}PDFWorker._setupFakeWorkerGlobal.then(t=>{if(this.destroyed){this.#as.reject(new Error("Worker was destroyed"));return}const e=new LoopbackPort;this.#Vn=e;const i="fake"+PDFWorker.#Ws++,n=new MessageHandler(i+"_worker",i,e);t.setup(n,e);this.#zs=new MessageHandler(i,i+"_worker",e);this.#Xs()}).catch(t=>{this.#as.reject(new Error(`Setting up fake worker failed: "${t.message}".`))})}destroy(){this.destroyed=!0;this.#Gs?.terminate();this.#Gs=null;PDFWorker.#Vs.delete(this.#Vn);this.#Vn=null;this.#zs?.destroy();this.#zs=null}static create(t){const e=this.#Vs.get(t?.port);if(e){if(e._pendingDestroy)throw new Error("PDFWorker.create - the worker is being destroyed.\nPlease remember to await `PDFDocumentLoadingTask.destroy()`-calls.");return e}return new PDFWorker(t)}static get workerSrc(){if(GlobalWorkerOptions.workerSrc)return GlobalWorkerOptions.workerSrc;throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}static get#Ks(){try{return globalThis.pdfjsWorker?.WorkerMessageHandler||null}catch{return null}}static get _setupFakeWorkerGlobal(){return shadow(this,"_setupFakeWorkerGlobal",(async()=>{if(this.#Ks)return this.#Ks;return(await import( -/*webpackIgnore: true*/ -/*@vite-ignore*/ -this.workerSrc)).WorkerMessageHandler})())}}class WorkerTransport{#Qs=new Map;#Js=new Map;#Zs=new Map;#tr=new Map;#er=null;constructor(t,e,i,n,s,r){this.messageHandler=t;this.loadingTask=e;this.commonObjs=new PDFObjects;this.fontLoader=new FontLoader({ownerDocument:n.ownerDocument,styleElement:n.styleElement});this.loadingParams=n.loadingParams;this._params=n;this.canvasFactory=s.canvasFactory;this.filterFactory=s.filterFactory;this.cMapReaderFactory=s.cMapReaderFactory;this.standardFontDataFactory=s.standardFontDataFactory;this.wasmFactory=s.wasmFactory;this.destroyed=!1;this.destroyCapability=null;this._networkStream=i;this._fullReader=null;this._lastProgress=null;this.downloadInfoCapability=Promise.withResolvers();this.enableHWA=r;this.setupMessageHandler()}#ir(t,e=null){const i=this.#Qs.get(t);if(i)return i;const n=this.messageHandler.sendWithPromise(t,e);this.#Qs.set(t,n);return n}get annotationStorage(){return shadow(this,"annotationStorage",new AnnotationStorage)}getRenderingIntent(t,e=c.ENABLE,i=null,u=!1,p=!1){let g=s,m=Q;switch(t){case"any":g=n;break;case"display":break;case"print":g=r;break;default:warn(`getRenderingIntent - invalid intent: ${t}`)}const f=g&r&&i instanceof PrintAnnotationStorage?i:this.annotationStorage;switch(e){case c.DISABLE:g+=l;break;case c.ENABLE:break;case c.ENABLE_FORMS:g+=a;break;case c.ENABLE_STORAGE:g+=o;m=f.serializable;break;default:warn(`getRenderingIntent - invalid annotationMode: ${e}`)}u&&(g+=h);p&&(g+=d);const{ids:b,hash:w}=f.modifiedIds;return{renderingIntent:g,cacheKey:[g,m.hash,w].join("_"),annotationStorageSerializable:m,modifiedIds:b}}destroy(){if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0;this.destroyCapability=Promise.withResolvers();this.#er?.reject(new Error("Worker was destroyed during onPassword callback"));const t=[];for(const e of this.#Js.values())t.push(e._destroy());this.#Js.clear();this.#Zs.clear();this.#tr.clear();this.hasOwnProperty("annotationStorage")&&this.annotationStorage.resetModified();const e=this.messageHandler.sendWithPromise("Terminate",null);t.push(e);Promise.all(t).then(()=>{this.commonObjs.clear();this.fontLoader.clear();this.#Qs.clear();this.filterFactory.destroy();TextLayer.cleanup();this._networkStream?.cancelAllRequests(new AbortException("Worker was terminated."));this.messageHandler?.destroy();this.messageHandler=null;this.destroyCapability.resolve()},this.destroyCapability.reject);return this.destroyCapability.promise}setupMessageHandler(){const{messageHandler:t,loadingTask:e}=this;t.on("GetReader",(t,e)=>{assert(this._networkStream,"GetReader - no `IPDFStream` instance available.");this._fullReader=this._networkStream.getFullReader();this._fullReader.onProgress=t=>{this._lastProgress={loaded:t.loaded,total:t.total}};e.onPull=()=>{this._fullReader.read().then(function({value:t,done:i}){if(i)e.close();else{assert(t instanceof ArrayBuffer,"GetReader - expected an ArrayBuffer.");e.enqueue(new Uint8Array(t),1,[t])}}).catch(t=>{e.error(t)})};e.onCancel=t=>{this._fullReader.cancel(t);e.ready.catch(t=>{if(!this.destroyed)throw t})}});t.on("ReaderHeadersReady",async t=>{await this._fullReader.headersReady;const{isStreamingSupported:i,isRangeSupported:n,contentLength:s}=this._fullReader;if(!i||!n){this._lastProgress&&e.onProgress?.(this._lastProgress);this._fullReader.onProgress=t=>{e.onProgress?.({loaded:t.loaded,total:t.total})}}return{isStreamingSupported:i,isRangeSupported:n,contentLength:s}});t.on("GetRangeReader",(t,e)=>{assert(this._networkStream,"GetRangeReader - no `IPDFStream` instance available.");const i=this._networkStream.getRangeReader(t.begin,t.end);if(i){e.onPull=()=>{i.read().then(function({value:t,done:i}){if(i)e.close();else{assert(t instanceof ArrayBuffer,"GetRangeReader - expected an ArrayBuffer.");e.enqueue(new Uint8Array(t),1,[t])}}).catch(t=>{e.error(t)})};e.onCancel=t=>{i.cancel(t);e.ready.catch(t=>{if(!this.destroyed)throw t})}}else e.close()});t.on("GetDoc",({pdfInfo:t})=>{this._numPages=t.numPages;this._htmlForXfa=t.htmlForXfa;delete t.htmlForXfa;e._capability.resolve(new PDFDocumentProxy(t,this))});t.on("DocException",t=>{e._capability.reject(wrapReason(t))});t.on("PasswordRequest",t=>{this.#er=Promise.withResolvers();try{if(!e.onPassword)throw wrapReason(t);const updatePassword=t=>{t instanceof Error?this.#er.reject(t):this.#er.resolve({password:t})};e.onPassword(updatePassword,t.code)}catch(t){this.#er.reject(t)}return this.#er.promise});t.on("DataLoaded",t=>{e.onProgress?.({loaded:t.length,total:t.length});this.downloadInfoCapability.resolve(t)});t.on("StartRenderPage",t=>{if(this.destroyed)return;this.#Js.get(t.pageIndex)._startRenderPage(t.transparency,t.cacheKey)});t.on("commonobj",([e,i,n])=>{if(this.destroyed)return null;if(this.commonObjs.has(e))return null;switch(i){case"Font":if("error"in n){const t=n.error;warn(`Error during font loading: ${t}`);this.commonObjs.resolve(e,t);break}const s=new FontInfo(n),r=this._params.pdfBug&&globalThis.FontInspector?.enabled?(t,e)=>globalThis.FontInspector.fontAdded(t,e):null,a=new FontFaceObject(s,r,n.extra,n.charProcOperatorList);this.fontLoader.bind(a).catch(()=>t.sendWithPromise("FontFallback",{id:e})).finally(()=>{!a.fontExtraProperties&&a.data&&a.clearData();this.commonObjs.resolve(e,a)});break;case"CopyLocalImage":const{imageRef:o}=n;assert(o,"The imageRef must be defined.");for(const t of this.#Js.values())for(const[,i]of t.objs)if(i?.ref===o){if(!i.dataLen)return null;this.commonObjs.resolve(e,structuredClone(i));return i.dataLen}break;case"FontPath":case"Image":this.commonObjs.resolve(e,n);break;case"Pattern":const l=new PatternInfo(n);this.commonObjs.resolve(e,l.getIR());break;default:throw new Error(`Got unknown common object type ${i}`)}return null});t.on("obj",([t,e,i,n])=>{if(this.destroyed)return;const s=this.#Js.get(e);if(!s.objs.has(t))if(0!==s._intentStates.size)switch(i){case"Image":case"Pattern":s.objs.resolve(t,n);break;default:throw new Error(`Got unknown object type ${i}`)}else n?.bitmap?.close()});t.on("DocProgress",t=>{this.destroyed||e.onProgress?.({loaded:t.loaded,total:t.total})});t.on("FetchBinaryData",async t=>{if(this.destroyed)throw new Error("Worker was destroyed.");const e=this[t.type];if(!e)throw new Error(`${t.type} not initialized, see the \`useWorkerFetch\` parameter.`);return e.fetch(t)})}getData(){return this.messageHandler.sendWithPromise("GetData",null)}saveDocument(){this.annotationStorage.size<=0&&warn("saveDocument called while `annotationStorage` is empty, please use the getData-method instead.");const{map:t,transfer:e}=this.annotationStorage.serializable;return this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:t,filename:this._fullReader?.filename??null},e).finally(()=>{this.annotationStorage.resetModified()})}extractPages(t){return this.messageHandler.sendWithPromise("ExtractPages",{pageInfos:t})}getPage(t){if(!Number.isInteger(t)||t<=0||t>this._numPages)return Promise.reject(new Error("Invalid page request."));const e=t-1,i=this.#Zs.get(e);if(i)return i;const n=this.messageHandler.sendWithPromise("GetPage",{pageIndex:e}).then(i=>{if(this.destroyed)throw new Error("Transport destroyed");i.refStr&&this.#tr.set(i.refStr,t);const n=new PDFPageProxy(e,i,this,this._params.pdfBug);this.#Js.set(e,n);return n});this.#Zs.set(e,n);return n}getPageIndex(t){return isRefProxy(t)?this.messageHandler.sendWithPromise("GetPageIndex",{num:t.num,gen:t.gen}):Promise.reject(new Error("Invalid pageIndex request."))}getAnnotations(t,e){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:e})}getFieldObjects(){return this.#ir("GetFieldObjects")}hasJSActions(){return this.#ir("HasJSActions")}getCalculationOrderIds(){return this.messageHandler.sendWithPromise("GetCalculationOrderIds",null)}getDestinations(){return this.messageHandler.sendWithPromise("GetDestinations",null)}getDestination(t){return"string"!=typeof t?Promise.reject(new Error("Invalid destination request.")):this.messageHandler.sendWithPromise("GetDestination",{id:t})}getPageLabels(){return this.messageHandler.sendWithPromise("GetPageLabels",null)}getPageLayout(){return this.messageHandler.sendWithPromise("GetPageLayout",null)}getPageMode(){return this.messageHandler.sendWithPromise("GetPageMode",null)}getViewerPreferences(){return this.messageHandler.sendWithPromise("GetViewerPreferences",null)}getOpenAction(){return this.messageHandler.sendWithPromise("GetOpenAction",null)}getAttachments(){return this.messageHandler.sendWithPromise("GetAttachments",null)}getAnnotationsByType(t,e){return this.messageHandler.sendWithPromise("GetAnnotationsByType",{types:t,pageIndexesToSkip:e})}getDocJSActions(){return this.#ir("GetDocJSActions")}getPageJSActions(t){return this.messageHandler.sendWithPromise("GetPageJSActions",{pageIndex:t})}getStructTree(t){return this.messageHandler.sendWithPromise("GetStructTree",{pageIndex:t})}getOutline(){return this.messageHandler.sendWithPromise("GetOutline",null)}getOptionalContentConfig(t){return this.#ir("GetOptionalContentConfig").then(e=>new OptionalContentConfig(e,t))}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null)}getMetadata(){const t="GetMetadata",e=this.#Qs.get(t);if(e)return e;const i=this.messageHandler.sendWithPromise(t,null).then(t=>({info:t[0],metadata:t[1]?new Metadata(t[1]):null,contentDispositionFilename:this._fullReader?.filename??null,contentLength:this._fullReader?.contentLength??null,hasStructTree:t[2]}));this.#Qs.set(t,i);return i}getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null)}async startCleanup(t=!1){if(!this.destroyed){await this.messageHandler.sendWithPromise("Cleanup",null);for(const t of this.#Js.values()){if(!t.cleanup())throw new Error(`startCleanup: Page ${t.pageNumber} is currently rendering.`)}this.commonObjs.clear();t||this.fontLoader.clear();this.#Qs.clear();this.filterFactory.destroy(!0);TextLayer.cleanup()}}cachedPageNumber(t){if(!isRefProxy(t))return null;const e=0===t.gen?`${t.num}R`:`${t.num}R${t.gen}`;return this.#tr.get(e)??null}}class RenderTask{#nr=null;onContinue=null;onError=null;constructor(t){this.#nr=t}get promise(){return this.#nr.capability.promise}cancel(t=0){this.#nr.cancel(null,t)}get separateAnnots(){const{separateAnnots:t}=this.#nr.operatorList;if(!t)return!1;const{annotationCanvasMap:e}=this.#nr;return t.form||t.canvas&&e?.size>0}}class InternalRenderTask{#sr=null;static#rr=new WeakSet;constructor({callback:t,params:e,objs:i,commonObjs:n,annotationCanvasMap:s,operatorList:r,pageIndex:a,canvasFactory:o,filterFactory:l,useRequestAnimationFrame:h=!1,pdfBug:d=!1,pageColors:c=null,enableHWA:u=!1,operationsFilter:p=null}){this.callback=t;this.params=e;this.objs=i;this.commonObjs=n;this.annotationCanvasMap=s;this.operatorListIdx=null;this.operatorList=r;this._pageIndex=a;this.canvasFactory=o;this.filterFactory=l;this._pdfBug=d;this.pageColors=c;this.running=!1;this.graphicsReadyCallback=null;this.graphicsReady=!1;this._useRequestAnimationFrame=!0===h&&"undefined"!=typeof window;this.cancelled=!1;this.capability=Promise.withResolvers();this.task=new RenderTask(this);this._cancelBound=this.cancel.bind(this);this._continueBound=this._continue.bind(this);this._scheduleNextBound=this._scheduleNext.bind(this);this._nextBound=this._next.bind(this);this._canvas=e.canvas;this._canvasContext=e.canvas?null:e.canvasContext;this._enableHWA=u;this._dependencyTracker=e.dependencyTracker;this._operationsFilter=p}get completed(){return this.capability.promise.catch(function(){})}initializeGraphics({transparency:t=!1,optionalContentConfig:e}){if(this.cancelled)return;if(this._canvas){if(InternalRenderTask.#rr.has(this._canvas))throw new Error("Cannot use the same canvas during multiple render() operations. Use different canvas or ensure previous operations were cancelled or completed.");InternalRenderTask.#rr.add(this._canvas)}if(this._pdfBug&&globalThis.StepperManager?.enabled){this.stepper=globalThis.StepperManager.create(this._pageIndex);this.stepper.init(this.operatorList);this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint()}const{viewport:i,transform:n,background:s,dependencyTracker:r}=this.params,a=this._canvasContext||this._canvas.getContext("2d",{alpha:!1,willReadFrequently:!this._enableHWA});this.gfx=new CanvasGraphics(a,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:e},this.annotationCanvasMap,this.pageColors,r);this.gfx.beginDrawing({transform:n,viewport:i,transparency:t,background:s});this.operatorListIdx=0;this.graphicsReady=!0;this.graphicsReadyCallback?.()}cancel(t=null,e=0){this.running=!1;this.cancelled=!0;this.gfx?.endDrawing();if(this.#sr){window.cancelAnimationFrame(this.#sr);this.#sr=null}InternalRenderTask.#rr.delete(this._canvas);t||=new RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex+1}`,e);this.callback(t);this.task.onError?.(t)}operatorListChanged(){if(this.graphicsReady){this.gfx.dependencyTracker?.growOperationsCount(this.operatorList.fnArray.length);this.stepper?.updateOperatorList(this.operatorList);this.running||this._continue()}else this.graphicsReadyCallback||=this._continueBound}_continue(){this.running=!0;this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())}_scheduleNext(){this._useRequestAnimationFrame?this.#sr=window.requestAnimationFrame(()=>{this.#sr=null;this._nextBound().catch(this._cancelBound)}):Promise.resolve().then(this._nextBound).catch(this._cancelBound)}async _next(){if(!this.cancelled){this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper,this._operationsFilter);if(this.operatorListIdx===this.operatorList.argsArray.length){this.running=!1;if(this.operatorList.lastChunk){this.gfx.endDrawing();InternalRenderTask.#rr.delete(this._canvas);this.callback()}}}}}const Lt="5.4.449",Ot="f44e5f0e6";class ColorPicker{#ar=null;#or=null;#lr;#hr=null;#dr=!1;#cr=!1;#r=null;#ur;#pr=null;#b=null;static#gr=null;static get _keyboardManager(){return shadow(this,"_keyboardManager",new KeyboardManager([[["Escape","mac+Escape"],ColorPicker.prototype._hideDropdownFromKeyboard],[[" ","mac+ "],ColorPicker.prototype._colorSelectFromKeyboard],[["ArrowDown","ArrowRight","mac+ArrowDown","mac+ArrowRight"],ColorPicker.prototype._moveToNext],[["ArrowUp","ArrowLeft","mac+ArrowUp","mac+ArrowLeft"],ColorPicker.prototype._moveToPrevious],[["Home","mac+Home"],ColorPicker.prototype._moveToBeginning],[["End","mac+End"],ColorPicker.prototype._moveToEnd]]))}constructor({editor:t=null,uiManager:e=null}){if(t){this.#cr=!1;this.#r=t}else this.#cr=!0;this.#b=t?._uiManager||e;this.#ur=this.#b._eventBus;this.#lr=t?.color?.toUpperCase()||this.#b?.highlightColors.values().next().value||"#FFFF98";ColorPicker.#gr||=Object.freeze({blue:"pdfjs-editor-colorpicker-blue",green:"pdfjs-editor-colorpicker-green",pink:"pdfjs-editor-colorpicker-pink",red:"pdfjs-editor-colorpicker-red",yellow:"pdfjs-editor-colorpicker-yellow"})}renderButton(){const t=this.#ar=document.createElement("button");t.className="colorPicker";t.tabIndex="0";t.setAttribute("data-l10n-id","pdfjs-editor-colorpicker-button");t.ariaHasPopup="true";this.#r&&(t.ariaControls=`${this.#r.id}_colorpicker_dropdown`);const e=this.#b._signal;t.addEventListener("click",this.#mr.bind(this),{signal:e});t.addEventListener("keydown",this.#fr.bind(this),{signal:e});const i=this.#or=document.createElement("span");i.className="swatch";i.ariaHidden="true";i.style.backgroundColor=this.#lr;t.append(i);return t}renderMainDropdown(){const t=this.#hr=this.#br();t.ariaOrientation="horizontal";t.ariaLabelledBy="highlightColorPickerLabel";return t}#br(){const t=document.createElement("div"),e=this.#b._signal;t.addEventListener("contextmenu",noContextMenu,{signal:e});t.className="dropdown";t.role="listbox";t.ariaMultiSelectable="false";t.ariaOrientation="vertical";t.setAttribute("data-l10n-id","pdfjs-editor-colorpicker-dropdown");this.#r&&(t.id=`${this.#r.id}_colorpicker_dropdown`);for(const[i,n]of this.#b.highlightColors){const s=document.createElement("button");s.tabIndex="0";s.role="option";s.setAttribute("data-color",n);s.title=i;s.setAttribute("data-l10n-id",ColorPicker.#gr[i]);const r=document.createElement("span");s.append(r);r.className="swatch";r.style.backgroundColor=n;s.ariaSelected=n===this.#lr;s.addEventListener("click",this.#wr.bind(this,n),{signal:e});t.append(s)}t.addEventListener("keydown",this.#fr.bind(this),{signal:e});return t}#wr(t,e){e.stopPropagation();this.#ur.dispatch("switchannotationeditorparams",{source:this,type:g.HIGHLIGHT_COLOR,value:t});this.updateColor(t)}_colorSelectFromKeyboard(t){if(t.target===this.#ar){this.#mr(t);return}const e=t.target.getAttribute("data-color");e&&this.#wr(e,t)}_moveToNext(t){this.#yr?t.target!==this.#ar?t.target.nextSibling?.focus():this.#hr.firstElementChild?.focus():this.#mr(t)}_moveToPrevious(t){if(t.target!==this.#hr?.firstElementChild&&t.target!==this.#ar){this.#yr||this.#mr(t);t.target.previousSibling?.focus()}else this.#yr&&this._hideDropdownFromKeyboard()}_moveToBeginning(t){this.#yr?this.#hr.firstElementChild?.focus():this.#mr(t)}_moveToEnd(t){this.#yr?this.#hr.lastElementChild?.focus():this.#mr(t)}#fr(t){ColorPicker._keyboardManager.exec(this,t)}#mr(t){if(this.#yr){this.hideDropdown();return}this.#dr=0===t.detail;if(!this.#pr){this.#pr=new AbortController;window.addEventListener("pointerdown",this.#u.bind(this),{signal:this.#b.combinedSignal(this.#pr)})}this.#ar.ariaExpanded="true";if(this.#hr){this.#hr.classList.remove("hidden");return}const e=this.#hr=this.#br();this.#ar.append(e)}#u(t){this.#hr?.contains(t.target)||this.hideDropdown()}hideDropdown(){this.#hr?.classList.add("hidden");this.#ar.ariaExpanded="false";this.#pr?.abort();this.#pr=null}get#yr(){return this.#hr&&!this.#hr.classList.contains("hidden")}_hideDropdownFromKeyboard(){if(!this.#cr)if(this.#yr){this.hideDropdown();this.#ar.focus({preventScroll:!0,focusVisible:this.#dr})}else this.#r?.unselect()}updateColor(t){this.#or&&(this.#or.style.backgroundColor=t);if(!this.#hr)return;const e=this.#b.highlightColors.values();for(const i of this.#hr.children)i.ariaSelected=e.next().value===t.toUpperCase()}destroy(){this.#ar?.remove();this.#ar=null;this.#or=null;this.#hr?.remove();this.#hr=null}}class BasicColorPicker{#Ar=null;#r=null;#b=null;static#gr=null;constructor(t){this.#r=t;this.#b=t._uiManager;BasicColorPicker.#gr||=Object.freeze({freetext:"pdfjs-editor-color-picker-free-text-input",ink:"pdfjs-editor-color-picker-ink-input"})}renderButton(){if(this.#Ar)return this.#Ar;const{editorType:t,colorType:e,color:i}=this.#r,n=this.#Ar=document.createElement("input");n.type="color";n.value=i||"#000000";n.className="basicColorPicker";n.tabIndex=0;n.setAttribute("data-l10n-id",BasicColorPicker.#gr[t]);n.addEventListener("input",()=>{this.#b.updateParams(e,n.value)},{signal:this.#b._signal});return n}update(t){this.#Ar&&(this.#Ar.value=t)}destroy(){this.#Ar?.remove();this.#Ar=null}hideDropdown(){}}function makeColorComp(t){return Math.floor(255*Math.max(0,Math.min(1,t))).toString(16).padStart(2,"0")}function scaleAndClamp(t){return Math.max(0,Math.min(255,255*t))}class ColorConverters{static CMYK_G([t,e,i,n]){return["G",1-Math.min(1,.3*t+.59*i+.11*e+n)]}static G_CMYK([t]){return["CMYK",0,0,0,1-t]}static G_RGB([t]){return["RGB",t,t,t]}static G_rgb([t]){return[t=scaleAndClamp(t),t,t]}static G_HTML([t]){const e=makeColorComp(t);return`#${e}${e}${e}`}static RGB_G([t,e,i]){return["G",.3*t+.59*e+.11*i]}static RGB_rgb(t){return t.map(scaleAndClamp)}static RGB_HTML(t){return`#${t.map(makeColorComp).join("")}`}static T_HTML(){return"#00000000"}static T_rgb(){return[null]}static CMYK_RGB([t,e,i,n]){return["RGB",1-Math.min(1,t+n),1-Math.min(1,i+n),1-Math.min(1,e+n)]}static CMYK_rgb([t,e,i,n]){return[scaleAndClamp(1-Math.min(1,t+n)),scaleAndClamp(1-Math.min(1,i+n)),scaleAndClamp(1-Math.min(1,e+n))]}static CMYK_HTML(t){const e=this.CMYK_RGB(t).slice(1);return this.RGB_HTML(e)}static RGB_CMYK([t,e,i]){const n=1-t,s=1-e,r=1-i;return["CMYK",n,s,r,Math.min(n,s,r)]}}class BaseSVGFactory{create(t,e,i=!1){if(t<=0||e<=0)throw new Error("Invalid SVG dimensions");const n=this._createSVG("svg:svg");n.setAttribute("version","1.1");if(!i){n.setAttribute("width",`${t}px`);n.setAttribute("height",`${e}px`)}n.setAttribute("preserveAspectRatio","none");n.setAttribute("viewBox",`0 0 ${t} ${e}`);return n}createElement(t){if("string"!=typeof t)throw new Error("Invalid SVG element type");return this._createSVG(t)}_createSVG(t){unreachable("Abstract method `_createSVG` called.")}}class DOMSVGFactory extends BaseSVGFactory{_createSVG(t){return document.createElementNS(V,t)}}const Nt=new WeakSet,Ut=60*(new Date).getTimezoneOffset()*1e3;class AnnotationElementFactory{static create(t){switch(t.data.annotationType){case _.LINK:return new LinkAnnotationElement(t);case _.TEXT:return new TextAnnotationElement(t);case _.WIDGET:switch(t.data.fieldType){case"Tx":return new TextWidgetAnnotationElement(t);case"Btn":return t.data.radioButton?new RadioButtonWidgetAnnotationElement(t):t.data.checkBox?new CheckboxWidgetAnnotationElement(t):new PushButtonWidgetAnnotationElement(t);case"Ch":return new ChoiceWidgetAnnotationElement(t);case"Sig":return new SignatureWidgetAnnotationElement(t)}return new WidgetAnnotationElement(t);case _.POPUP:return new PopupAnnotationElement(t);case _.FREETEXT:return new FreeTextAnnotationElement(t);case _.LINE:return new LineAnnotationElement(t);case _.SQUARE:return new SquareAnnotationElement(t);case _.CIRCLE:return new CircleAnnotationElement(t);case _.POLYLINE:return new PolylineAnnotationElement(t);case _.CARET:return new CaretAnnotationElement(t);case _.INK:return new InkAnnotationElement(t);case _.POLYGON:return new PolygonAnnotationElement(t);case _.HIGHLIGHT:return new HighlightAnnotationElement(t);case _.UNDERLINE:return new UnderlineAnnotationElement(t);case _.SQUIGGLY:return new SquigglyAnnotationElement(t);case _.STRIKEOUT:return new StrikeOutAnnotationElement(t);case _.STAMP:return new StampAnnotationElement(t);case _.FILEATTACHMENT:return new FileAttachmentAnnotationElement(t);default:return new AnnotationElement(t)}}}class AnnotationElement{#vr=null;#xr=!1;#Er=null;constructor(t,{isRenderable:e=!1,ignoreBorder:i=!1,createQuadrilaterals:n=!1}={}){this.isRenderable=e;this.data=t.data;this.layer=t.layer;this.linkService=t.linkService;this.downloadManager=t.downloadManager;this.imageResourcesPath=t.imageResourcesPath;this.renderForms=t.renderForms;this.svgFactory=t.svgFactory;this.annotationStorage=t.annotationStorage;this.enableComment=t.enableComment;this.enableScripting=t.enableScripting;this.hasJSActions=t.hasJSActions;this._fieldObjects=t.fieldObjects;this.parent=t.parent;this.hasOwnCommentButton=!1;e&&(this.contentElement=this.container=this._createContainer(i));n&&this._createQuadrilaterals()}static _hasPopupData({contentsObj:t,richText:e}){return!(!t?.str&&!e?.str)}get _isEditable(){return this.data.isEditable}get hasPopupData(){return AnnotationElement._hasPopupData(this.data)||this.enableComment&&!!this.commentText}get commentData(){const{data:t}=this,e=this.annotationStorage?.getEditor(t.id);return e?e.getData():t}get hasCommentButton(){return this.enableComment&&this.hasPopupElement}get commentButtonPosition(){const t=this.annotationStorage?.getEditor(this.data.id);if(t)return t.commentButtonPositionInPage;const{quadPoints:e,inkLists:i,rect:n}=this.data;let s=-1/0,r=-1/0;if(e?.length>=8){for(let t=0;tr){r=e[t+1];s=e[t+2]}else e[t+1]===r&&(s=Math.max(s,e[t+2]));return[s,r]}if(i?.length>=1){for(const t of i)for(let e=0,i=t.length;er){r=t[e+1];s=t[e]}else t[e+1]===r&&(s=Math.max(s,t[e]));if(s!==1/0)return[s,r]}return n?[n[2],n[3]]:null}_normalizePoint(t){const{page:{view:e},viewport:{rawDims:{pageWidth:i,pageHeight:n,pageX:s,pageY:r}}}=this.parent;t[1]=e[3]-t[1]+e[1];t[0]=100*(t[0]-s)/i;t[1]=100*(t[1]-r)/n;return t}get commentText(){const{data:t}=this;return this.annotationStorage.getRawValue(`${u}${t.id}`)?.popup?.contents||t.contentsObj?.str||""}set commentText(t){const{data:e}=this,i={deleted:!t,contents:t||""};this.annotationStorage.updateEditor(e.id,{popup:i})||this.annotationStorage.setValue(`${u}${e.id}`,{id:e.id,annotationType:e.annotationType,pageIndex:this.parent.page._pageIndex,popup:i,popupRef:e.popupRef,modificationDate:new Date});t||this.removePopup()}removePopup(){(this.#Er?.popup||this.popup)?.remove();this.#Er=this.popup=null}updateEdited(t){if(!this.container)return;t.rect&&(this.#vr||={rect:this.data.rect.slice(0)});const{rect:e,popup:i}=t;e&&this.#Cr(e);let n=this.#Er?.popup||this.popup;if(!n&&i?.text){this._createPopup(i);n=this.#Er.popup}if(n){n.updateEdited(t);if(i?.deleted){n.remove();this.#Er=null;this.popup=null}}}resetEdited(){if(this.#vr){this.#Cr(this.#vr.rect);this.#Er?.popup.resetEdited();this.#vr=null}}#Cr(t){const{container:{style:e},data:{rect:i,rotation:n},parent:{viewport:{rawDims:{pageWidth:s,pageHeight:r,pageX:a,pageY:o}}}}=this;i?.splice(0,4,...t);e.left=100*(t[0]-a)/s+"%";e.top=100*(r-t[3]+o)/r+"%";if(0===n){e.width=100*(t[2]-t[0])/s+"%";e.height=100*(t[3]-t[1])/r+"%"}else this.setRotation(n)}_createContainer(t){const{data:e,parent:{page:i,viewport:n}}=this,s=document.createElement("section");s.setAttribute("data-annotation-id",e.id);this instanceof WidgetAnnotationElement||this instanceof LinkAnnotationElement||(s.tabIndex=0);const{style:r}=s;r.zIndex=this.parent.zIndex;this.parent.zIndex+=2;e.alternativeText&&(s.title=e.alternativeText);e.noRotate&&s.classList.add("norotate");if(!e.rect||this instanceof PopupAnnotationElement){const{rotation:t}=e;e.hasOwnCanvas||0===t||this.setRotation(t,s);return s}const{width:a,height:o}=this;if(!t&&e.borderStyle.width>0){r.borderWidth=`${e.borderStyle.width}px`;const t=e.borderStyle.horizontalCornerRadius,i=e.borderStyle.verticalCornerRadius;if(t>0||i>0){const e=`calc(${t}px * var(--total-scale-factor)) / calc(${i}px * var(--total-scale-factor))`;r.borderRadius=e}else if(this instanceof RadioButtonWidgetAnnotationElement){const t=`calc(${a}px * var(--total-scale-factor)) / calc(${o}px * var(--total-scale-factor))`;r.borderRadius=t}switch(e.borderStyle.style){case S:r.borderStyle="solid";break;case T:r.borderStyle="dashed";break;case D:warn("Unimplemented border style: beveled");break;case M:warn("Unimplemented border style: inset");break;case P:r.borderBottomStyle="solid"}const n=e.borderColor||null;if(n){this.#xr=!0;r.borderColor=Util.makeHexColor(0|n[0],0|n[1],0|n[2])}else r.borderWidth=0}const l=Util.normalizeRect([e.rect[0],i.view[3]-e.rect[1]+i.view[1],e.rect[2],i.view[3]-e.rect[3]+i.view[1]]),{pageWidth:h,pageHeight:d,pageX:c,pageY:u}=n.rawDims;r.left=100*(l[0]-c)/h+"%";r.top=100*(l[1]-u)/d+"%";const{rotation:p}=e;if(e.hasOwnCanvas||0===p){r.width=100*a/h+"%";r.height=100*o/d+"%"}else this.setRotation(p,s);return s}setRotation(t,e=this.container){if(!this.data.rect)return;const{pageWidth:i,pageHeight:n}=this.parent.viewport.rawDims;let{width:s,height:r}=this;t%180!=0&&([s,r]=[r,s]);e.style.width=100*s/i+"%";e.style.height=100*r/n+"%";e.setAttribute("data-main-rotation",(360-t)%360)}get _commonActions(){const setColor=(t,e,i)=>{const n=i.detail[t],s=n[0],r=n.slice(1);i.target.style[e]=ColorConverters[`${s}_HTML`](r);this.annotationStorage.setValue(this.data.id,{[e]:ColorConverters[`${s}_rgb`](r)})};return shadow(this,"_commonActions",{display:t=>{const{display:e}=t.detail,i=e%2==1;this.container.style.visibility=i?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{noView:i,noPrint:1===e||2===e})},print:t=>{this.annotationStorage.setValue(this.data.id,{noPrint:!t.detail.print})},hidden:t=>{const{hidden:e}=t.detail;this.container.style.visibility=e?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{noPrint:e,noView:e})},focus:t=>{setTimeout(()=>t.target.focus({preventScroll:!1}),0)},userName:t=>{t.target.title=t.detail.userName},readonly:t=>{t.target.disabled=t.detail.readonly},required:t=>{this._setRequired(t.target,t.detail.required)},bgColor:t=>{setColor("bgColor","backgroundColor",t)},fillColor:t=>{setColor("fillColor","backgroundColor",t)},fgColor:t=>{setColor("fgColor","color",t)},textColor:t=>{setColor("textColor","color",t)},borderColor:t=>{setColor("borderColor","borderColor",t)},strokeColor:t=>{setColor("strokeColor","borderColor",t)},rotation:t=>{const e=t.detail.rotation;this.setRotation(e);this.annotationStorage.setValue(this.data.id,{rotation:e})}})}_dispatchEventFromSandbox(t,e){const i=this._commonActions;for(const n of Object.keys(e.detail)){const s=t[n]||i[n];s?.(e)}}_setDefaultPropertiesFromJS(t){if(!this.enableScripting)return;const e=this.annotationStorage.getRawValue(this.data.id);if(!e)return;const i=this._commonActions;for(const[n,s]of Object.entries(e)){const r=i[n];if(r){r({detail:{[n]:s},target:t});delete e[n]}}}_createQuadrilaterals(){if(!this.container)return;const{quadPoints:t}=this.data;if(!t)return;const[e,i,n,s]=this.data.rect.map(t=>Math.fround(t));if(8===t.length){const[r,a,o,l]=t.subarray(2,6);if(n===r&&s===a&&e===o&&i===l)return}const{style:r}=this.container;let a;if(this.#xr){const{borderColor:t,borderWidth:e}=r;r.borderWidth=0;a=["url('data:image/svg+xml;utf8,",'',``];this.container.classList.add("hasBorder")}const o=n-e,l=s-i,{svgFactory:h}=this,d=h.createElement("svg");d.classList.add("quadrilateralsContainer");d.setAttribute("width",0);d.setAttribute("height",0);d.role="none";const c=h.createElement("defs");d.append(c);const u=h.createElement("clipPath"),p=`clippath_${this.data.id}`;u.setAttribute("id",p);u.setAttribute("clipPathUnits","objectBoundingBox");c.append(u);for(let i=2,n=t.length;i`)}if(this.#xr){a.push("')");r.backgroundImage=a.join("")}this.container.append(d);this.container.style.clipPath=`url(#${p})`}_createPopup(t=null){const{data:e}=this;let i,n;if(t){i={str:t.text};n=t.date}else{i=e.contentsObj;n=e.modificationDate}this.#Er=new PopupAnnotationElement({data:{color:e.color,titleObj:e.titleObj,modificationDate:n,contentsObj:i,richText:e.richText,parentRect:e.rect,borderStyle:0,id:`popup_${e.id}`,rotation:e.rotation,noRotate:!0},linkService:this.linkService,parent:this.parent,elements:[this]})}get hasPopupElement(){return!!(this.#Er||this.popup||this.data.popupRef)}get extraPopupElement(){return this.#Er}render(){unreachable("Abstract method `AnnotationElement.render` called")}_getElementsByName(t,e=null){const i=[];if(this._fieldObjects){const n=this._fieldObjects[t];if(n)for(const{page:t,id:s,exportValues:r}of n){if(-1===t)continue;if(s===e)continue;const n="string"==typeof r?r:null,a=document.querySelector(`[data-element-id="${s}"]`);!a||Nt.has(a)?i.push({id:s,exportValue:n,domElement:a}):warn(`_getElementsByName - element not allowed: ${s}`)}return i}for(const n of document.getElementsByName(t)){const{exportValue:t}=n,s=n.getAttribute("data-element-id");s!==e&&(Nt.has(n)&&i.push({id:s,exportValue:t,domElement:n}))}return i}show(){this.container&&(this.container.hidden=!1);this.popup?.maybeShow()}hide(){this.container&&(this.container.hidden=!0);this.popup?.forceHide()}getElementsToTriggerPopup(){return this.container}addHighlightArea(){const t=this.getElementsToTriggerPopup();if(Array.isArray(t))for(const e of t)e.classList.add("highlightArea");else t.classList.add("highlightArea")}_editOnDoubleClick(){if(!this._isEditable)return;const{annotationEditorType:t,data:{id:e}}=this;this.container.addEventListener("dblclick",()=>{this.linkService.eventBus?.dispatch("switchannotationeditormode",{source:this,mode:t,editId:e,mustEnterInEditMode:!0})})}get width(){return this.data.rect[2]-this.data.rect[0]}get height(){return this.data.rect[3]-this.data.rect[1]}}class EditorAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.editor=t.editor}render(){this.container.className="editorAnnotation";return this.container}createOrUpdatePopup(){const{editor:t}=this;t.hasComment&&this._createPopup(t.comment)}get hasCommentButton(){return this.enableComment&&this.editor.hasComment}get commentButtonPosition(){return this.editor.commentButtonPositionInPage}get commentText(){return this.editor.comment.text}set commentText(t){this.editor.comment=t;t||this.removePopup()}get commentData(){return this.editor.getData()}remove(){this.parent.removeAnnotation(this.data.id);this.container.remove();this.container=null;this.removePopup()}}class LinkAnnotationElement extends AnnotationElement{constructor(t,e=null){super(t,{isRenderable:!0,ignoreBorder:!!e?.ignoreBorder,createQuadrilaterals:!0});this.isTooltipOnly=t.data.isTooltipOnly}render(){const{data:t,linkService:e}=this,i=document.createElement("a");i.setAttribute("data-element-id",t.id);let n=!1;if(t.url){e.addLinkAttributes(i,t.url,t.newWindow);n=!0}else if(t.action){this._bindNamedAction(i,t.action,t.overlaidText);n=!0}else if(t.attachment){this.#_r(i,t.attachment,t.overlaidText,t.attachmentDest);n=!0}else if(t.setOCGState){this.#Sr(i,t.setOCGState,t.overlaidText);n=!0}else if(t.dest){this._bindLink(i,t.dest,t.overlaidText);n=!0}else{if(t.actions&&(t.actions.Action||t.actions["Mouse Up"]||t.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions){this._bindJSAction(i,t);n=!0}if(t.resetForm){this._bindResetFormAction(i,t.resetForm);n=!0}else if(this.isTooltipOnly&&!n){this._bindLink(i,"");n=!0}}this.container.classList.add("linkAnnotation");if(n){this.contentElement=i;this.container.append(i)}return this.container}#Tr(){this.container.setAttribute("data-internal-link","")}_bindLink(t,e,i=""){t.href=this.linkService.getDestinationHash(e);t.onclick=()=>{e&&this.linkService.goToDestination(e);return!1};(e||""===e)&&this.#Tr();i&&(t.title=i)}_bindNamedAction(t,e,i=""){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.linkService.executeNamedAction(e);return!1};i&&(t.title=i);this.#Tr()}#_r(t,e,i="",n=null){t.href=this.linkService.getAnchorUrl("");e.description?t.title=e.description:i&&(t.title=i);t.onclick=()=>{this.downloadManager?.openOrDownloadData(e.content,e.filename,n);return!1};this.#Tr()}#Sr(t,e,i=""){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.linkService.executeSetOCGState(e);return!1};i&&(t.title=i);this.#Tr()}_bindJSAction(t,e){t.href=this.linkService.getAnchorUrl("");const i=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(const n of Object.keys(e.actions)){const s=i.get(n);s&&(t[s]=()=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e.id,name:n}});return!1})}e.overlaidText&&(t.title=e.overlaidText);t.onclick||(t.onclick=()=>!1);this.#Tr()}_bindResetFormAction(t,e){const i=t.onclick;i||(t.href=this.linkService.getAnchorUrl(""));this.#Tr();if(this._fieldObjects)t.onclick=()=>{i?.();const{fields:t,refs:n,include:s}=e,r=[];if(0!==t.length||0!==n.length){const e=new Set(n);for(const i of t){const t=this._fieldObjects[i]||[];for(const{id:i}of t)e.add(i)}for(const t of Object.values(this._fieldObjects))for(const i of t)e.has(i.id)===s&&r.push(i)}else for(const t of Object.values(this._fieldObjects))r.push(...t);const a=this.annotationStorage,o=[];for(const t of r){const{id:e}=t;o.push(e);switch(t.type){case"text":{const i=t.defaultValue||"";a.setValue(e,{value:i});break}case"checkbox":case"radiobutton":{const i=t.defaultValue===t.exportValues;a.setValue(e,{value:i});break}case"combobox":case"listbox":{const i=t.defaultValue||"";a.setValue(e,{value:i});break}default:continue}const i=document.querySelector(`[data-element-id="${e}"]`);i&&(Nt.has(i)?i.dispatchEvent(new Event("resetform")):warn(`_bindResetFormAction - element not allowed: ${e}`))}this.enableScripting&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:"app",ids:o,name:"ResetForm"}});return!1};else{warn('_bindResetFormAction - "resetForm" action not supported, ensure that the `fieldObjects` parameter is provided.');i||(t.onclick=()=>!1)}}}class TextAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0})}render(){this.container.classList.add("textAnnotation");const t=document.createElement("img");t.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg";t.setAttribute("data-l10n-id","pdfjs-text-annotation-type");t.setAttribute("data-l10n-args",JSON.stringify({type:this.data.name}));if(!this.data.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}this.container.append(t);return this.container}}class WidgetAnnotationElement extends AnnotationElement{render(){return this.container}showElementAndHideCanvas(t){if(this.data.hasOwnCanvas){"CANVAS"===t.previousSibling?.nodeName&&(t.previousSibling.hidden=!0);t.hidden=!1}}_getKeyModifier(t){return util_FeatureTest.platform.isMac?t.metaKey:t.ctrlKey}_setEventListener(t,e,i,n,s){i.includes("mouse")?t.addEventListener(i,t=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:n,value:s(t),shift:t.shiftKey,modifier:this._getKeyModifier(t)}})}):t.addEventListener(i,t=>{if("blur"===i){if(!e.focused||!t.relatedTarget)return;e.focused=!1}else if("focus"===i){if(e.focused)return;e.focused=!0}s&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:n,value:s(t)}})})}_setEventListeners(t,e,i,n){for(const[s,r]of i)if("Action"===r||this.data.actions?.[r]){"Focus"!==r&&"Blur"!==r||(e||={focused:!1});this._setEventListener(t,e,s,r,n);"Focus"!==r||this.data.actions?.Blur?"Blur"!==r||this.data.actions?.Focus||this._setEventListener(t,e,"focus","Focus",null):this._setEventListener(t,e,"blur","Blur",null)}}_setBackgroundColor(t){const e=this.data.backgroundColor||null;t.style.backgroundColor=null===e?"transparent":Util.makeHexColor(e[0],e[1],e[2])}_setTextStyle(t){const e=["left","center","right"],{fontColor:n}=this.data.defaultAppearanceData,s=this.data.defaultAppearanceData.fontSize||9,r=t.style;let a;const roundToOneDecimal=t=>Math.round(10*t)/10;if(this.data.multiLine){const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2),e=t/(Math.round(t/(i*s))||1);a=Math.min(s,roundToOneDecimal(e/i))}else{const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2);a=Math.min(s,roundToOneDecimal(t/i))}r.fontSize=`calc(${a}px * var(--total-scale-factor))`;r.color=Util.makeHexColor(n[0],n[1],n[2]);null!==this.data.textAlignment&&(r.textAlign=e[this.data.textAlignment])}_setRequired(t,e){e?t.setAttribute("required",!0):t.removeAttribute("required");t.setAttribute("aria-required",e)}}class TextWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms||t.data.hasOwnCanvas||!t.data.hasAppearance&&!!t.data.fieldValue})}setPropertyOnSiblings(t,e,i,n){const s=this.annotationStorage;for(const r of this._getElementsByName(t.name,t.id)){r.domElement&&(r.domElement[e]=i);s.setValue(r.id,{[n]:i})}}render(){const t=this.annotationStorage,e=this.data.id;this.container.classList.add("textWidgetAnnotation");let i=null;if(this.renderForms){const n=t.getValue(e,{value:this.data.fieldValue});let s=n.value||"";const r=t.getValue(e,{charLimit:this.data.maxLen}).charLimit;r&&s.length>r&&(s=s.slice(0,r));let a=n.formattedValue||this.data.textContent?.join("\n")||null;a&&this.data.comb&&(a=a.replaceAll(/\s+/g,""));const o={userValue:s,formattedValue:a,lastCommittedValue:null,commitKey:1,focused:!1};if(this.data.multiLine){i=document.createElement("textarea");i.textContent=a??s;this.data.doNotScroll&&(i.style.overflowY="hidden")}else{i=document.createElement("input");i.type=this.data.password?"password":"text";i.setAttribute("value",a??s);this.data.doNotScroll&&(i.style.overflowX="hidden")}this.data.hasOwnCanvas&&(i.hidden=!0);Nt.add(i);this.contentElement=i;i.setAttribute("data-element-id",e);i.disabled=this.data.readOnly;i.name=this.data.fieldName;i.tabIndex=0;const{datetimeFormat:l,datetimeType:h,timeStep:d}=this.data,c=!!h&&this.enableScripting;l&&(i.title=l);this._setRequired(i,this.data.required);r&&(i.maxLength=r);i.addEventListener("input",n=>{t.setValue(e,{value:n.target.value});this.setPropertyOnSiblings(i,"value",n.target.value,"value");o.formattedValue=null});i.addEventListener("resetform",t=>{const e=this.data.defaultFieldValue??"";i.value=o.userValue=e;o.formattedValue=null});let blurListener=t=>{const{formattedValue:e}=o;null!=e&&(t.target.value=e);t.target.scrollLeft=0};if(this.enableScripting&&this.hasJSActions){i.addEventListener("focus",t=>{if(o.focused)return;const{target:e}=t;if(c){e.type=h;d&&(e.step=d)}if(o.userValue){const t=o.userValue;if(c)if("time"===h){const i=new Date(t),n=[i.getHours(),i.getMinutes(),i.getSeconds()];e.value=n.map(t=>t.toString().padStart(2,"0")).join(":")}else e.value=new Date(t-Ut).toISOString().split("date"===h?"T":".",1)[0];else e.value=t}o.lastCommittedValue=e.value;o.commitKey=1;this.data.actions?.Focus||(o.focused=!0)});i.addEventListener("updatefromsandbox",i=>{this.showElementAndHideCanvas(i.target);const n={value(i){o.userValue=i.detail.value??"";c||t.setValue(e,{value:o.userValue.toString()});i.target.value=o.userValue},formattedValue(i){const{formattedValue:n}=i.detail;o.formattedValue=n;null!=n&&i.target!==document.activeElement&&(i.target.value=n);const s={formattedValue:n};c&&(s.value=n);t.setValue(e,s)},selRange(t){t.target.setSelectionRange(...t.detail.selRange)},charLimit:i=>{const{charLimit:n}=i.detail,{target:s}=i;if(0===n){s.removeAttribute("maxLength");return}s.setAttribute("maxLength",n);let r=o.userValue;if(r&&!(r.length<=n)){r=r.slice(0,n);s.value=o.userValue=r;t.setValue(e,{value:r});this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:r,willCommit:!0,commitKey:1,selStart:s.selectionStart,selEnd:s.selectionEnd}})}}};this._dispatchEventFromSandbox(n,i)});i.addEventListener("keydown",t=>{o.commitKey=1;let i=-1;"Escape"===t.key?i=0:"Enter"!==t.key||this.data.multiLine?"Tab"===t.key&&(o.commitKey=3):i=2;if(-1===i)return;const{value:n}=t.target;if(o.lastCommittedValue!==n){o.lastCommittedValue=n;o.userValue=n;this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:n,willCommit:!0,commitKey:i,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}})}});const n=blurListener;blurListener=null;i.addEventListener("blur",t=>{if(!o.focused||!t.relatedTarget)return;this.data.actions?.Blur||(o.focused=!1);const{target:i}=t;let{value:s}=i;if(c){if(s&&"time"===h){const t=s.split(":").map(t=>parseInt(t,10));s=new Date(2e3,0,1,t[0],t[1],t[2]||0).valueOf();i.step=""}else{s.includes("T")||(s=`${s}T00:00`);s=new Date(s).valueOf()}i.type="text"}o.userValue=s;o.lastCommittedValue!==s&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,willCommit:!0,commitKey:o.commitKey,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}});n(t)});this.data.actions?.Keystroke&&i.addEventListener("beforeinput",t=>{o.lastCommittedValue=null;const{data:i,target:n}=t,{value:s,selectionStart:r,selectionEnd:a}=n;let l=r,h=a;switch(t.inputType){case"deleteWordBackward":{const t=s.substring(0,r).match(/\w*[^\w]*$/);t&&(l-=t[0].length);break}case"deleteWordForward":{const t=s.substring(r).match(/^[^\w]*\w*/);t&&(h+=t[0].length);break}case"deleteContentBackward":r===a&&(l-=1);break;case"deleteContentForward":r===a&&(h+=1)}t.preventDefault();this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,change:i||"",willCommit:!1,selStart:l,selEnd:h}})});this._setEventListeners(i,o,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],t=>t.target.value)}blurListener&&i.addEventListener("blur",blurListener);if(this.data.comb){const t=(this.data.rect[2]-this.data.rect[0])/r;i.classList.add("comb");i.style.letterSpacing=`calc(${t}px * var(--total-scale-factor) - 1ch)`}}else{i=document.createElement("div");i.textContent=this.data.fieldValue;i.style.verticalAlign="middle";i.style.display="table-cell";this.data.hasOwnCanvas&&(i.hidden=!0)}this._setTextStyle(i);this._setBackgroundColor(i);this._setDefaultPropertiesFromJS(i);this.container.append(i);return this.container}}class SignatureWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:!!t.data.hasOwnCanvas})}}class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){const t=this.annotationStorage,e=this.data,i=e.id;let n=t.getValue(i,{value:e.exportValue===e.fieldValue}).value;if("string"==typeof n){n="Off"!==n;t.setValue(i,{value:n})}this.container.classList.add("buttonWidgetAnnotation","checkBox");const s=document.createElement("input");Nt.add(s);s.setAttribute("data-element-id",i);s.disabled=e.readOnly;this._setRequired(s,this.data.required);s.type="checkbox";s.name=e.fieldName;n&&s.setAttribute("checked",!0);s.setAttribute("exportValue",e.exportValue);s.tabIndex=0;s.addEventListener("change",n=>{const{name:s,checked:r}=n.target;for(const n of this._getElementsByName(s,i)){const i=r&&n.exportValue===e.exportValue;n.domElement&&(n.domElement.checked=i);t.setValue(n.id,{value:i})}t.setValue(i,{value:r})});s.addEventListener("resetform",t=>{const i=e.defaultFieldValue||"Off";t.target.checked=i===e.exportValue});if(this.enableScripting&&this.hasJSActions){s.addEventListener("updatefromsandbox",e=>{const n={value(e){e.target.checked="Off"!==e.detail.value;t.setValue(i,{value:e.target.checked})}};this._dispatchEventFromSandbox(n,e)});this._setEventListeners(s,null,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],t=>t.target.checked)}this._setBackgroundColor(s);this._setDefaultPropertiesFromJS(s);this.container.append(s);return this.container}}class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.classList.add("buttonWidgetAnnotation","radioButton");const t=this.annotationStorage,e=this.data,i=e.id;let n=t.getValue(i,{value:e.fieldValue===e.buttonValue}).value;if("string"==typeof n){n=n!==e.buttonValue;t.setValue(i,{value:n})}if(n)for(const n of this._getElementsByName(e.fieldName,i))t.setValue(n.id,{value:!1});const s=document.createElement("input");Nt.add(s);s.setAttribute("data-element-id",i);s.disabled=e.readOnly;this._setRequired(s,this.data.required);s.type="radio";s.name=e.fieldName;n&&s.setAttribute("checked",!0);s.tabIndex=0;s.addEventListener("change",e=>{const{name:n,checked:s}=e.target;for(const e of this._getElementsByName(n,i))t.setValue(e.id,{value:!1});t.setValue(i,{value:s})});s.addEventListener("resetform",t=>{const i=e.defaultFieldValue;t.target.checked=null!=i&&i===e.buttonValue});if(this.enableScripting&&this.hasJSActions){const n=e.buttonValue;s.addEventListener("updatefromsandbox",e=>{const s={value:e=>{const s=n===e.detail.value;for(const n of this._getElementsByName(e.target.name)){const e=s&&n.id===i;n.domElement&&(n.domElement.checked=e);t.setValue(n.id,{value:e})}}};this._dispatchEventFromSandbox(s,e)});this._setEventListeners(s,null,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],t=>t.target.checked)}this._setBackgroundColor(s);this._setDefaultPropertiesFromJS(s);this.container.append(s);return this.container}}class PushButtonWidgetAnnotationElement extends LinkAnnotationElement{constructor(t){super(t,{ignoreBorder:t.data.hasAppearance})}render(){const t=super.render();t.classList.add("buttonWidgetAnnotation","pushButton");const e=t.lastChild;if(this.enableScripting&&this.hasJSActions&&e){this._setDefaultPropertiesFromJS(e);e.addEventListener("updatefromsandbox",t=>{this._dispatchEventFromSandbox({},t)})}return t}}class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.classList.add("choiceWidgetAnnotation");const t=this.annotationStorage,e=this.data.id,i=t.getValue(e,{value:this.data.fieldValue}),n=document.createElement("select");Nt.add(n);n.setAttribute("data-element-id",e);n.disabled=this.data.readOnly;this._setRequired(n,this.data.required);n.name=this.data.fieldName;n.tabIndex=0;let s=this.data.combo&&this.data.options.length>0;if(!this.data.combo){n.size=this.data.options.length;this.data.multiSelect&&(n.multiple=!0)}n.addEventListener("resetform",t=>{const e=this.data.defaultFieldValue;for(const t of n.options)t.selected=t.value===e});for(const t of this.data.options){const e=document.createElement("option");e.textContent=t.displayValue;e.value=t.exportValue;if(i.value.includes(t.exportValue)){e.setAttribute("selected",!0);s=!1}n.append(e)}let r=null;if(s){const t=document.createElement("option");t.value=" ";t.setAttribute("hidden",!0);t.setAttribute("selected",!0);n.prepend(t);r=()=>{t.remove();n.removeEventListener("input",r);r=null};n.addEventListener("input",r)}const getValue=t=>{const e=t?"value":"textContent",{options:i,multiple:s}=n;return s?Array.prototype.filter.call(i,t=>t.selected).map(t=>t[e]):-1===i.selectedIndex?null:i[i.selectedIndex][e]};let a=getValue(!1);const getItems=t=>{const e=t.target.options;return Array.prototype.map.call(e,t=>({displayValue:t.textContent,exportValue:t.value}))};if(this.enableScripting&&this.hasJSActions){n.addEventListener("updatefromsandbox",i=>{const s={value(i){r?.();const s=i.detail.value,o=new Set(Array.isArray(s)?s:[s]);for(const t of n.options)t.selected=o.has(t.value);t.setValue(e,{value:getValue(!0)});a=getValue(!1)},multipleSelection(t){n.multiple=!0},remove(i){const s=n.options,r=i.detail.remove;s[r].selected=!1;n.remove(r);if(s.length>0){-1===Array.prototype.findIndex.call(s,t=>t.selected)&&(s[0].selected=!0)}t.setValue(e,{value:getValue(!0),items:getItems(i)});a=getValue(!1)},clear(i){for(;0!==n.length;)n.remove(0);t.setValue(e,{value:null,items:[]});a=getValue(!1)},insert(i){const{index:s,displayValue:r,exportValue:o}=i.detail.insert,l=n.children[s],h=document.createElement("option");h.textContent=r;h.value=o;l?l.before(h):n.append(h);t.setValue(e,{value:getValue(!0),items:getItems(i)});a=getValue(!1)},items(i){const{items:s}=i.detail;for(;0!==n.length;)n.remove(0);for(const t of s){const{displayValue:e,exportValue:i}=t,s=document.createElement("option");s.textContent=e;s.value=i;n.append(s)}n.options.length>0&&(n.options[0].selected=!0);t.setValue(e,{value:getValue(!0),items:getItems(i)});a=getValue(!1)},indices(i){const n=new Set(i.detail.indices);for(const t of i.target.options)t.selected=n.has(t.index);t.setValue(e,{value:getValue(!0)});a=getValue(!1)},editable(t){t.target.disabled=!t.detail.editable}};this._dispatchEventFromSandbox(s,i)});n.addEventListener("input",i=>{const n=getValue(!0),s=getValue(!1);t.setValue(e,{value:n});i.preventDefault();this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:a,change:s,changeEx:n,willCommit:!1,commitKey:1,keyDown:!1}})});this._setEventListeners(n,null,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"],["input","Action"],["input","Validate"]],t=>t.target.value)}else n.addEventListener("input",function(i){t.setValue(e,{value:getValue(!0)})});this.data.combo&&this._setTextStyle(n);this._setBackgroundColor(n);this._setDefaultPropertiesFromJS(n);this.container.append(n);return this.container}}class PopupAnnotationElement extends AnnotationElement{constructor(t){const{data:e,elements:i,parent:n}=t,s=!!n._commentManager;super(t,{isRenderable:!s&&AnnotationElement._hasPopupData(e)});this.elements=i;if(s&&AnnotationElement._hasPopupData(e)){const t=this.popup=this.#Dr();for(const e of i)e.popup=t}else this.popup=null}#Dr(){return new PopupElement({container:this.container,color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate||this.data.creationDate,contentsObj:this.data.contentsObj,richText:this.data.richText,rect:this.data.rect,parentRect:this.data.parentRect||null,parent:this.parent,elements:this.elements,open:this.data.open,commentManager:this.parent._commentManager})}render(){const{container:t}=this;t.classList.add("popupAnnotation");t.role="comment";const e=this.popup=this.#Dr(),i=[];for(const t of this.elements){t.popup=e;t.container.ariaHasPopup="dialog";i.push(t.data.id);t.addHighlightArea()}this.container.setAttribute("aria-controls",i.map(t=>`${$}${t}`).join(","));return this.container}}class PopupElement{#W=null;#Mr=this.#fr.bind(this);#Pr=this.#kr.bind(this);#Ir=this.#Fr.bind(this);#Rr=this.#Br.bind(this);#Lr=null;#_t=null;#Or=null;#Nr=null;#Ur=null;#Hr=null;#zr=null;#Gr=!1;#Wr=null;#$r=null;#I=null;#Vr=null;#jr=null;#be=null;#qr=null;#pe=null;#Xr=null;#vr=null;#Kr=!1;#Yr=null;#Qr=null;constructor({container:t,color:e,elements:i,titleObj:n,modificationDate:s,contentsObj:r,richText:a,parent:o,rect:l,parentRect:h,open:d,commentManager:c=null}){this.#_t=t;this.#Xr=n;this.#Or=r;this.#pe=a;this.#Hr=o;this.#Lr=e;this.#qr=l;this.#zr=h;this.#Ur=i;this.#W=c;this.#Yr=i[0];this.#Nr=PDFDateString.toDateObject(s);this.trigger=i.flatMap(t=>t.getElementsToTriggerPopup());if(!c){this.#Jr();this.#_t.hidden=!0;d&&this.#Br()}}#Jr(){if(this.#$r)return;this.#$r=new AbortController;const{signal:t}=this.#$r;for(const e of this.trigger){e.addEventListener("click",this.#Rr,{signal:t});e.addEventListener("pointerenter",this.#Ir,{signal:t});e.addEventListener("pointerleave",this.#Pr,{signal:t});e.classList.add("popupTriggerArea")}for(const e of this.#Ur)e.container?.addEventListener("keydown",this.#Mr,{signal:t})}#Zr(){const t=this.#Ur.find(t=>t.hasCommentButton);t&&(this.#jr=t._normalizePoint(t.commentButtonPosition))}renderCommentButton(){if(this.#Vr){this.#Vr.parentNode||this.#Yr.container.after(this.#Vr);return}this.#jr||this.#Zr();if(!this.#jr)return;const{signal:t}=this.#$r=new AbortController,e=this.#Yr.hasOwnCommentButton,togglePopup=()=>{this.#W.toggleCommentPopup(this,!0,void 0,!e)},showPopup=()=>{this.#W.toggleCommentPopup(this,!1,!0,!e)},hidePopup=()=>{this.#W.toggleCommentPopup(this,!1,!1)};if(e){this.#Vr=this.#Yr.container;for(const e of this.trigger){e.ariaHasPopup="dialog";e.ariaControls="commentPopup";e.addEventListener("keydown",this.#Mr,{signal:t});e.addEventListener("click",togglePopup,{signal:t});e.addEventListener("pointerenter",showPopup,{signal:t});e.addEventListener("pointerleave",hidePopup,{signal:t});e.classList.add("popupTriggerArea")}}else{const e=this.#Vr=document.createElement("button");e.className="annotationCommentButton";const i=this.#Yr.container;e.style.zIndex=i.style.zIndex+1;e.tabIndex=0;e.ariaHasPopup="dialog";e.ariaControls="commentPopup";e.setAttribute("data-l10n-id","pdfjs-show-comment-button");this.#ta();this.#ea();e.addEventListener("keydown",this.#Mr,{signal:t});e.addEventListener("click",togglePopup,{signal:t});e.addEventListener("pointerenter",showPopup,{signal:t});e.addEventListener("pointerleave",hidePopup,{signal:t});i.after(e)}}#ea(){if(this.#Yr.extraPopupElement&&!this.#Yr.editor)return;this.#Vr||this.renderCommentButton();const[t,e]=this.#jr,{style:i}=this.#Vr;i.left=`calc(${t}%)`;i.top=`calc(${e}% - var(--comment-button-dim))`}#ta(){if(!this.#Yr.extraPopupElement){this.#Vr||this.renderCommentButton();this.#Vr.style.backgroundColor=this.commentButtonColor||""}}get commentButtonColor(){const{color:t,opacity:e}=this.#Yr.commentData;return t?this.#Hr._commentManager.makeCommentColor(t,e):null}focusCommentButton(){setTimeout(()=>{this.#Vr?.focus()},0)}getData(){const{richText:t,color:e,opacity:i,creationDate:n,modificationDate:s}=this.#Yr.commentData;return{contentsObj:{str:this.comment},richText:t,color:e,opacity:i,creationDate:n,modificationDate:s}}get elementBeforePopup(){return this.#Vr}get comment(){this.#Qr||=this.#Yr.commentText;return this.#Qr}set comment(t){t!==this.comment&&(this.#Yr.commentText=this.#Qr=t)}focus(){this.#Yr.container?.focus()}get parentBoundingClientRect(){return this.#Yr.layer.getBoundingClientRect()}setCommentButtonStates({selected:t,hasPopup:e}){if(this.#Vr){this.#Vr.classList.toggle("selected",t);this.#Vr.ariaExpanded=e}}setSelectedCommentButton(t){this.#Vr.classList.toggle("selected",t)}get commentPopupPosition(){if(this.#be)return this.#be;const{x:t,y:e,height:i}=this.#Vr.getBoundingClientRect(),{x:n,y:s,width:r,height:a}=this.#Yr.layer.getBoundingClientRect();return[(t-n)/r,(e+i-s)/a]}set commentPopupPosition(t){this.#be=t}hasDefaultPopupPosition(){return null===this.#be}get commentButtonPosition(){return this.#jr}get commentButtonWidth(){return this.#Vr.getBoundingClientRect().width/this.parentBoundingClientRect.width}editComment(t){const[e,i]=this.#be||this.commentButtonPosition.map(t=>t/100),n=this.parentBoundingClientRect,{x:s,y:r,width:a,height:o}=n;this.#W.showDialog(null,this,s+e*a,r+i*o,{...t,parentDimensions:n})}render(){if(this.#Wr)return;const t=this.#Wr=document.createElement("div");t.className="popup";if(this.#Lr){const e=t.style.outlineColor=Util.makeHexColor(...this.#Lr);t.style.backgroundColor=`color-mix(in srgb, ${e} 30%, white)`}const e=document.createElement("span");e.className="header";if(this.#Xr?.str){const t=document.createElement("span");t.className="title";e.append(t);({dir:t.dir,str:t.textContent}=this.#Xr)}t.append(e);if(this.#Nr){const t=document.createElement("time");t.className="popupDate";t.setAttribute("data-l10n-id","pdfjs-annotation-date-time-string");t.setAttribute("data-l10n-args",JSON.stringify({dateObj:this.#Nr.valueOf()}));t.dateTime=this.#Nr.toISOString();e.append(t)}renderRichText({html:this.#ia||this.#Or.str,dir:this.#Or?.dir,className:"popupContent"},t);this.#_t.append(t)}get#ia(){const t=this.#pe,e=this.#Or;return!t?.str||e?.str&&e.str!==t.str?null:this.#pe.html||null}get#na(){return this.#ia?.attributes?.style?.fontSize||0}get#sa(){return this.#ia?.attributes?.style?.color||null}#ra(t){const e=[],i={str:t,html:{name:"div",attributes:{dir:"auto"},children:[{name:"p",children:e}]}},n={style:{color:this.#sa,fontSize:this.#na?`calc(${this.#na}px * var(--total-scale-factor))`:""}};for(const i of t.split("\n"))e.push({name:"span",value:i,attributes:n});return i}#fr(t){t.altKey||t.shiftKey||t.ctrlKey||t.metaKey||("Enter"===t.key||"Escape"===t.key&&this.#Gr)&&this.#Br()}updateEdited({rect:t,popup:e,deleted:i}){if(this.#W){if(i){this.remove();this.#Qr=null}else if(e)if(e.deleted)this.remove();else{this.#ta();this.#Qr=e.text}if(t){this.#jr=null;this.#Zr();this.#ea()}}else if(i||e?.deleted)this.remove();else{this.#Jr();this.#vr||={contentsObj:this.#Or,richText:this.#pe};t&&(this.#I=null);if(e&&e.text){this.#pe=this.#ra(e.text);this.#Nr=PDFDateString.toDateObject(e.date);this.#Or=null}this.#Wr?.remove();this.#Wr=null}}resetEdited(){if(this.#vr){({contentsObj:this.#Or,richText:this.#pe}=this.#vr);this.#vr=null;this.#Wr?.remove();this.#Wr=null;this.#I=null}}remove(){this.#$r?.abort();this.#$r=null;this.#Wr?.remove();this.#Wr=null;this.#Kr=!1;this.#Gr=!1;this.#Vr?.remove();this.#Vr=null;if(this.trigger)for(const t of this.trigger)t.classList.remove("popupTriggerArea")}#aa(){if(null!==this.#I)return;const{page:{view:t},viewport:{rawDims:{pageWidth:e,pageHeight:i,pageX:n,pageY:s}}}=this.#Hr;let r=!!this.#zr,a=r?this.#zr:this.#qr;for(const t of this.#Ur)if(!a||null!==Util.intersect(t.data.rect,a)){a=t.data.rect;r=!0;break}const o=Util.normalizeRect([a[0],t[3]-a[1]+t[1],a[2],t[3]-a[3]+t[1]]),l=r?a[2]-a[0]+5:0,h=o[0]+l,d=o[1];this.#I=[100*(h-n)/e,100*(d-s)/i];const{style:c}=this.#_t;c.left=`${this.#I[0]}%`;c.top=`${this.#I[1]}%`}#Br(){if(this.#W)this.#W.toggleCommentPopup(this,!1);else{this.#Gr=!this.#Gr;if(this.#Gr){this.#Fr();this.#_t.addEventListener("click",this.#Rr);this.#_t.addEventListener("keydown",this.#Mr)}else{this.#kr();this.#_t.removeEventListener("click",this.#Rr);this.#_t.removeEventListener("keydown",this.#Mr)}}}#Fr(){this.#Wr||this.render();if(this.isVisible)this.#Gr&&this.#_t.classList.add("focused");else{this.#aa();this.#_t.hidden=!1;this.#_t.style.zIndex=parseInt(this.#_t.style.zIndex)+1e3}}#kr(){this.#_t.classList.remove("focused");if(!this.#Gr&&this.isVisible){this.#_t.hidden=!0;this.#_t.style.zIndex=parseInt(this.#_t.style.zIndex)-1e3}}forceHide(){this.#Kr=this.isVisible;this.#Kr&&(this.#_t.hidden=!0)}maybeShow(){if(!this.#W){this.#Jr();if(this.#Kr){this.#Wr||this.#Fr();this.#Kr=!1;this.#_t.hidden=!1}}}get isVisible(){return!this.#W&&!1===this.#_t.hidden}}class FreeTextAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.textContent=t.data.textContent;this.textPosition=t.data.textPosition;this.annotationEditorType=p.FREETEXT}render(){this.container.classList.add("freeTextAnnotation");if(this.textContent){const t=this.contentElement=document.createElement("div");t.classList.add("annotationTextContent");t.setAttribute("role","comment");for(const e of this.textContent){const i=document.createElement("span");i.textContent=e;t.append(i)}this.container.append(t)}if(!this.data.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}this._editOnDoubleClick();return this.container}}class LineAnnotationElement extends AnnotationElement{#oa=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("lineAnnotation");const{data:t,width:e,height:i}=this,n=this.svgFactory.create(e,i,!0),s=this.#oa=this.svgFactory.createElement("svg:line");s.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]);s.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]);s.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]);s.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]);s.setAttribute("stroke-width",t.borderStyle.width||1);s.setAttribute("stroke","transparent");s.setAttribute("fill","transparent");n.append(s);this.container.append(n);if(!t.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}return this.container}getElementsToTriggerPopup(){return this.#oa}addHighlightArea(){this.container.classList.add("highlightArea")}}class SquareAnnotationElement extends AnnotationElement{#la=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("squareAnnotation");const{data:t,width:e,height:i}=this,n=this.svgFactory.create(e,i,!0),s=t.borderStyle.width,r=this.#la=this.svgFactory.createElement("svg:rect");r.setAttribute("x",s/2);r.setAttribute("y",s/2);r.setAttribute("width",e-s);r.setAttribute("height",i-s);r.setAttribute("stroke-width",s||1);r.setAttribute("stroke","transparent");r.setAttribute("fill","transparent");n.append(r);this.container.append(n);if(!t.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}return this.container}getElementsToTriggerPopup(){return this.#la}addHighlightArea(){this.container.classList.add("highlightArea")}}class CircleAnnotationElement extends AnnotationElement{#ha=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("circleAnnotation");const{data:t,width:e,height:i}=this,n=this.svgFactory.create(e,i,!0),s=t.borderStyle.width,r=this.#ha=this.svgFactory.createElement("svg:ellipse");r.setAttribute("cx",e/2);r.setAttribute("cy",i/2);r.setAttribute("rx",e/2-s/2);r.setAttribute("ry",i/2-s/2);r.setAttribute("stroke-width",s||1);r.setAttribute("stroke","transparent");r.setAttribute("fill","transparent");n.append(r);this.container.append(n);if(!t.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}return this.container}getElementsToTriggerPopup(){return this.#ha}addHighlightArea(){this.container.classList.add("highlightArea")}}class PolylineAnnotationElement extends AnnotationElement{#da=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.containerClassName="polylineAnnotation";this.svgElementName="svg:polyline"}render(){this.container.classList.add(this.containerClassName);const{data:{rect:t,vertices:e,borderStyle:i,popupRef:n},width:s,height:r}=this;if(!e)return this.container;const a=this.svgFactory.create(s,r,!0);let o=[];for(let i=0,n=e.length;i=0&&s.setAttribute("stroke-width",e||1);if(i)for(let t=0,e=this.#ua.length;t{"Enter"===t.key&&(n?t.metaKey:t.ctrlKey)&&this.#ma()});if(!e.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}else i.classList.add("popupTriggerArea");t.append(i);return t}getElementsToTriggerPopup(){return this.#ga}addHighlightArea(){this.container.classList.add("highlightArea")}#ma(){this.downloadManager?.openOrDownloadData(this.content,this.filename)}}class AnnotationLayer{#fa=null;#ba=null;#H=null;#wa=new Map;#ya=null;#Aa=null;#Ur=[];#va=!1;constructor({div:t,accessibilityManager:e,annotationCanvasMap:i,annotationEditorUIManager:n,page:s,viewport:r,structTreeLayer:a,commentManager:o,linkService:l,annotationStorage:h}){this.div=t;this.#fa=e;this.#ba=i;this.#ya=a||null;this.#Aa=l||null;this.#H=h||new AnnotationStorage;this.page=s;this.viewport=r;this.zIndex=0;this._annotationEditorUIManager=n;this._commentManager=o||null}hasEditableAnnotations(){return this.#wa.size>0}async render(t){const{annotations:e}=t,i=this.div;setLayerDimensions(i,this.viewport);const n=new Map,s=[],r={data:null,layer:i,linkService:this.#Aa,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderForms:!1!==t.renderForms,svgFactory:new DOMSVGFactory,annotationStorage:this.#H,enableComment:!0===t.enableComment,enableScripting:!0===t.enableScripting,hasJSActions:t.hasJSActions,fieldObjects:t.fieldObjects,parent:this,elements:null};for(const t of e){if(t.noHTML)continue;const e=t.annotationType===_.POPUP;if(e){const e=n.get(t.id);if(!e)continue;if(!this._commentManager){s.push(t);continue}r.elements=e}else if(t.rect[2]===t.rect[0]||t.rect[3]===t.rect[1])continue;r.data=t;const i=AnnotationElementFactory.create(r);if(!i.isRenderable)continue;if(!e){this.#Ur.push(i);if(t.popupRef){const e=n.get(t.popupRef);e?e.push(i):n.set(t.popupRef,[i])}}const a=i.render();t.hidden&&(a.style.visibility="hidden");if(i._isEditable){this.#wa.set(i.data.id,i);this._annotationEditorUIManager?.renderAnnotationElement(i)}}await this.#xa();for(const t of s){const e=r.elements=n.get(t.id);r.data=t;const i=AnnotationElementFactory.create(r);if(!i.isRenderable)continue;const s=i.render();i.contentElement.id=`${$}${t.id}`;t.hidden&&(s.style.visibility="hidden");e.at(-1).container.after(s)}this.#Ea()}async#xa(){if(0===this.#Ur.length)return;this.div.replaceChildren();const t=[];if(!this.#va){this.#va=!0;for(const{contentElement:e,data:{id:i}}of this.#Ur){const n=e.id=`${$}${i}`;t.push(this.#ya?.getAriaAttributes(n).then(t=>{if(t)for(const[i,n]of t)e.setAttribute(i,n)}))}}this.#Ur.sort(({data:{rect:[t,e,i,n]}},{data:{rect:[s,r,a,o]}})=>{if(t===i&&e===n)return 1;if(s===a&&r===o)return-1;const l=(e+n)/2,h=(r+o)/2;if(l>=o&&h<=e)return-1;if(h>=n&&l<=r)return 1;return(t+i)/2-(s+a)/2});const e=document.createDocumentFragment();for(const t of this.#Ur){e.append(t.container);this._commentManager?(t.extraPopupElement?.popup||t.popup)?.renderCommentButton():t.extraPopupElement&&e.append(t.extraPopupElement.render())}this.div.append(e);await Promise.all(t);if(this.#fa)for(const t of this.#Ur)this.#fa.addPointerInTextLayer(t.contentElement,!1)}async addLinkAnnotations(t){const e={data:null,layer:this.div,linkService:this.#Aa,svgFactory:new DOMSVGFactory,parent:this};for(const i of t){i.borderStyle||=AnnotationLayer._defaultBorderStyle;e.data=i;const t=AnnotationElementFactory.create(e);if(t.isRenderable){t.render();t.contentElement.id=`${$}${i.id}`;this.#Ur.push(t)}}await this.#xa()}update({viewport:t}){const e=this.div;this.viewport=t;setLayerDimensions(e,{rotation:t.rotation});this.#Ea();e.hidden=!1}#Ea(){if(!this.#ba)return;const t=this.div;for(const[e,i]of this.#ba){const n=t.querySelector(`[data-annotation-id="${e}"]`);if(!n)continue;i.className="annotationContent";const{firstChild:s}=n;s?"CANVAS"===s.nodeName?s.replaceWith(i):s.classList.contains("annotationContent")?s.after(i):s.before(i):n.append(i);const r=this.#wa.get(e);if(r)if(r._hasNoCanvas){this._annotationEditorUIManager?.setMissingCanvas(e,n.id,i);r._hasNoCanvas=!1}else r.canvas=i}this.#ba.clear()}getEditableAnnotations(){return Array.from(this.#wa.values())}getEditableAnnotation(t){return this.#wa.get(t)}addFakeAnnotation(t){const{div:e}=this,{id:i,rotation:n}=t,s=new EditorAnnotationElement({data:{id:i,rect:t.getPDFRect(),rotation:n},editor:t,layer:e,parent:this,enableComment:!!this._commentManager,linkService:this.#Aa,annotationStorage:this.#H});s.render();s.contentElement.id=`${$}${i}`;s.createOrUpdatePopup();this.#Ur.push(s);return s}removeAnnotation(t){const e=this.#Ur.findIndex(e=>e.data.id===t);if(e<0)return;const[i]=this.#Ur.splice(e,1);this.#fa?.removePointerInTextLayer(i.contentElement)}updateFakeAnnotations(t){if(0!==t.length){for(const e of t)e.updateFakeAnnotationElement(this);this.#xa()}}togglePointerEvents(t=!1){this.div.classList.toggle("disabled",!t)}static get _defaultBorderStyle(){return shadow(this,"_defaultBorderStyle",Object.freeze({width:1,rawWidth:1,style:S,dashArray:[3],horizontalCornerRadius:0,verticalCornerRadius:0}))}}const Ht=/\r\n?|\n/g;class FreeTextEditor extends AnnotationEditor{#Ca="";#_a=`${this.id}-editor`;#Sa=null;#na;_colorPicker=null;static _freeTextDefaultContent="";static _internalPadding=0;static _defaultColor=null;static _defaultFontSize=10;static get _keyboardManager(){const t=FreeTextEditor.prototype,arrowChecker=t=>t.isEmpty(),e=AnnotationEditorUIManager.TRANSLATE_SMALL,i=AnnotationEditorUIManager.TRANSLATE_BIG;return shadow(this,"_keyboardManager",new KeyboardManager([[["ctrl+s","mac+meta+s","ctrl+p","mac+meta+p"],t.commitOrRemove,{bubbles:!0}],[["ctrl+Enter","mac+meta+Enter","Escape","mac+Escape"],t.commitOrRemove],[["ArrowLeft","mac+ArrowLeft"],t._translateEmpty,{args:[-e,0],checker:arrowChecker}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t._translateEmpty,{args:[-i,0],checker:arrowChecker}],[["ArrowRight","mac+ArrowRight"],t._translateEmpty,{args:[e,0],checker:arrowChecker}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t._translateEmpty,{args:[i,0],checker:arrowChecker}],[["ArrowUp","mac+ArrowUp"],t._translateEmpty,{args:[0,-e],checker:arrowChecker}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t._translateEmpty,{args:[0,-i],checker:arrowChecker}],[["ArrowDown","mac+ArrowDown"],t._translateEmpty,{args:[0,e],checker:arrowChecker}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t._translateEmpty,{args:[0,i],checker:arrowChecker}]]))}static _type="freetext";static _editorType=p.FREETEXT;constructor(t){super({...t,name:"freeTextEditor"});this.color=t.color||FreeTextEditor._defaultColor||AnnotationEditor._defaultLineColor;this.#na=t.fontSize||FreeTextEditor._defaultFontSize;this.annotationElementId||this._uiManager.a11yAlert("pdfjs-editor-freetext-added-alert");this.canAddComment=!1}static initialize(t,e){AnnotationEditor.initialize(t,e);const i=getComputedStyle(document.documentElement);this._internalPadding=parseFloat(i.getPropertyValue("--freetext-padding"))}static updateDefaultParams(t,e){switch(t){case g.FREETEXT_SIZE:FreeTextEditor._defaultFontSize=e;break;case g.FREETEXT_COLOR:FreeTextEditor._defaultColor=e}}updateParams(t,e){switch(t){case g.FREETEXT_SIZE:this.#Ta(e);break;case g.FREETEXT_COLOR:this.#ta(e)}}static get defaultPropertiesToUpdate(){return[[g.FREETEXT_SIZE,FreeTextEditor._defaultFontSize],[g.FREETEXT_COLOR,FreeTextEditor._defaultColor||AnnotationEditor._defaultLineColor]]}get propertiesToUpdate(){return[[g.FREETEXT_SIZE,this.#na],[g.FREETEXT_COLOR,this.color]]}get toolbarButtons(){this._colorPicker||=new BasicColorPicker(this);return[["colorPicker",this._colorPicker]]}get colorType(){return g.FREETEXT_COLOR}#Ta(t){const setFontsize=t=>{this.editorDiv.style.fontSize=`calc(${t}px * var(--total-scale-factor))`;this.translate(0,-(t-this.#na)*this.parentScale);this.#na=t;this.#Da()},e=this.#na;this.addCommands({cmd:setFontsize.bind(this,t),undo:setFontsize.bind(this,e),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:g.FREETEXT_SIZE,overwriteIfSameType:!0,keepUndo:!0})}onUpdatedColor(){this.editorDiv.style.color=this.color;this._colorPicker?.update(this.color);super.onUpdatedColor()}#ta(t){const setColor=t=>{this.color=t;this.onUpdatedColor()},e=this.color;this.addCommands({cmd:setColor.bind(this,t),undo:setColor.bind(this,e),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:g.FREETEXT_COLOR,overwriteIfSameType:!0,keepUndo:!0})}_translateEmpty(t,e){this._uiManager.translateSelectedEditors(t,e,!0)}getInitialTranslation(){const t=this.parentScale;return[-FreeTextEditor._internalPadding*t,-(FreeTextEditor._internalPadding+this.#na)*t]}rebuild(){if(this.parent){super.rebuild();null!==this.div&&(this.isAttachedToDOM||this.parent.add(this))}}enableEditMode(){if(!super.enableEditMode())return!1;this.overlayDiv.classList.remove("enabled");this.editorDiv.contentEditable=!0;this._isDraggable=!1;this.div.removeAttribute("aria-activedescendant");this.#Sa=new AbortController;const t=this._uiManager.combinedSignal(this.#Sa);this.editorDiv.addEventListener("keydown",this.editorDivKeydown.bind(this),{signal:t});this.editorDiv.addEventListener("focus",this.editorDivFocus.bind(this),{signal:t});this.editorDiv.addEventListener("blur",this.editorDivBlur.bind(this),{signal:t});this.editorDiv.addEventListener("input",this.editorDivInput.bind(this),{signal:t});this.editorDiv.addEventListener("paste",this.editorDivPaste.bind(this),{signal:t});return!0}disableEditMode(){if(!super.disableEditMode())return!1;this.overlayDiv.classList.add("enabled");this.editorDiv.contentEditable=!1;this.div.setAttribute("aria-activedescendant",this.#_a);this._isDraggable=!0;this.#Sa?.abort();this.#Sa=null;this.div.focus({preventScroll:!0});this.isEditing=!1;this.parent.div.classList.add("freetextEditing");return!0}focusin(t){if(this._focusEventsAllowed){super.focusin(t);t.target!==this.editorDiv&&this.editorDiv.focus()}}onceAdded(t){if(!this.width){this.enableEditMode();t&&this.editorDiv.focus();this._initialOptions?.isCentered&&this.center();this._initialOptions=null}}isEmpty(){return!this.editorDiv||""===this.editorDiv.innerText.trim()}remove(){this.isEditing=!1;if(this.parent){this.parent.setEditingState(!0);this.parent.div.classList.add("freetextEditing")}super.remove()}#Ma(){const t=[];this.editorDiv.normalize();let e=null;for(const i of this.editorDiv.childNodes)if(e?.nodeType!==Node.TEXT_NODE||"BR"!==i.nodeName){t.push(FreeTextEditor.#Pa(i));e=i}return t.join("\n")}#Da(){const[t,e]=this.parentDimensions;let i;if(this.isAttachedToDOM)i=this.div.getBoundingClientRect();else{const{currentLayer:t,div:e}=this,n=e.style.display,s=e.classList.contains("hidden");e.classList.remove("hidden");e.style.display="hidden";t.div.append(this.div);i=e.getBoundingClientRect();e.remove();e.style.display=n;e.classList.toggle("hidden",s)}if(this.rotation%180==this.parentRotation%180){this.width=i.width/t;this.height=i.height/e}else{this.width=i.height/t;this.height=i.width/e}this.fixAndSetPosition()}commit(){if(!this.isInEditMode())return;super.commit();this.disableEditMode();const t=this.#Ca,e=this.#Ca=this.#Ma().trimEnd();if(t===e)return;const setText=t=>{this.#Ca=t;if(t){this.#ka();this._uiManager.rebuild(this);this.#Da()}else this.remove()};this.addCommands({cmd:()=>{setText(e)},undo:()=>{setText(t)},mustExec:!1});this.#Da()}shouldGetKeyboardEvents(){return this.isInEditMode()}enterInEditMode(){this.enableEditMode();this.editorDiv.focus()}keydown(t){if(t.target===this.div&&"Enter"===t.key){this.enterInEditMode();t.preventDefault()}}editorDivKeydown(t){FreeTextEditor._keyboardManager.exec(this,t)}editorDivFocus(t){this.isEditing=!0}editorDivBlur(t){this.isEditing=!1}editorDivInput(t){this.parent.div.classList.toggle("freetextEditing",this.isEmpty())}disableEditing(){this.editorDiv.setAttribute("role","comment");this.editorDiv.removeAttribute("aria-multiline")}enableEditing(){this.editorDiv.setAttribute("role","textbox");this.editorDiv.setAttribute("aria-multiline",!0)}get canChangeContent(){return!0}render(){if(this.div)return this.div;let t,e;if(this._isCopy||this.annotationElementId){t=this.x;e=this.y}super.render();this.editorDiv=document.createElement("div");this.editorDiv.className="internal";this.editorDiv.setAttribute("id",this.#_a);this.editorDiv.setAttribute("data-l10n-id","pdfjs-free-text2");this.editorDiv.setAttribute("data-l10n-attrs","default-content");this.enableEditing();this.editorDiv.contentEditable=!0;const{style:i}=this.editorDiv;i.fontSize=`calc(${this.#na}px * var(--total-scale-factor))`;i.color=this.color;this.div.append(this.editorDiv);this.overlayDiv=document.createElement("div");this.overlayDiv.classList.add("overlay","enabled");this.div.append(this.overlayDiv);if(this._isCopy||this.annotationElementId){const[i,n]=this.parentDimensions;if(this.annotationElementId){const{position:s}=this._initialData;let[r,a]=this.getInitialTranslation();[r,a]=this.pageTranslationToScreen(r,a);const[o,l]=this.pageDimensions,[h,d]=this.pageTranslation;let c,u;switch(this.rotation){case 0:c=t+(s[0]-h)/o;u=e+this.height-(s[1]-d)/l;break;case 90:c=t+(s[0]-h)/o;u=e-(s[1]-d)/l;[r,a]=[a,-r];break;case 180:c=t-this.width+(s[0]-h)/o;u=e-(s[1]-d)/l;[r,a]=[-r,-a];break;case 270:c=t+(s[0]-h-this.height*l)/o;u=e+(s[1]-d-this.width*o)/l;[r,a]=[-a,r]}this.setAt(c*i,u*n,r,a)}else this._moveAfterPaste(t,e);this.#ka();this._isDraggable=!0;this.editorDiv.contentEditable=!1}else{this._isDraggable=!1;this.editorDiv.contentEditable=!0}return this.div}static#Pa(t){return(t.nodeType===Node.TEXT_NODE?t.nodeValue:t.innerText).replaceAll(Ht,"")}editorDivPaste(t){const e=t.clipboardData||window.clipboardData,{types:i}=e;if(1===i.length&&"text/plain"===i[0])return;t.preventDefault();const n=FreeTextEditor.#Ia(e.getData("text")||"").replaceAll(Ht,"\n");if(!n)return;const s=window.getSelection();if(!s.rangeCount)return;this.editorDiv.normalize();s.deleteFromDocument();const r=s.getRangeAt(0);if(!n.includes("\n")){r.insertNode(document.createTextNode(n));this.editorDiv.normalize();s.collapseToStart();return}const{startContainer:a,startOffset:o}=r,l=[],h=[];if(a.nodeType===Node.TEXT_NODE){const t=a.parentElement;h.push(a.nodeValue.slice(o).replaceAll(Ht,""));if(t!==this.editorDiv){let e=l;for(const i of this.editorDiv.childNodes)i!==t?e.push(FreeTextEditor.#Pa(i)):e=h}l.push(a.nodeValue.slice(0,o).replaceAll(Ht,""))}else if(a===this.editorDiv){let t=l,e=0;for(const i of this.editorDiv.childNodes){e++===o&&(t=h);t.push(FreeTextEditor.#Pa(i))}}this.#Ca=`${l.join("\n")}${n}${h.join("\n")}`;this.#ka();const d=new Range;let c=Math.sumPrecise(l.map(t=>t.length));for(const{firstChild:t}of this.editorDiv.childNodes)if(t.nodeType===Node.TEXT_NODE){const e=t.nodeValue.length;if(c<=e){d.setStart(t,c);d.setEnd(t,c);break}c-=e}s.removeAllRanges();s.addRange(d)}#ka(){this.editorDiv.replaceChildren();if(this.#Ca)for(const t of this.#Ca.split("\n")){const e=document.createElement("div");e.append(t?document.createTextNode(t):document.createElement("br"));this.editorDiv.append(e)}}#Fa(){return this.#Ca.replaceAll(" "," ")}static#Ia(t){return t.replaceAll(" "," ")}get contentDiv(){return this.editorDiv}getPDFRect(){const t=FreeTextEditor._internalPadding*this.parentScale;return this.getRect(t,t)}static async deserialize(t,e,i){let n=null;if(t instanceof FreeTextAnnotationElement){const{data:{defaultAppearanceData:{fontSize:e,fontColor:i},rect:s,rotation:r,id:a,popupRef:o,richText:l,contentsObj:h,creationDate:d,modificationDate:c},textContent:u,textPosition:g,parent:{page:{pageNumber:m}}}=t;if(!u||0===u.length)return null;n=t={annotationType:p.FREETEXT,color:Array.from(i),fontSize:e,value:u.join("\n"),position:g,pageIndex:m-1,rect:s.slice(0),rotation:r,annotationElementId:a,id:a,deleted:!1,popupRef:o,comment:h?.str||null,richText:l,creationDate:d,modificationDate:c}}const s=await super.deserialize(t,e,i);s.#na=t.fontSize;s.color=Util.makeHexColor(...t.color);s.#Ca=FreeTextEditor.#Ia(t.value);s._initialData=n;t.comment&&s.setCommentData(t);return s}serialize(t=!1){if(this.isEmpty())return null;if(this.deleted)return this.serializeDeleted();const e=AnnotationEditor._colorManager.convert(this.isAttachedToDOM?getComputedStyle(this.editorDiv).color:this.color),i=Object.assign(super.serialize(t),{color:e,fontSize:this.#na,value:this.#Fa()});this.addComment(i);if(t){i.isCopy=!0;return i}if(this.annotationElementId&&!this.#Ra(i))return null;i.id=this.annotationElementId;return i}#Ra(t){const{value:e,fontSize:i,color:n,pageIndex:s}=this._initialData;return this.hasEditedComment||this._hasBeenMoved||t.value!==e||t.fontSize!==i||t.color.some((t,e)=>t!==n[e])||t.pageIndex!==s}renderAnnotationElement(t){const e=super.renderAnnotationElement(t);if(!e)return null;const{style:i}=e;i.fontSize=`calc(${this.#na}px * var(--total-scale-factor))`;i.color=this.color;e.replaceChildren();for(const t of this.#Ca.split("\n")){const i=document.createElement("div");i.append(t?document.createTextNode(t):document.createElement("br"));e.append(i)}t.updateEdited({rect:this.getPDFRect(),popup:this._uiManager.hasCommentManager()||this.hasEditedComment?this.comment:{text:this.#Ca}});return e}resetAnnotationElement(t){super.resetAnnotationElement(t);t.resetEdited()}}class Outline{static PRECISION=1e-4;toSVGPath(){unreachable("Abstract method `toSVGPath` must be implemented.")}get box(){unreachable("Abstract getter `box` must be implemented.")}serialize(t,e){unreachable("Abstract method `serialize` must be implemented.")}static _rescale(t,e,i,n,s,r){r||=new Float32Array(t.length);for(let a=0,o=t.length;a=6;t-=6)isNaN(e[t])?i.push(`L${e[t+4]} ${e[t+5]}`):i.push(`C${e[t]} ${e[t+1]} ${e[t+2]} ${e[t+3]} ${e[t+4]} ${e[t+5]}`);this.#to(i);return i.join(" ")}#Ja(){const[t,e,i,n]=this.#Ba,[s,r,a,o]=this.#Qa();return`M${(this.#Ha[2]-t)/i} ${(this.#Ha[3]-e)/n} L${(this.#Ha[4]-t)/i} ${(this.#Ha[5]-e)/n} L${s} ${r} L${a} ${o} L${(this.#Ha[16]-t)/i} ${(this.#Ha[17]-e)/n} L${(this.#Ha[14]-t)/i} ${(this.#Ha[15]-e)/n} Z`}#to(t){const e=this.#La;t.push(`L${e[4]} ${e[5]} Z`)}#Za(t){const[e,i,n,s]=this.#Ba,r=this.#Ha.subarray(4,6),a=this.#Ha.subarray(16,18),[o,l,h,d]=this.#Qa();t.push(`L${(r[0]-e)/n} ${(r[1]-i)/s} L${o} ${l} L${h} ${d} L${(a[0]-e)/n} ${(a[1]-i)/s}`)}newFreeDrawOutline(t,e,i,n,s,r){return new FreeDrawOutline(t,e,i,n,s,r)}getOutlines(){const t=this.#Ua,e=this.#La,i=this.#Ha,[n,s,r,a]=this.#Ba,o=new Float32Array((this.#qa?.length??0)+2);for(let t=0,e=o.length-2;t=6;t-=6)for(let i=0;i<6;i+=2)if(isNaN(e[t+i])){l[h]=l[h+1]=NaN;h+=2}else{l[h]=e[t+i];l[h+1]=e[t+i+1];h+=2}this.#no(l,h);return this.newFreeDrawOutline(l,o,this.#Ba,this.#Va,this.#Oa,this.#Na)}#eo(t){const e=this.#Ha,[i,n,s,r]=this.#Ba,[a,o,l,h]=this.#Qa(),d=new Float32Array(36);d.set([NaN,NaN,NaN,NaN,(e[2]-i)/s,(e[3]-n)/r,NaN,NaN,NaN,NaN,(e[4]-i)/s,(e[5]-n)/r,NaN,NaN,NaN,NaN,a,o,NaN,NaN,NaN,NaN,l,h,NaN,NaN,NaN,NaN,(e[16]-i)/s,(e[17]-n)/r,NaN,NaN,NaN,NaN,(e[14]-i)/s,(e[15]-n)/r],0);return this.newFreeDrawOutline(d,t,this.#Ba,this.#Va,this.#Oa,this.#Na)}#no(t,e){const i=this.#La;t.set([NaN,NaN,NaN,NaN,i[4],i[5]],e);return e+6}#io(t,e){const i=this.#Ha.subarray(4,6),n=this.#Ha.subarray(16,18),[s,r,a,o]=this.#Ba,[l,h,d,c]=this.#Qa();t.set([NaN,NaN,NaN,NaN,(i[0]-s)/a,(i[1]-r)/o,NaN,NaN,NaN,NaN,l,h,NaN,NaN,NaN,NaN,d,c,NaN,NaN,NaN,NaN,(n[0]-s)/a,(n[1]-r)/o],e);return e+24}}class FreeDrawOutline extends Outline{#Ba;#so=new Float32Array(4);#Oa;#Na;#qa;#Va;#ro;constructor(t,e,i,n,s,r){super();this.#ro=t;this.#qa=e;this.#Ba=i;this.#Va=n;this.#Oa=s;this.#Na=r;this.firstPoint=[NaN,NaN];this.lastPoint=[NaN,NaN];this.#ao(r);const[a,o,l,h]=this.#so;for(let e=0,i=t.length;eu){r=c;a=u}else a===u&&(r=h(r,c));if(ld[1]){r=d[0];a=d[1]}else a===d[1]&&(r=h(r,d[0]));if(lt[0]-e[0]||t[1]-e[1]||t[2]-e[2]);const t=[];for(const e of this.#ho)if(e[3]){t.push(...this.#co(e));this.#uo(e)}else{this.#po(e);t.push(...this.#co(e))}return this.#go(t)}#go(t){const e=[],i=new Set;for(const i of t){const[t,n,s]=i;e.push([t,n,i],[t,s,i])}e.sort((t,e)=>t[1]-e[1]||t[0]-e[0]);for(let t=0,n=e.length;t0;){const t=i.values().next().value;let[e,r,a,o,l]=t;i.delete(t);let h=e,d=r;s=[e,a];n.push(s);for(;;){let t;if(i.has(o))t=o;else{if(!i.has(l))break;t=l}i.delete(t);[e,r,a,o,l]=t;if(h!==e){s.push(h,d,e,d===r?r:a);h=e}d=d===r?a:r}s.push(h,d)}return new HighlightOutline(n,this.#Ba,this.#oo,this.#lo)}#mo(t){const e=this.#do;let i=0,n=e.length-1;for(;i<=n;){const s=i+n>>1,r=e[s][0];if(r===t)return s;r=0;n--){const[i,s]=this.#do[n];if(i!==t)break;if(i===t&&s===e){this.#do.splice(n,1);return}}}#co(t){const[e,i,n]=t,s=[[e,i,n]],r=this.#mo(n);for(let t=0;t=i)if(o>n)s[t][1]=n;else{if(1===r)return[];s.splice(t,1);t--;r--}else{s[t][2]=i;o>n&&s.push([e,n,o])}}}return s}}class HighlightOutline extends Outline{#Ba;#fo;constructor(t,e,i,n){super();this.#fo=t;this.#Ba=e;this.firstPoint=i;this.lastPoint=n}toSVGPath(){const t=[];for(const e of this.#fo){let[i,n]=e;t.push(`M${i} ${n}`);for(let s=2;s-1){this.#So=!0;this.#Mo(t);this.#Po()}else if(this.#yo){this.#bo=t.anchorNode;this.#wo=t.anchorOffset;this.#xo=t.focusNode;this.#Eo=t.focusOffset;this.#ko();this.#Po();this.rotate(this.rotation)}this.annotationElementId||this._uiManager.a11yAlert("pdfjs-editor-highlight-added-alert")}get telemetryInitialData(){return{action:"added",type:this.#So?"free_highlight":"highlight",color:this._uiManager.getNonHCMColorName(this.color),thickness:this.#ja,methodOfCreation:this.#Do}}get telemetryFinalData(){return{type:"highlight",color:this._uiManager.getNonHCMColorName(this.color)}}static computeTelemetryFinalData(t){return{numberOfColors:t.get("color").size}}#ko(){const t=new HighlightOutliner(this.#yo,.001);this.#_o=t.getOutlines();[this.x,this.y,this.width,this.height]=this.#_o.box;const e=new HighlightOutliner(this.#yo,.0025,.001,"ltr"===this._uiManager.direction);this.#vo=e.getOutlines();const{firstPoint:i}=this.#_o;this.#oo=[(i[0]-this.x)/this.width,(i[1]-this.y)/this.height];const{lastPoint:n}=this.#vo;this.#lo=[(n[0]-this.x)/this.width,(n[1]-this.y)/this.height]}#Mo({highlightOutlines:t,highlightId:e,clipPathId:i}){this.#_o=t;this.#vo=t.getNewOutline(this.#ja/2+1.5,.0025);if(e>=0){this.#_=e;this.#Ao=i;this.parent.drawLayer.finalizeDraw(e,{bbox:t.box,path:{d:t.toSVGPath()}});this.#To=this.parent.drawLayer.drawOutline({rootClass:{highlightOutline:!0,free:!0},bbox:this.#vo.box,path:{d:this.#vo.toSVGPath()}},!0)}else if(this.parent){const e=this.parent.viewport.rotation;this.parent.drawLayer.updateProperties(this.#_,{bbox:HighlightEditor.#Io(this.#_o.box,(e-this.rotation+360)%360),path:{d:t.toSVGPath()}});this.parent.drawLayer.updateProperties(this.#To,{bbox:HighlightEditor.#Io(this.#vo.box,e),path:{d:this.#vo.toSVGPath()}})}const[n,s,r,a]=t.box;switch(this.rotation){case 0:this.x=n;this.y=s;this.width=r;this.height=a;break;case 90:{const[t,e]=this.parentDimensions;this.x=s;this.y=1-n;this.width=r*e/t;this.height=a*t/e;break}case 180:this.x=1-n;this.y=1-s;this.width=r;this.height=a;break;case 270:{const[t,e]=this.parentDimensions;this.x=1-s;this.y=n;this.width=r*e/t;this.height=a*t/e;break}}const{firstPoint:o}=t;this.#oo=[(o[0]-n)/r,(o[1]-s)/a];const{lastPoint:l}=this.#vo;this.#lo=[(l[0]-n)/r,(l[1]-s)/a]}static initialize(t,e){AnnotationEditor.initialize(t,e);HighlightEditor._defaultColor||=e.highlightColors?.values().next().value||"#fff066"}static updateDefaultParams(t,e){switch(t){case g.HIGHLIGHT_COLOR:HighlightEditor._defaultColor=e;break;case g.HIGHLIGHT_THICKNESS:HighlightEditor._defaultThickness=e}}translateInPage(t,e){}get toolbarPosition(){return this.#lo}get commentButtonPosition(){return this.#oo}updateParams(t,e){switch(t){case g.HIGHLIGHT_COLOR:this.#ta(e);break;case g.HIGHLIGHT_THICKNESS:this.#Fo(e)}}static get defaultPropertiesToUpdate(){return[[g.HIGHLIGHT_COLOR,HighlightEditor._defaultColor],[g.HIGHLIGHT_THICKNESS,HighlightEditor._defaultThickness]]}get propertiesToUpdate(){return[[g.HIGHLIGHT_COLOR,this.color||HighlightEditor._defaultColor],[g.HIGHLIGHT_THICKNESS,this.#ja||HighlightEditor._defaultThickness],[g.HIGHLIGHT_FREE,this.#So]]}onUpdatedColor(){this.parent?.drawLayer.updateProperties(this.#_,{root:{fill:this.color,"fill-opacity":this.opacity}});this.#s?.updateColor(this.color);super.onUpdatedColor()}#ta(t){const setColorAndOpacity=(t,e)=>{this.color=t;this.opacity=e;this.onUpdatedColor()},e=this.color,i=this.opacity;this.addCommands({cmd:setColorAndOpacity.bind(this,t,HighlightEditor._defaultOpacity),undo:setColorAndOpacity.bind(this,e,i),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:g.HIGHLIGHT_COLOR,overwriteIfSameType:!0,keepUndo:!0});this._reportTelemetry({action:"color_changed",color:this._uiManager.getNonHCMColorName(t)},!0)}#Fo(t){const e=this.#ja,setThickness=t=>{this.#ja=t;this.#Ro(t)};this.addCommands({cmd:setThickness.bind(this,t),undo:setThickness.bind(this,e),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:g.INK_THICKNESS,overwriteIfSameType:!0,keepUndo:!0});this._reportTelemetry({action:"thickness_changed",thickness:t},!0)}get toolbarButtons(){if(this._uiManager.highlightColors){return[["colorPicker",this.#s=new ColorPicker({editor:this})]]}return super.toolbarButtons}disableEditing(){super.disableEditing();this.div.classList.toggle("disabled",!0)}enableEditing(){super.enableEditing();this.div.classList.toggle("disabled",!1)}fixAndSetPosition(){return super.fixAndSetPosition(this.#Bo())}getBaseTranslation(){return[0,0]}getRect(t,e){return super.getRect(t,e,this.#Bo())}onceAdded(t){this.annotationElementId||this.parent.addUndoableEditor(this);t&&this.div.focus()}remove(){this.#Lo();this._reportTelemetry({action:"deleted"});super.remove()}rebuild(){if(this.parent){super.rebuild();if(null!==this.div){this.#Po();this.isAttachedToDOM||this.parent.add(this)}}}setParent(t){let e=!1;if(this.parent&&!t)this.#Lo();else if(t){this.#Po(t);e=!this.parent&&this.div?.classList.contains("selectedEditor")}super.setParent(t);this.show(this._isVisible);e&&this.select()}#Ro(t){if(this.#So){this.#Mo({highlightOutlines:this.#_o.getNewOutline(t/2)});this.fixAndSetPosition();this.setDims()}}#Lo(){if(null!==this.#_&&this.parent){this.parent.drawLayer.remove(this.#_);this.#_=null;this.parent.drawLayer.remove(this.#To);this.#To=null}}#Po(t=this.parent){if(null===this.#_){({id:this.#_,clipPathId:this.#Ao}=t.drawLayer.draw({bbox:this.#_o.box,root:{viewBox:"0 0 1 1",fill:this.color,"fill-opacity":this.opacity},rootClass:{highlight:!0,free:this.#So},path:{d:this.#_o.toSVGPath()}},!1,!0));this.#To=t.drawLayer.drawOutline({rootClass:{highlightOutline:!0,free:this.#So},bbox:this.#vo.box,path:{d:this.#vo.toSVGPath()}},this.#So);this.#Co&&(this.#Co.style.clipPath=this.#Ao)}}static#Io([t,e,i,n],s){switch(s){case 90:return[1-e-n,t,n,i];case 180:return[1-t-i,1-e-n,i,n];case 270:return[e,1-t-i,n,i]}return[t,e,i,n]}rotate(t){const{drawLayer:e}=this.parent;let i;if(this.#So){t=(t-this.rotation+360)%360;i=HighlightEditor.#Io(this.#_o.box,t)}else i=HighlightEditor.#Io([this.x,this.y,this.width,this.height],t);e.updateProperties(this.#_,{bbox:i,root:{"data-main-rotation":t}});e.updateProperties(this.#To,{bbox:HighlightEditor.#Io(this.#vo.box,t),root:{"data-main-rotation":t}})}render(){if(this.div)return this.div;const t=super.render();if(this.#ge){t.setAttribute("aria-label",this.#ge);t.setAttribute("role","mark")}this.#So?t.classList.add("free"):this.div.addEventListener("keydown",this.#Oo.bind(this),{signal:this._uiManager._signal});const e=this.#Co=document.createElement("div");t.append(e);e.setAttribute("aria-hidden","true");e.className="internal";e.style.clipPath=this.#Ao;this.setDims();bindEvents(this,this.#Co,["pointerover","pointerleave"]);this.enableEditing();return t}pointerover(){this.isSelected||this.parent?.drawLayer.updateProperties(this.#To,{rootClass:{hovered:!0}})}pointerleave(){this.isSelected||this.parent?.drawLayer.updateProperties(this.#To,{rootClass:{hovered:!1}})}#Oo(t){HighlightEditor._keyboardManager.exec(this,t)}_moveCaret(t){this.parent.unselect(this);switch(t){case 0:case 2:this.#No(!0);break;case 1:case 3:this.#No(!1)}}#No(t){if(!this.#bo)return;const e=window.getSelection();t?e.setPosition(this.#bo,this.#wo):e.setPosition(this.#xo,this.#Eo)}select(){super.select();this.#To&&this.parent?.drawLayer.updateProperties(this.#To,{rootClass:{hovered:!1,selected:!0}})}unselect(){super.unselect();if(this.#To){this.parent?.drawLayer.updateProperties(this.#To,{rootClass:{selected:!1}});this.#So||this.#No(!1)}}get _mustFixPosition(){return!this.#So}show(t=this._isVisible){super.show(t);if(this.parent){this.parent.drawLayer.updateProperties(this.#_,{rootClass:{hidden:!t}});this.parent.drawLayer.updateProperties(this.#To,{rootClass:{hidden:!t}})}}#Bo(){return this.#So?this.rotation:0}#Uo(){if(this.#So)return null;const[t,e]=this.pageDimensions,[i,n]=this.pageTranslation,s=this.#yo,r=new Float32Array(8*s.length);let a=0;for(const{x:o,y:l,width:h,height:d}of s){const s=o*t+i,c=(1-l)*e+n;r[a]=r[a+4]=s;r[a+1]=r[a+3]=c;r[a+2]=r[a+6]=s+h*t;r[a+5]=r[a+7]=c-d*e;a+=8}return r}#Ho(t){return this.#_o.serialize(t,this.#Bo())}static startHighlighting(t,e,{target:i,x:n,y:s}){const{x:r,y:a,width:o,height:l}=i.getBoundingClientRect(),h=new AbortController,d=t.combinedSignal(h),pointerUpCallback=e=>{h.abort();this.#zo(t,e)};window.addEventListener("blur",pointerUpCallback,{signal:d});window.addEventListener("pointerup",pointerUpCallback,{signal:d});window.addEventListener("pointerdown",stopEvent,{capture:!0,passive:!1,signal:d});window.addEventListener("contextmenu",noContextMenu,{signal:d});i.addEventListener("pointermove",this.#Go.bind(this,t),{signal:d});this._freeHighlight=new FreeHighlightOutliner({x:n,y:s},[r,a,o,l],t.scale,this._defaultThickness/2,e,.001);({id:this._freeHighlightId,clipPathId:this._freeHighlightClipId}=t.drawLayer.draw({bbox:[0,0,1,1],root:{viewBox:"0 0 1 1",fill:this._defaultColor,"fill-opacity":this._defaultOpacity},rootClass:{highlight:!0,free:!0},path:{d:this._freeHighlight.toSVGPath()}},!0,!0))}static#Go(t,e){this._freeHighlight.add(e)&&t.drawLayer.updateProperties(this._freeHighlightId,{path:{d:this._freeHighlight.toSVGPath()}})}static#zo(t,e){this._freeHighlight.isEmpty()?t.drawLayer.remove(this._freeHighlightId):t.createAndAddNewEditor(e,!1,{highlightId:this._freeHighlightId,highlightOutlines:this._freeHighlight.getOutlines(),clipPathId:this._freeHighlightClipId,methodOfCreation:"main_toolbar"});this._freeHighlightId=-1;this._freeHighlight=null;this._freeHighlightClipId=""}static async deserialize(t,e,i){let n=null;if(t instanceof HighlightAnnotationElement){const{data:{quadPoints:e,rect:i,rotation:s,id:r,color:a,opacity:o,popupRef:l,richText:h,contentsObj:d,creationDate:c,modificationDate:u},parent:{page:{pageNumber:g}}}=t;n=t={annotationType:p.HIGHLIGHT,color:Array.from(a),opacity:o,quadPoints:e,boxes:null,pageIndex:g-1,rect:i.slice(0),rotation:s,annotationElementId:r,id:r,deleted:!1,popupRef:l,richText:h,comment:d?.str||null,creationDate:c,modificationDate:u}}else if(t instanceof InkAnnotationElement){const{data:{inkLists:e,rect:i,rotation:s,id:r,color:a,borderStyle:{rawWidth:o},popupRef:l,richText:h,contentsObj:d,creationDate:c,modificationDate:u},parent:{page:{pageNumber:g}}}=t;n=t={annotationType:p.HIGHLIGHT,color:Array.from(a),thickness:o,inkLists:e,boxes:null,pageIndex:g-1,rect:i.slice(0),rotation:s,annotationElementId:r,id:r,deleted:!1,popupRef:l,richText:h,comment:d?.str||null,creationDate:c,modificationDate:u}}const{color:s,quadPoints:r,inkLists:a,opacity:o}=t,l=await super.deserialize(t,e,i);l.color=Util.makeHexColor(...s);l.opacity=o||1;a&&(l.#ja=t.thickness);l._initialData=n;t.comment&&l.setCommentData(t);const[h,d]=l.pageDimensions,[c,u]=l.pageTranslation;if(r){const t=l.#yo=[];for(let e=0;et!==e[i])}renderAnnotationElement(t){if(this.deleted){t.hide();return null}t.updateEdited({rect:this.getPDFRect(),popup:this.comment});return null}static canCreateNewEmptyEditor(){return!1}}class DrawingOptions{#Wo=Object.create(null);updateProperty(t,e){this[t]=e;this.updateSVGProperty(t,e)}updateProperties(t){if(t)for(const[e,i]of Object.entries(t))e.startsWith("_")||this.updateProperty(e,i)}updateSVGProperty(t,e){this.#Wo[t]=e}toSVGProperties(){const t=this.#Wo;this.#Wo=Object.create(null);return{root:t}}reset(){this.#Wo=Object.create(null)}updateAll(t=this){this.updateProperties(t)}clone(){unreachable("Not implemented")}}class DrawingEditor extends AnnotationEditor{#$o=null;#Vo;_colorPicker=null;_drawId=null;static _currentDrawId=-1;static _currentParent=null;static#jo=null;static#qo=null;static#Xo=null;static _INNER_MARGIN=3;constructor(t){super(t);this.#Vo=t.mustBeCommitted||!1;this._addOutlines(t)}onUpdatedColor(){this._colorPicker?.update(this.color);super.onUpdatedColor()}_addOutlines(t){if(t.drawOutlines){this.#Ko(t);this.#Po()}}#Ko({drawOutlines:t,drawId:e,drawingOptions:i}){this.#$o=t;this._drawingOptions||=i;this.annotationElementId||this._uiManager.a11yAlert(`pdfjs-editor-${this.editorType}-added-alert`);if(e>=0){this._drawId=e;this.parent.drawLayer.finalizeDraw(e,t.defaultProperties)}else this._drawId=this.#Yo(t,this.parent);this.#Qo(t.box)}#Yo(t,e){const{id:i}=e.drawLayer.draw(DrawingEditor._mergeSVGProperties(this._drawingOptions.toSVGProperties(),t.defaultSVGProperties),!1,!1);return i}static _mergeSVGProperties(t,e){const i=new Set(Object.keys(t));for(const[n,s]of Object.entries(e))i.has(n)?Object.assign(t[n],s):t[n]=s;return t}static getDefaultDrawingOptions(t){unreachable("Not implemented")}static get typesMap(){unreachable("Not implemented")}static get isDrawer(){return!0}static get supportMultipleDrawings(){return!1}static updateDefaultParams(t,e){const i=this.typesMap.get(t);i&&this._defaultDrawingOptions.updateProperty(i,e);if(this._currentParent){DrawingEditor.#jo.updateProperty(i,e);this._currentParent.drawLayer.updateProperties(this._currentDrawId,this._defaultDrawingOptions.toSVGProperties())}}updateParams(t,e){const i=this.constructor.typesMap.get(t);i&&this._updateProperty(t,i,e)}static get defaultPropertiesToUpdate(){const t=[],e=this._defaultDrawingOptions;for(const[i,n]of this.typesMap)t.push([i,e[n]]);return t}get propertiesToUpdate(){const t=[],{_drawingOptions:e}=this;for(const[i,n]of this.constructor.typesMap)t.push([i,e[n]]);return t}_updateProperty(t,e,i){const n=this._drawingOptions,s=n[e],setter=i=>{n.updateProperty(e,i);const s=this.#$o.updateProperty(e,i);s&&this.#Qo(s);this.parent?.drawLayer.updateProperties(this._drawId,n.toSVGProperties());t===this.colorType&&this.onUpdatedColor()};this.addCommands({cmd:setter.bind(this,i),undo:setter.bind(this,s),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:t,overwriteIfSameType:!0,keepUndo:!0})}_onResizing(){this.parent?.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties(this.#$o.getPathResizingSVGProperties(this.#Jo()),{bbox:this.#Zo()}))}_onResized(){this.parent?.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties(this.#$o.getPathResizedSVGProperties(this.#Jo()),{bbox:this.#Zo()}))}_onTranslating(t,e){this.parent?.drawLayer.updateProperties(this._drawId,{bbox:this.#Zo()})}_onTranslated(){this.parent?.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties(this.#$o.getPathTranslatedSVGProperties(this.#Jo(),this.parentDimensions),{bbox:this.#Zo()}))}_onStartDragging(){this.parent?.drawLayer.updateProperties(this._drawId,{rootClass:{moving:!0}})}_onStopDragging(){this.parent?.drawLayer.updateProperties(this._drawId,{rootClass:{moving:!1}})}commit(){super.commit();this.disableEditMode();this.disableEditing()}disableEditing(){super.disableEditing();this.div.classList.toggle("disabled",!0)}enableEditing(){super.enableEditing();this.div.classList.toggle("disabled",!1)}getBaseTranslation(){return[0,0]}get isResizable(){return!0}onceAdded(t){this.annotationElementId||this.parent.addUndoableEditor(this);this._isDraggable=!0;if(this.#Vo){this.#Vo=!1;this.commit();this.parent.setSelected(this);t&&this.isOnScreen&&this.div.focus()}}remove(){this.#Lo();super.remove()}rebuild(){if(this.parent){super.rebuild();if(null!==this.div){this.#Po();this.#Qo(this.#$o.box);this.isAttachedToDOM||this.parent.add(this)}}}setParent(t){let e=!1;if(this.parent&&!t){this._uiManager.removeShouldRescale(this);this.#Lo()}else if(t){this._uiManager.addShouldRescale(this);this.#Po(t);e=!this.parent&&this.div?.classList.contains("selectedEditor")}super.setParent(t);e&&this.select()}#Lo(){if(null!==this._drawId&&this.parent){this.parent.drawLayer.remove(this._drawId);this._drawId=null;this._drawingOptions.reset()}}#Po(t=this.parent){if(null===this._drawId||this.parent!==t)if(null===this._drawId){this._drawingOptions.updateAll();this._drawId=this.#Yo(this.#$o,t)}else this.parent.drawLayer.updateParent(this._drawId,t.drawLayer)}#tl([t,e,i,n]){const{parentDimensions:[s,r],rotation:a}=this;switch(a){case 90:return[e,1-t,i*(r/s),n*(s/r)];case 180:return[1-t,1-e,i,n];case 270:return[1-e,t,i*(r/s),n*(s/r)];default:return[t,e,i,n]}}#Jo(){const{x:t,y:e,width:i,height:n,parentDimensions:[s,r],rotation:a}=this;switch(a){case 90:return[1-e,t,i*(s/r),n*(r/s)];case 180:return[1-t,1-e,i,n];case 270:return[e,1-t,i*(s/r),n*(r/s)];default:return[t,e,i,n]}}#Qo(t){[this.x,this.y,this.width,this.height]=this.#tl(t);if(this.div){this.fixAndSetPosition();this.setDims()}this._onResized()}#Zo(){const{x:t,y:e,width:i,height:n,rotation:s,parentRotation:r,parentDimensions:[a,o]}=this;switch((4*s+r)/90){case 1:return[1-e-n,t,n,i];case 2:return[1-t-i,1-e-n,i,n];case 3:return[e,1-t-i,n,i];case 4:return[t,e-i*(a/o),n*(o/a),i*(a/o)];case 5:return[1-e,t,i*(a/o),n*(o/a)];case 6:return[1-t-n*(o/a),1-e,n*(o/a),i*(a/o)];case 7:return[e-i*(a/o),1-t-n*(o/a),i*(a/o),n*(o/a)];case 8:return[t-i,e-n,i,n];case 9:return[1-e,t-i,n,i];case 10:return[1-t,1-e,i,n];case 11:return[e-n,1-t,n,i];case 12:return[t-n*(o/a),e,n*(o/a),i*(a/o)];case 13:return[1-e-i*(a/o),t-n*(o/a),i*(a/o),n*(o/a)];case 14:return[1-t,1-e-i*(a/o),n*(o/a),i*(a/o)];case 15:return[e,1-t,i*(a/o),n*(o/a)];default:return[t,e,i,n]}}rotate(){this.parent&&this.parent.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties({bbox:this.#Zo()},this.#$o.updateRotation((this.parentRotation-this.rotation+360)%360)))}onScaleChanging(){this.parent&&this.#Qo(this.#$o.updateParentDimensions(this.parentDimensions,this.parent.scale))}static onScaleChangingWhenDrawing(){}render(){if(this.div)return this.div;let t,e;if(this._isCopy){t=this.x;e=this.y}const i=super.render();i.classList.add("draw");const n=document.createElement("div");i.append(n);n.setAttribute("aria-hidden","true");n.className="internal";this.setDims();this._uiManager.addShouldRescale(this);this.disableEditing();this._isCopy&&this._moveAfterPaste(t,e);return i}static createDrawerInstance(t,e,i,n,s){unreachable("Not implemented")}static startDrawing(t,e,i,n){const{target:s,offsetX:r,offsetY:a,pointerId:o,pointerType:l}=n;if(CurrentPointers.isInitializedAndDifferentPointerType(l))return;const{viewport:{rotation:h}}=t,{width:d,height:c}=s.getBoundingClientRect(),u=DrawingEditor.#qo=new AbortController,p=t.combinedSignal(u);CurrentPointers.setPointer(l,o);window.addEventListener("pointerup",t=>{CurrentPointers.isSamePointerIdOrRemove(t.pointerId)&&this._endDraw(t)},{signal:p});window.addEventListener("pointercancel",t=>{CurrentPointers.isSamePointerIdOrRemove(t.pointerId)&&this._currentParent.endDrawingSession()},{signal:p});window.addEventListener("pointerdown",t=>{if(CurrentPointers.isSamePointerType(t.pointerType)){CurrentPointers.initializeAndAddPointerId(t.pointerId);if(DrawingEditor.#jo.isCancellable()){DrawingEditor.#jo.removeLastElement();DrawingEditor.#jo.isEmpty()?this._currentParent.endDrawingSession(!0):this._endDraw(null)}}},{capture:!0,passive:!1,signal:p});window.addEventListener("contextmenu",noContextMenu,{signal:p});s.addEventListener("pointermove",this._drawMove.bind(this),{signal:p});s.addEventListener("touchmove",t=>{CurrentPointers.isSameTimeStamp(t.timeStamp)&&stopEvent(t)},{signal:p});t.toggleDrawing();e._editorUndoBar?.hide();if(DrawingEditor.#jo)t.drawLayer.updateProperties(this._currentDrawId,DrawingEditor.#jo.startNew(r,a,d,c,h));else{e.updateUIForDefaultProperties(this);DrawingEditor.#jo=this.createDrawerInstance(r,a,d,c,h);DrawingEditor.#Xo=this.getDefaultDrawingOptions();this._currentParent=t;({id:this._currentDrawId}=t.drawLayer.draw(this._mergeSVGProperties(DrawingEditor.#Xo.toSVGProperties(),DrawingEditor.#jo.defaultSVGProperties),!0,!1))}}static _drawMove(t){CurrentPointers.isSameTimeStamp(t.timeStamp);if(!DrawingEditor.#jo)return;const{offsetX:e,offsetY:i,pointerId:n}=t;if(CurrentPointers.isSamePointerId(n))if(CurrentPointers.isUsingMultiplePointers())this._endDraw(t);else{this._currentParent.drawLayer.updateProperties(this._currentDrawId,DrawingEditor.#jo.add(e,i));CurrentPointers.setTimeStamp(t.timeStamp);stopEvent(t)}}static _cleanup(t){if(t){this._currentDrawId=-1;this._currentParent=null;DrawingEditor.#jo=null;DrawingEditor.#Xo=null;CurrentPointers.clearPointerType();CurrentPointers.clearTimeStamp()}if(DrawingEditor.#qo){DrawingEditor.#qo.abort();DrawingEditor.#qo=null;CurrentPointers.clearPointerIds()}}static _endDraw(t){const e=this._currentParent;if(e){e.toggleDrawing(!0);this._cleanup(!1);t?.target===e.div&&e.drawLayer.updateProperties(this._currentDrawId,DrawingEditor.#jo.end(t.offsetX,t.offsetY));if(this.supportMultipleDrawings){const t=DrawingEditor.#jo,i=this._currentDrawId,n=t.getLastElement();e.addCommands({cmd:()=>{e.drawLayer.updateProperties(i,t.setLastElement(n))},undo:()=>{e.drawLayer.updateProperties(i,t.removeLastElement())},mustExec:!1,type:g.DRAW_STEP});return}this.endDrawing(!1)}}static endDrawing(t){const e=this._currentParent;if(!e)return null;e.toggleDrawing(!0);e.cleanUndoStack(g.DRAW_STEP);if(!DrawingEditor.#jo.isEmpty()){const{pageDimensions:[i,n],scale:s}=e,r=e.createAndAddNewEditor({offsetX:0,offsetY:0},!1,{drawId:this._currentDrawId,drawOutlines:DrawingEditor.#jo.getOutlines(i*s,n*s,s,this._INNER_MARGIN),drawingOptions:DrawingEditor.#Xo,mustBeCommitted:!t});this._cleanup(!0);return r}e.drawLayer.remove(this._currentDrawId);this._cleanup(!0);return null}createDrawingOptions(t){}static deserializeDraw(t,e,i,n,s,r){unreachable("Not implemented")}static async deserialize(t,e,i){const{rawDims:{pageWidth:n,pageHeight:s,pageX:r,pageY:a}}=e.viewport,o=this.deserializeDraw(r,a,n,s,this._INNER_MARGIN,t),l=await super.deserialize(t,e,i);l.createDrawingOptions(t);l.#Ko({drawOutlines:o});l.#Po();l.onScaleChanging();l.rotate();return l}serializeDraw(t){const[e,i]=this.pageTranslation,[n,s]=this.pageDimensions;return this.#$o.serialize([e,i,n,s],t)}renderAnnotationElement(t){t.updateEdited({rect:this.getPDFRect()});return null}static canCreateNewEmptyEditor(){return!1}}class InkDrawOutliner{#Ha=new Float64Array(6);#oa;#el;#ms;#ja;#qa;#il="";#nl=0;#fo=new InkDrawOutline;#sl;#rl;constructor(t,e,i,n,s,r){this.#sl=i;this.#rl=n;this.#ms=s;this.#ja=r;[t,e]=this.#al(t,e);const a=this.#oa=[NaN,NaN,NaN,NaN,t,e];this.#qa=[t,e];this.#el=[{line:a,points:this.#qa}];this.#Ha.set(a,0)}updateProperty(t,e){"stroke-width"===t&&(this.#ja=e)}#al(t,e){return Outline._normalizePoint(t,e,this.#sl,this.#rl,this.#ms)}isEmpty(){return!this.#el||0===this.#el.length}isCancellable(){return this.#qa.length<=10}add(t,e){[t,e]=this.#al(t,e);const[i,n,s,r]=this.#Ha.subarray(2,6),a=t-s,o=e-r;if(Math.hypot(this.#sl*a,this.#rl*o)<=2)return null;this.#qa.push(t,e);if(isNaN(i)){this.#Ha.set([s,r,t,e],2);this.#oa.push(NaN,NaN,NaN,NaN,t,e);return{path:{d:this.toSVGPath()}}}isNaN(this.#Ha[0])&&this.#oa.splice(6,6);this.#Ha.set([i,n,s,r,t,e],0);this.#oa.push(...Outline.createBezierPoints(i,n,s,r,t,e));return{path:{d:this.toSVGPath()}}}end(t,e){const i=this.add(t,e);return i||(2===this.#qa.length?{path:{d:this.toSVGPath()}}:null)}startNew(t,e,i,n,s){this.#sl=i;this.#rl=n;this.#ms=s;[t,e]=this.#al(t,e);const r=this.#oa=[NaN,NaN,NaN,NaN,t,e];this.#qa=[t,e];const a=this.#el.at(-1);if(a){a.line=new Float32Array(a.line);a.points=new Float32Array(a.points)}this.#el.push({line:r,points:this.#qa});this.#Ha.set(r,0);this.#nl=0;this.toSVGPath();return null}getLastElement(){return this.#el.at(-1)}setLastElement(t){if(!this.#el)return this.#fo.setLastElement(t);this.#el.push(t);this.#oa=t.line;this.#qa=t.points;this.#nl=0;return{path:{d:this.toSVGPath()}}}removeLastElement(){if(!this.#el)return this.#fo.removeLastElement();this.#el.pop();this.#il="";for(let t=0,e=this.#el.length;tt??NaN),d,c,u,p),points:g(a[t].map(t=>t??NaN),d,c,u,p)});const m=new this.prototype.constructor;m.build(h,i,n,1,o,l,s);return m}#cl(t=this.#ja){const e=this.#Oa+t/2*this.#ll;return this.#ms%180==0?[e/this.#sl,e/this.#rl]:[e/this.#rl,e/this.#sl]}#dl(){const[t,e,i,n]=this.#so,[s,r]=this.#cl(0);return[t+s,e+r,i-2*s,n-2*r]}#hl(){const t=this.#so=new Float32Array([1/0,1/0,-1/0,-1/0]);for(const{line:e}of this.#el){if(e.length<=12){for(let i=4,n=e.length;it!==e[i])||t.thickness!==i||t.opacity!==n||t.pageIndex!==s}renderAnnotationElement(t){if(this.deleted){t.hide();return null}const{points:e,rect:i}=this.serializeDraw(!1);t.updateEdited({rect:i,thickness:this._drawingOptions["stroke-width"],points:e,popup:this.comment});return null}}class ContourDrawOutline extends InkDrawOutline{toSVGPath(){let t=super.toSVGPath();t.endsWith("Z")||(t+="Z");return t}}class SignatureExtractor{static#ul={maxDim:512,sigmaSFactor:.02,sigmaR:25,kernelSize:16};static#pl(t,e,i,n){n-=e;return 0===(i-=t)?n>0?0:4:1===i?n+6:2-n}static#gl=new Int32Array([0,1,-1,1,-1,0,-1,-1,0,-1,1,-1,1,0,1,1]);static#ml(t,e,i,n,s,r,a){const o=this.#pl(i,n,s,r);for(let s=0;s<8;s++){const r=(-s+o-a+16)%8;if(0!==t[(i+this.#gl[2*r])*e+(n+this.#gl[2*r+1])])return r}return-1}static#fl(t,e,i,n,s,r,a){const o=this.#pl(i,n,s,r);for(let s=0;s<8;s++){const r=(s+o+a+16)%8;if(0!==t[(i+this.#gl[2*r])*e+(n+this.#gl[2*r+1])])return r}return-1}static#bl(t,e,i,n){const s=t.length,r=new Int32Array(s);for(let e=0;e=1&&0===r[n+1])){1!==s&&(a=Math.abs(s));continue}o+=1;d+=1;s>1&&(a=s)}const c=[i,t],u=d===i+1,p={isHole:u,points:c,id:o,parent:0};l.push(p);let g;for(const t of l)if(t.id===a){g=t;break}g?g.isHole?p.parent=u?g.parent:a:p.parent=u?a:g.parent:p.parent=u?a:0;const m=this.#ml(r,e,t,i,h,d,0);if(-1===m){r[n]=-o;1!==r[n]&&(a=Math.abs(r[n]));continue}let f=this.#gl[2*m],b=this.#gl[2*m+1];const w=t+f,y=i+b;h=w;d=y;let A=t,v=i;for(;;){const s=this.#fl(r,e,A,v,h,d,1);f=this.#gl[2*s];b=this.#gl[2*s+1];const l=A+f,u=v+b;c.push(u,l);const p=A*e+v;0===r[p+1]?r[p]=-o:1===r[p]&&(r[p]=o);if(l===t&&u===i&&A===w&&v===y){1!==r[n]&&(a=Math.abs(r[n]));break}h=A;d=v;A=l;v=u}}}return l}static#wl(t,e,i,n){if(i-e<=4){for(let s=e;sA){v=n;A=e}}if(A>(l*y)**2){this.#wl(t,e,v+2,n);this.#wl(t,v,i,n)}else n.push(s,r)}static#yl(t){const e=[],i=t.length;this.#wl(t,0,i,e);e.push(t[i-2],t[i-1]);return e.length<=4?null:e}static#Al(t,e,i,n,s,r){const a=new Float32Array(r**2),o=-2*n**2,l=r>>1;for(let t=0;t=i))for(let i=0;i=e)continue;const p=t[u*e+n],m=a[o*r+i]*h[Math.abs(p-d)];c+=p*m;g+=m}}p[u[o]=Math.round(c/g)]++}return[u,p]}static#vl(t){const e=new Uint32Array(256);for(const i of t)e[i]++;return e}static#xl(t){const e=t.length,i=new Uint8ClampedArray(e>>2);let n=-1/0,s=1/0;for(let e=0,r=i.length;e0!==t);let r=s,a=s;for(e=s;e<256;e++){const s=t[e];if(s>i){if(e-r>n){n=e-r;a=e-1}i=s;r=e}}for(e=a-1;e>=0&&!(t[e]>t[e+1]);e--);return e}static#Cl(t){const e=t,{width:i,height:n}=t,{maxDim:s}=this.#ul;let r=i,a=n;if(i>s||n>s){let o=i,l=n,h=Math.log2(Math.max(i,n)/s);const d=Math.floor(h);h=h===d?d-1:d;for(let i=0;i=-128&&o<=127?Int8Array:a>=-32768&&o<=32767?Int16Array:Int32Array;const h=t.length,d=8+3*h,c=new Uint32Array(d);let u=0;c[u++]=d*Uint32Array.BYTES_PER_ELEMENT+(l-2*h)*r.BYTES_PER_ELEMENT;c[u++]=0;c[u++]=n;c[u++]=s;c[u++]=e?0:1;c[u++]=Math.max(0,Math.floor(i??0));c[u++]=h;c[u++]=r.BYTES_PER_ELEMENT;for(const e of t){c[u++]=e.length-2;c[u++]=e[0];c[u++]=e[1]}const p=new CompressionStream("deflate-raw"),g=p.writable.getWriter();await g.ready;g.write(c);const m=r.prototype.constructor;for(const e of t){const t=new m(e.length-2);for(let i=2,n=e.length;i{await s.ready;await s.close()}).catch(()=>{});let r=null,a=0;for await(const t of i){r||=new Uint8Array(new Uint32Array(t.buffer,0,4)[0]);r.set(t,a);a+=t.length}const o=new Uint32Array(r.buffer,0,r.length>>2),l=o[1];if(0!==l)throw new Error(`Invalid version: ${l}`);const h=o[2],d=o[3],c=0===o[4],u=o[5],p=o[6],g=o[7],m=[],f=(8+3*p)*Uint32Array.BYTES_PER_ELEMENT;let b;switch(g){case Int8Array.BYTES_PER_ELEMENT:b=new Int8Array(r.buffer,f);break;case Int16Array.BYTES_PER_ELEMENT:b=new Int16Array(r.buffer,f);break;case Int32Array.BYTES_PER_ELEMENT:b=new Int32Array(r.buffer,f)}a=0;for(let t=0;t{e?.updateEditSignatureButton(t)})}}getSignaturePreview(){const{newCurves:t,areContours:e,thickness:i,width:n,height:s}=this.#Tl,r=Math.max(n,s);return{areContours:e,outline:SignatureExtractor.processDrawnLines({lines:{curves:t.map(t=>({points:t})),thickness:i,width:n,height:s},pageWidth:r,pageHeight:r,rotation:0,innerMargin:0,mustSmooth:!1,areContours:e}).outline}}get toolbarButtons(){return this._uiManager.signatureManager?[["editSignature",this._uiManager.signatureManager]]:super.toolbarButtons}addSignature(t,e,i,n){const{x:s,y:r}=this,{outline:a}=this.#Tl=t;this.#_l=a instanceof ContourDrawOutline;this.description=i;let o;if(this.#_l)o=SignatureEditor.getDefaultDrawingOptions();else{o=SignatureEditor._defaultDrawnSignatureOptions.clone();o.updateProperties({"stroke-width":a.thickness})}this._addOutlines({drawOutlines:a,drawingOptions:o});const[,l]=this.pageDimensions;let h=e/l;h=h>=1?.5:h;this.width*=h/this.height;if(this.width>=1){h*=.9/this.width;this.width=.9}this.height=h;this.setDims();this.x=s;this.y=r;this.center();this._onResized();this.onScaleChanging();this.rotate();this._uiManager.addToAnnotationStorage(this);this.setUuid(n);this._reportTelemetry({action:"pdfjs.signature.inserted",data:{hasBeenSaved:!!n,hasDescription:!!i}});this.div.hidden=!1}getFromImage(t){const{rawDims:{pageWidth:e,pageHeight:i},rotation:n}=this.parent.viewport;return SignatureExtractor.process(t,e,i,n,SignatureEditor._INNER_MARGIN)}getFromText(t,e){const{rawDims:{pageWidth:i,pageHeight:n},rotation:s}=this.parent.viewport;return SignatureExtractor.extractContoursFromText(t,e,i,n,s,SignatureEditor._INNER_MARGIN)}getDrawnSignature(t){const{rawDims:{pageWidth:e,pageHeight:i},rotation:n}=this.parent.viewport;return SignatureExtractor.processDrawnLines({lines:t,pageWidth:e,pageHeight:i,rotation:n,innerMargin:SignatureEditor._INNER_MARGIN,mustSmooth:!1,areContours:!1})}createDrawingOptions({areContours:t,thickness:e}){if(t)this._drawingOptions=SignatureEditor.getDefaultDrawingOptions();else{this._drawingOptions=SignatureEditor._defaultDrawnSignatureOptions.clone();this._drawingOptions.updateProperties({"stroke-width":e})}}serialize(t=!1){if(this.isEmpty())return null;const{lines:e,points:i}=this.serializeDraw(t),{_drawingOptions:{"stroke-width":n}}=this,s=Object.assign(super.serialize(t),{isSignature:!0,areContours:this.#_l,color:[0,0,0],thickness:this.#_l?0:n});this.addComment(s);if(t){s.paths={lines:e,points:i};s.uuid=this.#Dl;s.isCopy=!0}else s.lines=e;this.#Sl&&(s.accessibilityData={type:"Figure",alt:this.#Sl});return s}static deserializeDraw(t,e,i,n,s,r){return r.areContours?ContourDrawOutline.deserialize(t,e,i,n,s,r):InkDrawOutline.deserialize(t,e,i,n,s,r)}static async deserialize(t,e,i){const n=await super.deserialize(t,e,i);n.#_l=t.areContours;n.description=t.accessibilityData?.alt||"";n.#Dl=t.uuid;return n}}class StampEditor extends AnnotationEditor{#Ml=null;#Pl=null;#kl=null;#Il=null;#Fl=null;#Rl="";#Bl=null;#Ll=!1;#Ol=null;#Nl=!1;#Ul=!1;static _type="stamp";static _editorType=p.STAMP;constructor(t){super({...t,name:"stampEditor"});this.#Il=t.bitmapUrl;this.#Fl=t.bitmapFile;this.defaultL10nId="pdfjs-editor-stamp-editor"}static initialize(t,e){AnnotationEditor.initialize(t,e)}static isHandlingMimeForPasting(t){return j.includes(t)}static paste(t,e){e.pasteEditor({mode:p.STAMP},{bitmapFile:t.getAsFile()})}altTextFinish(){this._uiManager.useNewAltTextFlow&&(this.div.hidden=!1);super.altTextFinish()}get telemetryFinalData(){return{type:"stamp",hasAltText:!!this.altTextData?.altText}}static computeTelemetryFinalData(t){const e=t.get("hasAltText");return{hasAltText:e.get(!0)??0,hasNoAltText:e.get(!1)??0}}#Hl(t,e=!1){if(t){this.#Ml=t.bitmap;if(!e){this.#Pl=t.id;this.#Nl=t.isSvg}t.file&&(this.#Rl=t.file.name);this.#zl()}else this.remove()}#Gl(){this.#kl=null;this._uiManager.enableWaiting(!1);if(this.#Bl)if(this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&this.#Ml)this.addEditToolbar().then(()=>{this._editToolbar.hide();this._uiManager.editAltText(this,!0)});else{if(!this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&this.#Ml){this._reportTelemetry({action:"pdfjs.image.image_added",data:{alt_text_modal:!1,alt_text_type:"empty"}});try{this.mlGuessAltText()}catch{}}this.div.focus()}}async mlGuessAltText(t=null,e=!0){if(this.hasAltTextData())return null;const{mlManager:i}=this._uiManager;if(!i)throw new Error("No ML.");if(!await i.isEnabledFor("altText"))throw new Error("ML isn't enabled for alt text.");const{data:n,width:s,height:r}=t||this.copyCanvas(null,null,!0).imageData,a=await i.guess({name:"altText",request:{data:n,width:s,height:r,channels:n.length/(s*r)}});if(!a)throw new Error("No response from the AI service.");if(a.error)throw new Error("Error from the AI service.");if(a.cancel)return null;if(!a.output)throw new Error("No valid response from the AI service.");const o=a.output;await this.setGuessedAltText(o);e&&!this.hasAltTextData()&&(this.altTextData={alt:o,decorative:!1});return o}#Wl(){if(this.#Pl){this._uiManager.enableWaiting(!0);this._uiManager.imageManager.getFromId(this.#Pl).then(t=>this.#Hl(t,!0)).finally(()=>this.#Gl());return}if(this.#Il){const t=this.#Il;this.#Il=null;this._uiManager.enableWaiting(!0);this.#kl=this._uiManager.imageManager.getFromUrl(t).then(t=>this.#Hl(t)).finally(()=>this.#Gl());return}if(this.#Fl){const t=this.#Fl;this.#Fl=null;this._uiManager.enableWaiting(!0);this.#kl=this._uiManager.imageManager.getFromFile(t).then(t=>this.#Hl(t)).finally(()=>this.#Gl());return}const t=document.createElement("input");t.type="file";t.accept=j.join(",");const e=this._uiManager._signal;this.#kl=new Promise(i=>{t.addEventListener("change",async()=>{if(t.files&&0!==t.files.length){this._uiManager.enableWaiting(!0);const e=await this._uiManager.imageManager.getFromFile(t.files[0]);this._reportTelemetry({action:"pdfjs.image.image_selected",data:{alt_text_modal:this._uiManager.useNewAltTextFlow}});this.#Hl(e)}else this.remove();i()},{signal:e});t.addEventListener("cancel",()=>{this.remove();i()},{signal:e})}).finally(()=>this.#Gl());t.click()}remove(){if(this.#Pl){this.#Ml=null;this._uiManager.imageManager.deleteId(this.#Pl);this.#Bl?.remove();this.#Bl=null;if(this.#Ol){clearTimeout(this.#Ol);this.#Ol=null}}super.remove()}rebuild(){if(this.parent){super.rebuild();if(null!==this.div){this.#Pl&&null===this.#Bl&&this.#Wl();this.isAttachedToDOM||this.parent.add(this)}}else this.#Pl&&this.#Wl()}onceAdded(t){this._isDraggable=!0;t&&this.div.focus()}isEmpty(){return!(this.#kl||this.#Ml||this.#Il||this.#Fl||this.#Pl||this.#Ll)}get toolbarButtons(){return[["altText",this.createAltText()]]}get isResizable(){return!0}render(){if(this.div)return this.div;let t,e;if(this._isCopy){t=this.x;e=this.y}super.render();this.div.hidden=!0;this.createAltText();this.#Ll||(this.#Ml?this.#zl():this.#Wl());this._isCopy&&this._moveAfterPaste(t,e);this._uiManager.addShouldRescale(this);return this.div}setCanvas(t,e){const{id:i,bitmap:n}=this._uiManager.imageManager.getFromCanvas(t,e);e.remove();if(i&&this._uiManager.imageManager.isValidId(i)){this.#Pl=i;n&&(this.#Ml=n);this.#Ll=!1;this.#zl()}}_onResized(){this.onScaleChanging()}onScaleChanging(){if(!this.parent)return;null!==this.#Ol&&clearTimeout(this.#Ol);this.#Ol=setTimeout(()=>{this.#Ol=null;this.#$l()},200)}#zl(){const{div:t}=this;let{width:e,height:i}=this.#Ml;const[n,s]=this.pageDimensions,r=.75;if(this.width){e=this.width*n;i=this.height*s}else if(e>r*n||i>r*s){const t=Math.min(r*n/e,r*s/i);e*=t;i*=t}this._uiManager.enableWaiting(!1);const a=this.#Bl=document.createElement("canvas");a.setAttribute("role","img");this.addContainer(a);this.width=e/n;this.height=i/s;this.setDims();this._initialOptions?.isCentered?this.center():this.fixAndSetPosition();this._initialOptions=null;this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&!this.annotationElementId||(t.hidden=!1);this.#$l();if(!this.#Ul){this.parent.addUndoableEditor(this);this.#Ul=!0}this._reportTelemetry({action:"inserted_image"});this.#Rl&&this.div.setAttribute("aria-description",this.#Rl);this.annotationElementId||this._uiManager.a11yAlert("pdfjs-editor-stamp-added-alert")}copyCanvas(t,e,i=!1){t||(t=224);const{width:n,height:s}=this.#Ml,r=new OutputScale;let a=this.#Ml,o=n,l=s,h=null;if(e){if(n>e||s>e){const t=Math.min(e/n,e/s);o=Math.floor(n*t);l=Math.floor(s*t)}h=document.createElement("canvas");const t=h.width=Math.ceil(o*r.sx),i=h.height=Math.ceil(l*r.sy);this.#Nl||(a=this.#Vl(t,i));const d=h.getContext("2d");d.filter=this._uiManager.hcmFilter;let c="white",u="#cfcfd8";if("none"!==this._uiManager.hcmFilter)u="black";else if(ColorScheme.isDarkMode){c="#8f8f9d";u="#42414d"}const p=15,g=p*r.sx,m=p*r.sy,f=new OffscreenCanvas(2*g,2*m),b=f.getContext("2d");b.fillStyle=c;b.fillRect(0,0,2*g,2*m);b.fillStyle=u;b.fillRect(0,0,g,m);b.fillRect(g,m,g,m);d.fillStyle=d.createPattern(f,"repeat");d.fillRect(0,0,t,i);d.drawImage(a,0,0,a.width,a.height,0,0,t,i)}let d=null;if(i){let e,i;if(r.symmetric&&a.widtht||s>t){const r=Math.min(t/n,t/s);e=Math.floor(n*r);i=Math.floor(s*r);this.#Nl||(a=this.#Vl(e,i))}}const o=new OffscreenCanvas(e,i).getContext("2d",{willReadFrequently:!0});o.drawImage(a,0,0,a.width,a.height,0,0,e,i);d={width:e,height:i,data:o.getImageData(0,0,e,i).data}}return{canvas:h,width:o,height:l,imageData:d}}#Vl(t,e){const{width:i,height:n}=this.#Ml;let s=i,r=n,a=this.#Ml;for(;s>2*t||r>2*e;){const i=s,n=r;s>2*t&&(s=s>=16384?Math.floor(s/2)-1:Math.ceil(s/2));r>2*e&&(r=r>=16384?Math.floor(r/2)-1:Math.ceil(r/2));const o=new OffscreenCanvas(s,r);o.getContext("2d").drawImage(a,0,0,i,n,0,0,s,r);a=o.transferToImageBitmap()}return a}#$l(){const[t,e]=this.parentDimensions,{width:i,height:n}=this,s=new OutputScale,r=Math.ceil(i*t*s.sx),a=Math.ceil(n*e*s.sy),o=this.#Bl;if(!o||o.width===r&&o.height===a)return;o.width=r;o.height=a;const l=this.#Nl?this.#Ml:this.#Vl(r,a),h=o.getContext("2d");h.filter=this._uiManager.hcmFilter;h.drawImage(l,0,0,l.width,l.height,0,0,r,a)}#jl(t){if(t){if(this.#Nl){const t=this._uiManager.imageManager.getSvgUrl(this.#Pl);if(t)return t}const t=document.createElement("canvas");({width:t.width,height:t.height}=this.#Ml);t.getContext("2d").drawImage(this.#Ml,0,0);return t.toDataURL()}if(this.#Nl){const[t,e]=this.pageDimensions,i=Math.round(this.width*t*PixelsPerInch.PDF_TO_CSS_UNITS),n=Math.round(this.height*e*PixelsPerInch.PDF_TO_CSS_UNITS),s=new OffscreenCanvas(i,n);s.getContext("2d").drawImage(this.#Ml,0,0,this.#Ml.width,this.#Ml.height,0,0,i,n);return s.transferToImageBitmap()}return structuredClone(this.#Ml)}static async deserialize(t,e,i){let n=null,s=!1;if(t instanceof StampAnnotationElement){const{data:{rect:r,rotation:a,id:o,structParent:l,popupRef:h,richText:d,contentsObj:c,creationDate:u,modificationDate:g},container:m,parent:{page:{pageNumber:f}},canvas:b}=t;let w,y;if(b){delete t.canvas;({id:w,bitmap:y}=i.imageManager.getFromCanvas(m.id,b));b.remove()}else{s=!0;t._hasNoCanvas=!0}const A=(await e._structTree.getAriaAttributes(`${$}${o}`))?.get("aria-label")||"";n=t={annotationType:p.STAMP,bitmapId:w,bitmap:y,pageIndex:f-1,rect:r.slice(0),rotation:a,annotationElementId:o,id:o,deleted:!1,accessibilityData:{decorative:!1,altText:A},isSvg:!1,structParent:l,popupRef:h,richText:d,comment:c?.str||null,creationDate:u,modificationDate:g}}const r=await super.deserialize(t,e,i),{rect:a,bitmap:o,bitmapUrl:l,bitmapId:h,isSvg:d,accessibilityData:c}=t;if(s){i.addMissingCanvas(t.id,r);r.#Ll=!0}else if(h&&i.imageManager.isValidId(h)){r.#Pl=h;o&&(r.#Ml=o)}else r.#Il=l;r.#Nl=d;const[u,g]=r.pageDimensions;r.width=(a[2]-a[0])/u;r.height=(a[3]-a[1])/g;c&&(r.altTextData=c);r._initialData=n;t.comment&&r.setCommentData(t);r.#Ul=!!n;return r}serialize(t=!1,e=null){if(this.isEmpty())return null;if(this.deleted)return this.serializeDeleted();const i=Object.assign(super.serialize(t),{bitmapId:this.#Pl,isSvg:this.#Nl});this.addComment(i);if(t){i.bitmapUrl=this.#jl(!0);i.accessibilityData=this.serializeAltText(!0);i.isCopy=!0;return i}const{decorative:n,altText:s}=this.serializeAltText(!1);!n&&s&&(i.accessibilityData={type:"Figure",alt:s});if(this.annotationElementId){const t=this.#Ra(i);if(t.isSame)return null;t.isSameAltText?delete i.accessibilityData:i.accessibilityData.structParent=this._initialData.structParent??-1;i.id=this.annotationElementId;delete i.bitmapId;return i}if(null===e)return i;e.stamps||=new Map;const r=this.#Nl?(i.rect[2]-i.rect[0])*(i.rect[3]-i.rect[1]):null;if(e.stamps.has(this.#Pl)){if(this.#Nl){const t=e.stamps.get(this.#Pl);if(r>t.area){t.area=r;t.serialized.bitmap.close();t.serialized.bitmap=this.#jl(!1)}}}else{e.stamps.set(this.#Pl,{area:r,serialized:i});i.bitmap=this.#jl(!1)}return i}#Ra(t){const{pageIndex:e,accessibilityData:{altText:i}}=this._initialData,n=t.pageIndex===e,s=(t.accessibilityData?.alt||"")===i;return{isSame:!this.hasEditedComment&&!this._hasBeenMoved&&!this._hasBeenResized&&n&&s,isSameAltText:s}}renderAnnotationElement(t){if(this.deleted){t.hide();return null}t.updateEdited({rect:this.getPDFRect(),popup:this.comment});return null}}class AnnotationEditorLayer{#fa;#ql=!1;#Xl=null;#Kl=null;#Yl=null;#Ql=new Map;#Jl=!1;#Zl=!1;#th=!1;#eh=null;#ih=null;#nh=null;#sh=null;#rh=null;#ah=-1;#b;static _initialized=!1;static#K=new Map([FreeTextEditor,InkEditor,StampEditor,HighlightEditor,SignatureEditor].map(t=>[t._editorType,t]));constructor({uiManager:t,pageIndex:e,div:i,structTreeLayer:n,accessibilityManager:s,annotationLayer:r,drawLayer:a,textLayer:o,viewport:l,l10n:h}){const d=[...AnnotationEditorLayer.#K.values()];if(!AnnotationEditorLayer._initialized){AnnotationEditorLayer._initialized=!0;for(const e of d)e.initialize(h,t)}t.registerEditorTypes(d);this.#b=t;this.pageIndex=e;this.div=i;this.#fa=s;this.#Xl=r;this.viewport=l;this.#nh=o;this.drawLayer=a;this._structTree=n;this.#b.addLayer(this)}get isEmpty(){return 0===this.#Ql.size}get isInvisible(){return this.isEmpty&&this.#b.getMode()===p.NONE}updateToolbar(t){this.#b.updateToolbar(t)}updateMode(t=this.#b.getMode()){this.#oh();switch(t){case p.NONE:this.div.classList.toggle("nonEditing",!0);this.disableTextSelection();this.togglePointerEvents(!1);this.toggleAnnotationLayerPointerEvents(!0);this.disableClick();return;case p.INK:this.disableTextSelection();this.togglePointerEvents(!0);this.enableClick();break;case p.HIGHLIGHT:this.enableTextSelection();this.togglePointerEvents(!1);this.disableClick();break;default:this.disableTextSelection();this.togglePointerEvents(!0);this.enableClick()}this.toggleAnnotationLayerPointerEvents(!1);const{classList:e}=this.div;e.toggle("nonEditing",!1);if(t===p.POPUP)e.toggle("commentEditing",!0);else{e.toggle("commentEditing",!1);for(const i of AnnotationEditorLayer.#K.values())e.toggle(`${i._type}Editing`,t===i._editorType)}this.div.hidden=!1}hasTextLayer(t){return t===this.#nh?.div}setEditingState(t){this.#b.setEditingState(t)}addCommands(t){this.#b.addCommands(t)}cleanUndoStack(t){this.#b.cleanUndoStack(t)}toggleDrawing(t=!1){this.div.classList.toggle("drawing",!t)}togglePointerEvents(t=!1){this.div.classList.toggle("disabled",!t)}toggleAnnotationLayerPointerEvents(t=!1){this.#Xl?.togglePointerEvents(t)}get#lh(){return 0!==this.#Ql.size?this.#Ql.values():this.#b.getEditors(this.pageIndex)}async enable(){this.#th=!0;this.div.tabIndex=0;this.togglePointerEvents(!0);this.div.classList.toggle("nonEditing",!1);this.#rh?.abort();this.#rh=null;const t=new Set;for(const e of this.#lh){e.enableEditing();e.show(!0);if(e.annotationElementId){this.#b.removeChangedExistingAnnotation(e);t.add(e.annotationElementId)}}const e=this.#Xl;if(e)for(const i of e.getEditableAnnotations()){i.hide();if(this.#b.isDeletedAnnotationElement(i.data.id))continue;if(t.has(i.data.id))continue;const e=await this.deserialize(i);if(e){this.addOrRebuild(e);e.enableEditing()}}this.#th=!1;this.#b._eventBus.dispatch("editorsrendered",{source:this,pageNumber:this.pageIndex+1})}disable(){this.#Zl=!0;this.div.tabIndex=-1;this.togglePointerEvents(!1);this.div.classList.toggle("nonEditing",!0);if(this.#nh&&!this.#rh){this.#rh=new AbortController;const t=this.#b.combinedSignal(this.#rh);this.#nh.div.addEventListener("pointerdown",t=>{const{clientX:e,clientY:i,timeStamp:n}=t;if(n-this.#ah>500){this.#ah=n;return}this.#ah=-1;const{classList:s}=this.div;s.toggle("getElements",!0);const r=document.elementsFromPoint(e,i);s.toggle("getElements",!1);if(!this.div.contains(r[0]))return;let a;const o=new RegExp(`^${u}[0-9]+$`);for(const t of r)if(o.test(t.id)){a=t.id;break}if(!a)return;const l=this.#Ql.get(a);if(null===l?.annotationElementId){t.stopPropagation();t.preventDefault();l.dblclick(t)}},{signal:t,capture:!0})}const t=this.#Xl,e=[];if(t){const i=new Map,n=new Map;for(const t of this.#lh){t.disableEditing();if(t.annotationElementId)if(null===t.serialize()){n.set(t.annotationElementId,t);this.getEditableAnnotation(t.annotationElementId)?.show();t.remove()}else i.set(t.annotationElementId,t);else e.push(t)}const s=t.getEditableAnnotations();for(const t of s){const{id:e}=t.data;if(this.#b.isDeletedAnnotationElement(e)){t.updateEdited({deleted:!0});continue}let s=n.get(e);if(s){s.resetAnnotationElement(t);s.show(!1);t.show()}else{s=i.get(e);if(s){this.#b.addChangedExistingAnnotation(s);s.renderAnnotationElement(t)&&s.show(!1)}t.show()}}}this.#oh();this.isEmpty&&(this.div.hidden=!0);const{classList:i}=this.div;for(const t of AnnotationEditorLayer.#K.values())i.remove(`${t._type}Editing`);this.disableTextSelection();this.toggleAnnotationLayerPointerEvents(!0);t?.updateFakeAnnotations(e);this.#Zl=!1}getEditableAnnotation(t){return this.#Xl?.getEditableAnnotation(t)||null}setActiveEditor(t){this.#b.getActive()!==t&&this.#b.setActiveEditor(t)}enableTextSelection(){this.div.tabIndex=-1;if(this.#nh?.div&&!this.#sh){this.#sh=new AbortController;const t=this.#b.combinedSignal(this.#sh);this.#nh.div.addEventListener("pointerdown",this.#hh.bind(this),{signal:t});this.#nh.div.classList.add("highlighting")}}disableTextSelection(){this.div.tabIndex=0;if(this.#nh?.div&&this.#sh){this.#sh.abort();this.#sh=null;this.#nh.div.classList.remove("highlighting")}}#hh(t){this.#b.unselectAll();const{target:e}=t;if(e===this.#nh.div||("img"===e.getAttribute("role")||e.classList.contains("endOfContent"))&&this.#nh.div.contains(e)){const{isMac:e}=util_FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)return;this.#b.showAllEditors("highlight",!0,!0);this.#nh.div.classList.add("free");this.toggleDrawing();HighlightEditor.startHighlighting(this,"ltr"===this.#b.direction,{target:this.#nh.div,x:t.x,y:t.y});this.#nh.div.addEventListener("pointerup",()=>{this.#nh.div.classList.remove("free");this.toggleDrawing(!0)},{once:!0,signal:this.#b._signal});t.preventDefault()}}enableClick(){if(this.#Kl)return;this.#Kl=new AbortController;const t=this.#b.combinedSignal(this.#Kl);this.div.addEventListener("pointerdown",this.pointerdown.bind(this),{signal:t});const e=this.pointerup.bind(this);this.div.addEventListener("pointerup",e,{signal:t});this.div.addEventListener("pointercancel",e,{signal:t})}disableClick(){this.#Kl?.abort();this.#Kl=null}attach(t){this.#Ql.set(t.id,t);const{annotationElementId:e}=t;e&&this.#b.isDeletedAnnotationElement(e)&&this.#b.removeDeletedAnnotationElement(t)}detach(t){this.#Ql.delete(t.id);this.#fa?.removePointerInTextLayer(t.contentDiv);!this.#Zl&&t.annotationElementId&&this.#b.addDeletedAnnotationElement(t)}remove(t){this.detach(t);this.#b.removeEditor(t);t.div.remove();t.isAttachedToDOM=!1}changeParent(t){if(t.parent!==this){if(t.parent&&t.annotationElementId){this.#b.addDeletedAnnotationElement(t);AnnotationEditor.deleteAnnotationElement(t);t.annotationElementId=null}this.attach(t);t.parent?.detach(t);t.setParent(this);if(t.div&&t.isAttachedToDOM){t.div.remove();this.div.append(t.div)}}}add(t){if(t.parent!==this||!t.isAttachedToDOM){this.changeParent(t);this.#b.addEditor(t);this.attach(t);if(!t.isAttachedToDOM){const e=t.render();this.div.append(e);t.isAttachedToDOM=!0}t.fixAndSetPosition();t.onceAdded(!this.#th);this.#b.addToAnnotationStorage(t);t._reportTelemetry(t.telemetryInitialData)}}moveEditorInDOM(t){if(!t.isAttachedToDOM)return;const{activeElement:e}=document;if(t.div.contains(e)&&!this.#Yl){t._focusEventsAllowed=!1;this.#Yl=setTimeout(()=>{this.#Yl=null;if(t.div.contains(document.activeElement))t._focusEventsAllowed=!0;else{t.div.addEventListener("focusin",()=>{t._focusEventsAllowed=!0},{once:!0,signal:this.#b._signal});e.focus()}},0)}t._structTreeParentId=this.#fa?.moveElementInDOM(this.div,t.div,t.contentDiv,!0)}addOrRebuild(t){if(t.needsToBeRebuilt()){t.parent||=this;t.rebuild();t.show()}else this.add(t)}addUndoableEditor(t){this.addCommands({cmd:()=>t._uiManager.rebuild(t),undo:()=>{t.remove()},mustExec:!1})}getEditorByUID(t){for(const e of this.#Ql.values())if(e.uid===t)return e;return null}getNextId(){return this.#b.getId()}get#dh(){return AnnotationEditorLayer.#K.get(this.#b.getMode())}combinedSignal(t){return this.#b.combinedSignal(t)}#ch(t){const e=this.#dh;return e?new e.prototype.constructor(t):null}canCreateNewEmptyEditor(){return this.#dh?.canCreateNewEmptyEditor()}async pasteEditor(t,e){this.updateToolbar(t);await this.#b.updateMode(t.mode);const{offsetX:i,offsetY:n}=this.#uh(),s=this.getNextId(),r=this.#ch({parent:this,id:s,x:i,y:n,uiManager:this.#b,isCentered:!0,...e});r&&this.add(r)}async deserialize(t){return await(AnnotationEditorLayer.#K.get(t.annotationType??t.annotationEditorType)?.deserialize(t,this,this.#b))||null}createAndAddNewEditor(t,e,i={}){const n=this.getNextId(),s=this.#ch({parent:this,id:n,x:t.offsetX,y:t.offsetY,uiManager:this.#b,isCentered:e,...i});s&&this.add(s);return s}get boundingClientRect(){return this.div.getBoundingClientRect()}#uh(){const{x:t,y:e,width:i,height:n}=this.boundingClientRect,s=Math.max(0,t),r=Math.max(0,e),a=(s+Math.min(window.innerWidth,t+i))/2-t,o=(r+Math.min(window.innerHeight,e+n))/2-e,[l,h]=this.viewport.rotation%180==0?[a,o]:[o,a];return{offsetX:l,offsetY:h}}addNewEditor(t={}){this.createAndAddNewEditor(this.#uh(),!0,t)}setSelected(t){this.#b.setSelected(t)}toggleSelected(t){this.#b.toggleSelected(t)}unselect(t){this.#b.unselect(t)}pointerup(t){const{isMac:e}=util_FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)return;if(t.target!==this.div)return;if(!this.#Jl)return;this.#Jl=!1;if(this.#dh?.isDrawer&&this.#dh.supportMultipleDrawings)return;if(!this.#ql){this.#ql=!0;return}const i=this.#b.getMode();i!==p.STAMP&&i!==p.SIGNATURE?this.createAndAddNewEditor(t,!1):this.#b.unselectAll()}pointerdown(t){this.#b.getMode()===p.HIGHLIGHT&&this.enableTextSelection();if(this.#Jl){this.#Jl=!1;return}const{isMac:e}=util_FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)return;if(t.target!==this.div)return;this.#Jl=!0;if(this.#dh?.isDrawer){this.startDrawingSession(t);return}const i=this.#b.getActive();this.#ql=!i||i.isEmpty()}startDrawingSession(t){this.div.focus({preventScroll:!0});if(this.#eh){this.#dh.startDrawing(this,this.#b,!1,t);return}this.#b.setCurrentDrawingSession(this);this.#eh=new AbortController;const e=this.#b.combinedSignal(this.#eh);this.div.addEventListener("blur",({relatedTarget:t})=>{if(t&&!this.div.contains(t)){this.#ih=null;this.commitOrRemove()}},{signal:e});this.#dh.startDrawing(this,this.#b,!1,t)}pause(t){if(t){const{activeElement:t}=document;this.div.contains(t)&&(this.#ih=t);return}this.#ih&&setTimeout(()=>{this.#ih?.focus();this.#ih=null},0)}endDrawingSession(t=!1){if(!this.#eh)return null;this.#b.setCurrentDrawingSession(null);this.#eh.abort();this.#eh=null;this.#ih=null;return this.#dh.endDrawing(t)}findNewParent(t,e,i){const n=this.#b.findParent(e,i);if(null===n||n===this)return!1;n.changeParent(t);return!0}commitOrRemove(){if(this.#eh){this.endDrawingSession();return!0}return!1}onScaleChanging(){this.#eh&&this.#dh.onScaleChangingWhenDrawing(this)}destroy(){this.commitOrRemove();if(this.#b.getActive()?.parent===this){this.#b.commitOrRemove();this.#b.setActiveEditor(null)}if(this.#Yl){clearTimeout(this.#Yl);this.#Yl=null}for(const t of this.#Ql.values()){this.#fa?.removePointerInTextLayer(t.contentDiv);t.setParent(null);t.isAttachedToDOM=!1;t.div.remove()}this.div=null;this.#Ql.clear();this.#b.removeLayer(this)}#oh(){for(const t of this.#Ql.values())t.isEmpty()&&t.remove()}render({viewport:t}){this.viewport=t;setLayerDimensions(this.div,t);for(const t of this.#b.getEditors(this.pageIndex)){this.add(t);t.rebuild()}this.updateMode()}update({viewport:t}){this.#b.commitOrRemove();this.#oh();const e=this.viewport.rotation,i=t.rotation;this.viewport=t;setLayerDimensions(this.div,{rotation:i});if(e!==i)for(const t of this.#Ql.values())t.rotate(i)}get pageDimensions(){const{pageWidth:t,pageHeight:e}=this.viewport.rawDims;return[t,e]}get scale(){return this.#b.viewParameters.realScale}}class DrawLayer{#Hr=null;#ph=new Map;#gh=new Map;static#_=0;constructor({pageIndex:t}){this.pageIndex=t}setParent(t){if(this.#Hr){if(this.#Hr!==t){if(this.#ph.size>0)for(const e of this.#ph.values()){e.remove();t.append(e)}this.#Hr=t}}else this.#Hr=t}static get _svgFactory(){return shadow(this,"_svgFactory",new DOMSVGFactory)}static#mh(t,[e,i,n,s]){const{style:r}=t;r.top=100*i+"%";r.left=100*e+"%";r.width=100*n+"%";r.height=100*s+"%"}#fh(){const t=DrawLayer._svgFactory.create(1,1,!0);this.#Hr.append(t);t.setAttribute("aria-hidden",!0);return t}#bh(t,e){const i=DrawLayer._svgFactory.createElement("clipPath");t.append(i);const n=`clip_${e}`;i.setAttribute("id",n);i.setAttribute("clipPathUnits","objectBoundingBox");const s=DrawLayer._svgFactory.createElement("use");i.append(s);s.setAttribute("href",`#${e}`);s.classList.add("clip");return n}#wh(t,e){for(const[i,n]of Object.entries(e))null===n?t.removeAttribute(i):t.setAttribute(i,n)}draw(t,e=!1,i=!1){const n=DrawLayer.#_++,s=this.#fh(),r=DrawLayer._svgFactory.createElement("defs");s.append(r);const a=DrawLayer._svgFactory.createElement("path");r.append(a);const o=`path_p${this.pageIndex}_${n}`;a.setAttribute("id",o);a.setAttribute("vector-effect","non-scaling-stroke");e&&this.#gh.set(n,a);const l=i?this.#bh(r,o):null,h=DrawLayer._svgFactory.createElement("use");s.append(h);h.setAttribute("href",`#${o}`);this.updateProperties(s,t);this.#ph.set(n,s);return{id:n,clipPathId:`url(#${l})`}}drawOutline(t,e){const i=DrawLayer.#_++,n=this.#fh(),s=DrawLayer._svgFactory.createElement("defs");n.append(s);const r=DrawLayer._svgFactory.createElement("path");s.append(r);const a=`path_p${this.pageIndex}_${i}`;r.setAttribute("id",a);r.setAttribute("vector-effect","non-scaling-stroke");let o;if(e){const t=DrawLayer._svgFactory.createElement("mask");s.append(t);o=`mask_p${this.pageIndex}_${i}`;t.setAttribute("id",o);t.setAttribute("maskUnits","objectBoundingBox");const e=DrawLayer._svgFactory.createElement("rect");t.append(e);e.setAttribute("width","1");e.setAttribute("height","1");e.setAttribute("fill","white");const n=DrawLayer._svgFactory.createElement("use");t.append(n);n.setAttribute("href",`#${a}`);n.setAttribute("stroke","none");n.setAttribute("fill","black");n.setAttribute("fill-rule","nonzero");n.classList.add("mask")}const l=DrawLayer._svgFactory.createElement("use");n.append(l);l.setAttribute("href",`#${a}`);o&&l.setAttribute("mask",`url(#${o})`);const h=l.cloneNode();n.append(h);l.classList.add("mainOutline");h.classList.add("secondaryOutline");this.updateProperties(n,t);this.#ph.set(i,n);return i}finalizeDraw(t,e){this.#gh.delete(t);this.updateProperties(t,e)}updateProperties(t,e){if(!e)return;const{root:i,bbox:n,rootClass:s,path:r}=e,a="number"==typeof t?this.#ph.get(t):t;if(a){i&&this.#wh(a,i);n&&DrawLayer.#mh(a,n);if(s){const{classList:t}=a;for(const[e,i]of Object.entries(s))t.toggle(e,i)}if(r){const t=a.firstElementChild.firstElementChild;this.#wh(t,r)}}}updateParent(t,e){if(e===this)return;const i=this.#ph.get(t);if(i){e.#Hr.append(i);this.#ph.delete(t);e.#ph.set(t,i)}}remove(t){this.#gh.delete(t);if(null!==this.#Hr){this.#ph.get(t).remove();this.#ph.delete(t)}}destroy(){this.#Hr=null;for(const t of this.#ph.values())t.remove();this.#ph.clear();this.#gh.clear()}}globalThis._pdfjsTestingUtils={HighlightOutliner};globalThis.pdfjsLib={AbortException,AnnotationEditorLayer,AnnotationEditorParamsType:g,AnnotationEditorType:p,AnnotationEditorUIManager,AnnotationLayer,AnnotationMode:c,AnnotationType:_,applyOpacity,build:Ot,ColorPicker,createValidAbsoluteUrl,CSSConstants,DOMSVGFactory,DrawLayer,FeatureTest:util_FeatureTest,fetchData,findContrastColor,getDocument,getFilenameFromUrl,getPdfFilenameFromUrl,getRGB,getUuid,getXfaPageViewport,GlobalWorkerOptions,ImageKind:C,InvalidPDFException,isDataScheme,isPdfFile,isValidExplicitDest:J,MathClamp,noContextMenu,normalizeUnicode,OPS:I,OutputScale,PasswordResponses:N,PDFDataRangeTransport,PDFDateString,PDFWorker,PermissionFlag:m,PixelsPerInch,RenderingCancelledException,renderRichText,ResponseException,setLayerDimensions,shadow,SignatureExtractor,stopEvent,SupportedImageMimeTypes:j,TextLayer,TouchManager,updateUrlHash,Util,VerbosityLevel:k,version:Lt,XfaLayer};export{AbortException,AnnotationEditorLayer,g as AnnotationEditorParamsType,p as AnnotationEditorType,AnnotationEditorUIManager,AnnotationLayer,c as AnnotationMode,_ as AnnotationType,CSSConstants,ColorPicker,DOMSVGFactory,DrawLayer,util_FeatureTest as FeatureTest,GlobalWorkerOptions,C as ImageKind,InvalidPDFException,MathClamp,I as OPS,OutputScale,PDFDataRangeTransport,PDFDateString,PDFWorker,N as PasswordResponses,m as PermissionFlag,PixelsPerInch,RenderingCancelledException,ResponseException,SignatureExtractor,j as SupportedImageMimeTypes,TextLayer,TouchManager,Util,k as VerbosityLevel,XfaLayer,applyOpacity,Ot as build,createValidAbsoluteUrl,fetchData,findContrastColor,getDocument,getFilenameFromUrl,getPdfFilenameFromUrl,getRGB,getUuid,getXfaPageViewport,isDataScheme,isPdfFile,J as isValidExplicitDest,noContextMenu,normalizeUnicode,renderRichText,setLayerDimensions,shadow,stopEvent,updateUrlHash,Lt as version}; \ No newline at end of file diff --git a/services/nuldoc/public/about/pdf.worker.min.mjs b/services/nuldoc/public/about/pdf.worker.min.mjs deleted file mode 100644 index 1073decd..00000000 --- a/services/nuldoc/public/about/pdf.worker.min.mjs +++ /dev/null @@ -1,28 +0,0 @@ -/** - * @licstart The following is the entire license notice for the - * JavaScript code in this page - * - * Copyright 2024 Mozilla Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * @licend The above is the entire license notice for the - * JavaScript code in this page - */ -/** - * pdfjsVersion = 5.4.449 - * pdfjsBuild = f44e5f0e6 - */const e=!("object"!=typeof process||process+""!="[object process]"||process.versions.nw||process.versions.electron&&process.type&&"browser"!==process.type),t=[.001,0,0,.001,0,0],a=1.35,r=.35,i=.25925925925925924,n=1,s=2,o=4,c=8,l=16,h=64,u=128,d=256,f="pdfjs_internal_editor_",g=3,p=9,m=13,b=15,y=101,w={PRINT:4,MODIFY_CONTENTS:8,COPY:16,MODIFY_ANNOTATIONS:32,FILL_INTERACTIVE_FORMS:256,COPY_FOR_ACCESSIBILITY:512,ASSEMBLE:1024,PRINT_HIGH_QUALITY:2048},x=1,S=2,k=3,C=0,v=4,F=1,T=2,O=3,D={TEXT:1,LINK:2,FREETEXT:3,LINE:4,SQUARE:5,CIRCLE:6,POLYGON:7,POLYLINE:8,HIGHLIGHT:9,UNDERLINE:10,SQUIGGLY:11,STRIKEOUT:12,STAMP:13,CARET:14,INK:15,POPUP:16,FILEATTACHMENT:17,SOUND:18,MOVIE:19,WIDGET:20,SCREEN:21,PRINTERMARK:22,TRAPNET:23,WATERMARK:24,THREED:25,REDACT:26},M="Group",R="R",N=1,E=2,L=4,_=16,U=32,j=128,X=512,q=1,H=2,W=4096,z=8192,$=32768,G=65536,V=131072,K=1048576,J=2097152,Y=8388608,Z=16777216,Q=1,ee=2,te=3,ae=4,re=5,ie={E:"Mouse Enter",X:"Mouse Exit",D:"Mouse Down",U:"Mouse Up",Fo:"Focus",Bl:"Blur",PO:"PageOpen",PC:"PageClose",PV:"PageVisible",PI:"PageInvisible",K:"Keystroke",F:"Format",V:"Validate",C:"Calculate"},ne={WC:"WillClose",WS:"WillSave",DS:"DidSave",WP:"WillPrint",DP:"DidPrint"},se={O:"PageOpen",C:"PageClose"},oe=1,ce=5,le=1,he=2,ue=3,de=4,fe=5,ge=6,pe=7,me=8,be=9,ye=10,we=11,xe=12,Se=13,Ae=14,ke=15,Ce=16,ve=17,Fe=18,Ie=19,Te=20,Oe=21,De=22,Me=23,Re=24,Be=25,Ne=26,Pe=27,Ee=28,Le=29,_e=30,Ue=31,je=32,Xe=33,qe=34,He=35,We=36,ze=37,$e=38,Ge=39,Ve=40,Ke=41,Je=42,Ye=43,Ze=44,Qe=45,et=46,tt=47,at=48,rt=49,it=50,nt=51,st=52,ot=53,ct=54,lt=55,ht=56,ut=57,dt=58,ft=59,gt=60,pt=61,mt=62,bt=63,yt=64,wt=65,xt=66,St=67,At=68,kt=69,Ct=70,vt=71,Ft=72,It=73,Tt=74,Ot=75,Dt=76,Mt=77,Rt=80,Bt=81,Nt=83,Pt=84,Et=85,Lt=86,_t=87,Ut=88,jt=89,Xt=90,qt=91,Ht=92,Wt=93,zt=94,$t=0,Gt=1,Vt=2,Kt=3,Jt=4,Yt=1,Zt=2;let Qt=oe;function getVerbosityLevel(){return Qt}function info(e){Qt>=ce&&console.info(`Info: ${e}`)}function warn(e){Qt>=oe&&console.warn(`Warning: ${e}`)}function unreachable(e){throw new Error(e)}function assert(e,t){e||unreachable(t)}function createValidAbsoluteUrl(e,t=null,a=null){if(!e)return null;if(a&&"string"==typeof e){if(a.addDefaultProtocol&&e.startsWith("www.")){const t=e.match(/\./g);t?.length>=2&&(e=`http://${e}`)}if(a.tryConvertEncoding)try{e=stringToUTF8String(e)}catch{}}const r=t?URL.parse(e,t):URL.parse(e);return function _isValidProtocol(e){switch(e?.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":return!0;default:return!1}}(r)?r:null}function shadow(e,t,a,r=!1){Object.defineProperty(e,t,{value:a,enumerable:!r,configurable:!0,writable:!1});return a}const ea=function BaseExceptionClosure(){function BaseException(e,t){this.message=e;this.name=t}BaseException.prototype=new Error;BaseException.constructor=BaseException;return BaseException}();class PasswordException extends ea{constructor(e,t){super(e,"PasswordException");this.code=t}}class UnknownErrorException extends ea{constructor(e,t){super(e,"UnknownErrorException");this.details=t}}class InvalidPDFException extends ea{constructor(e){super(e,"InvalidPDFException")}}class ResponseException extends ea{constructor(e,t,a){super(e,"ResponseException");this.status=t;this.missing=a}}class FormatError extends ea{constructor(e){super(e,"FormatError")}}class AbortException extends ea{constructor(e){super(e,"AbortException")}}function bytesToString(e){"object"==typeof e&&void 0!==e?.length||unreachable("Invalid argument for bytesToString");const t=e.length,a=8192;if(t>24&255,e>>16&255,e>>8&255,255&e)}function objectSize(e){return Object.keys(e).length}class FeatureTest{static get isLittleEndian(){return shadow(this,"isLittleEndian",function isLittleEndian(){const e=new Uint8Array(4);e[0]=1;return 1===new Uint32Array(e.buffer,0,1)[0]}())}static get isEvalSupported(){return shadow(this,"isEvalSupported",function isEvalSupported(){try{new Function("");return!0}catch{return!1}}())}static get isOffscreenCanvasSupported(){return shadow(this,"isOffscreenCanvasSupported","undefined"!=typeof OffscreenCanvas)}static get isImageDecoderSupported(){return shadow(this,"isImageDecoderSupported","undefined"!=typeof ImageDecoder)}static get isFloat16ArraySupported(){return shadow(this,"isFloat16ArraySupported","undefined"!=typeof Float16Array)}static get isSanitizerSupported(){return shadow(this,"isSanitizerSupported","undefined"!=typeof Sanitizer)}static get platform(){const{platform:e,userAgent:t}=navigator;return shadow(this,"platform",{isAndroid:t.includes("Android"),isLinux:e.includes("Linux"),isMac:e.includes("Mac"),isWindows:e.includes("Win"),isFirefox:t.includes("Firefox")})}static get isCSSRoundSupported(){return shadow(this,"isCSSRoundSupported",globalThis.CSS?.supports?.("width: round(1.5px, 1px)"))}}const ta=Array.from(Array(256).keys(),e=>e.toString(16).padStart(2,"0"));class Util{static makeHexColor(e,t,a){return`#${ta[e]}${ta[t]}${ta[a]}`}static domMatrixToTransform(e){return[e.a,e.b,e.c,e.d,e.e,e.f]}static scaleMinMax(e,t){let a;if(e[0]){if(e[0]<0){a=t[0];t[0]=t[2];t[2]=a}t[0]*=e[0];t[2]*=e[0];if(e[3]<0){a=t[1];t[1]=t[3];t[3]=a}t[1]*=e[3];t[3]*=e[3]}else{a=t[0];t[0]=t[1];t[1]=a;a=t[2];t[2]=t[3];t[3]=a;if(e[1]<0){a=t[1];t[1]=t[3];t[3]=a}t[1]*=e[1];t[3]*=e[1];if(e[2]<0){a=t[0];t[0]=t[2];t[2]=a}t[0]*=e[2];t[2]*=e[2]}t[0]+=e[4];t[1]+=e[5];t[2]+=e[4];t[3]+=e[5]}static transform(e,t){return[e[0]*t[0]+e[2]*t[1],e[1]*t[0]+e[3]*t[1],e[0]*t[2]+e[2]*t[3],e[1]*t[2]+e[3]*t[3],e[0]*t[4]+e[2]*t[5]+e[4],e[1]*t[4]+e[3]*t[5]+e[5]]}static multiplyByDOMMatrix(e,t){return[e[0]*t.a+e[2]*t.b,e[1]*t.a+e[3]*t.b,e[0]*t.c+e[2]*t.d,e[1]*t.c+e[3]*t.d,e[0]*t.e+e[2]*t.f+e[4],e[1]*t.e+e[3]*t.f+e[5]]}static applyTransform(e,t,a=0){const r=e[a],i=e[a+1];e[a]=r*t[0]+i*t[2]+t[4];e[a+1]=r*t[1]+i*t[3]+t[5]}static applyTransformToBezier(e,t,a=0){const r=t[0],i=t[1],n=t[2],s=t[3],o=t[4],c=t[5];for(let t=0;t<6;t+=2){const l=e[a+t],h=e[a+t+1];e[a+t]=l*r+h*n+o;e[a+t+1]=l*i+h*s+c}}static applyInverseTransform(e,t){const a=e[0],r=e[1],i=t[0]*t[3]-t[1]*t[2];e[0]=(a*t[3]-r*t[2]+t[2]*t[5]-t[4]*t[3])/i;e[1]=(-a*t[1]+r*t[0]+t[4]*t[1]-t[5]*t[0])/i}static axialAlignedBoundingBox(e,t,a){const r=t[0],i=t[1],n=t[2],s=t[3],o=t[4],c=t[5],l=e[0],h=e[1],u=e[2],d=e[3];let f=r*l+o,g=f,p=r*u+o,m=p,b=s*h+c,y=b,w=s*d+c,x=w;if(0!==i||0!==n){const e=i*l,t=i*u,a=n*h,r=n*d;f+=a;m+=a;p+=r;g+=r;b+=e;x+=e;w+=t;y+=t}a[0]=Math.min(a[0],f,p,g,m);a[1]=Math.min(a[1],b,w,y,x);a[2]=Math.max(a[2],f,p,g,m);a[3]=Math.max(a[3],b,w,y,x)}static inverseTransform(e){const t=e[0]*e[3]-e[1]*e[2];return[e[3]/t,-e[1]/t,-e[2]/t,e[0]/t,(e[2]*e[5]-e[4]*e[3])/t,(e[4]*e[1]-e[5]*e[0])/t]}static singularValueDecompose2dScale(e,t){const a=e[0],r=e[1],i=e[2],n=e[3],s=a**2+r**2,o=a*i+r*n,c=i**2+n**2,l=(s+c)/2,h=Math.sqrt(l**2-(s*c-o**2));t[0]=Math.sqrt(l+h||1);t[1]=Math.sqrt(l-h||1)}static normalizeRect(e){const t=e.slice(0);if(e[0]>e[2]){t[0]=e[2];t[2]=e[0]}if(e[1]>e[3]){t[1]=e[3];t[3]=e[1]}return t}static intersect(e,t){const a=Math.max(Math.min(e[0],e[2]),Math.min(t[0],t[2])),r=Math.min(Math.max(e[0],e[2]),Math.max(t[0],t[2]));if(a>r)return null;const i=Math.max(Math.min(e[1],e[3]),Math.min(t[1],t[3])),n=Math.min(Math.max(e[1],e[3]),Math.max(t[1],t[3]));return i>n?null:[a,i,r,n]}static pointBoundingBox(e,t,a){a[0]=Math.min(a[0],e);a[1]=Math.min(a[1],t);a[2]=Math.max(a[2],e);a[3]=Math.max(a[3],t)}static rectBoundingBox(e,t,a,r,i){i[0]=Math.min(i[0],e,a);i[1]=Math.min(i[1],t,r);i[2]=Math.max(i[2],e,a);i[3]=Math.max(i[3],t,r)}static#e(e,t,a,r,i,n,s,o,c,l){if(c<=0||c>=1)return;const h=1-c,u=c*c,d=u*c,f=h*(h*(h*e+3*c*t)+3*u*a)+d*r,g=h*(h*(h*i+3*c*n)+3*u*s)+d*o;l[0]=Math.min(l[0],f);l[1]=Math.min(l[1],g);l[2]=Math.max(l[2],f);l[3]=Math.max(l[3],g)}static#t(e,t,a,r,i,n,s,o,c,l,h,u){if(Math.abs(c)<1e-12){Math.abs(l)>=1e-12&&this.#e(e,t,a,r,i,n,s,o,-h/l,u);return}const d=l**2-4*h*c;if(d<0)return;const f=Math.sqrt(d),g=2*c;this.#e(e,t,a,r,i,n,s,o,(-l+f)/g,u);this.#e(e,t,a,r,i,n,s,o,(-l-f)/g,u)}static bezierBoundingBox(e,t,a,r,i,n,s,o,c){c[0]=Math.min(c[0],e,s);c[1]=Math.min(c[1],t,o);c[2]=Math.max(c[2],e,s);c[3]=Math.max(c[3],t,o);this.#t(e,a,i,s,t,r,n,o,3*(3*(a-i)-e+s),6*(e-2*a+i),3*(a-e),c);this.#t(e,a,i,s,t,r,n,o,3*(3*(r-n)-t+o),6*(t-2*r+n),3*(r-t),c)}}const aa=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,728,711,710,729,733,731,730,732,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8226,8224,8225,8230,8212,8211,402,8260,8249,8250,8722,8240,8222,8220,8221,8216,8217,8218,8482,64257,64258,321,338,352,376,381,305,322,339,353,382,0,8364];function stringToPDFString(e,t=!1){if(e[0]>="ï"){let a;if("þ"===e[0]&&"ÿ"===e[1]){a="utf-16be";e.length%2==1&&(e=e.slice(0,-1))}else if("ÿ"===e[0]&&"þ"===e[1]){a="utf-16le";e.length%2==1&&(e=e.slice(0,-1))}else"ï"===e[0]&&"»"===e[1]&&"¿"===e[2]&&(a="utf-8");if(a)try{const r=new TextDecoder(a,{fatal:!0}),i=stringToBytes(e),n=r.decode(i);return t||!n.includes("")?n:n.replaceAll(/\x1b[^\x1b]*(?:\x1b|$)/g,"")}catch(e){warn(`stringToPDFString: "${e}".`)}}const a=[];for(let r=0,i=e.length;rta[e]).join("")}"function"!=typeof Promise.try&&(Promise.try=function(e,...t){return new Promise(a=>{a(e(...t))})});"function"!=typeof Math.sumPrecise&&(Math.sumPrecise=function(e){return e.reduce((e,t)=>e+t,0)});const na=Symbol("CIRCULAR_REF"),sa=Symbol("EOF");let oa=Object.create(null),ca=Object.create(null),la=Object.create(null);class Name{constructor(e){this.name=e}static get(e){return ca[e]||=new Name(e)}}class Cmd{constructor(e){this.cmd=e}static get(e){return oa[e]||=new Cmd(e)}}const ha=function nonSerializableClosure(){return ha};class Dict{constructor(e=null){this._map=new Map;this.xref=e;this.objId=null;this.suppressEncryption=!1;this.__nonSerializable__=ha}assignXref(e){this.xref=e}get size(){return this._map.size}get(e,t,a){let r=this._map.get(e);if(void 0===r&&void 0!==t){r=this._map.get(t);void 0===r&&void 0!==a&&(r=this._map.get(a))}return r instanceof Ref&&this.xref?this.xref.fetch(r,this.suppressEncryption):r}async getAsync(e,t,a){let r=this._map.get(e);if(void 0===r&&void 0!==t){r=this._map.get(t);void 0===r&&void 0!==a&&(r=this._map.get(a))}return r instanceof Ref&&this.xref?this.xref.fetchAsync(r,this.suppressEncryption):r}getArray(e,t,a){let r=this._map.get(e);if(void 0===r&&void 0!==t){r=this._map.get(t);void 0===r&&void 0!==a&&(r=this._map.get(a))}r instanceof Ref&&this.xref&&(r=this.xref.fetch(r,this.suppressEncryption));if(Array.isArray(r)){r=r.slice();for(let e=0,t=r.length;e{unreachable("Should not call `set` on the empty dictionary.")};return shadow(this,"empty",e)}static merge({xref:e,dictArray:t,mergeSubDicts:a=!1}){const r=new Dict(e),i=new Map;for(const e of t)if(e instanceof Dict)for(const[t,r]of e._map){let e=i.get(t);if(void 0===e){e=[];i.set(t,e)}else if(!(a&&r instanceof Dict))continue;e.push(r)}for(const[t,a]of i){if(1===a.length||!(a[0]instanceof Dict)){r._map.set(t,a[0]);continue}const i=new Dict(e);for(const e of a)for(const[t,a]of e._map)i._map.has(t)||i._map.set(t,a);i.size>0&&r._map.set(t,i)}i.clear();return r.size>0?r:Dict.empty}clone(){const e=new Dict(this.xref);for(const t of this.getKeys())e.set(t,this.getRaw(t));return e}delete(e){this._map.delete(e)}}class Ref{constructor(e,t){this.num=e;this.gen=t}toString(){return 0===this.gen?`${this.num}R`:`${this.num}R${this.gen}`}static fromString(e){const t=la[e];if(t)return t;const a=/^(\d+)R(\d*)$/.exec(e);return a&&"0"!==a[1]?la[e]=new Ref(parseInt(a[1]),a[2]?parseInt(a[2]):0):null}static get(e,t){const a=0===t?`${e}R`:`${e}R${t}`;return la[a]||=new Ref(e,t)}}class RefSet{constructor(e=null){this._set=new Set(e?._set)}has(e){return this._set.has(e.toString())}put(e){this._set.add(e.toString())}remove(e){this._set.delete(e.toString())}[Symbol.iterator](){return this._set.values()}clear(){this._set.clear()}}class RefSetCache{constructor(){this._map=new Map}get size(){return this._map.size}get(e){return this._map.get(e.toString())}has(e){return this._map.has(e.toString())}put(e,t){this._map.set(e.toString(),t)}putAlias(e,t){this._map.set(e.toString(),this.get(t))}[Symbol.iterator](){return this._map.values()}clear(){this._map.clear()}*values(){yield*this._map.values()}*items(){for(const[e,t]of this._map)yield[Ref.fromString(e),t]}*keys(){for(const e of this._map.keys())yield Ref.fromString(e)}}function isName(e,t){return e instanceof Name&&(void 0===t||e.name===t)}function isCmd(e,t){return e instanceof Cmd&&(void 0===t||e.cmd===t)}function isDict(e,t){return e instanceof Dict&&(void 0===t||isName(e.get("Type"),t))}function isRefsEqual(e,t){return e.num===t.num&&e.gen===t.gen}class BaseStream{get length(){unreachable("Abstract getter `length` accessed")}get isEmpty(){unreachable("Abstract getter `isEmpty` accessed")}get isDataLoaded(){return shadow(this,"isDataLoaded",!0)}getByte(){unreachable("Abstract method `getByte` called")}getBytes(e){unreachable("Abstract method `getBytes` called")}async getImageData(e,t){return this.getBytes(e,t)}async asyncGetBytes(){unreachable("Abstract method `asyncGetBytes` called")}get isAsync(){return!1}get isAsyncDecoder(){return!1}get canAsyncDecodeImageFromBuffer(){return!1}async getTransferableImage(){return null}peekByte(){const e=this.getByte();-1!==e&&this.pos--;return e}peekBytes(e){const t=this.getBytes(e);this.pos-=t.length;return t}getUint16(){const e=this.getByte(),t=this.getByte();return-1===e||-1===t?-1:(e<<8)+t}getInt32(){return(this.getByte()<<24)+(this.getByte()<<16)+(this.getByte()<<8)+this.getByte()}getByteRange(e,t){unreachable("Abstract method `getByteRange` called")}getString(e){return bytesToString(this.getBytes(e))}skip(e){this.pos+=e||1}reset(){unreachable("Abstract method `reset` called")}moveStart(){unreachable("Abstract method `moveStart` called")}makeSubStream(e,t,a=null){unreachable("Abstract method `makeSubStream` called")}getBaseStreams(){return null}getOriginalStream(){return this.stream?.getOriginalStream()||this}}const ua=/^[1-9]\.\d$/,da=2**31-1,fa=[1,0,0,1,0,0],ga=["ColorSpace","ExtGState","Font","Pattern","Properties","Shading","XObject"],pa=["ExtGState","Font","Properties","XObject"];function getLookupTableFactory(e){let t;return function(){if(e){t=Object.create(null);e(t);e=null}return t}}class MissingDataException extends ea{constructor(e,t){super(`Missing data [${e}, ${t})`,"MissingDataException");this.begin=e;this.end=t}}class ParserEOFException extends ea{constructor(e){super(e,"ParserEOFException")}}class XRefEntryException extends ea{constructor(e){super(e,"XRefEntryException")}}class XRefParseException extends ea{constructor(e){super(e,"XRefParseException")}}function arrayBuffersToBytes(e){const t=e.length;if(0===t)return new Uint8Array(0);if(1===t)return new Uint8Array(e[0]);let a=0;for(let r=0;r0,"The number should be a positive integer.");const a="M".repeat(e/1e3|0)+ma[e%1e3/100|0]+ma[10+(e%100/10|0)]+ma[20+e%10];return t?a.toLowerCase():a}function log2(e){return e>0?Math.ceil(Math.log2(e)):0}function readInt8(e,t){return e[t]<<24>>24}function readInt16(e,t){return(e[t]<<24|e[t+1]<<16)>>16}function readUint16(e,t){return e[t]<<8|e[t+1]}function readUint32(e,t){return(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])>>>0}function isWhiteSpace(e){return 32===e||9===e||13===e||10===e}function isNumberArray(e,t){return Array.isArray(e)?(null===t||e.length===t)&&e.every(e=>"number"==typeof e):ArrayBuffer.isView(e)&&!(e instanceof BigInt64Array||e instanceof BigUint64Array)&&(null===t||e.length===t)}function lookupMatrix(e,t){return isNumberArray(e,6)?e:t}function lookupRect(e,t){return isNumberArray(e,4)?e:t}function lookupNormalRect(e,t){return isNumberArray(e,4)?Util.normalizeRect(e):t}function parseXFAPath(e){const t=/(.+)\[(\d+)\]$/;return e.split(".").map(e=>{const a=e.match(t);return a?{name:a[1],pos:parseInt(a[2],10)}:{name:e,pos:0}})}function escapePDFName(e){const t=[];let a=0;for(let r=0,i=e.length;r126||35===i||40===i||41===i||60===i||62===i||91===i||93===i||123===i||125===i||47===i||37===i){a"\n"===e?"\\n":"\r"===e?"\\r":`\\${e}`)}function _collectJS(e,t,a,r){if(!e)return;let i=null;if(e instanceof Ref){if(r.has(e))return;i=e;r.put(i);e=t.fetch(e)}if(Array.isArray(e))for(const i of e)_collectJS(i,t,a,r);else if(e instanceof Dict){if(isName(e.get("S"),"JavaScript")){const t=e.get("JS");let r;t instanceof BaseStream?r=t.getString():"string"==typeof t&&(r=t);r&&=stringToPDFString(r,!0).replaceAll("\0","");r&&a.push(r.trim())}_collectJS(e.getRaw("Next"),t,a,r)}i&&r.remove(i)}function collectActions(e,t,a){const r=Object.create(null),i=getInheritableProperty({dict:t,key:"AA",stopWhenFound:!1});if(i)for(let t=i.length-1;t>=0;t--){const n=i[t];if(n instanceof Dict)for(const t of n.getKeys()){const i=a[t];if(!i)continue;const s=[];_collectJS(n.getRaw(t),e,s,new RefSet);s.length>0&&(r[i]=s)}}if(t.has("A")){const a=[];_collectJS(t.get("A"),e,a,new RefSet);a.length>0&&(r.Action=a)}return objectSize(r)>0?r:null}const ba={60:"<",62:">",38:"&",34:""",39:"'"};function*codePointIter(e){for(let t=0,a=e.length;t55295&&(a<57344||a>65533)&&t++;yield a}}function encodeToXmlString(e){const t=[];let a=0;for(let r=0,i=e.length;r55295&&(i<57344||i>65533)&&r++;a=r+1}}if(0===t.length)return e;a: ${e}.`);return!1}return!0}function validateCSSFont(e){const t=new Set(["100","200","300","400","500","600","700","800","900","1000","normal","bold","bolder","lighter"]),{fontFamily:a,fontWeight:r,italicAngle:i}=e;if(!validateFontName(a,!0))return!1;const n=r?r.toString():"";e.fontWeight=t.has(n)?n:"400";const s=parseFloat(i);e.italicAngle=isNaN(s)||s<-90||s>90?"14":i.toString();return!0}function recoverJsURL(e){const t=new RegExp("^\\s*("+["app.launchURL","window.open","xfa.host.gotoURL"].join("|").replaceAll(".","\\.")+")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))","i").exec(e);return t?.[2]?{url:t[2],newWindow:"app.launchURL"===t[1]&&"true"===t[3]}:null}function numberToString(e){if(Number.isInteger(e))return e.toString();const t=Math.round(100*e);return t%100==0?(t/100).toString():t%10==0?e.toFixed(1):e.toFixed(2)}function getNewAnnotationsMap(e){if(!e)return null;const t=new Map;for(const[a,r]of e){if(!a.startsWith(f))continue;let e=t.get(r.pageIndex);if(!e){e=[];t.set(r.pageIndex,e)}e.push(r)}return t.size>0?t:null}function stringToAsciiOrUTF16BE(e){return null==e||function isAscii(e){if("string"!=typeof e)return!1;return!e||/^[\x00-\x7F]*$/.test(e)}(e)?e:stringToUTF16String(e,!0)}function stringToUTF16HexString(e){const t=[];for(let a=0,r=e.length;a>8&255],ta[255&r])}return t.join("")}function stringToUTF16String(e,t=!1){const a=[];t&&a.push("þÿ");for(let t=0,r=e.length;t>8&255),String.fromCharCode(255&r))}return a.join("")}function getRotationMatrix(e,t,a){switch(e){case 90:return[0,1,-1,0,t,0];case 180:return[-1,0,0,-1,t,a];case 270:return[0,-1,1,0,0,a];default:throw new Error("Invalid rotation")}}function getSizeInBytes(e){return Math.ceil(Math.ceil(Math.log2(1+e))/8)}class QCMS{static#a=null;static _memory=null;static _mustAddAlpha=!1;static _destBuffer=null;static _destOffset=0;static _destLength=0;static _cssColor="";static _makeHexColor=null;static get _memoryArray(){const e=this.#a;return e?.byteLength?e:this.#a=new Uint8Array(this._memory.buffer)}}let ya;const wa="undefined"!=typeof TextDecoder?new TextDecoder("utf-8",{ignoreBOM:!0,fatal:!0}):{decode:()=>{throw Error("TextDecoder not available")}};"undefined"!=typeof TextDecoder&&wa.decode();let xa=null;function getUint8ArrayMemory0(){null!==xa&&0!==xa.byteLength||(xa=new Uint8Array(ya.memory.buffer));return xa}let Sa=0;function passArray8ToWasm0(e,t){const a=t(1*e.length,1)>>>0;getUint8ArrayMemory0().set(e,a/1);Sa=e.length;return a}const Aa=Object.freeze({RGB8:0,0:"RGB8",RGBA8:1,1:"RGBA8",BGRA8:2,2:"BGRA8",Gray8:3,3:"Gray8",GrayA8:4,4:"GrayA8",CMYK:5,5:"CMYK"}),ka=Object.freeze({Perceptual:0,0:"Perceptual",RelativeColorimetric:1,1:"RelativeColorimetric",Saturation:2,2:"Saturation",AbsoluteColorimetric:3,3:"AbsoluteColorimetric"});function __wbg_get_imports(){const e={wbg:{}};e.wbg.__wbg_copyresult_b08ee7d273f295dd=function(e,t){!function copy_result(e,t){const{_mustAddAlpha:a,_destBuffer:r,_destOffset:i,_destLength:n,_memoryArray:s}=QCMS;if(t!==n)if(a)for(let a=e,n=e+t,o=i;a>>0,t>>>0)};e.wbg.__wbg_copyrgb_d60ce17bb05d9b67=function(e){!function copy_rgb(e){const{_destBuffer:t,_destOffset:a,_memoryArray:r}=QCMS;t[a]=r[e];t[a+1]=r[e+1];t[a+2]=r[e+2]}(e>>>0)};e.wbg.__wbg_makecssRGB_893bf0cd9fdb302d=function(e){!function make_cssRGB(e){const{_memoryArray:t}=QCMS;QCMS._cssColor=QCMS._makeHexColor(t[e],t[e+1],t[e+2])}(e>>>0)};e.wbg.__wbindgen_init_externref_table=function(){const e=ya.__wbindgen_export_0,t=e.grow(4);e.set(0,void 0);e.set(t+0,void 0);e.set(t+1,null);e.set(t+2,!0);e.set(t+3,!1)};e.wbg.__wbindgen_throw=function(e,t){throw new Error(function getStringFromWasm0(e,t){e>>>=0;return wa.decode(getUint8ArrayMemory0().subarray(e,e+t))}(e,t))};return e}function __wbg_finalize_init(e,t){ya=e.exports;__wbg_init.__wbindgen_wasm_module=t;xa=null;ya.__wbindgen_start();return ya}async function __wbg_init(e){if(void 0!==ya)return ya;void 0!==e&&(Object.getPrototypeOf(e)===Object.prototype?({module_or_path:e}=e):console.warn("using deprecated parameters for the initialization function; pass a single object instead"));const t=__wbg_get_imports();("string"==typeof e||"function"==typeof Request&&e instanceof Request||"function"==typeof URL&&e instanceof URL)&&(e=fetch(e));const{instance:a,module:r}=await async function __wbg_load(e,t){if("function"==typeof Response&&e instanceof Response){if("function"==typeof WebAssembly.instantiateStreaming)try{return await WebAssembly.instantiateStreaming(e,t)}catch(t){if("application/wasm"==e.headers.get("Content-Type"))throw t;console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n",t)}const a=await e.arrayBuffer();return await WebAssembly.instantiate(a,t)}{const a=await WebAssembly.instantiate(e,t);return a instanceof WebAssembly.Instance?{instance:a,module:e}:a}}(await e,t);return __wbg_finalize_init(a,r)}class ColorSpace{static#r=new Uint8ClampedArray(3);constructor(e,t){this.name=e;this.numComps=t}getRgb(e,t,a=new Uint8ClampedArray(3)){this.getRgbItem(e,t,a,0);return a}getRgbHex(e,t){const a=this.getRgb(e,t,ColorSpace.#r);return Util.makeHexColor(a[0],a[1],a[2])}getRgbItem(e,t,a,r){unreachable("Should not call ColorSpace.getRgbItem")}getRgbBuffer(e,t,a,r,i,n,s){unreachable("Should not call ColorSpace.getRgbBuffer")}getOutputLength(e,t){unreachable("Should not call ColorSpace.getOutputLength")}isPassthrough(e){return!1}isDefaultDecode(e,t){return ColorSpace.isDefaultDecode(e,this.numComps)}fillRgb(e,t,a,r,i,n,s,o,c){const l=t*a;let h=null;const u=1<u&&"DeviceGray"!==this.name&&"DeviceRGB"!==this.name){const t=s<=8?new Uint8Array(u):new Uint16Array(u);for(let e=0;e=.99554525?1:MathClamp(1.055*e**(1/2.4)-.055,0,1)}#b(e){return e<0?-this.#b(-e):e>8?((e+16)/116)**3:e*CalRGBCS.#d}#y(e,t,a){if(0===e[0]&&0===e[1]&&0===e[2]){a[0]=t[0];a[1]=t[1];a[2]=t[2];return}const r=this.#b(0),i=(1-r)/(1-this.#b(e[0])),n=1-i,s=(1-r)/(1-this.#b(e[1])),o=1-s,c=(1-r)/(1-this.#b(e[2])),l=1-c;a[0]=t[0]*i+n;a[1]=t[1]*s+o;a[2]=t[2]*c+l}#w(e,t,a){if(1===e[0]&&1===e[2]){a[0]=t[0];a[1]=t[1];a[2]=t[2];return}const r=a;this.#f(CalRGBCS.#n,t,r);const i=CalRGBCS.#l;this.#g(e,r,i);this.#f(CalRGBCS.#s,i,a)}#x(e,t,a){const r=a;this.#f(CalRGBCS.#n,t,r);const i=CalRGBCS.#l;this.#p(e,r,i);this.#f(CalRGBCS.#s,i,a)}#i(e,t,a,r,i){const n=MathClamp(e[t]*i,0,1),s=MathClamp(e[t+1]*i,0,1),o=MathClamp(e[t+2]*i,0,1),c=1===n?1:n**this.GR,l=1===s?1:s**this.GG,h=1===o?1:o**this.GB,u=this.MXA*c+this.MXB*l+this.MXC*h,d=this.MYA*c+this.MYB*l+this.MYC*h,f=this.MZA*c+this.MZB*l+this.MZC*h,g=CalRGBCS.#h;g[0]=u;g[1]=d;g[2]=f;const p=CalRGBCS.#u;this.#w(this.whitePoint,g,p);const m=CalRGBCS.#h;this.#y(this.blackPoint,p,m);const b=CalRGBCS.#u;this.#x(CalRGBCS.#c,m,b);const y=CalRGBCS.#h;this.#f(CalRGBCS.#o,b,y);a[r]=255*this.#m(y[0]);a[r+1]=255*this.#m(y[1]);a[r+2]=255*this.#m(y[2])}getRgbItem(e,t,a,r){this.#i(e,t,a,r,1)}getRgbBuffer(e,t,a,r,i,n,s){const o=1/((1<this.amax||this.bmin>this.bmax){info("Invalid Range, falling back to defaults");this.amin=-100;this.amax=100;this.bmin=-100;this.bmax=100}}#S(e){return e>=6/29?e**3:108/841*(e-4/29)}#A(e,t,a,r){return a+e*(r-a)/t}#i(e,t,a,r,i){let n=e[t],s=e[t+1],o=e[t+2];if(!1!==a){n=this.#A(n,a,0,100);s=this.#A(s,a,this.amin,this.amax);o=this.#A(o,a,this.bmin,this.bmax)}s>this.amax?s=this.amax:sthis.bmax?o=this.bmax:ofunction qcms_convert_one(e,t,a){ya.qcms_convert_one(e,t,a)}(this.#k,255*e[t],a);break;case 3:r=Aa.RGB8;this.#C=(e,t,a)=>function qcms_convert_three(e,t,a,r,i){ya.qcms_convert_three(e,t,a,r,i)}(this.#k,255*e[t],255*e[t+1],255*e[t+2],a);break;case 4:r=Aa.CMYK;this.#C=(e,t,a)=>function qcms_convert_four(e,t,a,r,i,n){ya.qcms_convert_four(e,t,a,r,i,n)}(this.#k,255*e[t],255*e[t+1],255*e[t+2],255*e[t+3],a);break;default:throw new Error(`Unsupported number of components: ${a}`)}this.#k=function qcms_transformer_from_memory(e,t,a){const r=passArray8ToWasm0(e,ya.__wbindgen_malloc),i=Sa;return ya.qcms_transformer_from_memory(r,i,t,a)>>>0}(e,r,ka.Perceptual);if(!this.#k)throw new Error("Failed to create ICC color space");IccColorSpace.#I||=new FinalizationRegistry(e=>{!function qcms_drop_transformer(e){ya.qcms_drop_transformer(e)}(e)});IccColorSpace.#I.register(this,this.#k)}getRgbHex(e,t){this.#C(e,t,!0);return QCMS._cssColor}getRgbItem(e,t,a,r){QCMS._destBuffer=a;QCMS._destOffset=r;QCMS._destLength=3;this.#C(e,t,!1);QCMS._destBuffer=null}getRgbBuffer(e,t,a,r,i,n,s){e=e.subarray(t,t+a*this.numComps);if(8!==n){const t=255/((1<=this.end?-1:this.bytes[this.pos++]}getBytes(e){const t=this.bytes,a=this.pos,r=this.end;if(!e)return t.subarray(a,r);let i=a+e;i>r&&(i=r);this.pos=i;return t.subarray(a,i)}getByteRange(e,t){e<0&&(e=0);t>this.end&&(t=this.end);return this.bytes.subarray(e,t)}reset(){this.pos=this.start}moveStart(){this.start=this.pos}makeSubStream(e,t,a=null){return new Stream(this.bytes.buffer,e,t,a)}clone(){return new Stream(this.bytes.buffer,this.start,this.end-this.start,this.dict.clone())}}class StringStream extends Stream{constructor(e){super(stringToBytes(e))}}class NullStream extends Stream{constructor(){super(new Uint8Array(0))}}class ChunkedStream extends Stream{constructor(e,t,a){super(new Uint8Array(e),0,e,null);this.chunkSize=t;this._loadedChunks=new Set;this.numChunks=Math.ceil(e/t);this.manager=a;this.progressiveDataLength=0;this.lastSuccessfulEnsureByteChunk=-1}getMissingChunks(){const e=[];for(let t=0,a=this.numChunks;t=this.end?this.numChunks:Math.floor(t/this.chunkSize);for(let e=a;ethis.numChunks)&&t!==this.lastSuccessfulEnsureByteChunk){if(!this._loadedChunks.has(t))throw new MissingDataException(e,e+1);this.lastSuccessfulEnsureByteChunk=t}}ensureRange(e,t){if(e>=t)return;if(t<=this.progressiveDataLength)return;const a=Math.floor(e/this.chunkSize);if(a>this.numChunks)return;const r=Math.min(Math.floor((t-1)/this.chunkSize)+1,this.numChunks);for(let i=a;i=this.end)return-1;e>=this.progressiveDataLength&&this.ensureByte(e);return this.bytes[this.pos++]}getBytes(e){const t=this.bytes,a=this.pos,r=this.end;if(!e){r>this.progressiveDataLength&&this.ensureRange(a,r);return t.subarray(a,r)}let i=a+e;i>r&&(i=r);i>this.progressiveDataLength&&this.ensureRange(a,i);this.pos=i;return t.subarray(a,i)}getByteRange(e,t){e<0&&(e=0);t>this.end&&(t=this.end);t>this.progressiveDataLength&&this.ensureRange(e,t);return this.bytes.subarray(e,t)}makeSubStream(e,t,a=null){t?e+t>this.progressiveDataLength&&this.ensureRange(e,e+t):e>=this.progressiveDataLength&&this.ensureByte(e);function ChunkedStreamSubstream(){}ChunkedStreamSubstream.prototype=Object.create(this);ChunkedStreamSubstream.prototype.getMissingChunks=function(){const e=this.chunkSize,t=Math.floor(this.start/e),a=Math.floor((this.end-1)/e)+1,r=[];for(let e=t;e{const readChunk=({value:n,done:s})=>{try{if(s){const t=arrayBuffersToBytes(r);r=null;e(t);return}i+=n.byteLength;a.isStreamingSupported&&this.onProgress({loaded:i});r.push(n);a.read().then(readChunk,t)}catch(e){t(e)}};a.read().then(readChunk,t)}).then(t=>{this.aborted||this.onReceiveData({chunk:t,begin:e})})}requestAllChunks(e=!1){if(!e){const e=this.stream.getMissingChunks();this._requestChunks(e)}return this._loadedStreamCapability.promise}_requestChunks(e){const t=this.currRequestId++,a=new Set;this._chunksNeededByRequest.set(t,a);for(const t of e)this.stream.hasChunk(t)||a.add(t);if(0===a.size)return Promise.resolve();const r=Promise.withResolvers();this._promisesByRequest.set(t,r);const i=[];for(const e of a){let a=this._requestsByChunk.get(e);if(!a){a=[];this._requestsByChunk.set(e,a);i.push(e)}a.push(t)}if(i.length>0){const e=this.groupChunks(i);for(const t of e){const e=t.beginChunk*this.chunkSize,a=Math.min(t.endChunk*this.chunkSize,this.length);this.sendRequest(e,a).catch(r.reject)}}return r.promise.catch(e=>{if(!this.aborted)throw e})}getStream(){return this.stream}requestRange(e,t){t=Math.min(t,this.length);const a=this.getBeginChunk(e),r=this.getEndChunk(t),i=[];for(let e=a;ee-t);return this._requestChunks(t)}groupChunks(e){const t=[];let a=-1,r=-1;for(let i=0,n=e.length;i=0&&r+1!==n){t.push({beginChunk:a,endChunk:r+1});a=n}i+1===e.length&&t.push({beginChunk:a,endChunk:n+1});r=n}return t}onProgress(e){this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize+e.loaded,total:this.length})}onReceiveData(e){const t=e.chunk,a=void 0===e.begin,r=a?this.progressiveDataLength:e.begin,i=r+t.byteLength,n=Math.floor(r/this.chunkSize),s=i0||o.push(a)}}}if(!this.disableAutoFetch&&0===this._requestsByChunk.size){let e;if(1===this.stream.numChunksLoaded){const t=this.stream.numChunks-1;this.stream.hasChunk(t)||(e=t)}else e=this.stream.nextEmptyChunk(s);Number.isInteger(e)&&this._requestChunks([e])}for(const e of o){const t=this._promisesByRequest.get(e);this._promisesByRequest.delete(e);t.resolve()}this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize,total:this.length})}onError(e){this._loadedStreamCapability.reject(e)}getBeginChunk(e){return Math.floor(e/this.chunkSize)}getEndChunk(e){return Math.floor((e-1)/this.chunkSize)+1}abort(e){this.aborted=!0;this.pdfNetworkStream?.cancelAllRequests(e);for(const t of this._promisesByRequest.values())t.reject(e)}}function convertToRGBA(e){switch(e.kind){case F:return convertBlackAndWhiteToRGBA(e);case T:return function convertRGBToRGBA({src:e,srcPos:t=0,dest:a,destPos:r=0,width:i,height:n}){let s=0;const o=i*n*3,c=o>>2,l=new Uint32Array(e.buffer,t,c);if(FeatureTest.isLittleEndian){for(;s>>24|t<<8|4278190080;a[r+2]=t>>>16|i<<16|4278190080;a[r+3]=i>>>8|4278190080}for(let i=4*s,n=t+o;i>>8|255;a[r+2]=t<<16|i>>>16|255;a[r+3]=i<<8|255}for(let i=4*s,n=t+o;i>3,u=7&r,d=e.length;a=new Uint32Array(a.buffer);let f=0;for(let r=0;ra||t>a)return!0;const r=e*t;if(this._hasMaxArea)return r>this.MAX_AREA;if(r(this.MAX_AREA=this.#O**2)}static getReducePowerForJPX(e,t,a){const r=e*t,i=2**30/(4*a);if(!this.needsToBeResized(e,t))return r>i?Math.ceil(Math.log2(r/i)):0;const{MAX_DIM:n,MAX_AREA:s}=this,o=Math.max(e/n,t/n,Math.sqrt(r/Math.min(i,s)));return Math.ceil(Math.log2(o))}static get MAX_DIM(){return shadow(this,"MAX_DIM",this._guessMax(2048,65537,0,1))}static get MAX_AREA(){this._hasMaxArea=!0;return shadow(this,"MAX_AREA",this._guessMax(this.#O,this.MAX_DIM,128,0)**2)}static set MAX_AREA(e){if(e>=0){this._hasMaxArea=!0;shadow(this,"MAX_AREA",e)}}static setOptions({canvasMaxAreaInBytes:e=-1,isImageDecoderSupported:t=!1}){this._hasMaxArea||(this.MAX_AREA=e>>2);this.#D=t}static _areGoodDims(e,t){try{const a=new OffscreenCanvas(e,t),r=a.getContext("2d");r.fillRect(0,0,1,1);const i=r.getImageData(0,0,1,1).data[3];a.width=a.height=1;return 0!==i}catch{return!1}}static _guessMax(e,t,a,r){for(;e+a+1da){const e=this.#M();if(e)return e}const r=this._encodeBMP();let i,n;if(await ImageResizer.canUseImageDecoder){i=new ImageDecoder({data:r,type:"image/bmp",preferAnimation:!1,transfer:[r.buffer]});n=i.decode().catch(e=>{warn(`BMP image decoding failed: ${e}`);return createImageBitmap(new Blob([this._encodeBMP().buffer],{type:"image/bmp"}))}).finally(()=>{i.close()})}else n=createImageBitmap(new Blob([r.buffer],{type:"image/bmp"}));const{MAX_AREA:s,MAX_DIM:o}=ImageResizer,c=Math.max(t/o,a/o,Math.sqrt(t*a/s)),l=Math.max(c,2),h=Math.round(10*(c+1.25))/10/l,u=Math.floor(Math.log2(h)),d=new Array(u+2).fill(2);d[0]=l;d.splice(-1,1,h/(1<>s,c=r>>s;let l,h=r;try{l=new Uint8Array(n)}catch{let e=Math.floor(Math.log2(n+1));for(;;)try{l=new Uint8Array(2**e-1);break}catch{e-=1}h=Math.floor((2**e-1)/(4*a));const t=a*h*4;t>s;e>3,s=a+3&-4;if(a!==s){const e=new Uint8Array(s*t);let r=0;for(let n=0,o=t*a;ni&&(r=i)}else{for(;!this.eof;)this.readBlock(t);r=this.bufferLength}this.pos=r;return this.buffer.subarray(a,r)}async getImageData(e,t){if(!this.canAsyncDecodeImageFromBuffer)return this.isAsyncDecoder?this.decodeImage(null,t):this.getBytes(e,t);const a=await this.stream.asyncGetBytes();return this.decodeImage(a,t)}reset(){this.pos=0}makeSubStream(e,t,a=null){if(void 0===t)for(;!this.eof;)this.readBlock();else{const a=e+t;for(;this.bufferLength<=a&&!this.eof;)this.readBlock()}return new Stream(this.buffer,e,t,a)}getBaseStreams(){return this.stream?this.stream.getBaseStreams():null}clone(){for(;!this.eof;)this.readBlock();return new Stream(this.buffer,this.start,this.end-this.start,this.dict.clone())}}class StreamsSequenceStream extends DecodeStream{constructor(e,t=null){e=e.filter(e=>e instanceof BaseStream);let a=0;for(const t of e)a+=t instanceof DecodeStream?t._rawMinBufferLength:t.length;super(a);this.streams=e;this._onError=t}readBlock(){const e=this.streams;if(0===e.length){this.eof=!0;return}const t=e.shift();let a;try{a=t.getBytes()}catch(e){if(this._onError){this._onError(e,t.dict?.objId);return}throw e}const r=this.bufferLength,i=r+a.length;this.ensureBuffer(i).set(a,r);this.bufferLength=i}getBaseStreams(){const e=[];for(const t of this.streams){const a=t.getBaseStreams();a&&e.push(...a)}return e.length>0?e:null}}class ColorSpaceUtils{static parse({cs:e,xref:t,resources:a=null,pdfFunctionFactory:r,globalColorSpaceCache:i,localColorSpaceCache:n,asyncIfNotCached:s=!1}){const o={xref:t,resources:a,pdfFunctionFactory:r,globalColorSpaceCache:i,localColorSpaceCache:n};let c,l,h;if(e instanceof Ref){l=e;const a=i.getByRef(l)||n.getByRef(l);if(a)return a;e=t.fetch(e)}if(e instanceof Name){c=e.name;const t=n.getByName(c);if(t)return t}try{h=this.#R(e,o)}catch(e){if(s&&!(e instanceof MissingDataException))return Promise.reject(e);throw e}if(c||l){n.set(c,l,h);l&&i.set(null,l,h)}return s?Promise.resolve(h):h}static#B(e,t){const{globalColorSpaceCache:a}=t;let r;if(e instanceof Ref){r=e;const t=a.getByRef(r);if(t)return t}const i=this.#R(e,t);r&&a.set(null,r,i);return i}static#R(e,t){const{xref:a,resources:r,pdfFunctionFactory:i,globalColorSpaceCache:n}=t;if((e=a.fetchIfRef(e))instanceof Name)switch(e.name){case"G":case"DeviceGray":return this.gray;case"RGB":case"DeviceRGB":return this.rgb;case"DeviceRGBA":return this.rgba;case"CMYK":case"DeviceCMYK":return this.cmyk;case"Pattern":return new PatternCS(null);default:if(r instanceof Dict){const a=r.get("ColorSpace");if(a instanceof Dict){const r=a.get(e.name);if(r){if(r instanceof Name)return this.#R(r,t);e=r;break}}}warn(`Unrecognized ColorSpace: ${e.name}`);return this.gray}if(Array.isArray(e)){const r=a.fetchIfRef(e[0]).name;let s,o,c,l,h,u;switch(r){case"G":case"DeviceGray":return this.gray;case"RGB":case"DeviceRGB":return this.rgb;case"CMYK":case"DeviceCMYK":return this.cmyk;case"CalGray":s=a.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");u=s.get("Gamma");return new CalGrayCS(l,h,u);case"CalRGB":s=a.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");u=s.getArray("Gamma");const d=s.getArray("Matrix");return new CalRGBCS(l,h,u,d);case"ICCBased":const f=e[1]instanceof Ref;if(f){const t=n.getByRef(e[1]);if(t)return t}const g=a.fetchIfRef(e[1]),p=g.dict;o=p.get("N");if(IccColorSpace.isUsable)try{const t=new IccColorSpace(g.getBytes(),"ICCBased",o);f&&n.set(null,e[1],t);return t}catch(t){if(t instanceof MissingDataException)throw t;warn(`ICCBased color space (${e[1]}): "${t}".`)}const m=p.getRaw("Alternate");if(m){const e=this.#B(m,t);if(e.numComps===o)return e;warn("ICCBased color space: Ignoring incorrect /Alternate entry.")}if(1===o)return this.gray;if(3===o)return this.rgb;if(4===o)return this.cmyk;break;case"Pattern":c=e[1]||null;c&&(c=this.#B(c,t));return new PatternCS(c);case"I":case"Indexed":c=this.#B(e[1],t);const b=MathClamp(a.fetchIfRef(e[2]),0,255),y=a.fetchIfRef(e[3]);return new IndexedCS(c,b,y);case"Separation":case"DeviceN":const w=a.fetchIfRef(e[1]);o=Array.isArray(w)?w.length:1;c=this.#B(e[2],t);const x=i.create(e[3]);return new AlternateCS(o,c,x);case"Lab":s=a.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");const S=s.getArray("Range");return new LabCS(l,h,S);default:warn(`Unimplemented ColorSpace object: ${r}`);return this.gray}}warn(`Unrecognized ColorSpace object: ${e}`);return this.gray}static get gray(){return shadow(this,"gray",new DeviceGrayCS)}static get rgb(){return shadow(this,"rgb",new DeviceRgbCS)}static get rgba(){return shadow(this,"rgba",new DeviceRgbaCS)}static get cmyk(){if(CmykICCBasedCS.isUsable)try{return shadow(this,"cmyk",new CmykICCBasedCS)}catch{warn("CMYK fallback: DeviceCMYK")}return shadow(this,"cmyk",new DeviceCmykCS)}}class JpegError extends ea{constructor(e){super(e,"JpegError")}}class DNLMarkerError extends ea{constructor(e,t){super(e,"DNLMarkerError");this.scanLines=t}}class EOIMarkerError extends ea{constructor(e){super(e,"EOIMarkerError")}}const va=new Uint8Array([0,1,8,16,9,2,3,10,17,24,32,25,18,11,4,5,12,19,26,33,40,48,41,34,27,20,13,6,7,14,21,28,35,42,49,56,57,50,43,36,29,22,15,23,30,37,44,51,58,59,52,45,38,31,39,46,53,60,61,54,47,55,62,63]),Fa=4017,Ia=799,Ta=3406,Oa=2276,Da=1567,Ma=3784,Ra=5793,Ba=2896;function buildHuffmanTable(e,t){let a,r,i=0,n=16;for(;n>0&&!e[n-1];)n--;const s=[{children:[],index:0}];let o,c=s[0];for(a=0;a0;)c=s.pop();c.index++;s.push(c);for(;s.length<=a;){s.push(o={children:[],index:0});c.children[c.index]=o.children;c=o}i++}if(a+10){g--;return f>>g&1}f=e[t++];if(255===f){const r=e[t++];if(r){if(220===r&&l){const r=readUint16(e,t+=2);t+=2;if(r>0&&r!==a.scanLines)throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data",r)}else if(217===r){if(l){const e=y*(8===a.precision?8:0);if(e>0&&Math.round(a.scanLines/e)>=5)throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, possibly caused by incorrect `scanLines` parameter",e)}throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data")}throw new JpegError(`unexpected marker ${(f<<8|r).toString(16)}`)}}g=7;return f>>>7}function decodeHuffman(e){let t=e;for(;;){t=t[readBit()];switch(typeof t){case"number":return t;case"object":continue}throw new JpegError("invalid huffman sequence")}}function receive(e){let t=0;for(;e>0;){t=t<<1|readBit();e--}return t}function receiveAndExtend(e){if(1===e)return 1===readBit()?1:-1;const t=receive(e);return t>=1<0){p--;return}let a=n;const r=s;for(;a<=r;){const r=decodeHuffman(e.huffmanTableAC),i=15&r,n=r>>4;if(0===i){if(n<15){p=receive(n)+(1<>4;if(0===i)if(l<15){p=receive(l)+(1<>4;if(0===r){if(n<15)break;i+=16;continue}i+=n;const s=va[i];e.blockData[t+s]=receiveAndExtend(r);i++}};let T,O=0;const D=1===w?r[0].blocksPerLine*r[0].blocksPerColumn:h*a.mcusPerColumn;let M,R;for(;O<=D;){const a=i?Math.min(D-O,i):D;if(a>0){for(S=0;S0?"unexpected":"excessive"} MCU data, current marker is: ${T.invalid}`);t=T.offset}if(!(T.marker>=65488&&T.marker<=65495))break;t+=2}return t-d}function quantizeAndInverse(e,t,a){const r=e.quantizationTable,i=e.blockData;let n,s,o,c,l,h,u,d,f,g,p,m,b,y,w,x,S;if(!r)throw new JpegError("missing required Quantization Table.");for(let e=0;e<64;e+=8){f=i[t+e];g=i[t+e+1];p=i[t+e+2];m=i[t+e+3];b=i[t+e+4];y=i[t+e+5];w=i[t+e+6];x=i[t+e+7];f*=r[e];if(0!==(g|p|m|b|y|w|x)){g*=r[e+1];p*=r[e+2];m*=r[e+3];b*=r[e+4];y*=r[e+5];w*=r[e+6];x*=r[e+7];n=Ra*f+128>>8;s=Ra*b+128>>8;o=p;c=w;l=Ba*(g-x)+128>>8;d=Ba*(g+x)+128>>8;h=m<<4;u=y<<4;n=n+s+1>>1;s=n-s;S=o*Ma+c*Da+128>>8;o=o*Da-c*Ma+128>>8;c=S;l=l+u+1>>1;u=l-u;d=d+h+1>>1;h=d-h;n=n+c+1>>1;c=n-c;s=s+o+1>>1;o=s-o;S=l*Oa+d*Ta+2048>>12;l=l*Ta-d*Oa+2048>>12;d=S;S=h*Ia+u*Fa+2048>>12;h=h*Fa-u*Ia+2048>>12;u=S;a[e]=n+d;a[e+7]=n-d;a[e+1]=s+u;a[e+6]=s-u;a[e+2]=o+h;a[e+5]=o-h;a[e+3]=c+l;a[e+4]=c-l}else{S=Ra*f+512>>10;a[e]=S;a[e+1]=S;a[e+2]=S;a[e+3]=S;a[e+4]=S;a[e+5]=S;a[e+6]=S;a[e+7]=S}}for(let e=0;e<8;++e){f=a[e];g=a[e+8];p=a[e+16];m=a[e+24];b=a[e+32];y=a[e+40];w=a[e+48];x=a[e+56];if(0!==(g|p|m|b|y|w|x)){n=Ra*f+2048>>12;s=Ra*b+2048>>12;o=p;c=w;l=Ba*(g-x)+2048>>12;d=Ba*(g+x)+2048>>12;h=m;u=y;n=4112+(n+s+1>>1);s=n-s;S=o*Ma+c*Da+2048>>12;o=o*Da-c*Ma+2048>>12;c=S;l=l+u+1>>1;u=l-u;d=d+h+1>>1;h=d-h;n=n+c+1>>1;c=n-c;s=s+o+1>>1;o=s-o;S=l*Oa+d*Ta+2048>>12;l=l*Ta-d*Oa+2048>>12;d=S;S=h*Ia+u*Fa+2048>>12;h=h*Fa-u*Ia+2048>>12;u=S;f=n+d;x=n-d;g=s+u;w=s-u;p=o+h;y=o-h;m=c+l;b=c-l;f<16?f=0:f>=4080?f=255:f>>=4;g<16?g=0:g>=4080?g=255:g>>=4;p<16?p=0:p>=4080?p=255:p>>=4;m<16?m=0:m>=4080?m=255:m>>=4;b<16?b=0:b>=4080?b=255:b>>=4;y<16?y=0:y>=4080?y=255:y>>=4;w<16?w=0:w>=4080?w=255:w>>=4;x<16?x=0:x>=4080?x=255:x>>=4;i[t+e]=f;i[t+e+8]=g;i[t+e+16]=p;i[t+e+24]=m;i[t+e+32]=b;i[t+e+40]=y;i[t+e+48]=w;i[t+e+56]=x}else{S=Ra*f+8192>>14;S=S<-2040?0:S>=2024?255:S+2056>>4;i[t+e]=S;i[t+e+8]=S;i[t+e+16]=S;i[t+e+24]=S;i[t+e+32]=S;i[t+e+40]=S;i[t+e+48]=S;i[t+e+56]=S}}}function buildComponentData(e,t){const a=t.blocksPerLine,r=t.blocksPerColumn,i=new Int16Array(64);for(let e=0;e=r)return null;const n=readUint16(e,t);if(n>=65472&&n<=65534)return{invalid:null,marker:n,offset:t};let s=readUint16(e,i);for(;!(s>=65472&&s<=65534);){if(++i>=r)return null;s=readUint16(e,i)}return{invalid:n.toString(16),marker:s,offset:i}}function prepareComponents(e){const t=Math.ceil(e.samplesPerLine/8/e.maxH),a=Math.ceil(e.scanLines/8/e.maxV);for(const r of e.components){const i=Math.ceil(Math.ceil(e.samplesPerLine/8)*r.h/e.maxH),n=Math.ceil(Math.ceil(e.scanLines/8)*r.v/e.maxV),s=t*r.h,o=64*(a*r.v)*(s+1);r.blockData=new Int16Array(o);r.blocksPerLine=i;r.blocksPerColumn=n}e.mcusPerLine=t;e.mcusPerColumn=a}function readDataBlock(e,t){const a=readUint16(e,t);let r=(t+=2)+a-2;const i=findNextFileMarker(e,r,t);if(i?.invalid){warn("readDataBlock - incorrect length, current marker is: "+i.invalid);r=i.offset}const n=e.subarray(t,r);return{appData:n,oldOffset:t,newOffset:t+n.length}}function skipData(e,t){const a=readUint16(e,t),r=(t+=2)+a-2,i=findNextFileMarker(e,r,t);return i?.invalid?i.offset:r}class JpegImage{constructor({decodeTransform:e=null,colorTransform:t=-1}={}){this._decodeTransform=e;this._colorTransform=t}static canUseImageDecoder(e,t=-1){let a=null,r=0,i=null,n=readUint16(e,r);r+=2;if(65496!==n)throw new JpegError("SOI not found");n=readUint16(e,r);r+=2;e:for(;65497!==n;){switch(n){case 65505:const{appData:t,oldOffset:s,newOffset:o}=readDataBlock(e,r);r=o;if(69===t[0]&&120===t[1]&&105===t[2]&&102===t[3]&&0===t[4]&&0===t[5]){if(a)throw new JpegError("Duplicate EXIF-blocks found.");a={exifStart:s+6,exifEnd:o}}n=readUint16(e,r);r+=2;continue;case 65472:case 65473:case 65474:i=e[r+7];break e;case 65535:255!==e[r]&&r--}r=skipData(e,r);n=readUint16(e,r);r+=2}return 4===i||3===i&&0===t?null:a||{}}parse(e,{dnlScanLines:t=null}={}){let a,r,i=0,n=null,s=null,o=0;const c=[],l=[],h=[];let u=readUint16(e,i);i+=2;if(65496!==u)throw new JpegError("SOI not found");u=readUint16(e,i);i+=2;e:for(;65497!==u;){let d,f,g;switch(u){case 65504:case 65505:case 65506:case 65507:case 65508:case 65509:case 65510:case 65511:case 65512:case 65513:case 65514:case 65515:case 65516:case 65517:case 65518:case 65519:case 65534:const{appData:p,newOffset:m}=readDataBlock(e,i);i=m;65504===u&&74===p[0]&&70===p[1]&&73===p[2]&&70===p[3]&&0===p[4]&&(n={version:{major:p[5],minor:p[6]},densityUnits:p[7],xDensity:p[8]<<8|p[9],yDensity:p[10]<<8|p[11],thumbWidth:p[12],thumbHeight:p[13],thumbData:p.subarray(14,14+3*p[12]*p[13])});65518===u&&65===p[0]&&100===p[1]&&111===p[2]&&98===p[3]&&101===p[4]&&(s={version:p[5]<<8|p[6],flags0:p[7]<<8|p[8],flags1:p[9]<<8|p[10],transformCode:p[11]});break;case 65499:const b=readUint16(e,i);i+=2;const y=b+i-2;let w;for(;i>4){if(t>>4!=1)throw new JpegError("DQT - invalid table spec");for(f=0;f<64;f++){w=va[f];a[w]=readUint16(e,i);i+=2}}else for(f=0;f<64;f++){w=va[f];a[w]=e[i++]}c[15&t]=a}break;case 65472:case 65473:case 65474:if(a)throw new JpegError("Only single frame JPEGs supported");i+=2;a={};a.extended=65473===u;a.progressive=65474===u;a.precision=e[i++];const x=readUint16(e,i);i+=2;a.scanLines=t||x;a.samplesPerLine=readUint16(e,i);i+=2;a.components=[];a.componentIds={};const S=e[i++];let k=0,C=0;for(d=0;d>4,n=15&e[i+1];k>4?l:h)[15&t]=buildHuffmanTable(a,n)}break;case 65501:i+=2;r=readUint16(e,i);i+=2;break;case 65498:const F=1===++o&&!t;i+=2;const T=e[i++],O=[];for(d=0;d>4];n.huffmanTableAC=l[15&s];O.push(n)}const D=e[i++],M=e[i++],R=e[i++];try{i+=decodeScan(e,i,a,O,r,D,M,R>>4,15&R,F)}catch(t){if(t instanceof DNLMarkerError){warn(`${t.message} -- attempting to re-parse the JPEG image.`);return this.parse(e,{dnlScanLines:t.scanLines})}if(t instanceof EOIMarkerError){warn(`${t.message} -- ignoring the rest of the image data.`);break e}throw t}break;case 65500:i+=4;break;case 65535:255!==e[i]&&i--;break;default:const N=findNextFileMarker(e,i-2,i-3);if(N?.invalid){warn("JpegImage.parse - unexpected data, current marker is: "+N.invalid);i=N.offset;break}if(!N||i>=e.length-1){warn("JpegImage.parse - reached the end of the image data without finding an EOI marker (0xFFD9).");break e}throw new JpegError("JpegImage.parse - unknown marker: "+u.toString(16))}u=readUint16(e,i);i+=2}if(!a)throw new JpegError("JpegImage.parse - no frame data found.");this.width=a.samplesPerLine;this.height=a.scanLines;this.jfif=n;this.adobe=s;this.components=[];for(const e of a.components){const t=c[e.quantizationId];t&&(e.quantizationTable=t);this.components.push({index:e.index,output:buildComponentData(0,e),scaleX:e.h/a.maxH,scaleY:e.v/a.maxV,blocksPerLine:e.blocksPerLine,blocksPerColumn:e.blocksPerColumn})}this.numComponents=this.components.length}_getLinearizedBlockData(e,t,a=!1){const r=this.width/e,i=this.height/t;let n,s,o,c,l,h,u,d,f,g,p,m=0;const b=this.components.length,y=e*t*b,w=new Uint8ClampedArray(y),x=new Uint32Array(e),S=4294967288;let k;for(u=0;u>8)+C[f+1];return w}get _isColorConversionNeeded(){return this.adobe?!!this.adobe.transformCode:3===this.numComponents?0!==this._colorTransform&&(82!==this.components[0].index||71!==this.components[1].index||66!==this.components[2].index):1===this._colorTransform}_convertYccToRgb(e){let t,a,r;for(let i=0,n=e.length;i4)throw new JpegError("Unsupported color mode");const n=this._getLinearizedBlockData(e,t,i);if(1===this.numComponents&&(a||r)){const e=n.length*(a?4:3),t=new Uint8ClampedArray(e);let r=0;if(a)!function grayToRGBA(e,t){if(FeatureTest.isLittleEndian)for(let a=0,r=e.length;a0&&(e=e.subarray(t));break}return e}decodeImage(e){if(this.eof)return this.buffer;e=this.#N(e||this.bytes);const t=new JpegImage(this.jpegOptions);t.parse(e);const a=t.getData({width:this.drawWidth,height:this.drawHeight,forceRGBA:this.forceRGBA,forceRGB:this.forceRGB,isSourcePDF:!0});this.buffer=a;this.bufferLength=a.length;this.eof=!0;return this.buffer}get canAsyncDecodeImageFromBuffer(){return this.stream.isAsync}async getTransferableImage(){if(!await 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Build with -sASSERTIONS for more info.";var a=new WebAssembly.RuntimeError(e);s?.(a);throw a}(""),j:()=>{w=!1;x=0},l:(e,t)=>{if(S[e]){clearTimeout(S[e].id);delete S[e]}if(!t)return 0;var a=setTimeout(()=>{delete S[e];callUserCallback(()=>m(e,performance.now()))},t);S[e]={id:a,timeout_ms:t};return 0},f:function _copy_pixels_1(e,a){e>>=2;const r=t.imageData=new Uint8ClampedArray(a),i=h.subarray(e,e+a);r.set(i)},e:function _copy_pixels_3(e,a,r,i){e>>=2;a>>=2;r>>=2;const n=t.imageData=new Uint8ClampedArray(3*i),s=h.subarray(e,e+i),o=h.subarray(a,a+i),c=h.subarray(r,r+i);for(let e=0;e>=2;a>>=2;r>>=2;i>>=2;const s=t.imageData=new Uint8ClampedArray(4*n),o=h.subarray(e,e+n),c=h.subarray(a,a+n),l=h.subarray(r,r+n),u=h.subarray(i,i+n);for(let e=0;e{var t=l.length,a=2147483648;if((e>>>=0)>a)return!1;for(var r=1;r<=4;r*=2){var i=t*(1+.2/r);i=Math.min(i,e+100663296);var n=Math.min(a,alignMemory(Math.max(e,i),65536));if(growMemory(n))return!0}return!1},o:(e,t)=>{var a=0,r=0;for(var i of getEnvStrings()){var n=t+a;u[e+r>>2]=n;a+=stringToUTF8(i,n,1/0)+1;r+=4}return 0},p:(e,t)=>{var a=getEnvStrings();u[e>>2]=a.length;var r=0;for(var i of a)r+=lengthBytesUTF8(i)+1;u[t>>2]=r;return 0},n:function _fd_seek(e,t,a,r){t=(i=t)<-9007199254740992||i>9007199254740992?NaN:Number(i);var i;return 70},b:(e,t,a,r)=>{for(var i=0,n=0;n>2],o=u[t+4>>2];t+=8;for(var c=0;c>2]=i;return 0},q:function _gray_to_rgba(e,a){e>>=2;const r=t.imageData=new Uint8ClampedArray(4*a),i=h.subarray(e,e+a);for(let e=0;e>=2;a>>=2;const i=t.imageData=new Uint8ClampedArray(4*r),n=h.subarray(e,e+r),s=h.subarray(a,a+r);for(let e=0;e>=2;a>>=2;r>>=2;const n=t.imageData=new Uint8ClampedArray(4*i),s=h.subarray(e,e+i),o=h.subarray(a,a+i),c=h.subarray(r,r+i);for(let e=0;e{t.instantiateWasm(e,(e,t)=>{a(receiveInstance(e))})})}();!function run(){!function preRun(){if(t.preRun){"function"==typeof t.preRun&&(t.preRun=[t.preRun]);for(;t.preRun.length;)addOnPreRun(t.preRun.shift())}callRuntimeCallbacks(y)}();function doRun(){t.calledRun=!0;if(!g){!function initRuntime(){p=!0;F.s()}();n?.(t);t.onRuntimeInitialized?.();!function postRun(){if(t.postRun){"function"==typeof t.postRun&&(t.postRun=[t.postRun]);for(;t.postRun.length;)addOnPostRun(t.postRun.shift())}callRuntimeCallbacks(b)}()}}if(t.setStatus){t.setStatus("Running...");setTimeout(()=>{setTimeout(()=>t.setStatus(""),1);doRun()},1)}else doRun()}();return p?t:new Promise((e,t)=>{n=e;s=t})};class JpxError extends ea{constructor(e){super(e,"JpxError")}}class JpxImage{static#P=null;static#E=null;static#L=null;static#v=!0;static#_=!0;static#F=null;static setOptions({handler:e,useWasm:t,useWorkerFetch:a,wasmUrl:r}){this.#v=t;this.#_=a;this.#F=r;a||(this.#E=e)}static async#U(e){const t=`${this.#F}openjpeg_nowasm_fallback.js`;let a=null;try{a=(await import( -/*webpackIgnore: true*/ -/*@vite-ignore*/ -t)).default()}catch(e){warn(`JpxImage#getJsModule: ${e}`)}e(a)}static async#j(e,t,a){const r="openjpeg.wasm";try{this.#P||(this.#_?this.#P=await fetchBinaryData(`${this.#F}${r}`):this.#P=await this.#E.sendWithPromise("FetchBinaryData",{type:"wasmFactory",filename:r}));return a((await WebAssembly.instantiate(this.#P,t)).instance)}catch(t){warn(`JpxImage#instantiateWasm: ${t}`);this.#U(e);return null}finally{this.#E=null}}static async decode(e,{numComponents:t=4,isIndexedColormap:a=!1,smaskInData:r=!1,reducePower:i=0}={}){if(!this.#L){const{promise:e,resolve:t}=Promise.withResolvers(),a=[e];this.#v?a.push(Na({warn,instantiateWasm:this.#j.bind(this,t)})):this.#U(t);this.#L=Promise.race(a)}const n=await this.#L;if(!n)throw new JpxError("OpenJPEG failed to initialize");let s;try{const o=e.length;s=n._malloc(o);n.writeArrayToMemory(e,s);if(n._jp2_decode(s,o,t>0?t:0,!!a,!!r,i)){const{errorMessages:e}=n;if(e){delete n.errorMessages;throw new JpxError(e)}throw new JpxError("Unknown error")}const{imageData:c}=n;n.imageData=null;return c}finally{s&&n._free(s)}}static cleanup(){this.#L=null}static parseImageProperties(e){let t=e.getByte();for(;t>=0;){const a=t;t=e.getByte();if(65361===(a<<8|t)){e.skip(4);const t=e.getInt32()>>>0,a=e.getInt32()>>>0,r=e.getInt32()>>>0,i=e.getInt32()>>>0;e.skip(16);return{width:t-r,height:a-i,bitsPerComponent:8,componentsCount:e.getUint16()}}}throw new JpxError("No size marker found in JPX stream")}}function addState(e,t,a,r,i){let n=e;for(let e=0,a=t.length-1;e1e3){l=Math.max(l,d);f+=u+2;d=0;u=0}h.push({transform:t,x:d,y:f,w:a.width,h:a.height});d+=a.width+2;u=Math.max(u,a.height)}const g=Math.max(l,d)+1,p=f+u+1,m=new Uint8Array(g*p*4),b=g<<2;for(let e=0;e=0;){t[n-4]=t[n];t[n-3]=t[n+1];t[n-2]=t[n+2];t[n-1]=t[n+3];t[n+a]=t[n+a-4];t[n+a+1]=t[n+a-3];t[n+a+2]=t[n+a-2];t[n+a+3]=t[n+a-1];n-=b}}const y={width:g,height:p};if(e.isOffscreenCanvasSupported){const e=new OffscreenCanvas(g,p);e.getContext("2d").putImageData(new ImageData(new Uint8ClampedArray(m.buffer),g,p),0,0);y.bitmap=e.transferToImageBitmap();y.data=null}else{y.kind=O;y.data=m}a.splice(n,4*c,_t);r.splice(n,4*c,[y,h]);return n+1});addState(Pa,[ye,xe,Nt,we],null,function iterateImageMaskGroup(e,t){const a=e.fnArray,r=(t-(e.iCurr-3))%4;switch(r){case 0:return a[t]===ye;case 1:return a[t]===xe;case 2:return a[t]===Nt;case 3:return a[t]===we}throw new Error(`iterateImageMaskGroup - invalid pos: ${r}`)},function foundImageMaskGroup(e,t){const a=e.fnArray,r=e.argsArray,i=e.iCurr,n=i-3,s=i-2,o=i-1;let c=Math.floor((t-n)/4);if(c<10)return t-(t-n)%4;let l,h,u=!1;const d=r[o][0],f=r[s][0],g=r[s][1],p=r[s][2],m=r[s][3];if(g===p){u=!0;l=s+4;let e=o+4;for(let t=1;t=4&&a[n-4]===a[s]&&a[n-3]===a[o]&&a[n-2]===a[c]&&a[n-1]===a[l]&&r[n-4][0]===h&&r[n-4][1]===u){d++;f-=5}let g=f+4;for(let e=1;e{const t=e.argsArray,a=t[e.iCurr-1][0];if(a!==Te&&a!==Oe&&a!==Re&&a!==Be&&a!==Ne&&a!==Pe)return!0;const r=t[e.iCurr-2];return 1===r[0]&&0===r[1]&&0===r[2]&&1===r[3]},()=>!1,(e,t)=>{const{fnArray:a,argsArray:r}=e,i=e.iCurr,n=i-3,s=i-2,o=r[i-1],c=r[s],[,[l],h]=o;if(h){Util.scaleMinMax(c,h);for(let e=0,t=l.length;e=a)break}r=(r||Pa)[e[t]];if(r&&!Array.isArray(r)){n.iCurr=t;t++;if(!r.checkFn||(0,r.checkFn)(n)){i=r;r=null}else r=null}else t++}this.state=r;this.match=i;this.lastProcessed=t}flush(){for(;this.match;){const e=this.queue.fnArray.length;this.lastProcessed=(0,this.match.processFn)(this.context,e);this.match=null;this.state=null;this._optimize()}}reset(){this.state=null;this.match=null;this.lastProcessed=0}}class OperatorList{static CHUNK_SIZE=1e3;static CHUNK_SIZE_ABOUT=this.CHUNK_SIZE-5;static isOffscreenCanvasSupported=!1;constructor(e=0,t){this._streamSink=t;this.fnArray=[];this.argsArray=[];this.optimizer=!t||e&d?new NullOptimizer(this):new QueueOptimizer(this);this.dependencies=new Set;this._totalLength=0;this.weight=0;this._resolved=t?null:Promise.resolve()}static setOptions({isOffscreenCanvasSupported:e}){this.isOffscreenCanvasSupported=e}get length(){return this.argsArray.length}get ready(){return this._resolved||this._streamSink.ready}get totalLength(){return this._totalLength+this.length}addOp(e,t){this.optimizer.push(e,t);this.weight++;this._streamSink&&(this.weight>=OperatorList.CHUNK_SIZE||this.weight>=OperatorList.CHUNK_SIZE_ABOUT&&(e===we||e===je))&&this.flush()}addImageOps(e,t,a,r=!1){if(r){this.addOp(ye);this.addOp(be,[[["SMask",!1]]])}void 0!==a&&this.addOp(Ct,["OC",a]);this.addOp(e,t);void 0!==a&&this.addOp(vt,[]);r&&this.addOp(we)}addDependency(e){if(!this.dependencies.has(e)){this.dependencies.add(e);this.addOp(le,[e])}}addDependencies(e){for(const t of e)this.addDependency(t)}addOpList(e){if(e instanceof OperatorList){for(const t of e.dependencies)this.dependencies.add(t);for(let t=0,a=e.length;t>>0}function hexToStr(e,t){return 1===t?String.fromCharCode(e[0],e[1]):3===t?String.fromCharCode(e[0],e[1],e[2],e[3]):String.fromCharCode(...e.subarray(0,t+1))}function addHex(e,t,a){let r=0;for(let i=a;i>=0;i--){r+=e[i]+t[i];e[i]=255&r;r>>=8}}function incHex(e,t){let a=1;for(let r=t;r>=0&&a>0;r--){a+=e[r];e[r]=255&a;a>>=8}}const Ea=16;class BinaryCMapStream{constructor(e){this.buffer=e;this.pos=0;this.end=e.length;this.tmpBuf=new Uint8Array(19)}readByte(){return this.pos>=this.end?-1:this.buffer[this.pos++]}readNumber(){let e,t=0;do{const a=this.readByte();if(a<0)throw new FormatError("unexpected EOF in bcmap");e=!(128&a);t=t<<7|127&a}while(!e);return t}readSigned(){const e=this.readNumber();return 1&e?~(e>>>1):e>>>1}readHex(e,t){e.set(this.buffer.subarray(this.pos,this.pos+t+1));this.pos+=t+1}readHexNumber(e,t){let a;const r=this.tmpBuf;let i=0;do{const e=this.readByte();if(e<0)throw new FormatError("unexpected EOF in bcmap");a=!(128&e);r[i++]=127&e}while(!a);let n=t,s=0,o=0;for(;n>=0;){for(;o<8&&r.length>0;){s|=r[--i]<>=8;o-=8}}readHexSigned(e,t){this.readHexNumber(e,t);const a=1&e[t]?255:0;let r=0;for(let i=0;i<=t;i++){r=(1&r)<<8|e[i];e[i]=r>>1^a}}readString(){const e=this.readNumber(),t=new Array(e);for(let a=0;a=0;){const e=d>>5;if(7===e){switch(31&d){case 0:r.readString();break;case 1:n=r.readString()}continue}const a=!!(16&d),i=15&d;if(i+1>Ea)throw new Error("BinaryCMapReader.process: Invalid dataSize.");const f=1,g=r.readNumber();switch(e){case 0:r.readHex(s,i);r.readHexNumber(o,i);addHex(o,s,i);t.addCodespaceRange(i+1,hexToInt(s,i),hexToInt(o,i));for(let e=1;e=0;--i){r[a+i]=255&s;s>>=8}}}}class AsciiHexStream extends DecodeStream{constructor(e,t){t&&(t*=.5);super(t);this.stream=e;this.dict=e.dict;this.firstDigit=-1}readBlock(){const e=this.stream.getBytes(8e3);if(!e.length){this.eof=!0;return}const t=e.length+1>>1,a=this.ensureBuffer(this.bufferLength+t);let r=this.bufferLength,i=this.firstDigit;for(const t of e){let e;if(t>=48&&t<=57)e=15&t;else{if(!(t>=65&&t<=70||t>=97&&t<=102)){if(62===t){this.eof=!0;break}continue}e=9+(15&t)}if(i<0)i=e;else{a[r++]=i<<4|e;i=-1}}if(i>=0&&this.eof){a[r++]=i<<4;i=-1}this.firstDigit=i;this.bufferLength=r}}const La=-1,_a=[[-1,-1],[-1,-1],[7,8],[7,7],[6,6],[6,6],[6,5],[6,5],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2]],Ua=[[-1,-1],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[12,1984],[12,2048],[12,2112],[12,2176],[12,2240],[12,2304],[11,1856],[11,1856],[11,1920],[11,1920],[12,2368],[12,2432],[12,2496],[12,2560]],ja=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[8,29],[8,29],[8,30],[8,30],[8,45],[8,45],[8,46],[8,46],[7,22],[7,22],[7,22],[7,22],[7,23],[7,23],[7,23],[7,23],[8,47],[8,47],[8,48],[8,48],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[7,20],[7,20],[7,20],[7,20],[8,33],[8,33],[8,34],[8,34],[8,35],[8,35],[8,36],[8,36],[8,37],[8,37],[8,38],[8,38],[7,19],[7,19],[7,19],[7,19],[8,31],[8,31],[8,32],[8,32],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[8,53],[8,53],[8,54],[8,54],[7,26],[7,26],[7,26],[7,26],[8,39],[8,39],[8,40],[8,40],[8,41],[8,41],[8,42],[8,42],[8,43],[8,43],[8,44],[8,44],[7,21],[7,21],[7,21],[7,21],[7,28],[7,28],[7,28],[7,28],[8,61],[8,61],[8,62],[8,62],[8,63],[8,63],[8,0],[8,0],[8,320],[8,320],[8,384],[8,384],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[7,27],[7,27],[7,27],[7,27],[8,59],[8,59],[8,60],[8,60],[9,1472],[9,1536],[9,1600],[9,1728],[7,18],[7,18],[7,18],[7,18],[7,24],[7,24],[7,24],[7,24],[8,49],[8,49],[8,50],[8,50],[8,51],[8,51],[8,52],[8,52],[7,25],[7,25],[7,25],[7,25],[8,55],[8,55],[8,56],[8,56],[8,57],[8,57],[8,58],[8,58],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[8,448],[8,448],[8,512],[8,512],[9,704],[9,768],[8,640],[8,640],[8,576],[8,576],[9,832],[9,896],[9,960],[9,1024],[9,1088],[9,1152],[9,1216],[9,1280],[9,1344],[9,1408],[7,256],[7,256],[7,256],[7,256],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7]],Xa=[[-1,-1],[-1,-1],[12,-2],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[11,1792],[11,1792],[12,1984],[12,1984],[12,2048],[12,2048],[12,2112],[12,2112],[12,2176],[12,2176],[12,2240],[12,2240],[12,2304],[12,2304],[11,1856],[11,1856],[11,1856],[11,1856],[11,1920],[11,1920],[11,1920],[11,1920],[12,2368],[12,2368],[12,2432],[12,2432],[12,2496],[12,2496],[12,2560],[12,2560],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[12,52],[12,52],[13,640],[13,704],[13,768],[13,832],[12,55],[12,55],[12,56],[12,56],[13,1280],[13,1344],[13,1408],[13,1472],[12,59],[12,59],[12,60],[12,60],[13,1536],[13,1600],[11,24],[11,24],[11,24],[11,24],[11,25],[11,25],[11,25],[11,25],[13,1664],[13,1728],[12,320],[12,320],[12,384],[12,384],[12,448],[12,448],[13,512],[13,576],[12,53],[12,53],[12,54],[12,54],[13,896],[13,960],[13,1024],[13,1088],[13,1152],[13,1216],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64]],qa=[[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[11,23],[11,23],[12,50],[12,51],[12,44],[12,45],[12,46],[12,47],[12,57],[12,58],[12,61],[12,256],[10,16],[10,16],[10,16],[10,16],[10,17],[10,17],[10,17],[10,17],[12,48],[12,49],[12,62],[12,63],[12,30],[12,31],[12,32],[12,33],[12,40],[12,41],[11,22],[11,22],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[12,128],[12,192],[12,26],[12,27],[12,28],[12,29],[11,19],[11,19],[11,20],[11,20],[12,34],[12,35],[12,36],[12,37],[12,38],[12,39],[11,21],[11,21],[12,42],[12,43],[10,0],[10,0],[10,0],[10,0],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12]],Ha=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[6,9],[6,8],[5,7],[5,7],[4,6],[4,6],[4,6],[4,6],[4,5],[4,5],[4,5],[4,5],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2]];class CCITTFaxDecoder{constructor(e,t={}){if("function"!=typeof e?.next)throw new Error('CCITTFaxDecoder - invalid "source" parameter.');this.source=e;this.eof=!1;this.encoding=t.K||0;this.eoline=t.EndOfLine||!1;this.byteAlign=t.EncodedByteAlign||!1;this.columns=t.Columns||1728;this.rows=t.Rows||0;this.eoblock=t.EndOfBlock??!0;this.black=t.BlackIs1||!1;this.codingLine=new Uint32Array(this.columns+1);this.refLine=new Uint32Array(this.columns+2);this.codingLine[0]=this.columns;this.codingPos=0;this.row=0;this.nextLine2D=this.encoding<0;this.inputBits=0;this.inputBuf=0;this.outputBits=0;this.rowsDone=!1;let a;for(;0===(a=this._lookBits(12));)this._eatBits(1);1===a&&this._eatBits(12);if(this.encoding>0){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}}readNextChar(){if(this.eof)return-1;const e=this.refLine,t=this.codingLine,a=this.columns;let r,i,n,s,o;if(0===this.outputBits){this.rowsDone&&(this.eof=!0);if(this.eof)return-1;this.err=!1;let n,o,c;if(this.nextLine2D){for(s=0;t[s]=64);do{o+=c=this._getWhiteCode()}while(c>=64)}else{do{n+=c=this._getWhiteCode()}while(c>=64);do{o+=c=this._getBlackCode()}while(c>=64)}this._addPixels(t[this.codingPos]+n,i);t[this.codingPos]0?--r:++r;for(;e[r]<=t[this.codingPos]&&e[r]0?--r:++r;for(;e[r]<=t[this.codingPos]&&e[r]0?--r:++r;for(;e[r]<=t[this.codingPos]&&e[r]=64);else do{n+=c=this._getWhiteCode()}while(c>=64);this._addPixels(t[this.codingPos]+n,i);i^=1}}let l=!1;this.byteAlign&&(this.inputBits&=-8);if(this.eoblock||this.row!==this.rows-1){n=this._lookBits(12);if(this.eoline)for(;n!==La&&1!==n;){this._eatBits(1);n=this._lookBits(12)}else for(;0===n;){this._eatBits(1);n=this._lookBits(12)}if(1===n){this._eatBits(12);l=!0}else n===La&&(this.eof=!0)}else this.rowsDone=!0;if(!this.eof&&this.encoding>0&&!this.rowsDone){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}if(this.eoblock&&l&&this.byteAlign){n=this._lookBits(12);if(1===n){this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}if(this.encoding>=0)for(s=0;s<4;++s){n=this._lookBits(12);1!==n&&info("bad rtc code: "+n);this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}}this.eof=!0}}else if(this.err&&this.eoline){for(;;){n=this._lookBits(13);if(n===La){this.eof=!0;return-1}if(n>>1==1)break;this._eatBits(1)}this._eatBits(12);if(this.encoding>0){this._eatBits(1);this.nextLine2D=!(1&n)}}this.outputBits=t[0]>0?t[this.codingPos=0]:t[this.codingPos=1];this.row++}if(this.outputBits>=8){o=1&this.codingPos?0:255;this.outputBits-=8;if(0===this.outputBits&&t[this.codingPos]n){o<<=n;1&this.codingPos||(o|=255>>8-n);this.outputBits-=n;n=0}else{o<<=this.outputBits;1&this.codingPos||(o|=255>>8-this.outputBits);n-=this.outputBits;this.outputBits=0;if(t[this.codingPos]0){o<<=n;n=0}}}while(n)}this.black&&(o^=255);return o}_addPixels(e,t){const a=this.codingLine;let r=this.codingPos;if(e>a[r]){if(e>this.columns){info("row is wrong length");this.err=!0;e=this.columns}1&r^t&&++r;a[r]=e}this.codingPos=r}_addPixelsNeg(e,t){const a=this.codingLine;let r=this.codingPos;if(e>a[r]){if(e>this.columns){info("row is wrong length");this.err=!0;e=this.columns}1&r^t&&++r;a[r]=e}else if(e0&&e=i){const t=a[e-i];if(t[0]===r){this._eatBits(r);return[!0,t[1],!0]}}}return[!1,0,!1]}_getTwoDimCode(){let e,t=0;if(this.eoblock){t=this._lookBits(7);e=_a[t];if(e?.[0]>0){this._eatBits(e[0]);return e[1]}}else{const e=this._findTableCode(1,7,_a);if(e[0]&&e[2])return e[1]}info("Bad two dim code");return La}_getWhiteCode(){let e,t=0;if(this.eoblock){t=this._lookBits(12);if(t===La)return 1;e=t>>5?ja[t>>3]:Ua[t];if(e[0]>0){this._eatBits(e[0]);return e[1]}}else{let e=this._findTableCode(1,9,ja);if(e[0])return e[1];e=this._findTableCode(11,12,Ua);if(e[0])return e[1]}info("bad white code");this._eatBits(1);return 1}_getBlackCode(){let e,t;if(this.eoblock){e=this._lookBits(13);if(e===La)return 1;t=e>>7?!(e>>9)&&e>>7?qa[(e>>1)-64]:Ha[e>>7]:Xa[e];if(t[0]>0){this._eatBits(t[0]);return t[1]}}else{let e=this._findTableCode(2,6,Ha);if(e[0])return e[1];e=this._findTableCode(7,12,qa,64);if(e[0])return e[1];e=this._findTableCode(10,13,Xa);if(e[0])return e[1]}info("bad black code");this._eatBits(1);return 1}_lookBits(e){let t;for(;this.inputBits>16-e;this.inputBuf=this.inputBuf<<8|t;this.inputBits+=8}return this.inputBuf>>this.inputBits-e&65535>>16-e}_eatBits(e){(this.inputBits-=e)<0&&(this.inputBits=0)}}class CCITTFaxStream extends DecodeStream{constructor(e,t,a){super(t);this.stream=e;this.dict=e.dict;a instanceof Dict||(a=Dict.empty);const r={next:()=>e.getByte()};this.ccittFaxDecoder=new CCITTFaxDecoder(r,{K:a.get("K"),EndOfLine:a.get("EndOfLine"),EncodedByteAlign:a.get("EncodedByteAlign"),Columns:a.get("Columns"),Rows:a.get("Rows"),EndOfBlock:a.get("EndOfBlock"),BlackIs1:a.get("BlackIs1")})}readBlock(){for(;!this.eof;){const e=this.ccittFaxDecoder.readNextChar();if(-1===e){this.eof=!0;return}this.ensureBuffer(this.bufferLength+1);this.buffer[this.bufferLength++]=e}}}const Wa=new Int32Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),za=new Int32Array([3,4,5,6,7,8,9,10,65547,65549,65551,65553,131091,131095,131099,131103,196643,196651,196659,196667,262211,262227,262243,262259,327811,327843,327875,327907,258,258,258]),$a=new Int32Array([1,2,3,4,65541,65543,131081,131085,196625,196633,262177,262193,327745,327777,393345,393409,459009,459137,524801,525057,590849,591361,657409,658433,724993,727041,794625,798721,868353,876545]),Ga=[new Int32Array([459008,524368,524304,524568,459024,524400,524336,590016,459016,524384,524320,589984,524288,524416,524352,590048,459012,524376,524312,589968,459028,524408,524344,590032,459020,524392,524328,59e4,524296,524424,524360,590064,459010,524372,524308,524572,459026,524404,524340,590024,459018,524388,524324,589992,524292,524420,524356,590056,459014,524380,524316,589976,459030,524412,524348,590040,459022,524396,524332,590008,524300,524428,524364,590072,459009,524370,524306,524570,459025,524402,524338,590020,459017,524386,524322,589988,524290,524418,524354,590052,459013,524378,524314,589972,459029,524410,524346,590036,459021,524394,524330,590004,524298,524426,524362,590068,459011,524374,524310,524574,459027,524406,524342,590028,459019,524390,524326,589996,524294,524422,524358,590060,459015,524382,524318,589980,459031,524414,524350,590044,459023,524398,524334,590012,524302,524430,524366,590076,459008,524369,524305,524569,459024,524401,524337,590018,459016,524385,524321,589986,524289,524417,524353,590050,459012,524377,524313,589970,459028,524409,524345,590034,459020,524393,524329,590002,524297,524425,524361,590066,459010,524373,524309,524573,459026,524405,524341,590026,459018,524389,524325,589994,524293,524421,524357,590058,459014,524381,524317,589978,459030,524413,524349,590042,459022,524397,524333,590010,524301,524429,524365,590074,459009,524371,524307,524571,459025,524403,524339,590022,459017,524387,524323,589990,524291,524419,524355,590054,459013,524379,524315,589974,459029,524411,524347,590038,459021,524395,524331,590006,524299,524427,524363,590070,459011,524375,524311,524575,459027,524407,524343,590030,459019,524391,524327,589998,524295,524423,524359,590062,459015,524383,524319,589982,459031,524415,524351,590046,459023,524399,524335,590014,524303,524431,524367,590078,459008,524368,524304,524568,459024,524400,524336,590017,459016,524384,524320,589985,524288,524416,524352,590049,459012,524376,524312,589969,459028,524408,524344,590033,459020,524392,524328,590001,524296,524424,524360,590065,459010,524372,524308,524572,459026,524404,524340,590025,459018,524388,524324,589993,524292,524420,524356,590057,459014,524380,524316,589977,459030,524412,524348,590041,459022,524396,524332,590009,524300,524428,524364,590073,459009,524370,524306,524570,459025,524402,524338,590021,459017,524386,524322,589989,524290,524418,524354,590053,459013,524378,524314,589973,459029,524410,524346,590037,459021,524394,524330,590005,524298,524426,524362,590069,459011,524374,524310,524574,459027,524406,524342,590029,459019,524390,524326,589997,524294,524422,524358,590061,459015,524382,524318,589981,459031,524414,524350,590045,459023,524398,524334,590013,524302,524430,524366,590077,459008,524369,524305,524569,459024,524401,524337,590019,459016,524385,524321,589987,524289,524417,524353,590051,459012,524377,524313,589971,459028,524409,524345,590035,459020,524393,524329,590003,524297,524425,524361,590067,459010,524373,524309,524573,459026,524405,524341,590027,459018,524389,524325,589995,524293,524421,524357,590059,459014,524381,524317,589979,459030,524413,524349,590043,459022,524397,524333,590011,524301,524429,524365,590075,459009,524371,524307,524571,459025,524403,524339,590023,459017,524387,524323,589991,524291,524419,524355,590055,459013,524379,524315,589975,459029,524411,524347,590039,459021,524395,524331,590007,524299,524427,524363,590071,459011,524375,524311,524575,459027,524407,524343,590031,459019,524391,524327,589999,524295,524423,524359,590063,459015,524383,524319,589983,459031,524415,524351,590047,459023,524399,524335,590015,524303,524431,524367,590079]),9],Va=[new Int32Array([327680,327696,327688,327704,327684,327700,327692,327708,327682,327698,327690,327706,327686,327702,327694,0,327681,327697,327689,327705,327685,327701,327693,327709,327683,327699,327691,327707,327687,327703,327695,0]),5];class FlateStream extends DecodeStream{constructor(e,t){super(t);this.stream=e;this.dict=e.dict;const a=e.getByte(),r=e.getByte();if(-1===a||-1===r)throw new FormatError(`Invalid header in flate stream: ${a}, ${r}`);if(8!=(15&a))throw new FormatError(`Unknown compression method in flate stream: ${a}, ${r}`);if(((a<<8)+r)%31!=0)throw new FormatError(`Bad FCHECK in flate stream: ${a}, ${r}`);if(32&r)throw new FormatError(`FDICT bit set in flate stream: ${a}, ${r}`);this.codeSize=0;this.codeBuf=0}async getImageData(e,t){const a=await this.asyncGetBytes();return a?a.length<=e?a:a.subarray(0,e):this.getBytes(e)}async asyncGetBytes(){this.stream.reset();const e=this.stream.getBytes();try{const{readable:t,writable:a}=new DecompressionStream("deflate"),r=a.getWriter();await r.ready;r.write(e).then(async()=>{await r.ready;await r.close()}).catch(()=>{});const i=[];let n=0;for await(const e of t){i.push(e);n+=e.byteLength}const s=new Uint8Array(n);let o=0;for(const e of i){s.set(e,o);o+=e.byteLength}return s}catch{this.stream=new Stream(e,2,e.length,this.stream.dict);this.reset();return null}}get isAsync(){return!0}getBits(e){const t=this.stream;let a,r=this.codeSize,i=this.codeBuf;for(;r>e;this.codeSize=r-=e;return a}getCode(e){const t=this.stream,a=e[0],r=e[1];let i,n=this.codeSize,s=this.codeBuf;for(;n>16,l=65535&o;if(c<1||n>c;this.codeSize=n-c;return l}generateHuffmanTable(e){const t=e.length;let a,r=0;for(a=0;ar&&(r=e[a]);const i=1<>=1}for(a=e;a>=1;if(0===t){let t;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}let a=t;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}a|=t<<8;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}let i=t;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}i|=t<<8;if(i!==(65535&~a)&&(0!==a||0!==i))throw new FormatError("Bad uncompressed block length in flate stream");this.codeBuf=0;this.codeSize=0;const n=this.bufferLength,s=n+a;e=this.ensureBuffer(s);this.bufferLength=s;if(0===a)-1===r.peekByte()&&(this.eof=!0);else{const t=r.getBytes(a);e.set(t,n);t.length0;)h[o++]=f}i=this.generateHuffmanTable(h.subarray(0,e));n=this.generateHuffmanTable(h.subarray(e,l))}}e=this.buffer;let s=e?e.length:0,o=this.bufferLength;for(;;){let t=this.getCode(i);if(t<256){if(o+1>=s){e=this.ensureBuffer(o+1);s=e.length}e[o++]=t;continue}if(256===t){this.bufferLength=o;return}t-=257;t=za[t];let r=t>>16;r>0&&(r=this.getBits(r));a=(65535&t)+r;t=this.getCode(n);t=$a[t];r=t>>16;r>0&&(r=this.getBits(r));const c=(65535&t)+r;if(o+a>=s){e=this.ensureBuffer(o+a);s=e.length}for(let t=0;t>9&127;this.clow=this.clow<<7&65535;this.ct-=7;this.a=32768}byteIn(){const e=this.data;let t=this.bp;if(255===e[t])if(e[t+1]>143){this.clow+=65280;this.ct=8}else{t++;this.clow+=e[t]<<9;this.ct=7;this.bp=t}else{t++;this.clow+=t65535){this.chigh+=this.clow>>16;this.clow&=65535}}readBit(e,t){let a=e[t]>>1,r=1&e[t];const i=Ka[a],n=i.qe;let s,o=this.a-n;if(this.chigh>15&1;this.clow=this.clow<<1&65535;this.ct--}while(!(32768&o));this.a=o;e[t]=a<<1|r;return s}}class Jbig2Error extends ea{constructor(e){super(e,"Jbig2Error")}}class ContextCache{getContexts(e){return e in this?this[e]:this[e]=new Int8Array(65536)}}class DecodingContext{constructor(e,t,a){this.data=e;this.start=t;this.end=a}get decoder(){return shadow(this,"decoder",new ArithmeticDecoder(this.data,this.start,this.end))}get contextCache(){return shadow(this,"contextCache",new ContextCache)}}function decodeInteger(e,t,a){const r=e.getContexts(t);let i=1;function readBits(e){let t=0;for(let n=0;n>>0}const n=readBits(1),s=readBits(1)?readBits(1)?readBits(1)?readBits(1)?readBits(1)?readBits(32)+4436:readBits(12)+340:readBits(8)+84:readBits(6)+20:readBits(4)+4:readBits(2);let o;0===n?o=s:s>0&&(o=-s);return o>=-2147483648&&o<=da?o:null}function decodeIAID(e,t,a){const r=e.getContexts("IAID");let i=1;for(let e=0;ee.y-t.y||e.x-t.x);const h=l.length,u=new Int8Array(h),d=new Int8Array(h),f=[];let g,p,m=0,b=0,y=0,w=0;for(p=0;p=v&&E=F){q=q<<1&m;for(p=0;p=0&&_=0){U=M[L][_];U&&(q|=U<=e?l<<=1:l=l<<1|S[o][c]}for(f=0;f=w||c<0||c>=y?l<<=1:l=l<<1|r[o][c]}const g=k.readBit(C,l);t[s]=g}}return S}function decodeTextRegion(e,t,a,r,i,n,s,o,c,l,h,u,d,f,g,p,m,b,y){if(e&&t)throw new Jbig2Error("refinement with Huffman is not supported");const w=[];let x,S;for(x=0;x1&&(i=e?y.readBits(b):decodeInteger(C,"IAIT",k));const n=s*v+i,F=e?f.symbolIDTable.decode(y):decodeIAID(C,k,c),T=t&&(e?y.readBit():decodeInteger(C,"IARI",k));let O=o[F],D=O[0].length,M=O.length;if(T){const e=decodeInteger(C,"IARDW",k),t=decodeInteger(C,"IARDH",k);D+=e;M+=t;O=decodeRefinement(D,M,g,O,(e>>1)+decodeInteger(C,"IARDX",k),(t>>1)+decodeInteger(C,"IARDY",k),!1,p,m)}let R=0;l?1&u?R=M-1:r+=M-1:u>1?r+=D-1:R=D-1;const N=n-(1&u?0:M-1),E=r-(2&u?D-1:0);let L,_,U;if(l)for(L=0;L>5&7;const c=[31&s];let l=t+6;if(7===s){o=536870911&readUint32(e,l-1);l+=3;let t=o+7>>3;c[0]=e[l++];for(;--t>0;)c.push(e[l++])}else if(5===s||6===s)throw new Jbig2Error("invalid referred-to flags");a.retainBits=c;let h=4;a.number<=256?h=1:a.number<=65536&&(h=2);const u=[];let d,f;for(d=0;d>>24&255;n[3]=t.height>>16&255;n[4]=t.height>>8&255;n[5]=255&t.height;for(d=l,f=e.length;d>2&3;e.huffmanDWSelector=t>>4&3;e.bitmapSizeSelector=t>>6&1;e.aggregationInstancesSelector=t>>7&1;e.bitmapCodingContextUsed=!!(256&t);e.bitmapCodingContextRetained=!!(512&t);e.template=t>>10&3;e.refinementTemplate=t>>12&1;l+=2;if(!e.huffman){c=0===e.template?4:1;s=[];for(o=0;o>2&3;h.stripSize=1<>4&3;h.transposed=!!(64&u);h.combinationOperator=u>>7&3;h.defaultPixelValue=u>>9&1;h.dsOffset=u<<17>>27;h.refinementTemplate=u>>15&1;if(h.huffman){const e=readUint16(r,l);l+=2;h.huffmanFS=3&e;h.huffmanDS=e>>2&3;h.huffmanDT=e>>4&3;h.huffmanRefinementDW=e>>6&3;h.huffmanRefinementDH=e>>8&3;h.huffmanRefinementDX=e>>10&3;h.huffmanRefinementDY=e>>12&3;h.huffmanRefinementSizeSelector=!!(16384&e)}if(h.refinement&&!h.refinementTemplate){s=[];for(o=0;o<2;o++){s.push({x:readInt8(r,l),y:readInt8(r,l+1)});l+=2}h.refinementAt=s}h.numberOfSymbolInstances=readUint32(r,l);l+=4;n=[h,a.referredTo,r,l,i];break;case 16:const d={},f=r[l++];d.mmr=!!(1&f);d.template=f>>1&3;d.patternWidth=r[l++];d.patternHeight=r[l++];d.maxPatternIndex=readUint32(r,l);l+=4;n=[d,a.number,r,l,i];break;case 22:case 23:const g={};g.info=readRegionSegmentInformation(r,l);l+=tr;const p=r[l++];g.mmr=!!(1&p);g.template=p>>1&3;g.enableSkip=!!(8&p);g.combinationOperator=p>>4&7;g.defaultPixelValue=p>>7&1;g.gridWidth=readUint32(r,l);l+=4;g.gridHeight=readUint32(r,l);l+=4;g.gridOffsetX=4294967295&readUint32(r,l);l+=4;g.gridOffsetY=4294967295&readUint32(r,l);l+=4;g.gridVectorX=readUint16(r,l);l+=2;g.gridVectorY=readUint16(r,l);l+=2;n=[g,a.referredTo,r,l,i];break;case 38:case 39:const m={};m.info=readRegionSegmentInformation(r,l);l+=tr;const b=r[l++];m.mmr=!!(1&b);m.template=b>>1&3;m.prediction=!!(8&b);if(!m.mmr){c=0===m.template?4:1;s=[];for(o=0;o>2&1;y.combinationOperator=w>>3&3;y.requiresBuffer=!!(32&w);y.combinationOperatorOverride=!!(64&w);n=[y];break;case 49:case 50:case 51:case 62:break;case 53:n=[a.number,r,l,i];break;default:throw new Jbig2Error(`segment type ${a.typeName}(${a.type}) is not implemented`)}const h="on"+a.typeName;h in t&&t[h].apply(t,n)}function processSegments(e,t){for(let a=0,r=e.length;a>3,a=new Uint8ClampedArray(t*e.height);e.defaultPixelValue&&a.fill(255);this.buffer=a}drawBitmap(e,t){const a=this.currentPageInfo,r=e.width,i=e.height,n=a.width+7>>3,s=a.combinationOperatorOverride?e.combinationOperator:a.combinationOperator,o=this.buffer,c=128>>(7&e.x);let l,h,u,d,f=e.y*n+(e.x>>3);switch(s){case 0:for(l=0;l>=1;if(!u){u=128;d++}}f+=n}break;case 2:for(l=0;l>=1;if(!u){u=128;d++}}f+=n}break;default:throw new Jbig2Error(`operator ${s} is not supported`)}}onImmediateGenericRegion(e,t,a,r){const i=e.info,n=new DecodingContext(t,a,r),s=decodeBitmap(e.mmr,i.width,i.height,e.template,e.prediction,null,e.at,n);this.drawBitmap(i,s)}onImmediateLosslessGenericRegion(){this.onImmediateGenericRegion(...arguments)}onSymbolDictionary(e,t,a,r,i,n){let s,o;if(e.huffman){s=function getSymbolDictionaryHuffmanTables(e,t,a){let r,i,n,s,o=0;switch(e.huffmanDHSelector){case 0:case 1:r=getStandardTable(e.huffmanDHSelector+4);break;case 3:r=getCustomHuffmanTable(o,t,a);o++;break;default:throw new Jbig2Error("invalid Huffman DH selector")}switch(e.huffmanDWSelector){case 0:case 1:i=getStandardTable(e.huffmanDWSelector+2);break;case 3:i=getCustomHuffmanTable(o,t,a);o++;break;default:throw new Jbig2Error("invalid Huffman DW selector")}if(e.bitmapSizeSelector){n=getCustomHuffmanTable(o,t,a);o++}else n=getStandardTable(1);s=e.aggregationInstancesSelector?getCustomHuffmanTable(o,t,a):getStandardTable(1);return{tableDeltaHeight:r,tableDeltaWidth:i,tableBitmapSize:n,tableAggregateInstances:s}}(e,a,this.customTables);o=new Reader(r,i,n)}let c=this.symbols;c||(this.symbols=c={});const l=[];for(const e of a){const t=c[e];t&&l.push(...t)}const h=new DecodingContext(r,i,n);c[t]=function decodeSymbolDictionary(e,t,a,r,i,n,s,o,c,l,h,u){if(e&&t)throw new Jbig2Error("symbol refinement with Huffman is not supported");const d=[];let f=0,g=log2(a.length+r);const p=h.decoder,m=h.contextCache;let b,y;if(e){b=getStandardTable(1);y=[];g=Math.max(g,1)}for(;d.length1)w=decodeTextRegion(e,t,r,f,0,i,1,a.concat(d),g,0,0,1,0,n,c,l,h,0,u);else{const e=decodeIAID(m,p,g),t=decodeInteger(m,"IARDX",p),i=decodeInteger(m,"IARDY",p);w=decodeRefinement(r,f,c,e=32){let a,r,s;switch(t){case 32:if(0===e)throw new Jbig2Error("no previous value in symbol ID table");r=i.readBits(2)+3;a=n[e-1].prefixLength;break;case 33:r=i.readBits(3)+3;a=0;break;case 34:r=i.readBits(7)+11;a=0;break;default:throw new Jbig2Error("invalid code length in symbol ID table")}for(s=0;s=0;m--){O=e?decodeMMRBitmap(T,c,l,!0):decodeBitmap(!1,c,l,a,!1,null,v,g);F[m]=O}for(D=0;D=0;b--){R^=F[b][D][M];N|=R<>8;_=u+D*d-M*f>>8;if(L>=0&&L+S<=r&&_>=0&&_+k<=i)for(m=0;m=i)){j=p[t];U=E[m];for(b=0;b=0&&e>1&7),c=1+(r>>4&7),l=[];let h,u,d=i;do{h=s.readBits(o);u=s.readBits(c);l.push(new HuffmanLine([d,h,u,0]));d+=1<>t&1;if(t<=0)this.children[a]=new HuffmanTreeNode(e);else{let r=this.children[a];r||(this.children[a]=r=new HuffmanTreeNode(null));r.buildTree(e,t-1)}}decodeNode(e){if(this.isLeaf){if(this.isOOB)return null;const t=e.readBits(this.rangeLength);return this.rangeLow+(this.isLowerRange?-t:t)}const t=this.children[e.readBit()];if(!t)throw new Jbig2Error("invalid Huffman data");return t.decodeNode(e)}}class HuffmanTable{constructor(e,t){t||this.assignPrefixCodes(e);this.rootNode=new HuffmanTreeNode(null);for(let t=0,a=e.length;t0&&this.rootNode.buildTree(a,a.prefixLength-1)}}decode(e){return this.rootNode.decodeNode(e)}assignPrefixCodes(e){const t=e.length;let a=0;for(let r=0;r=this.end)throw new Jbig2Error("end of data while reading bit");this.currentByte=this.data[this.position++];this.shift=7}const e=this.currentByte>>this.shift&1;this.shift--;return e}readBits(e){let t,a=0;for(t=e-1;t>=0;t--)a|=this.readBit()<=this.end?-1:this.data[this.position++]}}function getCustomHuffmanTable(e,t,a){let r=0;for(let i=0,n=t.length;i>a&1;a--}}if(r&&!o){const e=5;for(let t=0;t>>t&(1<0;if(e<256){d[0]=e;f=1}else{if(!(e>=258)){if(256===e){h=9;s=258;f=0;continue}this.eof=!0;delete this.lzwState;break}if(e=0;t--){d[t]=o[a];a=l[a]}}else d[f++]=d[0]}if(i){l[s]=u;c[s]=c[u]+1;o[s]=d[0];s++;h=s+n&s+n-1?h:0|Math.min(Math.log(s+n)/.6931471805599453+1,12)}u=e;g+=f;if(r15))throw new FormatError(`Unsupported predictor: ${r}`);this.readBlock=2===r?this.readBlockTiff:this.readBlockPng;this.stream=e;this.dict=e.dict;const i=this.colors=a.get("Colors")||1,n=this.bits=a.get("BPC","BitsPerComponent")||8,s=this.columns=a.get("Columns")||1;this.pixBytes=i*n+7>>3;this.rowBytes=s*i*n+7>>3;return this}readBlockTiff(){const e=this.rowBytes,t=this.bufferLength,a=this.ensureBuffer(t+e),r=this.bits,i=this.colors,n=this.stream.getBytes(e);this.eof=!n.length;if(this.eof)return;let s,o=0,c=0,l=0,h=0,u=t;if(1===r&&1===i)for(s=0;s>1;e^=e>>2;e^=e>>4;o=(1&e)<<7;a[u++]=e}else if(8===r){for(s=0;s>8&255;a[u++]=255&e}}else{const e=new Uint8Array(i+1),u=(1<>l-r)&u;l-=r;c=c<=8){a[f++]=c>>h-8&255;h-=8}}h>0&&(a[f++]=(c<<8-h)+(o&(1<<8-h)-1))}this.bufferLength+=e}readBlockPng(){const e=this.rowBytes,t=this.pixBytes,a=this.stream.getByte(),r=this.stream.getBytes(e);this.eof=!r.length;if(this.eof)return;const i=this.bufferLength,n=this.ensureBuffer(i+e);let s=n.subarray(i-e,i);0===s.length&&(s=new Uint8Array(e));let o,c,l,h=i;switch(a){case 0:for(o=0;o>1)+r[o];for(;o>1)+r[o]&255;h++}break;case 4:for(o=0;o0){const e=this.stream.getBytes(r);t.set(e,a);a+=r}}else{r=257-r;t=this.ensureBuffer(a+r+1);t.fill(e[1],a,a+r);a+=r}this.bufferLength=a}}class Parser{constructor({lexer:e,xref:t,allowStreams:a=!1,recoveryMode:r=!1}){this.lexer=e;this.xref=t;this.allowStreams=a;this.recoveryMode=r;this.imageCache=Object.create(null);this._imageId=0;this.refill()}refill(){this.buf1=this.lexer.getObj();this.buf2=this.lexer.getObj()}shift(){if(this.buf2 instanceof Cmd&&"ID"===this.buf2.cmd){this.buf1=this.buf2;this.buf2=null}else{this.buf1=this.buf2;this.buf2=this.lexer.getObj()}}tryShift(){try{this.shift();return!0}catch(e){if(e instanceof MissingDataException)throw e;return!1}}getObj(e=null){const t=this.buf1;this.shift();if(t instanceof Cmd)switch(t.cmd){case"BI":return this.makeInlineImage(e);case"[":const a=[];for(;!isCmd(this.buf1,"]")&&this.buf1!==sa;)a.push(this.getObj(e));if(this.buf1===sa){if(this.recoveryMode)return a;throw new ParserEOFException("End of file inside array.")}this.shift();return a;case"<<":const r=new Dict(this.xref);for(;!isCmd(this.buf1,">>")&&this.buf1!==sa;){if(!(this.buf1 instanceof Name)){info("Malformed dictionary: key must be a name object");this.shift();continue}const t=this.buf1.name;this.shift();if(this.buf1===sa)break;r.set(t,this.getObj(e))}if(this.buf1===sa){if(this.recoveryMode)return r;throw new ParserEOFException("End of file inside dictionary.")}if(isCmd(this.buf2,"stream"))return this.allowStreams?this.makeStream(r,e):r;this.shift();return r;default:return t}if(Number.isInteger(t)){if(Number.isInteger(this.buf1)&&isCmd(this.buf2,"R")){const e=Ref.get(t,this.buf1);this.shift();this.shift();return e}return t}return"string"==typeof t&&e?e.decryptString(t):t}findDefaultInlineStreamEnd(e){const{knownCommands:t}=this.lexer,a=e.pos;let r,i,n=0;for(;-1!==(r=e.getByte());)if(0===n)n=69===r?1:0;else if(1===n)n=73===r?2:0;else if(32===r||10===r||13===r){i=e.pos;const a=e.peekBytes(15),s=a.length;if(0===s)break;for(let e=0;e127))){n=0;break}}if(2!==n)continue;if(!t){warn("findDefaultInlineStreamEnd - `lexer.knownCommands` is undefined.");continue}const o=new Lexer(new Stream(e.peekBytes(75)),t);o._hexStringWarn=()=>{};let c=0;for(;;){const e=o.getObj();if(e===sa){n=0;break}if(e instanceof Cmd){const a=t[e.cmd];if(!a){n=0;break}if(a.variableArgs?c<=a.numArgs:c===a.numArgs)break;c=0;continue}c++}if(2===n)break}else n=0;if(-1===r){warn("findDefaultInlineStreamEnd: Reached the end of the stream without finding a valid EI marker");if(i){warn('... trying to recover by using the last "EI" occurrence.');e.skip(-(e.pos-i))}}let s=4;e.skip(-s);r=e.peekByte();e.skip(s);isWhiteSpace(r)||s--;return e.pos-s-a}findDCTDecodeInlineStreamEnd(e){const t=e.pos;let a,r,i=!1;for(;-1!==(a=e.getByte());)if(255===a){switch(e.getByte()){case 0:break;case 255:e.skip(-1);break;case 217:i=!0;break;case 192:case 193:case 194:case 195:case 197:case 198:case 199:case 201:case 202:case 203:case 205:case 206:case 207:case 196:case 204:case 218:case 219:case 220:case 221:case 222:case 223:case 224:case 225:case 226:case 227:case 228:case 229:case 230:case 231:case 232:case 233:case 234:case 235:case 236:case 237:case 238:case 239:case 254:r=e.getUint16();r>2?e.skip(r-2):e.skip(-2)}if(i)break}const n=e.pos-t;if(-1===a){warn("Inline DCTDecode image stream: EOI marker not found, searching for /EI/ instead.");e.skip(-n);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return n}findASCII85DecodeInlineStreamEnd(e){const t=e.pos;let a;for(;-1!==(a=e.getByte());)if(126===a){const t=e.pos;a=e.peekByte();for(;isWhiteSpace(a);){e.skip();a=e.peekByte()}if(62===a){e.skip();break}if(e.pos>t){const t=e.peekBytes(2);if(69===t[0]&&73===t[1])break}}const r=e.pos-t;if(-1===a){warn("Inline ASCII85Decode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-r);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return r}findASCIIHexDecodeInlineStreamEnd(e){const t=e.pos;let a;for(;-1!==(a=e.getByte())&&62!==a;);const r=e.pos-t;if(-1===a){warn("Inline ASCIIHexDecode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-r);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return r}inlineStreamSkipEI(e){let t,a=0;for(;-1!==(t=e.getByte());)if(0===a)a=69===t?1:0;else if(1===a)a=73===t?2:0;else if(2===a)break}makeInlineImage(e){const t=this.lexer,a=t.stream,r=Object.create(null);let i;for(;!isCmd(this.buf1,"ID")&&this.buf1!==sa;){if(!(this.buf1 instanceof Name))throw new FormatError("Dictionary key must be a name object");const t=this.buf1.name;this.shift();if(this.buf1===sa)break;r[t]=this.getObj(e)}-1!==t.beginInlineImagePos&&(i=a.pos-t.beginInlineImagePos);const n=this.xref.fetchIfRef(r.F||r.Filter);let s;if(n instanceof Name)s=n.name;else if(Array.isArray(n)){const e=this.xref.fetchIfRef(n[0]);e instanceof Name&&(s=e.name)}const o=a.pos;let c,l;switch(s){case"DCT":case"DCTDecode":c=this.findDCTDecodeInlineStreamEnd(a);break;case"A85":case"ASCII85Decode":c=this.findASCII85DecodeInlineStreamEnd(a);break;case"AHx":case"ASCIIHexDecode":c=this.findASCIIHexDecodeInlineStreamEnd(a);break;default:c=this.findDefaultInlineStreamEnd(a)}if(c<1e3&&i>0){const e=a.pos;a.pos=t.beginInlineImagePos;l=function getInlineImageCacheKey(e){const t=[],a=e.length;let r=0;for(;r=r){let r=!1;for(const e of i){const t=e.length;let i=0;for(;i=n){r=!0;break}if(i>=t){if(isWhiteSpace(s[c+o+i])){info(`Found "${bytesToString([...a,...e])}" when searching for endstream command.`);r=!0}break}}if(r){t.pos+=c;return t.pos-e}}c++}t.pos+=o}return-1}makeStream(e,t){const a=this.lexer;let r=a.stream;a.skipToNextLine();const i=r.pos-1;let n=e.get("Length");if(!Number.isInteger(n)){info(`Bad length "${n&&n.toString()}" in stream.`);n=0}r.pos=i+n;a.nextChar();if(this.tryShift()&&isCmd(this.buf2,"endstream"))this.shift();else{n=this.#q(i);if(n<0)throw new FormatError("Missing endstream command.");a.nextChar();this.shift();this.shift()}this.shift();r=r.makeSubStream(i,n,e);t&&(r=t.createStream(r,n));r=this.filter(r,e,n);r.dict=e;return r}filter(e,t,a){let r=t.get("F","Filter"),i=t.get("DP","DecodeParms");if(r instanceof Name){Array.isArray(i)&&warn("/DecodeParms should not be an Array, when /Filter is a Name.");return this.makeFilter(e,r.name,a,i)}let n=a;if(Array.isArray(r)){const t=r,a=i;for(let s=0,o=t.length;s=48&&e<=57?15&e:e>=65&&e<=70||e>=97&&e<=102?9+(15&e):-1}class Lexer{constructor(e,t=null){this.stream=e;this.nextChar();this.strBuf=[];this.knownCommands=t;this._hexStringNumWarn=0;this.beginInlineImagePos=-1}nextChar(){return this.currentChar=this.stream.getByte()}peekChar(){return this.stream.peekByte()}getNumber(){let e=this.currentChar,t=!1,a=0,r=1;if(45===e){r=-1;e=this.nextChar();45===e&&(e=this.nextChar())}else 43===e&&(e=this.nextChar());if(10===e||13===e)do{e=this.nextChar()}while(10===e||13===e);if(46===e){a=10;e=this.nextChar()}if(e<48||e>57){const t=`Invalid number: ${String.fromCharCode(e)} (charCode ${e})`;if(isWhiteSpace(e)||40===e||60===e||-1===e){info(`Lexer.getNumber - "${t}".`);return 0}throw new FormatError(t)}let i=e-48,n=0,s=1;for(;(e=this.nextChar())>=0;)if(e>=48&&e<=57){const r=e-48;if(t)n=10*n+r;else{0!==a&&(a*=10);i=10*i+r}}else if(46===e){if(0!==a)break;a=1}else if(45===e)warn("Badly formatted number: minus sign in the middle");else{if(69!==e&&101!==e)break;e=this.peekChar();if(43===e||45===e){s=45===e?-1:1;this.nextChar()}else if(e<48||e>57)break;t=!0}0!==a&&(i/=a);t&&(i*=10**(s*n));return r*i}getString(){let e=1,t=!1;const a=this.strBuf;a.length=0;let r=this.nextChar();for(;;){let i=!1;switch(0|r){case-1:warn("Unterminated string");t=!0;break;case 40:++e;a.push("(");break;case 41:if(0===--e){this.nextChar();t=!0}else a.push(")");break;case 92:r=this.nextChar();switch(r){case-1:warn("Unterminated string");t=!0;break;case 110:a.push("\n");break;case 114:a.push("\r");break;case 116:a.push("\t");break;case 98:a.push("\b");break;case 102:a.push("\f");break;case 92:case 40:case 41:a.push(String.fromCharCode(r));break;case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:let e=15&r;r=this.nextChar();i=!0;if(r>=48&&r<=55){e=(e<<3)+(15&r);r=this.nextChar();if(r>=48&&r<=55){i=!1;e=(e<<3)+(15&r)}}a.push(String.fromCharCode(e));break;case 13:10===this.peekChar()&&this.nextChar();break;case 10:break;default:a.push(String.fromCharCode(r))}break;default:a.push(String.fromCharCode(r))}if(t)break;i||(r=this.nextChar())}return a.join("")}getName(){let e,t;const a=this.strBuf;a.length=0;for(;(e=this.nextChar())>=0&&!rr[e];)if(35===e){e=this.nextChar();if(rr[e]){warn("Lexer_getName: NUMBER SIGN (#) should be followed by a hexadecimal number.");a.push("#");break}const r=toHexDigit(e);if(-1!==r){t=e;e=this.nextChar();const i=toHexDigit(e);if(-1===i){warn(`Lexer_getName: Illegal digit (${String.fromCharCode(e)}) in hexadecimal number.`);a.push("#",String.fromCharCode(t));if(rr[e])break;a.push(String.fromCharCode(e));continue}a.push(String.fromCharCode(r<<4|i))}else a.push("#",String.fromCharCode(e))}else a.push(String.fromCharCode(e));a.length>127&&warn(`Name token is longer than allowed by the spec: ${a.length}`);return Name.get(a.join(""))}_hexStringWarn(e){5!==this._hexStringNumWarn++?this._hexStringNumWarn>5||warn(`getHexString - ignoring invalid character: ${e}`):warn("getHexString - ignoring additional invalid characters.")}getHexString(){const e=this.strBuf;e.length=0;let t=this.currentChar,a=-1,r=-1;this._hexStringNumWarn=0;for(;;){if(t<0){warn("Unterminated hex string");break}if(62===t){this.nextChar();break}if(1!==rr[t]){r=toHexDigit(t);if(-1===r)this._hexStringWarn(t);else if(-1===a)a=r;else{e.push(String.fromCharCode(a<<4|r));a=-1}t=this.nextChar()}else t=this.nextChar()}-1!==a&&e.push(String.fromCharCode(a<<4));return e.join("")}getObj(){let e=!1,t=this.currentChar;for(;;){if(t<0)return sa;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(1!==rr[t])break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return this.getNumber();case 40:return this.getString();case 47:return this.getName();case 91:this.nextChar();return Cmd.get("[");case 93:this.nextChar();return Cmd.get("]");case 60:t=this.nextChar();if(60===t){this.nextChar();return Cmd.get("<<")}return this.getHexString();case 62:t=this.nextChar();if(62===t){this.nextChar();return Cmd.get(">>")}return Cmd.get(">");case 123:this.nextChar();return Cmd.get("{");case 125:this.nextChar();return Cmd.get("}");case 41:this.nextChar();throw new FormatError(`Illegal character: ${t}`)}let a=String.fromCharCode(t);if(t<32||t>127){const e=this.peekChar();if(e>=32&&e<=127){this.nextChar();return Cmd.get(a)}}const r=this.knownCommands;let i=void 0!==r?.[a];for(;(t=this.nextChar())>=0&&!rr[t];){const e=a+String.fromCharCode(t);if(i&&void 0===r[e])break;if(128===a.length)throw new FormatError(`Command token too long: ${a.length}`);a=e;i=void 0!==r?.[a]}if("true"===a)return!0;if("false"===a)return!1;if("null"===a)return null;"BI"===a&&(this.beginInlineImagePos=this.stream.pos);return Cmd.get(a)}skipToNextLine(){let e=this.currentChar;for(;e>=0;){if(13===e){e=this.nextChar();10===e&&this.nextChar();break}if(10===e){this.nextChar();break}e=this.nextChar()}}}class Linearization{static create(e){function getInt(e,t,a=!1){const r=e.get(t);if(Number.isInteger(r)&&(a?r>=0:r>0))return r;throw new Error(`The "${t}" parameter in the linearization dictionary is invalid.`)}const t=new Parser({lexer:new Lexer(e),xref:null}),a=t.getObj(),r=t.getObj(),i=t.getObj(),n=t.getObj();let s,o;if(!(Number.isInteger(a)&&Number.isInteger(r)&&isCmd(i,"obj")&&n instanceof Dict&&"number"==typeof(s=n.get("Linearized"))&&s>0))return null;if((o=getInt(n,"L"))!==e.length)throw new Error('The "L" parameter in the linearization dictionary does not equal the stream length.');return{length:o,hints:function getHints(e){const t=e.get("H");let a;if(Array.isArray(t)&&(2===(a=t.length)||4===a)){for(let e=0;e0))throw new Error(`Hint (${e}) in the linearization dictionary is invalid.`)}return t}throw new Error("Hint array in the linearization dictionary is invalid.")}(n),objectNumberFirst:getInt(n,"O"),endFirst:getInt(n,"E"),numPages:getInt(n,"N"),mainXRefEntriesOffset:getInt(n,"T"),pageFirst:n.has("P")?getInt(n,"P",!0):0}}}const ir=["Adobe-GB1-UCS2","Adobe-CNS1-UCS2","Adobe-Japan1-UCS2","Adobe-Korea1-UCS2","78-EUC-H","78-EUC-V","78-H","78-RKSJ-H","78-RKSJ-V","78-V","78ms-RKSJ-H","78ms-RKSJ-V","83pv-RKSJ-H","90ms-RKSJ-H","90ms-RKSJ-V","90msp-RKSJ-H","90msp-RKSJ-V","90pv-RKSJ-H","90pv-RKSJ-V","Add-H","Add-RKSJ-H","Add-RKSJ-V","Add-V","Adobe-CNS1-0","Adobe-CNS1-1","Adobe-CNS1-2","Adobe-CNS1-3","Adobe-CNS1-4","Adobe-CNS1-5","Adobe-CNS1-6","Adobe-GB1-0","Adobe-GB1-1","Adobe-GB1-2","Adobe-GB1-3","Adobe-GB1-4","Adobe-GB1-5","Adobe-Japan1-0","Adobe-Japan1-1","Adobe-Japan1-2","Adobe-Japan1-3","Adobe-Japan1-4","Adobe-Japan1-5","Adobe-Japan1-6","Adobe-Korea1-0","Adobe-Korea1-1","Adobe-Korea1-2","B5-H","B5-V","B5pc-H","B5pc-V","CNS-EUC-H","CNS-EUC-V","CNS1-H","CNS1-V","CNS2-H","CNS2-V","ETHK-B5-H","ETHK-B5-V","ETen-B5-H","ETen-B5-V","ETenms-B5-H","ETenms-B5-V","EUC-H","EUC-V","Ext-H","Ext-RKSJ-H","Ext-RKSJ-V","Ext-V","GB-EUC-H","GB-EUC-V","GB-H","GB-V","GBK-EUC-H","GBK-EUC-V","GBK2K-H","GBK2K-V","GBKp-EUC-H","GBKp-EUC-V","GBT-EUC-H","GBT-EUC-V","GBT-H","GBT-V","GBTpc-EUC-H","GBTpc-EUC-V","GBpc-EUC-H","GBpc-EUC-V","H","HKdla-B5-H","HKdla-B5-V","HKdlb-B5-H","HKdlb-B5-V","HKgccs-B5-H","HKgccs-B5-V","HKm314-B5-H","HKm314-B5-V","HKm471-B5-H","HKm471-B5-V","HKscs-B5-H","HKscs-B5-V","Hankaku","Hiragana","KSC-EUC-H","KSC-EUC-V","KSC-H","KSC-Johab-H","KSC-Johab-V","KSC-V","KSCms-UHC-H","KSCms-UHC-HW-H","KSCms-UHC-HW-V","KSCms-UHC-V","KSCpc-EUC-H","KSCpc-EUC-V","Katakana","NWP-H","NWP-V","RKSJ-H","RKSJ-V","Roman","UniCNS-UCS2-H","UniCNS-UCS2-V","UniCNS-UTF16-H","UniCNS-UTF16-V","UniCNS-UTF32-H","UniCNS-UTF32-V","UniCNS-UTF8-H","UniCNS-UTF8-V","UniGB-UCS2-H","UniGB-UCS2-V","UniGB-UTF16-H","UniGB-UTF16-V","UniGB-UTF32-H","UniGB-UTF32-V","UniGB-UTF8-H","UniGB-UTF8-V","UniJIS-UCS2-H","UniJIS-UCS2-HW-H","UniJIS-UCS2-HW-V","UniJIS-UCS2-V","UniJIS-UTF16-H","UniJIS-UTF16-V","UniJIS-UTF32-H","UniJIS-UTF32-V","UniJIS-UTF8-H","UniJIS-UTF8-V","UniJIS2004-UTF16-H","UniJIS2004-UTF16-V","UniJIS2004-UTF32-H","UniJIS2004-UTF32-V","UniJIS2004-UTF8-H","UniJIS2004-UTF8-V","UniJISPro-UCS2-HW-V","UniJISPro-UCS2-V","UniJISPro-UTF8-V","UniJISX0213-UTF32-H","UniJISX0213-UTF32-V","UniJISX02132004-UTF32-H","UniJISX02132004-UTF32-V","UniKS-UCS2-H","UniKS-UCS2-V","UniKS-UTF16-H","UniKS-UTF16-V","UniKS-UTF32-H","UniKS-UTF32-V","UniKS-UTF8-H","UniKS-UTF8-V","V","WP-Symbol"],nr=2**24-1;class CMap{constructor(e=!1){this.codespaceRanges=[[],[],[],[]];this.numCodespaceRanges=0;this._map=[];this.name="";this.vertical=!1;this.useCMap=null;this.builtInCMap=e}addCodespaceRange(e,t,a){this.codespaceRanges[e-1].push(t,a);this.numCodespaceRanges++}mapCidRange(e,t,a){if(t-e>nr)throw new Error("mapCidRange - ignoring data above MAX_MAP_RANGE.");for(;e<=t;)this._map[e++]=a++}mapBfRange(e,t,a){if(t-e>nr)throw new Error("mapBfRange - ignoring data above MAX_MAP_RANGE.");const r=a.length-1;for(;e<=t;){this._map[e++]=a;const t=a.charCodeAt(r)+1;t>255?a=a.substring(0,r-1)+String.fromCharCode(a.charCodeAt(r-1)+1)+"\0":a=a.substring(0,r)+String.fromCharCode(t)}}mapBfRangeToArray(e,t,a){if(t-e>nr)throw new Error("mapBfRangeToArray - ignoring data above MAX_MAP_RANGE.");const r=a.length;let i=0;for(;e<=t&&i>>0;const s=i[n];for(let e=0,t=s.length;e=t&&r<=i){a.charcode=r;a.length=n+1;return}}}a.charcode=0;a.length=1}getCharCodeLength(e){const t=this.codespaceRanges;for(let 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getEncoding(e){switch(e){case"WinAnsiEncoding":return hr;case"StandardEncoding":return lr;case"MacRomanEncoding":return cr;case"SymbolSetEncoding":return ur;case"ZapfDingbatsEncoding":return dr;case"ExpertEncoding":return sr;case"MacExpertEncoding":return or;default:return null}}const 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e=522;e.Iishortcyrillic=1049;e.Imacron=298;e.Imacroncyrillic=1250;e.Imonospace=65321;e.Iniarmenian=1339;e.Iocyrillic=1025;e.Iogonek=302;e.Iota=921;e.Iotaafrican=406;e.Iotadieresis=938;e.Iotatonos=906;e.Ismall=63337;e.Istroke=407;e.Itilde=296;e.Itildebelow=7724;e.Izhitsacyrillic=1140;e.Izhitsadblgravecyrillic=1142;e.J=74;e.Jaarmenian=1345;e.Jcircle=9407;e.Jcircumflex=308;e.Jecyrillic=1032;e.Jheharmenian=1355;e.Jmonospace=65322;e.Jsmall=63338;e.K=75;e.KBsquare=13189;e.KKsquare=13261;e.Kabashkircyrillic=1184;e.Kacute=7728;e.Kacyrillic=1050;e.Kadescendercyrillic=1178;e.Kahookcyrillic=1219;e.Kappa=922;e.Kastrokecyrillic=1182;e.Kaverticalstrokecyrillic=1180;e.Kcaron=488;e.Kcedilla=310;e.Kcircle=9408;e.Kcommaaccent=310;e.Kdotbelow=7730;e.Keharmenian=1364;e.Kenarmenian=1343;e.Khacyrillic=1061;e.Kheicoptic=998;e.Khook=408;e.Kjecyrillic=1036;e.Klinebelow=7732;e.Kmonospace=65323;e.Koppacyrillic=1152;e.Koppagreek=990;e.Ksicyrillic=1134;e.Ksmall=63339;e.L=76;e.LJ=455;e.LL=63167;e.Lacute=313;e.Lambda=923;e.Lcaron=317;e.Lcedilla=315;e.Lcircle=9409;e.Lcircumflexbelow=7740;e.Lcommaaccent=315;e.Ldot=319;e.Ldotaccent=319;e.Ldotbelow=7734;e.Ldotbelowmacron=7736;e.Liwnarmenian=1340;e.Lj=456;e.Ljecyrillic=1033;e.Llinebelow=7738;e.Lmonospace=65324;e.Lslash=321;e.Lslashsmall=63225;e.Lsmall=63340;e.M=77;e.MBsquare=13190;e.Macron=63184;e.Macronsmall=63407;e.Macute=7742;e.Mcircle=9410;e.Mdotaccent=7744;e.Mdotbelow=7746;e.Menarmenian=1348;e.Mmonospace=65325;e.Msmall=63341;e.Mturned=412;e.Mu=924;e.N=78;e.NJ=458;e.Nacute=323;e.Ncaron=327;e.Ncedilla=325;e.Ncircle=9411;e.Ncircumflexbelow=7754;e.Ncommaaccent=325;e.Ndotaccent=7748;e.Ndotbelow=7750;e.Nhookleft=413;e.Nineroman=8552;e.Nj=459;e.Njecyrillic=1034;e.Nlinebelow=7752;e.Nmonospace=65326;e.Nowarmenian=1350;e.Nsmall=63342;e.Ntilde=209;e.Ntildesmall=63473;e.Nu=925;e.O=79;e.OE=338;e.OEsmall=63226;e.Oacute=211;e.Oacutesmall=63475;e.Obarredcyrillic=1256;e.Obarreddieresiscyrillic=1258;e.Obreve=334;e.Ocaron=465;e.Ocenteredtilde=415;e.Ocircle=9412;e.Ocircumflex=212;e.Ocircumflexacute=7888;e.Ocircumflexdotbelow=7896;e.Ocircumflexgrave=7890;e.Ocircumflexhookabove=7892;e.Ocircumflexsmall=63476;e.Ocircumflextilde=7894;e.Ocyrillic=1054;e.Odblacute=336;e.Odblgrave=524;e.Odieresis=214;e.Odieresiscyrillic=1254;e.Odieresissmall=63478;e.Odotbelow=7884;e.Ogoneksmall=63227;e.Ograve=210;e.Ogravesmall=63474;e.Oharmenian=1365;e.Ohm=8486;e.Ohookabove=7886;e.Ohorn=416;e.Ohornacute=7898;e.Ohorndotbelow=7906;e.Ohorngrave=7900;e.Ohornhookabove=7902;e.Ohorntilde=7904;e.Ohungarumlaut=336;e.Oi=418;e.Oinvertedbreve=526;e.Omacron=332;e.Omacronacute=7762;e.Omacrongrave=7760;e.Omega=8486;e.Omegacyrillic=1120;e.Omegagreek=937;e.Omegaroundcyrillic=1146;e.Omegatitlocyrillic=1148;e.Omegatonos=911;e.Omicron=927;e.Omicrontonos=908;e.Omonospace=65327;e.Oneroman=8544;e.Oogonek=490;e.Oogonekmacron=492;e.Oopen=390;e.Oslash=216;e.Oslashacute=510;e.Oslashsmall=63480;e.Osmall=63343;e.Ostrokeacute=510;e.Otcyrillic=1150;e.Otilde=213;e.Otildeacute=7756;e.Otildedieresis=7758;e.Otildesmall=63477;e.P=80;e.Pacute=7764;e.Pcircle=9413;e.Pdotaccent=7766;e.Pecyrillic=1055;e.Peharmenian=1354;e.Pemiddlehookcyrillic=1190;e.Phi=934;e.Phook=420;e.Pi=928;e.Piwrarmenian=1363;e.Pmonospace=65328;e.Psi=936;e.Psicyrillic=1136;e.Psmall=63344;e.Q=81;e.Qcircle=9414;e.Qmonospace=65329;e.Qsmall=63345;e.R=82;e.Raarmenian=1356;e.Racute=340;e.Rcaron=344;e.Rcedilla=342;e.Rcircle=9415;e.Rcommaaccent=342;e.Rdblgrave=528;e.Rdotaccent=7768;e.Rdotbelow=7770;e.Rdotbelowmacron=7772;e.Reharmenian=1360;e.Rfraktur=8476;e.Rho=929;e.Ringsmall=63228;e.Rinvertedbreve=530;e.Rlinebelow=7774;e.Rmonospace=65330;e.Rsmall=63346;e.Rsmallinverted=641;e.Rsmallinvertedsuperior=694;e.S=83;e.SF010000=9484;e.SF020000=9492;e.SF030000=9488;e.SF040000=9496;e.SF050000=9532;e.SF060000=9516;e.SF070000=9524;e.SF080000=9500;e.SF090000=9508;e.SF100000=9472;e.SF110000=9474;e.SF190000=9569;e.SF200000=9570;e.SF210000=9558;e.SF220000=9557;e.SF230000=9571;e.SF240000=9553;e.SF250000=9559;e.SF260000=9565;e.SF270000=9564;e.SF280000=9563;e.SF360000=9566;e.SF370000=9567;e.SF380000=9562;e.SF390000=9556;e.SF400000=9577;e.SF410000=9574;e.SF420000=9568;e.SF430000=9552;e.SF440000=9580;e.SF450000=9575;e.SF460000=9576;e.SF470000=9572;e.SF480000=9573;e.SF490000=9561;e.SF500000=9560;e.SF510000=9554;e.SF520000=9555;e.SF530000=9579;e.SF540000=9578;e.Sacute=346;e.Sacutedotaccent=7780;e.Sampigreek=992;e.Scaron=352;e.Scarondotaccent=7782;e.Scaronsmall=63229;e.Scedilla=350;e.Schwa=399;e.Schwacyrillic=1240;e.Schwadieresiscyrillic=1242;e.Scircle=9416;e.Scircumflex=348;e.Scommaaccent=536;e.Sdotaccent=7776;e.Sdotbelow=7778;e.Sdotbelowdotaccent=7784;e.Seharmenian=1357;e.Sevenroman=8550;e.Shaarmenian=1351;e.Shacyrillic=1064;e.Shchacyrillic=1065;e.Sheicoptic=994;e.Shhacyrillic=1210;e.Shimacoptic=1004;e.Sigma=931;e.Sixroman=8549;e.Smonospace=65331;e.Softsigncyrillic=1068;e.Ssmall=63347;e.Stigmagreek=986;e.T=84;e.Tau=932;e.Tbar=358;e.Tcaron=356;e.Tcedilla=354;e.Tcircle=9417;e.Tcircumflexbelow=7792;e.Tcommaaccent=354;e.Tdotaccent=7786;e.Tdotbelow=7788;e.Tecyrillic=1058;e.Tedescendercyrillic=1196;e.Tenroman=8553;e.Tetsecyrillic=1204;e.Theta=920;e.Thook=428;e.Thorn=222;e.Thornsmall=63486;e.Threeroman=8546;e.Tildesmall=63230;e.Tiwnarmenian=1359;e.Tlinebelow=7790;e.Tmonospace=65332;e.Toarmenian=1337;e.Tonefive=444;e.Tonesix=388;e.Tonetwo=423;e.Tretroflexhook=430;e.Tsecyrillic=1062;e.Tshecyrillic=1035;e.Tsmall=63348;e.Twelveroman=8555;e.Tworoman=8545;e.U=85;e.Uacute=218;e.Uacutesmall=63482;e.Ubreve=364;e.Ucaron=467;e.Ucircle=9418;e.Ucircumflex=219;e.Ucircumflexbelow=7798;e.Ucircumflexsmall=63483;e.Ucyrillic=1059;e.Udblacute=368;e.Udblgrave=532;e.Udieresis=220;e.Udieresisacute=471;e.Udieresisbelow=7794;e.Udieresiscaron=473;e.Udieresiscyrillic=1264;e.Udieresisgrave=475;e.Udieresismacron=469;e.Udieresissmall=63484;e.Udotbelow=7908;e.Ugrave=217;e.Ugravesmall=63481;e.Uhookabove=7910;e.Uhorn=431;e.Uhornacute=7912;e.Uhorndotbelow=7920;e.Uhorngrave=7914;e.Uhornhookabove=7916;e.Uhorntilde=7918;e.Uhungarumlaut=368;e.Uhungarumlautcyrillic=1266;e.Uinvertedbreve=534;e.Ukcyrillic=1144;e.Umacron=362;e.Umacroncyrillic=1262;e.Umacrondieresis=7802;e.Umonospace=65333;e.Uogonek=370;e.Upsilon=933;e.Upsilon1=978;e.Upsilonacutehooksymbolgreek=979;e.Upsilonafrican=433;e.Upsilondieresis=939;e.Upsilondieresishooksymbolgreek=980;e.Upsilonhooksymbol=978;e.Upsilontonos=910;e.Uring=366;e.Ushortcyrillic=1038;e.Usmall=63349;e.Ustraightcyrillic=1198;e.Ustraightstrokecyrillic=1200;e.Utilde=360;e.Utildeacute=7800;e.Utildebelow=7796;e.V=86;e.Vcircle=9419;e.Vdotbelow=7806;e.Vecyrillic=1042;e.Vewarmenian=1358;e.Vhook=434;e.Vmonospace=65334;e.Voarmenian=1352;e.Vsmall=63350;e.Vtilde=7804;e.W=87;e.Wacute=7810;e.Wcircle=9420;e.Wcircumflex=372;e.Wdieresis=7812;e.Wdotaccent=7814;e.Wdotbelow=7816;e.Wgrave=7808;e.Wmonospace=65335;e.Wsmall=63351;e.X=88;e.Xcircle=9421;e.Xdieresis=7820;e.Xdotaccent=7818;e.Xeharmenian=1341;e.Xi=926;e.Xmonospace=65336;e.Xsmall=63352;e.Y=89;e.Yacute=221;e.Yacutesmall=63485;e.Yatcyrillic=1122;e.Ycircle=9422;e.Ycircumflex=374;e.Ydieresis=376;e.Ydieresissmall=63487;e.Ydotaccent=7822;e.Ydotbelow=7924;e.Yericyrillic=1067;e.Yerudieresiscyrillic=1272;e.Ygrave=7922;e.Yhook=435;e.Yhookabove=7926;e.Yiarmenian=1349;e.Yicyrillic=1031;e.Yiwnarmenian=1362;e.Ymonospace=65337;e.Ysmall=63353;e.Ytilde=7928;e.Yusbigcyrillic=1130;e.Yusbigiotifiedcyrillic=1132;e.Yuslittlecyrillic=1126;e.Yuslittleiotifiedcyrillic=1128;e.Z=90;e.Zaarmenian=1334;e.Zacute=377;e.Zcaron=381;e.Zcaronsmall=63231;e.Zcircle=9423;e.Zcircumflex=7824;e.Zdot=379;e.Zdotaccent=379;e.Zdotbelow=7826;e.Zecyrillic=1047;e.Zedescendercyrillic=1176;e.Zedieresiscyrillic=1246;e.Zeta=918;e.Zhearmenian=1338;e.Zhebrevecyrillic=1217;e.Zhecyrillic=1046;e.Zhedescendercyrillic=1174;e.Zhedieresiscyrillic=1244;e.Zlinebelow=7828;e.Zmonospace=65338;e.Zsmall=63354;e.Zstroke=437;e.a=97;e.aabengali=2438;e.aacute=225;e.aadeva=2310;e.aagujarati=2694;e.aagurmukhi=2566;e.aamatragurmukhi=2622;e.aarusquare=13059;e.aavowelsignbengali=2494;e.aavowelsigndeva=2366;e.aavowelsigngujarati=2750;e.abbreviationmarkarmenian=1375;e.abbreviationsigndeva=2416;e.abengali=2437;e.abopomofo=12570;e.abreve=259;e.abreveacute=7855;e.abrevecyrillic=1233;e.abrevedotbelow=7863;e.abrevegrave=7857;e.abrevehookabove=7859;e.abrevetilde=7861;e.acaron=462;e.acircle=9424;e.acircumflex=226;e.acircumflexacute=7845;e.acircumflexdotbelow=7853;e.acircumflexgrave=7847;e.acircumflexhookabove=7849;e.acircumflextilde=7851;e.acute=180;e.acutebelowcmb=791;e.acutecmb=769;e.acutecomb=769;e.acutedeva=2388;e.acutelowmod=719;e.acutetonecmb=833;e.acyrillic=1072;e.adblgrave=513;e.addakgurmukhi=2673;e.adeva=2309;e.adieresis=228;e.adieresiscyrillic=1235;e.adieresismacron=479;e.adotbelow=7841;e.adotmacron=481;e.ae=230;e.aeacute=509;e.aekorean=12624;e.aemacron=483;e.afii00208=8213;e.afii08941=8356;e.afii10017=1040;e.afii10018=1041;e.afii10019=1042;e.afii10020=1043;e.afii10021=1044;e.afii10022=1045;e.afii10023=1025;e.afii10024=1046;e.afii10025=1047;e.afii10026=1048;e.afii10027=1049;e.afii10028=1050;e.afii10029=1051;e.afii10030=1052;e.afii10031=1053;e.afii10032=1054;e.afii10033=1055;e.afii10034=1056;e.afii10035=1057;e.afii10036=1058;e.afii10037=1059;e.afii10038=1060;e.afii10039=1061;e.afii10040=1062;e.afii10041=1063;e.afii10042=1064;e.afii10043=1065;e.afii10044=1066;e.afii10045=1067;e.afii10046=1068;e.afii10047=1069;e.afii10048=1070;e.afii10049=1071;e.afii10050=1168;e.afii10051=1026;e.afii10052=1027;e.afii10053=1028;e.afii10054=1029;e.afii10055=1030;e.afii10056=1031;e.afii10057=1032;e.afii10058=1033;e.afii10059=1034;e.afii10060=1035;e.afii10061=1036;e.afii10062=1038;e.afii10063=63172;e.afii10064=63173;e.afii10065=1072;e.afii10066=1073;e.afii10067=1074;e.afii10068=1075;e.afii10069=1076;e.afii10070=1077;e.afii10071=1105;e.afii10072=1078;e.afii10073=1079;e.afii10074=1080;e.afii10075=1081;e.afii10076=1082;e.afii10077=1083;e.afii10078=1084;e.afii10079=1085;e.afii10080=1086;e.afii10081=1087;e.afii10082=1088;e.afii10083=1089;e.afii10084=1090;e.afii10085=1091;e.afii10086=1092;e.afii10087=1093;e.afii10088=1094;e.afii10089=1095;e.afii10090=1096;e.afii10091=1097;e.afii10092=1098;e.afii10093=1099;e.afii10094=1100;e.afii10095=1101;e.afii10096=1102;e.afii10097=1103;e.afii10098=1169;e.afii10099=1106;e.afii10100=1107;e.afii10101=1108;e.afii10102=1109;e.afii10103=1110;e.afii10104=1111;e.afii10105=1112;e.afii10106=1113;e.afii10107=1114;e.afii10108=1115;e.afii10109=1116;e.afii10110=1118;e.afii10145=1039;e.afii10146=1122;e.afii10147=1138;e.afii10148=1140;e.afii10192=63174;e.afii10193=1119;e.afii10194=1123;e.afii10195=1139;e.afii10196=1141;e.afii10831=63175;e.afii10832=63176;e.afii10846=1241;e.afii299=8206;e.afii300=8207;e.afii301=8205;e.afii57381=1642;e.afii57388=1548;e.afii57392=1632;e.afii57393=1633;e.afii57394=1634;e.afii57395=1635;e.afii57396=1636;e.afii57397=1637;e.afii57398=1638;e.afii57399=1639;e.afii57400=1640;e.afii57401=1641;e.afii57403=1563;e.afii57407=1567;e.afii57409=1569;e.afii57410=1570;e.afii57411=1571;e.afii57412=1572;e.afii57413=1573;e.afii57414=1574;e.afii57415=1575;e.afii57416=1576;e.afii57417=1577;e.afii57418=1578;e.afii57419=1579;e.afii57420=1580;e.afii57421=1581;e.afii57422=1582;e.afii57423=1583;e.afii57424=1584;e.afii57425=1585;e.afii57426=1586;e.afii57427=1587;e.afii57428=1588;e.afii57429=1589;e.afii57430=1590;e.afii57431=1591;e.afii57432=1592;e.afii57433=1593;e.afii57434=1594;e.afii57440=1600;e.afii57441=1601;e.afii57442=1602;e.afii57443=1603;e.afii57444=1604;e.afii57445=1605;e.afii57446=1606;e.afii57448=1608;e.afii57449=1609;e.afii57450=1610;e.afii57451=1611;e.afii57452=1612;e.afii57453=1613;e.afii57454=1614;e.afii57455=1615;e.afii57456=1616;e.afii57457=1617;e.afii57458=1618;e.afii57470=1607;e.afii57505=1700;e.afii57506=1662;e.afii57507=1670;e.afii57508=1688;e.afii57509=1711;e.afii57511=1657;e.afii57512=1672;e.afii57513=1681;e.afii57514=1722;e.afii57519=1746;e.afii57534=1749;e.afii57636=8362;e.afii57645=1470;e.afii57658=1475;e.afii57664=1488;e.afii57665=1489;e.afii57666=1490;e.afii57667=1491;e.afii57668=1492;e.afii57669=1493;e.afii57670=1494;e.afii57671=1495;e.afii57672=1496;e.afii57673=1497;e.afii57674=1498;e.afii57675=1499;e.afii57676=1500;e.afii57677=1501;e.afii57678=1502;e.afii57679=1503;e.afii57680=1504;e.afii57681=1505;e.afii57682=1506;e.afii57683=1507;e.afii57684=1508;e.afii57685=1509;e.afii57686=1510;e.afii57687=1511;e.afii57688=1512;e.afii57689=1513;e.afii57690=1514;e.afii57694=64298;e.afii57695=64299;e.afii57700=64331;e.afii57705=64287;e.afii57716=1520;e.afii57717=1521;e.afii57718=1522;e.afii57723=64309;e.afii57793=1460;e.afii57794=1461;e.afii57795=1462;e.afii57796=1467;e.afii57797=1464;e.afii57798=1463;e.afii57799=1456;e.afii57800=1458;e.afii57801=1457;e.afii57802=1459;e.afii57803=1474;e.afii57804=1473;e.afii57806=1465;e.afii57807=1468;e.afii57839=1469;e.afii57841=1471;e.afii57842=1472;e.afii57929=700;e.afii61248=8453;e.afii61289=8467;e.afii61352=8470;e.afii61573=8236;e.afii61574=8237;e.afii61575=8238;e.afii61664=8204;e.afii63167=1645;e.afii64937=701;e.agrave=224;e.agujarati=2693;e.agurmukhi=2565;e.ahiragana=12354;e.ahookabove=7843;e.aibengali=2448;e.aibopomofo=12574;e.aideva=2320;e.aiecyrillic=1237;e.aigujarati=2704;e.aigurmukhi=2576;e.aimatragurmukhi=2632;e.ainarabic=1593;e.ainfinalarabic=65226;e.aininitialarabic=65227;e.ainmedialarabic=65228;e.ainvertedbreve=515;e.aivowelsignbengali=2504;e.aivowelsigndeva=2376;e.aivowelsigngujarati=2760;e.akatakana=12450;e.akatakanahalfwidth=65393;e.akorean=12623;e.alef=1488;e.alefarabic=1575;e.alefdageshhebrew=64304;e.aleffinalarabic=65166;e.alefhamzaabovearabic=1571;e.alefhamzaabovefinalarabic=65156;e.alefhamzabelowarabic=1573;e.alefhamzabelowfinalarabic=65160;e.alefhebrew=1488;e.aleflamedhebrew=64335;e.alefmaddaabovearabic=1570;e.alefmaddaabovefinalarabic=65154;e.alefmaksuraarabic=1609;e.alefmaksurafinalarabic=65264;e.alefmaksurainitialarabic=65267;e.alefmaksuramedialarabic=65268;e.alefpatahhebrew=64302;e.alefqamatshebrew=64303;e.aleph=8501;e.allequal=8780;e.alpha=945;e.alphatonos=940;e.amacron=257;e.amonospace=65345;e.ampersand=38;e.ampersandmonospace=65286;e.ampersandsmall=63270;e.amsquare=13250;e.anbopomofo=12578;e.angbopomofo=12580;e.angbracketleft=12296;e.angbracketright=12297;e.angkhankhuthai=3674;e.angle=8736;e.anglebracketleft=12296;e.anglebracketleftvertical=65087;e.anglebracketright=12297;e.anglebracketrightvertical=65088;e.angleleft=9001;e.angleright=9002;e.angstrom=8491;e.anoteleia=903;e.anudattadeva=2386;e.anusvarabengali=2434;e.anusvaradeva=2306;e.anusvaragujarati=2690;e.aogonek=261;e.apaatosquare=13056;e.aparen=9372;e.apostrophearmenian=1370;e.apostrophemod=700;e.apple=63743;e.approaches=8784;e.approxequal=8776;e.approxequalorimage=8786;e.approximatelyequal=8773;e.araeaekorean=12686;e.araeakorean=12685;e.arc=8978;e.arighthalfring=7834;e.aring=229;e.aringacute=507;e.aringbelow=7681;e.arrowboth=8596;e.arrowdashdown=8675;e.arrowdashleft=8672;e.arrowdashright=8674;e.arrowdashup=8673;e.arrowdblboth=8660;e.arrowdbldown=8659;e.arrowdblleft=8656;e.arrowdblright=8658;e.arrowdblup=8657;e.arrowdown=8595;e.arrowdownleft=8601;e.arrowdownright=8600;e.arrowdownwhite=8681;e.arrowheaddownmod=709;e.arrowheadleftmod=706;e.arrowheadrightmod=707;e.arrowheadupmod=708;e.arrowhorizex=63719;e.arrowleft=8592;e.arrowleftdbl=8656;e.arrowleftdblstroke=8653;e.arrowleftoverright=8646;e.arrowleftwhite=8678;e.arrowright=8594;e.arrowrightdblstroke=8655;e.arrowrightheavy=10142;e.arrowrightoverleft=8644;e.arrowrightwhite=8680;e.arrowtableft=8676;e.arrowtabright=8677;e.arrowup=8593;e.arrowupdn=8597;e.arrowupdnbse=8616;e.arrowupdownbase=8616;e.arrowupleft=8598;e.arrowupleftofdown=8645;e.arrowupright=8599;e.arrowupwhite=8679;e.arrowvertex=63718;e.asciicircum=94;e.asciicircummonospace=65342;e.asciitilde=126;e.asciitildemonospace=65374;e.ascript=593;e.ascriptturned=594;e.asmallhiragana=12353;e.asmallkatakana=12449;e.asmallkatakanahalfwidth=65383;e.asterisk=42;e.asteriskaltonearabic=1645;e.asteriskarabic=1645;e.asteriskmath=8727;e.asteriskmonospace=65290;e.asterisksmall=65121;e.asterism=8258;e.asuperior=63209;e.asymptoticallyequal=8771;e.at=64;e.atilde=227;e.atmonospace=65312;e.atsmall=65131;e.aturned=592;e.aubengali=2452;e.aubopomofo=12576;e.audeva=2324;e.augujarati=2708;e.augurmukhi=2580;e.aulengthmarkbengali=2519;e.aumatragurmukhi=2636;e.auvowelsignbengali=2508;e.auvowelsigndeva=2380;e.auvowelsigngujarati=2764;e.avagrahadeva=2365;e.aybarmenian=1377;e.ayin=1506;e.ayinaltonehebrew=64288;e.ayinhebrew=1506;e.b=98;e.babengali=2476;e.backslash=92;e.backslashmonospace=65340;e.badeva=2348;e.bagujarati=2732;e.bagurmukhi=2604;e.bahiragana=12400;e.bahtthai=3647;e.bakatakana=12496;e.bar=124;e.barmonospace=65372;e.bbopomofo=12549;e.bcircle=9425;e.bdotaccent=7683;e.bdotbelow=7685;e.beamedsixteenthnotes=9836;e.because=8757;e.becyrillic=1073;e.beharabic=1576;e.behfinalarabic=65168;e.behinitialarabic=65169;e.behiragana=12409;e.behmedialarabic=65170;e.behmeeminitialarabic=64671;e.behmeemisolatedarabic=64520;e.behnoonfinalarabic=64621;e.bekatakana=12505;e.benarmenian=1378;e.bet=1489;e.beta=946;e.betasymbolgreek=976;e.betdagesh=64305;e.betdageshhebrew=64305;e.bethebrew=1489;e.betrafehebrew=64332;e.bhabengali=2477;e.bhadeva=2349;e.bhagujarati=2733;e.bhagurmukhi=2605;e.bhook=595;e.bihiragana=12403;e.bikatakana=12499;e.bilabialclick=664;e.bindigurmukhi=2562;e.birusquare=13105;e.blackcircle=9679;e.blackdiamond=9670;e.blackdownpointingtriangle=9660;e.blackleftpointingpointer=9668;e.blackleftpointingtriangle=9664;e.blacklenticularbracketleft=12304;e.blacklenticularbracketleftvertical=65083;e.blacklenticularbracketright=12305;e.blacklenticularbracketrightvertical=65084;e.blacklowerlefttriangle=9699;e.blacklowerrighttriangle=9698;e.blackrectangle=9644;e.blackrightpointingpointer=9658;e.blackrightpointingtriangle=9654;e.blacksmallsquare=9642;e.blacksmilingface=9787;e.blacksquare=9632;e.blackstar=9733;e.blackupperlefttriangle=9700;e.blackupperrighttriangle=9701;e.blackuppointingsmalltriangle=9652;e.blackuppointingtriangle=9650;e.blank=9251;e.blinebelow=7687;e.block=9608;e.bmonospace=65346;e.bobaimaithai=3610;e.bohiragana=12412;e.bokatakana=12508;e.bparen=9373;e.bqsquare=13251;e.braceex=63732;e.braceleft=123;e.braceleftbt=63731;e.braceleftmid=63730;e.braceleftmonospace=65371;e.braceleftsmall=65115;e.bracelefttp=63729;e.braceleftvertical=65079;e.braceright=125;e.bracerightbt=63742;e.bracerightmid=63741;e.bracerightmonospace=65373;e.bracerightsmall=65116;e.bracerighttp=63740;e.bracerightvertical=65080;e.bracketleft=91;e.bracketleftbt=63728;e.bracketleftex=63727;e.bracketleftmonospace=65339;e.bracketlefttp=63726;e.bracketright=93;e.bracketrightbt=63739;e.bracketrightex=63738;e.bracketrightmonospace=65341;e.bracketrighttp=63737;e.breve=728;e.brevebelowcmb=814;e.brevecmb=774;e.breveinvertedbelowcmb=815;e.breveinvertedcmb=785;e.breveinverteddoublecmb=865;e.bridgebelowcmb=810;e.bridgeinvertedbelowcmb=826;e.brokenbar=166;e.bstroke=384;e.bsuperior=63210;e.btopbar=387;e.buhiragana=12406;e.bukatakana=12502;e.bullet=8226;e.bulletinverse=9688;e.bulletoperator=8729;e.bullseye=9678;e.c=99;e.caarmenian=1390;e.cabengali=2458;e.cacute=263;e.cadeva=2330;e.cagujarati=2714;e.cagurmukhi=2586;e.calsquare=13192;e.candrabindubengali=2433;e.candrabinducmb=784;e.candrabindudeva=2305;e.candrabindugujarati=2689;e.capslock=8682;e.careof=8453;e.caron=711;e.caronbelowcmb=812;e.caroncmb=780;e.carriagereturn=8629;e.cbopomofo=12568;e.ccaron=269;e.ccedilla=231;e.ccedillaacute=7689;e.ccircle=9426;e.ccircumflex=265;e.ccurl=597;e.cdot=267;e.cdotaccent=267;e.cdsquare=13253;e.cedilla=184;e.cedillacmb=807;e.cent=162;e.centigrade=8451;e.centinferior=63199;e.centmonospace=65504;e.centoldstyle=63394;e.centsuperior=63200;e.chaarmenian=1401;e.chabengali=2459;e.chadeva=2331;e.chagujarati=2715;e.chagurmukhi=2587;e.chbopomofo=12564;e.cheabkhasiancyrillic=1213;e.checkmark=10003;e.checyrillic=1095;e.chedescenderabkhasiancyrillic=1215;e.chedescendercyrillic=1207;e.chedieresiscyrillic=1269;e.cheharmenian=1395;e.chekhakassiancyrillic=1228;e.cheverticalstrokecyrillic=1209;e.chi=967;e.chieuchacirclekorean=12919;e.chieuchaparenkorean=12823;e.chieuchcirclekorean=12905;e.chieuchkorean=12618;e.chieuchparenkorean=12809;e.chochangthai=3594;e.chochanthai=3592;e.chochingthai=3593;e.chochoethai=3596;e.chook=392;e.cieucacirclekorean=12918;e.cieucaparenkorean=12822;e.cieuccirclekorean=12904;e.cieuckorean=12616;e.cieucparenkorean=12808;e.cieucuparenkorean=12828;e.circle=9675;e.circlecopyrt=169;e.circlemultiply=8855;e.circleot=8857;e.circleplus=8853;e.circlepostalmark=12342;e.circlewithlefthalfblack=9680;e.circlewithrighthalfblack=9681;e.circumflex=710;e.circumflexbelowcmb=813;e.circumflexcmb=770;e.clear=8999;e.clickalveolar=450;e.clickdental=448;e.clicklateral=449;e.clickretroflex=451;e.club=9827;e.clubsuitblack=9827;e.clubsuitwhite=9831;e.cmcubedsquare=13220;e.cmonospace=65347;e.cmsquaredsquare=13216;e.coarmenian=1409;e.colon=58;e.colonmonetary=8353;e.colonmonospace=65306;e.colonsign=8353;e.colonsmall=65109;e.colontriangularhalfmod=721;e.colontriangularmod=720;e.comma=44;e.commaabovecmb=787;e.commaaboverightcmb=789;e.commaaccent=63171;e.commaarabic=1548;e.commaarmenian=1373;e.commainferior=63201;e.commamonospace=65292;e.commareversedabovecmb=788;e.commareversedmod=701;e.commasmall=65104;e.commasuperior=63202;e.commaturnedabovecmb=786;e.commaturnedmod=699;e.compass=9788;e.congruent=8773;e.contourintegral=8750;e.control=8963;e.controlACK=6;e.controlBEL=7;e.controlBS=8;e.controlCAN=24;e.controlCR=13;e.controlDC1=17;e.controlDC2=18;e.controlDC3=19;e.controlDC4=20;e.controlDEL=127;e.controlDLE=16;e.controlEM=25;e.controlENQ=5;e.controlEOT=4;e.controlESC=27;e.controlETB=23;e.controlETX=3;e.controlFF=12;e.controlFS=28;e.controlGS=29;e.controlHT=9;e.controlLF=10;e.controlNAK=21;e.controlNULL=0;e.controlRS=30;e.controlSI=15;e.controlSO=14;e.controlSOT=2;e.controlSTX=1;e.controlSUB=26;e.controlSYN=22;e.controlUS=31;e.controlVT=11;e.copyright=169;e.copyrightsans=63721;e.copyrightserif=63193;e.cornerbracketleft=12300;e.cornerbracketlefthalfwidth=65378;e.cornerbracketleftvertical=65089;e.cornerbracketright=12301;e.cornerbracketrighthalfwidth=65379;e.cornerbracketrightvertical=65090;e.corporationsquare=13183;e.cosquare=13255;e.coverkgsquare=13254;e.cparen=9374;e.cruzeiro=8354;e.cstretched=663;e.curlyand=8911;e.curlyor=8910;e.currency=164;e.cyrBreve=63185;e.cyrFlex=63186;e.cyrbreve=63188;e.cyrflex=63189;e.d=100;e.daarmenian=1380;e.dabengali=2470;e.dadarabic=1590;e.dadeva=2342;e.dadfinalarabic=65214;e.dadinitialarabic=65215;e.dadmedialarabic=65216;e.dagesh=1468;e.dageshhebrew=1468;e.dagger=8224;e.daggerdbl=8225;e.dagujarati=2726;e.dagurmukhi=2598;e.dahiragana=12384;e.dakatakana=12480;e.dalarabic=1583;e.dalet=1491;e.daletdagesh=64307;e.daletdageshhebrew=64307;e.dalethebrew=1491;e.dalfinalarabic=65194;e.dammaarabic=1615;e.dammalowarabic=1615;e.dammatanaltonearabic=1612;e.dammatanarabic=1612;e.danda=2404;e.dargahebrew=1447;e.dargalefthebrew=1447;e.dasiapneumatacyrilliccmb=1157;e.dblGrave=63187;e.dblanglebracketleft=12298;e.dblanglebracketleftvertical=65085;e.dblanglebracketright=12299;e.dblanglebracketrightvertical=65086;e.dblarchinvertedbelowcmb=811;e.dblarrowleft=8660;e.dblarrowright=8658;e.dbldanda=2405;e.dblgrave=63190;e.dblgravecmb=783;e.dblintegral=8748;e.dbllowline=8215;e.dbllowlinecmb=819;e.dbloverlinecmb=831;e.dblprimemod=698;e.dblverticalbar=8214;e.dblverticallineabovecmb=782;e.dbopomofo=12553;e.dbsquare=13256;e.dcaron=271;e.dcedilla=7697;e.dcircle=9427;e.dcircumflexbelow=7699;e.dcroat=273;e.ddabengali=2465;e.ddadeva=2337;e.ddagujarati=2721;e.ddagurmukhi=2593;e.ddalarabic=1672;e.ddalfinalarabic=64393;e.dddhadeva=2396;e.ddhabengali=2466;e.ddhadeva=2338;e.ddhagujarati=2722;e.ddhagurmukhi=2594;e.ddotaccent=7691;e.ddotbelow=7693;e.decimalseparatorarabic=1643;e.decimalseparatorpersian=1643;e.decyrillic=1076;e.degree=176;e.dehihebrew=1453;e.dehiragana=12391;e.deicoptic=1007;e.dekatakana=12487;e.deleteleft=9003;e.deleteright=8998;e.delta=948;e.deltaturned=397;e.denominatorminusonenumeratorbengali=2552;e.dezh=676;e.dhabengali=2471;e.dhadeva=2343;e.dhagujarati=2727;e.dhagurmukhi=2599;e.dhook=599;e.dialytikatonos=901;e.dialytikatonoscmb=836;e.diamond=9830;e.diamondsuitwhite=9826;e.dieresis=168;e.dieresisacute=63191;e.dieresisbelowcmb=804;e.dieresiscmb=776;e.dieresisgrave=63192;e.dieresistonos=901;e.dihiragana=12386;e.dikatakana=12482;e.dittomark=12291;e.divide=247;e.divides=8739;e.divisionslash=8725;e.djecyrillic=1106;e.dkshade=9619;e.dlinebelow=7695;e.dlsquare=13207;e.dmacron=273;e.dmonospace=65348;e.dnblock=9604;e.dochadathai=3598;e.dodekthai=3604;e.dohiragana=12393;e.dokatakana=12489;e.dollar=36;e.dollarinferior=63203;e.dollarmonospace=65284;e.dollaroldstyle=63268;e.dollarsmall=65129;e.dollarsuperior=63204;e.dong=8363;e.dorusquare=13094;e.dotaccent=729;e.dotaccentcmb=775;e.dotbelowcmb=803;e.dotbelowcomb=803;e.dotkatakana=12539;e.dotlessi=305;e.dotlessj=63166;e.dotlessjstrokehook=644;e.dotmath=8901;e.dottedcircle=9676;e.doubleyodpatah=64287;e.doubleyodpatahhebrew=64287;e.downtackbelowcmb=798;e.downtackmod=725;e.dparen=9375;e.dsuperior=63211;e.dtail=598;e.dtopbar=396;e.duhiragana=12389;e.dukatakana=12485;e.dz=499;e.dzaltone=675;e.dzcaron=454;e.dzcurl=677;e.dzeabkhasiancyrillic=1249;e.dzecyrillic=1109;e.dzhecyrillic=1119;e.e=101;e.eacute=233;e.earth=9793;e.ebengali=2447;e.ebopomofo=12572;e.ebreve=277;e.ecandradeva=2317;e.ecandragujarati=2701;e.ecandravowelsigndeva=2373;e.ecandravowelsigngujarati=2757;e.ecaron=283;e.ecedillabreve=7709;e.echarmenian=1381;e.echyiwnarmenian=1415;e.ecircle=9428;e.ecircumflex=234;e.ecircumflexacute=7871;e.ecircumflexbelow=7705;e.ecircumflexdotbelow=7879;e.ecircumflexgrave=7873;e.ecircumflexhookabove=7875;e.ecircumflextilde=7877;e.ecyrillic=1108;e.edblgrave=517;e.edeva=2319;e.edieresis=235;e.edot=279;e.edotaccent=279;e.edotbelow=7865;e.eegurmukhi=2575;e.eematragurmukhi=2631;e.efcyrillic=1092;e.egrave=232;e.egujarati=2703;e.eharmenian=1383;e.ehbopomofo=12573;e.ehiragana=12360;e.ehookabove=7867;e.eibopomofo=12575;e.eight=56;e.eightarabic=1640;e.eightbengali=2542;e.eightcircle=9319;e.eightcircleinversesansserif=10129;e.eightdeva=2414;e.eighteencircle=9329;e.eighteenparen=9349;e.eighteenperiod=9369;e.eightgujarati=2798;e.eightgurmukhi=2670;e.eighthackarabic=1640;e.eighthangzhou=12328;e.eighthnotebeamed=9835;e.eightideographicparen=12839;e.eightinferior=8328;e.eightmonospace=65304;e.eightoldstyle=63288;e.eightparen=9339;e.eightperiod=9359;e.eightpersian=1784;e.eightroman=8567;e.eightsuperior=8312;e.eightthai=3672;e.einvertedbreve=519;e.eiotifiedcyrillic=1125;e.ekatakana=12456;e.ekatakanahalfwidth=65396;e.ekonkargurmukhi=2676;e.ekorean=12628;e.elcyrillic=1083;e.element=8712;e.elevencircle=9322;e.elevenparen=9342;e.elevenperiod=9362;e.elevenroman=8570;e.ellipsis=8230;e.ellipsisvertical=8942;e.emacron=275;e.emacronacute=7703;e.emacrongrave=7701;e.emcyrillic=1084;e.emdash=8212;e.emdashvertical=65073;e.emonospace=65349;e.emphasismarkarmenian=1371;e.emptyset=8709;e.enbopomofo=12579;e.encyrillic=1085;e.endash=8211;e.endashvertical=65074;e.endescendercyrillic=1187;e.eng=331;e.engbopomofo=12581;e.enghecyrillic=1189;e.enhookcyrillic=1224;e.enspace=8194;e.eogonek=281;e.eokorean=12627;e.eopen=603;e.eopenclosed=666;e.eopenreversed=604;e.eopenreversedclosed=606;e.eopenreversedhook=605;e.eparen=9376;e.epsilon=949;e.epsilontonos=941;e.equal=61;e.equalmonospace=65309;e.equalsmall=65126;e.equalsuperior=8316;e.equivalence=8801;e.erbopomofo=12582;e.ercyrillic=1088;e.ereversed=600;e.ereversedcyrillic=1101;e.escyrillic=1089;e.esdescendercyrillic=1195;e.esh=643;e.eshcurl=646;e.eshortdeva=2318;e.eshortvowelsigndeva=2374;e.eshreversedloop=426;e.eshsquatreversed=645;e.esmallhiragana=12359;e.esmallkatakana=12455;e.esmallkatakanahalfwidth=65386;e.estimated=8494;e.esuperior=63212;e.eta=951;e.etarmenian=1384;e.etatonos=942;e.eth=240;e.etilde=7869;e.etildebelow=7707;e.etnahtafoukhhebrew=1425;e.etnahtafoukhlefthebrew=1425;e.etnahtahebrew=1425;e.etnahtalefthebrew=1425;e.eturned=477;e.eukorean=12641;e.euro=8364;e.evowelsignbengali=2503;e.evowelsigndeva=2375;e.evowelsigngujarati=2759;e.exclam=33;e.exclamarmenian=1372;e.exclamdbl=8252;e.exclamdown=161;e.exclamdownsmall=63393;e.exclammonospace=65281;e.exclamsmall=63265;e.existential=8707;e.ezh=658;e.ezhcaron=495;e.ezhcurl=659;e.ezhreversed=441;e.ezhtail=442;e.f=102;e.fadeva=2398;e.fagurmukhi=2654;e.fahrenheit=8457;e.fathaarabic=1614;e.fathalowarabic=1614;e.fathatanarabic=1611;e.fbopomofo=12552;e.fcircle=9429;e.fdotaccent=7711;e.feharabic=1601;e.feharmenian=1414;e.fehfinalarabic=65234;e.fehinitialarabic=65235;e.fehmedialarabic=65236;e.feicoptic=997;e.female=9792;e.ff=64256;e.f_f=64256;e.ffi=64259;e.f_f_i=64259;e.ffl=64260;e.f_f_l=64260;e.fi=64257;e.f_i=64257;e.fifteencircle=9326;e.fifteenparen=9346;e.fifteenperiod=9366;e.figuredash=8210;e.filledbox=9632;e.filledrect=9644;e.finalkaf=1498;e.finalkafdagesh=64314;e.finalkafdageshhebrew=64314;e.finalkafhebrew=1498;e.finalmem=1501;e.finalmemhebrew=1501;e.finalnun=1503;e.finalnunhebrew=1503;e.finalpe=1507;e.finalpehebrew=1507;e.finaltsadi=1509;e.finaltsadihebrew=1509;e.firsttonechinese=713;e.fisheye=9673;e.fitacyrillic=1139;e.five=53;e.fivearabic=1637;e.fivebengali=2539;e.fivecircle=9316;e.fivecircleinversesansserif=10126;e.fivedeva=2411;e.fiveeighths=8541;e.fivegujarati=2795;e.fivegurmukhi=2667;e.fivehackarabic=1637;e.fivehangzhou=12325;e.fiveideographicparen=12836;e.fiveinferior=8325;e.fivemonospace=65301;e.fiveoldstyle=63285;e.fiveparen=9336;e.fiveperiod=9356;e.fivepersian=1781;e.fiveroman=8564;e.fivesuperior=8309;e.fivethai=3669;e.fl=64258;e.f_l=64258;e.florin=402;e.fmonospace=65350;e.fmsquare=13209;e.fofanthai=3615;e.fofathai=3613;e.fongmanthai=3663;e.forall=8704;e.four=52;e.fourarabic=1636;e.fourbengali=2538;e.fourcircle=9315;e.fourcircleinversesansserif=10125;e.fourdeva=2410;e.fourgujarati=2794;e.fourgurmukhi=2666;e.fourhackarabic=1636;e.fourhangzhou=12324;e.fourideographicparen=12835;e.fourinferior=8324;e.fourmonospace=65300;e.fournumeratorbengali=2551;e.fouroldstyle=63284;e.fourparen=9335;e.fourperiod=9355;e.fourpersian=1780;e.fourroman=8563;e.foursuperior=8308;e.fourteencircle=9325;e.fourteenparen=9345;e.fourteenperiod=9365;e.fourthai=3668;e.fourthtonechinese=715;e.fparen=9377;e.fraction=8260;e.franc=8355;e.g=103;e.gabengali=2455;e.gacute=501;e.gadeva=2327;e.gafarabic=1711;e.gaffinalarabic=64403;e.gafinitialarabic=64404;e.gafmedialarabic=64405;e.gagujarati=2711;e.gagurmukhi=2583;e.gahiragana=12364;e.gakatakana=12460;e.gamma=947;e.gammalatinsmall=611;e.gammasuperior=736;e.gangiacoptic=1003;e.gbopomofo=12557;e.gbreve=287;e.gcaron=487;e.gcedilla=291;e.gcircle=9430;e.gcircumflex=285;e.gcommaaccent=291;e.gdot=289;e.gdotaccent=289;e.gecyrillic=1075;e.gehiragana=12370;e.gekatakana=12466;e.geometricallyequal=8785;e.gereshaccenthebrew=1436;e.gereshhebrew=1523;e.gereshmuqdamhebrew=1437;e.germandbls=223;e.gershayimaccenthebrew=1438;e.gershayimhebrew=1524;e.getamark=12307;e.ghabengali=2456;e.ghadarmenian=1394;e.ghadeva=2328;e.ghagujarati=2712;e.ghagurmukhi=2584;e.ghainarabic=1594;e.ghainfinalarabic=65230;e.ghaininitialarabic=65231;e.ghainmedialarabic=65232;e.ghemiddlehookcyrillic=1173;e.ghestrokecyrillic=1171;e.gheupturncyrillic=1169;e.ghhadeva=2394;e.ghhagurmukhi=2650;e.ghook=608;e.ghzsquare=13203;e.gihiragana=12366;e.gikatakana=12462;e.gimarmenian=1379;e.gimel=1490;e.gimeldagesh=64306;e.gimeldageshhebrew=64306;e.gimelhebrew=1490;e.gjecyrillic=1107;e.glottalinvertedstroke=446;e.glottalstop=660;e.glottalstopinverted=662;e.glottalstopmod=704;e.glottalstopreversed=661;e.glottalstopreversedmod=705;e.glottalstopreversedsuperior=740;e.glottalstopstroke=673;e.glottalstopstrokereversed=674;e.gmacron=7713;e.gmonospace=65351;e.gohiragana=12372;e.gokatakana=12468;e.gparen=9378;e.gpasquare=13228;e.gradient=8711;e.grave=96;e.gravebelowcmb=790;e.gravecmb=768;e.gravecomb=768;e.gravedeva=2387;e.gravelowmod=718;e.gravemonospace=65344;e.gravetonecmb=832;e.greater=62;e.greaterequal=8805;e.greaterequalorless=8923;e.greatermonospace=65310;e.greaterorequivalent=8819;e.greaterorless=8823;e.greateroverequal=8807;e.greatersmall=65125;e.gscript=609;e.gstroke=485;e.guhiragana=12368;e.guillemotleft=171;e.guillemotright=187;e.guilsinglleft=8249;e.guilsinglright=8250;e.gukatakana=12464;e.guramusquare=13080;e.gysquare=13257;e.h=104;e.haabkhasiancyrillic=1193;e.haaltonearabic=1729;e.habengali=2489;e.hadescendercyrillic=1203;e.hadeva=2361;e.hagujarati=2745;e.hagurmukhi=2617;e.haharabic=1581;e.hahfinalarabic=65186;e.hahinitialarabic=65187;e.hahiragana=12399;e.hahmedialarabic=65188;e.haitusquare=13098;e.hakatakana=12495;e.hakatakanahalfwidth=65418;e.halantgurmukhi=2637;e.hamzaarabic=1569;e.hamzalowarabic=1569;e.hangulfiller=12644;e.hardsigncyrillic=1098;e.harpoonleftbarbup=8636;e.harpoonrightbarbup=8640;e.hasquare=13258;e.hatafpatah=1458;e.hatafpatah16=1458;e.hatafpatah23=1458;e.hatafpatah2f=1458;e.hatafpatahhebrew=1458;e.hatafpatahnarrowhebrew=1458;e.hatafpatahquarterhebrew=1458;e.hatafpatahwidehebrew=1458;e.hatafqamats=1459;e.hatafqamats1b=1459;e.hatafqamats28=1459;e.hatafqamats34=1459;e.hatafqamatshebrew=1459;e.hatafqamatsnarrowhebrew=1459;e.hatafqamatsquarterhebrew=1459;e.hatafqamatswidehebrew=1459;e.hatafsegol=1457;e.hatafsegol17=1457;e.hatafsegol24=1457;e.hatafsegol30=1457;e.hatafsegolhebrew=1457;e.hatafsegolnarrowhebrew=1457;e.hatafsegolquarterhebrew=1457;e.hatafsegolwidehebrew=1457;e.hbar=295;e.hbopomofo=12559;e.hbrevebelow=7723;e.hcedilla=7721;e.hcircle=9431;e.hcircumflex=293;e.hdieresis=7719;e.hdotaccent=7715;e.hdotbelow=7717;e.he=1492;e.heart=9829;e.heartsuitblack=9829;e.heartsuitwhite=9825;e.hedagesh=64308;e.hedageshhebrew=64308;e.hehaltonearabic=1729;e.heharabic=1607;e.hehebrew=1492;e.hehfinalaltonearabic=64423;e.hehfinalalttwoarabic=65258;e.hehfinalarabic=65258;e.hehhamzaabovefinalarabic=64421;e.hehhamzaaboveisolatedarabic=64420;e.hehinitialaltonearabic=64424;e.hehinitialarabic=65259;e.hehiragana=12408;e.hehmedialaltonearabic=64425;e.hehmedialarabic=65260;e.heiseierasquare=13179;e.hekatakana=12504;e.hekatakanahalfwidth=65421;e.hekutaarusquare=13110;e.henghook=615;e.herutusquare=13113;e.het=1495;e.hethebrew=1495;e.hhook=614;e.hhooksuperior=689;e.hieuhacirclekorean=12923;e.hieuhaparenkorean=12827;e.hieuhcirclekorean=12909;e.hieuhkorean=12622;e.hieuhparenkorean=12813;e.hihiragana=12402;e.hikatakana=12498;e.hikatakanahalfwidth=65419;e.hiriq=1460;e.hiriq14=1460;e.hiriq21=1460;e.hiriq2d=1460;e.hiriqhebrew=1460;e.hiriqnarrowhebrew=1460;e.hiriqquarterhebrew=1460;e.hiriqwidehebrew=1460;e.hlinebelow=7830;e.hmonospace=65352;e.hoarmenian=1392;e.hohipthai=3627;e.hohiragana=12411;e.hokatakana=12507;e.hokatakanahalfwidth=65422;e.holam=1465;e.holam19=1465;e.holam26=1465;e.holam32=1465;e.holamhebrew=1465;e.holamnarrowhebrew=1465;e.holamquarterhebrew=1465;e.holamwidehebrew=1465;e.honokhukthai=3630;e.hookabovecomb=777;e.hookcmb=777;e.hookpalatalizedbelowcmb=801;e.hookretroflexbelowcmb=802;e.hoonsquare=13122;e.horicoptic=1001;e.horizontalbar=8213;e.horncmb=795;e.hotsprings=9832;e.house=8962;e.hparen=9379;e.hsuperior=688;e.hturned=613;e.huhiragana=12405;e.huiitosquare=13107;e.hukatakana=12501;e.hukatakanahalfwidth=65420;e.hungarumlaut=733;e.hungarumlautcmb=779;e.hv=405;e.hyphen=45;e.hypheninferior=63205;e.hyphenmonospace=65293;e.hyphensmall=65123;e.hyphensuperior=63206;e.hyphentwo=8208;e.i=105;e.iacute=237;e.iacyrillic=1103;e.ibengali=2439;e.ibopomofo=12583;e.ibreve=301;e.icaron=464;e.icircle=9432;e.icircumflex=238;e.icyrillic=1110;e.idblgrave=521;e.ideographearthcircle=12943;e.ideographfirecircle=12939;e.ideographicallianceparen=12863;e.ideographiccallparen=12858;e.ideographiccentrecircle=12965;e.ideographicclose=12294;e.ideographiccomma=12289;e.ideographiccommaleft=65380;e.ideographiccongratulationparen=12855;e.ideographiccorrectcircle=12963;e.ideographicearthparen=12847;e.ideographicenterpriseparen=12861;e.ideographicexcellentcircle=12957;e.ideographicfestivalparen=12864;e.ideographicfinancialcircle=12950;e.ideographicfinancialparen=12854;e.ideographicfireparen=12843;e.ideographichaveparen=12850;e.ideographichighcircle=12964;e.ideographiciterationmark=12293;e.ideographiclaborcircle=12952;e.ideographiclaborparen=12856;e.ideographicleftcircle=12967;e.ideographiclowcircle=12966;e.ideographicmedicinecircle=12969;e.ideographicmetalparen=12846;e.ideographicmoonparen=12842;e.ideographicnameparen=12852;e.ideographicperiod=12290;e.ideographicprintcircle=12958;e.ideographicreachparen=12867;e.ideographicrepresentparen=12857;e.ideographicresourceparen=12862;e.ideographicrightcircle=12968;e.ideographicsecretcircle=12953;e.ideographicselfparen=12866;e.ideographicsocietyparen=12851;e.ideographicspace=12288;e.ideographicspecialparen=12853;e.ideographicstockparen=12849;e.ideographicstudyparen=12859;e.ideographicsunparen=12848;e.ideographicsuperviseparen=12860;e.ideographicwaterparen=12844;e.ideographicwoodparen=12845;e.ideographiczero=12295;e.ideographmetalcircle=12942;e.ideographmooncircle=12938;e.ideographnamecircle=12948;e.ideographsuncircle=12944;e.ideographwatercircle=12940;e.ideographwoodcircle=12941;e.ideva=2311;e.idieresis=239;e.idieresisacute=7727;e.idieresiscyrillic=1253;e.idotbelow=7883;e.iebrevecyrillic=1239;e.iecyrillic=1077;e.ieungacirclekorean=12917;e.ieungaparenkorean=12821;e.ieungcirclekorean=12903;e.ieungkorean=12615;e.ieungparenkorean=12807;e.igrave=236;e.igujarati=2695;e.igurmukhi=2567;e.ihiragana=12356;e.ihookabove=7881;e.iibengali=2440;e.iicyrillic=1080;e.iideva=2312;e.iigujarati=2696;e.iigurmukhi=2568;e.iimatragurmukhi=2624;e.iinvertedbreve=523;e.iishortcyrillic=1081;e.iivowelsignbengali=2496;e.iivowelsigndeva=2368;e.iivowelsigngujarati=2752;e.ij=307;e.ikatakana=12452;e.ikatakanahalfwidth=65394;e.ikorean=12643;e.ilde=732;e.iluyhebrew=1452;e.imacron=299;e.imacroncyrillic=1251;e.imageorapproximatelyequal=8787;e.imatragurmukhi=2623;e.imonospace=65353;e.increment=8710;e.infinity=8734;e.iniarmenian=1387;e.integral=8747;e.integralbottom=8993;e.integralbt=8993;e.integralex=63733;e.integraltop=8992;e.integraltp=8992;e.intersection=8745;e.intisquare=13061;e.invbullet=9688;e.invcircle=9689;e.invsmileface=9787;e.iocyrillic=1105;e.iogonek=303;e.iota=953;e.iotadieresis=970;e.iotadieresistonos=912;e.iotalatin=617;e.iotatonos=943;e.iparen=9380;e.irigurmukhi=2674;e.ismallhiragana=12355;e.ismallkatakana=12451;e.ismallkatakanahalfwidth=65384;e.issharbengali=2554;e.istroke=616;e.isuperior=63213;e.iterationhiragana=12445;e.iterationkatakana=12541;e.itilde=297;e.itildebelow=7725;e.iubopomofo=12585;e.iucyrillic=1102;e.ivowelsignbengali=2495;e.ivowelsigndeva=2367;e.ivowelsigngujarati=2751;e.izhitsacyrillic=1141;e.izhitsadblgravecyrillic=1143;e.j=106;e.jaarmenian=1393;e.jabengali=2460;e.jadeva=2332;e.jagujarati=2716;e.jagurmukhi=2588;e.jbopomofo=12560;e.jcaron=496;e.jcircle=9433;e.jcircumflex=309;e.jcrossedtail=669;e.jdotlessstroke=607;e.jecyrillic=1112;e.jeemarabic=1580;e.jeemfinalarabic=65182;e.jeeminitialarabic=65183;e.jeemmedialarabic=65184;e.jeharabic=1688;e.jehfinalarabic=64395;e.jhabengali=2461;e.jhadeva=2333;e.jhagujarati=2717;e.jhagurmukhi=2589;e.jheharmenian=1403;e.jis=12292;e.jmonospace=65354;e.jparen=9381;e.jsuperior=690;e.k=107;e.kabashkircyrillic=1185;e.kabengali=2453;e.kacute=7729;e.kacyrillic=1082;e.kadescendercyrillic=1179;e.kadeva=2325;e.kaf=1499;e.kafarabic=1603;e.kafdagesh=64315;e.kafdageshhebrew=64315;e.kaffinalarabic=65242;e.kafhebrew=1499;e.kafinitialarabic=65243;e.kafmedialarabic=65244;e.kafrafehebrew=64333;e.kagujarati=2709;e.kagurmukhi=2581;e.kahiragana=12363;e.kahookcyrillic=1220;e.kakatakana=12459;e.kakatakanahalfwidth=65398;e.kappa=954;e.kappasymbolgreek=1008;e.kapyeounmieumkorean=12657;e.kapyeounphieuphkorean=12676;e.kapyeounpieupkorean=12664;e.kapyeounssangpieupkorean=12665;e.karoriisquare=13069;e.kashidaautoarabic=1600;e.kashidaautonosidebearingarabic=1600;e.kasmallkatakana=12533;e.kasquare=13188;e.kasraarabic=1616;e.kasratanarabic=1613;e.kastrokecyrillic=1183;e.katahiraprolongmarkhalfwidth=65392;e.kaverticalstrokecyrillic=1181;e.kbopomofo=12558;e.kcalsquare=13193;e.kcaron=489;e.kcedilla=311;e.kcircle=9434;e.kcommaaccent=311;e.kdotbelow=7731;e.keharmenian=1412;e.kehiragana=12369;e.kekatakana=12465;e.kekatakanahalfwidth=65401;e.kenarmenian=1391;e.kesmallkatakana=12534;e.kgreenlandic=312;e.khabengali=2454;e.khacyrillic=1093;e.khadeva=2326;e.khagujarati=2710;e.khagurmukhi=2582;e.khaharabic=1582;e.khahfinalarabic=65190;e.khahinitialarabic=65191;e.khahmedialarabic=65192;e.kheicoptic=999;e.khhadeva=2393;e.khhagurmukhi=2649;e.khieukhacirclekorean=12920;e.khieukhaparenkorean=12824;e.khieukhcirclekorean=12906;e.khieukhkorean=12619;e.khieukhparenkorean=12810;e.khokhaithai=3586;e.khokhonthai=3589;e.khokhuatthai=3587;e.khokhwaithai=3588;e.khomutthai=3675;e.khook=409;e.khorakhangthai=3590;e.khzsquare=13201;e.kihiragana=12365;e.kikatakana=12461;e.kikatakanahalfwidth=65399;e.kiroguramusquare=13077;e.kiromeetorusquare=13078;e.kirosquare=13076;e.kiyeokacirclekorean=12910;e.kiyeokaparenkorean=12814;e.kiyeokcirclekorean=12896;e.kiyeokkorean=12593;e.kiyeokparenkorean=12800;e.kiyeoksioskorean=12595;e.kjecyrillic=1116;e.klinebelow=7733;e.klsquare=13208;e.kmcubedsquare=13222;e.kmonospace=65355;e.kmsquaredsquare=13218;e.kohiragana=12371;e.kohmsquare=13248;e.kokaithai=3585;e.kokatakana=12467;e.kokatakanahalfwidth=65402;e.kooposquare=13086;e.koppacyrillic=1153;e.koreanstandardsymbol=12927;e.koroniscmb=835;e.kparen=9382;e.kpasquare=13226;e.ksicyrillic=1135;e.ktsquare=13263;e.kturned=670;e.kuhiragana=12367;e.kukatakana=12463;e.kukatakanahalfwidth=65400;e.kvsquare=13240;e.kwsquare=13246;e.l=108;e.labengali=2482;e.lacute=314;e.ladeva=2354;e.lagujarati=2738;e.lagurmukhi=2610;e.lakkhangyaothai=3653;e.lamaleffinalarabic=65276;e.lamalefhamzaabovefinalarabic=65272;e.lamalefhamzaaboveisolatedarabic=65271;e.lamalefhamzabelowfinalarabic=65274;e.lamalefhamzabelowisolatedarabic=65273;e.lamalefisolatedarabic=65275;e.lamalefmaddaabovefinalarabic=65270;e.lamalefmaddaaboveisolatedarabic=65269;e.lamarabic=1604;e.lambda=955;e.lambdastroke=411;e.lamed=1500;e.lameddagesh=64316;e.lameddageshhebrew=64316;e.lamedhebrew=1500;e.lamfinalarabic=65246;e.lamhahinitialarabic=64714;e.laminitialarabic=65247;e.lamjeeminitialarabic=64713;e.lamkhahinitialarabic=64715;e.lamlamhehisolatedarabic=65010;e.lammedialarabic=65248;e.lammeemhahinitialarabic=64904;e.lammeeminitialarabic=64716;e.largecircle=9711;e.lbar=410;e.lbelt=620;e.lbopomofo=12556;e.lcaron=318;e.lcedilla=316;e.lcircle=9435;e.lcircumflexbelow=7741;e.lcommaaccent=316;e.ldot=320;e.ldotaccent=320;e.ldotbelow=7735;e.ldotbelowmacron=7737;e.leftangleabovecmb=794;e.lefttackbelowcmb=792;e.less=60;e.lessequal=8804;e.lessequalorgreater=8922;e.lessmonospace=65308;e.lessorequivalent=8818;e.lessorgreater=8822;e.lessoverequal=8806;e.lesssmall=65124;e.lezh=622;e.lfblock=9612;e.lhookretroflex=621;e.lira=8356;e.liwnarmenian=1388;e.lj=457;e.ljecyrillic=1113;e.ll=63168;e.lladeva=2355;e.llagujarati=2739;e.llinebelow=7739;e.llladeva=2356;e.llvocalicbengali=2529;e.llvocalicdeva=2401;e.llvocalicvowelsignbengali=2531;e.llvocalicvowelsigndeva=2403;e.lmiddletilde=619;e.lmonospace=65356;e.lmsquare=13264;e.lochulathai=3628;e.logicaland=8743;e.logicalnot=172;e.logicalnotreversed=8976;e.logicalor=8744;e.lolingthai=3621;e.longs=383;e.lowlinecenterline=65102;e.lowlinecmb=818;e.lowlinedashed=65101;e.lozenge=9674;e.lparen=9383;e.lslash=322;e.lsquare=8467;e.lsuperior=63214;e.ltshade=9617;e.luthai=3622;e.lvocalicbengali=2444;e.lvocalicdeva=2316;e.lvocalicvowelsignbengali=2530;e.lvocalicvowelsigndeva=2402;e.lxsquare=13267;e.m=109;e.mabengali=2478;e.macron=175;e.macronbelowcmb=817;e.macroncmb=772;e.macronlowmod=717;e.macronmonospace=65507;e.macute=7743;e.madeva=2350;e.magujarati=2734;e.magurmukhi=2606;e.mahapakhhebrew=1444;e.mahapakhlefthebrew=1444;e.mahiragana=12414;e.maichattawalowleftthai=63637;e.maichattawalowrightthai=63636;e.maichattawathai=3659;e.maichattawaupperleftthai=63635;e.maieklowleftthai=63628;e.maieklowrightthai=63627;e.maiekthai=3656;e.maiekupperleftthai=63626;e.maihanakatleftthai=63620;e.maihanakatthai=3633;e.maitaikhuleftthai=63625;e.maitaikhuthai=3655;e.maitholowleftthai=63631;e.maitholowrightthai=63630;e.maithothai=3657;e.maithoupperleftthai=63629;e.maitrilowleftthai=63634;e.maitrilowrightthai=63633;e.maitrithai=3658;e.maitriupperleftthai=63632;e.maiyamokthai=3654;e.makatakana=12510;e.makatakanahalfwidth=65423;e.male=9794;e.mansyonsquare=13127;e.maqafhebrew=1470;e.mars=9794;e.masoracirclehebrew=1455;e.masquare=13187;e.mbopomofo=12551;e.mbsquare=13268;e.mcircle=9436;e.mcubedsquare=13221;e.mdotaccent=7745;e.mdotbelow=7747;e.meemarabic=1605;e.meemfinalarabic=65250;e.meeminitialarabic=65251;e.meemmedialarabic=65252;e.meemmeeminitialarabic=64721;e.meemmeemisolatedarabic=64584;e.meetorusquare=13133;e.mehiragana=12417;e.meizierasquare=13182;e.mekatakana=12513;e.mekatakanahalfwidth=65426;e.mem=1502;e.memdagesh=64318;e.memdageshhebrew=64318;e.memhebrew=1502;e.menarmenian=1396;e.merkhahebrew=1445;e.merkhakefulahebrew=1446;e.merkhakefulalefthebrew=1446;e.merkhalefthebrew=1445;e.mhook=625;e.mhzsquare=13202;e.middledotkatakanahalfwidth=65381;e.middot=183;e.mieumacirclekorean=12914;e.mieumaparenkorean=12818;e.mieumcirclekorean=12900;e.mieumkorean=12609;e.mieumpansioskorean=12656;e.mieumparenkorean=12804;e.mieumpieupkorean=12654;e.mieumsioskorean=12655;e.mihiragana=12415;e.mikatakana=12511;e.mikatakanahalfwidth=65424;e.minus=8722;e.minusbelowcmb=800;e.minuscircle=8854;e.minusmod=727;e.minusplus=8723;e.minute=8242;e.miribaarusquare=13130;e.mirisquare=13129;e.mlonglegturned=624;e.mlsquare=13206;e.mmcubedsquare=13219;e.mmonospace=65357;e.mmsquaredsquare=13215;e.mohiragana=12418;e.mohmsquare=13249;e.mokatakana=12514;e.mokatakanahalfwidth=65427;e.molsquare=13270;e.momathai=3617;e.moverssquare=13223;e.moverssquaredsquare=13224;e.mparen=9384;e.mpasquare=13227;e.mssquare=13235;e.msuperior=63215;e.mturned=623;e.mu=181;e.mu1=181;e.muasquare=13186;e.muchgreater=8811;e.muchless=8810;e.mufsquare=13196;e.mugreek=956;e.mugsquare=13197;e.muhiragana=12416;e.mukatakana=12512;e.mukatakanahalfwidth=65425;e.mulsquare=13205;e.multiply=215;e.mumsquare=13211;e.munahhebrew=1443;e.munahlefthebrew=1443;e.musicalnote=9834;e.musicalnotedbl=9835;e.musicflatsign=9837;e.musicsharpsign=9839;e.mussquare=13234;e.muvsquare=13238;e.muwsquare=13244;e.mvmegasquare=13241;e.mvsquare=13239;e.mwmegasquare=13247;e.mwsquare=13245;e.n=110;e.nabengali=2472;e.nabla=8711;e.nacute=324;e.nadeva=2344;e.nagujarati=2728;e.nagurmukhi=2600;e.nahiragana=12394;e.nakatakana=12490;e.nakatakanahalfwidth=65413;e.napostrophe=329;e.nasquare=13185;e.nbopomofo=12555;e.nbspace=160;e.ncaron=328;e.ncedilla=326;e.ncircle=9437;e.ncircumflexbelow=7755;e.ncommaaccent=326;e.ndotaccent=7749;e.ndotbelow=7751;e.nehiragana=12397;e.nekatakana=12493;e.nekatakanahalfwidth=65416;e.newsheqelsign=8362;e.nfsquare=13195;e.ngabengali=2457;e.ngadeva=2329;e.ngagujarati=2713;e.ngagurmukhi=2585;e.ngonguthai=3591;e.nhiragana=12435;e.nhookleft=626;e.nhookretroflex=627;e.nieunacirclekorean=12911;e.nieunaparenkorean=12815;e.nieuncieuckorean=12597;e.nieuncirclekorean=12897;e.nieunhieuhkorean=12598;e.nieunkorean=12596;e.nieunpansioskorean=12648;e.nieunparenkorean=12801;e.nieunsioskorean=12647;e.nieuntikeutkorean=12646;e.nihiragana=12395;e.nikatakana=12491;e.nikatakanahalfwidth=65414;e.nikhahitleftthai=63641;e.nikhahitthai=3661;e.nine=57;e.ninearabic=1641;e.ninebengali=2543;e.ninecircle=9320;e.ninecircleinversesansserif=10130;e.ninedeva=2415;e.ninegujarati=2799;e.ninegurmukhi=2671;e.ninehackarabic=1641;e.ninehangzhou=12329;e.nineideographicparen=12840;e.nineinferior=8329;e.ninemonospace=65305;e.nineoldstyle=63289;e.nineparen=9340;e.nineperiod=9360;e.ninepersian=1785;e.nineroman=8568;e.ninesuperior=8313;e.nineteencircle=9330;e.nineteenparen=9350;e.nineteenperiod=9370;e.ninethai=3673;e.nj=460;e.njecyrillic=1114;e.nkatakana=12531;e.nkatakanahalfwidth=65437;e.nlegrightlong=414;e.nlinebelow=7753;e.nmonospace=65358;e.nmsquare=13210;e.nnabengali=2467;e.nnadeva=2339;e.nnagujarati=2723;e.nnagurmukhi=2595;e.nnnadeva=2345;e.nohiragana=12398;e.nokatakana=12494;e.nokatakanahalfwidth=65417;e.nonbreakingspace=160;e.nonenthai=3603;e.nonuthai=3609;e.noonarabic=1606;e.noonfinalarabic=65254;e.noonghunnaarabic=1722;e.noonghunnafinalarabic=64415;e.nooninitialarabic=65255;e.noonjeeminitialarabic=64722;e.noonjeemisolatedarabic=64587;e.noonmedialarabic=65256;e.noonmeeminitialarabic=64725;e.noonmeemisolatedarabic=64590;e.noonnoonfinalarabic=64653;e.notcontains=8716;e.notelement=8713;e.notelementof=8713;e.notequal=8800;e.notgreater=8815;e.notgreaternorequal=8817;e.notgreaternorless=8825;e.notidentical=8802;e.notless=8814;e.notlessnorequal=8816;e.notparallel=8742;e.notprecedes=8832;e.notsubset=8836;e.notsucceeds=8833;e.notsuperset=8837;e.nowarmenian=1398;e.nparen=9385;e.nssquare=13233;e.nsuperior=8319;e.ntilde=241;e.nu=957;e.nuhiragana=12396;e.nukatakana=12492;e.nukatakanahalfwidth=65415;e.nuktabengali=2492;e.nuktadeva=2364;e.nuktagujarati=2748;e.nuktagurmukhi=2620;e.numbersign=35;e.numbersignmonospace=65283;e.numbersignsmall=65119;e.numeralsigngreek=884;e.numeralsignlowergreek=885;e.numero=8470;e.nun=1504;e.nundagesh=64320;e.nundageshhebrew=64320;e.nunhebrew=1504;e.nvsquare=13237;e.nwsquare=13243;e.nyabengali=2462;e.nyadeva=2334;e.nyagujarati=2718;e.nyagurmukhi=2590;e.o=111;e.oacute=243;e.oangthai=3629;e.obarred=629;e.obarredcyrillic=1257;e.obarreddieresiscyrillic=1259;e.obengali=2451;e.obopomofo=12571;e.obreve=335;e.ocandradeva=2321;e.ocandragujarati=2705;e.ocandravowelsigndeva=2377;e.ocandravowelsigngujarati=2761;e.ocaron=466;e.ocircle=9438;e.ocircumflex=244;e.ocircumflexacute=7889;e.ocircumflexdotbelow=7897;e.ocircumflexgrave=7891;e.ocircumflexhookabove=7893;e.ocircumflextilde=7895;e.ocyrillic=1086;e.odblacute=337;e.odblgrave=525;e.odeva=2323;e.odieresis=246;e.odieresiscyrillic=1255;e.odotbelow=7885;e.oe=339;e.oekorean=12634;e.ogonek=731;e.ogonekcmb=808;e.ograve=242;e.ogujarati=2707;e.oharmenian=1413;e.ohiragana=12362;e.ohookabove=7887;e.ohorn=417;e.ohornacute=7899;e.ohorndotbelow=7907;e.ohorngrave=7901;e.ohornhookabove=7903;e.ohorntilde=7905;e.ohungarumlaut=337;e.oi=419;e.oinvertedbreve=527;e.okatakana=12458;e.okatakanahalfwidth=65397;e.okorean=12631;e.olehebrew=1451;e.omacron=333;e.omacronacute=7763;e.omacrongrave=7761;e.omdeva=2384;e.omega=969;e.omega1=982;e.omegacyrillic=1121;e.omegalatinclosed=631;e.omegaroundcyrillic=1147;e.omegatitlocyrillic=1149;e.omegatonos=974;e.omgujarati=2768;e.omicron=959;e.omicrontonos=972;e.omonospace=65359;e.one=49;e.onearabic=1633;e.onebengali=2535;e.onecircle=9312;e.onecircleinversesansserif=10122;e.onedeva=2407;e.onedotenleader=8228;e.oneeighth=8539;e.onefitted=63196;e.onegujarati=2791;e.onegurmukhi=2663;e.onehackarabic=1633;e.onehalf=189;e.onehangzhou=12321;e.oneideographicparen=12832;e.oneinferior=8321;e.onemonospace=65297;e.onenumeratorbengali=2548;e.oneoldstyle=63281;e.oneparen=9332;e.oneperiod=9352;e.onepersian=1777;e.onequarter=188;e.oneroman=8560;e.onesuperior=185;e.onethai=3665;e.onethird=8531;e.oogonek=491;e.oogonekmacron=493;e.oogurmukhi=2579;e.oomatragurmukhi=2635;e.oopen=596;e.oparen=9386;e.openbullet=9702;e.option=8997;e.ordfeminine=170;e.ordmasculine=186;e.orthogonal=8735;e.oshortdeva=2322;e.oshortvowelsigndeva=2378;e.oslash=248;e.oslashacute=511;e.osmallhiragana=12361;e.osmallkatakana=12457;e.osmallkatakanahalfwidth=65387;e.ostrokeacute=511;e.osuperior=63216;e.otcyrillic=1151;e.otilde=245;e.otildeacute=7757;e.otildedieresis=7759;e.oubopomofo=12577;e.overline=8254;e.overlinecenterline=65098;e.overlinecmb=773;e.overlinedashed=65097;e.overlinedblwavy=65100;e.overlinewavy=65099;e.overscore=175;e.ovowelsignbengali=2507;e.ovowelsigndeva=2379;e.ovowelsigngujarati=2763;e.p=112;e.paampssquare=13184;e.paasentosquare=13099;e.pabengali=2474;e.pacute=7765;e.padeva=2346;e.pagedown=8671;e.pageup=8670;e.pagujarati=2730;e.pagurmukhi=2602;e.pahiragana=12401;e.paiyannoithai=3631;e.pakatakana=12497;e.palatalizationcyrilliccmb=1156;e.palochkacyrillic=1216;e.pansioskorean=12671;e.paragraph=182;e.parallel=8741;e.parenleft=40;e.parenleftaltonearabic=64830;e.parenleftbt=63725;e.parenleftex=63724;e.parenleftinferior=8333;e.parenleftmonospace=65288;e.parenleftsmall=65113;e.parenleftsuperior=8317;e.parenlefttp=63723;e.parenleftvertical=65077;e.parenright=41;e.parenrightaltonearabic=64831;e.parenrightbt=63736;e.parenrightex=63735;e.parenrightinferior=8334;e.parenrightmonospace=65289;e.parenrightsmall=65114;e.parenrightsuperior=8318;e.parenrighttp=63734;e.parenrightvertical=65078;e.partialdiff=8706;e.paseqhebrew=1472;e.pashtahebrew=1433;e.pasquare=13225;e.patah=1463;e.patah11=1463;e.patah1d=1463;e.patah2a=1463;e.patahhebrew=1463;e.patahnarrowhebrew=1463;e.patahquarterhebrew=1463;e.patahwidehebrew=1463;e.pazerhebrew=1441;e.pbopomofo=12550;e.pcircle=9439;e.pdotaccent=7767;e.pe=1508;e.pecyrillic=1087;e.pedagesh=64324;e.pedageshhebrew=64324;e.peezisquare=13115;e.pefinaldageshhebrew=64323;e.peharabic=1662;e.peharmenian=1402;e.pehebrew=1508;e.pehfinalarabic=64343;e.pehinitialarabic=64344;e.pehiragana=12410;e.pehmedialarabic=64345;e.pekatakana=12506;e.pemiddlehookcyrillic=1191;e.perafehebrew=64334;e.percent=37;e.percentarabic=1642;e.percentmonospace=65285;e.percentsmall=65130;e.period=46;e.periodarmenian=1417;e.periodcentered=183;e.periodhalfwidth=65377;e.periodinferior=63207;e.periodmonospace=65294;e.periodsmall=65106;e.periodsuperior=63208;e.perispomenigreekcmb=834;e.perpendicular=8869;e.perthousand=8240;e.peseta=8359;e.pfsquare=13194;e.phabengali=2475;e.phadeva=2347;e.phagujarati=2731;e.phagurmukhi=2603;e.phi=966;e.phi1=981;e.phieuphacirclekorean=12922;e.phieuphaparenkorean=12826;e.phieuphcirclekorean=12908;e.phieuphkorean=12621;e.phieuphparenkorean=12812;e.philatin=632;e.phinthuthai=3642;e.phisymbolgreek=981;e.phook=421;e.phophanthai=3614;e.phophungthai=3612;e.phosamphaothai=3616;e.pi=960;e.pieupacirclekorean=12915;e.pieupaparenkorean=12819;e.pieupcieuckorean=12662;e.pieupcirclekorean=12901;e.pieupkiyeokkorean=12658;e.pieupkorean=12610;e.pieupparenkorean=12805;e.pieupsioskiyeokkorean=12660;e.pieupsioskorean=12612;e.pieupsiostikeutkorean=12661;e.pieupthieuthkorean=12663;e.pieuptikeutkorean=12659;e.pihiragana=12404;e.pikatakana=12500;e.pisymbolgreek=982;e.piwrarmenian=1411;e.planckover2pi=8463;e.planckover2pi1=8463;e.plus=43;e.plusbelowcmb=799;e.pluscircle=8853;e.plusminus=177;e.plusmod=726;e.plusmonospace=65291;e.plussmall=65122;e.plussuperior=8314;e.pmonospace=65360;e.pmsquare=13272;e.pohiragana=12413;e.pointingindexdownwhite=9759;e.pointingindexleftwhite=9756;e.pointingindexrightwhite=9758;e.pointingindexupwhite=9757;e.pokatakana=12509;e.poplathai=3611;e.postalmark=12306;e.postalmarkface=12320;e.pparen=9387;e.precedes=8826;e.prescription=8478;e.primemod=697;e.primereversed=8245;e.product=8719;e.projective=8965;e.prolongedkana=12540;e.propellor=8984;e.propersubset=8834;e.propersuperset=8835;e.proportion=8759;e.proportional=8733;e.psi=968;e.psicyrillic=1137;e.psilipneumatacyrilliccmb=1158;e.pssquare=13232;e.puhiragana=12407;e.pukatakana=12503;e.pvsquare=13236;e.pwsquare=13242;e.q=113;e.qadeva=2392;e.qadmahebrew=1448;e.qafarabic=1602;e.qaffinalarabic=65238;e.qafinitialarabic=65239;e.qafmedialarabic=65240;e.qamats=1464;e.qamats10=1464;e.qamats1a=1464;e.qamats1c=1464;e.qamats27=1464;e.qamats29=1464;e.qamats33=1464;e.qamatsde=1464;e.qamatshebrew=1464;e.qamatsnarrowhebrew=1464;e.qamatsqatanhebrew=1464;e.qamatsqatannarrowhebrew=1464;e.qamatsqatanquarterhebrew=1464;e.qamatsqatanwidehebrew=1464;e.qamatsquarterhebrew=1464;e.qamatswidehebrew=1464;e.qarneyparahebrew=1439;e.qbopomofo=12561;e.qcircle=9440;e.qhook=672;e.qmonospace=65361;e.qof=1511;e.qofdagesh=64327;e.qofdageshhebrew=64327;e.qofhebrew=1511;e.qparen=9388;e.quarternote=9833;e.qubuts=1467;e.qubuts18=1467;e.qubuts25=1467;e.qubuts31=1467;e.qubutshebrew=1467;e.qubutsnarrowhebrew=1467;e.qubutsquarterhebrew=1467;e.qubutswidehebrew=1467;e.question=63;e.questionarabic=1567;e.questionarmenian=1374;e.questiondown=191;e.questiondownsmall=63423;e.questiongreek=894;e.questionmonospace=65311;e.questionsmall=63295;e.quotedbl=34;e.quotedblbase=8222;e.quotedblleft=8220;e.quotedblmonospace=65282;e.quotedblprime=12318;e.quotedblprimereversed=12317;e.quotedblright=8221;e.quoteleft=8216;e.quoteleftreversed=8219;e.quotereversed=8219;e.quoteright=8217;e.quoterightn=329;e.quotesinglbase=8218;e.quotesingle=39;e.quotesinglemonospace=65287;e.r=114;e.raarmenian=1404;e.rabengali=2480;e.racute=341;e.radeva=2352;e.radical=8730;e.radicalex=63717;e.radoverssquare=13230;e.radoverssquaredsquare=13231;e.radsquare=13229;e.rafe=1471;e.rafehebrew=1471;e.ragujarati=2736;e.ragurmukhi=2608;e.rahiragana=12425;e.rakatakana=12521;e.rakatakanahalfwidth=65431;e.ralowerdiagonalbengali=2545;e.ramiddlediagonalbengali=2544;e.ramshorn=612;e.ratio=8758;e.rbopomofo=12566;e.rcaron=345;e.rcedilla=343;e.rcircle=9441;e.rcommaaccent=343;e.rdblgrave=529;e.rdotaccent=7769;e.rdotbelow=7771;e.rdotbelowmacron=7773;e.referencemark=8251;e.reflexsubset=8838;e.reflexsuperset=8839;e.registered=174;e.registersans=63720;e.registerserif=63194;e.reharabic=1585;e.reharmenian=1408;e.rehfinalarabic=65198;e.rehiragana=12428;e.rekatakana=12524;e.rekatakanahalfwidth=65434;e.resh=1512;e.reshdageshhebrew=64328;e.reshhebrew=1512;e.reversedtilde=8765;e.reviahebrew=1431;e.reviamugrashhebrew=1431;e.revlogicalnot=8976;e.rfishhook=638;e.rfishhookreversed=639;e.rhabengali=2525;e.rhadeva=2397;e.rho=961;e.rhook=637;e.rhookturned=635;e.rhookturnedsuperior=693;e.rhosymbolgreek=1009;e.rhotichookmod=734;e.rieulacirclekorean=12913;e.rieulaparenkorean=12817;e.rieulcirclekorean=12899;e.rieulhieuhkorean=12608;e.rieulkiyeokkorean=12602;e.rieulkiyeoksioskorean=12649;e.rieulkorean=12601;e.rieulmieumkorean=12603;e.rieulpansioskorean=12652;e.rieulparenkorean=12803;e.rieulphieuphkorean=12607;e.rieulpieupkorean=12604;e.rieulpieupsioskorean=12651;e.rieulsioskorean=12605;e.rieulthieuthkorean=12606;e.rieultikeutkorean=12650;e.rieulyeorinhieuhkorean=12653;e.rightangle=8735;e.righttackbelowcmb=793;e.righttriangle=8895;e.rihiragana=12426;e.rikatakana=12522;e.rikatakanahalfwidth=65432;e.ring=730;e.ringbelowcmb=805;e.ringcmb=778;e.ringhalfleft=703;e.ringhalfleftarmenian=1369;e.ringhalfleftbelowcmb=796;e.ringhalfleftcentered=723;e.ringhalfright=702;e.ringhalfrightbelowcmb=825;e.ringhalfrightcentered=722;e.rinvertedbreve=531;e.rittorusquare=13137;e.rlinebelow=7775;e.rlongleg=636;e.rlonglegturned=634;e.rmonospace=65362;e.rohiragana=12429;e.rokatakana=12525;e.rokatakanahalfwidth=65435;e.roruathai=3619;e.rparen=9389;e.rrabengali=2524;e.rradeva=2353;e.rragurmukhi=2652;e.rreharabic=1681;e.rrehfinalarabic=64397;e.rrvocalicbengali=2528;e.rrvocalicdeva=2400;e.rrvocalicgujarati=2784;e.rrvocalicvowelsignbengali=2500;e.rrvocalicvowelsigndeva=2372;e.rrvocalicvowelsigngujarati=2756;e.rsuperior=63217;e.rtblock=9616;e.rturned=633;e.rturnedsuperior=692;e.ruhiragana=12427;e.rukatakana=12523;e.rukatakanahalfwidth=65433;e.rupeemarkbengali=2546;e.rupeesignbengali=2547;e.rupiah=63197;e.ruthai=3620;e.rvocalicbengali=2443;e.rvocalicdeva=2315;e.rvocalicgujarati=2699;e.rvocalicvowelsignbengali=2499;e.rvocalicvowelsigndeva=2371;e.rvocalicvowelsigngujarati=2755;e.s=115;e.sabengali=2488;e.sacute=347;e.sacutedotaccent=7781;e.sadarabic=1589;e.sadeva=2360;e.sadfinalarabic=65210;e.sadinitialarabic=65211;e.sadmedialarabic=65212;e.sagujarati=2744;e.sagurmukhi=2616;e.sahiragana=12373;e.sakatakana=12469;e.sakatakanahalfwidth=65403;e.sallallahoualayhewasallamarabic=65018;e.samekh=1505;e.samekhdagesh=64321;e.samekhdageshhebrew=64321;e.samekhhebrew=1505;e.saraaathai=3634;e.saraaethai=3649;e.saraaimaimalaithai=3652;e.saraaimaimuanthai=3651;e.saraamthai=3635;e.saraathai=3632;e.saraethai=3648;e.saraiileftthai=63622;e.saraiithai=3637;e.saraileftthai=63621;e.saraithai=3636;e.saraothai=3650;e.saraueeleftthai=63624;e.saraueethai=3639;e.saraueleftthai=63623;e.sarauethai=3638;e.sarauthai=3640;e.sarauuthai=3641;e.sbopomofo=12569;e.scaron=353;e.scarondotaccent=7783;e.scedilla=351;e.schwa=601;e.schwacyrillic=1241;e.schwadieresiscyrillic=1243;e.schwahook=602;e.scircle=9442;e.scircumflex=349;e.scommaaccent=537;e.sdotaccent=7777;e.sdotbelow=7779;e.sdotbelowdotaccent=7785;e.seagullbelowcmb=828;e.second=8243;e.secondtonechinese=714;e.section=167;e.seenarabic=1587;e.seenfinalarabic=65202;e.seeninitialarabic=65203;e.seenmedialarabic=65204;e.segol=1462;e.segol13=1462;e.segol1f=1462;e.segol2c=1462;e.segolhebrew=1462;e.segolnarrowhebrew=1462;e.segolquarterhebrew=1462;e.segoltahebrew=1426;e.segolwidehebrew=1462;e.seharmenian=1405;e.sehiragana=12379;e.sekatakana=12475;e.sekatakanahalfwidth=65406;e.semicolon=59;e.semicolonarabic=1563;e.semicolonmonospace=65307;e.semicolonsmall=65108;e.semivoicedmarkkana=12444;e.semivoicedmarkkanahalfwidth=65439;e.sentisquare=13090;e.sentosquare=13091;e.seven=55;e.sevenarabic=1639;e.sevenbengali=2541;e.sevencircle=9318;e.sevencircleinversesansserif=10128;e.sevendeva=2413;e.seveneighths=8542;e.sevengujarati=2797;e.sevengurmukhi=2669;e.sevenhackarabic=1639;e.sevenhangzhou=12327;e.sevenideographicparen=12838;e.seveninferior=8327;e.sevenmonospace=65303;e.sevenoldstyle=63287;e.sevenparen=9338;e.sevenperiod=9358;e.sevenpersian=1783;e.sevenroman=8566;e.sevensuperior=8311;e.seventeencircle=9328;e.seventeenparen=9348;e.seventeenperiod=9368;e.seventhai=3671;e.sfthyphen=173;e.shaarmenian=1399;e.shabengali=2486;e.shacyrillic=1096;e.shaddaarabic=1617;e.shaddadammaarabic=64609;e.shaddadammatanarabic=64606;e.shaddafathaarabic=64608;e.shaddakasraarabic=64610;e.shaddakasratanarabic=64607;e.shade=9618;e.shadedark=9619;e.shadelight=9617;e.shademedium=9618;e.shadeva=2358;e.shagujarati=2742;e.shagurmukhi=2614;e.shalshelethebrew=1427;e.shbopomofo=12565;e.shchacyrillic=1097;e.sheenarabic=1588;e.sheenfinalarabic=65206;e.sheeninitialarabic=65207;e.sheenmedialarabic=65208;e.sheicoptic=995;e.sheqel=8362;e.sheqelhebrew=8362;e.sheva=1456;e.sheva115=1456;e.sheva15=1456;e.sheva22=1456;e.sheva2e=1456;e.shevahebrew=1456;e.shevanarrowhebrew=1456;e.shevaquarterhebrew=1456;e.shevawidehebrew=1456;e.shhacyrillic=1211;e.shimacoptic=1005;e.shin=1513;e.shindagesh=64329;e.shindageshhebrew=64329;e.shindageshshindot=64300;e.shindageshshindothebrew=64300;e.shindageshsindot=64301;e.shindageshsindothebrew=64301;e.shindothebrew=1473;e.shinhebrew=1513;e.shinshindot=64298;e.shinshindothebrew=64298;e.shinsindot=64299;e.shinsindothebrew=64299;e.shook=642;e.sigma=963;e.sigma1=962;e.sigmafinal=962;e.sigmalunatesymbolgreek=1010;e.sihiragana=12375;e.sikatakana=12471;e.sikatakanahalfwidth=65404;e.siluqhebrew=1469;e.siluqlefthebrew=1469;e.similar=8764;e.sindothebrew=1474;e.siosacirclekorean=12916;e.siosaparenkorean=12820;e.sioscieuckorean=12670;e.sioscirclekorean=12902;e.sioskiyeokkorean=12666;e.sioskorean=12613;e.siosnieunkorean=12667;e.siosparenkorean=12806;e.siospieupkorean=12669;e.siostikeutkorean=12668;e.six=54;e.sixarabic=1638;e.sixbengali=2540;e.sixcircle=9317;e.sixcircleinversesansserif=10127;e.sixdeva=2412;e.sixgujarati=2796;e.sixgurmukhi=2668;e.sixhackarabic=1638;e.sixhangzhou=12326;e.sixideographicparen=12837;e.sixinferior=8326;e.sixmonospace=65302;e.sixoldstyle=63286;e.sixparen=9337;e.sixperiod=9357;e.sixpersian=1782;e.sixroman=8565;e.sixsuperior=8310;e.sixteencircle=9327;e.sixteencurrencydenominatorbengali=2553;e.sixteenparen=9347;e.sixteenperiod=9367;e.sixthai=3670;e.slash=47;e.slashmonospace=65295;e.slong=383;e.slongdotaccent=7835;e.smileface=9786;e.smonospace=65363;e.sofpasuqhebrew=1475;e.softhyphen=173;e.softsigncyrillic=1100;e.sohiragana=12381;e.sokatakana=12477;e.sokatakanahalfwidth=65407;e.soliduslongoverlaycmb=824;e.solidusshortoverlaycmb=823;e.sorusithai=3625;e.sosalathai=3624;e.sosothai=3595;e.sosuathai=3626;e.space=32;e.spacehackarabic=32;e.spade=9824;e.spadesuitblack=9824;e.spadesuitwhite=9828;e.sparen=9390;e.squarebelowcmb=827;e.squarecc=13252;e.squarecm=13213;e.squarediagonalcrosshatchfill=9641;e.squarehorizontalfill=9636;e.squarekg=13199;e.squarekm=13214;e.squarekmcapital=13262;e.squareln=13265;e.squarelog=13266;e.squaremg=13198;e.squaremil=13269;e.squaremm=13212;e.squaremsquared=13217;e.squareorthogonalcrosshatchfill=9638;e.squareupperlefttolowerrightfill=9639;e.squareupperrighttolowerleftfill=9640;e.squareverticalfill=9637;e.squarewhitewithsmallblack=9635;e.srsquare=13275;e.ssabengali=2487;e.ssadeva=2359;e.ssagujarati=2743;e.ssangcieuckorean=12617;e.ssanghieuhkorean=12677;e.ssangieungkorean=12672;e.ssangkiyeokkorean=12594;e.ssangnieunkorean=12645;e.ssangpieupkorean=12611;e.ssangsioskorean=12614;e.ssangtikeutkorean=12600;e.ssuperior=63218;e.sterling=163;e.sterlingmonospace=65505;e.strokelongoverlaycmb=822;e.strokeshortoverlaycmb=821;e.subset=8834;e.subsetnotequal=8842;e.subsetorequal=8838;e.succeeds=8827;e.suchthat=8715;e.suhiragana=12377;e.sukatakana=12473;e.sukatakanahalfwidth=65405;e.sukunarabic=1618;e.summation=8721;e.sun=9788;e.superset=8835;e.supersetnotequal=8843;e.supersetorequal=8839;e.svsquare=13276;e.syouwaerasquare=13180;e.t=116;e.tabengali=2468;e.tackdown=8868;e.tackleft=8867;e.tadeva=2340;e.tagujarati=2724;e.tagurmukhi=2596;e.taharabic=1591;e.tahfinalarabic=65218;e.tahinitialarabic=65219;e.tahiragana=12383;e.tahmedialarabic=65220;e.taisyouerasquare=13181;e.takatakana=12479;e.takatakanahalfwidth=65408;e.tatweelarabic=1600;e.tau=964;e.tav=1514;e.tavdages=64330;e.tavdagesh=64330;e.tavdageshhebrew=64330;e.tavhebrew=1514;e.tbar=359;e.tbopomofo=12554;e.tcaron=357;e.tccurl=680;e.tcedilla=355;e.tcheharabic=1670;e.tchehfinalarabic=64379;e.tchehinitialarabic=64380;e.tchehmedialarabic=64381;e.tcircle=9443;e.tcircumflexbelow=7793;e.tcommaaccent=355;e.tdieresis=7831;e.tdotaccent=7787;e.tdotbelow=7789;e.tecyrillic=1090;e.tedescendercyrillic=1197;e.teharabic=1578;e.tehfinalarabic=65174;e.tehhahinitialarabic=64674;e.tehhahisolatedarabic=64524;e.tehinitialarabic=65175;e.tehiragana=12390;e.tehjeeminitialarabic=64673;e.tehjeemisolatedarabic=64523;e.tehmarbutaarabic=1577;e.tehmarbutafinalarabic=65172;e.tehmedialarabic=65176;e.tehmeeminitialarabic=64676;e.tehmeemisolatedarabic=64526;e.tehnoonfinalarabic=64627;e.tekatakana=12486;e.tekatakanahalfwidth=65411;e.telephone=8481;e.telephoneblack=9742;e.telishagedolahebrew=1440;e.telishaqetanahebrew=1449;e.tencircle=9321;e.tenideographicparen=12841;e.tenparen=9341;e.tenperiod=9361;e.tenroman=8569;e.tesh=679;e.tet=1496;e.tetdagesh=64312;e.tetdageshhebrew=64312;e.tethebrew=1496;e.tetsecyrillic=1205;e.tevirhebrew=1435;e.tevirlefthebrew=1435;e.thabengali=2469;e.thadeva=2341;e.thagujarati=2725;e.thagurmukhi=2597;e.thalarabic=1584;e.thalfinalarabic=65196;e.thanthakhatlowleftthai=63640;e.thanthakhatlowrightthai=63639;e.thanthakhatthai=3660;e.thanthakhatupperleftthai=63638;e.theharabic=1579;e.thehfinalarabic=65178;e.thehinitialarabic=65179;e.thehmedialarabic=65180;e.thereexists=8707;e.therefore=8756;e.theta=952;e.theta1=977;e.thetasymbolgreek=977;e.thieuthacirclekorean=12921;e.thieuthaparenkorean=12825;e.thieuthcirclekorean=12907;e.thieuthkorean=12620;e.thieuthparenkorean=12811;e.thirteencircle=9324;e.thirteenparen=9344;e.thirteenperiod=9364;e.thonangmonthothai=3601;e.thook=429;e.thophuthaothai=3602;e.thorn=254;e.thothahanthai=3607;e.thothanthai=3600;e.thothongthai=3608;e.thothungthai=3606;e.thousandcyrillic=1154;e.thousandsseparatorarabic=1644;e.thousandsseparatorpersian=1644;e.three=51;e.threearabic=1635;e.threebengali=2537;e.threecircle=9314;e.threecircleinversesansserif=10124;e.threedeva=2409;e.threeeighths=8540;e.threegujarati=2793;e.threegurmukhi=2665;e.threehackarabic=1635;e.threehangzhou=12323;e.threeideographicparen=12834;e.threeinferior=8323;e.threemonospace=65299;e.threenumeratorbengali=2550;e.threeoldstyle=63283;e.threeparen=9334;e.threeperiod=9354;e.threepersian=1779;e.threequarters=190;e.threequartersemdash=63198;e.threeroman=8562;e.threesuperior=179;e.threethai=3667;e.thzsquare=13204;e.tihiragana=12385;e.tikatakana=12481;e.tikatakanahalfwidth=65409;e.tikeutacirclekorean=12912;e.tikeutaparenkorean=12816;e.tikeutcirclekorean=12898;e.tikeutkorean=12599;e.tikeutparenkorean=12802;e.tilde=732;e.tildebelowcmb=816;e.tildecmb=771;e.tildecomb=771;e.tildedoublecmb=864;e.tildeoperator=8764;e.tildeoverlaycmb=820;e.tildeverticalcmb=830;e.timescircle=8855;e.tipehahebrew=1430;e.tipehalefthebrew=1430;e.tippigurmukhi=2672;e.titlocyrilliccmb=1155;e.tiwnarmenian=1407;e.tlinebelow=7791;e.tmonospace=65364;e.toarmenian=1385;e.tohiragana=12392;e.tokatakana=12488;e.tokatakanahalfwidth=65412;e.tonebarextrahighmod=741;e.tonebarextralowmod=745;e.tonebarhighmod=742;e.tonebarlowmod=744;e.tonebarmidmod=743;e.tonefive=445;e.tonesix=389;e.tonetwo=424;e.tonos=900;e.tonsquare=13095;e.topatakthai=3599;e.tortoiseshellbracketleft=12308;e.tortoiseshellbracketleftsmall=65117;e.tortoiseshellbracketleftvertical=65081;e.tortoiseshellbracketright=12309;e.tortoiseshellbracketrightsmall=65118;e.tortoiseshellbracketrightvertical=65082;e.totaothai=3605;e.tpalatalhook=427;e.tparen=9391;e.trademark=8482;e.trademarksans=63722;e.trademarkserif=63195;e.tretroflexhook=648;e.triagdn=9660;e.triaglf=9668;e.triagrt=9658;e.triagup=9650;e.ts=678;e.tsadi=1510;e.tsadidagesh=64326;e.tsadidageshhebrew=64326;e.tsadihebrew=1510;e.tsecyrillic=1094;e.tsere=1461;e.tsere12=1461;e.tsere1e=1461;e.tsere2b=1461;e.tserehebrew=1461;e.tserenarrowhebrew=1461;e.tserequarterhebrew=1461;e.tserewidehebrew=1461;e.tshecyrillic=1115;e.tsuperior=63219;e.ttabengali=2463;e.ttadeva=2335;e.ttagujarati=2719;e.ttagurmukhi=2591;e.tteharabic=1657;e.ttehfinalarabic=64359;e.ttehinitialarabic=64360;e.ttehmedialarabic=64361;e.tthabengali=2464;e.tthadeva=2336;e.tthagujarati=2720;e.tthagurmukhi=2592;e.tturned=647;e.tuhiragana=12388;e.tukatakana=12484;e.tukatakanahalfwidth=65410;e.tusmallhiragana=12387;e.tusmallkatakana=12483;e.tusmallkatakanahalfwidth=65391;e.twelvecircle=9323;e.twelveparen=9343;e.twelveperiod=9363;e.twelveroman=8571;e.twentycircle=9331;e.twentyhangzhou=21316;e.twentyparen=9351;e.twentyperiod=9371;e.two=50;e.twoarabic=1634;e.twobengali=2536;e.twocircle=9313;e.twocircleinversesansserif=10123;e.twodeva=2408;e.twodotenleader=8229;e.twodotleader=8229;e.twodotleadervertical=65072;e.twogujarati=2792;e.twogurmukhi=2664;e.twohackarabic=1634;e.twohangzhou=12322;e.twoideographicparen=12833;e.twoinferior=8322;e.twomonospace=65298;e.twonumeratorbengali=2549;e.twooldstyle=63282;e.twoparen=9333;e.twoperiod=9353;e.twopersian=1778;e.tworoman=8561;e.twostroke=443;e.twosuperior=178;e.twothai=3666;e.twothirds=8532;e.u=117;e.uacute=250;e.ubar=649;e.ubengali=2441;e.ubopomofo=12584;e.ubreve=365;e.ucaron=468;e.ucircle=9444;e.ucircumflex=251;e.ucircumflexbelow=7799;e.ucyrillic=1091;e.udattadeva=2385;e.udblacute=369;e.udblgrave=533;e.udeva=2313;e.udieresis=252;e.udieresisacute=472;e.udieresisbelow=7795;e.udieresiscaron=474;e.udieresiscyrillic=1265;e.udieresisgrave=476;e.udieresismacron=470;e.udotbelow=7909;e.ugrave=249;e.ugujarati=2697;e.ugurmukhi=2569;e.uhiragana=12358;e.uhookabove=7911;e.uhorn=432;e.uhornacute=7913;e.uhorndotbelow=7921;e.uhorngrave=7915;e.uhornhookabove=7917;e.uhorntilde=7919;e.uhungarumlaut=369;e.uhungarumlautcyrillic=1267;e.uinvertedbreve=535;e.ukatakana=12454;e.ukatakanahalfwidth=65395;e.ukcyrillic=1145;e.ukorean=12636;e.umacron=363;e.umacroncyrillic=1263;e.umacrondieresis=7803;e.umatragurmukhi=2625;e.umonospace=65365;e.underscore=95;e.underscoredbl=8215;e.underscoremonospace=65343;e.underscorevertical=65075;e.underscorewavy=65103;e.union=8746;e.universal=8704;e.uogonek=371;e.uparen=9392;e.upblock=9600;e.upperdothebrew=1476;e.upsilon=965;e.upsilondieresis=971;e.upsilondieresistonos=944;e.upsilonlatin=650;e.upsilontonos=973;e.uptackbelowcmb=797;e.uptackmod=724;e.uragurmukhi=2675;e.uring=367;e.ushortcyrillic=1118;e.usmallhiragana=12357;e.usmallkatakana=12453;e.usmallkatakanahalfwidth=65385;e.ustraightcyrillic=1199;e.ustraightstrokecyrillic=1201;e.utilde=361;e.utildeacute=7801;e.utildebelow=7797;e.uubengali=2442;e.uudeva=2314;e.uugujarati=2698;e.uugurmukhi=2570;e.uumatragurmukhi=2626;e.uuvowelsignbengali=2498;e.uuvowelsigndeva=2370;e.uuvowelsigngujarati=2754;e.uvowelsignbengali=2497;e.uvowelsigndeva=2369;e.uvowelsigngujarati=2753;e.v=118;e.vadeva=2357;e.vagujarati=2741;e.vagurmukhi=2613;e.vakatakana=12535;e.vav=1493;e.vavdagesh=64309;e.vavdagesh65=64309;e.vavdageshhebrew=64309;e.vavhebrew=1493;e.vavholam=64331;e.vavholamhebrew=64331;e.vavvavhebrew=1520;e.vavyodhebrew=1521;e.vcircle=9445;e.vdotbelow=7807;e.vecyrillic=1074;e.veharabic=1700;e.vehfinalarabic=64363;e.vehinitialarabic=64364;e.vehmedialarabic=64365;e.vekatakana=12537;e.venus=9792;e.verticalbar=124;e.verticallineabovecmb=781;e.verticallinebelowcmb=809;e.verticallinelowmod=716;e.verticallinemod=712;e.vewarmenian=1406;e.vhook=651;e.vikatakana=12536;e.viramabengali=2509;e.viramadeva=2381;e.viramagujarati=2765;e.visargabengali=2435;e.visargadeva=2307;e.visargagujarati=2691;e.vmonospace=65366;e.voarmenian=1400;e.voicediterationhiragana=12446;e.voicediterationkatakana=12542;e.voicedmarkkana=12443;e.voicedmarkkanahalfwidth=65438;e.vokatakana=12538;e.vparen=9393;e.vtilde=7805;e.vturned=652;e.vuhiragana=12436;e.vukatakana=12532;e.w=119;e.wacute=7811;e.waekorean=12633;e.wahiragana=12431;e.wakatakana=12527;e.wakatakanahalfwidth=65436;e.wakorean=12632;e.wasmallhiragana=12430;e.wasmallkatakana=12526;e.wattosquare=13143;e.wavedash=12316;e.wavyunderscorevertical=65076;e.wawarabic=1608;e.wawfinalarabic=65262;e.wawhamzaabovearabic=1572;e.wawhamzaabovefinalarabic=65158;e.wbsquare=13277;e.wcircle=9446;e.wcircumflex=373;e.wdieresis=7813;e.wdotaccent=7815;e.wdotbelow=7817;e.wehiragana=12433;e.weierstrass=8472;e.wekatakana=12529;e.wekorean=12638;e.weokorean=12637;e.wgrave=7809;e.whitebullet=9702;e.whitecircle=9675;e.whitecircleinverse=9689;e.whitecornerbracketleft=12302;e.whitecornerbracketleftvertical=65091;e.whitecornerbracketright=12303;e.whitecornerbracketrightvertical=65092;e.whitediamond=9671;e.whitediamondcontainingblacksmalldiamond=9672;e.whitedownpointingsmalltriangle=9663;e.whitedownpointingtriangle=9661;e.whiteleftpointingsmalltriangle=9667;e.whiteleftpointingtriangle=9665;e.whitelenticularbracketleft=12310;e.whitelenticularbracketright=12311;e.whiterightpointingsmalltriangle=9657;e.whiterightpointingtriangle=9655;e.whitesmallsquare=9643;e.whitesmilingface=9786;e.whitesquare=9633;e.whitestar=9734;e.whitetelephone=9743;e.whitetortoiseshellbracketleft=12312;e.whitetortoiseshellbracketright=12313;e.whiteuppointingsmalltriangle=9653;e.whiteuppointingtriangle=9651;e.wihiragana=12432;e.wikatakana=12528;e.wikorean=12639;e.wmonospace=65367;e.wohiragana=12434;e.wokatakana=12530;e.wokatakanahalfwidth=65382;e.won=8361;e.wonmonospace=65510;e.wowaenthai=3623;e.wparen=9394;e.wring=7832;e.wsuperior=695;e.wturned=653;e.wynn=447;e.x=120;e.xabovecmb=829;e.xbopomofo=12562;e.xcircle=9447;e.xdieresis=7821;e.xdotaccent=7819;e.xeharmenian=1389;e.xi=958;e.xmonospace=65368;e.xparen=9395;e.xsuperior=739;e.y=121;e.yaadosquare=13134;e.yabengali=2479;e.yacute=253;e.yadeva=2351;e.yaekorean=12626;e.yagujarati=2735;e.yagurmukhi=2607;e.yahiragana=12420;e.yakatakana=12516;e.yakatakanahalfwidth=65428;e.yakorean=12625;e.yamakkanthai=3662;e.yasmallhiragana=12419;e.yasmallkatakana=12515;e.yasmallkatakanahalfwidth=65388;e.yatcyrillic=1123;e.ycircle=9448;e.ycircumflex=375;e.ydieresis=255;e.ydotaccent=7823;e.ydotbelow=7925;e.yeharabic=1610;e.yehbarreearabic=1746;e.yehbarreefinalarabic=64431;e.yehfinalarabic=65266;e.yehhamzaabovearabic=1574;e.yehhamzaabovefinalarabic=65162;e.yehhamzaaboveinitialarabic=65163;e.yehhamzaabovemedialarabic=65164;e.yehinitialarabic=65267;e.yehmedialarabic=65268;e.yehmeeminitialarabic=64733;e.yehmeemisolatedarabic=64600;e.yehnoonfinalarabic=64660;e.yehthreedotsbelowarabic=1745;e.yekorean=12630;e.yen=165;e.yenmonospace=65509;e.yeokorean=12629;e.yeorinhieuhkorean=12678;e.yerahbenyomohebrew=1450;e.yerahbenyomolefthebrew=1450;e.yericyrillic=1099;e.yerudieresiscyrillic=1273;e.yesieungkorean=12673;e.yesieungpansioskorean=12675;e.yesieungsioskorean=12674;e.yetivhebrew=1434;e.ygrave=7923;e.yhook=436;e.yhookabove=7927;e.yiarmenian=1397;e.yicyrillic=1111;e.yikorean=12642;e.yinyang=9775;e.yiwnarmenian=1410;e.ymonospace=65369;e.yod=1497;e.yoddagesh=64313;e.yoddageshhebrew=64313;e.yodhebrew=1497;e.yodyodhebrew=1522;e.yodyodpatahhebrew=64287;e.yohiragana=12424;e.yoikorean=12681;e.yokatakana=12520;e.yokatakanahalfwidth=65430;e.yokorean=12635;e.yosmallhiragana=12423;e.yosmallkatakana=12519;e.yosmallkatakanahalfwidth=65390;e.yotgreek=1011;e.yoyaekorean=12680;e.yoyakorean=12679;e.yoyakthai=3618;e.yoyingthai=3597;e.yparen=9396;e.ypogegrammeni=890;e.ypogegrammenigreekcmb=837;e.yr=422;e.yring=7833;e.ysuperior=696;e.ytilde=7929;e.yturned=654;e.yuhiragana=12422;e.yuikorean=12684;e.yukatakana=12518;e.yukatakanahalfwidth=65429;e.yukorean=12640;e.yusbigcyrillic=1131;e.yusbigiotifiedcyrillic=1133;e.yuslittlecyrillic=1127;e.yuslittleiotifiedcyrillic=1129;e.yusmallhiragana=12421;e.yusmallkatakana=12517;e.yusmallkatakanahalfwidth=65389;e.yuyekorean=12683;e.yuyeokorean=12682;e.yyabengali=2527;e.yyadeva=2399;e.z=122;e.zaarmenian=1382;e.zacute=378;e.zadeva=2395;e.zagurmukhi=2651;e.zaharabic=1592;e.zahfinalarabic=65222;e.zahinitialarabic=65223;e.zahiragana=12374;e.zahmedialarabic=65224;e.zainarabic=1586;e.zainfinalarabic=65200;e.zakatakana=12470;e.zaqefgadolhebrew=1429;e.zaqefqatanhebrew=1428;e.zarqahebrew=1432;e.zayin=1494;e.zayindagesh=64310;e.zayindageshhebrew=64310;e.zayinhebrew=1494;e.zbopomofo=12567;e.zcaron=382;e.zcircle=9449;e.zcircumflex=7825;e.zcurl=657;e.zdot=380;e.zdotaccent=380;e.zdotbelow=7827;e.zecyrillic=1079;e.zedescendercyrillic=1177;e.zedieresiscyrillic=1247;e.zehiragana=12380;e.zekatakana=12476;e.zero=48;e.zeroarabic=1632;e.zerobengali=2534;e.zerodeva=2406;e.zerogujarati=2790;e.zerogurmukhi=2662;e.zerohackarabic=1632;e.zeroinferior=8320;e.zeromonospace=65296;e.zerooldstyle=63280;e.zeropersian=1776;e.zerosuperior=8304;e.zerothai=3664;e.zerowidthjoiner=65279;e.zerowidthnonjoiner=8204;e.zerowidthspace=8203;e.zeta=950;e.zhbopomofo=12563;e.zhearmenian=1386;e.zhebrevecyrillic=1218;e.zhecyrillic=1078;e.zhedescendercyrillic=1175;e.zhedieresiscyrillic=1245;e.zihiragana=12376;e.zikatakana=12472;e.zinorhebrew=1454;e.zlinebelow=7829;e.zmonospace=65370;e.zohiragana=12382;e.zokatakana=12478;e.zparen=9397;e.zretroflexhook=656;e.zstroke=438;e.zuhiragana=12378;e.zukatakana=12474;e[".notdef"]=0;e.angbracketleftbig=9001;e.angbracketleftBig=9001;e.angbracketleftbigg=9001;e.angbracketleftBigg=9001;e.angbracketrightBig=9002;e.angbracketrightbig=9002;e.angbracketrightBigg=9002;e.angbracketrightbigg=9002;e.arrowhookleft=8618;e.arrowhookright=8617;e.arrowlefttophalf=8636;e.arrowleftbothalf=8637;e.arrownortheast=8599;e.arrownorthwest=8598;e.arrowrighttophalf=8640;e.arrowrightbothalf=8641;e.arrowsoutheast=8600;e.arrowsouthwest=8601;e.backslashbig=8726;e.backslashBig=8726;e.backslashBigg=8726;e.backslashbigg=8726;e.bardbl=8214;e.bracehtipdownleft=65079;e.bracehtipdownright=65079;e.bracehtipupleft=65080;e.bracehtipupright=65080;e.braceleftBig=123;e.braceleftbig=123;e.braceleftbigg=123;e.braceleftBigg=123;e.bracerightBig=125;e.bracerightbig=125;e.bracerightbigg=125;e.bracerightBigg=125;e.bracketleftbig=91;e.bracketleftBig=91;e.bracketleftbigg=91;e.bracketleftBigg=91;e.bracketrightBig=93;e.bracketrightbig=93;e.bracketrightbigg=93;e.bracketrightBigg=93;e.ceilingleftbig=8968;e.ceilingleftBig=8968;e.ceilingleftBigg=8968;e.ceilingleftbigg=8968;e.ceilingrightbig=8969;e.ceilingrightBig=8969;e.ceilingrightbigg=8969;e.ceilingrightBigg=8969;e.circledotdisplay=8857;e.circledottext=8857;e.circlemultiplydisplay=8855;e.circlemultiplytext=8855;e.circleplusdisplay=8853;e.circleplustext=8853;e.contintegraldisplay=8750;e.contintegraltext=8750;e.coproductdisplay=8720;e.coproducttext=8720;e.floorleftBig=8970;e.floorleftbig=8970;e.floorleftbigg=8970;e.floorleftBigg=8970;e.floorrightbig=8971;e.floorrightBig=8971;e.floorrightBigg=8971;e.floorrightbigg=8971;e.hatwide=770;e.hatwider=770;e.hatwidest=770;e.intercal=7488;e.integraldisplay=8747;e.integraltext=8747;e.intersectiondisplay=8898;e.intersectiontext=8898;e.logicalanddisplay=8743;e.logicalandtext=8743;e.logicalordisplay=8744;e.logicalortext=8744;e.parenleftBig=40;e.parenleftbig=40;e.parenleftBigg=40;e.parenleftbigg=40;e.parenrightBig=41;e.parenrightbig=41;e.parenrightBigg=41;e.parenrightbigg=41;e.prime=8242;e.productdisplay=8719;e.producttext=8719;e.radicalbig=8730;e.radicalBig=8730;e.radicalBigg=8730;e.radicalbigg=8730;e.radicalbt=8730;e.radicaltp=8730;e.radicalvertex=8730;e.slashbig=47;e.slashBig=47;e.slashBigg=47;e.slashbigg=47;e.summationdisplay=8721;e.summationtext=8721;e.tildewide=732;e.tildewider=732;e.tildewidest=732;e.uniondisplay=8899;e.unionmultidisplay=8846;e.unionmultitext=8846;e.unionsqdisplay=8852;e.unionsqtext=8852;e.uniontext=8899;e.vextenddouble=8741;e.vextendsingle=8739}),gr=getLookupTableFactory(function(e){e.space=32;e.a1=9985;e.a2=9986;e.a202=9987;e.a3=9988;e.a4=9742;e.a5=9990;e.a119=9991;e.a118=9992;e.a117=9993;e.a11=9755;e.a12=9758;e.a13=9996;e.a14=9997;e.a15=9998;e.a16=9999;e.a105=1e4;e.a17=10001;e.a18=10002;e.a19=10003;e.a20=10004;e.a21=10005;e.a22=10006;e.a23=10007;e.a24=10008;e.a25=10009;e.a26=10010;e.a27=10011;e.a28=10012;e.a6=10013;e.a7=10014;e.a8=10015;e.a9=10016;e.a10=10017;e.a29=10018;e.a30=10019;e.a31=10020;e.a32=10021;e.a33=10022;e.a34=10023;e.a35=9733;e.a36=10025;e.a37=10026;e.a38=10027;e.a39=10028;e.a40=10029;e.a41=10030;e.a42=10031;e.a43=10032;e.a44=10033;e.a45=10034;e.a46=10035;e.a47=10036;e.a48=10037;e.a49=10038;e.a50=10039;e.a51=10040;e.a52=10041;e.a53=10042;e.a54=10043;e.a55=10044;e.a56=10045;e.a57=10046;e.a58=10047;e.a59=10048;e.a60=10049;e.a61=10050;e.a62=10051;e.a63=10052;e.a64=10053;e.a65=10054;e.a66=10055;e.a67=10056;e.a68=10057;e.a69=10058;e.a70=10059;e.a71=9679;e.a72=10061;e.a73=9632;e.a74=10063;e.a203=10064;e.a75=10065;e.a204=10066;e.a76=9650;e.a77=9660;e.a78=9670;e.a79=10070;e.a81=9687;e.a82=10072;e.a83=10073;e.a84=10074;e.a97=10075;e.a98=10076;e.a99=10077;e.a100=10078;e.a101=10081;e.a102=10082;e.a103=10083;e.a104=10084;e.a106=10085;e.a107=10086;e.a108=10087;e.a112=9827;e.a111=9830;e.a110=9829;e.a109=9824;e.a120=9312;e.a121=9313;e.a122=9314;e.a123=9315;e.a124=9316;e.a125=9317;e.a126=9318;e.a127=9319;e.a128=9320;e.a129=9321;e.a130=10102;e.a131=10103;e.a132=10104;e.a133=10105;e.a134=10106;e.a135=10107;e.a136=10108;e.a137=10109;e.a138=10110;e.a139=10111;e.a140=10112;e.a141=10113;e.a142=10114;e.a143=10115;e.a144=10116;e.a145=10117;e.a146=10118;e.a147=10119;e.a148=10120;e.a149=10121;e.a150=10122;e.a151=10123;e.a152=10124;e.a153=10125;e.a154=10126;e.a155=10127;e.a156=10128;e.a157=10129;e.a158=10130;e.a159=10131;e.a160=10132;e.a161=8594;e.a163=8596;e.a164=8597;e.a196=10136;e.a165=10137;e.a192=10138;e.a166=10139;e.a167=10140;e.a168=10141;e.a169=10142;e.a170=10143;e.a171=10144;e.a172=10145;e.a173=10146;e.a162=10147;e.a174=10148;e.a175=10149;e.a176=10150;e.a177=10151;e.a178=10152;e.a179=10153;e.a193=10154;e.a180=10155;e.a199=10156;e.a181=10157;e.a200=10158;e.a182=10159;e.a201=10161;e.a183=10162;e.a184=10163;e.a197=10164;e.a185=10165;e.a194=10166;e.a198=10167;e.a186=10168;e.a195=10169;e.a187=10170;e.a188=10171;e.a189=10172;e.a190=10173;e.a191=10174;e.a89=10088;e.a90=10089;e.a93=10090;e.a94=10091;e.a91=10092;e.a92=10093;e.a205=10094;e.a85=10095;e.a206=10096;e.a86=10097;e.a87=10098;e.a88=10099;e.a95=10100;e.a96=10101;e[".notdef"]=0}),pr=getLookupTableFactory(function(e){e[63721]=169;e[63193]=169;e[63720]=174;e[63194]=174;e[63722]=8482;e[63195]=8482;e[63729]=9127;e[63730]=9128;e[63731]=9129;e[63740]=9131;e[63741]=9132;e[63742]=9133;e[63726]=9121;e[63727]=9122;e[63728]=9123;e[63737]=9124;e[63738]=9125;e[63739]=9126;e[63723]=9115;e[63724]=9116;e[63725]=9117;e[63734]=9118;e[63735]=9119;e[63736]=9120});function getUnicodeForGlyph(e,t){let a=t[e];if(void 0!==a)return a;if(!e)return-1;if("u"===e[0]){const t=e.length;let r;if(7===t&&"n"===e[1]&&"i"===e[2])r=e.substring(3);else{if(!(t>=5&&t<=7))return-1;r=e.substring(1)}if(r===r.toUpperCase()){a=parseInt(r,16);if(a>=0)return a}}return-1}const mr=[[0,127],[128,255],[256,383],[384,591],[592,687,7424,7551,7552,7615],[688,767,42752,42783],[768,879,7616,7679],[880,1023],[11392,11519],[1024,1279,1280,1327,11744,11775,42560,42655],[1328,1423],[1424,1535],[42240,42559],[1536,1791,1872,1919],[1984,2047],[2304,2431],[2432,2559],[2560,2687],[2688,2815],[2816,2943],[2944,3071],[3072,3199],[3200,3327],[3328,3455],[3584,3711],[3712,3839],[4256,4351,11520,11567],[6912,7039],[4352,4607],[7680,7935,11360,11391,42784,43007],[7936,8191],[8192,8303,11776,11903],[8304,8351],[8352,8399],[8400,8447],[8448,8527],[8528,8591],[8592,8703,10224,10239,10496,10623,11008,11263],[8704,8959,10752,11007,10176,10223,10624,10751],[8960,9215],[9216,9279],[9280,9311],[9312,9471],[9472,9599],[9600,9631],[9632,9727],[9728,9983],[9984,10175],[12288,12351],[12352,12447],[12448,12543,12784,12799],[12544,12591,12704,12735],[12592,12687],[43072,43135],[12800,13055],[13056,13311],[44032,55215],[55296,57343],[67840,67871],[19968,40959,11904,12031,12032,12255,12272,12287,13312,19903,131072,173791,12688,12703],[57344,63743],[12736,12783,63744,64255,194560,195103],[64256,64335],[64336,65023],[65056,65071],[65040,65055],[65104,65135],[65136,65279],[65280,65519],[65520,65535],[3840,4095],[1792,1871],[1920,1983],[3456,3583],[4096,4255],[4608,4991,4992,5023,11648,11743],[5024,5119],[5120,5759],[5760,5791],[5792,5887],[6016,6143],[6144,6319],[10240,10495],[40960,42127],[5888,5919,5920,5951,5952,5983,5984,6015],[66304,66351],[66352,66383],[66560,66639],[118784,119039,119040,119295,119296,119375],[119808,120831],[1044480,1048573],[65024,65039,917760,917999],[917504,917631],[6400,6479],[6480,6527],[6528,6623],[6656,6687],[11264,11359],[11568,11647],[19904,19967],[43008,43055],[65536,65663,65664,65791,65792,65855],[65856,65935],[66432,66463],[66464,66527],[66640,66687],[66688,66735],[67584,67647],[68096,68191],[119552,119647],[73728,74751,74752,74879],[119648,119679],[7040,7103],[7168,7247],[7248,7295],[43136,43231],[43264,43311],[43312,43359],[43520,43615],[65936,65999],[66e3,66047],[66208,66271,66176,66207,67872,67903],[127024,127135,126976,127023]];function getUnicodeRangeFor(e,t=-1){if(-1!==t){const a=mr[t];for(let r=0,i=a.length;r=a[r]&&e<=a[r+1])return t}for(let t=0,a=mr.length;t=a[r]&&e<=a[r+1])return t}return-1}const br=new RegExp("^(\\s)|(\\p{Mn})|(\\p{Cf})$","u"),yr=new Map;const 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r=e[0],i=e[1],n=e[2],s=e[3];return{obj:new CFFHeader(r,i,n,s),endPos:n}}parseDict(e){let t=0;function parseOperand(){let a=e[t++];if(30===a)return function parseFloatOperand(){let a="";const r=15,i=["0","1","2","3","4","5","6","7","8","9",".","E","E-",null,"-"],n=e.length;for(;t>4,o=15&n;if(s===r)break;a+=i[s];if(o===r)break;a+=i[o]}return parseFloat(a)}();if(28===a){a=readInt16(e,t);t+=2;return a}if(29===a){a=e[t++];a=a<<8|e[t++];a=a<<8|e[t++];a=a<<8|e[t++];return a}if(a>=32&&a<=246)return a-139;if(a>=247&&a<=250)return 256*(a-247)+e[t++]+108;if(a>=251&&a<=254)return-256*(a-251)-e[t++]-108;warn('CFFParser_parseDict: "'+a+'" is a reserved command.');return NaN}let a=[];const r=[];t=0;const i=e.length;for(;t10)return!1;let i=e.stackSize;const n=e.stack;let s=t.length;for(let o=0;o=4){i-=4;if(this.seacAnalysisEnabled){e.seac=n.slice(i,i+4);return!1}}l=Mr[c]}else if(c>=32&&c<=246){n[i]=c-139;i++}else if(c>=247&&c<=254){n[i]=c<251?(c-247<<8)+t[o]+108:-(c-251<<8)-t[o]-108;o++;i++}else if(255===c){n[i]=(t[o]<<24|t[o+1]<<16|t[o+2]<<8|t[o+3])/65536;o+=4;i++}else if(19===c||20===c){e.hints+=i>>1;if(0===e.hints){t.copyWithin(o-1,o,-1);o-=1;s-=1;continue}o+=e.hints+7>>3;i%=2;l=Mr[c]}else{if(10===c||29===c){const t=10===c?a:r;if(!t){l=Mr[c];warn("Missing subrsIndex for "+l.id);return!1}let s=32768;t.count<1240?s=107:t.count<33900&&(s=1131);const o=n[--i]+s;if(o<0||o>=t.count||isNaN(o)){l=Mr[c];warn("Out of bounds subrIndex for "+l.id);return!1}e.stackSize=i;e.callDepth++;if(!this.parseCharString(e,t.get(o),a,r))return!1;e.callDepth--;i=e.stackSize;continue}if(11===c){e.stackSize=i;return!0}if(0===c&&o===t.length){t[o-1]=14;l=Mr[14]}else{if(9===c){t.copyWithin(o-1,o,-1);o-=1;s-=1;continue}l=Mr[c]}}if(l){if(l.stem){e.hints+=i>>1;if(3===c||23===c)e.hasVStems=!0;else if(e.hasVStems&&(1===c||18===c)){warn("CFF stem hints are in wrong order");t[o-1]=1===c?3:23}}if("min"in l&&!e.undefStack&&i=2&&l.stem?i%=2:i>1&&warn("Found too many parameters for stack-clearing command");i>0&&(e.width=n[i-1])}if("stackDelta"in l){"stackFn"in l&&l.stackFn(n,i);i+=l.stackDelta}else if(l.stackClearing)i=0;else if(l.resetStack){i=0;e.undefStack=!1}else if(l.undefStack){i=0;e.undefStack=!0;e.firstStackClearing=!1}}}s=i.length){warn("Invalid fd index for glyph index.");u=!1}if(u){f=i[e].privateDict;d=f.subrsIndex}}else t&&(d=t);u&&(u=this.parseCharString(h,c,d,a));if(null!==h.width){const e=f.getByName("nominalWidthX");o[l]=e+h.width}else{const e=f.getByName("defaultWidthX");o[l]=e}null!==h.seac&&(s[l]=h.seac);u||e.set(l,new Uint8Array([14]))}return{charStrings:e,seacs:s,widths:o}}emptyPrivateDictionary(e){const t=this.createDict(CFFPrivateDict,[],e.strings);e.setByKey(18,[0,0]);e.privateDict=t}parsePrivateDict(e){if(!e.hasName("Private")){this.emptyPrivateDictionary(e);return}const t=e.getByName("Private");if(!Array.isArray(t)||2!==t.length){e.removeByName("Private");return}const a=t[0],r=t[1];if(0===a||r>=this.bytes.length){this.emptyPrivateDictionary(e);return}const i=r+a,n=this.bytes.subarray(r,i),s=this.parseDict(n),o=this.createDict(CFFPrivateDict,s,e.strings);e.privateDict=o;0===o.getByName("ExpansionFactor")&&o.setByName("ExpansionFactor",.06);if(!o.getByName("Subrs"))return;const c=o.getByName("Subrs"),l=r+c;if(0===c||l>=this.bytes.length){this.emptyPrivateDictionary(e);return}const h=this.parseIndex(l);o.subrsIndex=h.obj}parseCharsets(e,t,a,r){if(0===e)return new CFFCharset(!0,Er.ISO_ADOBE,Fr);if(1===e)return new CFFCharset(!0,Er.EXPERT,Ir);if(2===e)return new CFFCharset(!0,Er.EXPERT_SUBSET,Tr);const i=this.bytes,n=e,s=i[e++],o=[r?0:".notdef"];let c,l,h;t-=1;switch(s){case 0:for(h=0;h=65535){warn("Not enough space in charstrings to duplicate first glyph.");return}const e=this.charStrings.get(0);this.charStrings.add(e);this.isCIDFont&&this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0])}hasGlyphId(e){if(e<0||e>=this.charStrings.count)return!1;return this.charStrings.get(e).length>0}}class CFFHeader{constructor(e,t,a,r){this.major=e;this.minor=t;this.hdrSize=a;this.offSize=r}}class CFFStrings{constructor(){this.strings=[]}get(e){return e>=0&&e<=390?Or[e]:e-Dr<=this.strings.length?this.strings[e-Dr]:Or[0]}getSID(e){let t=Or.indexOf(e);if(-1!==t)return t;t=this.strings.indexOf(e);return-1!==t?t+Dr:-1}add(e){this.strings.push(e)}get count(){return this.strings.length}}class CFFIndex{constructor(){this.objects=[];this.length=0}add(e){this.length+=e.length;this.objects.push(e)}set(e,t){this.length+=t.length-this.objects[e].length;this.objects[e]=t}get(e){return this.objects[e]}get count(){return this.objects.length}}class CFFDict{constructor(e,t){this.keyToNameMap=e.keyToNameMap;this.nameToKeyMap=e.nameToKeyMap;this.defaults=e.defaults;this.types=e.types;this.opcodes=e.opcodes;this.order=e.order;this.strings=t;this.values=Object.create(null)}setByKey(e,t){if(!(e in this.keyToNameMap))return!1;if(0===t.length)return!0;for(const a of t)if(isNaN(a)){warn(`Invalid CFFDict value: "${t}" for key "${e}".`);return!0}const a=this.types[e];"num"!==a&&"sid"!==a&&"offset"!==a||(t=t[0]);this.values[e]=t;return!0}setByName(e,t){if(!(e in this.nameToKeyMap))throw new FormatError(`Invalid dictionary name "${e}"`);this.values[this.nameToKeyMap[e]]=t}hasName(e){return this.nameToKeyMap[e]in this.values}getByName(e){if(!(e in this.nameToKeyMap))throw new FormatError(`Invalid dictionary name ${e}"`);const t=this.nameToKeyMap[e];return t in this.values?this.values[t]:this.defaults[t]}removeByName(e){delete this.values[this.nameToKeyMap[e]]}static createTables(e){const t={keyToNameMap:{},nameToKeyMap:{},defaults:{},types:{},opcodes:{},order:[]};for(const a of e){const e=Array.isArray(a[0])?(a[0][0]<<8)+a[0][1]:a[0];t.keyToNameMap[e]=a[1];t.nameToKeyMap[a[1]]=e;t.types[e]=a[2];t.defaults[e]=a[3];t.opcodes[e]=Array.isArray(a[0])?a[0]:[a[0]];t.order.push(e)}return t}}const Nr=[[[12,30],"ROS",["sid","sid","num"],null],[[12,20],"SyntheticBase","num",null],[0,"version","sid",null],[1,"Notice","sid",null],[[12,0],"Copyright","sid",null],[2,"FullName","sid",null],[3,"FamilyName","sid",null],[4,"Weight","sid",null],[[12,1],"isFixedPitch","num",0],[[12,2],"ItalicAngle","num",0],[[12,3],"UnderlinePosition","num",-100],[[12,4],"UnderlineThickness","num",50],[[12,5],"PaintType","num",0],[[12,6],"CharstringType","num",2],[[12,7],"FontMatrix",["num","num","num","num","num","num"],[.001,0,0,.001,0,0]],[13,"UniqueID","num",null],[5,"FontBBox",["num","num","num","num"],[0,0,0,0]],[[12,8],"StrokeWidth","num",0],[14,"XUID","array",null],[15,"charset","offset",0],[16,"Encoding","offset",0],[17,"CharStrings","offset",0],[18,"Private",["offset","offset"],null],[[12,21],"PostScript","sid",null],[[12,22],"BaseFontName","sid",null],[[12,23],"BaseFontBlend","delta",null],[[12,31],"CIDFontVersion","num",0],[[12,32],"CIDFontRevision","num",0],[[12,33],"CIDFontType","num",0],[[12,34],"CIDCount","num",8720],[[12,35],"UIDBase","num",null],[[12,37],"FDSelect","offset",null],[[12,36],"FDArray","offset",null],[[12,38],"FontName","sid",null]];class CFFTopDict extends CFFDict{static get tables(){return shadow(this,"tables",this.createTables(Nr))}constructor(e){super(CFFTopDict.tables,e);this.privateDict=null}}const Pr=[[6,"BlueValues","delta",null],[7,"OtherBlues","delta",null],[8,"FamilyBlues","delta",null],[9,"FamilyOtherBlues","delta",null],[[12,9],"BlueScale","num",.039625],[[12,10],"BlueShift","num",7],[[12,11],"BlueFuzz","num",1],[10,"StdHW","num",null],[11,"StdVW","num",null],[[12,12],"StemSnapH","delta",null],[[12,13],"StemSnapV","delta",null],[[12,14],"ForceBold","num",0],[[12,17],"LanguageGroup","num",0],[[12,18],"ExpansionFactor","num",.06],[[12,19],"initialRandomSeed","num",0],[20,"defaultWidthX","num",0],[21,"nominalWidthX","num",0],[19,"Subrs","offset",null]];class CFFPrivateDict extends CFFDict{static get tables(){return shadow(this,"tables",this.createTables(Pr))}constructor(e){super(CFFPrivateDict.tables,e);this.subrsIndex=null}}const Er={ISO_ADOBE:0,EXPERT:1,EXPERT_SUBSET:2};class CFFCharset{constructor(e,t,a,r){this.predefined=e;this.format=t;this.charset=a;this.raw=r}}class CFFEncoding{constructor(e,t,a,r){this.predefined=e;this.format=t;this.encoding=a;this.raw=r}}class CFFFDSelect{constructor(e,t){this.format=e;this.fdSelect=t}getFDIndex(e){return e<0||e>=this.fdSelect.length?-1:this.fdSelect[e]}}class CFFOffsetTracker{constructor(){this.offsets=Object.create(null)}isTracking(e){return e in this.offsets}track(e,t){if(e in this.offsets)throw new FormatError(`Already tracking location of ${e}`);this.offsets[e]=t}offset(e){for(const t in this.offsets)this.offsets[t]+=e}setEntryLocation(e,t,a){if(!(e in this.offsets))throw new FormatError(`Not tracking location of ${e}`);const r=a.data,i=this.offsets[e];for(let e=0,a=t.length;e>24&255;r[s]=l>>16&255;r[o]=l>>8&255;r[c]=255&l}}}class CFFCompiler{constructor(e){this.cff=e}compile(){const e=this.cff,t={data:[],length:0,add(e){try{this.data.push(...e)}catch{this.data=this.data.concat(e)}this.length=this.data.length}},a=this.compileHeader(e.header);t.add(a);const r=this.compileNameIndex(e.names);t.add(r);if(e.isCIDFont&&e.topDict.hasName("FontMatrix")){const t=e.topDict.getByName("FontMatrix");e.topDict.removeByName("FontMatrix");for(const a of e.fdArray){let e=t.slice(0);a.hasName("FontMatrix")&&(e=Util.transform(e,a.getByName("FontMatrix")));a.setByName("FontMatrix",e)}}const i=e.topDict.getByName("XUID");i?.length>16&&e.topDict.removeByName("XUID");e.topDict.setByName("charset",0);let n=this.compileTopDicts([e.topDict],t.length,e.isCIDFont);t.add(n.output);const s=n.trackers[0],o=this.compileStringIndex(e.strings.strings);t.add(o);const c=this.compileIndex(e.globalSubrIndex);t.add(c);if(e.encoding&&e.topDict.hasName("Encoding"))if(e.encoding.predefined)s.setEntryLocation("Encoding",[e.encoding.format],t);else{const a=this.compileEncoding(e.encoding);s.setEntryLocation("Encoding",[t.length],t);t.add(a)}const l=this.compileCharset(e.charset,e.charStrings.count,e.strings,e.isCIDFont);s.setEntryLocation("charset",[t.length],t);t.add(l);const h=this.compileCharStrings(e.charStrings);s.setEntryLocation("CharStrings",[t.length],t);t.add(h);if(e.isCIDFont){s.setEntryLocation("FDSelect",[t.length],t);const a=this.compileFDSelect(e.fdSelect);t.add(a);n=this.compileTopDicts(e.fdArray,t.length,!0);s.setEntryLocation("FDArray",[t.length],t);t.add(n.output);const r=n.trackers;this.compilePrivateDicts(e.fdArray,r,t)}this.compilePrivateDicts([e.topDict],[s],t);t.add([0]);return t.data}encodeNumber(e){return Number.isInteger(e)?this.encodeInteger(e):this.encodeFloat(e)}static get EncodeFloatRegExp(){return shadow(this,"EncodeFloatRegExp",/\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/)}encodeFloat(e){let t=e.toString();const a=CFFCompiler.EncodeFloatRegExp.exec(t);if(a){const r=parseFloat("1e"+((a[2]?+a[2]:0)+a[1].length));t=(Math.round(e*r)/r).toString()}let r,i,n="";for(r=0,i=t.length;r=-107&&e<=107?[e+139]:e>=108&&e<=1131?[247+((e-=108)>>8),255&e]:e>=-1131&&e<=-108?[251+((e=-e-108)>>8),255&e]:e>=-32768&&e<=32767?[28,e>>8&255,255&e]:[29,e>>24&255,e>>16&255,e>>8&255,255&e];return t}compileHeader(e){return[e.major,e.minor,4,e.offSize]}compileNameIndex(e){const t=new CFFIndex;for(const a of e){const e=Math.min(a.length,127);let r=new Array(e);for(let t=0;t"~"||"["===e||"]"===e||"("===e||")"===e||"{"===e||"}"===e||"<"===e||">"===e||"/"===e||"%"===e)&&(e="_");r[t]=e}r=r.join("");""===r&&(r="Bad_Font_Name");t.add(stringToBytes(r))}return this.compileIndex(t)}compileTopDicts(e,t,a){const r=[];let i=new CFFIndex;for(const n of e){if(a){n.removeByName("CIDFontVersion");n.removeByName("CIDFontRevision");n.removeByName("CIDFontType");n.removeByName("CIDCount");n.removeByName("UIDBase")}const e=new CFFOffsetTracker,s=this.compileDict(n,e);r.push(e);i.add(s);e.offset(t)}i=this.compileIndex(i,r);return{trackers:r,output:i}}compilePrivateDicts(e,t,a){for(let r=0,i=e.length;r>8&255,255&e])}else{i=new Uint8Array(1+2*n);i[0]=0;let t=0;const r=e.charset.length;let s=!1;for(let n=1;n>8&255;i[n+1]=255&o}}return this.compileTypedArray(i)}compileEncoding(e){return this.compileTypedArray(e.raw)}compileFDSelect(e){const t=e.format;let a,r;switch(t){case 0:a=new Uint8Array(1+e.fdSelect.length);a[0]=t;for(r=0;r>8&255,255&i,n];for(r=1;r>8&255,255&r,t);n=t}}const o=(s.length-3)/3;s[1]=o>>8&255;s[2]=255&o;s.push(r>>8&255,255&r);a=new Uint8Array(s)}return this.compileTypedArray(a)}compileTypedArray(e){return Array.from(e)}compileIndex(e,t=[]){const a=e.objects,r=a.length;if(0===r)return[0,0];const i=[r>>8&255,255&r];let n,s,o=1;for(n=0;n>8&255,255&c):3===s?i.push(c>>16&255,c>>8&255,255&c):i.push(c>>>24&255,c>>16&255,c>>8&255,255&c);a[n]&&(c+=a[n].length)}for(n=0;n=this.firstChar&&e<=this.lastChar?e:-1}amend(e){unreachable("Should not call amend()")}}class CFFFont{constructor(e,t){this.properties=t;const a=new CFFParser(e,t,wr);this.cff=a.parse();this.cff.duplicateFirstGlyph();const r=new CFFCompiler(this.cff);this.seacs=this.cff.seacs;try{this.data=r.compile()}catch{warn("Failed to compile font "+t.loadedName);this.data=e}this._createBuiltInEncoding()}get numGlyphs(){return this.cff.charStrings.count}getCharset(){return this.cff.charset.charset}getGlyphMapping(){const e=this.cff,t=this.properties,{cidToGidMap:a,cMap:r}=t,i=e.charset.charset;let n,s;if(t.composite){let t,o;if(a?.length>0){t=Object.create(null);for(let e=0,r=a.length;e=0){const r=a[t];r&&(i[e]=r)}}i.length>0&&(this.properties.builtInEncoding=i)}}function getFloat214(e,t){return readInt16(e,t)/16384}function getSubroutineBias(e){const t=e.length;let a=32768;t<1240?a=107:t<33900&&(a=1131);return a}function parseCmap(e,t,a){const r=1===readUint16(e,t+2)?readUint32(e,t+8):readUint32(e,t+16),i=readUint16(e,t+r);let n,s,o;if(4===i){readUint16(e,t+r+2);const a=readUint16(e,t+r+6)>>1;s=t+r+14;n=[];for(o=0;o>1;a0;)h.push({flags:n})}for(a=0;a>1;y=!0;break;case 4:s+=i.pop();moveTo(n,s);y=!0;break;case 5:for(;i.length>0;){n+=i.shift();s+=i.shift();lineTo(n,s)}break;case 6:for(;i.length>0;){n+=i.shift();lineTo(n,s);if(0===i.length)break;s+=i.shift();lineTo(n,s)}break;case 7:for(;i.length>0;){s+=i.shift();lineTo(n,s);if(0===i.length)break;n+=i.shift();lineTo(n,s)}break;case 8:for(;i.length>0;){l=n+i.shift();u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+i.shift();bezierCurveTo(l,u,h,d,n,s)}break;case 10:m=i.pop();b=null;if(a.isCFFCIDFont){const e=a.fdSelect.getFDIndex(r);if(e>=0&&eMath.abs(s-t)?n+=i.shift():s+=i.shift();bezierCurveTo(l,u,h,d,n,s);break;default:throw new FormatError(`unknown operator: 12 ${w}`)}break;case 14:if(i.length>=4){const e=i.pop(),r=i.pop();s=i.pop();n=i.pop();t.save();t.translate(n,s);let o=lookupCmap(a.cmap,String.fromCharCode(a.glyphNameMap[lr[e]]));compileCharString(a.glyphs[o.glyphId],t,a,o.glyphId);t.restore();o=lookupCmap(a.cmap,String.fromCharCode(a.glyphNameMap[lr[r]]));compileCharString(a.glyphs[o.glyphId],t,a,o.glyphId)}return;case 19:case 20:o+=i.length>>1;c+=o+7>>3;y=!0;break;case 21:s+=i.pop();n+=i.pop();moveTo(n,s);y=!0;break;case 22:n+=i.pop();moveTo(n,s);y=!0;break;case 24:for(;i.length>2;){l=n+i.shift();u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+i.shift();bezierCurveTo(l,u,h,d,n,s)}n+=i.shift();s+=i.shift();lineTo(n,s);break;case 25:for(;i.length>6;){n+=i.shift();s+=i.shift();lineTo(n,s)}l=n+i.shift();u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+i.shift();bezierCurveTo(l,u,h,d,n,s);break;case 26:i.length%2&&(n+=i.shift());for(;i.length>0;){l=n;u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h;s=d+i.shift();bezierCurveTo(l,u,h,d,n,s)}break;case 27:i.length%2&&(s+=i.shift());for(;i.length>0;){l=n+i.shift();u=s;h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d;bezierCurveTo(l,u,h,d,n,s)}break;case 28:i.push(readInt16(e,c));c+=2;break;case 29:m=i.pop()+a.gsubrsBias;b=a.gsubrs[m];b&&parse(b);break;case 30:for(;i.length>0;){l=n;u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s);if(0===i.length)break;l=n+i.shift();u=s;h=l+i.shift();d=u+i.shift();s=d+i.shift();n=h+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s)}break;case 31:for(;i.length>0;){l=n+i.shift();u=s;h=l+i.shift();d=u+i.shift();s=d+i.shift();n=h+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s);if(0===i.length)break;l=n;u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s)}break;default:if(w<32)throw new FormatError(`unknown operator: ${w}`);if(w<247)i.push(w-139);else if(w<251)i.push(256*(w-247)+e[c++]+108);else if(w<255)i.push(256*-(w-251)-e[c++]-108);else{i.push((e[c]<<24|e[c+1]<<16|e[c+2]<<8|e[c+3])/65536);c+=4}}y&&(i.length=0)}}(e)}class Commands{cmds=[];transformStack=[];currentTransform=[1,0,0,1,0,0];add(e,t){if(t){const{currentTransform:a}=this;for(let e=0,r=t.length;e=0&&e2*readUint16(e,t)}const n=[];let s=i(t,0);for(let a=r;ae.getSize()+3&-4))}write(){const e=this.getSize(),t=new DataView(new ArrayBuffer(e)),a=e>131070,r=a?4:2,i=new DataView(new ArrayBuffer((this.glyphs.length+1)*r));a?i.setUint32(0,0):i.setUint16(0,0);let n=0,s=0;for(const e of this.glyphs){n+=e.write(n,t);n=n+3&-4;s+=r;a?i.setUint32(s,n):i.setUint16(s,n>>1)}return{isLocationLong:a,loca:new Uint8Array(i.buffer),glyf:new Uint8Array(t.buffer)}}scale(e){for(let t=0,a=this.glyphs.length;te.getSize()));return this.header.getSize()+e}write(e,t){if(!this.header)return 0;const a=e;e+=this.header.write(e,t);if(this.simple)e+=this.simple.write(e,t);else for(const a of this.composites)e+=a.write(e,t);return e-a}scale(e){if(!this.header)return;const t=(this.header.xMin+this.header.xMax)/2;this.header.scale(t,e);if(this.simple)this.simple.scale(t,e);else for(const a of this.composites)a.scale(t,e)}}class GlyphHeader{constructor({numberOfContours:e,xMin:t,yMin:a,xMax:r,yMax:i}){this.numberOfContours=e;this.xMin=t;this.yMin=a;this.xMax=r;this.yMax=i}static parse(e,t){return[10,new GlyphHeader({numberOfContours:t.getInt16(e),xMin:t.getInt16(e+2),yMin:t.getInt16(e+4),xMax:t.getInt16(e+6),yMax:t.getInt16(e+8)})]}getSize(){return 10}write(e,t){t.setInt16(e,this.numberOfContours);t.setInt16(e+2,this.xMin);t.setInt16(e+4,this.yMin);t.setInt16(e+6,this.xMax);t.setInt16(e+8,this.yMax);return 10}scale(e,t){this.xMin=Math.round(e+(this.xMin-e)*t);this.xMax=Math.round(e+(this.xMax-e)*t)}}class Contour{constructor({flags:e,xCoordinates:t,yCoordinates:a}){this.xCoordinates=t;this.yCoordinates=a;this.flags=e}}class SimpleGlyph{constructor({contours:e,instructions:t}){this.contours=e;this.instructions=t}static parse(e,t,a){const r=[];for(let i=0;i255?e+=2:o>0&&(e+=1);t=n;o=Math.abs(s-a);o>255?e+=2:o>0&&(e+=1);a=s}}return e}write(e,t){const a=e,r=[],i=[],n=[];let s=0,o=0;for(const a of this.contours){for(let e=0,t=a.xCoordinates.length;e=0?18:2;r.push(e)}else r.push(l)}s=c;const h=a.yCoordinates[e];l=h-o;if(0===l){t|=32;i.push(0)}else{const e=Math.abs(l);if(e<=255){t|=l>=0?36:4;i.push(e)}else i.push(l)}o=h;n.push(t)}t.setUint16(e,r.length-1);e+=2}t.setUint16(e,this.instructions.length);e+=2;if(this.instructions.length){new Uint8Array(t.buffer,0,t.buffer.byteLength).set(this.instructions,e);e+=this.instructions.length}for(const a of n)t.setUint8(e++,a);for(let a=0,i=r.length;a=-128&&this.argument1<=127&&this.argument2>=-128&&this.argument2<=127||(e+=2):this.argument1>=0&&this.argument1<=255&&this.argument2>=0&&this.argument2<=255||(e+=2);return e}write(e,t){const a=e;2&this.flags?this.argument1>=-128&&this.argument1<=127&&this.argument2>=-128&&this.argument2<=127||(this.flags|=1):this.argument1>=0&&this.argument1<=255&&this.argument2>=0&&this.argument2<=255||(this.flags|=1);t.setUint16(e,this.flags);t.setUint16(e+2,this.glyphIndex);e+=4;if(1&this.flags){if(2&this.flags){t.setInt16(e,this.argument1);t.setInt16(e+2,this.argument2)}else{t.setUint16(e,this.argument1);t.setUint16(e+2,this.argument2)}e+=4}else{t.setUint8(e,this.argument1);t.setUint8(e+1,this.argument2);e+=2}if(256&this.flags){t.setUint16(e,this.instructions.length);e+=2;if(this.instructions.length){new Uint8Array(t.buffer,0,t.buffer.byteLength).set(this.instructions,e);e+=this.instructions.length}}return e-a}scale(e,t){}}function writeInt16(e,t,a){e[t]=a>>8&255;e[t+1]=255&a}function writeInt32(e,t,a){e[t]=a>>24&255;e[t+1]=a>>16&255;e[t+2]=a>>8&255;e[t+3]=255&a}function writeData(e,t,a){if(a instanceof Uint8Array)e.set(a,t);else if("string"==typeof a)for(let r=0,i=a.length;ra;){a<<=1;r++}const i=a*t;return{range:i,entry:r,rangeShift:t*e-i}}toArray(){let e=this.sfnt;const t=this.tables,a=Object.keys(t);a.sort();const r=a.length;let i,n,s,o,c,l=12+16*r;const h=[l];for(i=0;i>>0;h.push(l)}const u=new Uint8Array(l);for(i=0;i>>0}writeInt32(u,l+4,e);writeInt32(u,l+8,h[i]);writeInt32(u,l+12,t[c].length);l+=16}return u}addTable(e,t){if(e in this.tables)throw new Error("Table "+e+" already exists");this.tables[e]=t}}const Gr=[4],Vr=[5],Kr=[6],Jr=[7],Yr=[8],Zr=[12,35],Qr=[14],ei=[21],ti=[22],ai=[30],ri=[31];class Type1CharString{constructor(){this.width=0;this.lsb=0;this.flexing=!1;this.output=[];this.stack=[]}convert(e,t,a){const r=e.length;let i,n,s,o=!1;for(let c=0;cr)return!0;const i=r-e;for(let e=i;e>8&255,255&t);else{t=65536*t|0;this.output.push(255,t>>24&255,t>>16&255,t>>8&255,255&t)}}this.output.push(...t);a?this.stack.splice(i,e):this.stack.length=0;return!1}}function isHexDigit(e){return e>=48&&e<=57||e>=65&&e<=70||e>=97&&e<=102}function decrypt(e,t,a){if(a>=e.length)return new Uint8Array(0);let r,i,n=0|t;for(r=0;r>8;n=52845*(t+n)+22719&65535}return o}function isSpecial(e){return 47===e||91===e||93===e||123===e||125===e||40===e||41===e}class Type1Parser{constructor(e,t,a){if(t){const t=e.getBytes(),a=!((isHexDigit(t[0])||isWhiteSpace(t[0]))&&isHexDigit(t[1])&&isHexDigit(t[2])&&isHexDigit(t[3])&&isHexDigit(t[4])&&isHexDigit(t[5])&&isHexDigit(t[6])&&isHexDigit(t[7]));e=new Stream(a?decrypt(t,55665,4):function decryptAscii(e,t,a){let r=0|t;const i=e.length,n=new Uint8Array(i>>>1);let s,o;for(s=0,o=0;s>8;r=52845*(e+r)+22719&65535}}return n.slice(a,o)}(t,55665,4))}this.seacAnalysisEnabled=!!a;this.stream=e;this.nextChar()}readNumberArray(){this.getToken();const e=[];for(;;){const t=this.getToken();if(null===t||"]"===t||"}"===t)break;e.push(parseFloat(t||0))}return e}readNumber(){const e=this.getToken();return parseFloat(e||0)}readInt(){const e=this.getToken();return 0|parseInt(e||0,10)}readBoolean(){return"true"===this.getToken()?1:0}nextChar(){return this.currentChar=this.stream.getByte()}prevChar(){this.stream.skip(-2);return this.currentChar=this.stream.getByte()}getToken(){let e=!1,t=this.currentChar;for(;;){if(-1===t)return null;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!isWhiteSpace(t))break;t=this.nextChar()}if(isSpecial(t)){this.nextChar();return String.fromCharCode(t)}let a="";do{a+=String.fromCharCode(t);t=this.nextChar()}while(t>=0&&!isWhiteSpace(t)&&!isSpecial(t));return a}readCharStrings(e,t){return-1===t?e:decrypt(e,4330,t)}extractFontProgram(e){const t=this.stream,a=[],r=[],i=Object.create(null);i.lenIV=4;const n={subrs:[],charstrings:[],properties:{privateData:i}};let s,o,c,l;for(;null!==(s=this.getToken());)if("/"===s){s=this.getToken();switch(s){case"CharStrings":this.getToken();this.getToken();this.getToken();this.getToken();for(;;){s=this.getToken();if(null===s||"end"===s)break;if("/"!==s)continue;const e=this.getToken();o=this.readInt();this.getToken();c=o>0?t.getBytes(o):new Uint8Array(0);l=n.properties.privateData.lenIV;const a=this.readCharStrings(c,l);this.nextChar();s=this.getToken();"noaccess"===s?this.getToken():"/"===s&&this.prevChar();r.push({glyph:e,encoded:a})}break;case"Subrs":this.readInt();this.getToken();for(;"dup"===this.getToken();){const e=this.readInt();o=this.readInt();this.getToken();c=o>0?t.getBytes(o):new Uint8Array(0);l=n.properties.privateData.lenIV;const r=this.readCharStrings(c,l);this.nextChar();s=this.getToken();"noaccess"===s&&this.getToken();a[e]=r}break;case"BlueValues":case"OtherBlues":case"FamilyBlues":case"FamilyOtherBlues":const e=this.readNumberArray();e.length>0&&e.length,0;break;case"StemSnapH":case"StemSnapV":n.properties.privateData[s]=this.readNumberArray();break;case"StdHW":case"StdVW":n.properties.privateData[s]=this.readNumberArray()[0];break;case"BlueShift":case"lenIV":case"BlueFuzz":case"BlueScale":case"LanguageGroup":n.properties.privateData[s]=this.readNumber();break;case"ExpansionFactor":n.properties.privateData[s]=this.readNumber()||.06;break;case"ForceBold":n.properties.privateData[s]=this.readBoolean()}}for(const{encoded:t,glyph:i}of r){const r=new Type1CharString,s=r.convert(t,a,this.seacAnalysisEnabled);let o=r.output;s&&(o=[14]);const c={glyphName:i,charstring:o,width:r.width,lsb:r.lsb,seac:r.seac};".notdef"===i?n.charstrings.unshift(c):n.charstrings.push(c);if(e.builtInEncoding){const t=e.builtInEncoding.indexOf(i);t>-1&&void 0===e.widths[t]&&t>=e.firstChar&&t<=e.lastChar&&(e.widths[t]=r.width)}}return n}extractFontHeader(e){let t;for(;null!==(t=this.getToken());)if("/"===t){t=this.getToken();switch(t){case"FontMatrix":const a=this.readNumberArray();e.fontMatrix=a;break;case"Encoding":const r=this.getToken();let i;if(/^\d+$/.test(r)){i=[];const e=0|parseInt(r,10);this.getToken();for(let a=0;a=i){s+=a;for(;s=0&&(r[e]=i)}}return type1FontGlyphMapping(e,r,a)}hasGlyphId(e){if(e<0||e>=this.numGlyphs)return!1;if(0===e)return!0;return this.charstrings[e-1].charstring.length>0}getSeacs(e){const t=[];for(let a=0,r=e.length;a0;e--)t[e]-=t[e-1];f.setByName(e,t)}n.topDict.privateDict=f;const p=new CFFIndex;for(h=0,u=r.length;h0&&e.toUnicode.amend(t)}class fonts_Glyph{constructor(e,t,a,r,i,n,s,o,c){this.originalCharCode=e;this.fontChar=t;this.unicode=a;this.accent=r;this.width=i;this.vmetric=n;this.operatorListId=s;this.isSpace=o;this.isInFont=c}get category(){return shadow(this,"category",function getCharUnicodeCategory(e){const t=yr.get(e);if(t)return t;const a=e.match(br),r={isWhitespace:!!a?.[1],isZeroWidthDiacritic:!!a?.[2],isInvisibleFormatMark:!!a?.[3]};yr.set(e,r);return r}(this.unicode),!0)}}function int16(e,t){return(e<<8)+t}function writeSignedInt16(e,t,a){e[t+1]=a;e[t]=a>>>8}function signedInt16(e,t){const a=(e<<8)+t;return 32768&a?a-65536:a}function string16(e){return String.fromCharCode(e>>8&255,255&e)}function safeString16(e){e>32767?e=32767:e<-32768&&(e=-32768);return String.fromCharCode(e>>8&255,255&e)}function isTrueTypeCollectionFile(e){return"ttcf"===bytesToString(e.peekBytes(4))}function getFontFileType(e,{type:t,subtype:a,composite:r}){let i,n;if(function isTrueTypeFile(e){const t=e.peekBytes(4);return 65536===readUint32(t,0)||"true"===bytesToString(t)}(e)||isTrueTypeCollectionFile(e))i=r?"CIDFontType2":"TrueType";else if(function isOpenTypeFile(e){return"OTTO"===bytesToString(e.peekBytes(4))}(e))i=r?"CIDFontType2":"OpenType";else if(function isType1File(e){const t=e.peekBytes(2);return 37===t[0]&&33===t[1]||128===t[0]&&1===t[1]}(e))i=r?"CIDFontType0":"MMType1"===t?"MMType1":"Type1";else if(function isCFFFile(e){const t=e.peekBytes(4);return t[0]>=1&&t[3]>=1&&t[3]<=4}(e))if(r){i="CIDFontType0";n="CIDFontType0C"}else{i="MMType1"===t?"MMType1":"Type1";n="Type1C"}else{warn("getFontFileType: Unable to detect correct font file Type/Subtype.");i=t;n=a}return[i,n]}function applyStandardFontGlyphMap(e,t){for(const a in t)e[+a]=t[a]}function buildToFontChar(e,t,a){const r=[];let i;for(let a=0,n=e.length;aii[0][0]<=e&&e<=ii[0][1]||ii[1][0]<=e&&e<=ii[1][1];let u=null;for(const d in e){let f=e[d];if(!t(f))continue;if(l>h){c++;if(c>=ii.length){warn("Ran out of space in font private use area.");break}l=ii[c][0];h=ii[c][1]}const g=l++;0===f&&(f=a);let p=r.get(d);if("string"==typeof p)if(1===p.length)p=p.codePointAt(0);else{if(!u){u=new Map;for(let e=64256;e<=64335;e++){const t=String.fromCharCode(e).normalize("NFKD");t.length>1&&u.set(t,e)}}p=u.get(p)||p.codePointAt(0)}if(p&&!isInPrivateArea(p)&&!o.has(f)){n.set(p,f);o.add(f)}i[g]=f;s[d]=g}return{toFontChar:s,charCodeToGlyphId:i,toUnicodeExtraMap:n,nextAvailableFontCharCode:l}}function createCmapTable(e,t,a){const r=function getRanges(e,t,a){const r=[];for(const t in e)e[t]>=a||r.push({fontCharCode:0|t,glyphId:e[t]});if(t)for(const[e,i]of t)i>=a||r.push({fontCharCode:e,glyphId:i});0===r.length&&r.push({fontCharCode:0,glyphId:0});r.sort((e,t)=>e.fontCharCode-t.fontCharCode);const i=[],n=r.length;for(let e=0;e65535?2:1;let n,s,o,c,l="\0\0"+string16(i)+"\0\0"+string32(4+8*i);for(n=r.length-1;n>=0&&!(r[n][0]<=65535);--n);const h=n+1;r[n][0]<65535&&65535===r[n][1]&&(r[n][1]=65534);const u=r[n][1]<65535?1:0,d=h+u,f=OpenTypeFileBuilder.getSearchParams(d,2);let g,p,m,b,y="",w="",x="",S="",k="",C=0;for(n=0,s=h;n0){w+="ÿÿ";y+="ÿÿ";x+="\0";S+="\0\0"}const v="\0\0"+string16(2*d)+string16(f.range)+string16(f.entry)+string16(f.rangeShift)+w+"\0\0"+y+x+S+k;let F="",T="";if(i>1){l+="\0\0\n"+string32(4+8*i+4+v.length);F="";for(n=0,s=r.length;ne||!o)&&(o=e);c 123 are reserved for internal usage");s|=1<65535&&(c=65535)}else{o=0;c=255}const h=e.bbox||[0,0,0,0],u=a.unitsPerEm||(e.fontMatrix?1/Math.max(...e.fontMatrix.slice(0,4).map(Math.abs)):1e3),d=e.ascentScaled?1:u/ni,f=a.ascent||Math.round(d*(e.ascent||h[3]));let g=a.descent||Math.round(d*(e.descent||h[1]));g>0&&e.descent>0&&h[1]<0&&(g=-g);const p=a.yMax||f,m=-a.yMin||-g;return"\0$ô\0\0\0Š»\0\0\0ŒŠ»\0\0ß\x001\0\0\0\0"+String.fromCharCode(e.fixedPitch?9:0)+"\0\0\0\0\0\0"+string32(r)+string32(i)+string32(n)+string32(s)+"*21*"+string16(e.italicAngle?1:0)+string16(o||e.firstChar)+string16(c||e.lastChar)+string16(f)+string16(g)+"\0d"+string16(p)+string16(m)+"\0\0\0\0\0\0\0\0"+string16(e.xHeight)+string16(e.capHeight)+string16(0)+string16(o||e.firstChar)+"\0"}function createPostTable(e){return"\0\0\0"+string32(Math.floor(65536*e.italicAngle))+"\0\0\0\0"+string32(e.fixedPitch?1:0)+"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}function createPostscriptName(e){return e.replaceAll(/[^\x21-\x7E]|[[\](){}<>/%]/g,"").slice(0,63)}function createNameTable(e,t){t||(t=[[],[]]);const a=[t[0][0]||"Original licence",t[0][1]||e,t[0][2]||"Unknown",t[0][3]||"uniqueID",t[0][4]||e,t[0][5]||"Version 0.11",t[0][6]||createPostscriptName(e),t[0][7]||"Unknown",t[0][8]||"Unknown",t[0][9]||"Unknown"],r=[];let i,n,s,o,c;for(i=0,n=a.length;i0;if((s||o)&&"CIDFontType2"===a&&this.cidEncoding.startsWith("Identity-")){const a=e.cidToGidMap,r=[];applyStandardFontGlyphMap(r,qr());/Arial-?Black/i.test(t)?applyStandardFontGlyphMap(r,Hr()):/Calibri/i.test(t)&&applyStandardFontGlyphMap(r,Wr());if(a){for(const e in r){const t=r[e];void 0!==a[t]&&(r[+e]=a[t])}a.length!==this.toUnicode.length&&e.hasIncludedToUnicodeMap&&this.toUnicode instanceof IdentityToUnicodeMap&&this.toUnicode.forEach(function(e,t){const i=r[e];void 0===a[i]&&(r[+e]=t)})}this.toUnicode instanceof IdentityToUnicodeMap||this.toUnicode.forEach(function(e,t){r[+e]=t});this.toFontChar=r;this.toUnicode=new ToUnicodeMap(r)}else if(/Symbol/i.test(r))this.toFontChar=buildToFontChar(ur,fr(),this.differences);else if(/Dingbats/i.test(r))this.toFontChar=buildToFontChar(dr,gr(),this.differences);else if(s||o){const e=buildToFontChar(this.defaultEncoding,fr(),this.differences);"CIDFontType2"!==a||this.cidEncoding.startsWith("Identity-")||this.toUnicode instanceof IdentityToUnicodeMap||this.toUnicode.forEach(function(t,a){e[+t]=a});this.toFontChar=e}else{const e=fr(),a=[];this.toUnicode.forEach((t,r)=>{if(!this.composite){const a=getUnicodeForGlyph(this.differences[t]||this.defaultEncoding[t],e);-1!==a&&(r=a)}a[+t]=r});this.composite&&this.toUnicode instanceof IdentityToUnicodeMap&&/Tahoma|Verdana/i.test(t)&&applyStandardFontGlyphMap(a,qr());this.toFontChar=a}amendFallbackToUnicode(e);this.loadedName=r.split("-",1)[0]}checkAndRepair(e,t,a){const r=["OS/2","cmap","head","hhea","hmtx","maxp","name","post","loca","glyf","fpgm","prep","cvt ","CFF "];function readTables(e,t){const a=Object.create(null);a["OS/2"]=null;a.cmap=null;a.head=null;a.hhea=null;a.hmtx=null;a.maxp=null;a.name=null;a.post=null;for(let i=0;i>>0,r=e.getInt32()>>>0,i=e.getInt32()>>>0,n=e.pos;e.pos=e.start||0;e.skip(r);const s=e.getBytes(i);e.pos=n;if("head"===t){s[8]=s[9]=s[10]=s[11]=0;s[17]|=32}return{tag:t,checksum:a,length:i,offset:r,data:s}}function readOpenTypeHeader(e){return{version:e.getString(4),numTables:e.getUint16(),searchRange:e.getUint16(),entrySelector:e.getUint16(),rangeShift:e.getUint16()}}function sanitizeGlyph(e,t,a,r,i,n){const s={length:0,sizeOfInstructions:0};if(t<0||t>=e.length||a>e.length||a-t<=12)return s;const o=e.subarray(t,a),c=signedInt16(o[2],o[3]),l=signedInt16(o[4],o[5]),h=signedInt16(o[6],o[7]),u=signedInt16(o[8],o[9]);if(c>h){writeSignedInt16(o,2,h);writeSignedInt16(o,6,c)}if(l>u){writeSignedInt16(o,4,u);writeSignedInt16(o,8,l)}const d=signedInt16(o[0],o[1]);if(d<0){if(d<-1)return s;r.set(o,i);s.length=o.length;return s}let f,g=10,p=0;for(f=0;fo.length)return s;if(!n&&b>0){r.set(o.subarray(0,m),i);r.set([0,0],i+m);r.set(o.subarray(y,x),i+m+2);x-=b;o.length-x>3&&(x=x+3&-4);s.length=x;return s}if(o.length-x>3){x=x+3&-4;r.set(o.subarray(0,x),i);s.length=x;return s}r.set(o,i);s.length=o.length;return s}function readNameTable(e){const a=(t.start||0)+e.offset;t.pos=a;const r=[[],[]],i=[],n=e.length,s=a+n;if(0!==t.getUint16()||n<6)return[r,i];const o=t.getUint16(),c=t.getUint16();let l,h;for(l=0;ls)continue;t.pos=n;const o=e.name;if(e.encoding){let a="";for(let r=0,i=e.length;r0&&(l+=e-1)}}else{if(m||y){warn("TT: nested FDEFs not allowed");p=!0}m=!0;u=l;s=d.pop();t.functionsDefined[s]={data:c,i:l}}else if(!m&&!y){s=d.at(-1);if(isNaN(s))info("TT: CALL empty stack (or invalid entry).");else{t.functionsUsed[s]=!0;if(s in t.functionsStackDeltas){const e=d.length+t.functionsStackDeltas[s];if(e<0){warn("TT: CALL invalid functions stack delta.");t.hintsValid=!1;return}d.length=e}else if(s in t.functionsDefined&&!g.includes(s)){f.push({data:c,i:l,stackTop:d.length-1});g.push(s);o=t.functionsDefined[s];if(!o){warn("TT: CALL non-existent function");t.hintsValid=!1;return}c=o.data;l=o.i}}}if(!m&&!y){let t=0;e<=142?t=i[e]:e>=192&&e<=223?t=-1:e>=224&&(t=-2);if(e>=113&&e<=117){r=d.pop();isNaN(r)||(t=2*-r)}for(;t<0&&d.length>0;){d.pop();t++}for(;t>0;){d.push(NaN);t--}}}t.tooComplexToFollowFunctions=p;const w=[c];l>c.length&&w.push(new Uint8Array(l-c.length));if(u>h){warn("TT: complementing a missing function tail");w.push(new Uint8Array([34,45]))}!function foldTTTable(e,t){if(t.length>1){let a,r,i=0;for(a=0,r=t.length;a>>0,n=[];for(let t=0;t>>0);const s={ttcTag:t,majorVersion:a,minorVersion:r,numFonts:i,offsetTable:n};switch(a){case 1:return s;case 2:s.dsigTag=e.getInt32()>>>0;s.dsigLength=e.getInt32()>>>0;s.dsigOffset=e.getInt32()>>>0;return s}throw new FormatError(`Invalid TrueType Collection majorVersion: ${a}.`)}(e),i=t.split("+");let n;for(let s=0;s0||!(a.cMap instanceof IdentityCMap));if("OTTO"===n.version&&!t||!s.head||!s.hhea||!s.maxp||!s.post){c=new Stream(s["CFF "].data);o=new CFFFont(c,a);return this.convert(e,o,a)}delete s.glyf;delete s.loca;delete s.fpgm;delete s.prep;delete s["cvt "];this.isOpenType=!0}if(!s.maxp)throw new FormatError('Required "maxp" table is not found');t.pos=(t.start||0)+s.maxp.offset;let h=t.getInt32();const u=t.getUint16();if(65536!==h&&20480!==h){if(6===s.maxp.length)h=20480;else{if(!(s.maxp.length>=32))throw new FormatError('"maxp" table has a wrong version number');h=65536}!function writeUint32(e,t,a){e[t+3]=255&a;e[t+2]=a>>>8;e[t+1]=a>>>16;e[t]=a>>>24}(s.maxp.data,0,h)}if(a.scaleFactors?.length===u&&l){const{scaleFactors:e}=a,t=int16(s.head.data[50],s.head.data[51]),r=new GlyfTable({glyfTable:s.glyf.data,isGlyphLocationsLong:t,locaTable:s.loca.data,numGlyphs:u});r.scale(e);const{glyf:i,loca:n,isLocationLong:o}=r.write();s.glyf.data=i;s.loca.data=n;if(o!==!!t){s.head.data[50]=0;s.head.data[51]=o?1:0}const c=s.hmtx.data;for(let t=0;t>8&255;c[a+1]=255&r;writeSignedInt16(c,a+2,Math.round(e[t]*signedInt16(c[a+2],c[a+3])))}}let d=u+1,f=!0;if(d>65535){f=!1;d=u;warn("Not enough space in glyfs to duplicate first glyph.")}let g=0,p=0;if(h>=65536&&s.maxp.length>=32){t.pos+=8;if(t.getUint16()>2){s.maxp.data[14]=0;s.maxp.data[15]=2}t.pos+=4;g=t.getUint16();t.pos+=4;p=t.getUint16()}s.maxp.data[4]=d>>8;s.maxp.data[5]=255&d;const m=function sanitizeTTPrograms(e,t,a,r){const i={functionsDefined:[],functionsUsed:[],functionsStackDeltas:[],tooComplexToFollowFunctions:!1,hintsValid:!0};e&&sanitizeTTProgram(e,i);t&&sanitizeTTProgram(t,i);e&&function checkInvalidFunctions(e,t){if(!e.tooComplexToFollowFunctions)if(e.functionsDefined.length>t){warn("TT: more functions defined than expected");e.hintsValid=!1}else for(let a=0,r=e.functionsUsed.length;at){warn("TT: invalid function id: "+a);e.hintsValid=!1;return}if(e.functionsUsed[a]&&!e.functionsDefined[a]){warn("TT: undefined function: "+a);e.hintsValid=!1;return}}}(i,r);if(a&&1&a.length){const e=new Uint8Array(a.length+1);e.set(a.data);a.data=e}return i.hintsValid}(s.fpgm,s.prep,s["cvt "],g);if(!m){delete s.fpgm;delete s.prep;delete s["cvt "]}!function sanitizeMetrics(e,t,a,r,i,n){if(!t){a&&(a.data=null);return}e.pos=(e.start||0)+t.offset;e.pos+=4;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;const s=e.getUint16();e.pos+=8;e.pos+=2;let o=e.getUint16();if(0!==s){if(!(2&int16(r.data[44],r.data[45]))){t.data[22]=0;t.data[23]=0}}if(o>i){info(`The numOfMetrics (${o}) should not be greater than the numGlyphs (${i}).`);o=i;t.data[34]=(65280&o)>>8;t.data[35]=255&o}const c=i-o-(a.length-4*o>>1);if(c>0){const e=new Uint8Array(a.length+2*c);e.set(a.data);if(n){e[a.length]=a.data[2];e[a.length+1]=a.data[3]}a.data=e}}(t,s.hhea,s.hmtx,s.head,d,f);if(!s.head)throw new FormatError('Required "head" table is not found');!function sanitizeHead(e,t,a){const r=e.data,i=function int32(e,t,a,r){return(e<<24)+(t<<16)+(a<<8)+r}(r[0],r[1],r[2],r[3]);if(i>>16!=1){info("Attempting to fix invalid version in head table: "+i);r[0]=0;r[1]=1;r[2]=0;r[3]=0}const n=int16(r[50],r[51]);if(n<0||n>1){info("Attempting to fix invalid indexToLocFormat in head table: "+n);const e=t+1;if(a===e<<1){r[50]=0;r[51]=0}else{if(a!==e<<2)throw new FormatError("Could not fix indexToLocFormat: "+n);r[50]=0;r[51]=1}}}(s.head,u,l?s.loca.length:0);let b=Object.create(null);if(l){const e=int16(s.head.data[50],s.head.data[51]),t=function sanitizeGlyphLocations(e,t,a,r,i,n,s){let o,c,l;if(r){o=4;c=function fontItemDecodeLong(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]};l=function fontItemEncodeLong(e,t,a){e[t]=a>>>24&255;e[t+1]=a>>16&255;e[t+2]=a>>8&255;e[t+3]=255&a}}else{o=2;c=function fontItemDecode(e,t){return e[t]<<9|e[t+1]<<1};l=function fontItemEncode(e,t,a){e[t]=a>>9&255;e[t+1]=a>>1&255}}const h=n?a+1:a,u=o*(1+h),d=new Uint8Array(u);d.set(e.data.subarray(0,u));e.data=d;const f=t.data,g=f.length,p=new Uint8Array(g);let m,b;const y=[];for(m=0,b=0;mg&&(e=g);y.push({index:m,offset:e,endOffset:0})}y.sort((e,t)=>e.offset-t.offset);for(m=0;me.index-t.index);for(m=0;ms&&(s=e.sizeOfInstructions);S+=t;l(d,b,S)}if(0===S){const e=new Uint8Array([0,1,0,0,0,0,0,0,0,0,0,0,0,0,49,0]);for(m=0,b=o;ma+S)t.data=p.subarray(0,a+S);else{t.data=new Uint8Array(a+S);t.data.set(p.subarray(0,S))}t.data.set(p.subarray(0,a),S);l(e.data,d.length-o,S+a)}else t.data=p.subarray(0,S);return{missingGlyphs:x,maxSizeOfInstructions:s}}(s.loca,s.glyf,u,e,m,f,p);b=t.missingGlyphs;if(h>=65536&&s.maxp.length>=32){s.maxp.data[26]=t.maxSizeOfInstructions>>8;s.maxp.data[27]=255&t.maxSizeOfInstructions}}if(!s.hhea)throw new FormatError('Required "hhea" table is not found');if(0===s.hhea.data[10]&&0===s.hhea.data[11]){s.hhea.data[10]=255;s.hhea.data[11]=255}const y={unitsPerEm:int16(s.head.data[18],s.head.data[19]),yMax:signedInt16(s.head.data[42],s.head.data[43]),yMin:signedInt16(s.head.data[38],s.head.data[39]),ascent:signedInt16(s.hhea.data[4],s.hhea.data[5]),descent:signedInt16(s.hhea.data[6],s.hhea.data[7]),lineGap:signedInt16(s.hhea.data[8],s.hhea.data[9])};this.ascent=y.ascent/y.unitsPerEm;this.descent=y.descent/y.unitsPerEm;this.lineGap=y.lineGap/y.unitsPerEm;if(this.cssFontInfo?.lineHeight){this.lineHeight=this.cssFontInfo.metrics.lineHeight;this.lineGap=this.cssFontInfo.metrics.lineGap}else this.lineHeight=this.ascent-this.descent+this.lineGap;s.post&&function readPostScriptTable(e,a,r){const i=(t.start||0)+e.offset;t.pos=i;const n=i+e.length,s=t.getInt32();t.skip(28);let o,c,l=!0;switch(s){case 65536:o=Cr;break;case 131072:const e=t.getUint16();if(e!==r){l=!1;break}const i=[];for(c=0;c=32768){l=!1;break}i.push(e)}if(!l)break;const h=[],u=[];for(;t.pos65535)throw new FormatError("Max size of CID is 65,535");let i=-1;t?i=r:void 0!==e[r]&&(i=e[r]);i>=0&&i>>0;let h=!1;if(o?.platformId!==i||o?.encodingId!==n){if(0!==i||0!==n&&1!==n&&3!==n)if(1===i&&0===n)h=!0;else if(3!==i||1!==n||!r&&o){if(a&&3===i&&0===n){h=!0;let a=!0;if(e>3;e.push(r);a=Math.max(r,a)}const r=[];for(let e=0;e<=a;e++)r.push({firstCode:t.getUint16(),entryCount:t.getUint16(),idDelta:signedInt16(t.getByte(),t.getByte()),idRangePos:t.pos+t.getUint16()});for(let a=0;a<256;a++)if(0===e[a]){t.pos=r[0].idRangePos+2*a;f=t.getUint16();u.push({charCode:a,glyphId:f})}else{const i=r[e[a]];for(d=0;d>1;t.skip(6);const a=[];let r;for(r=0;r>1)-(e-r);i.offsetIndex=s;o=Math.max(o,s+i.end-i.start+1)}else i.offsetIndex=-1}const c=[];for(d=0;d>>0;for(d=0;d>>0,a=t.getInt32()>>>0;let r=t.getInt32()>>>0;for(let t=e;t<=a;t++)u.push({charCode:t,glyphId:r++})}}}u.sort((e,t)=>e.charCode-t.charCode);const g=[],p=new Set;for(const e of u){const{charCode:t}=e;if(!p.has(t)){p.add(t);g.push(e)}}return{platformId:o.platformId,encodingId:o.encodingId,mappings:g,hasShortCmap:h}}(s.cmap,t,this.isSymbolicFont,a.hasEncoding),r=e.platformId,i=e.encodingId,n=e.mappings;let o=[],c=!1;!a.hasEncoding||"MacRomanEncoding"!==a.baseEncodingName&&"WinAnsiEncoding"!==a.baseEncodingName||(o=getEncoding(a.baseEncodingName));if(a.hasEncoding&&!this.isSymbolicFont&&(3===r&&1===i||1===r&&0===i)){const e=fr();for(let t=0;t<256;t++){let s;s=void 0!==this.differences[t]?this.differences[t]:o.length&&""!==o[t]?o[t]:lr[t];if(!s)continue;const c=recoverGlyphName(s,e);let l;3===r&&1===i?l=e[c]:1===r&&0===i&&(l=cr.indexOf(c));if(void 0===l){if(!a.glyphNames&&a.hasIncludedToUnicodeMap&&!(this.toUnicode instanceof IdentityToUnicodeMap)){const e=this.toUnicode.get(t);e&&(l=e.codePointAt(0))}if(void 0===l)continue}for(const e of n)if(e.charCode===l){w[t]=e.glyphId;break}}}else if(0===r){for(const e of n)w[e.charCode]=e.glyphId;c=!0}else if(3===r&&0===i)for(const e of n){let t=e.charCode;t>=61440&&t<=61695&&(t&=255);w[t]=e.glyphId}else for(const e of n)w[e.charCode]=e.glyphId;if(a.glyphNames&&(o.length||this.differences.length))for(let e=0;e<256;++e){if(!c&&void 0!==w[e])continue;const t=this.differences[e]||o[e];if(!t)continue;const r=a.glyphNames.indexOf(t);r>0&&hasGlyph(r)&&(w[e]=r)}}0===w.length&&(w[0]=0);let x=d-1;f||(x=0);if(!a.cssFontInfo){const e=adjustMapping(w,hasGlyph,x,this.toUnicode);this.toFontChar=e.toFontChar;s.cmap={tag:"cmap",data:createCmapTable(e.charCodeToGlyphId,e.toUnicodeExtraMap,d)};s["OS/2"]&&function validateOS2Table(e,t){t.pos=(t.start||0)+e.offset;const a=t.getUint16();t.skip(60);const r=t.getUint16();if(a<4&&768&r)return!1;if(t.getUint16()>t.getUint16())return!1;t.skip(6);if(0===t.getUint16())return!1;e.data[8]=e.data[9]=0;return!0}(s["OS/2"],t)||(s["OS/2"]={tag:"OS/2",data:createOS2Table(a,e.charCodeToGlyphId,y)})}if(!l)try{c=new Stream(s["CFF "].data);o=new CFFParser(c,a,wr).parse();o.duplicateFirstGlyph();const e=new CFFCompiler(o);s["CFF "].data=e.compile()}catch{warn("Failed to compile font "+a.loadedName)}if(s.name){const[t,r]=readNameTable(s.name);s.name.data=createNameTable(e,t);this.psName=t[0][6]||null;a.composite||function adjustTrueTypeToUnicode(e,t,a){if(e.isInternalFont)return;if(e.hasIncludedToUnicodeMap)return;if(e.hasEncoding)return;if(e.toUnicode instanceof IdentityToUnicodeMap)return;if(!t)return;if(0===a.length)return;if(e.defaultEncoding===hr)return;for(const e of a)if(!isWinNameRecord(e))return;const r=hr,i=[],n=fr();for(const e in r){const t=r[e];if(""===t)continue;const a=n[t];void 0!==a&&(i[e]=String.fromCharCode(a))}i.length>0&&e.toUnicode.amend(i)}(a,this.isSymbolicFont,r)}else s.name={tag:"name",data:createNameTable(this.name)};const S=new OpenTypeFileBuilder(n.version);for(const e in s)S.addTable(e,s[e].data);return S.toArray()}convert(e,a,r){r.fixedPitch=!1;r.builtInEncoding&&function adjustType1ToUnicode(e,t){if(e.isInternalFont)return;if(e.hasIncludedToUnicodeMap)return;if(t===e.defaultEncoding)return;if(e.toUnicode instanceof IdentityToUnicodeMap)return;const a=[],r=fr();for(const i in t){if(e.hasEncoding&&(e.baseEncodingName||void 0!==e.differences[i]))continue;const n=getUnicodeForGlyph(t[i],r);-1!==n&&(a[i]=String.fromCharCode(n))}a.length>0&&e.toUnicode.amend(a)}(r,r.builtInEncoding);let i=1;a instanceof CFFFont&&(i=a.numGlyphs-1);const n=a.getGlyphMapping(r);let s=null,o=n,c=null;if(!r.cssFontInfo){s=adjustMapping(n,a.hasGlyphId.bind(a),i,this.toUnicode);this.toFontChar=s.toFontChar;o=s.charCodeToGlyphId;c=s.toUnicodeExtraMap}const l=a.numGlyphs;function getCharCodes(e,t){let a=null;for(const r in e)t===e[r]&&(a||=[]).push(0|r);return a}function createCharCode(e,t){for(const a in e)if(t===e[a])return 0|a;s.charCodeToGlyphId[s.nextAvailableFontCharCode]=t;return s.nextAvailableFontCharCode++}const h=a.seacs;if(s&&h?.length){const e=r.fontMatrix||t,i=a.getCharset(),o=Object.create(null);for(let t in h){t|=0;const a=h[t],r=lr[a[2]],c=lr[a[3]],l=i.indexOf(r),u=i.indexOf(c);if(l<0||u<0)continue;const d={x:a[0]*e[0]+a[1]*e[2]+e[4],y:a[0]*e[1]+a[1]*e[3]+e[5]},f=getCharCodes(n,t);if(f)for(const e of f){const t=s.charCodeToGlyphId,a=createCharCode(t,l),r=createCharCode(t,u);o[e]={baseFontCharCode:a,accentFontCharCode:r,accentOffset:d}}}r.seacMap=o}const u=r.fontMatrix?1/Math.max(...r.fontMatrix.slice(0,4).map(Math.abs)):1e3,d=new OpenTypeFileBuilder("OTTO");d.addTable("CFF ",a.data);d.addTable("OS/2",createOS2Table(r,o));d.addTable("cmap",createCmapTable(o,c,l));d.addTable("head","\0\0\0\0\0\0\0\0\0\0_<õ\0\0"+safeString16(u)+"\0\0\0\0ž\v~'\0\0\0\0ž\v~'\0\0"+safeString16(r.descent)+"ÿ"+safeString16(r.ascent)+string16(r.italicAngle?2:0)+"\0\0\0\0\0\0\0");d.addTable("hhea","\0\0\0"+safeString16(r.ascent)+safeString16(r.descent)+"\0\0ÿÿ\0\0\0\0\0\0"+safeString16(r.capHeight)+safeString16(Math.tan(r.italicAngle)*r.xHeight)+"\0\0\0\0\0\0\0\0\0\0\0\0"+string16(l));d.addTable("hmtx",function fontFieldsHmtx(){const e=a.charstrings,t=a.cff?a.cff.widths:null;let r="\0\0\0\0";for(let a=1,i=l;a=65520&&e<=65535?0:e>=62976&&e<=63743?pr()[e]||e:173===e?45:e}(a)}this.isType3Font&&(i=a);let h=null;if(this.seacMap?.[e]){l=!0;const t=this.seacMap[e];a=t.baseFontCharCode;h={fontChar:String.fromCodePoint(t.accentFontCharCode),offset:t.accentOffset}}let u="";"number"==typeof a&&(a<=1114111?u=String.fromCodePoint(a):warn(`charToGlyph - invalid fontCharCode: ${a}`));if(this.missingFile&&this.vertical&&1===u.length){const e=vr()[u.charCodeAt(0)];e&&(u=c=String.fromCharCode(e))}n=new fonts_Glyph(e,u,c,h,r,o,i,t,l);return this._glyphCache[e]=n}charsToGlyphs(e){let t=this._charsCache[e];if(t)return t;t=[];if(this.cMap){const a=Object.create(null),r=e.length;let i=0;for(;it.length%2==1,r=this.toUnicode instanceof IdentityToUnicodeMap?e=>this.toUnicode.charCodeOf(e):e=>this.toUnicode.charCodeOf(String.fromCodePoint(e));for(let i=0,n=e.length;i55295&&(n<57344||n>65533)&&i++;if(this.toUnicode){const e=r(n);if(-1!==e){if(hasCurrentBufErrors()){t.push(a.join(""));a.length=0}for(let t=(this.cMap?this.cMap.getCharCodeLength(e):1)-1;t>=0;t--)a.push(String.fromCharCode(e>>8*t&255));continue}}if(!hasCurrentBufErrors()){t.push(a.join(""));a.length=0}a.push(String.fromCodePoint(n))}t.push(a.join(""));return t}}class ErrorFont{constructor(e){this.error=e;this.loadedName="g_font_error";this.missingFile=!0}charsToGlyphs(){return[]}encodeString(e){return[e]}exportData(){return{error:this.error}}}class CssFontInfo{#P;#H;#W;static strings=["fontFamily","fontWeight","italicAngle"];static write(e){const t=new TextEncoder,a={};let r=0;for(const i of CssFontInfo.strings){const n=t.encode(e[i]);a[i]=n;r+=4+n.length}const i=new ArrayBuffer(r),n=new Uint8Array(i),s=new DataView(i);let o=0;for(const e of CssFontInfo.strings){const t=a[e],r=t.length;s.setUint32(o,r);n.set(t,o+4);o+=4+r}assert(o===i.byteLength,"CssFontInfo.write: Buffer overflow");return i}constructor(e){this.#P=e;this.#H=new DataView(this.#P);this.#W=new TextDecoder}#z(e){assert(e>a&3;return 0===r?void 0:2===r}get black(){return this.#Y(0)}get bold(){return this.#Y(1)}get disableFontFace(){return this.#Y(2)}get fontExtraProperties(){return this.#Y(3)}get isInvalidPDFjsFont(){return this.#Y(4)}get isType3Font(){return this.#Y(5)}get italic(){return this.#Y(6)}get missingFile(){return this.#Y(7)}get remeasure(){return this.#Y(8)}get vertical(){return this.#Y(9)}#Z(e){assert(e0){let e=l[0],a=l[0],r=l[1],i=l[1];for(let t=0;tn?n:e;r=r>s?s:r;a=a"boolean"==typeof e)})(f,2)&&([u,d]=f);if(!(this.shadingType!==li||u&&d)){const[e,t,a,r,i,n]=this.coordsArr,s=Math.hypot(e-r,t-i);a<=n+s&&n<=a+s&&warn("Unsupported radial gradient.")}this.extendStart=u;this.extendEnd=d;const g=e.getRaw("Function"),p=r.create(g,!0),m=(l-c)/840,b=this.colorStops=[];if(c>=l||m<=0){info("Bad shading domain.");return}const y=new Float32Array(o.numComps),w=new Float32Array(1);let x=0;w[0]=c;p(w,0,y,0);const S=new Uint8ClampedArray(3);o.getRgb(y,0,S);let[k,C,v]=S;b.push([0,Util.makeHexColor(k,C,v)]);let F=1;w[0]=c+m;p(w,0,y,0);o.getRgb(y,0,S);let[T,O,D]=S,M=T-k+1,R=O-C+1,N=D-v+1,E=T-k-1,L=O-C-1,_=D-v-1;for(let e=2;e<840;e++){w[0]=c+e*m;p(w,0,y,0);o.getRgb(y,0,S);const[t,a,r]=S,i=e-x;M=Math.min(M,(t-k+1)/i);R=Math.min(R,(a-C+1)/i);N=Math.min(N,(r-v+1)/i);E=Math.max(E,(t-k-1)/i);L=Math.max(L,(a-C-1)/i);_=Math.max(_,(r-v-1)/i);if(!(E<=M&&L<=R&&_<=N)){const e=Util.makeHexColor(T,O,D);b.push([F/840,e]);M=t-T+1;R=a-O+1;N=r-D+1;E=t-T-1;L=a-O-1;_=r-D-1;x=F;k=T;C=O;v=D}F=e;T=t;O=a;D=r}b.push([1,Util.makeHexColor(T,O,D)]);let U="transparent";e.has("Background")&&(U=o.getRgbHex(e.get("Background"),0));if(!u){b.unshift([0,U]);b[1][0]+=BaseShading.SMALL_NUMBER}if(!d){b.at(-1)[0]-=BaseShading.SMALL_NUMBER;b.push([1,U])}this.colorStops=b}getIR(){const{coordsArr:e,shadingType:t}=this;let a,r,i,n,s;if(t===ci){r=[e[0],e[1]];i=[e[2],e[3]];n=null;s=null;a="axial"}else if(t===li){r=[e[0],e[1]];i=[e[3],e[4]];n=e[2];s=e[5];a="radial"}else unreachable(`getPattern type unknown: ${t}`);return["RadialAxial",a,this.bbox,this.colorStops,r,i,n,s]}}class MeshStreamReader{constructor(e,t){this.stream=e;this.context=t;this.buffer=0;this.bufferLength=0;const a=t.numComps;this.tmpCompsBuf=new Float32Array(a);const r=t.colorSpace.numComps;this.tmpCsCompsBuf=t.colorFn?new Float32Array(r):this.tmpCompsBuf}get hasData(){if(this.stream.end)return this.stream.pos0)return!0;const e=this.stream.getByte();if(e<0)return!1;this.buffer=e;this.bufferLength=8;return!0}readBits(e){const{stream:t}=this;let{buffer:a,bufferLength:r}=this;if(32===e){if(0===r)return t.getInt32()>>>0;a=a<<24|t.getByte()<<16|t.getByte()<<8|t.getByte();const e=t.getByte();this.buffer=e&(1<>r)>>>0}if(8===e&&0===r)return t.getByte();for(;r>r}align(){this.buffer=0;this.bufferLength=0}readFlag(){return this.readBits(this.context.bitsPerFlag)}readCoordinate(){const{bitsPerCoordinate:e,decode:t}=this.context,a=this.readBits(e),r=this.readBits(e),i=e<32?1/((1<n?n:e;t=t>s?s:t;a=ae*i[t]):a;let s,o=-2;const c=[];for(const[e,t]of r.map((e,t)=>[e,t]).sort(([e],[t])=>e-t))if(-1!==e)if(e===o+1){s.push(n[t]);o+=1}else{o=e;s=[n[t]];c.push(e,s)}return c}(e),a=new Dict(null);a.set("BaseFont",Name.get(e));a.set("Type",Name.get("Font"));a.set("Subtype",Name.get("CIDFontType2"));a.set("Encoding",Name.get("Identity-H"));a.set("CIDToGIDMap",Name.get("Identity"));a.set("W",t);a.set("FirstChar",t[0]);a.set("LastChar",t.at(-2)+t.at(-1).length-1);const r=new Dict(null);a.set("FontDescriptor",r);const i=new Dict(null);i.set("Ordering","Identity");i.set("Registry","Adobe");i.set("Supplement",0);a.set("CIDSystemInfo",i);return a}class PostScriptParser{constructor(e){this.lexer=e;this.operators=[];this.token=null;this.prev=null}nextToken(){this.prev=this.token;this.token=this.lexer.getToken()}accept(e){if(this.token.type===e){this.nextToken();return!0}return!1}expect(e){if(this.accept(e))return!0;throw new FormatError(`Unexpected symbol: found ${this.token.type} expected ${e}.`)}parse(){this.nextToken();this.expect(nn.LBRACE);this.parseBlock();this.expect(nn.RBRACE);return this.operators}parseBlock(){for(;;)if(this.accept(nn.NUMBER))this.operators.push(this.prev.value);else if(this.accept(nn.OPERATOR))this.operators.push(this.prev.value);else{if(!this.accept(nn.LBRACE))return;this.parseCondition()}}parseCondition(){const e=this.operators.length;this.operators.push(null,null);this.parseBlock();this.expect(nn.RBRACE);if(this.accept(nn.IF)){this.operators[e]=this.operators.length;this.operators[e+1]="jz"}else{if(!this.accept(nn.LBRACE))throw new FormatError("PS Function: error parsing conditional.");{const t=this.operators.length;this.operators.push(null,null);const a=this.operators.length;this.parseBlock();this.expect(nn.RBRACE);this.expect(nn.IFELSE);this.operators[t]=this.operators.length;this.operators[t+1]="j";this.operators[e]=a;this.operators[e+1]="jz"}}}}const nn={LBRACE:0,RBRACE:1,NUMBER:2,OPERATOR:3,IF:4,IFELSE:5};class PostScriptToken{static get opCache(){return shadow(this,"opCache",Object.create(null))}constructor(e,t){this.type=e;this.value=t}static getOperator(e){return PostScriptToken.opCache[e]||=new PostScriptToken(nn.OPERATOR,e)}static get LBRACE(){return shadow(this,"LBRACE",new PostScriptToken(nn.LBRACE,"{"))}static get RBRACE(){return shadow(this,"RBRACE",new PostScriptToken(nn.RBRACE,"}"))}static get IF(){return shadow(this,"IF",new PostScriptToken(nn.IF,"IF"))}static get IFELSE(){return shadow(this,"IFELSE",new PostScriptToken(nn.IFELSE,"IFELSE"))}}class PostScriptLexer{constructor(e){this.stream=e;this.nextChar();this.strBuf=[]}nextChar(){return this.currentChar=this.stream.getByte()}getToken(){let e=!1,t=this.currentChar;for(;;){if(t<0)return sa;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!isWhiteSpace(t))break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return new PostScriptToken(nn.NUMBER,this.getNumber());case 123:this.nextChar();return PostScriptToken.LBRACE;case 125:this.nextChar();return PostScriptToken.RBRACE}const a=this.strBuf;a.length=0;a[0]=String.fromCharCode(t);for(;(t=this.nextChar())>=0&&(t>=65&&t<=90||t>=97&&t<=122);)a.push(String.fromCharCode(t));const r=a.join("");switch(r.toLowerCase()){case"if":return PostScriptToken.IF;case"ifelse":return PostScriptToken.IFELSE;default:return PostScriptToken.getOperator(r)}}getNumber(){let e=this.currentChar;const t=this.strBuf;t.length=0;t[0]=String.fromCharCode(e);for(;(e=this.nextChar())>=0&&(e>=48&&e<=57||45===e||46===e);)t.push(String.fromCharCode(e));const a=parseFloat(t.join(""));if(isNaN(a))throw new FormatError(`Invalid floating point number: ${a}`);return a}}class BaseLocalCache{constructor(e){this._onlyRefs=!0===e?.onlyRefs;if(!this._onlyRefs){this._nameRefMap=new Map;this._imageMap=new Map}this._imageCache=new RefSetCache}getByName(e){this._onlyRefs&&unreachable("Should not call `getByName` method.");const t=this._nameRefMap.get(e);return t?this.getByRef(t):this._imageMap.get(e)||null}getByRef(e){return this._imageCache.get(e)||null}set(e,t,a){unreachable("Abstract method `set` called.")}}class LocalImageCache extends BaseLocalCache{set(e,t=null,a){if("string"!=typeof e)throw new Error('LocalImageCache.set - expected "name" argument.');if(t){if(this._imageCache.has(t))return;this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}}class LocalColorSpaceCache extends BaseLocalCache{set(e=null,t=null,a){if("string"!=typeof e&&!t)throw new Error('LocalColorSpaceCache.set - expected "name" and/or "ref" argument.');if(t){if(this._imageCache.has(t))return;null!==e&&this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}}class LocalFunctionCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('LocalFunctionCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}}class LocalGStateCache extends BaseLocalCache{set(e,t=null,a){if("string"!=typeof e)throw new Error('LocalGStateCache.set - expected "name" argument.');if(t){if(this._imageCache.has(t))return;this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}}class LocalTilingPatternCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('LocalTilingPatternCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}}class RegionalImageCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('RegionalImageCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}}class GlobalColorSpaceCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('GlobalColorSpaceCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}clear(){this._imageCache.clear()}}class GlobalImageCache{static NUM_PAGES_THRESHOLD=2;static MIN_IMAGES_TO_CACHE=10;static MAX_BYTE_SIZE=5e7;#oe=new RefSet;constructor(){this._refCache=new RefSetCache;this._imageCache=new RefSetCache}get#ce(){let e=0;for(const t of this._imageCache)e+=t.byteSize;return e}get#le(){return!(this._imageCache.size+e):null}class PDFFunction{static getSampleArray(e,t,a,r){let i,n,s=1;for(i=0,n=e.length;i>c)*h;l&=(1<0&&(d=n[u-1]);let f=a[1];u>1,c=r.length>>1,l=new PostScriptEvaluator(s),h=Object.create(null);let u=8192;const d=new Float32Array(c);return function constructPostScriptFn(e,t,a,r){let n,s,f="";const g=d;for(n=0;ne&&(s=e)}m[n]=s}if(u>0){u--;h[f]=m}a.set(m,r)}}}function isPDFFunction(e){let t;if(e instanceof Dict)t=e;else{if(!(e instanceof BaseStream))return!1;t=e.dict}return t.has("FunctionType")}class PostScriptStack{static MAX_STACK_SIZE=100;constructor(e){this.stack=e?Array.from(e):[]}push(e){if(this.stack.length>=PostScriptStack.MAX_STACK_SIZE)throw new Error("PostScript function stack overflow.");this.stack.push(e)}pop(){if(this.stack.length<=0)throw new Error("PostScript function stack underflow.");return this.stack.pop()}copy(e){if(this.stack.length+e>=PostScriptStack.MAX_STACK_SIZE)throw new Error("PostScript function stack overflow.");const t=this.stack;for(let a=t.length-e,r=e-1;r>=0;r--,a++)t.push(t[a])}index(e){this.push(this.stack[this.stack.length-e-1])}roll(e,t){const a=this.stack,r=a.length-e,i=a.length-1,n=r+(t-Math.floor(t/e)*e);for(let e=r,t=i;e0?t.push(s<>o);break;case"ceiling":s=t.pop();t.push(Math.ceil(s));break;case"copy":s=t.pop();t.copy(s);break;case"cos":s=t.pop();t.push(Math.cos(s%360/180*Math.PI));break;case"cvi":s=0|t.pop();t.push(s);break;case"cvr":break;case"div":o=t.pop();s=t.pop();t.push(s/o);break;case"dup":t.copy(1);break;case"eq":o=t.pop();s=t.pop();t.push(s===o);break;case"exch":t.roll(2,1);break;case"exp":o=t.pop();s=t.pop();t.push(s**o);break;case"false":t.push(!1);break;case"floor":s=t.pop();t.push(Math.floor(s));break;case"ge":o=t.pop();s=t.pop();t.push(s>=o);break;case"gt":o=t.pop();s=t.pop();t.push(s>o);break;case"idiv":o=t.pop();s=t.pop();t.push(s/o|0);break;case"index":s=t.pop();t.index(s);break;case"le":o=t.pop();s=t.pop();t.push(s<=o);break;case"ln":s=t.pop();t.push(Math.log(s));break;case"log":s=t.pop();t.push(Math.log10(s));break;case"lt":o=t.pop();s=t.pop();t.push(s=t?new AstLiteral(t):e.max<=t?e:new AstMin(e,t)}class PostScriptCompiler{compile(e,t,a){const r=[],i=[],n=t.length>>1,s=a.length>>1;let o,c,l,h,u,d,f,g,p=0;for(let e=0;et.min){o.unshift("Math.max(",n,", ");o.push(")")}if(s4){r=!0;t=0}else{r=!1;t=1}const c=[];for(n=0;n=0&&"ET"===ln[e];--e)ln[e]="EN";for(let e=n+1;e0&&(t=ln[n-1]);let a=u;e+1g&&isOdd(g)&&(m=g)}for(g=p;g>=m;--g){let e=-1;for(n=0,s=c.length;n=0){reverseValues(cn,e,n);e=-1}}else e<0&&(e=n);e>=0&&reverseValues(cn,e,c.length)}for(n=0,s=cn.length;n"!==e||(cn[n]="")}return createBidiText(cn.join(""),r)}const hn={style:"normal",weight:"normal"},un={style:"normal",weight:"bold"},dn={style:"italic",weight:"normal"},fn={style:"italic",weight:"bold"},gn=new Map([["Times-Roman",{local:["Times New Roman","Times-Roman","Times","Liberation Serif","Nimbus Roman","Nimbus Roman L","Tinos","Thorndale","TeX Gyre Termes","FreeSerif","Linux Libertine O","Libertinus Serif","PT Astra Serif","DejaVu Serif","Bitstream Vera Serif","Ubuntu"],style:hn,ultimate:"serif"}],["Times-Bold",{alias:"Times-Roman",style:un,ultimate:"serif"}],["Times-Italic",{alias:"Times-Roman",style:dn,ultimate:"serif"}],["Times-BoldItalic",{alias:"Times-Roman",style:fn,ultimate:"serif"}],["Helvetica",{local:["Helvetica","Helvetica Neue","Arial","Arial Nova","Liberation Sans","Arimo","Nimbus Sans","Nimbus Sans L","A030","TeX Gyre Heros","FreeSans","DejaVu Sans","Albany","Bitstream Vera Sans","Arial Unicode MS","Microsoft Sans Serif","Apple Symbols","Cantarell"],path:"LiberationSans-Regular.ttf",style:hn,ultimate:"sans-serif"}],["Helvetica-Bold",{alias:"Helvetica",path:"LiberationSans-Bold.ttf",style:un,ultimate:"sans-serif"}],["Helvetica-Oblique",{alias:"Helvetica",path:"LiberationSans-Italic.ttf",style:dn,ultimate:"sans-serif"}],["Helvetica-BoldOblique",{alias:"Helvetica",path:"LiberationSans-BoldItalic.ttf",style:fn,ultimate:"sans-serif"}],["Courier",{local:["Courier","Courier New","Liberation Mono","Nimbus Mono","Nimbus Mono L","Cousine","Cumberland","TeX Gyre Cursor","FreeMono","Linux Libertine Mono O","Libertinus Mono"],style:hn,ultimate:"monospace"}],["Courier-Bold",{alias:"Courier",style:un,ultimate:"monospace"}],["Courier-Oblique",{alias:"Courier",style:dn,ultimate:"monospace"}],["Courier-BoldOblique",{alias:"Courier",style:fn,ultimate:"monospace"}],["ArialBlack",{local:["Arial Black"],style:{style:"normal",weight:"900"},fallback:"Helvetica-Bold"}],["ArialBlack-Bold",{alias:"ArialBlack"}],["ArialBlack-Italic",{alias:"ArialBlack",style:{style:"italic",weight:"900"},fallback:"Helvetica-BoldOblique"}],["ArialBlack-BoldItalic",{alias:"ArialBlack-Italic"}],["ArialNarrow",{local:["Arial Narrow","Liberation Sans Narrow","Helvetica Condensed","Nimbus Sans Narrow","TeX Gyre Heros Cn"],style:hn,fallback:"Helvetica"}],["ArialNarrow-Bold",{alias:"ArialNarrow",style:un,fallback:"Helvetica-Bold"}],["ArialNarrow-Italic",{alias:"ArialNarrow",style:dn,fallback:"Helvetica-Oblique"}],["ArialNarrow-BoldItalic",{alias:"ArialNarrow",style:fn,fallback:"Helvetica-BoldOblique"}],["Calibri",{local:["Calibri","Carlito"],style:hn,fallback:"Helvetica"}],["Calibri-Bold",{alias:"Calibri",style:un,fallback:"Helvetica-Bold"}],["Calibri-Italic",{alias:"Calibri",style:dn,fallback:"Helvetica-Oblique"}],["Calibri-BoldItalic",{alias:"Calibri",style:fn,fallback:"Helvetica-BoldOblique"}],["Wingdings",{local:["Wingdings","URW Dingbats"],style:hn}],["Wingdings-Regular",{alias:"Wingdings"}],["Wingdings-Bold",{alias:"Wingdings"}]]),pn=new Map([["Arial-Black","ArialBlack"]]);function getFamilyName(e){const t=new Set(["thin","extralight","ultralight","demilight","semilight","light","book","regular","normal","medium","demibold","semibold","bold","extrabold","ultrabold","black","heavy","extrablack","ultrablack","roman","italic","oblique","ultracondensed","extracondensed","condensed","semicondensed","normal","semiexpanded","expanded","extraexpanded","ultraexpanded","bolditalic"]);return e.split(/[- ,+]+/g).filter(e=>!t.has(e.toLowerCase())).join(" ")}function generateFont({alias:e,local:t,path:a,fallback:r,style:i,ultimate:n},s,o,c=!0,l=!0,h=""){const u={style:null,ultimate:null};if(t){const e=h?` ${h}`:"";for(const a of t)s.push(`local(${a}${e})`)}if(e){const t=gn.get(e),n=h||function getStyleToAppend(e){switch(e){case un:return"Bold";case dn:return"Italic";case fn:return"Bold Italic";default:if("bold"===e?.weight)return"Bold";if("italic"===e?.style)return"Italic"}return""}(i);Object.assign(u,generateFont(t,s,o,c&&!r,l&&!a,n))}i&&(u.style=i);n&&(u.ultimate=n);if(c&&r){const e=gn.get(r),{ultimate:t}=generateFont(e,s,o,c,l&&!a,h);u.ultimate||=t}l&&a&&o&&s.push(`url(${o}${a})`);return u}function getFontSubstitution(e,t,a,r,i,n){if(r.startsWith("InvalidPDFjsFont_"))return null;"TrueType"!==n&&"Type1"!==n||!/^[A-Z]{6}\+/.test(r)||(r=r.slice(7));const s=r=normalizeFontName(r);let o=e.get(s);if(o)return o;let c=gn.get(r);if(!c)for(const[e,t]of pn)if(r.startsWith(e)){r=`${t}${r.substring(e.length)}`;c=gn.get(r);break}let l=!1;if(!c){c=gn.get(i);l=!0}const h=`${t.getDocId()}_s${t.createFontId()}`;if(!c){if(!validateFontName(r)){warn(`Cannot substitute the font because of its name: ${r}`);e.set(s,null);return null}const t=/bold/gi.test(r),a=/oblique|italic/gi.test(r),i=t&&a&&fn||t&&un||a&&dn||hn;o={css:`"${getFamilyName(r)}",${h}`,guessFallback:!0,loadedName:h,baseFontName:r,src:`local(${r})`,style:i};e.set(s,o);return o}const u=[];l&&validateFontName(r)&&u.push(`local(${r})`);const{style:d,ultimate:f}=generateFont(c,u,a),g=null===f,p=g?"":`,${f}`;o={css:`"${getFamilyName(r)}",${h}${p}`,guessFallback:g,loadedName:h,baseFontName:r,src:u.join(","),style:d};e.set(s,o);return o}const mn=3285377520,bn=4294901760,yn=65535;class MurmurHash3_64{constructor(e){this.h1=e?4294967295&e:mn;this.h2=e?4294967295&e:mn}update(e){let t,a;if("string"==typeof e){t=new Uint8Array(2*e.length);a=0;for(let r=0,i=e.length;r>>8;t[a++]=255&i}}}else{if(!ArrayBuffer.isView(e))throw new Error("Invalid data format, must be a string or TypedArray.");t=e.slice();a=t.byteLength}const r=a>>2,i=a-4*r,n=new Uint32Array(t.buffer,0,r);let s=0,o=0,c=this.h1,l=this.h2;const h=3432918353,u=461845907,d=11601,f=13715;for(let e=0;e>>17;s=s*u&bn|s*f&yn;c^=s;c=c<<13|c>>>19;c=5*c+3864292196}else{o=n[e];o=o*h&bn|o*d&yn;o=o<<15|o>>>17;o=o*u&bn|o*f&yn;l^=o;l=l<<13|l>>>19;l=5*l+3864292196}s=0;switch(i){case 3:s^=t[4*r+2]<<16;case 2:s^=t[4*r+1]<<8;case 1:s^=t[4*r];s=s*h&bn|s*d&yn;s=s<<15|s>>>17;s=s*u&bn|s*f&yn;1&r?c^=s:l^=s}this.h1=c;this.h2=l}hexdigest(){let e=this.h1,t=this.h2;e^=t>>>1;e=3981806797*e&bn|36045*e&yn;t=4283543511*t&bn|(2950163797*(t<<16|e>>>16)&bn)>>>16;e^=t>>>1;e=444984403*e&bn|60499*e&yn;t=3301882366*t&bn|(3120437893*(t<<16|e>>>16)&bn)>>>16;e^=t>>>1;return(e>>>0).toString(16).padStart(8,"0")+(t>>>0).toString(16).padStart(8,"0")}}function resizeImageMask(e,t,a,r,i,n){const s=i*n;let o;o=t<=8?new Uint8Array(s):t<=16?new Uint16Array(s):new Uint32Array(s);const c=a/i,l=r/n;let h,u,d,f,g=0;const p=new Uint16Array(i),m=a;for(h=0;h0&&Number.isInteger(a.height)&&a.height>0&&(a.width!==f||a.height!==g)){warn("PDFImage - using the Width/Height of the image data, rather than the image dictionary.");f=a.width;g=a.height}else{const e="number"==typeof f&&f>0,t="number"==typeof g&&g>0;if(!e||!t){if(!a.fallbackDims)throw new FormatError(`Invalid image width: ${f} or height: ${g}`);warn("PDFImage - using the Width/Height of the parent image, for SMask/Mask data.");e||(f=a.fallbackDims.width);t||(g=a.fallbackDims.height)}}this.width=f;this.height=g;this.interpolate=h.get("I","Interpolate");this.imageMask=h.get("IM","ImageMask")||!1;this.matte=h.get("Matte")||!1;let p=a.bitsPerComponent;if(!p){p=h.get("BPC","BitsPerComponent");if(!p){if(!this.imageMask)throw new FormatError(`Bits per component missing in image: ${this.imageMask}`);p=1}}this.bpc=p;if(!this.imageMask){let i=h.getRaw("CS")||h.getRaw("ColorSpace");const n=!!i;if(n)this.jpxDecoderOptions?.smaskInData&&(i=Name.get("DeviceRGBA"));else if(this.jpxDecoderOptions)i=Name.get("DeviceRGBA");else switch(a.numComps){case 1:i=Name.get("DeviceGray");break;case 3:i=Name.get("DeviceRGB");break;case 4:i=Name.get("DeviceCMYK");break;default:throw new Error(`Images with ${a.numComps} color components not supported.`)}this.colorSpace=ColorSpaceUtils.parse({cs:i,xref:e,resources:r?t:null,pdfFunctionFactory:o,globalColorSpaceCache:c,localColorSpaceCache:l});this.numComps=this.colorSpace.numComps;if(this.jpxDecoderOptions){this.jpxDecoderOptions.numComponents=n?this.numComps:0;this.jpxDecoderOptions.isIndexedColormap="Indexed"===this.colorSpace.name}}this.decode=h.getArray("D","Decode");this.needsDecode=!1;if(this.decode&&(this.colorSpace&&!this.colorSpace.isDefaultDecode(this.decode,p)||s&&!ColorSpace.isDefaultDecode(this.decode,1))){this.needsDecode=!0;const e=(1<0,c=(r+7>>3)*i,l=e.getBytes(c),h=1===r&&1===i&&o===(0===l.length||!!(128&l[0]));if(h)return{isSingleOpaquePixel:h};if(t){if(ImageResizer.needsToBeResized(r,i)){const e=new Uint8ClampedArray(r*i*4);convertBlackAndWhiteToRGBA({src:l,dest:e,width:r,height:i,nonBlackColor:0,inverseDecode:o});return ImageResizer.createImage({kind:O,data:e,width:r,height:i,interpolate:n})}const e=new OffscreenCanvas(r,i),t=e.getContext("2d"),a=t.createImageData(r,i);convertBlackAndWhiteToRGBA({src:l,dest:a.data,width:r,height:i,nonBlackColor:0,inverseDecode:o});t.putImageData(a,0,0);return{data:null,width:r,height:i,interpolate:n,bitmap:e.transferToImageBitmap()}}const u=l.byteLength;let d;if(e instanceof DecodeStream&&(!o||c===u))d=l;else if(o){d=new Uint8Array(c);d.set(l);d.fill(255,u)}else d=new Uint8Array(l);if(o)for(let e=0;e>7&1;s[d+1]=u>>6&1;s[d+2]=u>>5&1;s[d+3]=u>>4&1;s[d+4]=u>>3&1;s[d+5]=u>>2&1;s[d+6]=u>>1&1;s[d+7]=1&u;d+=8}if(d>=1}}}}else{let a=0;u=0;for(d=0,h=n;d>r;i<0?i=0:i>l&&(i=l);s[d]=i;u&=(1<s[r+1]){t=255;break}}o[h]=t}}}if(o)for(h=0,d=3,u=t*r;h>3,h=t&&ImageResizer.needsToBeResized(a,r);if(!this.smask&&!this.mask&&"DeviceRGBA"===this.colorSpace.name){i.kind=O;const e=i.data=await this.getImageBytes(o*s*4,{});return t?h?ImageResizer.createImage(i,!1):this.createBitmap(O,a,r,e):i}if(!e){let e;"DeviceGray"===this.colorSpace.name&&1===c?e=F:"DeviceRGB"!==this.colorSpace.name||8!==c||this.needsDecode||(e=T);if(e&&!this.smask&&!this.mask&&a===s&&r===o){const n=await this.#he(s,o);if(n)return n;const c=await this.getImageBytes(o*l,{});if(t)return h?ImageResizer.createImage({data:c,kind:e,width:a,height:r,interpolate:this.interpolate},this.needsDecode):this.createBitmap(e,s,o,c);i.kind=e;i.data=c;if(this.needsDecode){assert(e===F,"PDFImage.createImageData: The image must be grayscale.");const t=i.data;for(let e=0,a=t.length;e>3,s=await this.getImageBytes(r*n,{internal:!0}),o=this.getComponents(s);let c,l;if(1===i){l=a*r;if(this.needsDecode)for(c=0;c0&&r[0].count++}class TimeSlotManager{static TIME_SLOT_DURATION_MS=20;static CHECK_TIME_EVERY=100;constructor(){this.reset()}check(){if(++this.checkedo){const e="Image exceeded maximum allowed size and was removed.";if(!c)throw new Error(e);warn(e);return}let g;h.has("OC")&&(g=await this.parseMarkedContentProps(h.get("OC"),e));let p,m,b;if(h.get("IM","ImageMask")||!1){p=await PDFImage.createMask({image:t,isOffscreenCanvasSupported:l&&!this.parsingType3Font});if(p.isSingleOpaquePixel){m=Xt;b=[];r.addImageOps(m,b,g);if(i){const e={fn:m,args:b,optionalContent:g};n.set(i,u,e);u&&this._regionalImageCache.set(null,u,e)}return}if(this.parsingType3Font){b=function compileType3Glyph({data:e,width:t,height:a}){if(t>1e3||a>1e3)return null;const r=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),i=t+1,n=new Uint8Array(i*(a+1));let s,o,c;const l=t+7&-8,h=new Uint8Array(l*a);let u=0;for(const t of e){let e=128;for(;e>0;){h[u++]=t&e?0:255;e>>=1}}let d=0;u=0;if(0!==h[u]){n[0]=1;++d}for(o=1;o>2)+(h[u+1]?4:0)+(h[u-l+1]?8:0);if(r[e]){n[c+o]=r[e];++d}u++}if(h[u-l]!==h[u]){n[c+o]=h[u]?2:4;++d}if(d>1e3)return null}u=l*(a-1);c=s*i;if(0!==h[u]){n[c]=8;++d}for(o=1;o1e3)return null;const f=new Int32Array([0,i,-1,0,-i,0,0,0,1]),g=[],{a:p,b:m,c:b,d:y,e:w,f:x}=(new DOMMatrix).scaleSelf(1/t,-1/a).translateSelf(0,-a);for(s=0;d&&s<=a;s++){let e=s*i;const a=e+t;for(;e>4;n[e]&=l>>2|l<<2}r=e%i;o=e/i|0;g.push(Gt,p*r+b*o+w,m*r+y*o+x);n[e]||--d}while(c!==e);--s}return[zt,[new Float32Array(g)],new Float32Array([0,0,t,a])]}(p);if(b){r.addImageOps(qt,b,g);return}warn("Cannot compile Type3 glyph.");r.addImageOps(Nt,[p],g);return}const e=`mask_${this.idFactory.createObjId()}`;r.addDependency(e);p.dataLen=p.bitmap?p.width*p.height*4:p.data.length;this._sendImgData(e,p);m=Nt;b=[{data:e,width:p.width,height:p.height,interpolate:p.interpolate,count:1}];r.addImageOps(m,b,g);if(i){const t={objId:e,fn:m,args:b,optionalContent:g};n.set(i,u,t);u&&this._regionalImageCache.set(null,u,t)}return}const y=h.has("SMask")||h.has("Mask");if(a&&d+f<200&&!y){try{const i=new PDFImage({xref:this.xref,res:e,image:t,isInline:a,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:s});p=await i.createImageData(!0,!1);r.addImageOps(Lt,[p],g)}catch(e){const t=`Unable to decode inline image: "${e}".`;if(!c)throw new Error(t);warn(t)}return}let w=`img_${this.idFactory.createObjId()}`,x=!1,S=null;if(this.parsingType3Font)w=`${this.idFactory.getDocId()}_type3_${w}`;else if(i&&u){x=this.globalImageCache.shouldCache(u,this.pageIndex);if(x){assert(!a,"Cannot cache an inline image globally.");w=`${this.idFactory.getDocId()}_${w}`}}r.addDependency(w);m=Et;b=[w,d,f];r.addImageOps(m,b,g,y);if(x){S={objId:w,fn:m,args:b,optionalContent:g,hasMask:y,byteSize:0};if(this.globalImageCache.hasDecodeFailed(u)){this.globalImageCache.setData(u,S);this._sendImgData(w,null,x);return}if(d*f>25e4||y){const e=await this.handler.sendWithPromise("commonobj",[w,"CopyLocalImage",{imageRef:u}]);if(e){this.globalImageCache.setData(u,S);this.globalImageCache.addByteSize(u,e);return}}}PDFImage.buildImage({xref:this.xref,res:e,image:t,isInline:a,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:s}).then(async e=>{p=await e.createImageData(!1,l);p.dataLen=p.bitmap?p.width*p.height*4:p.data.length;p.ref=u;x&&this.globalImageCache.addByteSize(u,p.dataLen);return this._sendImgData(w,p,x)}).catch(e=>{warn(`Unable to decode image "${w}": "${e}".`);u&&this.globalImageCache.addDecodeFailed(u);return this._sendImgData(w,null,x)});if(i){const e={objId:w,fn:m,args:b,optionalContent:g,hasMask:y};n.set(i,u,e);if(u){this._regionalImageCache.set(null,u,e);if(x){assert(S,"The global cache-data must be available.");this.globalImageCache.setData(u,S)}}}}handleSMask(e,t,a,r,i,n,s){const o=e.get("G"),c={subtype:e.get("S").name,backdrop:e.get("BC")},l=e.get("TR");if(isPDFFunction(l)){const e=this._pdfFunctionFactory.create(l),t=new Uint8Array(256),a=new Float32Array(1);for(let r=0;r<256;r++){a[0]=r/255;e(a,0,a,0);t[r]=255*a[0]|0}c.transferMap=t}return this.buildFormXObject(t,o,c,a,r,i.state.clone({newPath:!0}),n,s)}handleTransferFunction(e){let t;if(Array.isArray(e))t=e;else{if(!isPDFFunction(e))return null;t=[e]}const a=[];let r=0,i=0;for(const e of t){const t=this.xref.fetchIfRef(e);r++;if(isName(t,"Identity")){a.push(null);continue}if(!isPDFFunction(t))return null;const n=this._pdfFunctionFactory.create(t),s=new Uint8Array(256),o=new Float32Array(1);for(let e=0;e<256;e++){o[0]=e/255;n(o,0,o,0);s[e]=255*o[0]|0}a.push(s);i++}return 1!==r&&4!==r||0===i?null:a}handleTilingType(e,t,a,r,i,n,s,o){const c=new OperatorList,l=Dict.merge({xref:this.xref,dictArray:[i.get("Resources"),a]});return this.getOperatorList({stream:r,task:s,resources:l,operatorList:c}).then(function(){const a=c.getIR(),r=getTilingPatternIR(a,i,t);n.addDependencies(c.dependencies);n.addOp(e,r);i.objId&&o.set(null,i.objId,{operatorListIR:a,dict:i})}).catch(e=>{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`handleTilingType - ignoring pattern: "${e}".`)}})}async handleSetFont(e,t,a,r,i,n,s=null,o=null){const c=t?.[0]instanceof Name?t[0].name:null,l=await this.loadFont(c,a,e,i,s,o);l.font.isType3Font&&r.addDependencies(l.type3Dependencies);n.font=l.font;l.send(this.handler);return l.loadedName}handleText(e,t){const a=t.font,r=a.charsToGlyphs(e);if(a.data){(!!(t.textRenderingMode&v)||"Pattern"===t.fillColorSpace.name||a.disableFontFace)&&PartialEvaluator.buildFontPaths(a,r,this.handler,this.options)}return r}ensureStateFont(e){if(e.font)return;const t=new FormatError("Missing setFont (Tf) operator before text rendering operator.");if(!this.options.ignoreErrors)throw t;warn(`ensureStateFont: "${t}".`)}async setGState({resources:e,gState:t,operatorList:a,cacheKey:r,task:i,stateManager:n,localGStateCache:s,localColorSpaceCache:o,seenRefs:c}){const l=t.objId;let h=!0;const u=[];let d=Promise.resolve();for(const[r,s]of t)switch(r){case"Type":break;case"LW":if("number"!=typeof s){warn(`Invalid LW (line width): ${s}`);break}u.push([r,Math.abs(s)]);break;case"LC":case"LJ":case"ML":case"D":case"RI":case"FL":case"CA":case"ca":u.push([r,s]);break;case"Font":h=!1;d=d.then(()=>this.handleSetFont(e,null,s[0],a,i,n.state).then(function(e){a.addDependency(e);u.push([r,[e,s[1]]])}));break;case"BM":u.push([r,normalizeBlendMode(s)]);break;case"SMask":if(isName(s,"None")){u.push([r,!1]);break}if(s instanceof Dict){h=!1;d=d.then(()=>this.handleSMask(s,e,a,i,n,o,c));u.push([r,!0])}else warn("Unsupported SMask type");break;case"TR":const t=this.handleTransferFunction(s);u.push([r,t]);break;case"OP":case"op":case"OPM":case"BG":case"BG2":case"UCR":case"UCR2":case"TR2":case"HT":case"SM":case"SA":case"AIS":case"TK":info("graphic state operator "+r);break;default:info("Unknown graphic state operator "+r)}await d;u.length>0&&a.addOp(be,[u]);h&&s.set(r,l,u)}loadFont(e,t,a,r,i=null,n=null){const errorFont=async()=>new TranslatedFont({loadedName:"g_font_error",font:new ErrorFont(`Font "${e}" is not available.`),dict:t});let s;if(t)t instanceof Ref&&(s=t);else{const t=a.get("Font");t&&(s=t.getRaw(e))}if(s){if(this.type3FontRefs?.has(s))return errorFont();if(this.fontCache.has(s))return this.fontCache.get(s);try{t=this.xref.fetchIfRef(s)}catch(e){warn(`loadFont - lookup failed: "${e}".`)}}if(!(t instanceof Dict)){if(!this.options.ignoreErrors&&!this.parsingType3Font){warn(`Font "${e}" is not available.`);return errorFont()}warn(`Font "${e}" is not available -- attempting to fallback to a default font.`);t=i||PartialEvaluator.fallbackFontDict}if(t.cacheKey&&this.fontCache.has(t.cacheKey))return this.fontCache.get(t.cacheKey);const{promise:o,resolve:c}=Promise.withResolvers();let l;try{l=this.preEvaluateFont(t);l.cssFontInfo=n}catch(e){warn(`loadFont - preEvaluateFont failed: "${e}".`);return errorFont()}const{descriptor:h,hash:u}=l,d=s instanceof Ref;let f;if(u&&h instanceof Dict){const e=h.fontAliases||=Object.create(null);if(e[u]){const t=e[u].aliasRef;if(d&&t&&this.fontCache.has(t)){this.fontCache.putAlias(s,t);return this.fontCache.get(s)}}else e[u]={fontID:this.idFactory.createFontId()};d&&(e[u].aliasRef=s);f=e[u].fontID}else f=this.idFactory.createFontId();assert(f?.startsWith("f"),'The "fontID" must be (correctly) defined.');if(d)this.fontCache.put(s,o);else{t.cacheKey=`cacheKey_${f}`;this.fontCache.put(t.cacheKey,o)}t.loadedName=`${this.idFactory.getDocId()}_${f}`;this.translateFont(l).then(async e=>{const i=new TranslatedFont({loadedName:t.loadedName,font:e,dict:t});if(e.isType3Font)try{await i.loadType3Data(this,a,r)}catch(e){throw new Error(`Type3 font load error: ${e}`)}c(i)}).catch(e=>{warn(`loadFont - translateFont failed: "${e}".`);c(new TranslatedFont({loadedName:t.loadedName,font:new ErrorFont(e?.message),dict:t}))});return o}buildPath(e,t,a){const{pathMinMax:r,pathBuffer:i}=a;switch(0|e){case Ie:{const e=a.currentPointX=t[0],n=a.currentPointY=t[1],s=t[2],o=t[3],c=e+s,l=n+o;0===s||0===o?i.push($t,e,n,Gt,c,l,Jt):i.push($t,e,n,Gt,c,n,Gt,c,l,Gt,e,l,Jt);Util.rectBoundingBox(e,n,c,l,r);break}case Se:{const e=a.currentPointX=t[0],n=a.currentPointY=t[1];i.push($t,e,n);Util.pointBoundingBox(e,n,r);break}case Ae:{const e=a.currentPointX=t[0],n=a.currentPointY=t[1];i.push(Gt,e,n);Util.pointBoundingBox(e,n,r);break}case ke:{const e=a.currentPointX,n=a.currentPointY,[s,o,c,l,h,u]=t;a.currentPointX=h;a.currentPointY=u;i.push(Vt,s,o,c,l,h,u);Util.bezierBoundingBox(e,n,s,o,c,l,h,u,r);break}case Ce:{const e=a.currentPointX,n=a.currentPointY,[s,o,c,l]=t;a.currentPointX=c;a.currentPointY=l;i.push(Vt,e,n,s,o,c,l);Util.bezierBoundingBox(e,n,e,n,s,o,c,l,r);break}case ve:{const e=a.currentPointX,n=a.currentPointY,[s,o,c,l]=t;a.currentPointX=c;a.currentPointY=l;i.push(Vt,s,o,c,l,c,l);Util.bezierBoundingBox(e,n,s,o,c,l,c,l,r);break}case Fe:i.push(Jt)}}_getColorSpace(e,t,a){return ColorSpaceUtils.parse({cs:e,xref:this.xref,resources:t,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:a,asyncIfNotCached:!0})}async _handleColorSpace(e){try{return await e}catch(e){if(e instanceof AbortException)return null;if(this.options.ignoreErrors){warn(`_handleColorSpace - ignoring ColorSpace: "${e}".`);return null}throw e}}parseShading({shading:e,resources:t,localColorSpaceCache:a,localShadingPatternCache:r}){let i,n=r.get(e);if(n)return n;try{i=Pattern.parseShading(e,this.xref,t,this._pdfFunctionFactory,this.globalColorSpaceCache,a).getIR()}catch(t){if(t instanceof AbortException)return null;if(this.options.ignoreErrors){warn(`parseShading - ignoring shading: "${t}".`);r.set(e,null);return null}throw t}n=`pattern_${this.idFactory.createObjId()}`;this.parsingType3Font&&(n=`${this.idFactory.getDocId()}_type3_${n}`);r.set(e,n);if(this.parsingType3Font){const e=[],t=PatternInfo.write(i);e.push(t);this.handler.send("commonobj",[n,"Pattern",t],e)}else this.handler.send("obj",[n,this.pageIndex,"Pattern",i]);return n}handleColorN(e,t,a,r,i,n,s,o,c,l){const h=a.pop();if(h instanceof Name){const u=i.getRaw(h.name),d=u instanceof Ref&&c.getByRef(u);if(d)try{const i=r.base?r.base.getRgbHex(a,0):null,n=getTilingPatternIR(d.operatorListIR,d.dict,i);e.addOp(t,n);return}catch{}const f=this.xref.fetchIfRef(u);if(f){const i=f instanceof BaseStream?f.dict:f,h=i.get("PatternType");if(h===xn){const o=r.base?r.base.getRgbHex(a,0):null;return this.handleTilingType(t,o,n,f,i,e,s,c)}if(h===Sn){const a=i.get("Shading"),r=this.parseShading({shading:a,resources:n,localColorSpaceCache:o,localShadingPatternCache:l});if(r){const a=lookupMatrix(i.getArray("Matrix"),null);e.addOp(t,["Shading",r,a])}return}throw new FormatError(`Unknown PatternType: ${h}`)}}throw new FormatError(`Unknown PatternName: ${h}`)}_parseVisibilityExpression(e,t,a){if(++t>10){warn("Visibility expression is too deeply nested");return}const r=e.length,i=this.xref.fetchIfRef(e[0]);if(!(r<2)&&i instanceof Name){switch(i.name){case"And":case"Or":case"Not":a.push(i.name);break;default:warn(`Invalid operator ${i.name} in visibility expression`);return}for(let i=1;i0)return{type:"OCMD",expression:t}}const t=a.get("OCGs");if(Array.isArray(t)||t instanceof Dict){const e=[];if(Array.isArray(t))for(const a of t)e.push(a.toString());else e.push(t.objId);return{type:r,ids:e,policy:a.get("P")instanceof Name?a.get("P").name:null,expression:null}}if(t instanceof Ref)return{type:r,id:t.toString()}}return null}getOperatorList({stream:e,task:t,resources:a,operatorList:r,initialState:i=null,fallbackFontDict:n=null,prevRefs:s=null}){const o=e.dict?.objId,c=new RefSet(s);if(o){if(s?.has(o))throw new Error(`getOperatorList - ignoring circular reference: ${o}`);c.put(o)}a||=Dict.empty;i||=new EvalState;if(!r)throw new Error('getOperatorList: missing "operatorList" parameter');const l=this,h=this.xref,u=new LocalImageCache,d=new LocalColorSpaceCache,f=new LocalGStateCache,g=new LocalTilingPatternCache,p=new Map,m=a.get("XObject")||Dict.empty,b=a.get("Pattern")||Dict.empty,y=new StateManager(i),w=new EvaluatorPreprocessor(e,h,y),x=new TimeSlotManager;function closePendingRestoreOPS(e){for(let e=0,t=w.savedStatesDepth;e{y.state.fillColorSpace=e||ColorSpaceUtils.gray}));return}case it:{const t=l._getColorSpace(e[0],a,d);if(t instanceof ColorSpace){y.state.strokeColorSpace=t;continue}next(l._handleColorSpace(t).then(e=>{y.state.strokeColorSpace=e||ColorSpaceUtils.gray}));return}case ct:C=y.state.fillColorSpace;e=[C.getRgbHex(e,0)];i=ft;break;case st:C=y.state.strokeColorSpace;e=[C.getRgbHex(e,0)];i=dt;break;case ut:y.state.fillColorSpace=ColorSpaceUtils.gray;e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=ft;break;case ht:y.state.strokeColorSpace=ColorSpaceUtils.gray;e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=dt;break;case pt:y.state.fillColorSpace=ColorSpaceUtils.cmyk;e=[ColorSpaceUtils.cmyk.getRgbHex(e,0)];i=ft;break;case gt:y.state.strokeColorSpace=ColorSpaceUtils.cmyk;e=[ColorSpaceUtils.cmyk.getRgbHex(e,0)];i=dt;break;case ft:y.state.fillColorSpace=ColorSpaceUtils.rgb;e=[ColorSpaceUtils.rgb.getRgbHex(e,0)];break;case dt:y.state.strokeColorSpace=ColorSpaceUtils.rgb;e=[ColorSpaceUtils.rgb.getRgbHex(e,0)];break;case lt:C=y.state.patternFillColorSpace;if(!C){if(isNumberArray(e,null)){e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=ft;break}e=[];i=Wt;break}if("Pattern"===C.name){next(l.handleColorN(r,lt,e,C,b,a,t,d,g,p));return}e=[C.getRgbHex(e,0)];i=ft;break;case ot:C=y.state.patternStrokeColorSpace;if(!C){if(isNumberArray(e,null)){e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=dt;break}e=[];i=Ht;break}if("Pattern"===C.name){next(l.handleColorN(r,ot,e,C,b,a,t,d,g,p));return}e=[C.getRgbHex(e,0)];i=dt;break;case mt:let T;try{const t=a.get("Shading");if(!t)throw new FormatError("No shading resource found");T=t.get(e[0].name);if(!T)throw new FormatError("No shading object found")}catch(e){if(e instanceof AbortException)continue;if(l.options.ignoreErrors){warn(`getOperatorList - ignoring Shading: "${e}".`);continue}throw e}const O=l.parseShading({shading:T,resources:a,localColorSpaceCache:d,localShadingPatternCache:p});if(!O)continue;e=[O];i=mt;break;case be:F=e[0]instanceof Name;v=e[0].name;if(F){const t=f.getByName(v);if(t){t.length>0&&r.addOp(be,[t]);e=null;continue}}next(new Promise(function(e,i){if(!F)throw new FormatError("GState must be referred to by name.");const n=a.get("ExtGState");if(!(n instanceof Dict))throw new FormatError("ExtGState should be a dictionary.");const s=n.get(v);if(!(s instanceof Dict))throw new FormatError("GState should be a dictionary.");l.setGState({resources:a,gState:s,operatorList:r,cacheKey:v,task:t,stateManager:y,localGStateCache:f,localColorSpaceCache:d,seenRefs:c}).then(e,i)}).catch(function(e){if(!(e instanceof AbortException)){if(!l.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring ExtGState: "${e}".`)}}));return;case he:{const[t]=e;if("number"!=typeof t){warn(`Invalid setLineWidth: ${t}`);continue}e[0]=Math.abs(t);break}case ge:{const t=e[1];if("number"!=typeof t){warn(`Invalid setDash: ${t}`);continue}const a=e[0];if(!Array.isArray(a)){warn(`Invalid setDash: ${a}`);continue}a.some(e=>"number"!=typeof e)&&(e[0]=a.filter(e=>"number"==typeof e));break}case Se:case Ae:case ke:case Ce:case ve:case Fe:case Ie:l.buildPath(i,e,y.state);continue;case Te:case Oe:case De:case Me:case Re:case Be:case Ne:case Pe:case Ee:{const{state:{pathBuffer:e,pathMinMax:t}}=y;i!==Oe&&i!==Ne&&i!==Pe||e.push(Jt);if(0===e.length)r.addOp(qt,[i,[null],null]);else{r.addOp(qt,[i,[new Float32Array(e)],t.slice()]);e.length=0;t.set([1/0,1/0,-1/0,-1/0],0)}continue}case Je:r.addOp(i,[new Float32Array(e)]);continue;case St:case At:case Ft:case It:continue;case Ct:if(!(e[0]instanceof Name)){warn(`Expected name for beginMarkedContentProps arg0=${e[0]}`);r.addOp(Ct,["OC",null]);continue}if("OC"===e[0].name){next(l.parseMarkedContentProps(e[1],a).then(e=>{r.addOp(Ct,["OC",e])}).catch(e=>{if(!(e instanceof AbortException)){if(!l.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring beginMarkedContentProps: "${e}".`);r.addOp(Ct,["OC",null])}}));return}e=[e[0].name,e[1]instanceof Dict?e[1].get("MCID"):null];break;default:if(null!==e){for(S=0,k=e.length;S{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring errors during "${t.name}" task: "${e}".`);closePendingRestoreOPS()}})}getTextContent({stream:e,task:a,resources:r,stateManager:i=null,includeMarkedContent:n=!1,sink:s,seenStyles:o=new Set,viewBox:c,lang:l=null,markedContentData:h=null,disableNormalization:u=!1,keepWhiteSpace:d=!1,prevRefs:f=null,intersector:g=null}){const p=e.dict?.objId,m=new RefSet(f);if(p){if(f?.has(p))throw new Error(`getTextContent - ignoring circular reference: ${p}`);m.put(p)}r||=Dict.empty;i||=new StateManager(new TextState);n&&(h||={level:0});const b={items:[],styles:Object.create(null),lang:l},y={initialized:!1,str:[],totalWidth:0,totalHeight:0,width:0,height:0,vertical:!1,prevTransform:null,textAdvanceScale:0,spaceInFlowMin:0,spaceInFlowMax:0,trackingSpaceMin:1/0,negativeSpaceMax:-1/0,notASpace:-1/0,transform:null,fontName:null,hasEOL:!1},w=[" "," "];let x=0;function saveLastChar(e){const t=(x+1)%2,a=" "!==w[x]&&" "===w[t];w[x]=e;x=t;return!d&&a}function shouldAddWhitepsace(){return!d&&" "!==w[x]&&" "===w[(x+1)%2]}function resetLastChars(){w[0]=w[1]=" ";x=0}const S=this,k=this.xref,C=[];let v=null;const F=new LocalImageCache,T=new LocalGStateCache,O=new EvaluatorPreprocessor(e,k,i);let D;function pushWhitespace({width:e=0,height:t=0,transform:a=y.prevTransform,fontName:r=y.fontName}){g?.addExtraChar(" ");b.items.push({str:" ",dir:"ltr",width:e,height:t,transform:a,fontName:r,hasEOL:!1})}function getCurrentTextTransform(){const e=D.font,a=[D.fontSize*D.textHScale,0,0,D.fontSize,0,D.textRise];if(e.isType3Font&&(D.fontSize<=1||e.isCharBBox)&&!isArrayEqual(D.fontMatrix,t)){const t=e.bbox[3]-e.bbox[1];t>0&&(a[3]*=t*D.fontMatrix[3])}return Util.transform(D.ctm,Util.transform(D.textMatrix,a))}function ensureTextContentItem(){if(y.initialized)return y;const{font:e,loadedName:t}=D;if(!o.has(t)){o.add(t);b.styles[t]={fontFamily:e.fallbackName,ascent:e.ascent,descent:e.descent,vertical:e.vertical};if(S.options.fontExtraProperties&&e.systemFontInfo){const a=b.styles[t];a.fontSubstitution=e.systemFontInfo.css;a.fontSubstitutionLoadedName=e.systemFontInfo.loadedName}}y.fontName=t;const a=y.transform=getCurrentTextTransform();if(e.vertical){y.width=y.totalWidth=Math.hypot(a[0],a[1]);y.height=y.totalHeight=0;y.vertical=!0}else{y.width=y.totalWidth=0;y.height=y.totalHeight=Math.hypot(a[2],a[3]);y.vertical=!1}const r=Math.hypot(D.textLineMatrix[0],D.textLineMatrix[1]),i=Math.hypot(D.ctm[0],D.ctm[1]);y.textAdvanceScale=i*r;const{fontSize:n}=D;y.trackingSpaceMin=.102*n;y.notASpace=.03*n;y.negativeSpaceMax=-.2*n;y.spaceInFlowMin=.102*n;y.spaceInFlowMax=.6*n;y.hasEOL=!1;y.initialized=!0;return y}function updateAdvanceScale(){if(!y.initialized)return;const e=Math.hypot(D.textLineMatrix[0],D.textLineMatrix[1]),t=Math.hypot(D.ctm[0],D.ctm[1])*e;if(t!==y.textAdvanceScale){if(y.vertical){y.totalHeight+=y.height*y.textAdvanceScale;y.height=0}else{y.totalWidth+=y.width*y.textAdvanceScale;y.width=0}y.textAdvanceScale=t}}function runBidiTransform(e){let t=e.str.join("");u||(t=function normalizeUnicode(e){if(!ra){ra=/([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu;ia=new Map([["ſt","ſt"]])}return e.replaceAll(ra,(e,t,a)=>t?t.normalize("NFKC"):ia.get(a))}(t));const a=bidi(t,-1,e.vertical);return{str:a.str,dir:a.dir,width:Math.abs(e.totalWidth),height:Math.abs(e.totalHeight),transform:e.transform,fontName:e.fontName,hasEOL:e.hasEOL}}async function handleSetFont(e,i){const n=await S.loadFont(e,i,r,a);D.loadedName=n.loadedName;D.font=n.font;D.fontMatrix=n.font.fontMatrix||t}function applyInverseRotation(e,t,a){const r=Math.hypot(a[0],a[1]);return[(a[0]*e+a[1]*t)/r,(a[2]*e+a[3]*t)/r]}function compareWithLastPosition(e){const t=getCurrentTextTransform();let a=t[4],r=t[5];if(D.font?.vertical){if(ac[2]||r+ec[3])return!1}else if(a+ec[2]||rc[3])return!1;if(!D.font||!y.prevTransform)return!0;let i=y.prevTransform[4],n=y.prevTransform[5];if(i===a&&n===r)return!0;let s=-1;t[0]&&0===t[1]&&0===t[2]?s=t[0]>0?0:180:t[1]&&0===t[0]&&0===t[3]&&(s=t[1]>0?90:270);switch(s){case 0:break;case 90:[a,r]=[r,a];[i,n]=[n,i];break;case 180:[a,r,i,n]=[-a,-r,-i,-n];break;case 270:[a,r]=[-r,-a];[i,n]=[-n,-i];break;default:[a,r]=applyInverseRotation(a,r,t);[i,n]=applyInverseRotation(i,n,y.prevTransform)}if(D.font.vertical){const e=(n-r)/y.textAdvanceScale,t=a-i,s=Math.sign(y.height);if(e.5*y.width){appendEOL();return!0}resetLastChars();flushTextContentItem();return!0}if(Math.abs(t)>y.width){appendEOL();return!0}e<=s*y.notASpace&&resetLastChars();if(e<=s*y.trackingSpaceMin)if(shouldAddWhitepsace()){resetLastChars();flushTextContentItem();pushWhitespace({height:Math.abs(e)})}else y.height+=e;else if(!addFakeSpaces(e,y.prevTransform,s))if(0===y.str.length){resetLastChars();pushWhitespace({height:Math.abs(e)})}else y.height+=e;Math.abs(t)>.25*y.width&&flushTextContentItem();return!0}const o=(a-i)/y.textAdvanceScale,l=r-n,h=Math.sign(y.width);if(o.5*y.height){appendEOL();return!0}resetLastChars();flushTextContentItem();return!0}if(Math.abs(l)>y.height){appendEOL();return!0}o<=h*y.notASpace&&resetLastChars();if(o<=h*y.trackingSpaceMin)if(shouldAddWhitepsace()){resetLastChars();flushTextContentItem();pushWhitespace({width:Math.abs(o)})}else y.width+=o;else if(!addFakeSpaces(o,y.prevTransform,h))if(0===y.str.length){resetLastChars();pushWhitespace({width:Math.abs(o)})}else y.width+=o;Math.abs(l)>.25*y.height&&flushTextContentItem();return!0}function buildTextContentItem({chars:e,extraSpacing:t}){const a=D.font;if(!e){const e=D.charSpacing+t;e&&(a.vertical?D.translateTextMatrix(0,-e):D.translateTextMatrix(e*D.textHScale,0));d&&compareWithLastPosition(0);return}const r=a.charsToGlyphs(e),i=D.fontMatrix[0]*D.fontSize;for(let e=0,n=r.length;e0){const e=C.join("");C.length=0;buildTextContentItem({chars:e,extraSpacing:0})}break;case Ze:if(!i.state.font){S.ensureStateFont(i.state);continue}buildTextContentItem({chars:w[0],extraSpacing:0});break;case et:if(!i.state.font){S.ensureStateFont(i.state);continue}D.carriageReturn();buildTextContentItem({chars:w[0],extraSpacing:0});break;case tt:if(!i.state.font){S.ensureStateFont(i.state);continue}D.wordSpacing=w[0];D.charSpacing=w[1];D.carriageReturn();buildTextContentItem({chars:w[2],extraSpacing:0});break;case xt:flushTextContentItem();v??=r.get("XObject")||Dict.empty;y=w[0]instanceof Name;p=w[0].name;if(y&&F.getByName(p))break;next(new Promise(function(e,t){if(!y)throw new FormatError("XObject must be referred to by name.");let f=v.getRaw(p);if(f instanceof Ref){if(F.getByRef(f)){e();return}if(S.globalImageCache.getData(f,S.pageIndex)){e();return}f=k.fetch(f)}if(!(f instanceof BaseStream))throw new FormatError("XObject should be a stream");const{dict:g}=f,b=g.get("Subtype");if(!(b instanceof Name))throw new FormatError("XObject should have a Name subtype");if("Form"!==b.name){F.set(p,g.objId,!0);e();return}const w=i.state.clone(),x=new StateManager(w),C=lookupMatrix(g.getArray("Matrix"),null);C&&x.transform(C);const T=g.get("Resources");enqueueChunk();const O={enqueueInvoked:!1,enqueue(e,t){this.enqueueInvoked=!0;s.enqueue(e,t)},get desiredSize(){return s.desiredSize??0},get ready(){return s.ready}};S.getTextContent({stream:f,task:a,resources:T instanceof Dict?T:r,stateManager:x,includeMarkedContent:n,sink:s&&O,seenStyles:o,viewBox:c,lang:l,markedContentData:h,disableNormalization:u,keepWhiteSpace:d,prevRefs:m}).then(function(){O.enqueueInvoked||F.set(p,g.objId,!0);e()},t)}).catch(function(e){if(!(e instanceof AbortException)){if(!S.options.ignoreErrors)throw e;warn(`getTextContent - ignoring XObject: "${e}".`)}}));return;case be:y=w[0]instanceof Name;p=w[0].name;if(y&&T.getByName(p))break;next(new Promise(function(e,t){if(!y)throw new FormatError("GState must be referred to by name.");const a=r.get("ExtGState");if(!(a instanceof Dict))throw new FormatError("ExtGState should be a dictionary.");const i=a.get(p);if(!(i instanceof Dict))throw new FormatError("GState should be a dictionary.");const n=i.get("Font");if(n){flushTextContentItem();D.fontName=null;D.fontSize=n[1];handleSetFont(null,n[0]).then(e,t)}else{T.set(p,i.objId,!0);e()}}).catch(function(e){if(!(e instanceof AbortException)){if(!S.options.ignoreErrors)throw e;warn(`getTextContent - ignoring ExtGState: "${e}".`)}}));return;case kt:flushTextContentItem();if(n){h.level++;b.items.push({type:"beginMarkedContent",tag:w[0]instanceof Name?w[0].name:null})}break;case Ct:flushTextContentItem();if(n){h.level++;let e=null;w[1]instanceof Dict&&(e=w[1].get("MCID"));b.items.push({type:"beginMarkedContentProps",id:Number.isInteger(e)?`${S.idFactory.getPageObjId()}_mc${e}`:null,tag:w[0]instanceof Name?w[0].name:null})}break;case vt:flushTextContentItem();if(n){if(0===h.level)break;h.level--;b.items.push({type:"endMarkedContent"})}break;case we:!e||e.font===D.font&&e.fontSize===D.fontSize&&e.fontName===D.fontName||flushTextContentItem()}if(b.items.length>=(s?.desiredSize??1)){g=!0;break}}if(g)next(An);else{flushTextContentItem();enqueueChunk();e()}}).catch(e=>{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`getTextContent - ignoring errors during "${a.name}" task: "${e}".`);flushTextContentItem();enqueueChunk()}})}async extractDataStructures(e,t){const a=this.xref;let r;const i=this.readToUnicode(t.toUnicode);if(t.composite){const a=e.get("CIDSystemInfo");a instanceof Dict&&(t.cidSystemInfo={registry:stringToPDFString(a.get("Registry")),ordering:stringToPDFString(a.get("Ordering")),supplement:a.get("Supplement")});try{const t=e.get("CIDToGIDMap");t instanceof BaseStream&&(r=t.getBytes())}catch(e){if(!this.options.ignoreErrors)throw e;warn(`extractDataStructures - ignoring CIDToGIDMap data: "${e}".`)}}const n=[];let s,o=null;if(e.has("Encoding")){s=e.get("Encoding");if(s instanceof Dict){o=s.get("BaseEncoding");o=o instanceof Name?o.name:null;if(s.has("Differences")){const e=s.get("Differences");let t=0;for(const r of e){const e=a.fetchIfRef(r);if("number"==typeof e)t=e;else{if(!(e instanceof Name))throw new FormatError(`Invalid entry in 'Differences' array: ${e}`);n[t++]=e.name}}}}else if(s instanceof Name)o=s.name;else{const e="Encoding is not a Name nor a Dict";if(!this.options.ignoreErrors)throw new FormatError(e);warn(e)}"MacRomanEncoding"!==o&&"MacExpertEncoding"!==o&&"WinAnsiEncoding"!==o&&(o=null)}const c=!t.file||t.isInternalFont,l=Xr()[t.name];o&&c&&l&&(o=null);if(o)t.defaultEncoding=getEncoding(o);else{let e=!!(t.flags&Ar);const a=!!(t.flags&kr);if("TrueType"===t.type&&e&&a&&0!==n.length){t.flags&=~Ar;e=!1}s=lr;"TrueType"!==t.type||a||(s=hr);if(e||l){s=cr;c&&(/Symbol/i.test(t.name)?s=ur:/Dingbats/i.test(t.name)?s=dr:/Wingdings/i.test(t.name)&&(s=hr))}t.defaultEncoding=s}t.differences=n;t.baseEncodingName=o;t.hasEncoding=!!o||n.length>0;t.dict=e;t.toUnicode=await i;const h=await this.buildToUnicode(t);t.toUnicode=h;r&&(t.cidToGidMap=this.readCidToGidMap(r,h));return t}_simpleFontToUnicode(e,t=!1){assert(!e.composite,"Must be a simple font.");const a=[],r=e.defaultEncoding.slice(),i=e.baseEncodingName,n=e.differences;for(const e in n){const t=n[e];".notdef"!==t&&(r[e]=t)}const s=fr();for(const n in r){let o=r[n];if(""===o)continue;let c=s[o];if(void 0!==c){a[n]=String.fromCharCode(c);continue}let l=0;switch(o[0]){case"G":3===o.length&&(l=parseInt(o.substring(1),16));break;case"g":5===o.length&&(l=parseInt(o.substring(1),16));break;case"C":case"c":if(o.length>=3&&o.length<=4){const a=o.substring(1);if(t){l=parseInt(a,16);break}l=+a;if(Number.isNaN(l)&&Number.isInteger(parseInt(a,16)))return this._simpleFontToUnicode(e,!0)}break;case"u":c=getUnicodeForGlyph(o,s);-1!==c&&(l=c);break;default:switch(o){case"f_h":case"f_t":case"T_h":a[n]=o.replaceAll("_","");continue}}if(l>0&&l<=1114111&&Number.isInteger(l)){if(i&&l===+n){const e=getEncoding(i);if(e&&(o=e[n])){a[n]=String.fromCharCode(s[o]);continue}}a[n]=String.fromCodePoint(l)}}return a}async buildToUnicode(e){e.hasIncludedToUnicodeMap=e.toUnicode?.length>0;if(e.hasIncludedToUnicodeMap){!e.composite&&e.hasEncoding&&(e.fallbackToUnicode=this._simpleFontToUnicode(e));return e.toUnicode}if(!e.composite)return new ToUnicodeMap(this._simpleFontToUnicode(e));if(e.composite&&(e.cMap.builtInCMap&&!(e.cMap instanceof IdentityCMap)||"Adobe"===e.cidSystemInfo?.registry&&("GB1"===e.cidSystemInfo.ordering||"CNS1"===e.cidSystemInfo.ordering||"Japan1"===e.cidSystemInfo.ordering||"Korea1"===e.cidSystemInfo.ordering))){const{registry:t,ordering:a}=e.cidSystemInfo,r=Name.get(`${t}-${a}-UCS2`),i=await CMapFactory.create({encoding:r,fetchBuiltInCMap:this._fetchBuiltInCMapBound,useCMap:null}),n=[],s=[];e.cMap.forEach(function(e,t){if(t>65535)throw new FormatError("Max size of CID is 65,535");const a=i.lookup(t);if(a){s.length=0;for(let e=0,t=a.length;e>1;(0!==i||t.has(n))&&(a[n]=i)}return a}extractWidths(e,t,a){const r=this.xref;let i=[],n=0;const s=[];let o;if(a.composite){const t=e.get("DW");n="number"==typeof t?Math.ceil(t):1e3;const c=e.get("W");if(Array.isArray(c))for(let e=0,t=c.length;e{const t=c.get(e),r=new OperatorList;return n.getOperatorList({stream:t,task:a,resources:l,operatorList:r}).then(()=>{switch(r.fnArray[0]){case rt:this.#fe(r,b);break;case at:b||this.#ge(r)}h[e]=r.getIR();for(const e of r.dependencies)i.add(e)}).catch(function(t){warn(`Type3 font resource "${e}" is not available.`);const a=new OperatorList;h[e]=a.getIR()})});this.#de=o.then(()=>{r.charProcOperatorList=h;if(this._bbox){r.isCharBBox=!0;r.bbox=this._bbox}});return this.#de}#fe(e,t=NaN){const a=Util.normalizeRect(e.argsArray[0].slice(2)),r=a[2]-a[0],i=a[3]-a[1],n=Math.hypot(r,i);if(0===r||0===i){e.fnArray.splice(0,1);e.argsArray.splice(0,1)}else if(0===t||Math.round(n/t)>=10){this._bbox??=[1/0,1/0,-1/0,-1/0];Util.rectBoundingBox(...a,this._bbox)}let s=0,o=e.length;for(;s=Se&&n<=Ee;if(i.variableArgs)o>s&&info(`Command ${r}: expected [0, ${s}] args, but received ${o} args.`);else{if(o!==s){const e=this.nonProcessedArgs;for(;o>s;){e.push(t.shift());o--}for(;oEvaluatorPreprocessor.MAX_INVALID_PATH_OPS)throw new FormatError(`Invalid ${e}`);warn(`Skipping ${e}`);null!==t&&(t.length=0);continue}}this.preprocessCommand(n,t);e.fn=n;e.args=t;return!0}if(a===sa)return!1;if(null!==a){null===t&&(t=[]);t.push(a);if(t.length>33)throw new FormatError("Too many arguments")}}}preprocessCommand(e,t){switch(0|e){case ye:this.stateManager.save();break;case we:this.stateManager.restore();break;case xe:this.stateManager.transform(t)}}}class DefaultAppearanceEvaluator extends EvaluatorPreprocessor{constructor(e){super(new StringStream(e))}parse(){const e={fn:0,args:[]},t={fontSize:0,fontName:"",fontColor:new Uint8ClampedArray(3)};try{for(;;){e.args.length=0;if(!this.read(e))break;if(0!==this.savedStatesDepth)continue;const{fn:a,args:r}=e;switch(0|a){case ze:const[e,a]=r;e instanceof Name&&(t.fontName=e.name);"number"==typeof a&&a>0&&(t.fontSize=a);break;case ft:ColorSpaceUtils.rgb.getRgbItem(r,0,t.fontColor,0);break;case ut:ColorSpaceUtils.gray.getRgbItem(r,0,t.fontColor,0);break;case pt:ColorSpaceUtils.cmyk.getRgbItem(r,0,t.fontColor,0)}}}catch(e){warn(`parseDefaultAppearance - ignoring errors: "${e}".`)}return t}}function parseDefaultAppearance(e){return new DefaultAppearanceEvaluator(e).parse()}class AppearanceStreamEvaluator extends EvaluatorPreprocessor{constructor(e,t,a,r){super(e);this.stream=e;this.evaluatorOptions=t;this.xref=a;this.globalColorSpaceCache=r;this.resources=e.dict?.get("Resources")}parse(){const e={fn:0,args:[]};let t={scaleFactor:1,fontSize:0,fontName:"",fontColor:new Uint8ClampedArray(3),fillColorSpace:ColorSpaceUtils.gray},a=!1;const r=[];try{for(;;){e.args.length=0;if(a||!this.read(e))break;const{fn:i,args:n}=e;switch(0|i){case ye:r.push({scaleFactor:t.scaleFactor,fontSize:t.fontSize,fontName:t.fontName,fontColor:t.fontColor.slice(),fillColorSpace:t.fillColorSpace});break;case we:t=r.pop()||t;break;case Je:t.scaleFactor*=Math.hypot(n[0],n[1]);break;case ze:const[e,i]=n;e instanceof Name&&(t.fontName=e.name);"number"==typeof i&&i>0&&(t.fontSize=i*t.scaleFactor);break;case nt:t.fillColorSpace=ColorSpaceUtils.parse({cs:n[0],xref:this.xref,resources:this.resources,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:this._localColorSpaceCache});break;case ct:t.fillColorSpace.getRgbItem(n,0,t.fontColor,0);break;case ft:ColorSpaceUtils.rgb.getRgbItem(n,0,t.fontColor,0);break;case ut:ColorSpaceUtils.gray.getRgbItem(n,0,t.fontColor,0);break;case pt:ColorSpaceUtils.cmyk.getRgbItem(n,0,t.fontColor,0);break;case Ze:case Qe:case et:case tt:a=!0}}}catch(e){warn(`parseAppearanceStream - ignoring errors: "${e}".`)}this.stream.reset();delete t.scaleFactor;delete t.fillColorSpace;return t}get _localColorSpaceCache(){return shadow(this,"_localColorSpaceCache",new LocalColorSpaceCache)}get _pdfFunctionFactory(){return shadow(this,"_pdfFunctionFactory",new PDFFunctionFactory({xref:this.xref,isEvalSupported:this.evaluatorOptions.isEvalSupported}))}}function getPdfColor(e,t){if(e[0]===e[1]&&e[1]===e[2]){return`${numberToString(e[0]/255)} ${t?"g":"G"}`}return Array.from(e,e=>numberToString(e/255)).join(" ")+" "+(t?"rg":"RG")}class FakeUnicodeFont{constructor(e,t){this.xref=e;this.widths=null;this.firstChar=1/0;this.lastChar=-1/0;this.fontFamily=t;const a=new OffscreenCanvas(1,1);this.ctxMeasure=a.getContext("2d",{willReadFrequently:!0});FakeUnicodeFont._fontNameId||(FakeUnicodeFont._fontNameId=1);this.fontName=Name.get(`InvalidPDFjsFont_${t}_${FakeUnicodeFont._fontNameId++}`)}get fontDescriptorRef(){if(!FakeUnicodeFont._fontDescriptorRef){const e=new Dict(this.xref);e.setIfName("Type","FontDescriptor");e.set("FontName",this.fontName);e.set("FontFamily","MyriadPro Regular");e.set("FontBBox",[0,0,0,0]);e.setIfName("FontStretch","Normal");e.set("FontWeight",400);e.set("ItalicAngle",0);FakeUnicodeFont._fontDescriptorRef=this.xref.getNewPersistentRef(e)}return FakeUnicodeFont._fontDescriptorRef}get descendantFontRef(){const e=new Dict(this.xref);e.set("BaseFont",this.fontName);e.setIfName("Type","Font");e.setIfName("Subtype","CIDFontType0");e.setIfName("CIDToGIDMap","Identity");e.set("FirstChar",this.firstChar);e.set("LastChar",this.lastChar);e.set("FontDescriptor",this.fontDescriptorRef);e.set("DW",1e3);const t=[],a=[...this.widths.entries()].sort();let r=null,i=null;for(const[e,n]of a)if(r)if(e===r+i.length)i.push(n);else{t.push(r,i);r=e;i=[n]}else{r=e;i=[n]}r&&t.push(r,i);e.set("W",t);const n=new Dict(this.xref);n.set("Ordering","Identity");n.set("Registry","Adobe");n.set("Supplement",0);e.set("CIDSystemInfo",n);return this.xref.getNewPersistentRef(e)}get baseFontRef(){const e=new Dict(this.xref);e.set("BaseFont",this.fontName);e.setIfName("Type","Font");e.setIfName("Subtype","Type0");e.setIfName("Encoding","Identity-H");e.set("DescendantFonts",[this.descendantFontRef]);e.setIfName("ToUnicode","Identity-H");return this.xref.getNewPersistentRef(e)}get resources(){const e=new Dict(this.xref),t=new Dict(this.xref);t.set(this.fontName.name,this.baseFontRef);e.set("Font",t);return e}_createContext(){this.widths=new Map;this.ctxMeasure.font=`1000px ${this.fontFamily}`;return this.ctxMeasure}createFontResources(e){const t=this._createContext();for(const a of e.split(/\r\n?|\n/))for(const e of a.split("")){const a=e.charCodeAt(0);if(this.widths.has(a))continue;const r=t.measureText(e),i=Math.ceil(r.width);this.widths.set(a,i);this.firstChar=Math.min(a,this.firstChar);this.lastChar=Math.max(a,this.lastChar)}return this.resources}static getFirstPositionInfo(e,t,i){const[n,s,o,c]=e;let l=o-n,h=c-s;t%180!=0&&([l,h]=[h,l]);const u=a*i;return{coords:[0,h+r*i-u],bbox:[0,0,l,h],matrix:0!==t?getRotationMatrix(t,h,u):void 0}}createAppearance(e,t,i,n,s,o){const c=this._createContext(),l=[];let h=-1/0;for(const t of e.split(/\r\n?|\n/)){l.push(t);const e=c.measureText(t).width;h=Math.max(h,e);for(const e of codePointIter(t)){const t=String.fromCodePoint(e);let a=this.widths.get(e);if(void 0===a){const r=c.measureText(t);a=Math.ceil(r.width);this.widths.set(e,a);this.firstChar=Math.min(e,this.firstChar);this.lastChar=Math.max(e,this.lastChar)}}}h*=n/1e3;const[u,d,f,g]=t;let p=f-u,m=g-d;i%180!=0&&([p,m]=[m,p]);let b=1;h>p&&(b=p/h);let y=1;const w=a*n,x=r*n,S=w*l.length;S>m&&(y=m/S);const k=n*Math.min(b,y),C=["q",`0 0 ${numberToString(p)} ${numberToString(m)} re W n`,"BT",`1 0 0 1 0 ${numberToString(m+x)} Tm 0 Tc ${getPdfColor(s,!0)}`,`/${this.fontName.name} ${numberToString(k)} Tf`],{resources:v}=this;if(1!==(o="number"==typeof o&&o>=0&&o<=1?o:1)){C.push("/R0 gs");const e=new Dict(this.xref),t=new Dict(this.xref);t.set("ca",o);t.set("CA",o);t.setIfName("Type","ExtGState");e.set("R0",t);v.set("ExtGState",e)}const F=numberToString(w);for(const e of l)C.push(`0 -${F} Td <${stringToUTF16HexString(e)}> Tj`);C.push("ET","Q");const T=C.join("\n"),O=new Dict(this.xref);O.setIfName("Subtype","Form");O.setIfName("Type","XObject");O.set("BBox",[0,0,p,m]);O.set("Length",T.length);O.set("Resources",v);if(i){const e=getRotationMatrix(i,p,m);O.set("Matrix",e)}const D=new StringStream(T);D.dict=O;return D}}const kn=["m/d","m/d/yy","mm/dd/yy","mm/yy","d-mmm","d-mmm-yy","dd-mmm-yy","yy-mm-dd","mmm-yy","mmmm-yy","mmm d, yyyy","mmmm d, yyyy","m/d/yy h:MM tt","m/d/yy HH:MM"],Cn=["HH:MM","h:MM tt","HH:MM:ss","h:MM:ss tt"];class NameOrNumberTree{constructor(e,t,a){this.root=e;this.xref=t;this._type=a}getAll(e=!1){const t=new Map;if(!this.root)return t;const a=this.xref,r=new RefSet;r.put(this.root);const i=[this.root];for(;i.length>0;){const n=a.fetchIfRef(i.shift());if(!(n instanceof Dict))continue;if(n.has("Kids")){const e=n.get("Kids");if(!Array.isArray(e))continue;for(const t of e){if(r.has(t))throw new FormatError(`Duplicate entry in "${this._type}" tree.`);i.push(t);r.put(t)}continue}const s=n.get(this._type);if(Array.isArray(s))for(let r=0,i=s.length;r10){warn(`Search depth limit reached for "${this._type}" tree.`);return null}const i=a.get("Kids");if(!Array.isArray(i))return null;let n=0,s=i.length-1;for(;n<=s;){const r=n+s>>1,o=t.fetchIfRef(i[r]),c=o.get("Limits");if(et.fetchIfRef(c[1]))){a=o;break}n=r+1}}if(n>s)return null}const i=a.get(this._type);if(Array.isArray(i)){let a=0,r=i.length-2;for(;a<=r;){const n=a+r>>1,s=n+(1&n),o=t.fetchIfRef(i[s]);if(eo))return i[s+1];a=s+2}}}return null}get(e){return this.xref.fetchIfRef(this.getRaw(e))}}class NameTree extends NameOrNumberTree{constructor(e,t){super(e,t,"Names")}}class NumberTree extends NameOrNumberTree{constructor(e,t){super(e,t,"Nums")}}function clearGlobalCaches(){!function clearPatternCaches(){gi=Object.create(null)}();!function clearPrimitiveCaches(){oa=Object.create(null);ca=Object.create(null);la=Object.create(null)}();!function clearUnicodeCaches(){yr.clear()}();JpxImage.cleanup()}function pickPlatformItem(e){return e instanceof Dict?e.has("UF")?e.get("UF"):e.has("F")?e.get("F"):e.has("Unix")?e.get("Unix"):e.has("Mac")?e.get("Mac"):e.has("DOS")?e.get("DOS"):null:null}class FileSpec{#pe=!1;constructor(e,t,a=!1){if(e instanceof Dict){this.xref=t;this.root=e;e.has("FS")&&(this.fs=e.get("FS"));e.has("RF")&&warn("Related file specifications are not supported");a||(e.has("EF")?this.#pe=!0:warn("Non-embedded file specifications are not supported"))}}get filename(){let e="";const t=pickPlatformItem(this.root);t&&"string"==typeof t&&(e=stringToPDFString(t,!0).replaceAll("\\\\","\\").replaceAll("\\/","/").replaceAll("\\","/"));return shadow(this,"filename",e||"unnamed")}get content(){if(!this.#pe)return null;this._contentRef||=pickPlatformItem(this.root?.get("EF"));let e=null;if(this._contentRef){const t=this.xref.fetchIfRef(this._contentRef);t instanceof BaseStream?e=t.getBytes():warn("Embedded file specification points to non-existing/invalid content")}else warn("Embedded file specification does not have any content");return e}get description(){let e="";const t=this.root?.get("Desc");t&&"string"==typeof t&&(e=stringToPDFString(t));return shadow(this,"description",e)}get serializable(){return{rawFilename:this.filename,filename:(e=this.filename,e.substring(e.lastIndexOf("/")+1)),content:this.content,description:this.description};var e}}const vn=0,Fn=-2,In=-3,Tn=-4,On=-5,Dn=-6,Mn=-9;function isWhitespace(e,t){const a=e[t];return" "===a||"\n"===a||"\r"===a||"\t"===a}class XMLParserBase{_resolveEntities(e){return e.replaceAll(/&([^;]+);/g,(e,t)=>{if("#x"===t.substring(0,2))return String.fromCodePoint(parseInt(t.substring(2),16));if("#"===t.substring(0,1))return String.fromCodePoint(parseInt(t.substring(1),10));switch(t){case"lt":return"<";case"gt":return">";case"amp":return"&";case"quot":return'"';case"apos":return"'"}return this.onResolveEntity(t)})}_parseContent(e,t){const a=[];let r=t;function skipWs(){for(;r"!==e[r]&&"/"!==e[r];)++r;const i=e.substring(t,r);skipWs();for(;r"!==e[r]&&"/"!==e[r]&&"?"!==e[r];){skipWs();let t="",i="";for(;r"!==e[a]&&"?"!==e[a]&&"/"!==e[a];)++a;const r=e.substring(t,a);!function skipWs(){for(;a"!==e[a+1]);)++a;return{name:r,value:e.substring(i,a),parsed:a-t}}parseXml(e){let t=0;for(;t",a);if(t<0){this.onError(Mn);return}this.onEndElement(e.substring(a,t));a=t+1;break;case"?":++a;const r=this._parseProcessingInstruction(e,a);if("?>"!==e.substring(a+r.parsed,a+r.parsed+2)){this.onError(In);return}this.onPi(r.name,r.value);a+=r.parsed+2;break;case"!":if("--"===e.substring(a+1,a+3)){t=e.indexOf("--\x3e",a+3);if(t<0){this.onError(On);return}this.onComment(e.substring(a+3,t));a=t+3}else if("[CDATA["===e.substring(a+1,a+8)){t=e.indexOf("]]>",a+8);if(t<0){this.onError(Fn);return}this.onCdata(e.substring(a+8,t));a=t+3}else{if("DOCTYPE"!==e.substring(a+1,a+8)){this.onError(Dn);return}{const r=e.indexOf("[",a+8);let i=!1;t=e.indexOf(">",a+8);if(t<0){this.onError(Tn);return}if(r>0&&t>r){t=e.indexOf("]>",a+8);if(t<0){this.onError(Tn);return}i=!0}const n=e.substring(a+8,t+(i?1:0));this.onDoctype(n);a=t+(i?2:1)}}break;default:const i=this._parseContent(e,a);if(null===i){this.onError(Dn);return}let n=!1;if("/>"===e.substring(a+i.parsed,a+i.parsed+2))n=!0;else if(">"!==e.substring(a+i.parsed,a+i.parsed+1)){this.onError(Mn);return}this.onBeginElement(i.name,i.attributes,n);a+=i.parsed+(n?2:1)}}else{for(;ae.textContent).join(""):this.nodeValue||""}get children(){return this.childNodes||[]}hasChildNodes(){return this.childNodes?.length>0}searchNode(e,t){if(t>=e.length)return this;const a=e[t];if(a.name.startsWith("#")&&t0){r.push([i,0]);i=i.childNodes[0]}else{if(0===r.length)return null;for(;0!==r.length;){const[e,t]=r.pop(),a=t+1;if(a");for(const t of this.childNodes)t.dump(e);e.push(``)}else this.nodeValue?e.push(`>${encodeToXmlString(this.nodeValue)}`):e.push("/>")}else e.push(encodeToXmlString(this.nodeValue))}}class SimpleXMLParser extends XMLParserBase{constructor({hasAttributes:e=!1,lowerCaseName:t=!1}){super();this._currentFragment=null;this._stack=null;this._errorCode=vn;this._hasAttributes=e;this._lowerCaseName=t}parseFromString(e){this._currentFragment=[];this._stack=[];this._errorCode=vn;this.parseXml(e);if(this._errorCode!==vn)return;const[t]=this._currentFragment;return t?{documentElement:t}:void 0}onText(e){if(function isWhitespaceString(e){for(let t=0,a=e.length;t\\376\\377([^<]+)/g,function(e,t){const a=t.replaceAll(/\\([0-3])([0-7])([0-7])/g,function(e,t,a,r){return String.fromCharCode(64*t+8*a+1*r)}).replaceAll(/&(amp|apos|gt|lt|quot);/g,function(e,t){switch(t){case"amp":return"&";case"apos":return"'";case"gt":return">";case"lt":return"<";case"quot":return'"'}throw new Error(`_repair: ${t} isn't defined.`)}),r=[">"];for(let e=0,t=a.length;e=32&&t<127&&60!==t&&62!==t&&38!==t?r.push(String.fromCharCode(t)):r.push("&#x"+(65536+t).toString(16).substring(1)+";")}return r.join("")})}_getSequence(e){const t=e.nodeName;return"rdf:bag"!==t&&"rdf:seq"!==t&&"rdf:alt"!==t?null:e.childNodes.filter(e=>"rdf:li"===e.nodeName)}_parseArray(e){if(!e.hasChildNodes())return;const[t]=e.childNodes,a=this._getSequence(t)||[];this._metadataMap.set(e.nodeName,a.map(e=>e.textContent.trim()))}_parse(e){let t=e.documentElement;if("rdf:rdf"!==t.nodeName){t=t.firstChild;for(;t&&"rdf:rdf"!==t.nodeName;)t=t.nextSibling}if(t&&"rdf:rdf"===t.nodeName&&t.hasChildNodes())for(const e of t.childNodes)if("rdf:description"===e.nodeName)for(const t of e.childNodes){const e=t.nodeName;switch(e){case"#text":continue;case"dc:creator":case"dc:subject":this._parseArray(t);continue}this._metadataMap.set(e,t.textContent.trim())}}get serializable(){return{parsedData:this._metadataMap,rawData:this._data}}}const Rn=1,Bn=2,Nn=3,Pn=4,En=5;class StructTreeRoot{constructor(e,t,a){this.xref=e;this.dict=t;this.ref=a instanceof Ref?a:null;this.roleMap=new Map;this.structParentIds=null;this.kidRefToPosition=void 0;this.parentTree=null}getKidPosition(e){if(void 0===this.kidRefToPosition){const e=this.dict.get("K");if(Array.isArray(e)){const t=this.kidRefToPosition=new Map;for(let a=0,r=e.length;a=0||(e.parentTreeId=a++);s=!1}}if(s){for(const e of t.values())for(const t of e){delete t.parentTreeId;delete t.structTreeParent}return!1}return!0}async updateStructureTree({newAnnotationsByPage:e,pdfManager:t,changes:a}){const{ref:r,xref:i}=this,n=this.dict.clone(),s=new RefSetCache;s.put(r,n);let o,c=n.getRaw("ParentTree");if(c instanceof Ref)o=i.fetch(c);else{o=c;c=i.getNewTemporaryRef();n.set("ParentTree",c)}o=o.clone();s.put(c,o);let l=o.getRaw("Nums"),h=null;if(l instanceof Ref){h=l;l=i.fetch(h)}l=l.slice();h||o.set("Nums",l);const u=await StructTreeRoot.#be({newAnnotationsByPage:e,structTreeRootRef:r,structTreeRoot:this,kids:null,nums:l,xref:i,pdfManager:t,changes:a,cache:s});if(-1!==u){n.set("ParentTreeNextKey",u);h&&s.put(h,l);for(const[e,t]of s.items())a.put(e,{data:t})}}static async#be({newAnnotationsByPage:e,structTreeRootRef:t,structTreeRoot:a,kids:r,nums:i,xref:n,pdfManager:s,changes:o,cache:c}){const l=Name.get("OBJR");let h,u=-1;for(const[d,f]of e){const e=await s.getPage(d),{ref:g}=e,p=g instanceof Ref;for(const{accessibilityData:s,ref:m,parentTreeId:b,structTreeParent:y}of f){if(!s?.type)continue;const{structParent:f}=s;if(a&&Number.isInteger(f)&&f>=0){let t=(h||=new Map).get(d);if(void 0===t){t=new StructTreePage(a,e.pageDict).collectObjects(g);h.set(d,t)}const r=t?.get(f);if(r){const e=n.fetch(r).clone();StructTreeRoot.#we(e,s);o.put(r,{data:e});continue}}u=Math.max(u,b);const w=n.getNewTemporaryRef(),x=new Dict(n);StructTreeRoot.#we(x,s);await this.#xe({structTreeParent:y,tagDict:x,newTagRef:w,structTreeRootRef:t,fallbackKids:r,xref:n,cache:c});const S=new Dict(n);x.set("K",S);S.set("Type",l);p&&S.set("Pg",g);S.set("Obj",m);c.put(w,x);i.push(b,w)}}return u+1}static#we(e,{type:t,title:a,lang:r,alt:i,expanded:n,actualText:s}){e.set("S",Name.get(t));a&&e.set("T",stringToAsciiOrUTF16BE(a));r&&e.set("Lang",stringToAsciiOrUTF16BE(r));i&&e.set("Alt",stringToAsciiOrUTF16BE(i));n&&e.set("E",stringToAsciiOrUTF16BE(n));s&&e.set("ActualText",stringToAsciiOrUTF16BE(s))}static#ye({elements:e,xref:t,pageDict:a,numberTree:r}){const i=new Map;for(const t of e)if(t.structTreeParentId){const e=parseInt(t.structTreeParentId.split("_mc")[1],10);let a=i.get(e);if(!a){a=[];i.set(e,a)}a.push(t)}const n=a.get("StructParents");if(!Number.isInteger(n))return;const s=r.get(n),updateElement=(e,a,r)=>{const n=i.get(e);if(n){const e=a.getRaw("P"),i=t.fetchIfRef(e);if(e instanceof Ref&&i instanceof Dict){const e={ref:r,dict:a};for(const t of n)t.structTreeParent=e}return!0}return!1};for(const e of s){if(!(e instanceof Ref))continue;const a=t.fetch(e),r=a.get("K");if(Number.isInteger(r))updateElement(r,a,e);else if(Array.isArray(r))for(let i of r){i=t.fetchIfRef(i);if(Number.isInteger(i)&&updateElement(i,a,e))break;if(!(i instanceof Dict))continue;if(!isName(i.get("Type"),"MCR"))break;const r=i.get("MCID");if(Number.isInteger(r)&&updateElement(r,a,e))break}}}static async#xe({structTreeParent:e,tagDict:t,newTagRef:a,structTreeRootRef:r,fallbackKids:i,xref:n,cache:s}){let o,c=null;if(e){({ref:c}=e);o=e.dict.getRaw("P")||r}else o=r;t.set("P",o);const l=n.fetchIfRef(o);if(!l){i.push(a);return}let h=s.get(o);if(!h){h=l.clone();s.put(o,h)}const u=h.getRaw("K");let d=u instanceof Ref?s.get(u):null;if(!d){d=n.fetchIfRef(u);d=Array.isArray(d)?d.slice():[u];const e=n.getNewTemporaryRef();h.set("K",e);s.put(e,d)}const f=d.indexOf(c);d.splice(f>=0?f+1:d.length,0,a)}}class StructElementNode{constructor(e,t){this.tree=e;this.xref=e.xref;this.dict=t;this.kids=[];this.parseKids()}get role(){const e=this.dict.get("S"),t=e instanceof Name?e.name:"",{root:a}=this.tree;return a.roleMap.get(t)??t}get mathML(){let e=this.dict.get("AF")||[];Array.isArray(e)||(e=[e]);for(let t of e){t=this.xref.fetchIfRef(t);if(!(t instanceof Dict))continue;if(!isName(t.get("Type"),"Filespec"))continue;if(!isName(t.get("AFRelationship"),"Supplement"))continue;const e=t.get("EF");if(!(e instanceof Dict))continue;const a=e.get("UF")||e.get("F");if(a instanceof BaseStream&&(isName(a.dict.get("Type"),"EmbeddedFile")&&isName(a.dict.get("Subtype"),"application/mathml+xml")))return stringToUTF8String(a.getString())}const t=this.dict.get("A");if(t instanceof Dict){if(isName(t.get("O"),"MSFT_Office")){const e=t.get("MSFT_MathML");return e?stringToPDFString(e):null}}return null}parseKids(){let e=null;const t=this.dict.getRaw("Pg");t instanceof Ref&&(e=t.toString());const a=this.dict.get("K");if(Array.isArray(a))for(const t of a){const a=this.parseKid(e,this.xref.fetchIfRef(t));a&&this.kids.push(a)}else{const t=this.parseKid(e,a);t&&this.kids.push(t)}}parseKid(e,t){if(Number.isInteger(t))return this.tree.pageDict.objId!==e?null:new StructElement({type:Rn,mcid:t,pageObjId:e});if(!(t instanceof Dict))return null;const a=t.getRaw("Pg");a instanceof Ref&&(e=a.toString());const r=t.get("Type")instanceof Name?t.get("Type").name:null;if("MCR"===r){if(this.tree.pageDict.objId!==e)return null;const a=t.getRaw("Stm");return new StructElement({type:Bn,refObjId:a instanceof Ref?a.toString():null,pageObjId:e,mcid:t.get("MCID")})}if("OBJR"===r){if(this.tree.pageDict.objId!==e)return null;const a=t.getRaw("Obj");return new StructElement({type:Nn,refObjId:a instanceof Ref?a.toString():null,pageObjId:e})}return new StructElement({type:En,dict:t})}}class StructElement{constructor({type:e,dict:t=null,mcid:a=null,pageObjId:r=null,refObjId:i=null}){this.type=e;this.dict=t;this.mcid=a;this.pageObjId=r;this.refObjId=i;this.parentNode=null}}class StructTreePage{constructor(e,t){this.root=e;this.xref=e?.xref??null;this.rootDict=e?.dict??null;this.pageDict=t;this.nodes=[]}collectObjects(e){if(!(this.root&&this.rootDict&&e instanceof Ref))return null;const t=this.rootDict.get("ParentTree");if(!t)return null;const a=this.root.structParentIds?.get(e);if(!a)return null;const r=new Map,i=new NumberTree(t,this.xref);for(const[e]of a){const t=i.getRaw(e);t instanceof Ref&&r.set(e,t)}return r}parse(e){if(!(this.root&&this.rootDict&&e instanceof Ref))return;const{parentTree:t}=this.root;if(!t)return;const a=this.pageDict.get("StructParents"),r=this.root.structParentIds?.get(e);if(!Number.isInteger(a)&&!r)return;const i=new Map;if(Number.isInteger(a)){const e=t.get(a);if(Array.isArray(e))for(const t of e)t instanceof Ref&&this.addNode(this.xref.fetch(t),i)}if(r)for(const[e,a]of r){const r=t.get(e);if(r){const e=this.addNode(this.xref.fetchIfRef(r),i);1===e?.kids?.length&&e.kids[0].type===Nn&&(e.kids[0].type=a)}}}addNode(e,t,a=0){if(a>40){warn("StructTree MAX_DEPTH reached.");return null}if(!(e instanceof Dict))return null;if(t.has(e))return t.get(e);const r=new StructElementNode(this,e);t.set(e,r);switch(r.role){case"L":case"LBody":case"LI":case"Table":case"THead":case"TBody":case"TFoot":case"TR":for(const e of r.kids)e.type===En&&this.addNode(e.dict,t,a-1)}const i=e.get("P");if(!(i instanceof Dict)||isName(i.get("Type"),"StructTreeRoot")){this.addTopLevelNode(e,r)||t.delete(e);return r}const n=this.addNode(i,t,a+1);if(!n)return r;let s=!1;for(const t of n.kids)if(t.type===En&&t.dict===e){t.parentNode=r;s=!0}s||t.delete(e);return r}addTopLevelNode(e,t){const a=this.root.getKidPosition(e.objId);if(isNaN(a))return!1;-1!==a&&(this.nodes[a]=t);return!0}get serializable(){function nodeToSerializable(e,t,a=0){if(a>40){warn("StructTree too deep to be fully serialized.");return}const r=Object.create(null);r.role=e.role;r.children=[];t.children.push(r);let i=e.dict.get("Alt");"string"!=typeof i&&(i=e.dict.get("ActualText"));"string"==typeof i&&(r.alt=stringToPDFString(i));if("Formula"===r.role){const{mathML:t}=e;t&&(r.mathML=t)}const n=e.dict.get("A");if(n instanceof Dict){const e=lookupNormalRect(n.getArray("BBox"),null);if(e)r.bbox=e;else{const e=n.get("Width"),t=n.get("Height");"number"==typeof e&&e>0&&"number"==typeof t&&t>0&&(r.bbox=[0,0,e,t])}}const s=e.dict.get("Lang");"string"==typeof s&&(r.lang=stringToPDFString(s));for(const t of e.kids){const e=t.type===En?t.parentNode:null;e?nodeToSerializable(e,r,a+1):t.type===Rn||t.type===Bn?r.children.push({type:"content",id:`p${t.pageObjId}_mc${t.mcid}`}):t.type===Nn?r.children.push({type:"object",id:t.refObjId}):t.type===Pn&&r.children.push({type:"annotation",id:`pdfjs_internal_id_${t.refObjId}`})}}const e=Object.create(null);e.children=[];e.role="Root";for(const t of this.nodes)t&&nodeToSerializable(t,e);return e}}const Ln=function _isValidExplicitDest(e,t,a){if(!Array.isArray(a)||a.length<2)return!1;const[r,i,...n]=a;if(!e(r)&&!Number.isInteger(r))return!1;if(!t(i))return!1;const s=n.length;let o=!0;switch(i.name){case"XYZ":if(s<2||s>3)return!1;break;case"Fit":case"FitB":return 0===s;case"FitH":case"FitBH":case"FitV":case"FitBV":if(s>1)return!1;break;case"FitR":if(4!==s)return!1;o=!1;break;default:return!1}for(const e of n)if(!("number"==typeof e||o&&null===e))return!1;return!0}.bind(null,e=>e instanceof Ref,isName);function fetchDest(e){e instanceof Dict&&(e=e.get("D"));return Ln(e)?e:null}function fetchRemoteDest(e){let t=e.get("D");if(t){t instanceof Name&&(t=t.name);if("string"==typeof t)return stringToPDFString(t,!0);if(Ln(t))return JSON.stringify(t)}return null}class Catalog{#Se=null;#Ae=null;builtInCMapCache=new Map;fontCache=new RefSetCache;globalColorSpaceCache=new GlobalColorSpaceCache;globalImageCache=new GlobalImageCache;nonBlendModesSet=new RefSet;pageDictCache=new RefSetCache;pageIndexCache=new RefSetCache;pageKidsCountCache=new RefSetCache;standardFontDataCache=new Map;systemFontCache=new Map;constructor(e,t){this.pdfManager=e;this.xref=t;this.#Ae=t.getCatalogObj();if(!(this.#Ae instanceof Dict))throw new FormatError("Catalog object is not a dictionary.");this.toplevelPagesDict}cloneDict(){return this.#Ae.clone()}get version(){const e=this.#Ae.get("Version");if(e instanceof Name){if(ua.test(e.name))return shadow(this,"version",e.name);warn(`Invalid PDF catalog version: ${e.name}`)}return shadow(this,"version",null)}get lang(){const e=this.#Ae.get("Lang");return shadow(this,"lang",e&&"string"==typeof e?stringToPDFString(e):null)}get needsRendering(){const e=this.#Ae.get("NeedsRendering");return shadow(this,"needsRendering","boolean"==typeof e&&e)}get collection(){let e=null;try{const t=this.#Ae.get("Collection");t instanceof Dict&&t.size>0&&(e=t)}catch(e){if(e instanceof MissingDataException)throw e;info("Cannot fetch Collection entry; assuming no collection is present.")}return shadow(this,"collection",e)}get acroForm(){let e=null;try{const t=this.#Ae.get("AcroForm");t instanceof Dict&&t.size>0&&(e=t)}catch(e){if(e instanceof MissingDataException)throw e;info("Cannot fetch AcroForm entry; assuming no forms are present.")}return shadow(this,"acroForm",e)}get acroFormRef(){const e=this.#Ae.getRaw("AcroForm");return shadow(this,"acroFormRef",e instanceof Ref?e:null)}get metadata(){const e=this.#Ae.getRaw("Metadata");if(!(e instanceof Ref))return shadow(this,"metadata",null);let t=null;try{const a=this.xref.fetch(e,!this.xref.encrypt?.encryptMetadata);if(a instanceof BaseStream&&a.dict instanceof Dict){const e=a.dict.get("Type"),r=a.dict.get("Subtype");if(isName(e,"Metadata")&&isName(r,"XML")){const e=stringToUTF8String(a.getString());e&&(t=new MetadataParser(e).serializable)}}}catch(e){if(e instanceof MissingDataException)throw e;info(`Skipping invalid Metadata: "${e}".`)}return shadow(this,"metadata",t)}get markInfo(){let e=null;try{e=this.#ke()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read mark info.")}return shadow(this,"markInfo",e)}#ke(){const e=this.#Ae.get("MarkInfo");if(!(e instanceof Dict))return null;const t={Marked:!1,UserProperties:!1,Suspects:!1};for(const a in t){const r=e.get(a);"boolean"==typeof r&&(t[a]=r)}return t}get hasStructTree(){return this.#Ae.has("StructTreeRoot")}get structTreeRoot(){let e=null;try{e=this.#Ce()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable read to structTreeRoot info.")}return shadow(this,"structTreeRoot",e)}#Ce(){const e=this.#Ae.getRaw("StructTreeRoot"),t=this.xref.fetchIfRef(e);if(!(t instanceof Dict))return null;const a=new StructTreeRoot(this.xref,t,e);a.init();return a}get toplevelPagesDict(){const e=this.#Ae.get("Pages");if(!(e instanceof Dict))throw new FormatError("Invalid top-level pages dictionary.");return shadow(this,"toplevelPagesDict",e)}get documentOutline(){let e=null;try{e=this.#ve()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read document outline.")}return shadow(this,"documentOutline",e)}#ve(){let e=this.#Ae.get("Outlines");if(!(e instanceof Dict))return null;e=e.getRaw("First");if(!(e instanceof Ref))return null;const t={items:[]},a=[{obj:e,parent:t}],r=new RefSet;r.put(e);const i=this.xref,n=new Uint8ClampedArray(3);for(;a.length>0;){const t=a.shift(),s=i.fetchIfRef(t.obj);if(null===s)continue;s.has("Title")||warn("Invalid outline item encountered.");const o={url:null,dest:null,action:null};Catalog.parseDestDictionary({destDict:s,resultObj:o,docBaseUrl:this.baseUrl,docAttachments:this.attachments});const c=s.get("Title"),l=s.get("F")||0,h=s.getArray("C"),u=s.get("Count");let d=n;!isNumberArray(h,3)||0===h[0]&&0===h[1]&&0===h[2]||(d=ColorSpaceUtils.rgb.getRgb(h,0));const f={action:o.action,attachment:o.attachment,dest:o.dest,url:o.url,unsafeUrl:o.unsafeUrl,newWindow:o.newWindow,setOCGState:o.setOCGState,title:"string"==typeof c?stringToPDFString(c):"",color:d,count:Number.isInteger(u)?u:void 0,bold:!!(2&l),italic:!!(1&l),items:[]};t.parent.items.push(f);e=s.getRaw("First");if(e instanceof Ref&&!r.has(e)){a.push({obj:e,parent:f});r.put(e)}e=s.getRaw("Next");if(e instanceof Ref&&!r.has(e)){a.push({obj:e,parent:t.parent});r.put(e)}}return t.items.length>0?t.items:null}get permissions(){let e=null;try{e=this.#Fe()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read permissions.")}return shadow(this,"permissions",e)}#Fe(){const e=this.xref.trailer.get("Encrypt");if(!(e instanceof Dict))return null;let t=e.get("P");if("number"!=typeof t)return null;t+=2**32;const a=[];for(const e in w){const r=w[e];t&r&&a.push(r)}return a}get optionalContentConfig(){let e=null;try{const t=this.#Ae.get("OCProperties");if(!t)return shadow(this,"optionalContentConfig",null);const a=t.get("D");if(!a)return shadow(this,"optionalContentConfig",null);const r=t.get("OCGs");if(!Array.isArray(r))return shadow(this,"optionalContentConfig",null);const i=new RefSetCache;for(const e of r)e instanceof Ref&&!i.has(e)&&i.put(e,this.#Ie(e));e=this.#Te(a,i)}catch(e){if(e instanceof MissingDataException)throw e;warn(`Unable to read optional content config: ${e}`)}return shadow(this,"optionalContentConfig",e)}#Ie(e){const t=this.xref.fetch(e),a={id:e.toString(),name:null,intent:null,usage:{print:null,view:null},rbGroups:[]},r=t.get("Name");"string"==typeof r&&(a.name=stringToPDFString(r));let i=t.getArray("Intent");Array.isArray(i)||(i=[i]);i.every(e=>e instanceof Name)&&(a.intent=i.map(e=>e.name));const n=t.get("Usage");if(!(n instanceof Dict))return a;const s=a.usage,o=n.get("Print");if(o instanceof Dict){const e=o.get("PrintState");if(e instanceof Name)switch(e.name){case"ON":case"OFF":s.print={printState:e.name}}}const c=n.get("View");if(c instanceof Dict){const e=c.get("ViewState");if(e instanceof Name)switch(e.name){case"ON":case"OFF":s.view={viewState:e.name}}}return a}#Te(e,t){function parseOnOff(e){const a=[];if(Array.isArray(e))for(const r of e)r instanceof Ref&&t.has(r)&&a.push(r.toString());return a}function parseOrder(e,a=0){if(!Array.isArray(e))return null;const i=[];for(const n of e){if(n instanceof Ref&&t.has(n)){r.put(n);i.push(n.toString());continue}const e=parseNestedOrder(n,a);e&&i.push(e)}if(a>0)return i;const n=[];for(const[e]of t.items())r.has(e)||n.push(e.toString());n.length&&i.push({name:null,order:n});return i}function parseNestedOrder(e,t){if(++t>i){warn("parseNestedOrder - reached MAX_NESTED_LEVELS.");return null}const r=a.fetchIfRef(e);if(!Array.isArray(r))return null;const n=a.fetchIfRef(r[0]);if("string"!=typeof n)return null;const s=parseOrder(r.slice(1),t);return s?.length?{name:stringToPDFString(n),order:s}:null}const a=this.xref,r=new RefSet,i=10;!function parseRBGroups(e){if(Array.isArray(e))for(const r of e){const e=a.fetchIfRef(r);if(!Array.isArray(e)||!e.length)continue;const i=new Set;for(const a of e)if(a instanceof Ref&&t.has(a)&&!i.has(a.toString())){i.add(a.toString());t.get(a).rbGroups.push(i)}}}(e.get("RBGroups"));return{name:"string"==typeof e.get("Name")?stringToPDFString(e.get("Name")):null,creator:"string"==typeof e.get("Creator")?stringToPDFString(e.get("Creator")):null,baseState:e.get("BaseState")instanceof Name?e.get("BaseState").name:null,on:parseOnOff(e.get("ON")),off:parseOnOff(e.get("OFF")),order:parseOrder(e.get("Order")),groups:[...t]}}setActualNumPages(e=null){this.#Se=e}get hasActualNumPages(){return null!==this.#Se}get _pagesCount(){const e=this.toplevelPagesDict.get("Count");if(!Number.isInteger(e))throw new FormatError("Page count in top-level pages dictionary is not an integer.");return shadow(this,"_pagesCount",e)}get numPages(){return this.#Se??this._pagesCount}get destinations(){const e=this.#Oe(),t=Object.create(null);for(const a of e)if(a instanceof NameTree)for(const[e,r]of a.getAll()){const a=fetchDest(r);a&&(t[stringToPDFString(e,!0)]=a)}else if(a instanceof Dict)for(const[e,r]of a){const a=fetchDest(r);a&&(t[stringToPDFString(e,!0)]||=a)}return shadow(this,"destinations",t)}getDestination(e){if(this.hasOwnProperty("destinations"))return this.destinations[e]??null;const t=this.#Oe();for(const a of t)if(a instanceof NameTree||a instanceof Dict){const t=fetchDest(a.get(e));if(t)return t}if(t.length){const t=this.destinations[e];if(t)return t}return null}#Oe(){const e=this.#Ae.get("Names"),t=[];e?.has("Dests")&&t.push(new NameTree(e.getRaw("Dests"),this.xref));this.#Ae.has("Dests")&&t.push(this.#Ae.get("Dests"));return t}get rawPageLabels(){const e=this.#Ae.getRaw("PageLabels");if(!e)return null;return new NumberTree(e,this.xref).getAll()}get pageLabels(){let e=null;try{e=this.#De()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read page labels.")}return shadow(this,"pageLabels",e)}#De(){const e=this.rawPageLabels;if(!e)return null;const t=new Array(this.numPages);let a=null,r="",i="",n=1;for(let s=0,o=this.numPages;s=1))throw new FormatError("Invalid start in PageLabel dictionary.");n=e}else n=1}switch(a){case"D":i=n;break;case"R":case"r":i=toRomanNumerals(n,"r"===a);break;case"A":case"a":const e=26,t="a"===a?97:65,r=n-1;i=String.fromCharCode(t+r%e).repeat(Math.floor(r/e)+1);break;default:if(a)throw new FormatError(`Invalid style "${a}" in PageLabel dictionary.`);i=""}t[s]=r+i;n++}return t}get pageLayout(){const e=this.#Ae.get("PageLayout");let t="";if(e instanceof Name)switch(e.name){case"SinglePage":case"OneColumn":case"TwoColumnLeft":case"TwoColumnRight":case"TwoPageLeft":case"TwoPageRight":t=e.name}return shadow(this,"pageLayout",t)}get pageMode(){const e=this.#Ae.get("PageMode");let t="UseNone";if(e instanceof Name)switch(e.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"FullScreen":case"UseOC":case"UseAttachments":t=e.name}return shadow(this,"pageMode",t)}get viewerPreferences(){const e=this.#Ae.get("ViewerPreferences");if(!(e instanceof Dict))return shadow(this,"viewerPreferences",null);let t=null;for(const[a,r]of e){let e;switch(a){case"HideToolbar":case"HideMenubar":case"HideWindowUI":case"FitWindow":case"CenterWindow":case"DisplayDocTitle":case"PickTrayByPDFSize":"boolean"==typeof r&&(e=r);break;case"NonFullScreenPageMode":if(r instanceof Name)switch(r.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"UseOC":e=r.name;break;default:e="UseNone"}break;case"Direction":if(r instanceof Name)switch(r.name){case"L2R":case"R2L":e=r.name;break;default:e="L2R"}break;case"ViewArea":case"ViewClip":case"PrintArea":case"PrintClip":if(r instanceof Name)switch(r.name){case"MediaBox":case"CropBox":case"BleedBox":case"TrimBox":case"ArtBox":e=r.name;break;default:e="CropBox"}break;case"PrintScaling":if(r instanceof Name)switch(r.name){case"None":case"AppDefault":e=r.name;break;default:e="AppDefault"}break;case"Duplex":if(r instanceof Name)switch(r.name){case"Simplex":case"DuplexFlipShortEdge":case"DuplexFlipLongEdge":e=r.name;break;default:e="None"}break;case"PrintPageRange":if(Array.isArray(r)&&r.length%2==0){r.every((e,t,a)=>Number.isInteger(e)&&e>0&&(0===t||e>=a[t-1])&&e<=this.numPages)&&(e=r)}break;case"NumCopies":Number.isInteger(r)&&r>0&&(e=r);break;default:warn(`Ignoring non-standard key in ViewerPreferences: ${a}.`);continue}if(void 0!==e){t??=Object.create(null);t[a]=e}else warn(`Bad value, for key "${a}", in ViewerPreferences: ${r}.`)}return shadow(this,"viewerPreferences",t)}get openAction(){const e=this.#Ae.get("OpenAction"),t=Object.create(null);if(e instanceof Dict){const a=new Dict(this.xref);a.set("A",e);const r={url:null,dest:null,action:null};Catalog.parseDestDictionary({destDict:a,resultObj:r});Array.isArray(r.dest)?t.dest=r.dest:r.action&&(t.action=r.action)}else Ln(e)&&(t.dest=e);return shadow(this,"openAction",objectSize(t)>0?t:null)}get attachments(){const e=this.#Ae.get("Names");let t=null;if(e instanceof Dict&&e.has("EmbeddedFiles")){const a=new NameTree(e.getRaw("EmbeddedFiles"),this.xref);for(const[e,r]of a.getAll()){const a=new FileSpec(r,this.xref);t??=Object.create(null);t[stringToPDFString(e,!0)]=a.serializable}}return shadow(this,"attachments",t)}get xfaImages(){const e=this.#Ae.get("Names");let t=null;if(e instanceof Dict&&e.has("XFAImages")){const a=new NameTree(e.getRaw("XFAImages"),this.xref);for(const[e,r]of a.getAll())if(r instanceof BaseStream){t??=new Map;t.set(stringToPDFString(e,!0),r.getBytes())}}return shadow(this,"xfaImages",t)}#Me(){const e=this.#Ae.get("Names");let t=null;function appendIfJavaScriptDict(e,a){if(!(a instanceof Dict))return;if(!isName(a.get("S"),"JavaScript"))return;let r=a.get("JS");if(r instanceof BaseStream)r=r.getString();else if("string"!=typeof r)return;r=stringToPDFString(r,!0).replaceAll("\0","");r&&(t||=new Map).set(e,r)}if(e instanceof Dict&&e.has("JavaScript")){const t=new NameTree(e.getRaw("JavaScript"),this.xref);for(const[e,a]of t.getAll())appendIfJavaScriptDict(stringToPDFString(e,!0),a)}const a=this.#Ae.get("OpenAction");a&&appendIfJavaScriptDict("OpenAction",a);return t}get jsActions(){const e=this.#Me();let t=collectActions(this.xref,this.#Ae,ne);if(e){t||=Object.create(null);for(const[a,r]of e)a in t?t[a].push(r):t[a]=[r]}return shadow(this,"jsActions",t)}async cleanup(e=!1){clearGlobalCaches();this.globalColorSpaceCache.clear();this.globalImageCache.clear(e);this.pageKidsCountCache.clear();this.pageIndexCache.clear();this.pageDictCache.clear();this.nonBlendModesSet.clear();for(const{dict:e}of await Promise.all(this.fontCache))delete e.cacheKey;this.fontCache.clear();this.builtInCMapCache.clear();this.standardFontDataCache.clear();this.systemFontCache.clear()}async getPageDict(e){const t=[this.toplevelPagesDict],a=new RefSet,r=this.#Ae.getRaw("Pages");r instanceof Ref&&a.put(r);const i=this.xref,n=this.pageKidsCountCache,s=this.pageIndexCache,o=this.pageDictCache;let c=0;for(;t.length;){const r=t.pop();if(r instanceof Ref){const l=n.get(r);if(l>=0&&c+l<=e){c+=l;continue}if(a.has(r))throw new FormatError("Pages tree contains circular reference.");a.put(r);const h=await(o.get(r)||i.fetchAsync(r));if(h instanceof Dict){let t=h.getRaw("Type");t instanceof Ref&&(t=await i.fetchAsync(t));if(isName(t,"Page")||!h.has("Kids")){n.has(r)||n.put(r,1);s.has(r)||s.put(r,c);if(c===e)return[h,r];c++;continue}}t.push(h);continue}if(!(r instanceof Dict))throw new FormatError("Page dictionary kid reference points to wrong type of object.");const{objId:l}=r;let h=r.getRaw("Count");h instanceof Ref&&(h=await i.fetchAsync(h));if(Number.isInteger(h)&&h>=0){l&&!n.has(l)&&n.put(l,h);if(c+h<=e){c+=h;continue}}let u=r.getRaw("Kids");u instanceof Ref&&(u=await i.fetchAsync(u));if(!Array.isArray(u)){let t=r.getRaw("Type");t instanceof Ref&&(t=await i.fetchAsync(t));if(isName(t,"Page")||!r.has("Kids")){if(c===e)return[r,null];c++;continue}throw new FormatError("Page dictionary kids object is not an array.")}for(let e=u.length-1;e>=0;e--){const a=u[e];t.push(a);r===this.toplevelPagesDict&&a instanceof Ref&&!o.has(a)&&o.put(a,i.fetchAsync(a))}}throw new Error(`Page index ${e} not found.`)}async getAllPageDicts(e=!1){const{ignoreErrors:t}=this.pdfManager.evaluatorOptions,a=[{currentNode:this.toplevelPagesDict,posInKids:0}],r=new RefSet,i=this.#Ae.getRaw("Pages");i instanceof Ref&&r.put(i);const n=new Map,s=this.xref,o=this.pageIndexCache;let c=0;function addPageDict(e,t){t&&!o.has(t)&&o.put(t,c);n.set(c++,[e,t])}function addPageError(a){if(a instanceof XRefEntryException&&!e)throw a;if(e&&t&&0===c){warn(`getAllPageDicts - Skipping invalid first page: "${a}".`);a=Dict.empty}n.set(c++,[a,null])}for(;a.length>0;){const e=a.at(-1),{currentNode:t,posInKids:i}=e;let n=t.getRaw("Kids");if(n instanceof Ref)try{n=await s.fetchAsync(n)}catch(e){addPageError(e);break}if(!Array.isArray(n)){addPageError(new FormatError("Page dictionary kids object is not an array."));break}if(i>=n.length){a.pop();continue}const o=n[i];let c;if(o instanceof Ref){if(r.has(o)){addPageError(new FormatError("Pages tree contains circular reference."));break}r.put(o);try{c=await s.fetchAsync(o)}catch(e){addPageError(e);break}}else c=o;if(!(c instanceof Dict)){addPageError(new FormatError("Page dictionary kid reference points to wrong type of object."));break}let l=c.getRaw("Type");if(l instanceof Ref)try{l=await s.fetchAsync(l)}catch(e){addPageError(e);break}isName(l,"Page")||!c.has("Kids")?addPageDict(c,o instanceof Ref?o:null):a.push({currentNode:c,posInKids:0});e.posInKids++}return n}getPageIndex(e){const t=this.pageIndexCache.get(e);if(void 0!==t)return Promise.resolve(t);const a=this.xref;let r=0;const next=t=>function pagesBeforeRef(t){let r,i=0;return a.fetchAsync(t).then(function(a){if(isRefsEqual(t,e)&&!isDict(a,"Page")&&!(a instanceof Dict&&!a.has("Type")&&a.has("Contents")))throw new FormatError("The reference does not point to a /Page dictionary.");if(!a)return null;if(!(a instanceof Dict))throw new FormatError("Node must be a dictionary.");r=a.getRaw("Parent");return a.getAsync("Parent")}).then(function(e){if(!e)return null;if(!(e instanceof Dict))throw new FormatError("Parent must be a dictionary.");return e.getAsync("Kids")}).then(function(e){if(!e)return null;const n=[];let s=!1;for(const r of e){if(!(r instanceof Ref))throw new FormatError("Kid must be a reference.");if(isRefsEqual(r,t)){s=!0;break}n.push(a.fetchAsync(r).then(function(e){if(!(e instanceof Dict))throw new FormatError("Kid node must be a dictionary.");e.has("Count")?i+=e.get("Count"):i++}))}if(!s)throw new FormatError("Kid reference not found in parent's kids.");return Promise.all(n).then(()=>[i,r])})}(t).then(t=>{if(!t){this.pageIndexCache.put(e,r);return r}const[a,i]=t;r+=a;return next(i)});return next(e)}get baseUrl(){const e=this.#Ae.get("URI");if(e instanceof Dict){const t=e.get("Base");if("string"==typeof t){const e=createValidAbsoluteUrl(t,null,{tryConvertEncoding:!0});if(e)return shadow(this,"baseUrl",e.href)}}return shadow(this,"baseUrl",this.pdfManager.docBaseUrl)}static parseDestDictionary({destDict:e,resultObj:t,docBaseUrl:a=null,docAttachments:r=null}){if(!(e instanceof Dict)){warn("parseDestDictionary: `destDict` must be a dictionary.");return}let i,n,s=e.get("A");if(!(s instanceof Dict))if(e.has("Dest"))s=e.get("Dest");else{s=e.get("AA");s instanceof Dict&&(s.has("D")?s=s.get("D"):s.has("U")&&(s=s.get("U")))}if(s instanceof Dict){const e=s.get("S");if(!(e instanceof Name)){warn("parseDestDictionary: Invalid type in Action dictionary.");return}const a=e.name;switch(a){case"ResetForm":const e=s.get("Flags"),o=!(1&("number"==typeof e?e:0)),c=[],l=[];for(const e of s.get("Fields")||[])e instanceof Ref?l.push(e.toString()):"string"==typeof e&&c.push(stringToPDFString(e));t.resetForm={fields:c,refs:l,include:o};break;case"URI":i=s.get("URI");i instanceof Name&&(i="/"+i.name);break;case"GoTo":n=s.get("D");break;case"Launch":case"GoToR":const h=s.get("F");if(h instanceof Dict){const e=new FileSpec(h,null,!0),{rawFilename:t}=e.serializable;i=t}else"string"==typeof h&&(i=h);const u=fetchRemoteDest(s);u&&"string"==typeof i&&(i=i.split("#",1)[0]+"#"+u);const d=s.get("NewWindow");"boolean"==typeof d&&(t.newWindow=d);break;case"GoToE":const f=s.get("T");let g;if(r&&f instanceof Dict){const e=f.get("R"),t=f.get("N");isName(e,"C")&&"string"==typeof t&&(g=r[stringToPDFString(t,!0)])}if(g){t.attachment=g;const e=fetchRemoteDest(s);e&&(t.attachmentDest=e)}else warn('parseDestDictionary - unimplemented "GoToE" action.');break;case"Named":const p=s.get("N");p instanceof Name&&(t.action=p.name);break;case"SetOCGState":const m=s.get("State"),b=s.get("PreserveRB");if(!Array.isArray(m)||0===m.length)break;const y=[];for(const e of m)if(e instanceof Name)switch(e.name){case"ON":case"OFF":case"Toggle":y.push(e.name)}else e instanceof Ref&&y.push(e.toString());if(y.length!==m.length)break;t.setOCGState={state:y,preserveRB:"boolean"!=typeof b||b};break;case"JavaScript":const w=s.get("JS");let x;w instanceof BaseStream?x=w.getString():"string"==typeof w&&(x=w);const S=x&&recoverJsURL(stringToPDFString(x,!0));if(S){i=S.url;t.newWindow=S.newWindow;break}default:if("JavaScript"===a||"SubmitForm"===a)break;warn(`parseDestDictionary - unsupported action: "${a}".`)}}else e.has("Dest")&&(n=e.get("Dest"));if("string"==typeof i){const e=createValidAbsoluteUrl(i,a,{addDefaultProtocol:!0,tryConvertEncoding:!0});e&&(t.url=e.href);t.unsafeUrl=i}if(n){n instanceof Name&&(n=n.name);"string"==typeof n?t.dest=stringToPDFString(n,!0):Ln(n)&&(t.dest=n)}}}function mayHaveChildren(e){return e instanceof Ref||e instanceof Dict||e instanceof BaseStream||Array.isArray(e)}function addChildren(e,t){if(e instanceof Dict)e=e.getRawValues();else if(e instanceof BaseStream)e=e.dict.getRawValues();else if(!Array.isArray(e))return;for(const a of e)mayHaveChildren(a)&&t.push(a)}class ObjectLoader{refSet=new RefSet;constructor(e,t,a){this.dict=e;this.keys=t;this.xref=a}async load(){const{keys:e,dict:t}=this,a=[];for(const r of e){const e=t.getRaw(r);void 0!==e&&a.push(e)}await this.#Re(a);this.refSet=null}async#Re(e){const t=[],a=[];for(;e.length;){let r=e.pop();if(r instanceof Ref){if(this.refSet.has(r))continue;try{this.refSet.put(r);r=this.xref.fetch(r)}catch(e){if(!(e instanceof MissingDataException)){warn(`ObjectLoader.#walk - requesting all data: "${e}".`);await this.xref.stream.manager.requestAllChunks();return}t.push(r);a.push({begin:e.begin,end:e.end})}}if(r instanceof BaseStream){const e=r.getBaseStreams();if(e){let i=!1;for(const t of e)if(!t.isDataLoaded){i=!0;a.push({begin:t.start,end:t.end})}i&&t.push(r)}}addChildren(r,e)}if(a.length){await this.xref.stream.manager.requestRanges(a);for(const e of t)e instanceof Ref&&this.refSet.remove(e);await this.#Re(t)}}static async load(e,t,a){if(a.stream.isDataLoaded)return;const r=new ObjectLoader(e,t,a);await r.load()}}const _n=Symbol(),Un=Symbol(),jn=Symbol(),Xn=Symbol(),qn=Symbol(),Hn=Symbol(),Wn=Symbol(),zn=Symbol(),$n=Symbol(),Gn=Symbol("content"),Vn=Symbol("data"),Kn=Symbol(),Jn=Symbol("extra"),Yn=Symbol(),Zn=Symbol(),Qn=Symbol(),es=Symbol(),ts=Symbol(),as=Symbol(),rs=Symbol(),is=Symbol(),ns=Symbol(),ss=Symbol(),os=Symbol(),cs=Symbol(),ls=Symbol(),hs=Symbol(),us=Symbol(),ds=Symbol(),fs=Symbol(),gs=Symbol(),ps=Symbol(),ms=Symbol(),bs=Symbol(),ys=Symbol(),ws=Symbol(),xs=Symbol(),Ss=Symbol(),As=Symbol(),ks=Symbol(),Cs=Symbol(),vs=Symbol(),Fs=Symbol(),Is=Symbol(),Ts=Symbol(),Os=Symbol("namespaceId"),Ds=Symbol("nodeName"),Ms=Symbol(),Rs=Symbol(),Bs=Symbol(),Ns=Symbol(),Es=Symbol(),Ls=Symbol(),_s=Symbol(),Us=Symbol(),js=Symbol("root"),Xs=Symbol(),qs=Symbol(),Hs=Symbol(),Ws=Symbol(),zs=Symbol(),$s=Symbol(),Gs=Symbol(),Vs=Symbol(),Ks=Symbol(),Js=Symbol(),Ys=Symbol(),Zs=Symbol("uid"),Qs=Symbol(),eo={config:{id:0,check:e=>e.startsWith("http://www.xfa.org/schema/xci/")},connectionSet:{id:1,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-connection-set/")},datasets:{id:2,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-data/")},form:{id:3,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-form/")},localeSet:{id:4,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-locale-set/")},pdf:{id:5,check:e=>"http://ns.adobe.com/xdp/pdf/"===e},signature:{id:6,check:e=>"http://www.w3.org/2000/09/xmldsig#"===e},sourceSet:{id:7,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-source-set/")},stylesheet:{id:8,check:e=>"http://www.w3.org/1999/XSL/Transform"===e},template:{id:9,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-template/")},xdc:{id:10,check:e=>e.startsWith("http://www.xfa.org/schema/xdc/")},xdp:{id:11,check:e=>"http://ns.adobe.com/xdp/"===e},xfdf:{id:12,check:e=>"http://ns.adobe.com/xfdf/"===e},xhtml:{id:13,check:e=>"http://www.w3.org/1999/xhtml"===e},xmpmeta:{id:14,check:e=>"http://ns.adobe.com/xmpmeta/"===e}},to={pt:e=>e,cm:e=>e/2.54*72,mm:e=>e/25.4*72,in:e=>72*e,px:e=>e},ao=/([+-]?\d+\.?\d*)(.*)/;function stripQuotes(e){return e.startsWith("'")||e.startsWith('"')?e.slice(1,-1):e}function getInteger({data:e,defaultValue:t,validate:a}){if(!e)return t;e=e.trim();const r=parseInt(e,10);return!isNaN(r)&&a(r)?r:t}function getFloat({data:e,defaultValue:t,validate:a}){if(!e)return t;e=e.trim();const r=parseFloat(e);return!isNaN(r)&&a(r)?r:t}function getKeyword({data:e,defaultValue:t,validate:a}){return e&&a(e=e.trim())?e:t}function getStringOption(e,t){return getKeyword({data:e,defaultValue:t[0],validate:e=>t.includes(e)})}function getMeasurement(e,t="0"){t||="0";if(!e)return getMeasurement(t);const a=e.trim().match(ao);if(!a)return getMeasurement(t);const[,r,i]=a,n=parseFloat(r);if(isNaN(n))return getMeasurement(t);if(0===n)return 0;const s=to[i];return s?s(n):n}function getRatio(e){if(!e)return{num:1,den:1};const t=e.split(":",2).map(e=>parseFloat(e.trim())).filter(e=>!isNaN(e));1===t.length&&t.push(1);if(0===t.length)return{num:1,den:1};const[a,r]=t;return{num:a,den:r}}function 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a=e[us]();if(!a?.layout||"position"===a.layout){t.position="absolute";t.left=measureToString(e.x);t.top=measureToString(e.y)}},rotate(e,t){if(e.rotate){"transform"in t||(t.transform="");t.transform+=`rotate(-${e.rotate}deg)`;t.transformOrigin="top left"}},presence(e,t){switch(e.presence){case"invisible":t.visibility="hidden";break;case"hidden":case"inactive":t.display="none"}},hAlign(e,t){if("para"===e[Ds])switch(e.hAlign){case"justifyAll":t.textAlign="justify-all";break;case"radix":t.textAlign="left";break;default:t.textAlign=e.hAlign}else switch(e.hAlign){case"left":t.alignSelf="start";break;case"center":t.alignSelf="center";break;case"right":t.alignSelf="end"}},margin(e,t){e.margin&&(t.margin=e.margin[Ys]().margin)}};function setMinMaxDimensions(e,t){if("position"===e[us]().layout){e.minW>0&&(t.minWidth=measureToString(e.minW));e.maxW>0&&(t.maxWidth=measureToString(e.maxW));e.minH>0&&(t.minHeight=measureToString(e.minH));e.maxH>0&&(t.maxHeight=measureToString(e.maxH))}}function layoutText(e,t,a,r,i,n){const s=new TextMeasure(t,a,r,i);"string"==typeof e?s.addString(e):e[Es](s);return s.compute(n)}function layoutNode(e,t){let a=null,r=null,i=!1;if((!e.w||!e.h)&&e.value){let n=0,s=0;if(e.margin){n=e.margin.leftInset+e.margin.rightInset;s=e.margin.topInset+e.margin.bottomInset}let o=null,c=null;if(e.para){c=Object.create(null);o=""===e.para.lineHeight?null:e.para.lineHeight;c.top=""===e.para.spaceAbove?0:e.para.spaceAbove;c.bottom=""===e.para.spaceBelow?0:e.para.spaceBelow;c.left=""===e.para.marginLeft?0:e.para.marginLeft;c.right=""===e.para.marginRight?0:e.para.marginRight}let l=e.font;if(!l){const t=e[fs]();let a=e[ds]();for(;a&&a!==t;){if(a.font){l=a.font;break}a=a[ds]()}}const h=(e.w||t.width)-n,u=e[gs].fontFinder;if(e.value.exData&&e.value.exData[Gn]&&"text/html"===e.value.exData.contentType){const t=layoutText(e.value.exData[Gn],l,c,o,u,h);r=t.width;a=t.height;i=t.isBroken}else{const t=e.value[Gs]();if(t){const e=layoutText(t,l,c,o,u,h);r=e.width;a=e.height;i=e.isBroken}}null===r||e.w||(r+=n);null===a||e.h||(a+=s)}return{w:r,h:a,isBroken:i}}function computeBbox(e,t,a){let r;if(""!==e.w&&""!==e.h)r=[e.x,e.y,e.w,e.h];else{if(!a)return null;let i=e.w;if(""===i){if(0===e.maxW){const t=e[us]();i="position"===t.layout&&""!==t.w?0:e.minW}else i=Math.min(e.maxW,a.width);t.attributes.style.width=measureToString(i)}let n=e.h;if(""===n){if(0===e.maxH){const t=e[us]();n="position"===t.layout&&""!==t.h?0:e.minH}else n=Math.min(e.maxH,a.height);t.attributes.style.height=measureToString(n)}r=[e.x,e.y,i,n]}return r}function fixDimensions(e){const t=e[us]();if(t.layout?.includes("row")){const a=t[Jn],r=e.colSpan;let i;i=-1===r?Math.sumPrecise(a.columnWidths.slice(a.currentColumn)):Math.sumPrecise(a.columnWidths.slice(a.currentColumn,a.currentColumn+r));isNaN(i)||(e.w=i)}t.layout&&"position"!==t.layout&&(e.x=e.y=0);"table"===e.layout&&""===e.w&&Array.isArray(e.columnWidths)&&(e.w=Math.sumPrecise(e.columnWidths))}function layoutClass(e){switch(e.layout){case"position":default:return"xfaPosition";case"lr-tb":return"xfaLrTb";case"rl-row":return"xfaRlRow";case"rl-tb":return"xfaRlTb";case"row":return"xfaRow";case"table":return"xfaTable";case"tb":return"xfaTb"}}function toStyle(e,...t){const a=Object.create(null);for(const r of t){const t=e[r];if(null!==t)if(Bo.hasOwnProperty(r))Bo[r](e,a);else if(t instanceof XFAObject){const e=t[Ys]();e?Object.assign(a,e):warn(`(DEBUG) - XFA - style for ${r} not implemented yet`)}}return a}function createWrapper(e,t){const{attributes:a}=t,{style:r}=a,i={name:"div",attributes:{class:["xfaWrapper"],style:Object.create(null)},children:[]};a.class.push("xfaWrapped");if(e.border){const{widths:a,insets:n}=e.border[Jn];let s,o,c=n[0],l=n[3];const h=n[0]+n[2],u=n[1]+n[3];switch(e.border.hand){case"even":c-=a[0]/2;l-=a[3]/2;s=`calc(100% + ${(a[1]+a[3])/2-u}px)`;o=`calc(100% + ${(a[0]+a[2])/2-h}px)`;break;case"left":c-=a[0];l-=a[3];s=`calc(100% + ${a[1]+a[3]-u}px)`;o=`calc(100% + ${a[0]+a[2]-h}px)`;break;case"right":s=u?`calc(100% - ${u}px)`:"100%";o=h?`calc(100% - ${h}px)`:"100%"}const d=["xfaBorder"];isPrintOnly(e.border)&&d.push("xfaPrintOnly");const f={name:"div",attributes:{class:d,style:{top:`${c}px`,left:`${l}px`,width:s,height:o}},children:[]};for(const e of["border","borderWidth","borderColor","borderRadius","borderStyle"])if(void 0!==r[e]){f.attributes.style[e]=r[e];delete r[e]}i.children.push(f,t)}else i.children.push(t);for(const e of["background","backgroundClip","top","left","width","height","minWidth","minHeight","maxWidth","maxHeight","transform","transformOrigin","visibility"])if(void 0!==r[e]){i.attributes.style[e]=r[e];delete r[e]}i.attributes.style.position="absolute"===r.position?"absolute":"relative";delete r.position;if(r.alignSelf){i.attributes.style.alignSelf=r.alignSelf;delete r.alignSelf}return i}function fixTextIndent(e){const t=getMeasurement(e.textIndent,"0px");if(t>=0)return;const a="padding"+("left"===("right"===e.textAlign?"right":"left")?"Left":"Right"),r=getMeasurement(e[a],"0px");e[a]=r-t+"px"}function setAccess(e,t){switch(e.access){case"nonInteractive":t.push("xfaNonInteractive");break;case"readOnly":t.push("xfaReadOnly");break;case"protected":t.push("xfaDisabled")}}function isPrintOnly(e){return e.relevant.length>0&&!e.relevant[0].excluded&&"print"===e.relevant[0].viewname}function getCurrentPara(e){const t=e[fs]()[Jn].paraStack;return t.length?t.at(-1):null}function setPara(e,t,a){if(a.attributes.class?.includes("xfaRich")){if(t){""===e.h&&(t.height="auto");""===e.w&&(t.width="auto")}const r=getCurrentPara(e);if(r){const e=a.attributes.style;e.display="flex";e.flexDirection="column";switch(r.vAlign){case"top":e.justifyContent="start";break;case"bottom":e.justifyContent="end";break;case"middle":e.justifyContent="center"}const t=r[Ys]();for(const[a,r]of Object.entries(t))a in e||(e[a]=r)}}}function setFontFamily(e,t,a,r){if(!a){delete r.fontFamily;return}const i=stripQuotes(e.typeface);r.fontFamily=`"${i}"`;const n=a.find(i);if(n){const{fontFamily:a}=n.regular.cssFontInfo;a!==i&&(r.fontFamily=`"${a}"`);const s=getCurrentPara(t);if(s&&""!==s.lineHeight)return;if(r.lineHeight)return;const o=selectFont(e,n);o&&(r.lineHeight=Math.max(1.2,o.lineHeight))}}function fixURL(e){const t=createValidAbsoluteUrl(e,null,{addDefaultProtocol:!0,tryConvertEncoding:!0});return t?t.href:null}function createLine(e,t){return{name:"div",attributes:{class:["lr-tb"===e.layout?"xfaLr":"xfaRl"]},children:t}}function flushHTML(e){if(!e[Jn])return null;const t={name:"div",attributes:e[Jn].attributes,children:e[Jn].children};if(e[Jn].failingNode){const a=e[Jn].failingNode[Zn]();a&&(e.layout.endsWith("-tb")?t.children.push(createLine(e,[a])):t.children.push(a))}return 0===t.children.length?null:t}function addHTML(e,t,a){const r=e[Jn],i=r.availableSpace,[n,s,o,c]=a;switch(e.layout){case"position":r.width=Math.max(r.width,n+o);r.height=Math.max(r.height,s+c);r.children.push(t);break;case"lr-tb":case"rl-tb":if(!r.line||1===r.attempt){r.line=createLine(e,[]);r.children.push(r.line);r.numberInLine=0}r.numberInLine+=1;r.line.children.push(t);if(0===r.attempt){r.currentWidth+=o;r.height=Math.max(r.height,r.prevHeight+c)}else{r.currentWidth=o;r.prevHeight=r.height;r.height+=c;r.attempt=0}r.width=Math.max(r.width,r.currentWidth);break;case"rl-row":case"row":{r.children.push(t);r.width+=o;r.height=Math.max(r.height,c);const e=measureToString(r.height);for(const t of r.children)t.attributes.style.height=e;break}case"table":case"tb":r.width=MathClamp(o,r.width,i.width);r.height+=c;r.children.push(t)}}function getAvailableSpace(e){const t=e[Jn].availableSpace,a=e.margin?e.margin.topInset+e.margin.bottomInset:0,r=e.margin?e.margin.leftInset+e.margin.rightInset:0;switch(e.layout){case"lr-tb":case"rl-tb":return 0===e[Jn].attempt?{width:t.width-r-e[Jn].currentWidth,height:t.height-a-e[Jn].prevHeight}:{width:t.width-r,height:t.height-a-e[Jn].height};case"rl-row":case"row":return{width:Math.sumPrecise(e[Jn].columnWidths.slice(e[Jn].currentColumn)),height:t.height-r};case"table":case"tb":return{width:t.width-r,height:t.height-a-e[Jn].height};default:return t}}function checkDimensions(e,t){if(null===e[fs]()[Jn].firstUnsplittable)return!0;if(0===e.w||0===e.h)return!0;const a=e[us](),r=a[Jn]?.attempt||0,[,i,n,s]=function getTransformedBBox(e){let t,a,r=""===e.w?NaN:e.w,i=""===e.h?NaN:e.h,[n,s]=[0,0];switch(e.anchorType||""){case"bottomCenter":[n,s]=[r/2,i];break;case"bottomLeft":[n,s]=[0,i];break;case"bottomRight":[n,s]=[r,i];break;case"middleCenter":[n,s]=[r/2,i/2];break;case"middleLeft":[n,s]=[0,i/2];break;case"middleRight":[n,s]=[r,i/2];break;case"topCenter":[n,s]=[r/2,0];break;case"topRight":[n,s]=[r,0]}switch(e.rotate||0){case 0:[t,a]=[-n,-s];break;case 90:[t,a]=[-s,n];[r,i]=[i,-r];break;case 180:[t,a]=[n,s];[r,i]=[-r,-i];break;case 270:[t,a]=[s,-n];[r,i]=[-i,r]}return[e.x+t+Math.min(0,r),e.y+a+Math.min(0,i),Math.abs(r),Math.abs(i)]}(e);switch(a.layout){case"lr-tb":case"rl-tb":return 0===r?e[fs]()[Jn].noLayoutFailure?""!==e.w?Math.round(n-t.width)<=2:t.width>2:!(""!==e.h&&Math.round(s-t.height)>2)&&(""!==e.w?Math.round(n-t.width)<=2||0===a[Jn].numberInLine&&t.height>2:t.width>2):!!e[fs]()[Jn].noLayoutFailure||!(""!==e.h&&Math.round(s-t.height)>2)&&((""===e.w||Math.round(n-t.width)<=2||!a[vs]())&&t.height>2);case"table":case"tb":return!!e[fs]()[Jn].noLayoutFailure||(""===e.h||e[Cs]()?(""===e.w||Math.round(n-t.width)<=2||!a[vs]())&&t.height>2:Math.round(s-t.height)<=2);case"position":if(e[fs]()[Jn].noLayoutFailure)return!0;if(""===e.h||Math.round(s+i-t.height)<=2)return!0;return s+i>e[fs]()[Jn].currentContentArea.h;case"rl-row":case"row":return!!e[fs]()[Jn].noLayoutFailure||(""===e.h||Math.round(s-t.height)<=2);default:return!0}}const No=eo.template.id,Po="http://www.w3.org/2000/svg",Eo=/^H(\d+)$/,Lo=new Set(["image/gif","image/jpeg","image/jpg","image/pjpeg","image/png","image/apng","image/x-png","image/bmp","image/x-ms-bmp","image/tiff","image/tif","application/octet-stream"]),_o=[[[66,77],"image/bmp"],[[255,216,255],"image/jpeg"],[[73,73,42,0],"image/tiff"],[[77,77,0,42],"image/tiff"],[[71,73,70,56,57,97],"image/gif"],[[137,80,78,71,13,10,26,10],"image/png"]];function getBorderDims(e){if(!e||!e.border)return{w:0,h:0};const t=e.border[ss]();return t?{w:t.widths[0]+t.widths[2]+t.insets[0]+t.insets[2],h:t.widths[1]+t.widths[3]+t.insets[1]+t.insets[3]}:{w:0,h:0}}function hasMargin(e){return e.margin&&(e.margin.topInset||e.margin.rightInset||e.margin.bottomInset||e.margin.leftInset)}function _setValue(e,t){if(!e.value){const t=new Value({});e[jn](t);e.value=t}e.value[zs](t)}function*getContainedChildren(e){for(const t of e[cs]())t instanceof SubformSet?yield*t[ls]():yield t}function isRequired(e){return"error"===e.validate?.nullTest}function setTabIndex(e){for(;e;){if(!e.traversal){e[$s]=e[ds]()[$s];return}if(e[$s])return;let t=null;for(const a of e.traversal[cs]())if("next"===a.operation){t=a;break}if(!t||!t.ref){e[$s]=e[ds]()[$s];return}const a=e[fs]();e[$s]=++a[$s];const r=a[qs](t.ref,e);if(!r)return;e=r[0]}}function applyAssist(e,t){const a=e.assist;if(a){const e=a[Ks]();e&&(t.title=e);const r=a.role.match(Eo);if(r){const e="heading",a=r[1];t.role=e;t["aria-level"]=a}}if("table"===e.layout)t.role="table";else if("row"===e.layout)t.role="row";else{const a=e[ds]();"row"===a.layout&&(t.role="TH"===a.assist?.role?"columnheader":"cell")}}function ariaLabel(e){if(!e.assist)return null;const t=e.assist;return t.speak&&""!==t.speak[Gn]?t.speak[Gn]:t.toolTip?t.toolTip[Gn]:null}function valueToHtml(e){return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:Object.create(null)},children:[{name:"span",attributes:{style:Object.create(null)},value:e}]})}function setFirstUnsplittable(e){const t=e[fs]();if(null===t[Jn].firstUnsplittable){t[Jn].firstUnsplittable=e;t[Jn].noLayoutFailure=!0}}function unsetFirstUnsplittable(e){const t=e[fs]();t[Jn].firstUnsplittable===e&&(t[Jn].noLayoutFailure=!1)}function handleBreak(e){if(e[Jn])return!1;e[Jn]=Object.create(null);if("auto"===e.targetType)return!1;const t=e[fs]();let a=null;if(e.target){a=t[qs](e.target,e[ds]());if(!a)return!1;a=a[0]}const{currentPageArea:r,currentContentArea:i}=t[Jn];if("pageArea"===e.targetType){a instanceof PageArea||(a=null);if(e.startNew){e[Jn].target=a||r;return!0}if(a&&a!==r){e[Jn].target=a;return!0}return!1}a instanceof ContentArea||(a=null);const n=a&&a[ds]();let s,o=n;if(e.startNew)if(a){const e=n.contentArea.children,t=e.indexOf(i),r=e.indexOf(a);-1!==t&&te;r[Jn].noLayoutFailure=!0;const s=t[Ks](a);e[Un](s.html,s.bbox);r[Jn].noLayoutFailure=i;t[us]=n}class AppearanceFilter extends StringObject{constructor(e){super(No,"appearanceFilter");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Arc extends XFAObject{constructor(e){super(No,"arc",!0);this.circular=getInteger({data:e.circular,defaultValue:0,validate:e=>1===e});this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.startAngle=getFloat({data:e.startAngle,defaultValue:0,validate:e=>!0});this.sweepAngle=getFloat({data:e.sweepAngle,defaultValue:360,validate:e=>!0});this.use=e.use||"";this.usehref=e.usehref||"";this.edge=null;this.fill=null}[Ks](){const e=this.edge||new Edge({}),t=e[Ys](),a=Object.create(null);"visible"===this.fill?.presence?Object.assign(a,this.fill[Ys]()):a.fill="transparent";a.strokeWidth=measureToString("visible"===e.presence?e.thickness:0);a.stroke=t.color;let r;const i={xmlns:Po,style:{width:"100%",height:"100%",overflow:"visible"}};if(360===this.sweepAngle)r={name:"ellipse",attributes:{xmlns:Po,cx:"50%",cy:"50%",rx:"50%",ry:"50%",style:a}};else{const e=this.startAngle*Math.PI/180,t=this.sweepAngle*Math.PI/180,n=this.sweepAngle>180?1:0,[s,o,c,l]=[50*(1+Math.cos(e)),50*(1-Math.sin(e)),50*(1+Math.cos(e+t)),50*(1-Math.sin(e+t))];r={name:"path",attributes:{xmlns:Po,d:`M ${s} ${o} A 50 50 0 ${n} 0 ${c} ${l}`,vectorEffect:"non-scaling-stroke",style:a}};Object.assign(i,{viewBox:"0 0 100 100",preserveAspectRatio:"none"})}const n={name:"svg",children:[r],attributes:i};if(hasMargin(this[ds]()[ds]()))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[n]});n.attributes.style.position="absolute";return HTMLResult.success(n)}}class Area extends XFAObject{constructor(e){super(No,"area",!0);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.id=e.id||"";this.name=e.name||"";this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.desc=null;this.extras=null;this.area=new XFAObjectArray;this.draw=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}*[ls](){yield*getContainedChildren(this)}[Fs](){return!0}[xs](){return!0}[Un](e,t){const[a,r,i,n]=t;this[Jn].width=Math.max(this[Jn].width,a+i);this[Jn].height=Math.max(this[Jn].height,r+n);this[Jn].children.push(e)}[ts](){return this[Jn].availableSpace}[Ks](e){const t=toStyle(this,"position"),a={style:t,id:this[Zs],class:["xfaArea"]};isPrintOnly(this)&&a.class.push("xfaPrintOnly");this.name&&(a.xfaName=this.name);const r=[];this[Jn]={children:r,width:0,height:0,availableSpace:e};const i=this[Xn]({filter:new Set(["area","draw","field","exclGroup","subform","subformSet"]),include:!0});if(!i.success){if(i.isBreak())return i;delete this[Jn];return HTMLResult.FAILURE}t.width=measureToString(this[Jn].width);t.height=measureToString(this[Jn].height);const n={name:"div",attributes:a,children:r},s=[this.x,this.y,this[Jn].width,this[Jn].height];delete this[Jn];return HTMLResult.success(n,s)}}class Assist extends XFAObject{constructor(e){super(No,"assist",!0);this.id=e.id||"";this.role=e.role||"";this.use=e.use||"";this.usehref=e.usehref||"";this.speak=null;this.toolTip=null}[Ks](){return this.toolTip?.[Gn]||null}}class Barcode extends XFAObject{constructor(e){super(No,"barcode",!0);this.charEncoding=getKeyword({data:e.charEncoding?e.charEncoding.toLowerCase():"",defaultValue:"",validate:e=>["utf-8","big-five","fontspecific","gbk","gb-18030","gb-2312","ksc-5601","none","shift-jis","ucs-2","utf-16"].includes(e)||e.match(/iso-8859-\d{2}/)});this.checksum=getStringOption(e.checksum,["none","1mod10","1mod10_1mod11","2mod10","auto"]);this.dataColumnCount=getInteger({data:e.dataColumnCount,defaultValue:-1,validate:e=>e>=0});this.dataLength=getInteger({data:e.dataLength,defaultValue:-1,validate:e=>e>=0});this.dataPrep=getStringOption(e.dataPrep,["none","flateCompress"]);this.dataRowCount=getInteger({data:e.dataRowCount,defaultValue:-1,validate:e=>e>=0});this.endChar=e.endChar||"";this.errorCorrectionLevel=getInteger({data:e.errorCorrectionLevel,defaultValue:-1,validate:e=>e>=0&&e<=8});this.id=e.id||"";this.moduleHeight=getMeasurement(e.moduleHeight,"5mm");this.moduleWidth=getMeasurement(e.moduleWidth,"0.25mm");this.printCheckDigit=getInteger({data:e.printCheckDigit,defaultValue:0,validate:e=>1===e});this.rowColumnRatio=getRatio(e.rowColumnRatio);this.startChar=e.startChar||"";this.textLocation=getStringOption(e.textLocation,["below","above","aboveEmbedded","belowEmbedded","none"]);this.truncate=getInteger({data:e.truncate,defaultValue:0,validate:e=>1===e});this.type=getStringOption(e.type?e.type.toLowerCase():"",["aztec","codabar","code2of5industrial","code2of5interleaved","code2of5matrix","code2of5standard","code3of9","code3of9extended","code11","code49","code93","code128","code128a","code128b","code128c","code128sscc","datamatrix","ean8","ean8add2","ean8add5","ean13","ean13add2","ean13add5","ean13pwcd","fim","logmars","maxicode","msi","pdf417","pdf417macro","plessey","postauscust2","postauscust3","postausreplypaid","postausstandard","postukrm4scc","postusdpbc","postusimb","postusstandard","postus5zip","qrcode","rfid","rss14","rss14expanded","rss14limited","rss14stacked","rss14stackedomni","rss14truncated","telepen","ucc128","ucc128random","ucc128sscc","upca","upcaadd2","upcaadd5","upcapwcd","upce","upceadd2","upceadd5","upcean2","upcean5","upsmaxicode"]);this.upsMode=getStringOption(e.upsMode,["usCarrier","internationalCarrier","secureSymbol","standardSymbol"]);this.use=e.use||"";this.usehref=e.usehref||"";this.wideNarrowRatio=getRatio(e.wideNarrowRatio);this.encrypt=null;this.extras=null}}class Bind extends XFAObject{constructor(e){super(No,"bind",!0);this.match=getStringOption(e.match,["once","dataRef","global","none"]);this.ref=e.ref||"";this.picture=null}}class BindItems extends XFAObject{constructor(e){super(No,"bindItems");this.connection=e.connection||"";this.labelRef=e.labelRef||"";this.ref=e.ref||"";this.valueRef=e.valueRef||""}}class Bookend extends XFAObject{constructor(e){super(No,"bookend");this.id=e.id||"";this.leader=e.leader||"";this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||""}}class BooleanElement extends Option01{constructor(e){super(No,"boolean");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Ks](e){return valueToHtml(1===this[Gn]?"1":"0")}}class Border extends XFAObject{constructor(e){super(No,"border",!0);this.break=getStringOption(e.break,["close","open"]);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.corner=new XFAObjectArray(4);this.edge=new XFAObjectArray(4);this.extras=null;this.fill=null;this.margin=null}[ss](){if(!this[Jn]){const e=this.edge.children.slice();if(e.length<4){const t=e.at(-1)||new Edge({});for(let a=e.length;a<4;a++)e.push(t)}const t=e.map(e=>e.thickness),a=[0,0,0,0];if(this.margin){a[0]=this.margin.topInset;a[1]=this.margin.rightInset;a[2]=this.margin.bottomInset;a[3]=this.margin.leftInset}this[Jn]={widths:t,insets:a,edges:e}}return this[Jn]}[Ys](){const{edges:e}=this[ss](),t=e.map(e=>{const t=e[Ys]();t.color||="#000000";return t}),a=Object.create(null);this.margin&&Object.assign(a,this.margin[Ys]());"visible"===this.fill?.presence&&Object.assign(a,this.fill[Ys]());if(this.corner.children.some(e=>0!==e.radius)){const e=this.corner.children.map(e=>e[Ys]());if(2===e.length||3===e.length){const t=e.at(-1);for(let a=e.length;a<4;a++)e.push(t)}a.borderRadius=e.map(e=>e.radius).join(" ")}switch(this.presence){case"invisible":case"hidden":a.borderStyle="";break;case"inactive":a.borderStyle="none";break;default:a.borderStyle=t.map(e=>e.style).join(" ")}a.borderWidth=t.map(e=>e.width).join(" ");a.borderColor=t.map(e=>e.color).join(" ");return a}}class Break extends XFAObject{constructor(e){super(No,"break",!0);this.after=getStringOption(e.after,["auto","contentArea","pageArea","pageEven","pageOdd"]);this.afterTarget=e.afterTarget||"";this.before=getStringOption(e.before,["auto","contentArea","pageArea","pageEven","pageOdd"]);this.beforeTarget=e.beforeTarget||"";this.bookendLeader=e.bookendLeader||"";this.bookendTrailer=e.bookendTrailer||"";this.id=e.id||"";this.overflowLeader=e.overflowLeader||"";this.overflowTarget=e.overflowTarget||"";this.overflowTrailer=e.overflowTrailer||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class BreakAfter extends XFAObject{constructor(e){super(No,"breakAfter",!0);this.id=e.id||"";this.leader=e.leader||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.target=e.target||"";this.targetType=getStringOption(e.targetType,["auto","contentArea","pageArea"]);this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||"";this.script=null}}class BreakBefore extends XFAObject{constructor(e){super(No,"breakBefore",!0);this.id=e.id||"";this.leader=e.leader||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.target=e.target||"";this.targetType=getStringOption(e.targetType,["auto","contentArea","pageArea"]);this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||"";this.script=null}[Ks](e){this[Jn]={};return HTMLResult.FAILURE}}class Button extends XFAObject{constructor(e){super(No,"button",!0);this.highlight=getStringOption(e.highlight,["inverted","none","outline","push"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[Ks](e){const t=this[ds]()[ds](),a={name:"button",attributes:{id:this[Zs],class:["xfaButton"],style:{}},children:[]};for(const e of t.event.children){if("click"!==e.activity||!e.script)continue;const t=recoverJsURL(e.script[Gn]);if(!t)continue;const r=fixURL(t.url);r&&a.children.push({name:"a",attributes:{id:"link"+this[Zs],href:r,newWindow:t.newWindow,class:["xfaLink"],style:{}},children:[]})}return HTMLResult.success(a)}}class Calculate extends XFAObject{constructor(e){super(No,"calculate",!0);this.id=e.id||"";this.override=getStringOption(e.override,["disabled","error","ignore","warning"]);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.message=null;this.script=null}}class Caption extends XFAObject{constructor(e){super(No,"caption",!0);this.id=e.id||"";this.placement=getStringOption(e.placement,["left","bottom","inline","right","top"]);this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.reserve=Math.ceil(getMeasurement(e.reserve));this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.font=null;this.margin=null;this.para=null;this.value=null}[zs](e){_setValue(this,e)}[ss](e){if(!this[Jn]){let{width:t,height:a}=e;switch(this.placement){case"left":case"right":case"inline":t=this.reserve<=0?t:this.reserve;break;case"top":case"bottom":a=this.reserve<=0?a:this.reserve}this[Jn]=layoutNode(this,{width:t,height:a})}return this[Jn]}[Ks](e){if(!this.value)return HTMLResult.EMPTY;this[_s]();const t=this.value[Ks](e).html;if(!t){this[Ls]();return HTMLResult.EMPTY}const a=this.reserve;if(this.reserve<=0){const{w:t,h:a}=this[ss](e);switch(this.placement){case"left":case"right":case"inline":this.reserve=t;break;case"top":case"bottom":this.reserve=a}}const r=[];"string"==typeof t?r.push({name:"#text",value:t}):r.push(t);const i=toStyle(this,"font","margin","visibility");switch(this.placement){case"left":case"right":this.reserve>0&&(i.width=measureToString(this.reserve));break;case"top":case"bottom":this.reserve>0&&(i.height=measureToString(this.reserve))}setPara(this,null,t);this[Ls]();this.reserve=a;return HTMLResult.success({name:"div",attributes:{style:i,class:["xfaCaption"]},children:r})}}class Certificate extends StringObject{constructor(e){super(No,"certificate");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Certificates extends XFAObject{constructor(e){super(No,"certificates",!0);this.credentialServerPolicy=getStringOption(e.credentialServerPolicy,["optional","required"]);this.id=e.id||"";this.url=e.url||"";this.urlPolicy=e.urlPolicy||"";this.use=e.use||"";this.usehref=e.usehref||"";this.encryption=null;this.issuers=null;this.keyUsage=null;this.oids=null;this.signing=null;this.subjectDNs=null}}class CheckButton extends XFAObject{constructor(e){super(No,"checkButton",!0);this.id=e.id||"";this.mark=getStringOption(e.mark,["default","check","circle","cross","diamond","square","star"]);this.shape=getStringOption(e.shape,["square","round"]);this.size=getMeasurement(e.size,"10pt");this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[Ks](e){const t=toStyle(this,"margin"),a=measureToString(this.size);t.width=t.height=a;let r,i,n;const s=this[ds]()[ds](),o=s.items.children.length&&s.items.children[0][Ks]().html||[],c={on:(void 0!==o[0]?o[0]:"on").toString(),off:(void 0!==o[1]?o[1]:"off").toString()},l=(s.value?.[Gs]()||"off")===c.on||void 0,h=s[us](),u=s[Zs];let d;if(h instanceof ExclGroup){n=h[Zs];r="radio";i="xfaRadio";d=h[Vn]?.[Zs]||h[Zs]}else{r="checkbox";i="xfaCheckbox";d=s[Vn]?.[Zs]||s[Zs]}const f={name:"input",attributes:{class:[i],style:t,fieldId:u,dataId:d,type:r,checked:l,xfaOn:c.on,xfaOff:c.off,"aria-label":ariaLabel(s),"aria-required":!1}};n&&(f.attributes.name=n);if(isRequired(s)){f.attributes["aria-required"]=!0;f.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[f]})}}class ChoiceList extends XFAObject{constructor(e){super(No,"choiceList",!0);this.commitOn=getStringOption(e.commitOn,["select","exit"]);this.id=e.id||"";this.open=getStringOption(e.open,["userControl","always","multiSelect","onEntry"]);this.textEntry=getInteger({data:e.textEntry,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[Ks](e){const t=toStyle(this,"border","margin"),a=this[ds]()[ds](),r={fontSize:`calc(${a.font?.size||10}px * var(--total-scale-factor))`},i=[];if(a.items.children.length>0){const e=a.items;let t=0,n=0;if(2===e.children.length){t=e.children[0].save;n=1-t}const s=e.children[t][Ks]().html,o=e.children[n][Ks]().html;let c=!1;const l=a.value?.[Gs]()||"";for(let e=0,t=s.length;eMathClamp(parseInt(e.trim(),10),0,255)).map(e=>isNaN(e)?0:e);if(n.length<3)return{r:a,g:r,b:i};[a,r,i]=n;return{r:a,g:r,b:i}}(e.value):"";this.extras=null}[ps](){return!1}[Ys](){return this.value?Util.makeHexColor(this.value.r,this.value.g,this.value.b):null}}class Comb extends XFAObject{constructor(e){super(No,"comb");this.id=e.id||"";this.numberOfCells=getInteger({data:e.numberOfCells,defaultValue:0,validate:e=>e>=0});this.use=e.use||"";this.usehref=e.usehref||""}}class Connect extends XFAObject{constructor(e){super(No,"connect",!0);this.connection=e.connection||"";this.id=e.id||"";this.ref=e.ref||"";this.usage=getStringOption(e.usage,["exportAndImport","exportOnly","importOnly"]);this.use=e.use||"";this.usehref=e.usehref||"";this.picture=null}}class ContentArea extends XFAObject{constructor(e){super(No,"contentArea",!0);this.h=getMeasurement(e.h);this.id=e.id||"";this.name=e.name||"";this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.w=getMeasurement(e.w);this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.desc=null;this.extras=null}[Ks](e){const t={left:measureToString(this.x),top:measureToString(this.y),width:measureToString(this.w),height:measureToString(this.h)},a=["xfaContentarea"];isPrintOnly(this)&&a.push("xfaPrintOnly");return HTMLResult.success({name:"div",children:[],attributes:{style:t,class:a,id:this[Zs]}})}}class Corner extends XFAObject{constructor(e){super(No,"corner",!0);this.id=e.id||"";this.inverted=getInteger({data:e.inverted,defaultValue:0,validate:e=>1===e});this.join=getStringOption(e.join,["square","round"]);this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.radius=getMeasurement(e.radius);this.stroke=getStringOption(e.stroke,["solid","dashDot","dashDotDot","dashed","dotted","embossed","etched","lowered","raised"]);this.thickness=getMeasurement(e.thickness,"0.5pt");this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](){const e=toStyle(this,"visibility");e.radius=measureToString("square"===this.join?0:this.radius);return e}}class DateElement extends ContentObject{constructor(e){super(No,"date");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=this[Gn].trim();this[Gn]=e?new Date(e):null}[Ks](e){return valueToHtml(this[Gn]?this[Gn].toString():"")}}class DateTime extends ContentObject{constructor(e){super(No,"dateTime");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=this[Gn].trim();this[Gn]=e?new Date(e):null}[Ks](e){return valueToHtml(this[Gn]?this[Gn].toString():"")}}class DateTimeEdit extends XFAObject{constructor(e){super(No,"dateTimeEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.picker=getStringOption(e.picker,["host","none"]);this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.comb=null;this.extras=null;this.margin=null}[Ks](e){const t=toStyle(this,"border","font","margin"),a=this[ds]()[ds](),r={name:"input",attributes:{type:"text",fieldId:a[Zs],dataId:a[Vn]?.[Zs]||a[Zs],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(a),"aria-required":!1}};if(isRequired(a)){r.attributes["aria-required"]=!0;r.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[r]})}}class Decimal extends ContentObject{constructor(e){super(No,"decimal");this.fracDigits=getInteger({data:e.fracDigits,defaultValue:2,validate:e=>!0});this.id=e.id||"";this.leadDigits=getInteger({data:e.leadDigits,defaultValue:-1,validate:e=>!0});this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=parseFloat(this[Gn].trim());this[Gn]=isNaN(e)?null:e}[Ks](e){return valueToHtml(null!==this[Gn]?this[Gn].toString():"")}}class DefaultUi extends XFAObject{constructor(e){super(No,"defaultUi",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class Desc extends XFAObject{constructor(e){super(No,"desc",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}}class DigestMethod extends OptionObject{constructor(e){super(No,"digestMethod",["","SHA1","SHA256","SHA512","RIPEMD160"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class DigestMethods extends XFAObject{constructor(e){super(No,"digestMethods",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.digestMethod=new XFAObjectArray}}class Draw extends XFAObject{constructor(e){super(No,"draw",!0);this.anchorType=getStringOption(e.anchorType,["topLeft","bottomCenter","bottomLeft","bottomRight","middleCenter","middleLeft","middleRight","topCenter","topRight"]);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.h=e.h?getMeasurement(e.h):"";this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.locale=e.locale||"";this.maxH=getMeasurement(e.maxH,"0pt");this.maxW=getMeasurement(e.maxW,"0pt");this.minH=getMeasurement(e.minH,"0pt");this.minW=getMeasurement(e.minW,"0pt");this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.rotate=getInteger({data:e.rotate,defaultValue:0,validate:e=>e%90==0});this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?getMeasurement(e.w):"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.assist=null;this.border=null;this.caption=null;this.desc=null;this.extras=null;this.font=null;this.keep=null;this.margin=null;this.para=null;this.traversal=null;this.ui=null;this.value=null;this.setProperty=new XFAObjectArray}[zs](e){_setValue(this,e)}[Ks](e){setTabIndex(this);if("hidden"===this.presence||"inactive"===this.presence)return HTMLResult.EMPTY;fixDimensions(this);this[_s]();const t=this.w,a=this.h,{w:r,h:i,isBroken:n}=layoutNode(this,e);if(r&&""===this.w){if(n&&this[us]()[vs]()){this[Ls]();return HTMLResult.FAILURE}this.w=r}i&&""===this.h&&(this.h=i);setFirstUnsplittable(this);if(!checkDimensions(this,e)){this.w=t;this.h=a;this[Ls]();return HTMLResult.FAILURE}unsetFirstUnsplittable(this);const s=toStyle(this,"font","hAlign","dimensions","position","presence","rotate","anchorType","border","margin");setMinMaxDimensions(this,s);if(s.margin){s.padding=s.margin;delete s.margin}const o=["xfaDraw"];this.font&&o.push("xfaFont");isPrintOnly(this)&&o.push("xfaPrintOnly");const c={style:s,id:this[Zs],class:o};this.name&&(c.xfaName=this.name);const l={name:"div",attributes:c,children:[]};applyAssist(this,c);const h=computeBbox(this,l,e),u=this.value?this.value[Ks](e).html:null;if(null===u){this.w=t;this.h=a;this[Ls]();return HTMLResult.success(createWrapper(this,l),h)}l.children.push(u);setPara(this,s,u);this.w=t;this.h=a;this[Ls]();return HTMLResult.success(createWrapper(this,l),h)}}class Edge extends XFAObject{constructor(e){super(No,"edge",!0);this.cap=getStringOption(e.cap,["square","butt","round"]);this.id=e.id||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.stroke=getStringOption(e.stroke,["solid","dashDot","dashDotDot","dashed","dotted","embossed","etched","lowered","raised"]);this.thickness=getMeasurement(e.thickness,"0.5pt");this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](){const e=toStyle(this,"visibility");Object.assign(e,{linecap:this.cap,width:measureToString(this.thickness),color:this.color?this.color[Ys]():"#000000",style:""});if("visible"!==this.presence)e.style="none";else switch(this.stroke){case"solid":e.style="solid";break;case"dashDot":case"dashDotDot":case"dashed":e.style="dashed";break;case"dotted":e.style="dotted";break;case"embossed":e.style="ridge";break;case"etched":e.style="groove";break;case"lowered":e.style="inset";break;case"raised":e.style="outset"}return e}}class Encoding extends OptionObject{constructor(e){super(No,"encoding",["adbe.x509.rsa_sha1","adbe.pkcs7.detached","adbe.pkcs7.sha1"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Encodings extends XFAObject{constructor(e){super(No,"encodings",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.encoding=new XFAObjectArray}}class Encrypt extends XFAObject{constructor(e){super(No,"encrypt",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=null}}class EncryptData extends XFAObject{constructor(e){super(No,"encryptData",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["encrypt","decrypt"]);this.target=e.target||"";this.use=e.use||"";this.usehref=e.usehref||"";this.filter=null;this.manifest=null}}class Encryption extends XFAObject{constructor(e){super(No,"encryption",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class EncryptionMethod extends OptionObject{constructor(e){super(No,"encryptionMethod",["","AES256-CBC","TRIPLEDES-CBC","AES128-CBC","AES192-CBC"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class EncryptionMethods extends XFAObject{constructor(e){super(No,"encryptionMethods",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.encryptionMethod=new XFAObjectArray}}class Event extends XFAObject{constructor(e){super(No,"event",!0);this.activity=getStringOption(e.activity,["click","change","docClose","docReady","enter","exit","full","indexChange","initialize","mouseDown","mouseEnter","mouseExit","mouseUp","postExecute","postOpen","postPrint","postSave","postSign","postSubmit","preExecute","preOpen","prePrint","preSave","preSign","preSubmit","ready","validationState"]);this.id=e.id||"";this.listen=getStringOption(e.listen,["refOnly","refAndDescendents"]);this.name=e.name||"";this.ref=e.ref||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.encryptData=null;this.execute=null;this.script=null;this.signData=null;this.submit=null}}class ExData extends ContentObject{constructor(e){super(No,"exData");this.contentType=e.contentType||"";this.href=e.href||"";this.id=e.id||"";this.maxLength=getInteger({data:e.maxLength,defaultValue:-1,validate:e=>e>=-1});this.name=e.name||"";this.rid=e.rid||"";this.transferEncoding=getStringOption(e.transferEncoding,["none","base64","package"]);this.use=e.use||"";this.usehref=e.usehref||""}[ws](){return"text/html"===this.contentType}[Rs](e){if("text/html"===this.contentType&&e[Os]===eo.xhtml.id){this[Gn]=e;return!0}if("text/xml"===this.contentType){this[Gn]=e;return!0}return!1}[Ks](e){return"text/html"===this.contentType&&this[Gn]?this[Gn][Ks](e):HTMLResult.EMPTY}}class ExObject extends XFAObject{constructor(e){super(No,"exObject",!0);this.archive=e.archive||"";this.classId=e.classId||"";this.codeBase=e.codeBase||"";this.codeType=e.codeType||"";this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.exObject=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}}class ExclGroup extends 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XFAObjectArray;this.event=new XFAObjectArray;this.field=new XFAObjectArray;this.setProperty=new XFAObjectArray}[xs](){return!0}[ps](){return!0}[zs](e){for(const t of this.field.children){if(!t.value){const e=new Value({});t[jn](e);t.value=e}t.value[zs](e)}}[vs](){return this.layout.endsWith("-tb")&&0===this[Jn].attempt&&this[Jn].numberInLine>0||this[ds]()[vs]()}[Cs](){const e=this[us]();if(!e[Cs]())return!1;if(void 0!==this[Jn]._isSplittable)return this[Jn]._isSplittable;if("position"===this.layout||this.layout.includes("row")){this[Jn]._isSplittable=!1;return!1}if(e.layout?.endsWith("-tb")&&0!==e[Jn].numberInLine)return!1;this[Jn]._isSplittable=!0;return!0}[Zn](){return flushHTML(this)}[Un](e,t){addHTML(this,e,t)}[ts](){return getAvailableSpace(this)}[Ks](e){setTabIndex(this);if("hidden"===this.presence||"inactive"===this.presence||0===this.h||0===this.w)return HTMLResult.EMPTY;fixDimensions(this);const t=[],a={id:this[Zs],class:[]};setAccess(this,a.class);this[Jn]||=Object.create(null);Object.assign(this[Jn],{children:t,attributes:a,attempt:0,line:null,numberInLine:0,availableSpace:{width:Math.min(this.w||1/0,e.width),height:Math.min(this.h||1/0,e.height)},width:0,height:0,prevHeight:0,currentWidth:0});const r=this[Cs]();r||setFirstUnsplittable(this);if(!checkDimensions(this,e))return HTMLResult.FAILURE;const i=new Set(["field"]);if(this.layout.includes("row")){const e=this[us]().columnWidths;if(Array.isArray(e)&&e.length>0){this[Jn].columnWidths=e;this[Jn].currentColumn=0}}const n=toStyle(this,"anchorType","dimensions","position","presence","border","margin","hAlign"),s=["xfaExclgroup"],o=layoutClass(this);o&&s.push(o);isPrintOnly(this)&&s.push("xfaPrintOnly");a.style=n;a.class=s;this.name&&(a.xfaName=this.name);this[_s]();const c="lr-tb"===this.layout||"rl-tb"===this.layout,l=c?2:1;for(;this[Jn].attempte>=1||-1===e});this.h=e.h?getMeasurement(e.h):"";this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.locale=e.locale||"";this.maxH=getMeasurement(e.maxH,"0pt");this.maxW=getMeasurement(e.maxW,"0pt");this.minH=getMeasurement(e.minH,"0pt");this.minW=getMeasurement(e.minW,"0pt");this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.rotate=getInteger({data:e.rotate,defaultValue:0,validate:e=>e%90==0});this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?getMeasurement(e.w):"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.assist=null;this.bind=null;this.border=null;this.calculate=null;this.caption=null;this.desc=null;this.extras=null;this.font=null;this.format=null;this.items=new XFAObjectArray(2);this.keep=null;this.margin=null;this.para=null;this.traversal=null;this.ui=null;this.validate=null;this.value=null;this.bindItems=new XFAObjectArray;this.connect=new XFAObjectArray;this.event=new XFAObjectArray;this.setProperty=new XFAObjectArray}[xs](){return!0}[zs](e){_setValue(this,e)}[Ks](e){setTabIndex(this);if(!this.ui){this.ui=new Ui({});this.ui[gs]=this[gs];this[jn](this.ui);let e;switch(this.items.children.length){case 0:e=new TextEdit({});this.ui.textEdit=e;break;case 1:e=new CheckButton({});this.ui.checkButton=e;break;case 2:e=new ChoiceList({});this.ui.choiceList=e}this.ui[jn](e)}if(!this.ui||"hidden"===this.presence||"inactive"===this.presence||0===this.h||0===this.w)return HTMLResult.EMPTY;this.caption&&delete this.caption[Jn];this[_s]();const t=this.caption?this.caption[Ks](e).html:null,a=this.w,r=this.h;let i=0,n=0;if(this.margin){i=this.margin.leftInset+this.margin.rightInset;n=this.margin.topInset+this.margin.bottomInset}let s=null;if(""===this.w||""===this.h){let t=null,a=null,r=0,o=0;if(this.ui.checkButton)r=o=this.ui.checkButton.size;else{const{w:t,h:a}=layoutNode(this,e);if(null!==t){r=t;o=a}else o=function fonts_getMetrics(e,t=!1){let a=null;if(e){const t=stripQuotes(e.typeface),r=e[gs].fontFinder.find(t);a=selectFont(e,r)}if(!a)return{lineHeight:12,lineGap:2,lineNoGap:10};const r=e.size||10,i=a.lineHeight?Math.max(t?0:1.2,a.lineHeight):1.2,n=void 0===a.lineGap?.2:a.lineGap;return{lineHeight:i*r,lineGap:n*r,lineNoGap:Math.max(1,i-n)*r}}(this.font,!0).lineNoGap}s=getBorderDims(this.ui[ss]());r+=s.w;o+=s.h;if(this.caption){const{w:i,h:n,isBroken:s}=this.caption[ss](e);if(s&&this[us]()[vs]()){this[Ls]();return HTMLResult.FAILURE}t=i;a=n;switch(this.caption.placement){case"left":case"right":case"inline":t+=r;break;case"top":case"bottom":a+=o}}else{t=r;a=o}if(t&&""===this.w){t+=i;this.w=Math.min(this.maxW<=0?1/0:this.maxW,this.minW+1e>=1&&e<=5});this.appearanceFilter=null;this.certificates=null;this.digestMethods=null;this.encodings=null;this.encryptionMethods=null;this.handler=null;this.lockDocument=null;this.mdp=null;this.reasons=null;this.timeStamp=null}}class Float extends ContentObject{constructor(e){super(No,"float");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=parseFloat(this[Gn].trim());this[Gn]=isNaN(e)?null:e}[Ks](e){return valueToHtml(null!==this[Gn]?this[Gn].toString():"")}}class template_Font extends XFAObject{constructor(e){super(No,"font",!0);this.baselineShift=getMeasurement(e.baselineShift);this.fontHorizontalScale=getFloat({data:e.fontHorizontalScale,defaultValue:100,validate:e=>e>=0});this.fontVerticalScale=getFloat({data:e.fontVerticalScale,defaultValue:100,validate:e=>e>=0});this.id=e.id||"";this.kerningMode=getStringOption(e.kerningMode,["none","pair"]);this.letterSpacing=getMeasurement(e.letterSpacing,"0");this.lineThrough=getInteger({data:e.lineThrough,defaultValue:0,validate:e=>1===e||2===e});this.lineThroughPeriod=getStringOption(e.lineThroughPeriod,["all","word"]);this.overline=getInteger({data:e.overline,defaultValue:0,validate:e=>1===e||2===e});this.overlinePeriod=getStringOption(e.overlinePeriod,["all","word"]);this.posture=getStringOption(e.posture,["normal","italic"]);this.size=getMeasurement(e.size,"10pt");this.typeface=e.typeface||"Courier";this.underline=getInteger({data:e.underline,defaultValue:0,validate:e=>1===e||2===e});this.underlinePeriod=getStringOption(e.underlinePeriod,["all","word"]);this.use=e.use||"";this.usehref=e.usehref||"";this.weight=getStringOption(e.weight,["normal","bold"]);this.extras=null;this.fill=null}[qn](e){super[qn](e);this[gs].usedTypefaces.add(this.typeface)}[Ys](){const e=toStyle(this,"fill"),t=e.color;if(t)if("#000000"===t)delete e.color;else if(!t.startsWith("#")){e.background=t;e.backgroundClip="text";e.color="transparent"}this.baselineShift&&(e.verticalAlign=measureToString(this.baselineShift));e.fontKerning="none"===this.kerningMode?"none":"normal";e.letterSpacing=measureToString(this.letterSpacing);if(0!==this.lineThrough){e.textDecoration="line-through";2===this.lineThrough&&(e.textDecorationStyle="double")}if(0!==this.overline){e.textDecoration="overline";2===this.overline&&(e.textDecorationStyle="double")}e.fontStyle=this.posture;e.fontSize=measureToString(.99*this.size);setFontFamily(this,this,this[gs].fontFinder,e);if(0!==this.underline){e.textDecoration="underline";2===this.underline&&(e.textDecorationStyle="double")}e.fontWeight=this.weight;return e}}class Format extends XFAObject{constructor(e){super(No,"format",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.picture=null}}class Handler extends StringObject{constructor(e){super(No,"handler");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Hyphenation extends XFAObject{constructor(e){super(No,"hyphenation");this.excludeAllCaps=getInteger({data:e.excludeAllCaps,defaultValue:0,validate:e=>1===e});this.excludeInitialCap=getInteger({data:e.excludeInitialCap,defaultValue:0,validate:e=>1===e});this.hyphenate=getInteger({data:e.hyphenate,defaultValue:0,validate:e=>1===e});this.id=e.id||"";this.pushCharacterCount=getInteger({data:e.pushCharacterCount,defaultValue:3,validate:e=>e>=0});this.remainCharacterCount=getInteger({data:e.remainCharacterCount,defaultValue:3,validate:e=>e>=0});this.use=e.use||"";this.usehref=e.usehref||"";this.wordCharacterCount=getInteger({data:e.wordCharacterCount,defaultValue:7,validate:e=>e>=0})}}class Image extends StringObject{constructor(e){super(No,"image");this.aspect=getStringOption(e.aspect,["fit","actual","height","none","width"]);this.contentType=e.contentType||"";this.href=e.href||"";this.id=e.id||"";this.name=e.name||"";this.transferEncoding=getStringOption(e.transferEncoding,["base64","none","package"]);this.use=e.use||"";this.usehref=e.usehref||""}[Ks](){if(this.contentType&&!Lo.has(this.contentType.toLowerCase()))return HTMLResult.EMPTY;let e=this[gs].images?.get(this.href);if(!e&&(this.href||!this[Gn]))return HTMLResult.EMPTY;e||"base64"!==this.transferEncoding||(e=function fromBase64Util(e){return Uint8Array.fromBase64?Uint8Array.fromBase64(e):stringToBytes(atob(e))}(this[Gn]));if(!e)return HTMLResult.EMPTY;if(!this.contentType){for(const[t,a]of _o)if(e.length>t.length&&t.every((t,a)=>t===e[a])){this.contentType=a;break}if(!this.contentType)return HTMLResult.EMPTY}const t=new Blob([e],{type:this.contentType});let a;switch(this.aspect){case"fit":case"actual":break;case"height":a={height:"100%",objectFit:"fill"};break;case"none":a={width:"100%",height:"100%",objectFit:"fill"};break;case"width":a={width:"100%",objectFit:"fill"}}const r=this[ds]();return HTMLResult.success({name:"img",attributes:{class:["xfaImage"],style:a,src:URL.createObjectURL(t),alt:r?ariaLabel(r[ds]()):null}})}}class ImageEdit extends XFAObject{constructor(e){super(No,"imageEdit",!0);this.data=getStringOption(e.data,["link","embed"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[Ks](e){return"embed"===this.data?HTMLResult.success({name:"div",children:[],attributes:{}}):HTMLResult.EMPTY}}class Integer extends ContentObject{constructor(e){super(No,"integer");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=parseInt(this[Gn].trim(),10);this[Gn]=isNaN(e)?null:e}[Ks](e){return valueToHtml(null!==this[Gn]?this[Gn].toString():"")}}class Issuers extends XFAObject{constructor(e){super(No,"issuers",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class Items extends XFAObject{constructor(e){super(No,"items",!0);this.id=e.id||"";this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.ref=e.ref||"";this.save=getInteger({data:e.save,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}[Ks](){const e=[];for(const t of this[cs]())e.push(t[Gs]());return HTMLResult.success(e)}}class Keep extends XFAObject{constructor(e){super(No,"keep",!0);this.id=e.id||"";const t=["none","contentArea","pageArea"];this.intact=getStringOption(e.intact,t);this.next=getStringOption(e.next,t);this.previous=getStringOption(e.previous,t);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class KeyUsage extends XFAObject{constructor(e){super(No,"keyUsage");const t=["","yes","no"];this.crlSign=getStringOption(e.crlSign,t);this.dataEncipherment=getStringOption(e.dataEncipherment,t);this.decipherOnly=getStringOption(e.decipherOnly,t);this.digitalSignature=getStringOption(e.digitalSignature,t);this.encipherOnly=getStringOption(e.encipherOnly,t);this.id=e.id||"";this.keyAgreement=getStringOption(e.keyAgreement,t);this.keyCertSign=getStringOption(e.keyCertSign,t);this.keyEncipherment=getStringOption(e.keyEncipherment,t);this.nonRepudiation=getStringOption(e.nonRepudiation,t);this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Line extends XFAObject{constructor(e){super(No,"line",!0);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.slope=getStringOption(e.slope,["\\","/"]);this.use=e.use||"";this.usehref=e.usehref||"";this.edge=null}[Ks](){const e=this[ds]()[ds](),t=this.edge||new Edge({}),a=t[Ys](),r=Object.create(null),i="visible"===t.presence?t.thickness:0;r.strokeWidth=measureToString(i);r.stroke=a.color;let n,s,o,c,l="100%",h="100%";if(e.w<=i){[n,s,o,c]=["50%",0,"50%","100%"];l=r.strokeWidth}else if(e.h<=i){[n,s,o,c]=[0,"50%","100%","50%"];h=r.strokeWidth}else"\\"===this.slope?[n,s,o,c]=[0,0,"100%","100%"]:[n,s,o,c]=[0,"100%","100%",0];const u={name:"svg",children:[{name:"line",attributes:{xmlns:Po,x1:n,y1:s,x2:o,y2:c,style:r}}],attributes:{xmlns:Po,width:l,height:h,style:{overflow:"visible"}}};if(hasMargin(e))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[u]});u.attributes.style.position="absolute";return HTMLResult.success(u)}}class Linear extends XFAObject{constructor(e){super(No,"linear",!0);this.id=e.id||"";this.type=getStringOption(e.type,["toRight","toBottom","toLeft","toTop"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](e){e=e?e[Ys]():"#FFFFFF";return`linear-gradient(${this.type.replace(/([RBLT])/," $1").toLowerCase()}, ${e}, ${this.color?this.color[Ys]():"#000000"})`}}class LockDocument extends ContentObject{constructor(e){super(No,"lockDocument");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){this[Gn]=getStringOption(this[Gn],["auto","0","1"])}}class Manifest extends XFAObject{constructor(e){super(No,"manifest",!0);this.action=getStringOption(e.action,["include","all","exclude"]);this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.ref=new XFAObjectArray}}class Margin extends XFAObject{constructor(e){super(No,"margin",!0);this.bottomInset=getMeasurement(e.bottomInset,"0");this.id=e.id||"";this.leftInset=getMeasurement(e.leftInset,"0");this.rightInset=getMeasurement(e.rightInset,"0");this.topInset=getMeasurement(e.topInset,"0");this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[Ys](){return{margin:measureToString(this.topInset)+" "+measureToString(this.rightInset)+" "+measureToString(this.bottomInset)+" "+measureToString(this.leftInset)}}}class Mdp extends XFAObject{constructor(e){super(No,"mdp");this.id=e.id||"";this.permissions=getInteger({data:e.permissions,defaultValue:2,validate:e=>1===e||3===e});this.signatureType=getStringOption(e.signatureType,["filler","author"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Medium extends XFAObject{constructor(e){super(No,"medium");this.id=e.id||"";this.imagingBBox=function getBBox(e){const t=-1;if(!e)return{x:t,y:t,width:t,height:t};const a=e.split(",",4).map(e=>getMeasurement(e.trim(),"-1"));if(a.length<4||a[2]<0||a[3]<0)return{x:t,y:t,width:t,height:t};const[r,i,n,s]=a;return{x:r,y:i,width:n,height:s}}(e.imagingBBox);this.long=getMeasurement(e.long);this.orientation=getStringOption(e.orientation,["portrait","landscape"]);this.short=getMeasurement(e.short);this.stock=e.stock||"";this.trayIn=getStringOption(e.trayIn,["auto","delegate","pageFront"]);this.trayOut=getStringOption(e.trayOut,["auto","delegate"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Message extends XFAObject{constructor(e){super(No,"message",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.text=new XFAObjectArray}}class NumericEdit extends XFAObject{constructor(e){super(No,"numericEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.comb=null;this.extras=null;this.margin=null}[Ks](e){const t=toStyle(this,"border","font","margin"),a=this[ds]()[ds](),r={name:"input",attributes:{type:"text",fieldId:a[Zs],dataId:a[Vn]?.[Zs]||a[Zs],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(a),"aria-required":!1}};if(isRequired(a)){r.attributes["aria-required"]=!0;r.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[r]})}}class Occur extends XFAObject{constructor(e){super(No,"occur",!0);this.id=e.id||"";this.initial=""!==e.initial?getInteger({data:e.initial,defaultValue:"",validate:e=>!0}):"";this.max=""!==e.max?getInteger({data:e.max,defaultValue:-1,validate:e=>!0}):"";this.min=""!==e.min?getInteger({data:e.min,defaultValue:1,validate:e=>!0}):"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[qn](){const e=this[ds](),t=this.min;""===this.min&&(this.min=e instanceof PageArea||e instanceof PageSet?0:1);""===this.max&&(this.max=""===t?e instanceof PageArea||e instanceof PageSet?-1:1:this.min);-1!==this.max&&this.max!0});this.name=e.name||"";this.numbered=getInteger({data:e.numbered,defaultValue:1,validate:e=>!0});this.oddOrEven=getStringOption(e.oddOrEven,["any","even","odd"]);this.pagePosition=getStringOption(e.pagePosition,["any","first","last","only","rest"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.desc=null;this.extras=null;this.medium=null;this.occur=null;this.area=new XFAObjectArray;this.contentArea=new XFAObjectArray;this.draw=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.subform=new XFAObjectArray}[Is](){if(!this[Jn]){this[Jn]={numberOfUse:0};return!0}return!this.occur||-1===this.occur.max||this[Jn].numberOfUsee.oddOrEven===t&&e.pagePosition===a);if(r)return r;r=this.pageArea.children.find(e=>"any"===e.oddOrEven&&e.pagePosition===a);if(r)return r;r=this.pageArea.children.find(e=>"any"===e.oddOrEven&&"any"===e.pagePosition);return r||this.pageArea.children[0]}}class Para extends XFAObject{constructor(e){super(No,"para",!0);this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.lineHeight=e.lineHeight?getMeasurement(e.lineHeight,"0pt"):"";this.marginLeft=e.marginLeft?getMeasurement(e.marginLeft,"0pt"):"";this.marginRight=e.marginRight?getMeasurement(e.marginRight,"0pt"):"";this.orphans=getInteger({data:e.orphans,defaultValue:0,validate:e=>e>=0});this.preserve=e.preserve||"";this.radixOffset=e.radixOffset?getMeasurement(e.radixOffset,"0pt"):"";this.spaceAbove=e.spaceAbove?getMeasurement(e.spaceAbove,"0pt"):"";this.spaceBelow=e.spaceBelow?getMeasurement(e.spaceBelow,"0pt"):"";this.tabDefault=e.tabDefault?getMeasurement(this.tabDefault):"";this.tabStops=(e.tabStops||"").trim().split(/\s+/).map((e,t)=>t%2==1?getMeasurement(e):e);this.textIndent=e.textIndent?getMeasurement(e.textIndent,"0pt"):"";this.use=e.use||"";this.usehref=e.usehref||"";this.vAlign=getStringOption(e.vAlign,["top","bottom","middle"]);this.widows=getInteger({data:e.widows,defaultValue:0,validate:e=>e>=0});this.hyphenation=null}[Ys](){const e=toStyle(this,"hAlign");""!==this.marginLeft&&(e.paddingLeft=measureToString(this.marginLeft));""!==this.marginRight&&(e.paddingRight=measureToString(this.marginRight));""!==this.spaceAbove&&(e.paddingTop=measureToString(this.spaceAbove));""!==this.spaceBelow&&(e.paddingBottom=measureToString(this.spaceBelow));if(""!==this.textIndent){e.textIndent=measureToString(this.textIndent);fixTextIndent(e)}this.lineHeight>0&&(e.lineHeight=measureToString(this.lineHeight));""!==this.tabDefault&&(e.tabSize=measureToString(this.tabDefault));this.tabStops.length;this.hyphenatation&&Object.assign(e,this.hyphenatation[Ys]());return e}}class PasswordEdit extends XFAObject{constructor(e){super(No,"passwordEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.passwordChar=e.passwordChar||"*";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}}class template_Pattern extends XFAObject{constructor(e){super(No,"pattern",!0);this.id=e.id||"";this.type=getStringOption(e.type,["crossHatch","crossDiagonal","diagonalLeft","diagonalRight","horizontal","vertical"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](e){e=e?e[Ys]():"#FFFFFF";const t=this.color?this.color[Ys]():"#000000",a="repeating-linear-gradient",r=`${e},${e} 5px,${t} 5px,${t} 10px`;switch(this.type){case"crossHatch":return`${a}(to top,${r}) ${a}(to right,${r})`;case"crossDiagonal":return`${a}(45deg,${r}) ${a}(-45deg,${r})`;case"diagonalLeft":return`${a}(45deg,${r})`;case"diagonalRight":return`${a}(-45deg,${r})`;case"horizontal":return`${a}(to top,${r})`;case"vertical":return`${a}(to right,${r})`}return""}}class Picture extends StringObject{constructor(e){super(No,"picture");this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Proto extends XFAObject{constructor(e){super(No,"proto",!0);this.appearanceFilter=new XFAObjectArray;this.arc=new XFAObjectArray;this.area=new XFAObjectArray;this.assist=new XFAObjectArray;this.barcode=new XFAObjectArray;this.bindItems=new XFAObjectArray;this.bookend=new XFAObjectArray;this.boolean=new XFAObjectArray;this.border=new XFAObjectArray;this.break=new XFAObjectArray;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.button=new XFAObjectArray;this.calculate=new XFAObjectArray;this.caption=new XFAObjectArray;this.certificate=new XFAObjectArray;this.certificates=new XFAObjectArray;this.checkButton=new XFAObjectArray;this.choiceList=new XFAObjectArray;this.color=new XFAObjectArray;this.comb=new XFAObjectArray;this.connect=new XFAObjectArray;this.contentArea=new XFAObjectArray;this.corner=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.dateTimeEdit=new XFAObjectArray;this.decimal=new XFAObjectArray;this.defaultUi=new XFAObjectArray;this.desc=new XFAObjectArray;this.digestMethod=new XFAObjectArray;this.digestMethods=new XFAObjectArray;this.draw=new XFAObjectArray;this.edge=new XFAObjectArray;this.encoding=new XFAObjectArray;this.encodings=new XFAObjectArray;this.encrypt=new XFAObjectArray;this.encryptData=new XFAObjectArray;this.encryption=new XFAObjectArray;this.encryptionMethod=new XFAObjectArray;this.encryptionMethods=new XFAObjectArray;this.event=new XFAObjectArray;this.exData=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.execute=new XFAObjectArray;this.extras=new XFAObjectArray;this.field=new XFAObjectArray;this.fill=new XFAObjectArray;this.filter=new XFAObjectArray;this.float=new XFAObjectArray;this.font=new XFAObjectArray;this.format=new XFAObjectArray;this.handler=new XFAObjectArray;this.hyphenation=new XFAObjectArray;this.image=new XFAObjectArray;this.imageEdit=new XFAObjectArray;this.integer=new XFAObjectArray;this.issuers=new XFAObjectArray;this.items=new XFAObjectArray;this.keep=new XFAObjectArray;this.keyUsage=new XFAObjectArray;this.line=new XFAObjectArray;this.linear=new XFAObjectArray;this.lockDocument=new XFAObjectArray;this.manifest=new XFAObjectArray;this.margin=new XFAObjectArray;this.mdp=new XFAObjectArray;this.medium=new XFAObjectArray;this.message=new XFAObjectArray;this.numericEdit=new XFAObjectArray;this.occur=new XFAObjectArray;this.oid=new XFAObjectArray;this.oids=new XFAObjectArray;this.overflow=new XFAObjectArray;this.pageArea=new XFAObjectArray;this.pageSet=new XFAObjectArray;this.para=new XFAObjectArray;this.passwordEdit=new XFAObjectArray;this.pattern=new XFAObjectArray;this.picture=new XFAObjectArray;this.radial=new XFAObjectArray;this.reason=new XFAObjectArray;this.reasons=new XFAObjectArray;this.rectangle=new XFAObjectArray;this.ref=new XFAObjectArray;this.script=new XFAObjectArray;this.setProperty=new XFAObjectArray;this.signData=new XFAObjectArray;this.signature=new XFAObjectArray;this.signing=new XFAObjectArray;this.solid=new XFAObjectArray;this.speak=new XFAObjectArray;this.stipple=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray;this.subjectDN=new XFAObjectArray;this.subjectDNs=new XFAObjectArray;this.submit=new XFAObjectArray;this.text=new XFAObjectArray;this.textEdit=new XFAObjectArray;this.time=new XFAObjectArray;this.timeStamp=new XFAObjectArray;this.toolTip=new XFAObjectArray;this.traversal=new XFAObjectArray;this.traverse=new XFAObjectArray;this.ui=new XFAObjectArray;this.validate=new XFAObjectArray;this.value=new XFAObjectArray;this.variables=new XFAObjectArray}}class Radial extends XFAObject{constructor(e){super(No,"radial",!0);this.id=e.id||"";this.type=getStringOption(e.type,["toEdge","toCenter"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](e){e=e?e[Ys]():"#FFFFFF";const t=this.color?this.color[Ys]():"#000000";return`radial-gradient(circle at center, ${"toEdge"===this.type?`${e},${t}`:`${t},${e}`})`}}class Reason extends StringObject{constructor(e){super(No,"reason");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Reasons extends XFAObject{constructor(e){super(No,"reasons",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.reason=new XFAObjectArray}}class Rectangle extends XFAObject{constructor(e){super(No,"rectangle",!0);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.corner=new XFAObjectArray(4);this.edge=new XFAObjectArray(4);this.fill=null}[Ks](){const e=this.edge.children.length?this.edge.children[0]:new Edge({}),t=e[Ys](),a=Object.create(null);"visible"===this.fill?.presence?Object.assign(a,this.fill[Ys]()):a.fill="transparent";a.strokeWidth=measureToString("visible"===e.presence?e.thickness:0);a.stroke=t.color;const r=(this.corner.children.length?this.corner.children[0]:new Corner({}))[Ys](),i={name:"svg",children:[{name:"rect",attributes:{xmlns:Po,width:"100%",height:"100%",x:0,y:0,rx:r.radius,ry:r.radius,style:a}}],attributes:{xmlns:Po,style:{overflow:"visible"},width:"100%",height:"100%"}};if(hasMargin(this[ds]()[ds]()))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[i]});i.attributes.style.position="absolute";return HTMLResult.success(i)}}class RefElement extends StringObject{constructor(e){super(No,"ref");this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Script extends StringObject{constructor(e){super(No,"script");this.binding=e.binding||"";this.contentType=e.contentType||"";this.id=e.id||"";this.name=e.name||"";this.runAt=getStringOption(e.runAt,["client","both","server"]);this.use=e.use||"";this.usehref=e.usehref||""}}class SetProperty extends XFAObject{constructor(e){super(No,"setProperty");this.connection=e.connection||"";this.ref=e.ref||"";this.target=e.target||""}}class SignData extends XFAObject{constructor(e){super(No,"signData",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["sign","clear","verify"]);this.ref=e.ref||"";this.target=e.target||"";this.use=e.use||"";this.usehref=e.usehref||"";this.filter=null;this.manifest=null}}class Signature extends XFAObject{constructor(e){super(No,"signature",!0);this.id=e.id||"";this.type=getStringOption(e.type,["PDF1.3","PDF1.6"]);this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.filter=null;this.manifest=null;this.margin=null}}class Signing extends XFAObject{constructor(e){super(No,"signing",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class Solid extends XFAObject{constructor(e){super(No,"solid",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[Ys](e){return e?e[Ys]():"#FFFFFF"}}class Speak extends StringObject{constructor(e){super(No,"speak");this.disable=getInteger({data:e.disable,defaultValue:0,validate:e=>1===e});this.id=e.id||"";this.priority=getStringOption(e.priority,["custom","caption","name","toolTip"]);this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Stipple extends XFAObject{constructor(e){super(No,"stipple",!0);this.id=e.id||"";this.rate=getInteger({data:e.rate,defaultValue:50,validate:e=>e>=0&&e<=100});this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](e){const t=this.rate/100;return Util.makeHexColor(Math.round(e.value.r*(1-t)+this.value.r*t),Math.round(e.value.g*(1-t)+this.value.g*t),Math.round(e.value.b*(1-t)+this.value.b*t))}}class Subform extends XFAObject{constructor(e){super(No,"subform",!0);this.access=getStringOption(e.access,["open","nonInteractive","protected","readOnly"]);this.allowMacro=getInteger({data:e.allowMacro,defaultValue:0,validate:e=>1===e});this.anchorType=getStringOption(e.anchorType,["topLeft","bottomCenter","bottomLeft","bottomRight","middleCenter","middleLeft","middleRight","topCenter","topRight"]);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.columnWidths=(e.columnWidths||"").trim().split(/\s+/).map(e=>"-1"===e?-1:getMeasurement(e));this.h=e.h?getMeasurement(e.h):"";this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.layout=getStringOption(e.layout,["position","lr-tb","rl-row","rl-tb","row","table","tb"]);this.locale=e.locale||"";this.maxH=getMeasurement(e.maxH,"0pt");this.maxW=getMeasurement(e.maxW,"0pt");this.mergeMode=getStringOption(e.mergeMode,["consumeData","matchTemplate"]);this.minH=getMeasurement(e.minH,"0pt");this.minW=getMeasurement(e.minW,"0pt");this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.restoreState=getStringOption(e.restoreState,["manual","auto"]);this.scope=getStringOption(e.scope,["name","none"]);this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?getMeasurement(e.w):"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.assist=null;this.bind=null;this.bookend=null;this.border=null;this.break=null;this.calculate=null;this.desc=null;this.extras=null;this.keep=null;this.margin=null;this.occur=null;this.overflow=null;this.pageSet=null;this.para=null;this.traversal=null;this.validate=null;this.variables=null;this.area=new XFAObjectArray;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.connect=new XFAObjectArray;this.draw=new XFAObjectArray;this.event=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.proto=new XFAObjectArray;this.setProperty=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}[us](){const e=this[ds]();return e instanceof SubformSet?e[us]():e}[xs](){return!0}[vs](){return this.layout.endsWith("-tb")&&0===this[Jn].attempt&&this[Jn].numberInLine>0||this[ds]()[vs]()}*[ls](){yield*getContainedChildren(this)}[Zn](){return flushHTML(this)}[Un](e,t){addHTML(this,e,t)}[ts](){return getAvailableSpace(this)}[Cs](){const e=this[us]();if(!e[Cs]())return!1;if(void 0!==this[Jn]._isSplittable)return this[Jn]._isSplittable;if("position"===this.layout||this.layout.includes("row")){this[Jn]._isSplittable=!1;return!1}if(this.keep&&"none"!==this.keep.intact){this[Jn]._isSplittable=!1;return!1}if(e.layout?.endsWith("-tb")&&0!==e[Jn].numberInLine)return!1;this[Jn]._isSplittable=!0;return!0}[Ks](e){setTabIndex(this);if(this.break){if("auto"!==this.break.after||""!==this.break.afterTarget){const e=new BreakAfter({targetType:this.break.after,target:this.break.afterTarget,startNew:this.break.startNew.toString()});e[gs]=this[gs];this[jn](e);this.breakAfter.push(e)}if("auto"!==this.break.before||""!==this.break.beforeTarget){const e=new BreakBefore({targetType:this.break.before,target:this.break.beforeTarget,startNew:this.break.startNew.toString()});e[gs]=this[gs];this[jn](e);this.breakBefore.push(e)}if(""!==this.break.overflowTarget){const e=new Overflow({target:this.break.overflowTarget,leader:this.break.overflowLeader,trailer:this.break.overflowTrailer});e[gs]=this[gs];this[jn](e);this.overflow.push(e)}this[Us](this.break);this.break=null}if("hidden"===this.presence||"inactive"===this.presence)return HTMLResult.EMPTY;(this.breakBefore.children.length>1||this.breakAfter.children.length>1)&&warn("XFA - Several breakBefore or breakAfter in subforms: please file a bug.");if(this.breakBefore.children.length>=1){const e=this.breakBefore.children[0];if(handleBreak(e))return HTMLResult.breakNode(e)}if(this[Jn]?.afterBreakAfter)return HTMLResult.EMPTY;fixDimensions(this);const t=[],a={id:this[Zs],class:[]};setAccess(this,a.class);this[Jn]||=Object.create(null);Object.assign(this[Jn],{children:t,line:null,attributes:a,attempt:0,numberInLine:0,availableSpace:{width:Math.min(this.w||1/0,e.width),height:Math.min(this.h||1/0,e.height)},width:0,height:0,prevHeight:0,currentWidth:0});const r=this[fs](),i=r[Jn].noLayoutFailure,n=this[Cs]();n||setFirstUnsplittable(this);if(!checkDimensions(this,e))return HTMLResult.FAILURE;const s=new Set(["area","draw","exclGroup","field","subform","subformSet"]);if(this.layout.includes("row")){const e=this[us]().columnWidths;if(Array.isArray(e)&&e.length>0){this[Jn].columnWidths=e;this[Jn].currentColumn=0}}const o=toStyle(this,"anchorType","dimensions","position","presence","border","margin","hAlign"),c=["xfaSubform"],l=layoutClass(this);l&&c.push(l);a.style=o;a.class=c;this.name&&(a.xfaName=this.name);if(this.overflow){const t=this.overflow[ss]();if(t.addLeader){t.addLeader=!1;handleOverflow(this,t.leader,e)}}this[_s]();const h="lr-tb"===this.layout||"rl-tb"===this.layout,u=h?2:1;for(;this[Jn].attempt=1){const e=this.breakAfter.children[0];if(handleBreak(e)){this[Jn].afterBreakAfter=y;return HTMLResult.breakNode(e)}}delete this[Jn];return y}}class SubformSet extends XFAObject{constructor(e){super(No,"subformSet",!0);this.id=e.id||"";this.name=e.name||"";this.relation=getStringOption(e.relation,["ordered","choice","unordered"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.bookend=null;this.break=null;this.desc=null;this.extras=null;this.occur=null;this.overflow=null;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}*[ls](){yield*getContainedChildren(this)}[us](){let e=this[ds]();for(;!(e instanceof Subform);)e=e[ds]();return e}[xs](){return!0}}class SubjectDN extends ContentObject{constructor(e){super(No,"subjectDN");this.delimiter=e.delimiter||",";this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){this[Gn]=new Map(this[Gn].split(this.delimiter).map(e=>{(e=e.split("=",2))[0]=e[0].trim();return e}))}}class SubjectDNs extends XFAObject{constructor(e){super(No,"subjectDNs",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.subjectDN=new XFAObjectArray}}class Submit extends XFAObject{constructor(e){super(No,"submit",!0);this.embedPDF=getInteger({data:e.embedPDF,defaultValue:0,validate:e=>1===e});this.format=getStringOption(e.format,["xdp","formdata","pdf","urlencoded","xfd","xml"]);this.id=e.id||"";this.target=e.target||"";this.textEncoding=getKeyword({data:e.textEncoding?e.textEncoding.toLowerCase():"",defaultValue:"",validate:e=>["utf-8","big-five","fontspecific","gbk","gb-18030","gb-2312","ksc-5601","none","shift-jis","ucs-2","utf-16"].includes(e)||e.match(/iso-8859-\d{2}/)});this.use=e.use||"";this.usehref=e.usehref||"";this.xdpContent=e.xdpContent||"";this.encrypt=null;this.encryptData=new XFAObjectArray;this.signData=new XFAObjectArray}}class Template extends XFAObject{constructor(e){super(No,"template",!0);this.baseProfile=getStringOption(e.baseProfile,["full","interactiveForms"]);this.extras=null;this.subform=new XFAObjectArray}[Yn](){0===this.subform.children.length&&warn("XFA - No subforms in template node.");this.subform.children.length>=2&&warn("XFA - Several subforms in template node: please file a bug.");this[$s]=5e3}[Cs](){return!0}[qs](e,t){return e.startsWith("#")?[this[ms].get(e.slice(1))]:searchNode(this,t,e,!0,!0)}*[Vs](){if(!this.subform.children.length)return HTMLResult.success({name:"div",children:[]});this[Jn]={overflowNode:null,firstUnsplittable:null,currentContentArea:null,currentPageArea:null,noLayoutFailure:!1,pageNumber:1,pagePosition:"first",oddOrEven:"odd",blankOrNotBlank:"nonBlank",paraStack:[]};const e=this.subform.children[0];e.pageSet[Hn]();const t=e.pageSet.pageArea.children,a={name:"div",children:[]};let r=null,i=null,n=null;if(e.breakBefore.children.length>=1){i=e.breakBefore.children[0];n=i.target}else if(e.subform.children.length>=1&&e.subform.children[0].breakBefore.children.length>=1){i=e.subform.children[0].breakBefore.children[0];n=i.target}else if(e.break?.beforeTarget){i=e.break;n=i.beforeTarget}else if(e.subform.children.length>=1&&e.subform.children[0].break?.beforeTarget){i=e.subform.children[0].break;n=i.beforeTarget}if(i){const e=this[qs](n,i[ds]());if(e instanceof PageArea){r=e;i[Jn]={}}}r||=t[0];r[Jn]={numberOfUse:1};const s=r[ds]();s[Jn]={numberOfUse:1,pageIndex:s.pageArea.children.indexOf(r),pageSetIndex:0};let o,c=null,l=null,h=!0,u=0,d=0;for(;;){if(h)u=0;else{a.children.pop();if(3===++u){warn("XFA - Something goes wrong: please file a bug.");return a}}o=null;this[Jn].currentPageArea=r;const t=r[Ks]().html;a.children.push(t);if(c){this[Jn].noLayoutFailure=!0;t.children.push(c[Ks](r[Jn].space).html);c=null}if(l){this[Jn].noLayoutFailure=!0;t.children.push(l[Ks](r[Jn].space).html);l=null}const i=r.contentArea.children,n=t.children.filter(e=>e.attributes.class.includes("xfaContentarea"));h=!1;this[Jn].firstUnsplittable=null;this[Jn].noLayoutFailure=!1;const flush=t=>{const a=e[Zn]();if(a){h||=a.children?.length>0;n[t].children.push(a)}};for(let t=d,r=i.length;t0;n[t].children.push(u.html)}else!h&&a.children.length>1&&a.children.pop();return a}if(u.isBreak()){const e=u.breakNode;flush(t);if("auto"===e.targetType)continue;if(e.leader){c=this[qs](e.leader,e[ds]());c=c?c[0]:null}if(e.trailer){l=this[qs](e.trailer,e[ds]());l=l?l[0]:null}if("pageArea"===e.targetType){o=e[Jn].target;t=1/0}else if(e[Jn].target){o=e[Jn].target;d=e[Jn].index+1;t=1/0}else t=e[Jn].index;continue}if(this[Jn].overflowNode){const e=this[Jn].overflowNode;this[Jn].overflowNode=null;const a=e[ss](),r=a.target;a.addLeader=null!==a.leader;a.addTrailer=null!==a.trailer;flush(t);const n=t;t=1/0;if(r instanceof PageArea)o=r;else if(r instanceof ContentArea){const e=i.indexOf(r);if(-1!==e)e>n?t=e-1:d=e;else{o=r[ds]();d=o.contentArea.children.indexOf(r)}}continue}flush(t)}this[Jn].pageNumber+=1;o&&(o[Is]()?o[Jn].numberOfUse+=1:o=null);r=o||r[hs]();yield null}}}class Text extends ContentObject{constructor(e){super(No,"text");this.id=e.id||"";this.maxChars=getInteger({data:e.maxChars,defaultValue:0,validate:e=>e>=0});this.name=e.name||"";this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}[_n](){return!0}[Rs](e){if(e[Os]===eo.xhtml.id){this[Gn]=e;return!0}warn(`XFA - Invalid content in Text: ${e[Ds]}.`);return!1}[Ns](e){this[Gn]instanceof XFAObject||super[Ns](e)}[Yn](){"string"==typeof this[Gn]&&(this[Gn]=this[Gn].replaceAll("\r\n","\n"))}[ss](){return"string"==typeof this[Gn]?this[Gn].split(/[\u2029\u2028\n]/).filter(e=>!!e).join("\n"):this[Gn][Gs]()}[Ks](e){if("string"==typeof this[Gn]){const e=valueToHtml(this[Gn]).html;if(this[Gn].includes("\u2029")){e.name="div";e.children=[];this[Gn].split("\u2029").map(e=>e.split(/[\u2028\n]/).flatMap(e=>[{name:"span",value:e},{name:"br"}])).forEach(t=>{e.children.push({name:"p",children:t})})}else if(/[\u2028\n]/.test(this[Gn])){e.name="div";e.children=[];this[Gn].split(/[\u2028\n]/).forEach(t=>{e.children.push({name:"span",value:t},{name:"br"})})}return HTMLResult.success(e)}return this[Gn][Ks](e)}}class TextEdit extends XFAObject{constructor(e){super(No,"textEdit",!0);this.allowRichText=getInteger({data:e.allowRichText,defaultValue:0,validate:e=>1===e});this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.multiLine=getInteger({data:e.multiLine,defaultValue:"",validate:e=>0===e||1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.vScrollPolicy=getStringOption(e.vScrollPolicy,["auto","off","on"]);this.border=null;this.comb=null;this.extras=null;this.margin=null}[Ks](e){const t=toStyle(this,"border","font","margin");let a;const r=this[ds]()[ds]();""===this.multiLine&&(this.multiLine=r instanceof Draw?1:0);a=1===this.multiLine?{name:"textarea",attributes:{dataId:r[Vn]?.[Zs]||r[Zs],fieldId:r[Zs],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(r),"aria-required":!1}}:{name:"input",attributes:{type:"text",dataId:r[Vn]?.[Zs]||r[Zs],fieldId:r[Zs],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(r),"aria-required":!1}};if(isRequired(r)){a.attributes["aria-required"]=!0;a.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[a]})}}class Time extends StringObject{constructor(e){super(No,"time");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=this[Gn].trim();this[Gn]=e?new Date(e):null}[Ks](e){return valueToHtml(this[Gn]?this[Gn].toString():"")}}class TimeStamp extends XFAObject{constructor(e){super(No,"timeStamp");this.id=e.id||"";this.server=e.server||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class ToolTip extends StringObject{constructor(e){super(No,"toolTip");this.id=e.id||"";this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Traversal extends XFAObject{constructor(e){super(No,"traversal",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.traverse=new XFAObjectArray}}class Traverse extends XFAObject{constructor(e){super(No,"traverse",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["next","back","down","first","left","right","up"]);this.ref=e.ref||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.script=null}get name(){return this.operation}[Fs](){return!1}}class Ui extends XFAObject{constructor(e){super(No,"ui",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.picture=null;this.barcode=null;this.button=null;this.checkButton=null;this.choiceList=null;this.dateTimeEdit=null;this.defaultUi=null;this.imageEdit=null;this.numericEdit=null;this.passwordEdit=null;this.signature=null;this.textEdit=null}[ss](){if(void 0===this[Jn]){for(const e of Object.getOwnPropertyNames(this)){if("extras"===e||"picture"===e)continue;const t=this[e];if(t instanceof XFAObject){this[Jn]=t;return t}}this[Jn]=null}return this[Jn]}[Ks](e){const t=this[ss]();return t?t[Ks](e):HTMLResult.EMPTY}}class Validate extends XFAObject{constructor(e){super(No,"validate",!0);this.formatTest=getStringOption(e.formatTest,["warning","disabled","error"]);this.id=e.id||"";this.nullTest=getStringOption(e.nullTest,["disabled","error","warning"]);this.scriptTest=getStringOption(e.scriptTest,["error","disabled","warning"]);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.message=null;this.picture=null;this.script=null}}class Value extends XFAObject{constructor(e){super(No,"value",!0);this.id=e.id||"";this.override=getInteger({data:e.override,defaultValue:0,validate:e=>1===e});this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.arc=null;this.boolean=null;this.date=null;this.dateTime=null;this.decimal=null;this.exData=null;this.float=null;this.image=null;this.integer=null;this.line=null;this.rectangle=null;this.text=null;this.time=null}[zs](e){const t=this[ds]();if(t instanceof Field&&t.ui?.imageEdit){if(!this.image){this.image=new Image({});this[jn](this.image)}this.image[Gn]=e[Gn];return}const a=e[Ds];if(null===this[a]){for(const e of Object.getOwnPropertyNames(this)){const t=this[e];if(t instanceof XFAObject){this[e]=null;this[Us](t)}}this[e[Ds]]=e;this[jn](e)}else this[a][Gn]=e[Gn]}[Gs](){if(this.exData)return"string"==typeof this.exData[Gn]?this.exData[Gn].trim():this.exData[Gn][Gs]().trim();for(const e of Object.getOwnPropertyNames(this)){if("image"===e)continue;const t=this[e];if(t instanceof XFAObject)return(t[Gn]||"").toString().trim()}return null}[Ks](e){for(const t of Object.getOwnPropertyNames(this)){const a=this[t];if(a instanceof XFAObject)return a[Ks](e)}return HTMLResult.EMPTY}}class Variables extends XFAObject{constructor(e){super(No,"variables",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.manifest=new XFAObjectArray;this.script=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}[Fs](){return!0}}class TemplateNamespace{static[Qs](e,t){if(TemplateNamespace.hasOwnProperty(e)){const a=TemplateNamespace[e](t);a[Ws](t);return a}}static appearanceFilter(e){return new AppearanceFilter(e)}static arc(e){return new Arc(e)}static area(e){return new Area(e)}static assist(e){return new Assist(e)}static barcode(e){return new Barcode(e)}static bind(e){return new Bind(e)}static bindItems(e){return new BindItems(e)}static bookend(e){return new Bookend(e)}static boolean(e){return new BooleanElement(e)}static border(e){return new Border(e)}static break(e){return new Break(e)}static breakAfter(e){return new BreakAfter(e)}static breakBefore(e){return new BreakBefore(e)}static button(e){return new Button(e)}static calculate(e){return new Calculate(e)}static caption(e){return new Caption(e)}static certificate(e){return new Certificate(e)}static certificates(e){return new Certificates(e)}static checkButton(e){return new CheckButton(e)}static choiceList(e){return new ChoiceList(e)}static color(e){return new Color(e)}static comb(e){return new Comb(e)}static connect(e){return new Connect(e)}static contentArea(e){return new ContentArea(e)}static corner(e){return new Corner(e)}static date(e){return new DateElement(e)}static dateTime(e){return new DateTime(e)}static dateTimeEdit(e){return new DateTimeEdit(e)}static decimal(e){return new Decimal(e)}static defaultUi(e){return new DefaultUi(e)}static desc(e){return new Desc(e)}static digestMethod(e){return new DigestMethod(e)}static digestMethods(e){return new DigestMethods(e)}static draw(e){return new Draw(e)}static edge(e){return new Edge(e)}static encoding(e){return new Encoding(e)}static encodings(e){return new Encodings(e)}static encrypt(e){return new Encrypt(e)}static encryptData(e){return new EncryptData(e)}static encryption(e){return new Encryption(e)}static encryptionMethod(e){return new EncryptionMethod(e)}static encryptionMethods(e){return new EncryptionMethods(e)}static event(e){return new Event(e)}static exData(e){return new ExData(e)}static exObject(e){return new ExObject(e)}static exclGroup(e){return new ExclGroup(e)}static execute(e){return new Execute(e)}static extras(e){return new Extras(e)}static field(e){return new Field(e)}static fill(e){return new Fill(e)}static filter(e){return new Filter(e)}static float(e){return new Float(e)}static font(e){return new template_Font(e)}static format(e){return new Format(e)}static handler(e){return new Handler(e)}static hyphenation(e){return new Hyphenation(e)}static image(e){return new Image(e)}static imageEdit(e){return new ImageEdit(e)}static integer(e){return new Integer(e)}static issuers(e){return new Issuers(e)}static items(e){return new Items(e)}static keep(e){return new Keep(e)}static keyUsage(e){return new KeyUsage(e)}static line(e){return new Line(e)}static linear(e){return new Linear(e)}static lockDocument(e){return new LockDocument(e)}static manifest(e){return new Manifest(e)}static margin(e){return new Margin(e)}static mdp(e){return new Mdp(e)}static medium(e){return new Medium(e)}static message(e){return new Message(e)}static numericEdit(e){return new NumericEdit(e)}static occur(e){return new Occur(e)}static oid(e){return new Oid(e)}static oids(e){return new Oids(e)}static overflow(e){return new Overflow(e)}static pageArea(e){return new PageArea(e)}static pageSet(e){return new PageSet(e)}static para(e){return new Para(e)}static passwordEdit(e){return new PasswordEdit(e)}static pattern(e){return new template_Pattern(e)}static picture(e){return new Picture(e)}static proto(e){return new Proto(e)}static radial(e){return new Radial(e)}static reason(e){return new Reason(e)}static reasons(e){return new Reasons(e)}static rectangle(e){return new Rectangle(e)}static ref(e){return new RefElement(e)}static script(e){return new Script(e)}static setProperty(e){return new SetProperty(e)}static signData(e){return new SignData(e)}static signature(e){return new Signature(e)}static signing(e){return new Signing(e)}static solid(e){return new Solid(e)}static speak(e){return new Speak(e)}static stipple(e){return new Stipple(e)}static subform(e){return new Subform(e)}static subformSet(e){return new SubformSet(e)}static subjectDN(e){return new SubjectDN(e)}static subjectDNs(e){return new SubjectDNs(e)}static submit(e){return new Submit(e)}static template(e){return new Template(e)}static text(e){return new Text(e)}static textEdit(e){return new TextEdit(e)}static time(e){return new Time(e)}static timeStamp(e){return new TimeStamp(e)}static toolTip(e){return new ToolTip(e)}static traversal(e){return new Traversal(e)}static traverse(e){return new Traverse(e)}static ui(e){return new Ui(e)}static validate(e){return new Validate(e)}static value(e){return new Value(e)}static variables(e){return new Variables(e)}}const Uo=eo.datasets.id;function createText(e){const t=new Text({});t[Gn]=e;return t}class Binder{constructor(e){this.root=e;this.datasets=e.datasets;this.data=e.datasets?.data||new XmlObject(eo.datasets.id,"data");this.emptyMerge=0===this.data[cs]().length;this.root.form=this.form=e.template[zn]()}_isConsumeData(){return!this.emptyMerge&&this._mergeMode}_isMatchTemplate(){return!this._isConsumeData()}bind(){this._bindElement(this.form,this.data);return this.form}getData(){return this.data}_bindValue(e,t,a){e[Vn]=t;if(e[ps]())if(t[Ss]()){const a=t[ns]();e[zs](createText(a))}else if(e instanceof Field&&"multiSelect"===e.ui?.choiceList?.open){const a=t[cs]().map(e=>e[Gn].trim()).join("\n");e[zs](createText(a))}else this._isConsumeData()&&warn("XFA - Nodes haven't the same type.");else!t[Ss]()||this._isMatchTemplate()?this._bindElement(e,t):warn("XFA - Nodes haven't the same type.")}_findDataByNameToConsume(e,t,a,r){if(!e)return null;let i,n;for(let r=0;r<3;r++){i=a[os](e,!1,!0);for(;;){n=i.next().value;if(!n)break;if(t===n[Ss]())return n}if(a[Os]===eo.datasets.id&&"data"===a[Ds])break;a=a[ds]()}if(!r)return null;i=this.data[os](e,!0,!1);n=i.next().value;if(n)return n;i=this.data[Qn](e,!0);n=i.next().value;return n?.[Ss]()?n:null}_setProperties(e,t){if(e.hasOwnProperty("setProperty"))for(const{ref:a,target:r,connection:i}of e.setProperty.children){if(i)continue;if(!a)continue;const n=searchNode(this.root,t,a,!1,!1);if(!n){warn(`XFA - Invalid reference: ${a}.`);continue}const[s]=n;if(!s[As](this.data)){warn("XFA - Invalid node: must be a data node.");continue}const o=searchNode(this.root,e,r,!1,!1);if(!o){warn(`XFA - Invalid target: ${r}.`);continue}const[c]=o;if(!c[As](e)){warn("XFA - Invalid target: must be a property or subproperty.");continue}const l=c[ds]();if(c instanceof SetProperty||l instanceof SetProperty){warn("XFA - Invalid target: cannot be a setProperty or one of its properties.");continue}if(c instanceof BindItems||l instanceof BindItems){warn("XFA - Invalid target: cannot be a bindItems or one of its properties.");continue}const h=s[Gs](),u=c[Ds];if(c instanceof XFAAttribute){const e=Object.create(null);e[u]=h;const t=Reflect.construct(Object.getPrototypeOf(l).constructor,[e]);l[u]=t[u];continue}if(c.hasOwnProperty(Gn)){c[Vn]=s;c[Gn]=h;c[Yn]()}else warn("XFA - Invalid node to use in setProperty")}}_bindItems(e,t){if(!e.hasOwnProperty("items")||!e.hasOwnProperty("bindItems")||e.bindItems.isEmpty())return;for(const t of e.items.children)e[Us](t);e.items.clear();const a=new Items({}),r=new Items({});e[jn](a);e.items.push(a);e[jn](r);e.items.push(r);for(const{ref:i,labelRef:n,valueRef:s,connection:o}of e.bindItems.children){if(o)continue;if(!i)continue;const e=searchNode(this.root,t,i,!1,!1);if(e)for(const t of e){if(!t[As](this.datasets)){warn(`XFA - Invalid ref (${i}): must be a datasets child.`);continue}const e=searchNode(this.root,t,n,!0,!1);if(!e){warn(`XFA - Invalid label: ${n}.`);continue}const[o]=e;if(!o[As](this.datasets)){warn("XFA - Invalid label: must be a datasets child.");continue}const c=searchNode(this.root,t,s,!0,!1);if(!c){warn(`XFA - Invalid value: ${s}.`);continue}const[l]=c;if(!l[As](this.datasets)){warn("XFA - Invalid value: must be a datasets child.");continue}const h=createText(o[Gs]()),u=createText(l[Gs]());a[jn](h);a.text.push(h);r[jn](u);r.text.push(u)}else warn(`XFA - Invalid reference: ${i}.`)}}_bindOccurrences(e,t,a){let r;if(t.length>1){r=e[zn]();r[Us](r.occur);r.occur=null}this._bindValue(e,t[0],a);this._setProperties(e,t[0]);this._bindItems(e,t[0]);if(1===t.length)return;const i=e[ds](),n=e[Ds],s=i[bs](e);for(let e=1,o=t.length;et.name===e.name).length:a[r].children.length;const n=a[bs](e)+1,s=t.initial-i;if(s){const t=e[zn]();t[Us](t.occur);t.occur=null;a[r].push(t);a[ys](n,t);for(let e=1;e0)this._bindOccurrences(r,[e[0]],null);else if(this.emptyMerge){const e=t[Os]===Uo?-1:t[Os],a=r[Vn]=new XmlObject(e,r.name||"root");t[jn](a);this._bindElement(r,a)}continue}if(!r[xs]())continue;let e=!1,i=null,n=null,s=null;if(r.bind){switch(r.bind.match){case"none":this._setAndBind(r,t);continue;case"global":e=!0;break;case"dataRef":if(!r.bind.ref){warn(`XFA - ref is empty in node ${r[Ds]}.`);this._setAndBind(r,t);continue}n=r.bind.ref}r.bind.picture&&(i=r.bind.picture[Gn])}const[o,c]=this._getOccurInfo(r);if(n){s=searchNode(this.root,t,n,!0,!1);if(null===s){s=createDataNode(this.data,t,n);if(!s)continue;this._isConsumeData()&&(s[$n]=!0);this._setAndBind(r,s);continue}this._isConsumeData()&&(s=s.filter(e=>!e[$n]));s.length>c?s=s.slice(0,c):0===s.length&&(s=null);s&&this._isConsumeData()&&s.forEach(e=>{e[$n]=!0})}else{if(!r.name){this._setAndBind(r,t);continue}if(this._isConsumeData()){const a=[];for(;a.length0?a:null}else{s=t[os](r.name,!1,this.emptyMerge).next().value;if(!s){if(0===o){a.push(r);continue}const e=t[Os]===Uo?-1:t[Os];s=r[Vn]=new XmlObject(e,r.name);this.emptyMerge&&(s[$n]=!0);t[jn](s);this._setAndBind(r,s);continue}this.emptyMerge&&(s[$n]=!0);s=[s]}}s?this._bindOccurrences(r,s,i):o>0?this._setAndBind(r,t):a.push(r)}a.forEach(e=>e[ds]()[Us](e))}}class DataHandler{constructor(e,t){this.data=t;this.dataset=e.datasets||null}serialize(e){const t=[[-1,this.data[cs]()]];for(;t.length>0;){const a=t.at(-1),[r,i]=a;if(r+1===i.length){t.pop();continue}const n=i[++a[0]],s=e.get(n[Zs]);if(s)n[zs](s);else{const t=n[es]();for(const a of t.values()){const t=e.get(a[Zs]);if(t){a[zs](t);break}}}const o=n[cs]();o.length>0&&t.push([-1,o])}const a=[''];if(this.dataset)for(const e of this.dataset[cs]())"data"!==e[Ds]&&e[Js](a);this.data[Js](a);a.push("");return a.join("")}}const jo=eo.config.id;class Acrobat extends XFAObject{constructor(e){super(jo,"acrobat",!0);this.acrobat7=null;this.autoSave=null;this.common=null;this.validate=null;this.validateApprovalSignatures=null;this.submitUrl=new XFAObjectArray}}class Acrobat7 extends XFAObject{constructor(e){super(jo,"acrobat7",!0);this.dynamicRender=null}}class ADBE_JSConsole extends OptionObject{constructor(e){super(jo,"ADBE_JSConsole",["delegate","Enable","Disable"])}}class ADBE_JSDebugger extends OptionObject{constructor(e){super(jo,"ADBE_JSDebugger",["delegate","Enable","Disable"])}}class AddSilentPrint extends Option01{constructor(e){super(jo,"addSilentPrint")}}class AddViewerPreferences extends Option01{constructor(e){super(jo,"addViewerPreferences")}}class AdjustData extends Option10{constructor(e){super(jo,"adjustData")}}class AdobeExtensionLevel extends IntegerObject{constructor(e){super(jo,"adobeExtensionLevel",0,e=>e>=1&&e<=8)}}class Agent extends XFAObject{constructor(e){super(jo,"agent",!0);this.name=e.name?e.name.trim():"";this.common=new XFAObjectArray}}class AlwaysEmbed extends ContentObject{constructor(e){super(jo,"alwaysEmbed")}}class Amd extends StringObject{constructor(e){super(jo,"amd")}}class config_Area extends XFAObject{constructor(e){super(jo,"area");this.level=getInteger({data:e.level,defaultValue:0,validate:e=>e>=1&&e<=3});this.name=getStringOption(e.name,["","barcode","coreinit","deviceDriver","font","general","layout","merge","script","signature","sourceSet","templateCache"])}}class Attributes extends OptionObject{constructor(e){super(jo,"attributes",["preserve","delegate","ignore"])}}class AutoSave extends OptionObject{constructor(e){super(jo,"autoSave",["disabled","enabled"])}}class Base extends StringObject{constructor(e){super(jo,"base")}}class BatchOutput extends XFAObject{constructor(e){super(jo,"batchOutput");this.format=getStringOption(e.format,["none","concat","zip","zipCompress"])}}class BehaviorOverride extends ContentObject{constructor(e){super(jo,"behaviorOverride")}[Yn](){this[Gn]=new Map(this[Gn].trim().split(/\s+/).filter(e=>e.includes(":")).map(e=>e.split(":",2)))}}class Cache extends XFAObject{constructor(e){super(jo,"cache",!0);this.templateCache=null}}class Change extends Option01{constructor(e){super(jo,"change")}}class Common extends XFAObject{constructor(e){super(jo,"common",!0);this.data=null;this.locale=null;this.localeSet=null;this.messaging=null;this.suppressBanner=null;this.template=null;this.validationMessaging=null;this.versionControl=null;this.log=new XFAObjectArray}}class Compress extends XFAObject{constructor(e){super(jo,"compress");this.scope=getStringOption(e.scope,["imageOnly","document"])}}class CompressLogicalStructure extends Option01{constructor(e){super(jo,"compressLogicalStructure")}}class CompressObjectStream extends Option10{constructor(e){super(jo,"compressObjectStream")}}class Compression extends XFAObject{constructor(e){super(jo,"compression",!0);this.compressLogicalStructure=null;this.compressObjectStream=null;this.level=null;this.type=null}}class Config extends XFAObject{constructor(e){super(jo,"config",!0);this.acrobat=null;this.present=null;this.trace=null;this.agent=new XFAObjectArray}}class Conformance extends OptionObject{constructor(e){super(jo,"conformance",["A","B"])}}class ContentCopy extends Option01{constructor(e){super(jo,"contentCopy")}}class Copies extends IntegerObject{constructor(e){super(jo,"copies",1,e=>e>=1)}}class Creator extends StringObject{constructor(e){super(jo,"creator")}}class CurrentPage extends IntegerObject{constructor(e){super(jo,"currentPage",0,e=>e>=0)}}class Data extends XFAObject{constructor(e){super(jo,"data",!0);this.adjustData=null;this.attributes=null;this.incrementalLoad=null;this.outputXSL=null;this.range=null;this.record=null;this.startNode=null;this.uri=null;this.window=null;this.xsl=null;this.excludeNS=new XFAObjectArray;this.transform=new XFAObjectArray}}class Debug extends XFAObject{constructor(e){super(jo,"debug",!0);this.uri=null}}class DefaultTypeface extends ContentObject{constructor(e){super(jo,"defaultTypeface");this.writingScript=getStringOption(e.writingScript,["*","Arabic","Cyrillic","EastEuropeanRoman","Greek","Hebrew","Japanese","Korean","Roman","SimplifiedChinese","Thai","TraditionalChinese","Vietnamese"])}}class Destination extends OptionObject{constructor(e){super(jo,"destination",["pdf","pcl","ps","webClient","zpl"])}}class DocumentAssembly extends Option01{constructor(e){super(jo,"documentAssembly")}}class Driver extends XFAObject{constructor(e){super(jo,"driver",!0);this.name=e.name?e.name.trim():"";this.fontInfo=null;this.xdc=null}}class DuplexOption extends OptionObject{constructor(e){super(jo,"duplexOption",["simplex","duplexFlipLongEdge","duplexFlipShortEdge"])}}class DynamicRender extends OptionObject{constructor(e){super(jo,"dynamicRender",["forbidden","required"])}}class Embed extends Option01{constructor(e){super(jo,"embed")}}class config_Encrypt extends Option01{constructor(e){super(jo,"encrypt")}}class config_Encryption extends XFAObject{constructor(e){super(jo,"encryption",!0);this.encrypt=null;this.encryptionLevel=null;this.permissions=null}}class EncryptionLevel extends OptionObject{constructor(e){super(jo,"encryptionLevel",["40bit","128bit"])}}class Enforce extends StringObject{constructor(e){super(jo,"enforce")}}class Equate extends XFAObject{constructor(e){super(jo,"equate");this.force=getInteger({data:e.force,defaultValue:1,validate:e=>0===e});this.from=e.from||"";this.to=e.to||""}}class EquateRange extends XFAObject{constructor(e){super(jo,"equateRange");this.from=e.from||"";this.to=e.to||"";this._unicodeRange=e.unicodeRange||""}get unicodeRange(){const e=[],t=/U\+([0-9a-fA-F]+)/,a=this._unicodeRange;for(let r of a.split(",").map(e=>e.trim()).filter(e=>!!e)){r=r.split("-",2).map(e=>{const a=e.match(t);return a?parseInt(a[1],16):0});1===r.length&&r.push(r[0]);e.push(r)}return shadow(this,"unicodeRange",e)}}class Exclude extends ContentObject{constructor(e){super(jo,"exclude")}[Yn](){this[Gn]=this[Gn].trim().split(/\s+/).filter(e=>e&&["calculate","close","enter","exit","initialize","ready","validate"].includes(e))}}class ExcludeNS extends StringObject{constructor(e){super(jo,"excludeNS")}}class FlipLabel extends OptionObject{constructor(e){super(jo,"flipLabel",["usePrinterSetting","on","off"])}}class config_FontInfo extends XFAObject{constructor(e){super(jo,"fontInfo",!0);this.embed=null;this.map=null;this.subsetBelow=null;this.alwaysEmbed=new XFAObjectArray;this.defaultTypeface=new XFAObjectArray;this.neverEmbed=new XFAObjectArray}}class FormFieldFilling extends Option01{constructor(e){super(jo,"formFieldFilling")}}class GroupParent extends StringObject{constructor(e){super(jo,"groupParent")}}class IfEmpty extends OptionObject{constructor(e){super(jo,"ifEmpty",["dataValue","dataGroup","ignore","remove"])}}class IncludeXDPContent extends StringObject{constructor(e){super(jo,"includeXDPContent")}}class IncrementalLoad extends OptionObject{constructor(e){super(jo,"incrementalLoad",["none","forwardOnly"])}}class IncrementalMerge extends Option01{constructor(e){super(jo,"incrementalMerge")}}class Interactive extends Option01{constructor(e){super(jo,"interactive")}}class Jog extends OptionObject{constructor(e){super(jo,"jog",["usePrinterSetting","none","pageSet"])}}class LabelPrinter extends XFAObject{constructor(e){super(jo,"labelPrinter",!0);this.name=getStringOption(e.name,["zpl","dpl","ipl","tcpl"]);this.batchOutput=null;this.flipLabel=null;this.fontInfo=null;this.xdc=null}}class Layout extends OptionObject{constructor(e){super(jo,"layout",["paginate","panel"])}}class Level extends IntegerObject{constructor(e){super(jo,"level",0,e=>e>0)}}class Linearized extends Option01{constructor(e){super(jo,"linearized")}}class Locale extends StringObject{constructor(e){super(jo,"locale")}}class LocaleSet extends StringObject{constructor(e){super(jo,"localeSet")}}class Log extends XFAObject{constructor(e){super(jo,"log",!0);this.mode=null;this.threshold=null;this.to=null;this.uri=null}}class MapElement extends XFAObject{constructor(e){super(jo,"map",!0);this.equate=new XFAObjectArray;this.equateRange=new XFAObjectArray}}class MediumInfo extends XFAObject{constructor(e){super(jo,"mediumInfo",!0);this.map=null}}class config_Message extends XFAObject{constructor(e){super(jo,"message",!0);this.msgId=null;this.severity=null}}class Messaging extends XFAObject{constructor(e){super(jo,"messaging",!0);this.message=new XFAObjectArray}}class Mode extends OptionObject{constructor(e){super(jo,"mode",["append","overwrite"])}}class ModifyAnnots extends Option01{constructor(e){super(jo,"modifyAnnots")}}class MsgId extends IntegerObject{constructor(e){super(jo,"msgId",1,e=>e>=1)}}class NameAttr extends StringObject{constructor(e){super(jo,"nameAttr")}}class NeverEmbed extends ContentObject{constructor(e){super(jo,"neverEmbed")}}class NumberOfCopies extends IntegerObject{constructor(e){super(jo,"numberOfCopies",null,e=>e>=2&&e<=5)}}class OpenAction extends XFAObject{constructor(e){super(jo,"openAction",!0);this.destination=null}}class Output extends XFAObject{constructor(e){super(jo,"output",!0);this.to=null;this.type=null;this.uri=null}}class OutputBin extends StringObject{constructor(e){super(jo,"outputBin")}}class OutputXSL extends XFAObject{constructor(e){super(jo,"outputXSL",!0);this.uri=null}}class Overprint extends OptionObject{constructor(e){super(jo,"overprint",["none","both","draw","field"])}}class Packets extends StringObject{constructor(e){super(jo,"packets")}[Yn](){"*"!==this[Gn]&&(this[Gn]=this[Gn].trim().split(/\s+/).filter(e=>["config","datasets","template","xfdf","xslt"].includes(e)))}}class PageOffset extends XFAObject{constructor(e){super(jo,"pageOffset");this.x=getInteger({data:e.x,defaultValue:"useXDCSetting",validate:e=>!0});this.y=getInteger({data:e.y,defaultValue:"useXDCSetting",validate:e=>!0})}}class PageRange extends StringObject{constructor(e){super(jo,"pageRange")}[Yn](){const e=this[Gn].trim().split(/\s+/).map(e=>parseInt(e,10)),t=[];for(let a=0,r=e.length;a!1)}}class Pcl extends XFAObject{constructor(e){super(jo,"pcl",!0);this.name=e.name||"";this.batchOutput=null;this.fontInfo=null;this.jog=null;this.mediumInfo=null;this.outputBin=null;this.pageOffset=null;this.staple=null;this.xdc=null}}class Pdf extends XFAObject{constructor(e){super(jo,"pdf",!0);this.name=e.name||"";this.adobeExtensionLevel=null;this.batchOutput=null;this.compression=null;this.creator=null;this.encryption=null;this.fontInfo=null;this.interactive=null;this.linearized=null;this.openAction=null;this.pdfa=null;this.producer=null;this.renderPolicy=null;this.scriptModel=null;this.silentPrint=null;this.submitFormat=null;this.tagged=null;this.version=null;this.viewerPreferences=null;this.xdc=null}}class Pdfa extends XFAObject{constructor(e){super(jo,"pdfa",!0);this.amd=null;this.conformance=null;this.includeXDPContent=null;this.part=null}}class Permissions extends XFAObject{constructor(e){super(jo,"permissions",!0);this.accessibleContent=null;this.change=null;this.contentCopy=null;this.documentAssembly=null;this.formFieldFilling=null;this.modifyAnnots=null;this.plaintextMetadata=null;this.print=null;this.printHighQuality=null}}class PickTrayByPDFSize extends Option01{constructor(e){super(jo,"pickTrayByPDFSize")}}class config_Picture extends StringObject{constructor(e){super(jo,"picture")}}class PlaintextMetadata extends Option01{constructor(e){super(jo,"plaintextMetadata")}}class Presence extends OptionObject{constructor(e){super(jo,"presence",["preserve","dissolve","dissolveStructure","ignore","remove"])}}class Present extends XFAObject{constructor(e){super(jo,"present",!0);this.behaviorOverride=null;this.cache=null;this.common=null;this.copies=null;this.destination=null;this.incrementalMerge=null;this.layout=null;this.output=null;this.overprint=null;this.pagination=null;this.paginationOverride=null;this.script=null;this.validate=null;this.xdp=null;this.driver=new XFAObjectArray;this.labelPrinter=new XFAObjectArray;this.pcl=new XFAObjectArray;this.pdf=new XFAObjectArray;this.ps=new XFAObjectArray;this.submitUrl=new XFAObjectArray;this.webClient=new XFAObjectArray;this.zpl=new XFAObjectArray}}class Print extends Option01{constructor(e){super(jo,"print")}}class PrintHighQuality extends Option01{constructor(e){super(jo,"printHighQuality")}}class PrintScaling extends OptionObject{constructor(e){super(jo,"printScaling",["appdefault","noScaling"])}}class PrinterName extends StringObject{constructor(e){super(jo,"printerName")}}class Producer extends StringObject{constructor(e){super(jo,"producer")}}class Ps extends XFAObject{constructor(e){super(jo,"ps",!0);this.name=e.name||"";this.batchOutput=null;this.fontInfo=null;this.jog=null;this.mediumInfo=null;this.outputBin=null;this.staple=null;this.xdc=null}}class Range extends ContentObject{constructor(e){super(jo,"range")}[Yn](){this[Gn]=this[Gn].split(",",2).map(e=>e.split("-").map(e=>parseInt(e.trim(),10))).filter(e=>e.every(e=>!isNaN(e))).map(e=>{1===e.length&&e.push(e[0]);return e})}}class Record extends ContentObject{constructor(e){super(jo,"record")}[Yn](){this[Gn]=this[Gn].trim();const e=parseInt(this[Gn],10);!isNaN(e)&&e>=0&&(this[Gn]=e)}}class Relevant extends ContentObject{constructor(e){super(jo,"relevant")}[Yn](){this[Gn]=this[Gn].trim().split(/\s+/)}}class Rename extends ContentObject{constructor(e){super(jo,"rename")}[Yn](){this[Gn]=this[Gn].trim();(this[Gn].toLowerCase().startsWith("xml")||new RegExp("[\\p{L}_][\\p{L}\\d._\\p{M}-]*","u").test(this[Gn]))&&warn("XFA - Rename: invalid XFA name")}}class RenderPolicy extends OptionObject{constructor(e){super(jo,"renderPolicy",["server","client"])}}class RunScripts extends OptionObject{constructor(e){super(jo,"runScripts",["both","client","none","server"])}}class config_Script extends XFAObject{constructor(e){super(jo,"script",!0);this.currentPage=null;this.exclude=null;this.runScripts=null}}class ScriptModel extends OptionObject{constructor(e){super(jo,"scriptModel",["XFA","none"])}}class Severity extends OptionObject{constructor(e){super(jo,"severity",["ignore","error","information","trace","warning"])}}class SilentPrint extends XFAObject{constructor(e){super(jo,"silentPrint",!0);this.addSilentPrint=null;this.printerName=null}}class Staple extends XFAObject{constructor(e){super(jo,"staple");this.mode=getStringOption(e.mode,["usePrinterSetting","on","off"])}}class StartNode extends StringObject{constructor(e){super(jo,"startNode")}}class StartPage extends IntegerObject{constructor(e){super(jo,"startPage",0,e=>!0)}}class SubmitFormat extends OptionObject{constructor(e){super(jo,"submitFormat",["html","delegate","fdf","xml","pdf"])}}class SubmitUrl extends StringObject{constructor(e){super(jo,"submitUrl")}}class SubsetBelow extends IntegerObject{constructor(e){super(jo,"subsetBelow",100,e=>e>=0&&e<=100)}}class SuppressBanner extends Option01{constructor(e){super(jo,"suppressBanner")}}class Tagged extends Option01{constructor(e){super(jo,"tagged")}}class config_Template extends XFAObject{constructor(e){super(jo,"template",!0);this.base=null;this.relevant=null;this.startPage=null;this.uri=null;this.xsl=null}}class Threshold extends OptionObject{constructor(e){super(jo,"threshold",["trace","error","information","warning"])}}class To extends OptionObject{constructor(e){super(jo,"to",["null","memory","stderr","stdout","system","uri"])}}class TemplateCache extends XFAObject{constructor(e){super(jo,"templateCache");this.maxEntries=getInteger({data:e.maxEntries,defaultValue:5,validate:e=>e>=0})}}class Trace extends XFAObject{constructor(e){super(jo,"trace",!0);this.area=new XFAObjectArray}}class Transform extends XFAObject{constructor(e){super(jo,"transform",!0);this.groupParent=null;this.ifEmpty=null;this.nameAttr=null;this.picture=null;this.presence=null;this.rename=null;this.whitespace=null}}class Type extends OptionObject{constructor(e){super(jo,"type",["none","ascii85","asciiHex","ccittfax","flate","lzw","runLength","native","xdp","mergedXDP"])}}class Uri extends StringObject{constructor(e){super(jo,"uri")}}class config_Validate extends OptionObject{constructor(e){super(jo,"validate",["preSubmit","prePrint","preExecute","preSave"])}}class ValidateApprovalSignatures extends ContentObject{constructor(e){super(jo,"validateApprovalSignatures")}[Yn](){this[Gn]=this[Gn].trim().split(/\s+/).filter(e=>["docReady","postSign"].includes(e))}}class ValidationMessaging extends OptionObject{constructor(e){super(jo,"validationMessaging",["allMessagesIndividually","allMessagesTogether","firstMessageOnly","noMessages"])}}class Version extends OptionObject{constructor(e){super(jo,"version",["1.7","1.6","1.5","1.4","1.3","1.2"])}}class VersionControl extends XFAObject{constructor(e){super(jo,"VersionControl");this.outputBelow=getStringOption(e.outputBelow,["warn","error","update"]);this.sourceAbove=getStringOption(e.sourceAbove,["warn","error"]);this.sourceBelow=getStringOption(e.sourceBelow,["update","maintain"])}}class ViewerPreferences extends XFAObject{constructor(e){super(jo,"viewerPreferences",!0);this.ADBE_JSConsole=null;this.ADBE_JSDebugger=null;this.addViewerPreferences=null;this.duplexOption=null;this.enforce=null;this.numberOfCopies=null;this.pageRange=null;this.pickTrayByPDFSize=null;this.printScaling=null}}class WebClient extends XFAObject{constructor(e){super(jo,"webClient",!0);this.name=e.name?e.name.trim():"";this.fontInfo=null;this.xdc=null}}class Whitespace extends OptionObject{constructor(e){super(jo,"whitespace",["preserve","ltrim","normalize","rtrim","trim"])}}class Window extends ContentObject{constructor(e){super(jo,"window")}[Yn](){const e=this[Gn].split(",",2).map(e=>parseInt(e.trim(),10));if(e.some(e=>isNaN(e)))this[Gn]=[0,0];else{1===e.length&&e.push(e[0]);this[Gn]=e}}}class Xdc extends XFAObject{constructor(e){super(jo,"xdc",!0);this.uri=new XFAObjectArray;this.xsl=new XFAObjectArray}}class Xdp extends XFAObject{constructor(e){super(jo,"xdp",!0);this.packets=null}}class Xsl extends XFAObject{constructor(e){super(jo,"xsl",!0);this.debug=null;this.uri=null}}class Zpl extends XFAObject{constructor(e){super(jo,"zpl",!0);this.name=e.name?e.name.trim():"";this.batchOutput=null;this.flipLabel=null;this.fontInfo=null;this.xdc=null}}class ConfigNamespace{static[Qs](e,t){if(ConfigNamespace.hasOwnProperty(e))return ConfigNamespace[e](t)}static acrobat(e){return new Acrobat(e)}static acrobat7(e){return new Acrobat7(e)}static ADBE_JSConsole(e){return new ADBE_JSConsole(e)}static ADBE_JSDebugger(e){return new ADBE_JSDebugger(e)}static addSilentPrint(e){return new AddSilentPrint(e)}static addViewerPreferences(e){return new AddViewerPreferences(e)}static adjustData(e){return new AdjustData(e)}static adobeExtensionLevel(e){return new AdobeExtensionLevel(e)}static agent(e){return new Agent(e)}static alwaysEmbed(e){return new AlwaysEmbed(e)}static amd(e){return new Amd(e)}static area(e){return new config_Area(e)}static attributes(e){return new Attributes(e)}static autoSave(e){return new AutoSave(e)}static base(e){return new Base(e)}static batchOutput(e){return new BatchOutput(e)}static behaviorOverride(e){return new BehaviorOverride(e)}static cache(e){return new Cache(e)}static change(e){return new Change(e)}static common(e){return new Common(e)}static compress(e){return new Compress(e)}static compressLogicalStructure(e){return new CompressLogicalStructure(e)}static compressObjectStream(e){return new CompressObjectStream(e)}static compression(e){return new Compression(e)}static config(e){return new Config(e)}static conformance(e){return new Conformance(e)}static contentCopy(e){return new ContentCopy(e)}static copies(e){return new Copies(e)}static creator(e){return new Creator(e)}static currentPage(e){return new CurrentPage(e)}static data(e){return new Data(e)}static debug(e){return new Debug(e)}static defaultTypeface(e){return new DefaultTypeface(e)}static destination(e){return new Destination(e)}static documentAssembly(e){return new DocumentAssembly(e)}static driver(e){return new Driver(e)}static duplexOption(e){return new DuplexOption(e)}static dynamicRender(e){return new DynamicRender(e)}static embed(e){return new Embed(e)}static encrypt(e){return new config_Encrypt(e)}static encryption(e){return new config_Encryption(e)}static encryptionLevel(e){return new EncryptionLevel(e)}static enforce(e){return new Enforce(e)}static equate(e){return new Equate(e)}static equateRange(e){return new EquateRange(e)}static exclude(e){return new Exclude(e)}static excludeNS(e){return new ExcludeNS(e)}static flipLabel(e){return new FlipLabel(e)}static fontInfo(e){return new config_FontInfo(e)}static formFieldFilling(e){return new FormFieldFilling(e)}static groupParent(e){return new GroupParent(e)}static ifEmpty(e){return new IfEmpty(e)}static includeXDPContent(e){return new IncludeXDPContent(e)}static incrementalLoad(e){return new IncrementalLoad(e)}static incrementalMerge(e){return new IncrementalMerge(e)}static interactive(e){return new Interactive(e)}static jog(e){return new Jog(e)}static labelPrinter(e){return new LabelPrinter(e)}static layout(e){return new Layout(e)}static level(e){return new Level(e)}static linearized(e){return new Linearized(e)}static locale(e){return new Locale(e)}static localeSet(e){return new LocaleSet(e)}static log(e){return new Log(e)}static map(e){return new MapElement(e)}static mediumInfo(e){return new MediumInfo(e)}static message(e){return new config_Message(e)}static messaging(e){return new Messaging(e)}static mode(e){return new Mode(e)}static modifyAnnots(e){return new ModifyAnnots(e)}static msgId(e){return new MsgId(e)}static nameAttr(e){return new NameAttr(e)}static neverEmbed(e){return new NeverEmbed(e)}static numberOfCopies(e){return new NumberOfCopies(e)}static openAction(e){return new OpenAction(e)}static output(e){return new Output(e)}static outputBin(e){return new OutputBin(e)}static outputXSL(e){return new OutputXSL(e)}static overprint(e){return new Overprint(e)}static packets(e){return new Packets(e)}static pageOffset(e){return new PageOffset(e)}static pageRange(e){return new PageRange(e)}static pagination(e){return new Pagination(e)}static paginationOverride(e){return new PaginationOverride(e)}static part(e){return new Part(e)}static pcl(e){return new Pcl(e)}static pdf(e){return new Pdf(e)}static pdfa(e){return new Pdfa(e)}static permissions(e){return new Permissions(e)}static pickTrayByPDFSize(e){return new PickTrayByPDFSize(e)}static picture(e){return new config_Picture(e)}static plaintextMetadata(e){return new PlaintextMetadata(e)}static presence(e){return new Presence(e)}static present(e){return new Present(e)}static print(e){return new Print(e)}static printHighQuality(e){return new PrintHighQuality(e)}static printScaling(e){return new PrintScaling(e)}static printerName(e){return new PrinterName(e)}static producer(e){return new Producer(e)}static ps(e){return new Ps(e)}static range(e){return new Range(e)}static record(e){return new Record(e)}static relevant(e){return new Relevant(e)}static rename(e){return new Rename(e)}static renderPolicy(e){return new RenderPolicy(e)}static runScripts(e){return new RunScripts(e)}static script(e){return new config_Script(e)}static scriptModel(e){return new ScriptModel(e)}static severity(e){return new Severity(e)}static silentPrint(e){return new SilentPrint(e)}static staple(e){return new Staple(e)}static startNode(e){return new StartNode(e)}static startPage(e){return new StartPage(e)}static submitFormat(e){return new SubmitFormat(e)}static submitUrl(e){return new SubmitUrl(e)}static subsetBelow(e){return new SubsetBelow(e)}static suppressBanner(e){return new SuppressBanner(e)}static tagged(e){return new Tagged(e)}static template(e){return new config_Template(e)}static templateCache(e){return new TemplateCache(e)}static threshold(e){return new Threshold(e)}static to(e){return new To(e)}static trace(e){return new Trace(e)}static transform(e){return new Transform(e)}static type(e){return new Type(e)}static uri(e){return new Uri(e)}static validate(e){return new config_Validate(e)}static validateApprovalSignatures(e){return new ValidateApprovalSignatures(e)}static validationMessaging(e){return new ValidationMessaging(e)}static version(e){return new Version(e)}static versionControl(e){return new VersionControl(e)}static viewerPreferences(e){return new ViewerPreferences(e)}static webClient(e){return new WebClient(e)}static whitespace(e){return new Whitespace(e)}static window(e){return new Window(e)}static xdc(e){return new Xdc(e)}static xdp(e){return new Xdp(e)}static xsl(e){return new Xsl(e)}static zpl(e){return new Zpl(e)}}const Xo=eo.connectionSet.id;class ConnectionSet extends XFAObject{constructor(e){super(Xo,"connectionSet",!0);this.wsdlConnection=new XFAObjectArray;this.xmlConnection=new XFAObjectArray;this.xsdConnection=new XFAObjectArray}}class EffectiveInputPolicy extends XFAObject{constructor(e){super(Xo,"effectiveInputPolicy");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class EffectiveOutputPolicy extends XFAObject{constructor(e){super(Xo,"effectiveOutputPolicy");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Operation extends StringObject{constructor(e){super(Xo,"operation");this.id=e.id||"";this.input=e.input||"";this.name=e.name||"";this.output=e.output||"";this.use=e.use||"";this.usehref=e.usehref||""}}class RootElement extends StringObject{constructor(e){super(Xo,"rootElement");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class SoapAction extends StringObject{constructor(e){super(Xo,"soapAction");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class SoapAddress extends StringObject{constructor(e){super(Xo,"soapAddress");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class connection_set_Uri extends StringObject{constructor(e){super(Xo,"uri");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class WsdlAddress extends StringObject{constructor(e){super(Xo,"wsdlAddress");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class WsdlConnection extends XFAObject{constructor(e){super(Xo,"wsdlConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.effectiveInputPolicy=null;this.effectiveOutputPolicy=null;this.operation=null;this.soapAction=null;this.soapAddress=null;this.wsdlAddress=null}}class XmlConnection extends XFAObject{constructor(e){super(Xo,"xmlConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.uri=null}}class XsdConnection extends XFAObject{constructor(e){super(Xo,"xsdConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.rootElement=null;this.uri=null}}class ConnectionSetNamespace{static[Qs](e,t){if(ConnectionSetNamespace.hasOwnProperty(e))return ConnectionSetNamespace[e](t)}static connectionSet(e){return new ConnectionSet(e)}static effectiveInputPolicy(e){return new EffectiveInputPolicy(e)}static effectiveOutputPolicy(e){return new EffectiveOutputPolicy(e)}static operation(e){return new Operation(e)}static rootElement(e){return new RootElement(e)}static soapAction(e){return new SoapAction(e)}static soapAddress(e){return new SoapAddress(e)}static uri(e){return new connection_set_Uri(e)}static wsdlAddress(e){return new WsdlAddress(e)}static wsdlConnection(e){return new WsdlConnection(e)}static xmlConnection(e){return new XmlConnection(e)}static xsdConnection(e){return new XsdConnection(e)}}const qo=eo.datasets.id;class datasets_Data extends XmlObject{constructor(e){super(qo,"data",e)}[ks](){return!0}}class Datasets extends XFAObject{constructor(e){super(qo,"datasets",!0);this.data=null;this.Signature=null}[Rs](e){const t=e[Ds];("data"===t&&e[Os]===qo||"Signature"===t&&e[Os]===eo.signature.id)&&(this[t]=e);this[jn](e)}}class DatasetsNamespace{static[Qs](e,t){if(DatasetsNamespace.hasOwnProperty(e))return DatasetsNamespace[e](t)}static datasets(e){return new Datasets(e)}static data(e){return new datasets_Data(e)}}const Ho=eo.localeSet.id;class CalendarSymbols extends XFAObject{constructor(e){super(Ho,"calendarSymbols",!0);this.name="gregorian";this.dayNames=new XFAObjectArray(2);this.eraNames=null;this.meridiemNames=null;this.monthNames=new XFAObjectArray(2)}}class CurrencySymbol extends StringObject{constructor(e){super(Ho,"currencySymbol");this.name=getStringOption(e.name,["symbol","isoname","decimal"])}}class CurrencySymbols extends XFAObject{constructor(e){super(Ho,"currencySymbols",!0);this.currencySymbol=new XFAObjectArray(3)}}class DatePattern extends StringObject{constructor(e){super(Ho,"datePattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class DatePatterns extends XFAObject{constructor(e){super(Ho,"datePatterns",!0);this.datePattern=new XFAObjectArray(4)}}class DateTimeSymbols extends ContentObject{constructor(e){super(Ho,"dateTimeSymbols")}}class Day extends StringObject{constructor(e){super(Ho,"day")}}class DayNames extends XFAObject{constructor(e){super(Ho,"dayNames",!0);this.abbr=getInteger({data:e.abbr,defaultValue:0,validate:e=>1===e});this.day=new XFAObjectArray(7)}}class Era extends StringObject{constructor(e){super(Ho,"era")}}class EraNames extends XFAObject{constructor(e){super(Ho,"eraNames",!0);this.era=new XFAObjectArray(2)}}class locale_set_Locale extends XFAObject{constructor(e){super(Ho,"locale",!0);this.desc=e.desc||"";this.name="isoname";this.calendarSymbols=null;this.currencySymbols=null;this.datePatterns=null;this.dateTimeSymbols=null;this.numberPatterns=null;this.numberSymbols=null;this.timePatterns=null;this.typeFaces=null}}class locale_set_LocaleSet extends XFAObject{constructor(e){super(Ho,"localeSet",!0);this.locale=new XFAObjectArray}}class Meridiem extends StringObject{constructor(e){super(Ho,"meridiem")}}class MeridiemNames extends XFAObject{constructor(e){super(Ho,"meridiemNames",!0);this.meridiem=new XFAObjectArray(2)}}class Month extends StringObject{constructor(e){super(Ho,"month")}}class MonthNames extends XFAObject{constructor(e){super(Ho,"monthNames",!0);this.abbr=getInteger({data:e.abbr,defaultValue:0,validate:e=>1===e});this.month=new XFAObjectArray(12)}}class NumberPattern extends StringObject{constructor(e){super(Ho,"numberPattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class NumberPatterns extends XFAObject{constructor(e){super(Ho,"numberPatterns",!0);this.numberPattern=new XFAObjectArray(4)}}class NumberSymbol extends StringObject{constructor(e){super(Ho,"numberSymbol");this.name=getStringOption(e.name,["decimal","grouping","percent","minus","zero"])}}class NumberSymbols extends XFAObject{constructor(e){super(Ho,"numberSymbols",!0);this.numberSymbol=new XFAObjectArray(5)}}class TimePattern extends StringObject{constructor(e){super(Ho,"timePattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class TimePatterns extends XFAObject{constructor(e){super(Ho,"timePatterns",!0);this.timePattern=new XFAObjectArray(4)}}class TypeFace extends XFAObject{constructor(e){super(Ho,"typeFace",!0);this.name=""|e.name}}class TypeFaces extends XFAObject{constructor(e){super(Ho,"typeFaces",!0);this.typeFace=new XFAObjectArray}}class LocaleSetNamespace{static[Qs](e,t){if(LocaleSetNamespace.hasOwnProperty(e))return LocaleSetNamespace[e](t)}static calendarSymbols(e){return new CalendarSymbols(e)}static currencySymbol(e){return new CurrencySymbol(e)}static currencySymbols(e){return new CurrencySymbols(e)}static datePattern(e){return new DatePattern(e)}static datePatterns(e){return new DatePatterns(e)}static dateTimeSymbols(e){return new DateTimeSymbols(e)}static day(e){return new Day(e)}static dayNames(e){return new DayNames(e)}static era(e){return new Era(e)}static eraNames(e){return new EraNames(e)}static locale(e){return new locale_set_Locale(e)}static localeSet(e){return new locale_set_LocaleSet(e)}static meridiem(e){return new Meridiem(e)}static meridiemNames(e){return new MeridiemNames(e)}static month(e){return new Month(e)}static monthNames(e){return new MonthNames(e)}static numberPattern(e){return new NumberPattern(e)}static numberPatterns(e){return new NumberPatterns(e)}static numberSymbol(e){return new NumberSymbol(e)}static numberSymbols(e){return new NumberSymbols(e)}static timePattern(e){return new TimePattern(e)}static timePatterns(e){return new TimePatterns(e)}static typeFace(e){return new TypeFace(e)}static typeFaces(e){return new TypeFaces(e)}}const Wo=eo.signature.id;class signature_Signature extends XFAObject{constructor(e){super(Wo,"signature",!0)}}class SignatureNamespace{static[Qs](e,t){if(SignatureNamespace.hasOwnProperty(e))return SignatureNamespace[e](t)}static signature(e){return new signature_Signature(e)}}const zo=eo.stylesheet.id;class Stylesheet extends XFAObject{constructor(e){super(zo,"stylesheet",!0)}}class StylesheetNamespace{static[Qs](e,t){if(StylesheetNamespace.hasOwnProperty(e))return StylesheetNamespace[e](t)}static stylesheet(e){return new Stylesheet(e)}}const $o=eo.xdp.id;class xdp_Xdp extends XFAObject{constructor(e){super($o,"xdp",!0);this.uuid=e.uuid||"";this.timeStamp=e.timeStamp||"";this.config=null;this.connectionSet=null;this.datasets=null;this.localeSet=null;this.stylesheet=new XFAObjectArray;this.template=null}[Bs](e){const t=eo[e[Ds]];return t&&e[Os]===t.id}}class XdpNamespace{static[Qs](e,t){if(XdpNamespace.hasOwnProperty(e))return XdpNamespace[e](t)}static xdp(e){return new xdp_Xdp(e)}}const Go=eo.xhtml.id,Vo=Symbol(),Ko=new Set(["color","font","font-family","font-size","font-stretch","font-style","font-weight","margin","margin-bottom","margin-left","margin-right","margin-top","letter-spacing","line-height","orphans","page-break-after","page-break-before","page-break-inside","tab-interval","tab-stop","text-align","text-decoration","text-indent","vertical-align","widows","kerning-mode","xfa-font-horizontal-scale","xfa-font-vertical-scale","xfa-spacerun","xfa-tab-stops"]),Jo=new Map([["page-break-after","breakAfter"],["page-break-before","breakBefore"],["page-break-inside","breakInside"],["kerning-mode",e=>"none"===e?"none":"normal"],["xfa-font-horizontal-scale",e=>`scaleX(${Math.max(0,parseInt(e)/100).toFixed(2)})`],["xfa-font-vertical-scale",e=>`scaleY(${Math.max(0,parseInt(e)/100).toFixed(2)})`],["xfa-spacerun",""],["xfa-tab-stops",""],["font-size",(e,t)=>measureToString(.99*(e=t.fontSize=Math.abs(getMeasurement(e))))],["letter-spacing",e=>measureToString(getMeasurement(e))],["line-height",e=>measureToString(getMeasurement(e))],["margin",e=>measureToString(getMeasurement(e))],["margin-bottom",e=>measureToString(getMeasurement(e))],["margin-left",e=>measureToString(getMeasurement(e))],["margin-right",e=>measureToString(getMeasurement(e))],["margin-top",e=>measureToString(getMeasurement(e))],["text-indent",e=>measureToString(getMeasurement(e))],["font-family",e=>e],["vertical-align",e=>measureToString(getMeasurement(e))]]),Yo=/\s+/g,Zo=/[\r\n]+/g,Qo=/\r\n?/g;function mapStyle(e,t,a){const r=Object.create(null);if(!e)return r;const i=Object.create(null);for(const[t,a]of e.split(";").map(e=>e.split(":",2))){const e=Jo.get(t);if(""===e)continue;let n=a;e&&(n="string"==typeof e?e:e(a,i));t.endsWith("scale")?r.transform=r.transform?`${r[t]} ${n}`:n:r[t.replaceAll(/-([a-zA-Z])/g,(e,t)=>t.toUpperCase())]=n}r.fontFamily&&setFontFamily({typeface:r.fontFamily,weight:r.fontWeight||"normal",posture:r.fontStyle||"normal",size:i.fontSize||0},t,t[gs].fontFinder,r);if(a&&r.verticalAlign&&"0px"!==r.verticalAlign&&r.fontSize){const e=.583,t=.333,a=getMeasurement(r.fontSize);r.fontSize=measureToString(a*e);r.verticalAlign=measureToString(Math.sign(getMeasurement(r.verticalAlign))*a*t)}a&&r.fontSize&&(r.fontSize=`calc(${r.fontSize} * var(--total-scale-factor))`);fixTextIndent(r);return r}const ec=new Set(["body","html"]);class XhtmlObject extends XmlObject{constructor(e,t){super(Go,t);this[Vo]=!1;this.style=e.style||""}[qn](e){super[qn](e);this.style=function checkStyle(e){return e.style?e.style.split(";").filter(e=>!!e.trim()).map(e=>e.split(":",2).map(e=>e.trim())).filter(([t,a])=>{"font-family"===t&&e[gs].usedTypefaces.add(a);return Ko.has(t)}).map(e=>e.join(":")).join(";"):""}(this)}[_n](){return!ec.has(this[Ds])}[Ns](e,t=!1){if(t)this[Vo]=!0;else{e=e.replaceAll(Zo,"");this.style.includes("xfa-spacerun:yes")||(e=e.replaceAll(Yo," "))}e&&(this[Gn]+=e)}[Es](e,t=!0){const a=Object.create(null),r={top:NaN,bottom:NaN,left:NaN,right:NaN};let i=null;for(const[e,t]of this.style.split(";").map(e=>e.split(":",2)))switch(e){case"font-family":a.typeface=stripQuotes(t);break;case"font-size":a.size=getMeasurement(t);break;case"font-weight":a.weight=t;break;case"font-style":a.posture=t;break;case"letter-spacing":a.letterSpacing=getMeasurement(t);break;case"margin":const e=t.split(/ \t/).map(e=>getMeasurement(e));switch(e.length){case 1:r.top=r.bottom=r.left=r.right=e[0];break;case 2:r.top=r.bottom=e[0];r.left=r.right=e[1];break;case 3:r.top=e[0];r.bottom=e[2];r.left=r.right=e[1];break;case 4:r.top=e[0];r.left=e[1];r.bottom=e[2];r.right=e[3]}break;case"margin-top":r.top=getMeasurement(t);break;case"margin-bottom":r.bottom=getMeasurement(t);break;case"margin-left":r.left=getMeasurement(t);break;case"margin-right":r.right=getMeasurement(t);break;case"line-height":i=getMeasurement(t)}e.pushData(a,r,i);if(this[Gn])e.addString(this[Gn]);else for(const t of this[cs]())"#text"!==t[Ds]?t[Es](e):e.addString(t[Gn]);t&&e.popFont()}[Ks](e){const t=[];this[Jn]={children:t};this[Xn]({});if(0===t.length&&!this[Gn])return HTMLResult.EMPTY;let a;a=this[Vo]?this[Gn]?this[Gn].replaceAll(Qo,"\n"):void 0:this[Gn]||void 0;return HTMLResult.success({name:this[Ds],attributes:{href:this.href,style:mapStyle(this.style,this,this[Vo])},children:t,value:a})}}class A extends XhtmlObject{constructor(e){super(e,"a");this.href=fixURL(e.href)||""}}class B extends XhtmlObject{constructor(e){super(e,"b")}[Es](e){e.pushFont({weight:"bold"});super[Es](e);e.popFont()}}class Body extends XhtmlObject{constructor(e){super(e,"body")}[Ks](e){const t=super[Ks](e),{html:a}=t;if(!a)return HTMLResult.EMPTY;a.name="div";a.attributes.class=["xfaRich"];return t}}class Br extends XhtmlObject{constructor(e){super(e,"br")}[Gs](){return"\n"}[Es](e){e.addString("\n")}[Ks](e){return HTMLResult.success({name:"br"})}}class Html extends XhtmlObject{constructor(e){super(e,"html")}[Ks](e){const t=[];this[Jn]={children:t};this[Xn]({});if(0===t.length)return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:{}},value:this[Gn]||""});if(1===t.length){const e=t[0];if(e.attributes?.class.includes("xfaRich"))return HTMLResult.success(e)}return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:{}},children:t})}}class I extends XhtmlObject{constructor(e){super(e,"i")}[Es](e){e.pushFont({posture:"italic"});super[Es](e);e.popFont()}}class Li extends XhtmlObject{constructor(e){super(e,"li")}}class Ol extends XhtmlObject{constructor(e){super(e,"ol")}}class P extends XhtmlObject{constructor(e){super(e,"p")}[Es](e){super[Es](e,!1);e.addString("\n");e.addPara();e.popFont()}[Gs](){return this[ds]()[cs]().at(-1)===this?super[Gs]():super[Gs]()+"\n"}}class Span extends XhtmlObject{constructor(e){super(e,"span")}}class Sub extends XhtmlObject{constructor(e){super(e,"sub")}}class Sup extends XhtmlObject{constructor(e){super(e,"sup")}}class Ul extends XhtmlObject{constructor(e){super(e,"ul")}}class XhtmlNamespace{static[Qs](e,t){if(XhtmlNamespace.hasOwnProperty(e))return XhtmlNamespace[e](t)}static a(e){return new A(e)}static b(e){return new B(e)}static body(e){return new Body(e)}static br(e){return new Br(e)}static html(e){return new Html(e)}static i(e){return new I(e)}static li(e){return new Li(e)}static ol(e){return new Ol(e)}static p(e){return new P(e)}static span(e){return new Span(e)}static sub(e){return new Sub(e)}static sup(e){return new Sup(e)}static ul(e){return new Ul(e)}}const tc={config:ConfigNamespace,connection:ConnectionSetNamespace,datasets:DatasetsNamespace,localeSet:LocaleSetNamespace,signature:SignatureNamespace,stylesheet:StylesheetNamespace,template:TemplateNamespace,xdp:XdpNamespace,xhtml:XhtmlNamespace};class UnknownNamespace{constructor(e){this.namespaceId=e}[Qs](e,t){return new XmlObject(this.namespaceId,e,t)}}class Root extends XFAObject{constructor(e){super(-1,"root",Object.create(null));this.element=null;this[ms]=e}[Rs](e){this.element=e;return!0}[Yn](){super[Yn]();if(this.element.template instanceof Template){this[ms].set(js,this.element);this.element.template[Xs](this[ms]);this.element.template[ms]=this[ms]}}}class Empty extends XFAObject{constructor(){super(-1,"",Object.create(null))}[Rs](e){return!1}}class Builder{constructor(e=null){this._namespaceStack=[];this._nsAgnosticLevel=0;this._namespacePrefixes=new Map;this._namespaces=new Map;this._nextNsId=Math.max(...Object.values(eo).map(({id:e})=>e));this._currentNamespace=e||new UnknownNamespace(++this._nextNsId)}buildRoot(e){return new Root(e)}build({nsPrefix:e,name:t,attributes:a,namespace:r,prefixes:i}){const n=null!==r;if(n){this._namespaceStack.push(this._currentNamespace);this._currentNamespace=this._searchNamespace(r)}i&&this._addNamespacePrefix(i);if(a.hasOwnProperty(Ms)){const e=tc.datasets,t=a[Ms];let r=null;for(const[a,i]of Object.entries(t)){if(this._getNamespaceToUse(a)===e){r={xfa:i};break}}r?a[Ms]=r:delete a[Ms]}const s=this._getNamespaceToUse(e),o=s?.[Qs](t,a)||new Empty;o[ks]()&&this._nsAgnosticLevel++;(n||i||o[ks]())&&(o[Wn]={hasNamespace:n,prefixes:i,nsAgnostic:o[ks]()});return o}isNsAgnostic(){return this._nsAgnosticLevel>0}_searchNamespace(e){let t=this._namespaces.get(e);if(t)return t;for(const[a,{check:r}]of Object.entries(eo))if(r(e)){t=tc[a];if(t){this._namespaces.set(e,t);return t}break}t=new UnknownNamespace(++this._nextNsId);this._namespaces.set(e,t);return t}_addNamespacePrefix(e){for(const{prefix:t,value:a}of e){const e=this._searchNamespace(a);let r=this._namespacePrefixes.get(t);if(!r){r=[];this._namespacePrefixes.set(t,r)}r.push(e)}}_getNamespaceToUse(e){if(!e)return this._currentNamespace;const t=this._namespacePrefixes.get(e);if(t?.length>0)return t.at(-1);warn(`Unknown namespace prefix: ${e}.`);return null}clean(e){const{hasNamespace:t,prefixes:a,nsAgnostic:r}=e;t&&(this._currentNamespace=this._namespaceStack.pop());a&&a.forEach(({prefix:e})=>{this._namespacePrefixes.get(e).pop()});r&&this._nsAgnosticLevel--}}class XFAParser extends XMLParserBase{constructor(e=null,t=!1){super();this._builder=new Builder(e);this._stack=[];this._globalData={usedTypefaces:new Set};this._ids=new Map;this._current=this._builder.buildRoot(this._ids);this._errorCode=vn;this._whiteRegex=/^\s+$/;this._nbsps=/\xa0+/g;this._richText=t}parse(e){this.parseXml(e);if(this._errorCode===vn){this._current[Yn]();return this._current.element}}onText(e){e=e.replace(this._nbsps,e=>e.slice(1)+" ");this._richText||this._current[_n]()?this._current[Ns](e,this._richText):this._whiteRegex.test(e)||this._current[Ns](e.trim())}onCdata(e){this._current[Ns](e)}_mkAttributes(e,t){let a=null,r=null;const i=Object.create({});for(const{name:n,value:s}of e)if("xmlns"===n)a?warn(`XFA - multiple namespace definition in <${t}>`):a=s;else if(n.startsWith("xmlns:")){const e=n.substring(6);r??=[];r.push({prefix:e,value:s})}else{const e=n.indexOf(":");if(-1===e)i[n]=s;else{const t=i[Ms]??=Object.create(null),[a,r]=[n.slice(0,e),n.slice(e+1)];(t[a]||=Object.create(null))[r]=s}}return[a,r,i]}_getNameAndPrefix(e,t){const a=e.indexOf(":");return-1===a?[e,null]:[e.substring(a+1),t?"":e.substring(0,a)]}onBeginElement(e,t,a){const[r,i,n]=this._mkAttributes(t,e),[s,o]=this._getNameAndPrefix(e,this._builder.isNsAgnostic()),c=this._builder.build({nsPrefix:o,name:s,attributes:n,namespace:r,prefixes:i});c[gs]=this._globalData;if(a){c[Yn]();this._current[Rs](c)&&c[Hs](this._ids);c[qn](this._builder)}else{this._stack.push(this._current);this._current=c}}onEndElement(e){const t=this._current;if(t[ws]()&&"string"==typeof t[Gn]){const e=new XFAParser;e._globalData=this._globalData;const a=e.parse(t[Gn]);t[Gn]=null;t[Rs](a)}t[Yn]();this._current=this._stack.pop();this._current[Rs](t)&&t[Hs](this._ids);t[qn](this._builder)}onError(e){this._errorCode=e}}class XFAFactory{constructor(e){try{this.root=(new XFAParser).parse(XFAFactory._createDocument(e));const t=new Binder(this.root);this.form=t.bind();this.dataHandler=new DataHandler(this.root,t.getData());this.form[gs].template=this.form}catch(e){warn(`XFA - an error occurred during parsing and binding: ${e}`)}}isValid(){return!(!this.root||!this.form)}_createPagesHelper(){const e=this.form[Vs]();return new Promise((t,a)=>{const nextIteration=()=>{try{const a=e.next();a.done?t(a.value):setTimeout(nextIteration,0)}catch(e){a(e)}};setTimeout(nextIteration,0)})}async _createPages(){try{this.pages=await this._createPagesHelper();this.dims=this.pages.children.map(e=>{const{width:t,height:a}=e.attributes.style;return[0,0,parseInt(t),parseInt(a)]})}catch(e){warn(`XFA - an error occurred during layout: ${e}`)}}getBoundingBox(e){return this.dims[e]}async getNumPages(){this.pages||await this._createPages();return this.dims.length}setImages(e){this.form[gs].images=e}setFonts(e){this.form[gs].fontFinder=new FontFinder(e);const t=[];for(let e of this.form[gs].usedTypefaces){e=stripQuotes(e);this.form[gs].fontFinder.find(e)||t.push(e)}return t.length>0?t:null}appendFonts(e,t){this.form[gs].fontFinder.add(e,t)}async getPages(){this.pages||await this._createPages();const e=this.pages;this.pages=null;return e}serializeData(e){return this.dataHandler.serialize(e)}static _createDocument(e){return e["/xdp:xdp"]?Object.values(e).join(""):e["xdp:xdp"]}static getRichTextAsHtml(e){if(!e||"string"!=typeof e)return null;try{let t=new XFAParser(XhtmlNamespace,!0).parse(e);if(!["body","xhtml"].includes(t[Ds])){const e=XhtmlNamespace.body({});e[jn](t);t=e}const a=t[Ks]();if(!a.success)return null;const{html:r}=a,{attributes:i}=r;if(i){i.class&&(i.class=i.class.filter(e=>!e.startsWith("xfa")));i.dir="auto"}return{html:r,str:t[Gs]()}}catch(e){warn(`XFA - an error occurred during parsing of rich text: ${e}`)}return null}}class AnnotationFactory{static createGlobals(e){return Promise.all([e.ensureCatalog("acroForm"),e.ensureDoc("xfaDatasets"),e.ensureCatalog("structTreeRoot"),e.ensureCatalog("baseUrl"),e.ensureCatalog("attachments"),e.ensureCatalog("globalColorSpaceCache")]).then(([t,a,r,i,n,s])=>({pdfManager:e,acroForm:t instanceof Dict?t:Dict.empty,xfaDatasets:a,structTreeRoot:r,baseUrl:i,attachments:n,globalColorSpaceCache:s}),e=>{warn(`createGlobals: "${e}".`);return null})}static async create(e,t,a,r,i,n,s,o){const c=i?await this._getPageIndex(e,t,a.pdfManager):null;return a.pdfManager.ensure(this,"_create",[e,t,a,r,i,n,s,c,o])}static _create(e,t,a,r,i=!1,n=null,s=null,o=null,c=null){const l=e.fetchIfRef(t);if(!(l instanceof Dict))return;let h=l.get("Subtype");h=h instanceof Name?h.name:null;if(s&&!s.has(D[h.toUpperCase()]))return null;const{acroForm:u,pdfManager:d}=a,f=t instanceof Ref?t.toString():`annot_${r.createObjId()}`,g={xref:e,ref:t,dict:l,subtype:h,id:f,annotationGlobals:a,collectFields:i,orphanFields:n,needAppearances:!i&&!0===u.get("NeedAppearances"),pageIndex:o,evaluatorOptions:d.evaluatorOptions,pageRef:c};switch(h){case"Link":return new LinkAnnotation(g);case"Text":return new TextAnnotation(g);case"Widget":let e=getInheritableProperty({dict:l,key:"FT"});e=e instanceof Name?e.name:null;switch(e){case"Tx":return new TextWidgetAnnotation(g);case"Btn":return new ButtonWidgetAnnotation(g);case"Ch":return new ChoiceWidgetAnnotation(g);case"Sig":return new SignatureWidgetAnnotation(g)}warn(`Unimplemented widget field type "${e}", falling back to base field type.`);return new WidgetAnnotation(g);case"Popup":return new PopupAnnotation(g);case"FreeText":return new FreeTextAnnotation(g);case"Line":return new LineAnnotation(g);case"Square":return new SquareAnnotation(g);case"Circle":return new CircleAnnotation(g);case"PolyLine":return new PolylineAnnotation(g);case"Polygon":return new PolygonAnnotation(g);case"Caret":return new CaretAnnotation(g);case"Ink":return new InkAnnotation(g);case"Highlight":return new HighlightAnnotation(g);case"Underline":return new UnderlineAnnotation(g);case"Squiggly":return new SquigglyAnnotation(g);case"StrikeOut":return new StrikeOutAnnotation(g);case"Stamp":return new StampAnnotation(g);case"FileAttachment":return new FileAttachmentAnnotation(g);default:i||warn(h?`Unimplemented annotation type "${h}", falling back to base annotation.`:"Annotation is missing the required /Subtype.");return new Annotation(g)}}static async _getPageIndex(e,t,a){try{const r=await e.fetchIfRefAsync(t);if(!(r instanceof Dict))return-1;const i=r.getRaw("P");if(i instanceof Ref)try{return await a.ensureCatalog("getPageIndex",[i])}catch(e){info(`_getPageIndex -- not a valid page reference: "${e}".`)}if(r.has("Kids"))return-1;const n=await a.ensureDoc("numPages");for(let e=0;ee/255)||t}function getQuadPoints(e,t){const a=e.getArray("QuadPoints");if(!isNumberArray(a,null)||0===a.length||a.length%8>0)return null;const r=new Float32Array(a.length);for(let e=0,i=a.length;et[2]||gt[3]))return null;r.set([d,p,f,p,d,g,f,g],e)}return r}function getTransformMatrix(e,t,a){const r=new Float32Array([1/0,1/0,-1/0,-1/0]);Util.axialAlignedBoundingBox(t,a,r);const[i,n,s,o]=r;if(i===s||n===o)return[1,0,0,1,e[0],e[1]];const c=(e[2]-e[0])/(s-i),l=(e[3]-e[1])/(o-n);return[c,0,0,l,e[0]-i*c,e[1]-n*l]}class Annotation{constructor(e){const{dict:t,xref:a,annotationGlobals:r,ref:i,orphanFields:n}=e,s=n?.get(i);s&&t.set("Parent",s);this.setTitle(t.get("T"));this.setContents(t.get("Contents"));this.setModificationDate(t.get("M"));this.setFlags(t.get("F"));this.setRectangle(t.getArray("Rect"));this.setColor(t.getArray("C"));this.setBorderStyle(t);this.setAppearance(t);this.setOptionalContent(t);const o=t.get("MK");this.setBorderAndBackgroundColors(o);this.setRotation(o,t);this.ref=e.ref instanceof Ref?e.ref:null;this._streams=[];this.appearance&&this._streams.push(this.appearance);const c=!!(this.flags&j),l=!!(this.flags&X);this.data={annotationFlags:this.flags,borderStyle:this.borderStyle,color:this.color,backgroundColor:this.backgroundColor,borderColor:this.borderColor,rotation:this.rotation,contentsObj:this._contents,hasAppearance:!!this.appearance,id:e.id,modificationDate:this.modificationDate,rect:this.rectangle,subtype:e.subtype,hasOwnCanvas:!1,noRotate:!!(this.flags&_),noHTML:c&&l,isEditable:!1,structParent:-1};if(r.structTreeRoot){let a=t.get("StructParent");this.data.structParent=a=Number.isInteger(a)&&a>=0?a:-1;r.structTreeRoot.addAnnotationIdToPage(e.pageRef,a)}if(e.collectFields){const r=t.get("Kids");if(Array.isArray(r)){const e=[];for(const t of r)t instanceof Ref&&e.push(t.toString());0!==e.length&&(this.data.kidIds=e)}this.data.actions=collectActions(a,t,ie);this.data.fieldName=this._constructFieldName(t);this.data.pageIndex=e.pageIndex}const h=t.get("IT");h instanceof Name&&(this.data.it=h.name);this._isOffscreenCanvasSupported=e.evaluatorOptions.isOffscreenCanvasSupported;this._fallbackFontDict=null;this._needAppearances=!1}_hasFlag(e,t){return!!(e&t)}_buildFlags(e,t){let{flags:a}=this;if(void 0===e){if(void 0===t)return;return t?a&~L:a&~E|L}if(e){a|=L;return t?a&~U|E:a&~E|U}a&=~(E|U);return t?a&~L:a|L}_isViewable(e){return!this._hasFlag(e,N)&&!this._hasFlag(e,U)}_isPrintable(e){return this._hasFlag(e,L)&&!this._hasFlag(e,E)&&!this._hasFlag(e,N)}mustBeViewed(e,t){const a=e?.get(this.data.id)?.noView;return void 0!==a?!a:this.viewable&&!this._hasFlag(this.flags,E)}mustBePrinted(e){const t=e?.get(this.data.id)?.noPrint;return void 0!==t?!t:this.printable}mustBeViewedWhenEditing(e,t=null){return e?!this.data.isEditable:!t?.has(this.data.id)}get viewable(){return null!==this.data.quadPoints&&(0===this.flags||this._isViewable(this.flags))}get printable(){return null!==this.data.quadPoints&&(0!==this.flags&&this._isPrintable(this.flags))}_parseStringHelper(e){const t="string"==typeof e?stringToPDFString(e):"";return{str:t,dir:t&&"rtl"===bidi(t).dir?"rtl":"ltr"}}setDefaultAppearance(e){const{dict:t,annotationGlobals:a}=e,r=getInheritableProperty({dict:t,key:"DA"})||a.acroForm.get("DA");this._defaultAppearance="string"==typeof r?r:"";this.data.defaultAppearanceData=parseDefaultAppearance(this._defaultAppearance)}setTitle(e){this._title=this._parseStringHelper(e)}setContents(e){this._contents=this._parseStringHelper(e)}setModificationDate(e){this.modificationDate="string"==typeof e?e:null}setFlags(e){this.flags=Number.isInteger(e)&&e>0?e:0;this.flags&N&&"Annotation"!==this.constructor.name&&(this.flags^=N)}hasFlag(e){return this._hasFlag(this.flags,e)}setRectangle(e){this.rectangle=lookupNormalRect(e,[0,0,0,0])}setColor(e){this.color=getRgbColor(e)}setLineEndings(e){this.lineEndings=["None","None"];if(Array.isArray(e)&&2===e.length)for(let t=0;t<2;t++){const a=e[t];if(a instanceof Name)switch(a.name){case"None":continue;case"Square":case"Circle":case"Diamond":case"OpenArrow":case"ClosedArrow":case"Butt":case"ROpenArrow":case"RClosedArrow":case"Slash":this.lineEndings[t]=a.name;continue}warn(`Ignoring invalid lineEnding: ${a}`)}}setRotation(e,t){this.rotation=0;let a=e instanceof Dict?e.get("R")||0:t.get("Rotate")||0;if(Number.isInteger(a)&&0!==a){a%=360;a<0&&(a+=360);a%90==0&&(this.rotation=a)}}setBorderAndBackgroundColors(e){if(e instanceof Dict){this.borderColor=getRgbColor(e.getArray("BC"),null);this.backgroundColor=getRgbColor(e.getArray("BG"),null)}else this.borderColor=this.backgroundColor=null}setBorderStyle(e){this.borderStyle=new AnnotationBorderStyle;if(e instanceof Dict)if(e.has("BS")){const t=e.get("BS");if(t instanceof Dict){const e=t.get("Type");if(!e||isName(e,"Border")){this.borderStyle.setWidth(t.get("W"),this.rectangle);this.borderStyle.setStyle(t.get("S"));this.borderStyle.setDashArray(t.getArray("D"))}}}else if(e.has("Border")){const t=e.getArray("Border");if(Array.isArray(t)&&t.length>=3){this.borderStyle.setHorizontalCornerRadius(t[0]);this.borderStyle.setVerticalCornerRadius(t[1]);this.borderStyle.setWidth(t[2],this.rectangle);4===t.length&&this.borderStyle.setDashArray(t[3],!0)}}else this.borderStyle.setWidth(0)}setAppearance(e){this.appearance=null;const t=e.get("AP");if(!(t instanceof Dict))return;const a=t.get("N");if(a instanceof BaseStream){this.appearance=a;return}if(!(a instanceof Dict))return;const r=e.get("AS");if(!(r instanceof Name&&a.has(r.name)))return;const i=a.get(r.name);i instanceof BaseStream&&(this.appearance=i)}setOptionalContent(e){this.oc=null;const t=e.get("OC");t instanceof Name?warn("setOptionalContent: Support for /Name-entry is not implemented."):t instanceof Dict&&(this.oc=t)}async loadResources(e,t){const a=await t.dict.getAsync("Resources");a&&await ObjectLoader.load(a,e,a.xref);return a}async getOperatorList(e,t,a,r){const{hasOwnCanvas:i,id:n,rect:o}=this.data;let c=this.appearance;const l=!!(i&&a&s);if(l&&(0===this.width||0===this.height)){this.data.hasOwnCanvas=!1;return{opList:new OperatorList,separateForm:!1,separateCanvas:!1}}if(!c){if(!l)return{opList:new OperatorList,separateForm:!1,separateCanvas:!1};c=new StringStream("");c.dict=new Dict}const h=c.dict,u=await this.loadResources(ga,c),d=lookupRect(h.getArray("BBox"),[0,0,1,1]),f=lookupMatrix(h.getArray("Matrix"),fa),g=getTransformMatrix(o,d,f),p=new OperatorList;let m;this.oc&&(m=await e.parseMarkedContentProps(this.oc,null));void 0!==m&&p.addOp(Ct,["OC",m]);p.addOp(Rt,[n,o,g,f,l]);await e.getOperatorList({stream:c,task:t,resources:u,operatorList:p,fallbackFontDict:this._fallbackFontDict});p.addOp(Bt,[]);void 0!==m&&p.addOp(vt,[]);this.reset();return{opList:p,separateForm:!1,separateCanvas:l}}async save(e,t,a,r){return null}get overlaysTextContent(){return!1}get hasTextContent(){return!1}async extractTextContent(e,t,a){if(!this.appearance)return;const r=await this.loadResources(pa,this.appearance),i=[],n=[];let s=null;const o={desiredSize:Math.Infinity,ready:!0,enqueue(e,t){for(const t of e.items)if(void 0!==t.str){s||=t.transform.slice(-2);n.push(t.str);if(t.hasEOL){i.push(n.join("").trimEnd());n.length=0}}}};await e.getTextContent({stream:this.appearance,task:t,resources:r,includeMarkedContent:!0,keepWhiteSpace:!0,sink:o,viewBox:a});this.reset();n.length&&i.push(n.join("").trimEnd());if(i.length>1||i[0]){const e=this.appearance.dict,t=lookupRect(e.getArray("BBox"),null),a=lookupMatrix(e.getArray("Matrix"),null);this.data.textPosition=this._transformPoint(s,t,a);this.data.textContent=i}}_transformPoint(e,t,a){const{rect:r}=this.data;t||=[0,0,1,1];a||=[1,0,0,1,0,0];const i=getTransformMatrix(r,t,a);i[4]-=r[0];i[5]-=r[1];const n=e.slice();Util.applyTransform(n,i);Util.applyTransform(n,a);return n}getFieldObject(){return this.data.kidIds?{id:this.data.id,actions:this.data.actions,name:this.data.fieldName,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,type:"",kidIds:this.data.kidIds,page:this.data.pageIndex,rotation:this.rotation}:null}reset(){for(const e of this._streams)e.reset()}_constructFieldName(e){if(!e.has("T")&&!e.has("Parent")){warn("Unknown field name, falling back to empty field name.");return""}if(!e.has("Parent"))return stringToPDFString(e.get("T"));const t=[];e.has("T")&&t.unshift(stringToPDFString(e.get("T")));let a=e;const r=new RefSet;e.objId&&r.put(e.objId);for(;a.has("Parent");){a=a.get("Parent");if(!(a instanceof Dict)||a.objId&&r.has(a.objId))break;a.objId&&r.put(a.objId);a.has("T")&&t.unshift(stringToPDFString(a.get("T")))}return t.join(".")}get width(){return this.data.rect[2]-this.data.rect[0]}get height(){return this.data.rect[3]-this.data.rect[1]}}class AnnotationBorderStyle{constructor(){this.width=1;this.rawWidth=1;this.style=Q;this.dashArray=[3];this.horizontalCornerRadius=0;this.verticalCornerRadius=0}setWidth(e,t=[0,0,0,0]){if(e instanceof Name)this.width=0;else if("number"==typeof e){if(e>0){this.rawWidth=e;const a=(t[2]-t[0])/2,r=(t[3]-t[1])/2;if(a>0&&r>0&&(e>a||e>r)){warn(`AnnotationBorderStyle.setWidth - ignoring width: ${e}`);e=1}}this.width=e}}setStyle(e){if(e instanceof Name)switch(e.name){case"S":this.style=Q;break;case"D":this.style=ee;break;case"B":this.style=te;break;case"I":this.style=ae;break;case"U":this.style=re}}setDashArray(e,t=!1){if(Array.isArray(e)){let a=!0,r=!0;for(const t of e){if(!(+t>=0)){a=!1;break}t>0&&(r=!1)}if(0===e.length||a&&!r){this.dashArray=e;t&&this.setStyle(Name.get("D"))}else this.width=0}else e&&(this.width=0)}setHorizontalCornerRadius(e){Number.isInteger(e)&&(this.horizontalCornerRadius=e)}setVerticalCornerRadius(e){Number.isInteger(e)&&(this.verticalCornerRadius=e)}}class MarkupAnnotation extends Annotation{constructor(e){super(e);const{dict:t}=e;if(t.has("IRT")){const e=t.getRaw("IRT");this.data.inReplyTo=e instanceof Ref?e.toString():null;const a=t.get("RT");this.data.replyType=a instanceof Name?a.name:R}let a=null;if(this.data.replyType===M){const e=t.get("IRT");this.setTitle(e.get("T"));this.data.titleObj=this._title;this.setContents(e.get("Contents"));this.data.contentsObj=this._contents;if(e.has("CreationDate")){this.setCreationDate(e.get("CreationDate"));this.data.creationDate=this.creationDate}else this.data.creationDate=null;if(e.has("M")){this.setModificationDate(e.get("M"));this.data.modificationDate=this.modificationDate}else this.data.modificationDate=null;a=e.getRaw("Popup");if(e.has("C")){this.setColor(e.getArray("C"));this.data.color=this.color}else this.data.color=null}else{this.data.titleObj=this._title;this.setCreationDate(t.get("CreationDate"));this.data.creationDate=this.creationDate;a=t.getRaw("Popup");t.has("C")||(this.data.color=null)}this.data.popupRef=a instanceof Ref?a.toString():null;t.has("RC")&&(this.data.richText=XFAFactory.getRichTextAsHtml(t.get("RC")))}setCreationDate(e){this.creationDate="string"==typeof e?e:null}_setDefaultAppearance({xref:e,extra:t,strokeColor:a,fillColor:r,blendMode:i,strokeAlpha:n,fillAlpha:s,pointsCallback:o}){const c=this.data.rect=[1/0,1/0,-1/0,-1/0],l=["q"];t&&l.push(t);a&&l.push(`${a[0]} ${a[1]} ${a[2]} RG`);r&&l.push(`${r[0]} ${r[1]} ${r[2]} rg`);const h=this.data.quadPoints||Float32Array.from([this.rectangle[0],this.rectangle[3],this.rectangle[2],this.rectangle[3],this.rectangle[0],this.rectangle[1],this.rectangle[2],this.rectangle[1]]);for(let e=0,t=h.length;e"string"==typeof e).map(e=>stringToPDFString(e)):e instanceof Name?stringToPDFString(e.name):"string"==typeof e?stringToPDFString(e):null}hasFieldFlag(e){return!!(this.data.fieldFlags&e)}_isViewable(e){return!0}mustBeViewed(e,t){return t?this.viewable:super.mustBeViewed(e,t)&&!this._hasFlag(this.flags,U)}getRotationMatrix(e){let t=e?.get(this.data.id)?.rotation;void 0===t&&(t=this.rotation);return 0===t?fa:getRotationMatrix(t,this.width,this.height)}getBorderAndBackgroundAppearances(e){let t=e?.get(this.data.id)?.rotation;void 0===t&&(t=this.rotation);if(!this.backgroundColor&&!this.borderColor)return"";const a=0===t||180===t?`0 0 ${this.width} ${this.height} re`:`0 0 ${this.height} ${this.width} re`;let r="";this.backgroundColor&&(r=`${getPdfColor(this.backgroundColor,!0)} ${a} f `);if(this.borderColor){r+=`${this.borderStyle.width||1} w ${getPdfColor(this.borderColor,!1)} ${a} S `}return r}async getOperatorList(e,t,a,r){if(a&l&&!(this instanceof SignatureWidgetAnnotation)&&!this.data.noHTML&&!this.data.hasOwnCanvas)return{opList:new OperatorList,separateForm:!0,separateCanvas:!1};if(!this._hasText)return super.getOperatorList(e,t,a,r);const i=await this._getAppearance(e,t,a,r);if(this.appearance&&null===i)return super.getOperatorList(e,t,a,r);const n=new OperatorList;if(!this._defaultAppearance||null===i)return{opList:n,separateForm:!1,separateCanvas:!1};const o=!!(this.data.hasOwnCanvas&&a&s),c=[0,0,this.width,this.height],h=getTransformMatrix(this.data.rect,c,[1,0,0,1,0,0]);let u;this.oc&&(u=await e.parseMarkedContentProps(this.oc,null));void 0!==u&&n.addOp(Ct,["OC",u]);n.addOp(Rt,[this.data.id,this.data.rect,h,this.getRotationMatrix(r),o]);const d=new StringStream(i);await e.getOperatorList({stream:d,task:t,resources:this._fieldResources.mergedResources,operatorList:n});n.addOp(Bt,[]);void 0!==u&&n.addOp(vt,[]);return{opList:n,separateForm:!1,separateCanvas:o}}_getMKDict(e){const t=new Dict(null);e&&t.set("R",e);t.setIfArray("BC",getPdfColorArray(this.borderColor));t.setIfArray("BG",getPdfColorArray(this.backgroundColor));return t.size>0?t:null}amendSavedDict(e,t){}setValue(e,t,a,r){const{dict:i,ref:n}=function getParentToUpdate(e,t,a){const r=new RefSet,i=e,n={dict:null,ref:null};for(;e instanceof Dict&&!r.has(t);){r.put(t);if(e.has("T"))break;if(!((t=e.getRaw("Parent"))instanceof Ref))return n;e=a.fetch(t)}if(e instanceof Dict&&e!==i){n.dict=e;n.ref=t}return n}(e,this.ref,a);if(i){if(!r.has(n)){const e=i.clone();e.set("V",t);r.put(n,{data:e});return e}}else e.set("V",t);return null}async save(e,t,a,r){const i=a?.get(this.data.id),n=this._buildFlags(i?.noView,i?.noPrint);let s=i?.value,o=i?.rotation;if(s===this.data.fieldValue||void 0===s){if(!this._hasValueFromXFA&&void 0===o&&void 0===n)return;s||=this.data.fieldValue}if(void 0===o&&!this._hasValueFromXFA&&Array.isArray(s)&&Array.isArray(this.data.fieldValue)&&isArrayEqual(s,this.data.fieldValue)&&void 0===n)return;void 0===o&&(o=this.rotation);let l=null;if(!this._needAppearances){l=await this._getAppearance(e,t,c,a);if(null===l&&void 0===n)return}let h=!1;if(l?.needAppearances){h=!0;l=null}const{xref:u}=e,d=u.fetchIfRef(this.ref);if(!(d instanceof Dict))return;const f=new Dict(u);for(const e of d.getKeys())"AP"!==e&&f.set(e,d.getRaw(e));if(void 0!==n){f.set("F",n);if(null===l&&!h){const e=d.getRaw("AP");e&&f.set("AP",e)}}const g={path:this.data.fieldName,value:s},p=this.setValue(f,Array.isArray(s)?s.map(stringToAsciiOrUTF16BE):stringToAsciiOrUTF16BE(s),u,r);this.amendSavedDict(a,p||f);const m=this._getMKDict(o);m&&f.set("MK",m);r.put(this.ref,{data:f,xfa:g,needAppearances:h});if(null!==l){const e=u.getNewTemporaryRef(),t=new Dict(u);f.set("AP",t);t.set("N",e);const i=this._getSaveFieldResources(u),n=new StringStream(l),s=n.dict=new Dict(u);s.setIfName("Subtype","Form");s.set("Resources",i);const c=o%180==0?[0,0,this.width,this.height]:[0,0,this.height,this.width];s.set("BBox",c);const h=this.getRotationMatrix(a);h!==fa&&s.set("Matrix",h);r.put(e,{data:n,xfa:null,needAppearances:!1})}f.set("M",`D:${getModificationDate()}`)}async _getAppearance(e,t,a,r){if(this.data.password)return null;const n=r?.get(this.data.id);let s,o;if(n){s=n.formattedValue||n.value;o=n.rotation}if(void 0===o&&void 0===s&&!this._needAppearances&&(!this._hasValueFromXFA||this.appearance))return null;const l=this.getBorderAndBackgroundAppearances(r);if(void 0===s){s=this.data.fieldValue;if(!s)return`/Tx BMC q ${l}Q EMC`}Array.isArray(s)&&1===s.length&&(s=s[0]);assert("string"==typeof s,"Expected `value` to be a string.");s=s.trimEnd();if(this.data.combo){const e=this.data.options.find(({exportValue:e})=>s===e);s=e?.displayValue||s}if(""===s)return`/Tx BMC q ${l}Q EMC`;void 0===o&&(o=this.rotation);let h,u=-1;if(this.data.multiLine){h=s.split(/\r\n?|\n/).map(e=>e.normalize("NFC"));u=h.length}else h=[s.replace(/\r\n?|\n/,"").normalize("NFC")];let{width:d,height:f}=this;90!==o&&270!==o||([d,f]=[f,d]);this._defaultAppearance||(this.data.defaultAppearanceData=parseDefaultAppearance(this._defaultAppearance="/Helvetica 0 Tf 0 g"));let g,p,m,b=await WidgetAnnotation._getFontData(e,t,this.data.defaultAppearanceData,this._fieldResources.mergedResources);const y=[];let w=!1;for(const e of h){const t=b.encodeString(e);t.length>1&&(w=!0);y.push(t.join(""))}if(w&&a&c)return{needAppearances:!0};if(w&&this._isOffscreenCanvasSupported){const a=this.data.comb?"monospace":"sans-serif",r=new FakeUnicodeFont(e.xref,a),i=r.createFontResources(h.join("")),n=i.getRaw("Font");if(this._fieldResources.mergedResources.has("Font")){const e=this._fieldResources.mergedResources.get("Font");for(const t of n.getKeys())e.set(t,n.getRaw(t))}else this._fieldResources.mergedResources.set("Font",n);const o=r.fontName.name;b=await WidgetAnnotation._getFontData(e,t,{fontName:o,fontSize:0},i);for(let e=0,t=y.length;e2)return`/Tx BMC q ${l}BT `+g+` 1 0 0 1 ${numberToString(2)} ${numberToString(C)} Tm (${escapeString(y[0])}) Tj ET Q EMC`;return`/Tx BMC q ${l}BT `+g+` 1 0 0 1 0 0 Tm ${this._renderText(y[0],b,p,d,k,{shift:0},2,C)} ET Q EMC`}static async _getFontData(e,t,a,r){const i=new OperatorList,n={font:null,clone(){return this}},{fontName:s,fontSize:o}=a;await e.handleSetFont(r,[s&&Name.get(s),o],null,i,t,n,null);return n.font}_getTextWidth(e,t){return Math.sumPrecise(t.charsToGlyphs(e).map(e=>e.width))/1e3}_computeFontSize(e,t,r,i,n){let{fontSize:s}=this.data.defaultAppearanceData,o=(s||12)*a,c=Math.round(e/o);if(!s){const roundWithTwoDigits=e=>Math.floor(100*e)/100;if(-1===n){const n=this._getTextWidth(r,i);s=roundWithTwoDigits(Math.min(e/a,t/n));c=1}else{const l=r.split(/\r\n?|\n/),h=[];for(const e of l){const t=i.encodeString(e).join(""),a=i.charsToGlyphs(t),r=i.getCharPositions(t);h.push({line:t,glyphs:a,positions:r})}const isTooBig=a=>{let r=0;for(const n of h){r+=this._splitLine(null,i,a,t,n).length*a;if(r>e)return!0}return!1};c=Math.max(c,n);for(;;){o=e/c;s=roundWithTwoDigits(o/a);if(!isTooBig(s))break;c++}}const{fontName:l,fontColor:h}=this.data.defaultAppearanceData;this._defaultAppearance=function createDefaultAppearance({fontSize:e,fontName:t,fontColor:a}){return`/${escapePDFName(t)} ${e} Tf ${getPdfColor(a,!0)}`}({fontSize:s,fontName:l,fontColor:h})}return[this._defaultAppearance,s,e/c]}_renderText(e,t,a,r,i,n,s,o){let c;if(1===i){c=(r-this._getTextWidth(e,t)*a)/2}else if(2===i){c=r-this._getTextWidth(e,t)*a-s}else c=s;const l=numberToString(c-n.shift);n.shift=c;return`${l} ${o=numberToString(o)} Td (${escapeString(e)}) Tj`}_getSaveFieldResources(e){const{localResources:t,appearanceResources:a,acroFormResources:r}=this._fieldResources,i=this.data.defaultAppearanceData?.fontName;if(!i)return t||Dict.empty;for(const e of[t,a])if(e instanceof Dict){const t=e.get("Font");if(t instanceof Dict&&t.has(i))return e}if(r instanceof Dict){const a=r.get("Font");if(a instanceof Dict&&a.has(i)){const r=new Dict(e);r.set(i,a.getRaw(i));const n=new Dict(e);n.set("Font",r);return Dict.merge({xref:e,dictArray:[n,t],mergeSubDicts:!0})}}return t||Dict.empty}getFieldObject(){return null}}class TextWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);const{dict:t}=e;if(t.has("PMD")){this.flags|=E;this.data.hidden=!0;warn("Barcodes are not supported")}this.data.hasOwnCanvas=this.data.readOnly&&!this.data.noHTML;this._hasText=!0;"string"!=typeof this.data.fieldValue&&(this.data.fieldValue="");let a=getInheritableProperty({dict:t,key:"Q"});(!Number.isInteger(a)||a<0||a>2)&&(a=null);this.data.textAlignment=a;let r=getInheritableProperty({dict:t,key:"MaxLen"});(!Number.isInteger(r)||r<0)&&(r=0);this.data.maxLen=r;this.data.multiLine=this.hasFieldFlag(W);this.data.comb=this.hasFieldFlag(Z)&&!this.data.multiLine&&!this.data.password&&!this.hasFieldFlag(K)&&0!==this.data.maxLen;this.data.doNotScroll=this.hasFieldFlag(Y);const{data:{actions:i}}=this;if(!i)return;const n=/^AF(Date|Time)_(?:Keystroke|Format)(?:Ex)?\(['"]?([^'"]+)['"]?\);$/;let s=!1;(1===i.Format?.length&&1===i.Keystroke?.length&&n.test(i.Format[0])&&n.test(i.Keystroke[0])||0===i.Format?.length&&1===i.Keystroke?.length&&n.test(i.Keystroke[0])||0===i.Keystroke?.length&&1===i.Format?.length&&n.test(i.Format[0]))&&(s=!0);const o=[];i.Format&&o.push(...i.Format);i.Keystroke&&o.push(...i.Keystroke);if(s){delete i.Keystroke;i.Format=o}for(const e of o){const t=e.match(n);if(!t)continue;const a="Date"===t[1];let r=t[2];const i=parseInt(r,10);isNaN(i)||Math.floor(Math.log10(i))+1!==t[2].length||(r=(a?kn:Cn)[i]??r);this.data.datetimeFormat=r;if(!s)break;if(a){if(/HH|MM|ss|h/.test(r)){this.data.datetimeType="datetime-local";this.data.timeStep=/ss/.test(r)?1:60}else this.data.datetimeType="date";break}this.data.datetimeType="time";this.data.timeStep=/ss/.test(r)?1:60;break}}get hasTextContent(){return!!this.appearance&&!this._needAppearances}_getCombAppearance(e,t,a,r,i,n,s,o,c,l,h){const u=i/this.data.maxLen,d=this.getBorderAndBackgroundAppearances(h),f=[],g=t.getCharPositions(a);for(const[e,t]of g)f.push(`(${escapeString(a.substring(e,t))}) Tj`);const p=f.join(` ${numberToString(u)} 0 Td `);return`/Tx BMC q ${d}BT `+e+` 1 0 0 1 ${numberToString(s)} ${numberToString(o+c)} Tm ${p} ET Q EMC`}_getMultilineAppearance(e,t,a,r,i,n,s,o,c,l,h,u){const d=[],f=i-2*o,g={shift:0};for(let e=0,n=t.length;er){c.push(e.substring(d,a));d=a;f=p;l=-1;u=-1}else{f+=p;l=a;h=i;u=t}else if(f+p>r)if(-1!==l){c.push(e.substring(d,h));d=h;t=u+1;l=-1;f=0}else{c.push(e.substring(d,a));d=a;f=p}else f+=p}dt?`\\${t}`:"\\s+");new RegExp(`^\\s*${n}\\s*$`).test(this.data.fieldValue)&&(this.data.textContent=this.data.fieldValue.split("\n"))}getFieldObject(){return{id:this.data.id,value:this.data.fieldValue,defaultValue:this.data.defaultFieldValue||"",multiline:this.data.multiLine,password:this.data.password,charLimit:this.data.maxLen,comb:this.data.comb,editable:!this.data.readOnly,hidden:this.data.hidden,name:this.data.fieldName,rect:this.data.rect,actions:this.data.actions,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,datetimeFormat:this.data.datetimeFormat,hasDatetimeHTML:!!this.data.datetimeType,type:"text"}}}class ButtonWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);this.checkedAppearance=null;this.uncheckedAppearance=null;const t=this.hasFieldFlag($),a=this.hasFieldFlag(G);this.data.checkBox=!t&&!a;this.data.radioButton=t&&!a;this.data.pushButton=a;this.data.isTooltipOnly=!1;if(this.data.checkBox)this._processCheckBox(e);else if(this.data.radioButton)this._processRadioButton(e);else if(this.data.pushButton){this.data.hasOwnCanvas=!0;this.data.noHTML=!1;this._processPushButton(e)}else warn("Invalid field flags for button widget annotation")}async getOperatorList(e,t,a,r){if(this.data.pushButton)return super.getOperatorList(e,t,a,!1,r);let i=null,n=null;if(r){const e=r.get(this.data.id);i=e?e.value:null;n=e?e.rotation:null}if(null===i&&this.appearance)return super.getOperatorList(e,t,a,r);null==i&&(i=this.data.checkBox?this.data.fieldValue===this.data.exportValue:this.data.fieldValue===this.data.buttonValue);const s=i?this.checkedAppearance:this.uncheckedAppearance;if(s){const i=this.appearance,o=lookupMatrix(s.dict.getArray("Matrix"),fa);n&&s.dict.set("Matrix",this.getRotationMatrix(r));this.appearance=s;const c=super.getOperatorList(e,t,a,r);this.appearance=i;s.dict.set("Matrix",o);return c}return{opList:new OperatorList,separateForm:!1,separateCanvas:!1}}async save(e,t,a,r){this.data.checkBox?this._saveCheckbox(e,t,a,r):this.data.radioButton&&this._saveRadioButton(e,t,a,r)}async _saveCheckbox(e,t,a,r){if(!a)return;const i=a.get(this.data.id),n=this._buildFlags(i?.noView,i?.noPrint);let s=i?.rotation,o=i?.value;if(void 0===s&&void 0===n){if(void 0===o)return;if(this.data.fieldValue===this.data.exportValue===o)return}let c=e.xref.fetchIfRef(this.ref);if(!(c instanceof Dict))return;c=c.clone();void 0===s&&(s=this.rotation);void 0===o&&(o=this.data.fieldValue===this.data.exportValue);const l={path:this.data.fieldName,value:o?this.data.exportValue:""},h=Name.get(o?this.data.exportValue:"Off");this.setValue(c,h,e.xref,r);c.set("AS",h);c.set("M",`D:${getModificationDate()}`);void 0!==n&&c.set("F",n);const u=this._getMKDict(s);u&&c.set("MK",u);r.put(this.ref,{data:c,xfa:l,needAppearances:!1})}async _saveRadioButton(e,t,a,r){if(!a)return;const i=a.get(this.data.id),n=this._buildFlags(i?.noView,i?.noPrint);let s=i?.rotation,o=i?.value;if(void 0===s&&void 0===n){if(void 0===o)return;if(this.data.fieldValue===this.data.buttonValue===o)return}let c=e.xref.fetchIfRef(this.ref);if(!(c instanceof Dict))return;c=c.clone();void 0===o&&(o=this.data.fieldValue===this.data.buttonValue);void 0===s&&(s=this.rotation);const l={path:this.data.fieldName,value:o?this.data.buttonValue:""},h=Name.get(o?this.data.buttonValue:"Off");o&&this.setValue(c,h,e.xref,r);c.set("AS",h);c.set("M",`D:${getModificationDate()}`);void 0!==n&&c.set("F",n);const u=this._getMKDict(s);u&&c.set("MK",u);r.put(this.ref,{data:c,xfa:l,needAppearances:!1})}_getDefaultCheckedAppearance(e,t){const{width:a,height:r}=this,i=[0,0,a,r],n=.8*Math.min(a,r);let s,o;if("check"===t){s={width:.755*n,height:.705*n};o="3"}else if("disc"===t){s={width:.791*n,height:.705*n};o="l"}else unreachable(`_getDefaultCheckedAppearance - unsupported type: ${t}`);const c=`q BT /PdfJsZaDb ${n} Tf 0 g ${numberToString((a-s.width)/2)} ${numberToString((r-s.height)/2)} Td (${o}) Tj ET Q`,l=new Dict(e.xref);l.set("FormType",1);l.setIfName("Subtype","Form");l.setIfName("Type","XObject");l.set("BBox",i);l.set("Matrix",[1,0,0,1,0,0]);l.set("Length",c.length);const h=new Dict(e.xref),u=new Dict(e.xref);u.set("PdfJsZaDb",this.fallbackFontDict);h.set("Font",u);l.set("Resources",h);this.checkedAppearance=new StringStream(c);this.checkedAppearance.dict=l;this._streams.push(this.checkedAppearance)}_processCheckBox(e){const t=e.dict.get("AP");if(!(t instanceof Dict))return;const a=t.get("N");if(!(a instanceof Dict))return;const r=this._decodeFormValue(e.dict.get("AS"));"string"==typeof r&&(this.data.fieldValue=r);const i=null!==this.data.fieldValue&&"Off"!==this.data.fieldValue?this.data.fieldValue:"Yes",n=this._decodeFormValue(a.getKeys());if(0===n.length)n.push("Off",i);else if(1===n.length)"Off"===n[0]?n.push(i):n.unshift("Off");else if(n.includes(i)){n.length=0;n.push("Off",i)}else{const e=n.find(e=>"Off"!==e);n.length=0;n.push("Off",e)}n.includes(this.data.fieldValue)||(this.data.fieldValue="Off");this.data.exportValue=n[1];const s=a.get(this.data.exportValue);this.checkedAppearance=s instanceof BaseStream?s:null;const o=a.get("Off");this.uncheckedAppearance=o instanceof BaseStream?o:null;this.checkedAppearance?this._streams.push(this.checkedAppearance):this._getDefaultCheckedAppearance(e,"check");this.uncheckedAppearance&&this._streams.push(this.uncheckedAppearance);this._fallbackFontDict=this.fallbackFontDict;null===this.data.defaultFieldValue&&(this.data.defaultFieldValue="Off")}_processRadioButton(e){this.data.buttonValue=null;const t=e.dict.get("Parent");if(t instanceof Dict){this.parent=e.dict.getRaw("Parent");const a=t.get("V");a instanceof Name&&(this.data.fieldValue=this._decodeFormValue(a))}const a=e.dict.get("AP");if(!(a instanceof Dict))return;const r=a.get("N");if(!(r instanceof Dict))return;for(const e of r.getKeys())if("Off"!==e){this.data.buttonValue=this._decodeFormValue(e);break}const i=r.get(this.data.buttonValue);this.checkedAppearance=i instanceof BaseStream?i:null;const n=r.get("Off");this.uncheckedAppearance=n instanceof BaseStream?n:null;this.checkedAppearance?this._streams.push(this.checkedAppearance):this._getDefaultCheckedAppearance(e,"disc");this.uncheckedAppearance&&this._streams.push(this.uncheckedAppearance);this._fallbackFontDict=this.fallbackFontDict;null===this.data.defaultFieldValue&&(this.data.defaultFieldValue="Off")}_processPushButton(e){const{dict:t,annotationGlobals:a}=e;if(t.has("A")||t.has("AA")||this.data.alternativeText){this.data.isTooltipOnly=!t.has("A")&&!t.has("AA");Catalog.parseDestDictionary({destDict:t,resultObj:this.data,docBaseUrl:a.baseUrl,docAttachments:a.attachments})}else warn("Push buttons without action dictionaries are not supported")}getFieldObject(){let e,t="button";if(this.data.checkBox){t="checkbox";e=this.data.exportValue}else if(this.data.radioButton){t="radiobutton";e=this.data.buttonValue}return{id:this.data.id,value:this.data.fieldValue||"Off",defaultValue:this.data.defaultFieldValue,exportValues:e,editable:!this.data.readOnly,name:this.data.fieldName,rect:this.data.rect,hidden:this.data.hidden,actions:this.data.actions,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:t}}get fallbackFontDict(){const e=new Dict;e.setIfName("BaseFont","ZapfDingbats");e.setIfName("Type","FallbackType");e.setIfName("Subtype","FallbackType");e.setIfName("Encoding","ZapfDingbatsEncoding");return shadow(this,"fallbackFontDict",e)}}class ChoiceWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.indices=t.getArray("I");this.hasIndices=Array.isArray(this.indices)&&this.indices.length>0;this.data.options=[];const r=getInheritableProperty({dict:t,key:"Opt"});if(Array.isArray(r))for(let e=0,t=r.length;e=0&&t0&&(this.data.options=this.data.fieldValue.map(e=>({exportValue:e,displayValue:e})));this.data.combo=this.hasFieldFlag(V);this.data.multiSelect=this.hasFieldFlag(J);this._hasText=!0}getFieldObject(){const e=this.data.combo?"combobox":"listbox",t=this.data.fieldValue.length>0?this.data.fieldValue[0]:null;return{id:this.data.id,value:t,defaultValue:this.data.defaultFieldValue,editable:!this.data.readOnly,name:this.data.fieldName,rect:this.data.rect,numItems:this.data.fieldValue.length,multipleSelection:this.data.multiSelect,hidden:this.data.hidden,actions:this.data.actions,items:this.data.options,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:e}}amendSavedDict(e,t){if(!this.hasIndices)return;let a=e?.get(this.data.id)?.value;Array.isArray(a)||(a=[a]);const r=[],{options:i}=this.data;for(let e=0,t=0,n=i.length;ea){a=r;t=e}}[f,g]=this._computeFontSize(e,c-4,t,d,-1)}const p=g*a,m=(p-g)/2,b=Math.floor(l/p);let y=0;if(u.length>0){const e=Math.min(...u),t=Math.max(...u);y=Math.max(0,t-b+1);y>e&&(y=e)}const w=Math.min(y+b+1,h),x=["/Tx BMC q",`1 1 ${c} ${l} re W n`];if(u.length){x.push("0.600006 0.756866 0.854904 rg");for(const e of u)y<=e&&ee.trimEnd());const{coords:e,bbox:t,matrix:r}=FakeUnicodeFont.getFirstPositionInfo(this.rectangle,this.rotation,a);this.data.textPosition=this._transformPoint(e,t,r)}if(this._isOffscreenCanvasSupported){const i=e.dict.get("CA"),n=new FakeUnicodeFont(r,"sans-serif");this.appearance=n.createAppearance(this._contents.str,this.rectangle,this.rotation,a,t,i);this._streams.push(this.appearance)}else warn("FreeTextAnnotation: OffscreenCanvas is not supported, annotation may not render correctly.")}}get hasTextContent(){return this._hasAppearance}static createNewDict(e,t,{apRef:a,ap:r}){const{color:i,date:n,fontSize:s,oldAnnotation:o,rect:c,rotation:l,user:h,value:u}=e,d=o||new Dict(t);d.setIfNotExists("Type",Name.get("Annot"));d.setIfNotExists("Subtype",Name.get("FreeText"));d.set(o?"M":"CreationDate",`D:${getModificationDate(n)}`);o&&d.delete("RC");d.setIfArray("Rect",c);const f=`/Helv ${s} Tf ${getPdfColor(i,!0)}`;d.set("DA",f);d.setIfDefined("Contents",stringToAsciiOrUTF16BE(u));d.setIfNotExists("F",4);d.setIfNotExists("Border",[0,0,0]);d.setIfNumber("Rotate",l);d.setIfDefined("T",stringToAsciiOrUTF16BE(h));if(a||r){const e=new Dict(t);d.set("AP",e);e.set("N",a||r)}return d}static async createNewAppearanceStream(e,t,r){const{baseFontRef:i,evaluator:n,task:s}=r,{color:o,fontSize:c,rect:l,rotation:h,value:u}=e;if(!o)return null;const d=new Dict(t),f=new Dict(t);if(i)f.set("Helv",i);else{const e=new Dict(t);e.setIfName("BaseFont","Helvetica");e.setIfName("Type","Font");e.setIfName("Subtype","Type1");e.setIfName("Encoding","WinAnsiEncoding");f.set("Helv",e)}d.set("Font",f);const g=await WidgetAnnotation._getFontData(n,s,{fontName:"Helv",fontSize:c},d),[p,m,b,y]=l;let w=b-p,x=y-m;h%180!=0&&([w,x]=[x,w]);const S=u.split("\n"),k=c/1e3;let C=-1/0;const v=[];for(let e of S){const t=g.encodeString(e);if(t.length>1)return null;e=t.join("");v.push(e);let a=0;const r=g.charsToGlyphs(e);for(const e of r)a+=e.width*k;C=Math.max(C,a)}let F=1;C>w&&(F=w/C);let T=1;const O=a*c,D=1*c,M=O*S.length;M>x&&(T=x/M);const R=c*Math.min(F,T);let N,E,L;switch(h){case 0:L=[1,0,0,1];E=[l[0],l[1],w,x];N=[l[0],l[3]-D];break;case 90:L=[0,1,-1,0];E=[l[1],-l[2],w,x];N=[l[1],-l[0]-D];break;case 180:L=[-1,0,0,-1];E=[-l[2],-l[3],w,x];N=[-l[2],-l[1]-D];break;case 270:L=[0,-1,1,0];E=[-l[3],l[0],w,x];N=[-l[3],l[2]-D]}const _=["q",`${L.join(" ")} 0 0 cm`,`${E.join(" ")} re W n`,"BT",`${getPdfColor(o,!0)}`,`0 Tc /Helv ${numberToString(R)} Tf`];_.push(`${N.join(" ")} Td (${escapeString(v[0])}) Tj`);const U=numberToString(O);for(let e=1,t=v.length;e{e.push(`${r[0]} ${r[1]} m`,`${r[2]} ${r[3]} l`,"S");return[t[0]-o,t[7]-o,t[2]+o,t[3]+o]}})}}}class SquareAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=D.SQUARE;this.data.hasOwnCanvas=this.data.noRotate;this.data.noHTML=!1;if(!this.appearance){const e=getPdfColorArray(this.color,[0,0,0]),r=t.get("CA"),i=getPdfColorArray(getRgbColor(t.getArray("IC"),null)),n=i?r:null;if(0===this.borderStyle.width&&!i)return;this._setDefaultAppearance({xref:a,extra:`${this.borderStyle.width} w`,strokeColor:e,fillColor:i,strokeAlpha:r,fillAlpha:n,pointsCallback:(e,t)=>{const a=t[4]+this.borderStyle.width/2,r=t[5]+this.borderStyle.width/2,n=t[6]-t[4]-this.borderStyle.width,s=t[3]-t[7]-this.borderStyle.width;e.push(`${a} ${r} ${n} ${s} re`);i?e.push("B"):e.push("S");return[t[0],t[7],t[2],t[3]]}})}}}class CircleAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=D.CIRCLE;if(!this.appearance){const e=getPdfColorArray(this.color,[0,0,0]),r=t.get("CA"),i=getPdfColorArray(getRgbColor(t.getArray("IC"),null)),n=i?r:null;if(0===this.borderStyle.width&&!i)return;const s=4/3*Math.tan(Math.PI/8);this._setDefaultAppearance({xref:a,extra:`${this.borderStyle.width} w`,strokeColor:e,fillColor:i,strokeAlpha:r,fillAlpha:n,pointsCallback:(e,t)=>{const a=t[0]+this.borderStyle.width/2,r=t[1]-this.borderStyle.width/2,n=t[6]-this.borderStyle.width/2,o=t[7]+this.borderStyle.width/2,c=a+(n-a)/2,l=r+(o-r)/2,h=(n-a)/2*s,u=(o-r)/2*s;e.push(`${c} ${o} m`,`${c+h} ${o} ${n} ${l+u} ${n} ${l} c`,`${n} ${l-u} ${c+h} ${r} ${c} ${r} c`,`${c-h} ${r} ${a} ${l-u} ${a} ${l} c`,`${a} ${l+u} ${c-h} ${o} ${c} ${o} c`,"h");i?e.push("B"):e.push("S");return[t[0],t[7],t[2],t[3]]}})}}}class PolylineAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=D.POLYLINE;this.data.hasOwnCanvas=this.data.noRotate;this.data.noHTML=!1;this.data.vertices=null;if(!(this instanceof PolygonAnnotation)){this.setLineEndings(t.getArray("LE"));this.data.lineEndings=this.lineEndings}const r=t.getArray("Vertices");if(!isNumberArray(r,null))return;const i=this.data.vertices=Float32Array.from(r);if(!this.appearance){const e=getPdfColorArray(this.color,[0,0,0]),r=t.get("CA");let n,s=getRgbColor(t.getArray("IC"),null);s&&(s=getPdfColorArray(s));n=s?this.color?s.every((t,a)=>t===e[a])?"f":"B":"f":"S";const o=this.borderStyle.width||1,c=2*o,l=[1/0,1/0,-1/0,-1/0];for(let e=0,t=i.length;e{for(let t=0,a=i.length;t{for(const t of this.data.inkLists){for(let a=0,r=t.length;a0){const e=new Dict(t);g.set("BS",e);e.set("W",d)}g.setIfArray("C",getPdfColorArray(n));g.setIfNumber("CA",o);if(r||a){const e=new Dict(t);g.set("AP",e);e.set("N",a||r)}return g}static async createNewAppearanceStream(e,t,a){if(e.outlines)return this.createNewAppearanceStreamForHighlight(e,t,a);const{color:r,rect:i,paths:n,thickness:s,opacity:o}=e;if(!r)return null;const c=[`${s} w 1 J 1 j`,`${getPdfColor(r,!1)}`];1!==o&&c.push("/R0 gs");for(const e of n.lines){c.push(`${numberToString(e[4])} ${numberToString(e[5])} m`);for(let t=6,a=e.length;t{e.push(`${t[0]} ${t[1]} m`,`${t[2]} ${t[3]} l`,`${t[6]} ${t[7]} l`,`${t[4]} ${t[5]} l`,"f");return[t[0],t[7],t[2],t[3]]}})}}else this.data.popupRef=null}get overlaysTextContent(){return!0}static createNewDict(e,t,{apRef:a,ap:r}){const{color:i,date:n,oldAnnotation:s,opacity:o,rect:c,rotation:l,user:h,quadPoints:u}=e,d=s||new Dict(t);d.setIfNotExists("Type",Name.get("Annot"));d.setIfNotExists("Subtype",Name.get("Highlight"));d.set(s?"M":"CreationDate",`D:${getModificationDate(n)}`);d.setIfArray("Rect",c);d.setIfNotExists("F",4);d.setIfNotExists("Border",[0,0,0]);d.setIfNumber("Rotate",l);d.setIfArray("QuadPoints",u);d.setIfArray("C",getPdfColorArray(i));d.setIfNumber("CA",o);d.setIfDefined("T",stringToAsciiOrUTF16BE(h));if(a||r){const e=new Dict(t);d.set("AP",e);e.set("N",a||r)}return d}static async createNewAppearanceStream(e,t,a){const{color:r,rect:i,outlines:n,opacity:s}=e;if(!r)return null;const o=[`${getPdfColor(r,!0)}`,"/R0 gs"],c=[];for(const e of n){c.length=0;c.push(`${numberToString(e[0])} ${numberToString(e[1])} m`);for(let t=2,a=e.length;t{e.push(`${t[4]} ${t[5]+1.3} m`,`${t[6]} ${t[7]+1.3} l`,"S");return[t[0],t[7],t[2],t[3]]}})}}else this.data.popupRef=null}get overlaysTextContent(){return!0}}class SquigglyAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=D.SQUIGGLY;if(this.data.quadPoints=getQuadPoints(t,null)){if(!this.appearance){const e=getPdfColorArray(this.color,[0,0,0]),r=t.get("CA");this._setDefaultAppearance({xref:a,extra:"[] 0 d 1 w",strokeColor:e,strokeAlpha:r,pointsCallback:(e,t)=>{const a=(t[1]-t[5])/6;let r=a,i=t[4];const n=t[5],s=t[6];e.push(`${i} ${n+r} m`);do{i+=2;r=0===r?a:0;e.push(`${i} ${n+r} l`)}while(i{e.push((t[0]+t[4])/2+" "+(t[1]+t[5])/2+" m",(t[2]+t[6])/2+" "+(t[3]+t[7])/2+" l","S");return[t[0],t[7],t[2],t[3]]}})}}else this.data.popupRef=null}get overlaysTextContent(){return!0}}class StampAnnotation extends MarkupAnnotation{#Be=null;constructor(e){super(e);this.data.annotationType=D.STAMP;this.data.hasOwnCanvas=this.data.noRotate;this.data.isEditable=!this.data.noHTML;this.data.noHTML=!1}mustBeViewedWhenEditing(e,t=null){if(e){if(!this.data.isEditable)return!0;this.#Be??=this.data.hasOwnCanvas;this.data.hasOwnCanvas=!0;return!0}if(null!==this.#Be){this.data.hasOwnCanvas=this.#Be;this.#Be=null}return!t?.has(this.data.id)}static async createImage(e,t){const{width:a,height:r}=e,i=new OffscreenCanvas(a,r),n=i.getContext("2d",{alpha:!0});n.drawImage(e,0,0);const s=n.getImageData(0,0,a,r).data,o=new Uint32Array(s.buffer),c=o.some(FeatureTest.isLittleEndian?e=>e>>>24!=255:e=>!!(255&~e));if(c){n.fillStyle="white";n.fillRect(0,0,a,r);n.drawImage(e,0,0)}const l=i.convertToBlob({type:"image/jpeg",quality:1}).then(e=>e.arrayBuffer()),h=Name.get("XObject"),u=Name.get("Image"),d=new Dict(t);d.set("Type",h);d.set("Subtype",u);d.set("BitsPerComponent",8);d.setIfName("ColorSpace","DeviceRGB");d.setIfName("Filter","DCTDecode");d.set("BBox",[0,0,a,r]);d.set("Width",a);d.set("Height",r);let f=null;if(c){const e=new Uint8Array(o.length);if(FeatureTest.isLittleEndian)for(let t=0,a=o.length;t>>24;else for(let t=0,a=o.length;t=0&&n<=1?n:null}}const ac={get r(){return shadow(this,"r",new Uint8Array([7,12,17,22,7,12,17,22,7,12,17,22,7,12,17,22,5,9,14,20,5,9,14,20,5,9,14,20,5,9,14,20,4,11,16,23,4,11,16,23,4,11,16,23,4,11,16,23,6,10,15,21,6,10,15,21,6,10,15,21,6,10,15,21]))},get k(){return shadow(this,"k",new Int32Array([-680876936,-389564586,606105819,-1044525330,-176418897,1200080426,-1473231341,-45705983,1770035416,-1958414417,-42063,-1990404162,1804603682,-40341101,-1502002290,1236535329,-165796510,-1069501632,643717713,-373897302,-701558691,38016083,-660478335,-405537848,568446438,-1019803690,-187363961,1163531501,-1444681467,-51403784,1735328473,-1926607734,-378558,-2022574463,1839030562,-35309556,-1530992060,1272893353,-155497632,-1094730640,681279174,-358537222,-722521979,76029189,-640364487,-421815835,530742520,-995338651,-198630844,1126891415,-1416354905,-57434055,1700485571,-1894986606,-1051523,-2054922799,1873313359,-30611744,-1560198380,1309151649,-145523070,-1120210379,718787259,-343485551]))}};function calculateMD5(e,t,a){let r=1732584193,i=-271733879,n=-1732584194,s=271733878;const o=a+72&-64,c=new Uint8Array(o);let l,h;for(l=0;l>5&255;c[l++]=a>>13&255;c[l++]=a>>21&255;c[l++]=a>>>29&255;l+=3;const d=new Int32Array(16),{k:f,r:g}=ac;for(l=0;l>>32-n)|0;a=r}r=r+a|0;i=i+o|0;n=n+u|0;s=s+p|0}return new Uint8Array([255&r,r>>8&255,r>>16&255,r>>>24&255,255&i,i>>8&255,i>>16&255,i>>>24&255,255&n,n>>8&255,n>>16&255,n>>>24&255,255&s,s>>8&255,s>>16&255,s>>>24&255])}function decodeString(e){try{return stringToUTF8String(e)}catch(t){warn(`UTF-8 decoding failed: "${t}".`);return e}}class DatasetXMLParser extends SimpleXMLParser{constructor(e){super(e);this.node=null}onEndElement(e){const t=super.onEndElement(e);if(t&&"xfa:datasets"===e){this.node=t;throw new Error("Aborting DatasetXMLParser.")}}}class DatasetReader{constructor(e){if(e.datasets)this.node=new SimpleXMLParser({hasAttributes:!0}).parseFromString(e.datasets).documentElement;else{const t=new DatasetXMLParser({hasAttributes:!0});try{t.parseFromString(e["xdp:xdp"])}catch{}this.node=t.node}}getValue(e){if(!this.node||!e)return"";const t=this.node.searchNode(parseXFAPath(e),0);if(!t)return"";const a=t.firstChild;return"value"===a?.nodeName?t.children.map(e=>decodeString(e.textContent)):decodeString(t.textContent)}}class SingleIntersector{#Pe;minX=1/0;minY=1/0;maxX=-1/0;maxY=-1/0;#Ee=null;#Le=[];#_e=[];#Ue=-1;#je=!1;constructor(e){this.#Pe=e;const t=e.data.quadPoints;if(t){for(let e=0,a=t.length;e8&&(this.#Ee=t)}else[this.minX,this.minY,this.maxX,this.maxY]=e.data.rect}#Xe(e,t){if(this.minX>=e||this.maxX<=e||this.minY>=t||this.maxY<=t)return!1;const a=this.#Ee;if(!a)return!0;if(this.#Ue>=0){const r=this.#Ue;if(!(a[r]>=e||a[r+2]<=e||a[r+5]>=t||a[r+1]<=t))return!0;this.#Ue=-1}for(let r=0,i=a.length;r=e||a[r+2]<=e||a[r+5]>=t||a[r+1]<=t)){this.#Ue=r;return!0}return!1}addGlyph(e,t,a){if(!this.#Xe(e,t)){this.disableExtraChars();return!1}if(this.#_e.length>0){this.#Le.push(this.#_e.join(""));this.#_e.length=0}this.#Le.push(a);this.#je=!0;return!0}addExtraChar(e){this.#je&&this.#_e.push(e)}disableExtraChars(){if(this.#je){this.#je=!1;this.#_e.length=0}}setText(){this.#Pe.data.overlaidText=this.#Le.join("")}}const rc=64;class Intersector{#qe=[];#He=[];#We;#ze;#$e;#Ge;#Ve;#Ke;constructor(e){let t=1/0,a=1/0,r=-1/0,i=-1/0;const n=this.#qe;for(const s of e){if(!s.data.quadPoints&&!s.data.rect)continue;const e=new SingleIntersector(s);n.push(e);t=Math.min(t,e.minX);a=Math.min(a,e.minY);r=Math.max(r,e.maxX);i=Math.max(i,e.maxY)}this.#We=t;this.#$e=a;this.#ze=r;this.#Ge=i;this.#Ve=63/(r-t);this.#Ke=63/(i-a);for(const e of n){const t=this.#Je(e.minX,e.minY),a=this.#Je(e.maxX,e.maxY),r=(a-t)%rc,i=Math.floor((a-t)/rc);for(let a=t;a<=t+i*rc;a+=rc)for(let t=0;t<=r;t++){let r=this.#He[a+t];r||(this.#He[a+t]=r=[]);r.push(e)}}}#Je(e,t){return Math.floor((e-this.#We)*this.#Ve)+Math.floor((t-this.#$e)*this.#Ke)*rc}addGlyph(e,t,a,r){const i=e[4]+t/2,n=e[5]+a/2;if(ithis.#ze||n>this.#Ge)return;const s=this.#He[this.#Je(i,n)];if(s)for(const e of s)e.addGlyph(i,n,r)}addExtraChar(e){for(const t of this.#qe)t.addExtraChar(e)}setText(){for(const e of this.#qe)e.setText()}}class Word64{constructor(e,t){this.high=0|e;this.low=0|t}and(e){this.high&=e.high;this.low&=e.low}xor(e){this.high^=e.high;this.low^=e.low}shiftRight(e){if(e>=32){this.low=this.high>>>e-32|0;this.high=0}else{this.low=this.low>>>e|this.high<<32-e;this.high=this.high>>>e|0}}rotateRight(e){let t,a;if(32&e){a=this.low;t=this.high}else{t=this.low;a=this.high}e&=31;this.low=t>>>e|a<<32-e;this.high=a>>>e|t<<32-e}not(){this.high=~this.high;this.low=~this.low}add(e){const t=(this.low>>>0)+(e.low>>>0);let a=(this.high>>>0)+(e.high>>>0);t>4294967295&&(a+=1);this.low=0|t;this.high=0|a}copyTo(e,t){e[t]=this.high>>>24&255;e[t+1]=this.high>>16&255;e[t+2]=this.high>>8&255;e[t+3]=255&this.high;e[t+4]=this.low>>>24&255;e[t+5]=this.low>>16&255;e[t+6]=this.low>>8&255;e[t+7]=255&this.low}assign(e){this.high=e.high;this.low=e.low}}const ic={get k(){return shadow(this,"k",[new Word64(1116352408,3609767458),new Word64(1899447441,602891725),new Word64(3049323471,3964484399),new Word64(3921009573,2173295548),new Word64(961987163,4081628472),new Word64(1508970993,3053834265),new Word64(2453635748,2937671579),new Word64(2870763221,3664609560),new Word64(3624381080,2734883394),new Word64(310598401,1164996542),new Word64(607225278,1323610764),new Word64(1426881987,3590304994),new Word64(1925078388,4068182383),new Word64(2162078206,991336113),new Word64(2614888103,633803317),new Word64(3248222580,3479774868),new Word64(3835390401,2666613458),new Word64(4022224774,944711139),new Word64(264347078,2341262773),new Word64(604807628,2007800933),new Word64(770255983,1495990901),new Word64(1249150122,1856431235),new Word64(1555081692,3175218132),new Word64(1996064986,2198950837),new Word64(2554220882,3999719339),new Word64(2821834349,766784016),new Word64(2952996808,2566594879),new Word64(3210313671,3203337956),new Word64(3336571891,1034457026),new Word64(3584528711,2466948901),new Word64(113926993,3758326383),new Word64(338241895,168717936),new Word64(666307205,1188179964),new Word64(773529912,1546045734),new Word64(1294757372,1522805485),new Word64(1396182291,2643833823),new Word64(1695183700,2343527390),new Word64(1986661051,1014477480),new Word64(2177026350,1206759142),new Word64(2456956037,344077627),new Word64(2730485921,1290863460),new Word64(2820302411,3158454273),new Word64(3259730800,3505952657),new Word64(3345764771,106217008),new Word64(3516065817,3606008344),new Word64(3600352804,1432725776),new Word64(4094571909,1467031594),new Word64(275423344,851169720),new Word64(430227734,3100823752),new Word64(506948616,1363258195),new Word64(659060556,3750685593),new Word64(883997877,3785050280),new Word64(958139571,3318307427),new Word64(1322822218,3812723403),new Word64(1537002063,2003034995),new Word64(1747873779,3602036899),new Word64(1955562222,1575990012),new Word64(2024104815,1125592928),new Word64(2227730452,2716904306),new Word64(2361852424,442776044),new Word64(2428436474,593698344),new Word64(2756734187,3733110249),new Word64(3204031479,2999351573),new Word64(3329325298,3815920427),new Word64(3391569614,3928383900),new Word64(3515267271,566280711),new Word64(3940187606,3454069534),new Word64(4118630271,4000239992),new Word64(116418474,1914138554),new Word64(174292421,2731055270),new Word64(289380356,3203993006),new Word64(460393269,320620315),new Word64(685471733,587496836),new Word64(852142971,1086792851),new Word64(1017036298,365543100),new Word64(1126000580,2618297676),new Word64(1288033470,3409855158),new Word64(1501505948,4234509866),new Word64(1607167915,987167468),new Word64(1816402316,1246189591)])}};function ch(e,t,a,r,i){e.assign(t);e.and(a);i.assign(t);i.not();i.and(r);e.xor(i)}function maj(e,t,a,r,i){e.assign(t);e.and(a);i.assign(t);i.and(r);e.xor(i);i.assign(a);i.and(r);e.xor(i)}function sigma(e,t,a){e.assign(t);e.rotateRight(28);a.assign(t);a.rotateRight(34);e.xor(a);a.assign(t);a.rotateRight(39);e.xor(a)}function sigmaPrime(e,t,a){e.assign(t);e.rotateRight(14);a.assign(t);a.rotateRight(18);e.xor(a);a.assign(t);a.rotateRight(41);e.xor(a)}function littleSigma(e,t,a){e.assign(t);e.rotateRight(1);a.assign(t);a.rotateRight(8);e.xor(a);a.assign(t);a.shiftRight(7);e.xor(a)}function littleSigmaPrime(e,t,a){e.assign(t);e.rotateRight(19);a.assign(t);a.rotateRight(61);e.xor(a);a.assign(t);a.shiftRight(6);e.xor(a)}function calculateSHA512(e,t,a,r=!1){let i,n,s,o,c,l,h,u;if(r){i=new Word64(3418070365,3238371032);n=new Word64(1654270250,914150663);s=new Word64(2438529370,812702999);o=new Word64(355462360,4144912697);c=new Word64(1731405415,4290775857);l=new Word64(2394180231,1750603025);h=new Word64(3675008525,1694076839);u=new Word64(1203062813,3204075428)}else{i=new Word64(1779033703,4089235720);n=new Word64(3144134277,2227873595);s=new Word64(1013904242,4271175723);o=new Word64(2773480762,1595750129);c=new Word64(1359893119,2917565137);l=new Word64(2600822924,725511199);h=new Word64(528734635,4215389547);u=new Word64(1541459225,327033209)}const d=128*Math.ceil((a+17)/128),f=new Uint8Array(d);let g,p;for(g=0;g>>29&255;f[g++]=a>>21&255;f[g++]=a>>13&255;f[g++]=a>>5&255;f[g++]=a<<3&255;const b=new Array(80);for(g=0;g<80;g++)b[g]=new Word64(0,0);const{k:y}=ic;let w=new Word64(0,0),x=new Word64(0,0),S=new Word64(0,0),k=new Word64(0,0),C=new Word64(0,0),v=new Word64(0,0),F=new Word64(0,0),T=new Word64(0,0);const O=new Word64(0,0),D=new Word64(0,0),M=new Word64(0,0),R=new Word64(0,0);let N,E;for(g=0;g>>t|e<<32-t}function calculate_sha256_ch(e,t,a){return e&t^~e&a}function calculate_sha256_maj(e,t,a){return e&t^e&a^t&a}function calculate_sha256_sigma(e){return rotr(e,2)^rotr(e,13)^rotr(e,22)}function calculate_sha256_sigmaPrime(e){return rotr(e,6)^rotr(e,11)^rotr(e,25)}function calculate_sha256_littleSigma(e){return rotr(e,7)^rotr(e,18)^e>>>3}function calculate_sha256_littleSigmaPrime(e){return rotr(e,17)^rotr(e,19)^e>>>10}function calculateSHA256(e,t,a){let r=1779033703,i=3144134277,n=1013904242,s=2773480762,o=1359893119,c=2600822924,l=528734635,h=1541459225;const u=64*Math.ceil((a+9)/64),d=new Uint8Array(u);let f,g;for(f=0;f>>29&255;d[f++]=a>>21&255;d[f++]=a>>13&255;d[f++]=a>>5&255;d[f++]=a<<3&255;const m=new Uint32Array(64),{k:b}=nc;for(f=0;f>24&255,r>>16&255,r>>8&255,255&r,i>>24&255,i>>16&255,i>>8&255,255&i,n>>24&255,n>>16&255,n>>8&255,255&n,s>>24&255,s>>16&255,s>>8&255,255&s,o>>24&255,o>>16&255,o>>8&255,255&o,c>>24&255,c>>16&255,c>>8&255,255&c,l>>24&255,l>>16&255,l>>8&255,255&l,h>>24&255,h>>16&255,h>>8&255,255&h])}class DecryptStream extends DecodeStream{constructor(e,t,a){super(t);this.stream=e;this.dict=e.dict;this.decrypt=a;this.nextChunk=null;this.initialized=!1}readBlock(){let e;if(this.initialized)e=this.nextChunk;else{e=this.stream.getBytes(512);this.initialized=!0}if(!e?.length){this.eof=!0;return}this.nextChunk=this.stream.getBytes(512);const t=this.nextChunk?.length>0;e=(0,this.decrypt)(e,!t);const a=this.bufferLength,r=a+e.length;this.ensureBuffer(r).set(e,a);this.bufferLength=r}getOriginalStream(){return this}}class ARCFourCipher{constructor(e){this.a=0;this.b=0;const t=new Uint8Array(256),a=e.length;for(let e=0;e<256;++e)t[e]=e;for(let r=0,i=0;r<256;++r){const n=t[r];i=i+n+e[r%a]&255;t[r]=t[i];t[i]=n}this.s=t}encryptBlock(e){let t=this.a,a=this.b;const r=this.s,i=e.length,n=new Uint8Array(i);for(let s=0;st<128?t<<1:t<<1^27);constructor(){this.buffer=new Uint8Array(16);this.bufferPosition=0}_expandKey(e){unreachable("Cannot call `_expandKey` on the base class")}_decrypt(e,t){let a,r,i;const n=new Uint8Array(16);n.set(e);for(let e=0,a=this._keySize;e<16;++e,++a)n[e]^=t[a];for(let e=this._cyclesOfRepetition-1;e>=1;--e){a=n[13];n[13]=n[9];n[9]=n[5];n[5]=n[1];n[1]=a;a=n[14];r=n[10];n[14]=n[6];n[10]=n[2];n[6]=a;n[2]=r;a=n[15];r=n[11];i=n[7];n[15]=n[3];n[11]=a;n[7]=r;n[3]=i;for(let e=0;e<16;++e)n[e]=this._inv_s[n[e]];for(let a=0,r=16*e;a<16;++a,++r)n[a]^=t[r];for(let e=0;e<16;e+=4){const t=this._mix[n[e]],r=this._mix[n[e+1]],i=this._mix[n[e+2]],s=this._mix[n[e+3]];a=t^r>>>8^r<<24^i>>>16^i<<16^s>>>24^s<<8;n[e]=a>>>24&255;n[e+1]=a>>16&255;n[e+2]=a>>8&255;n[e+3]=255&a}}a=n[13];n[13]=n[9];n[9]=n[5];n[5]=n[1];n[1]=a;a=n[14];r=n[10];n[14]=n[6];n[10]=n[2];n[6]=a;n[2]=r;a=n[15];r=n[11];i=n[7];n[15]=n[3];n[11]=a;n[7]=r;n[3]=i;for(let e=0;e<16;++e){n[e]=this._inv_s[n[e]];n[e]^=t[e]}return n}_encrypt(e,t){const a=this._s;let r,i,n;const s=new Uint8Array(16);s.set(e);for(let e=0;e<16;++e)s[e]^=t[e];for(let e=1;e=r;--a)if(e[a]!==t){t=0;break}o-=t;n[n.length-1]=e.subarray(0,16-t)}}const c=new Uint8Array(o);for(let e=0,t=0,a=n.length;e=256&&(o=255&(27^o))}for(let t=0;t<4;++t){a[e]=r^=a[e-32];e++;a[e]=i^=a[e-32];e++;a[e]=n^=a[e-32];e++;a[e]=s^=a[e-32];e++}}return a}}class PDFBase{_hash(e,t,a){unreachable("Abstract method `_hash` called")}checkOwnerPassword(e,t,a,r){const i=new Uint8Array(e.length+56);i.set(e,0);i.set(t,e.length);i.set(a,e.length+t.length);return isArrayEqual(this._hash(e,i,a),r)}checkUserPassword(e,t,a){const r=new Uint8Array(e.length+8);r.set(e,0);r.set(t,e.length);return isArrayEqual(this._hash(e,r,[]),a)}getOwnerKey(e,t,a,r){const i=new Uint8Array(e.length+56);i.set(e,0);i.set(t,e.length);i.set(a,e.length+t.length);const n=this._hash(e,i,a);return new AES256Cipher(n).decryptBlock(r,!1,new Uint8Array(16))}getUserKey(e,t,a){const r=new Uint8Array(e.length+8);r.set(e,0);r.set(t,e.length);const i=this._hash(e,r,[]);return new AES256Cipher(i).decryptBlock(a,!1,new Uint8Array(16))}}class PDF17 extends PDFBase{_hash(e,t,a){return calculateSHA256(t,0,t.length)}}class PDF20 extends PDFBase{_hash(e,t,a){let r=calculateSHA256(t,0,t.length).subarray(0,32),i=[0],n=0;for(;n<64||i.at(-1)>n-32;){const t=e.length+r.length+a.length,s=new Uint8Array(t);let o=0;s.set(e,o);o+=e.length;s.set(r,o);o+=r.length;s.set(a,o);const c=new Uint8Array(64*t);for(let e=0,a=0;e<64;e++,a+=t)c.set(s,a);i=new AES128Cipher(r.subarray(0,16)).encrypt(c,r.subarray(16,32));const l=Math.sumPrecise(i.slice(0,16))%3;0===l?r=calculateSHA256(i,0,i.length):1===l?r=calculateSHA384(i,0,i.length):2===l&&(r=calculateSHA512(i,0,i.length));n++}return r.subarray(0,32)}}class CipherTransform{constructor(e,t){this.StringCipherConstructor=e;this.StreamCipherConstructor=t}createStream(e,t){const a=new this.StreamCipherConstructor;return new DecryptStream(e,t,function cipherTransformDecryptStream(e,t){return a.decryptBlock(e,t)})}decryptString(e){const t=new this.StringCipherConstructor;let a=stringToBytes(e);a=t.decryptBlock(a,!0);return bytesToString(a)}encryptString(e){const t=new this.StringCipherConstructor;if(t instanceof AESBaseCipher){const a=16-e.length%16;e+=String.fromCharCode(a).repeat(a);const r=new Uint8Array(16);crypto.getRandomValues(r);let i=stringToBytes(e);i=t.encrypt(i,r);const n=new Uint8Array(16+i.length);n.set(r);n.set(i,16);return bytesToString(n)}let a=stringToBytes(e);a=t.encrypt(a);return bytesToString(a)}}class CipherTransformFactory{static get _defaultPasswordBytes(){return shadow(this,"_defaultPasswordBytes",new Uint8Array([40,191,78,94,78,117,138,65,100,0,78,86,255,250,1,8,46,46,0,182,208,104,62,128,47,12,169,254,100,83,105,122]))}#Ye(e,t,a,r,i,n,s,o,c,l,h,u){if(t){const e=Math.min(127,t.length);t=t.subarray(0,e)}else t=[];const d=6===e?new PDF20:new PDF17;return d.checkUserPassword(t,o,s)?d.getUserKey(t,c,h):t.length&&d.checkOwnerPassword(t,r,n,a)?d.getOwnerKey(t,i,n,l):null}#Ze(e,t,a,r,i,n,s,o){const c=40+a.length+e.length,l=new Uint8Array(c);let h,u,d=0;if(t){u=Math.min(32,t.length);for(;d>8&255;l[d++]=i>>16&255;l[d++]=i>>>24&255;l.set(e,d);d+=e.length;if(n>=4&&!o){l.fill(255,d,d+4);d+=4}let f=calculateMD5(l,0,d);const g=s>>3;if(n>=3)for(h=0;h<50;++h)f=calculateMD5(f,0,g);const p=f.subarray(0,g);let m,b;if(n>=3){d=0;l.set(CipherTransformFactory._defaultPasswordBytes,d);d+=32;l.set(e,d);d+=e.length;m=new ARCFourCipher(p);b=m.encryptBlock(calculateMD5(l,0,d));u=p.length;const t=new Uint8Array(u);for(h=1;h<=19;++h){for(let e=0;er[t]===e)?p:null}#Qe(e,t,a,r){const i=new Uint8Array(32);let n=0;const s=Math.min(32,e.length);for(;n>3;if(a>=3)for(o=0;o<50;++o)c=calculateMD5(c,0,c.length);let h,u;if(a>=3){u=t;const e=new Uint8Array(l);for(o=19;o>=0;o--){for(let t=0;t>8&255;n[s++]=e>>16&255;n[s++]=255&t;n[s++]=t>>8&255;if(r){n[s++]=115;n[s++]=65;n[s++]=108;n[s++]=84}return calculateMD5(n,0,s).subarray(0,Math.min(i+5,16))}#tt(e,t,a,r,i){if(!(t instanceof Name))throw new FormatError("Invalid crypt filter name.");const n=this,s=e.get(t.name),o=s?.get("CFM");if(!o||"None"===o.name)return function(){return new NullCipher};if("V2"===o.name)return function(){return new ARCFourCipher(n.#et(a,r,i,!1))};if("AESV2"===o.name)return function(){return new AES128Cipher(n.#et(a,r,i,!0))};if("AESV3"===o.name)return function(){return new AES256Cipher(i)};throw new FormatError("Unknown crypto method")}constructor(e,t,a){const r=e.get("Filter");if(!isName(r,"Standard"))throw new FormatError("unknown encryption method");this.filterName=r.name;this.dict=e;const i=e.get("V");if(!Number.isInteger(i)||1!==i&&2!==i&&4!==i&&5!==i)throw new FormatError("unsupported encryption algorithm");this.algorithm=i;let n=e.get("Length");if(!n)if(i<=3)n=40;else{const t=e.get("CF"),a=e.get("StmF");if(t instanceof Dict&&a instanceof Name){t.suppressEncryption=!0;const e=t.get(a.name);n=e?.get("Length")||128;n<40&&(n<<=3)}}if(!Number.isInteger(n)||n<40||n%8!=0)throw new FormatError("invalid key length");const s=stringToBytes(e.get("O")),o=stringToBytes(e.get("U")),c=s.subarray(0,32),l=o.subarray(0,32),h=e.get("P"),u=e.get("R"),d=(4===i||5===i)&&!1!==e.get("EncryptMetadata");this.encryptMetadata=d;const f=stringToBytes(t);let g,p;if(a){if(6===u)try{a=utf8StringToString(a)}catch{warn("CipherTransformFactory: Unable to convert UTF8 encoded password.")}g=stringToBytes(a)}if(5!==i)p=this.#Ze(f,g,c,l,h,u,n,d);else{const t=s.subarray(32,40),a=s.subarray(40,48),r=o.subarray(0,48),i=o.subarray(32,40),n=o.subarray(40,48),h=stringToBytes(e.get("OE")),d=stringToBytes(e.get("UE")),f=stringToBytes(e.get("Perms"));p=this.#Ye(u,g,c,t,a,r,l,i,n,h,d,f)}if(!p){if(!a)throw new PasswordException("No password given",Yt);const e=this.#Qe(g,c,u,n);p=this.#Ze(f,e,c,l,h,u,n,d)}if(!p)throw new PasswordException("Incorrect Password",Zt);if(4===i&&p.length<16){this.encryptionKey=new Uint8Array(16);this.encryptionKey.set(p)}else this.encryptionKey=p;if(i>=4){const t=e.get("CF");t instanceof Dict&&(t.suppressEncryption=!0);this.cf=t;this.stmf=e.get("StmF")||Name.get("Identity");this.strf=e.get("StrF")||Name.get("Identity");this.eff=e.get("EFF")||this.stmf}}createCipherTransform(e,t){if(4===this.algorithm||5===this.algorithm)return new CipherTransform(this.#tt(this.cf,this.strf,e,t,this.encryptionKey),this.#tt(this.cf,this.stmf,e,t,this.encryptionKey));const a=this.#et(e,t,this.encryptionKey,!1),cipherConstructor=function(){return new ARCFourCipher(a)};return new CipherTransform(cipherConstructor,cipherConstructor)}}class XRef{constructor(e,t){this.stream=e;this.pdfManager=t;this.entries=[];this._xrefStms=new Set;this._cacheMap=new Map;this._pendingRefs=new RefSet;this._newPersistentRefNum=null;this._newTemporaryRefNum=null;this._persistentRefsCache=null}getNewPersistentRef(e){null===this._newPersistentRefNum&&(this._newPersistentRefNum=this.entries.length||1);const t=this._newPersistentRefNum++;this._cacheMap.set(t,e);return Ref.get(t,0)}getNewTemporaryRef(){if(null===this._newTemporaryRefNum){this._newTemporaryRefNum=this.entries.length||1;if(this._newPersistentRefNum){this._persistentRefsCache=new Map;for(let e=this._newTemporaryRefNum;e0;){const[s,o]=n;if(!Number.isInteger(s)||!Number.isInteger(o))throw new FormatError(`Invalid XRef range fields: ${s}, ${o}`);if(!Number.isInteger(a)||!Number.isInteger(r)||!Number.isInteger(i))throw new FormatError(`Invalid XRef entry fields length: ${s}, ${o}`);for(let n=t.entryNum;n=e.length);){a+=String.fromCharCode(r);r=e[t]}return a}function skipUntil(e,t,a){const r=a.length,i=e.length;let n=0;for(;t=r)break;t++;n++}return n}const e=/\b(endobj|\d+\s+\d+\s+obj|xref|trailer\s*<<)\b/g,t=/\b(startxref|\d+\s+\d+\s+obj)\b/g,a=/^(\d+)\s+(\d+)\s+obj\b/,r=new Uint8Array([116,114,97,105,108,101,114]),i=new Uint8Array([115,116,97,114,116,120,114,101,102]),n=new Uint8Array([47,88,82,101,102]);this.entries.length=0;this._cacheMap.clear();const s=this.stream;s.pos=0;const o=s.getBytes(),c=bytesToString(o),l=o.length;let h=s.start;const u=[],d=[];for(;h=l)break;f=o[h]}while(10!==f&&13!==f);continue}const g=readToken(o,h);let p;if(g.startsWith("xref")&&(4===g.length||/\s/.test(g[4]))){h+=skipUntil(o,h,r);u.push(h);h+=skipUntil(o,h,i)}else if(p=a.exec(g)){const t=0|p[1],a=0|p[2],r=h+g.length;let i,u=!1;if(this.entries[t]){if(this.entries[t].gen===a)try{new Parser({lexer:new Lexer(s.makeSubStream(r))}).getObj();u=!0}catch(e){e instanceof ParserEOFException?warn(`indexObjects -- checking object (${g}): "${e}".`):u=!0}}else u=!0;u&&(this.entries[t]={offset:h-s.start,gen:a,uncompressed:!0});e.lastIndex=r;const f=e.exec(c);if(f){i=e.lastIndex+1-h;if("endobj"!==f[1]){warn(`indexObjects: Found "${f[1]}" inside of another "obj", caused by missing "endobj" -- trying to recover.`);i-=f[1].length+1}}else i=l-h;const m=o.subarray(h,h+i),b=skipUntil(m,0,n);if(b0&&t[3]-t[1]>0)return t;warn(`Empty, or invalid, /${e} entry.`)}return null}get mediaBox(){return shadow(this,"mediaBox",this.getBoundingBox("MediaBox")||sc)}get cropBox(){return shadow(this,"cropBox",this.getBoundingBox("CropBox")||this.mediaBox)}get userUnit(){const e=this.pageDict.get("UserUnit");return shadow(this,"userUnit","number"==typeof e&&e>0?e:1)}get view(){const{cropBox:e,mediaBox:t}=this;if(e!==t&&!isArrayEqual(e,t)){const a=Util.intersect(e,t);if(a&&a[2]-a[0]>0&&a[3]-a[1]>0)return shadow(this,"view",a);warn("Empty /CropBox and /MediaBox intersection.")}return shadow(this,"view",t)}get rotate(){let e=this.#nt("Rotate")||0;e%90!=0?e=0:e>=360?e%=360:e<0&&(e=(e%360+360)%360);return shadow(this,"rotate",e)}#st(e,t){if(!this.evaluatorOptions.ignoreErrors)throw e;warn(`getContentStream - ignoring sub-stream (${t}): "${e}".`)}async getContentStream(){const e=await this.pdfManager.ensure(this,"content");return e instanceof BaseStream?e:Array.isArray(e)?new StreamsSequenceStream(e,this.#st.bind(this)):new NullStream}get xfaData(){return shadow(this,"xfaData",this.xfaFactory?{bbox:this.xfaFactory.getBoundingBox(this.pageIndex)}:null)}async#ot(e,t,a){const r=[];for(const i of e)if(i.id){const e=Ref.fromString(i.id);if(!e){warn(`A non-linked annotation cannot be modified: ${i.id}`);continue}if(i.deleted){t.put(e,e);if(i.popupRef){const e=Ref.fromString(i.popupRef);e&&t.put(e,e)}continue}if(i.popup?.deleted){const e=Ref.fromString(i.popupRef);e&&t.put(e,e)}a?.put(e);i.ref=e;r.push(this.xref.fetchAsync(e).then(e=>{e instanceof Dict&&(i.oldAnnotation=e.clone())},()=>{warn(`Cannot fetch \`oldAnnotation\` for: ${e}.`)}));delete i.id}await Promise.all(r)}async saveNewAnnotations(e,t,a,r,i){if(this.xfaFactory)throw new Error("XFA: Cannot save new annotations.");const n=this.#it(e),s=new RefSetCache,o=new RefSet;await this.#ot(a,s,o);const c=this.pageDict,l=this.annotations.filter(e=>!(e instanceof Ref&&s.has(e))),h=await AnnotationFactory.saveNewAnnotations(n,t,a,r,i);for(const{ref:e}of h.annotations)e instanceof Ref&&!o.has(e)&&l.push(e);const u=c.clone();u.set("Annots",l);i.put(this.ref,{data:u});for(const e of s)i.put(e,{data:null})}async save(e,t,a,r){const i=this.#it(e),n=await this._parsedAnnotations,s=[];for(const e of n)s.push(e.save(i,t,a,r).catch(function(e){warn(`save - ignoring annotation data during "${t.name}" task: "${e}".`);return null}));return Promise.all(s)}async loadResources(e){await(this.#rt??=this.pdfManager.ensure(this,"resources"));await ObjectLoader.load(this.resources,e,this.xref)}async#ct(e,t){const a=e?.get("Resources");if(!(a instanceof Dict&&a.size))return this.resources;await ObjectLoader.load(a,t,this.xref);return Dict.merge({xref:this.xref,dictArray:[a,this.resources],mergeSubDicts:!0})}async getOperatorList({handler:e,sink:t,task:a,intent:r,cacheKey:i,annotationStorage:c=null,modifiedIds:d=null}){const g=this.getContentStream(),p=this.loadResources(ga),m=this.#it(e),b=this.xfaFactory?null:getNewAnnotationsMap(c),y=b?.get(this.pageIndex);let w=Promise.resolve(null),x=null;if(y){const e=this.pdfManager.ensureDoc("annotationGlobals");let t;const r=new Set;for(const{bitmapId:e,bitmap:t}of y)!e||t||r.has(e)||r.add(e);const{isOffscreenCanvasSupported:i}=this.evaluatorOptions;if(r.size>0){const e=y.slice();for(const[t,a]of c)t.startsWith(f)&&a.bitmap&&r.has(a.bitmapId)&&e.push(a);t=AnnotationFactory.generateImages(e,this.xref,i)}else t=AnnotationFactory.generateImages(y,this.xref,i);x=new RefSet;w=Promise.all([e,this.#ot(y,x,null)]).then(([e])=>e?AnnotationFactory.printNewAnnotations(e,m,a,y,t):null)}const S=Promise.all([g,p]).then(async([n])=>{const s=await this.#ct(n.dict,ga),o=new OperatorList(r,t);e.send("StartRenderPage",{transparency:m.hasBlendModes(s,this.nonBlendModesSet),pageIndex:this.pageIndex,cacheKey:i});await m.getOperatorList({stream:n,task:a,resources:s,operatorList:o});return o});let[k,C,v]=await Promise.all([S,this._parsedAnnotations,w]);if(v){C=C.filter(e=>!(e.ref&&x.has(e.ref)));for(let e=0,t=v.length;ee.ref&&isRefsEqual(e.ref,a.refToReplace));if(r>=0){C.splice(r,1,a);v.splice(e--,1);t--}}}C=C.concat(v)}if(0===C.length||r&h){k.flush(!0);return{length:k.totalLength}}const F=!!(r&l),T=!!(r&u),O=!!(r&n),D=!!(r&s),M=!!(r&o),R=[];for(const e of C)(O||D&&e.mustBeViewed(c,F)&&e.mustBeViewedWhenEditing(T,d)||M&&e.mustBePrinted(c))&&R.push(e.getOperatorList(m,a,r,c).catch(function(e){warn(`getOperatorList - ignoring annotation data during "${a.name}" task: "${e}".`);return{opList:null,separateForm:!1,separateCanvas:!1}}));const N=await Promise.all(R);let E=!1,L=!1;for(const{opList:e,separateForm:t,separateCanvas:a}of N){k.addOpList(e);E||=t;L||=a}k.flush(!0,{form:E,canvas:L});return{length:k.totalLength}}async extractTextContent({handler:e,task:t,includeMarkedContent:a,disableNormalization:r,sink:i,intersector:n=null}){const s=this.getContentStream(),o=this.loadResources(pa),c=this.pdfManager.ensureCatalog("lang"),[l,,h]=await Promise.all([s,o,c]),u=await this.#ct(l.dict,pa);return this.#it(e).getTextContent({stream:l,task:t,resources:u,includeMarkedContent:a,disableNormalization:r,sink:i,viewBox:this.view,lang:h,intersector:n})}async getStructTree(){const e=await this.pdfManager.ensureCatalog("structTreeRoot");if(!e)return null;await this._parsedAnnotations;try{const t=await this.pdfManager.ensure(this,"_parseStructTree",[e]);return await this.pdfManager.ensure(t,"serializable")}catch(e){warn(`getStructTree: "${e}".`);return null}}_parseStructTree(e){const t=new StructTreePage(e,this.pageDict);t.parse(this.ref);return t}async getAnnotationsData(e,t,a){const r=await this._parsedAnnotations;if(0===r.length)return r;const i=[],c=[];let l;const h=!!(a&n),u=!!(a&s),d=!!(a&o),f=[];for(const a of r){const r=h||u&&a.viewable;(r||d&&a.printable)&&i.push(a.data);if(a.hasTextContent&&r){l??=this.#it(e);c.push(a.extractTextContent(l,t,[-1/0,-1/0,1/0,1/0]).catch(function(e){warn(`getAnnotationsData - ignoring textContent during "${t.name}" task: "${e}".`)}))}else a.overlaysTextContent&&r&&f.push(a)}if(f.length>0){const a=new Intersector(f);c.push(this.extractTextContent({handler:e,task:t,includeMarkedContent:!1,disableNormalization:!1,sink:null,viewBox:this.view,lang:null,intersector:a}).then(()=>{a.setText()}))}await Promise.all(c);return i}get annotations(){const e=this.#nt("Annots");return shadow(this,"annotations",Array.isArray(e)?e:[])}get _parsedAnnotations(){const e=this.pdfManager.ensure(this,"annotations").then(async e=>{if(0===e.length)return e;const[t,a]=await Promise.all([this.pdfManager.ensureDoc("annotationGlobals"),this.pdfManager.ensureDoc("fieldObjects")]);if(!t)return[];const r=a?.orphanFields,i=[];for(const a of e)i.push(AnnotationFactory.create(this.xref,a,t,this._localIdFactory,!1,r,null,this.ref).catch(function(e){warn(`_parsedAnnotations: "${e}".`);return null}));const n=[];let s,o;for(const e of await Promise.all(i))e&&(e instanceof WidgetAnnotation?(o||=[]).push(e):e instanceof PopupAnnotation?(s||=[]).push(e):n.push(e));o&&n.push(...o);s&&n.push(...s);return n});this.#at=!0;return shadow(this,"_parsedAnnotations",e)}get jsActions(){return shadow(this,"jsActions",collectActions(this.xref,this.pageDict,se))}async collectAnnotationsByType(e,t,a,r,i){const{pageIndex:n}=this;if(this.#at){const e=await this._parsedAnnotations;for(const{data:t}of e)if(!a||a.has(t.annotationType)){t.pageIndex=n;r.push(Promise.resolve(t))}return}const s=await this.pdfManager.ensure(this,"annotations");for(const o of s)r.push(AnnotationFactory.create(this.xref,o,i,this._localIdFactory,!1,null,a,this.ref).then(async a=>{if(!a)return null;a.data.pageIndex=n;if(a.hasTextContent&&a.viewable){const r=this.#it(e);await a.extractTextContent(r,t,[-1/0,-1/0,1/0,1/0])}return a.data}).catch(function(e){warn(`collectAnnotationsByType: "${e}".`);return null}))}}const oc=new Uint8Array([37,80,68,70,45]),cc=new Uint8Array([115,116,97,114,116,120,114,101,102]),lc=new Uint8Array([101,110,100,111,98,106]);function find(e,t,a=1024,r=!1){const i=t.length,n=e.peekBytes(a),s=n.length-i;if(s<=0)return!1;if(r){const a=i-1;let r=n.length-1;for(;r>=a;){let s=0;for(;s=i){e.pos+=r-a;return!0}r--}}else{let a=0;for(;a<=s;){let r=0;for(;r=i){e.pos+=a;return!0}a++}}return!1}class PDFDocument{#lt=new Map;#ht=null;constructor(e,t){if(t.length<=0)throw new InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes.");this.pdfManager=e;this.stream=t;this.xref=new XRef(t,e);const a={font:0};this._globalIdFactory=class{static getDocId(){return`g_${e.docId}`}static createFontId(){return"f"+ ++a.font}static createObjId(){unreachable("Abstract method `createObjId` called.")}static getPageObjId(){unreachable("Abstract method `getPageObjId` called.")}}}parse(e){this.xref.parse(e);this.catalog=new Catalog(this.pdfManager,this.xref)}get linearization(){let e=null;try{e=Linearization.create(this.stream)}catch(e){if(e instanceof MissingDataException)throw e;info(e)}return shadow(this,"linearization",e)}get startXRef(){const e=this.stream;let t=0;if(this.linearization){e.reset();if(find(e,lc)){e.skip(6);let a=e.peekByte();for(;isWhiteSpace(a);){e.pos++;a=e.peekByte()}t=e.pos-e.start}}else{const a=1024,r=cc.length;let i=!1,n=e.end;for(;!i&&n>0;){n-=a-r;n<0&&(n=0);e.pos=n;i=find(e,cc,a,!0)}if(i){e.skip(9);let a;do{a=e.getByte()}while(isWhiteSpace(a));let r="";for(;a>=32&&a<=57;){r+=String.fromCharCode(a);a=e.getByte()}t=parseInt(r,10);isNaN(t)&&(t=0)}}return shadow(this,"startXRef",t)}checkHeader(){const e=this.stream;e.reset();if(!find(e,oc))return;e.moveStart();e.skip(oc.length);let t,a="";for(;(t=e.getByte())>32&&a.length<7;)a+=String.fromCharCode(t);ua.test(a)?this.#ht=a:warn(`Invalid PDF header version: ${a}`)}parseStartXRef(){this.xref.setStartXRef(this.startXRef)}get numPages(){let e=0;e=this.catalog.hasActualNumPages?this.catalog.numPages:this.xfaFactory?this.xfaFactory.getNumPages():this.linearization?this.linearization.numPages:this.catalog.numPages;return shadow(this,"numPages",e)}#ut(e,t=0){return!!Array.isArray(e)&&e.every(e=>{if(!((e=this.xref.fetchIfRef(e))instanceof Dict))return!1;if(e.has("Kids")){if(++t>10){warn("#hasOnlyDocumentSignatures: maximum recursion depth reached");return!1}return this.#ut(e.get("Kids"),t)}const a=isName(e.get("FT"),"Sig"),r=e.get("Rect"),i=Array.isArray(r)&&r.every(e=>0===e);return a&&i})}get _xfaStreams(){const{acroForm:e}=this.catalog;if(!e)return null;const t=e.get("XFA"),a=new Map(["xdp:xdp","template","datasets","config","connectionSet","localeSet","stylesheet","/xdp:xdp"].map(e=>[e,null]));if(t instanceof BaseStream&&!t.isEmpty){a.set("xdp:xdp",t);return a}if(!Array.isArray(t)||0===t.length)return null;for(let e=0,r=t.length;el.handleSetFont(r,[Name.get(e),1],null,h,t,d,a,i).catch(e=>{warn(`loadXfaFonts: "${e}".`);return null}),f=[];for(const[e,t]of i){const a=t.get("FontDescriptor");if(!(a instanceof Dict))continue;let r=a.get("FontFamily");r=r.replaceAll(/[ ]+(\d)/g,"$1");const i={fontFamily:r,fontWeight:a.get("FontWeight"),italicAngle:-a.get("ItalicAngle")};validateCSSFont(i)&&f.push(parseFont(e,null,i))}await Promise.all(f);const g=this.xfaFactory.setFonts(u);if(!g)return;n.ignoreErrors=!0;f.length=0;u.length=0;const p=new Set;for(const e of g)getXfaFontName(`${e}-Regular`)||p.add(e);p.size&&g.push("PdfJS-Fallback");for(const e of g)if(!p.has(e))for(const t of[{name:"Regular",fontWeight:400,italicAngle:0},{name:"Bold",fontWeight:700,italicAngle:0},{name:"Italic",fontWeight:400,italicAngle:12},{name:"BoldItalic",fontWeight:700,italicAngle:12}]){const a=`${e}-${t.name}`;f.push(parseFont(a,getXfaFontDict(a),{fontFamily:e,fontWeight:t.fontWeight,italicAngle:t.italicAngle}))}await Promise.all(f);this.xfaFactory.appendFonts(u,p)}loadXfaResources(e,t){return Promise.all([this.#ft(e,t).catch(()=>{}),this.#dt()])}serializeXfaData(e){return this.xfaFactory?this.xfaFactory.serializeData(e):null}get version(){return this.catalog.version||this.#ht}get formInfo(){const e={hasFields:!1,hasAcroForm:!1,hasXfa:!1,hasSignatures:!1},{acroForm:t}=this.catalog;if(!t)return shadow(this,"formInfo",e);try{const a=t.get("Fields"),r=Array.isArray(a)&&a.length>0;e.hasFields=r;const i=t.get("XFA");e.hasXfa=Array.isArray(i)&&i.length>0||i instanceof BaseStream&&!i.isEmpty;const n=!!(1&t.get("SigFlags")),s=n&&this.#ut(a);e.hasAcroForm=r&&!s;e.hasSignatures=n}catch(e){if(e instanceof MissingDataException)throw e;warn(`Cannot fetch form information: "${e}".`)}return shadow(this,"formInfo",e)}get documentInfo(){const{catalog:e,formInfo:t,xref:a}=this,r={PDFFormatVersion:this.version,Language:e.lang,EncryptFilterName:a.encrypt?.filterName??null,IsLinearized:!!this.linearization,IsAcroFormPresent:t.hasAcroForm,IsXFAPresent:t.hasXfa,IsCollectionPresent:!!e.collection,IsSignaturesPresent:t.hasSignatures};let i;try{i=a.trailer.get("Info")}catch(e){if(e instanceof MissingDataException)throw e;info("The document information dictionary is invalid.")}if(!(i instanceof Dict))return shadow(this,"documentInfo",r);for(const[e,t]of i){switch(e){case"Title":case"Author":case"Subject":case"Keywords":case"Creator":case"Producer":case"CreationDate":case"ModDate":if("string"==typeof t){r[e]=stringToPDFString(t);continue}break;case"Trapped":if(t instanceof Name){r[e]=t;continue}break;default:let a;switch(typeof t){case"string":a=stringToPDFString(t);break;case"number":case"boolean":a=t;break;default:t instanceof Name&&(a=t)}if(void 0===a){warn(`Bad value, for custom key "${e}", in Info: ${t}.`);continue}r.Custom??=Object.create(null);r.Custom[e]=a;continue}warn(`Bad value, for key "${e}", in Info: ${t}.`)}return shadow(this,"documentInfo",r)}get fingerprints(){const e="\0".repeat(16);function validate(t){return"string"==typeof t&&16===t.length&&t!==e}const t=this.xref.trailer.get("ID");let a,r;if(Array.isArray(t)&&validate(t[0])){a=stringToBytes(t[0]);t[1]!==t[0]&&validate(t[1])&&(r=stringToBytes(t[1]))}else a=calculateMD5(this.stream.getByteRange(0,1024),0,1024);return shadow(this,"fingerprints",[toHexUtil(a),r?toHexUtil(r):null])}async#gt(e){const{catalog:t,linearization:a,xref:r}=this,i=Ref.get(a.objectNumberFirst,0);try{const e=await r.fetchAsync(i);if(e instanceof Dict){let a=e.getRaw("Type");a instanceof Ref&&(a=await r.fetchAsync(a));if(isName(a,"Page")||!e.has("Type")&&!e.has("Kids")&&e.has("Contents")){t.pageKidsCountCache.has(i)||t.pageKidsCountCache.put(i,1);t.pageIndexCache.has(i)||t.pageIndexCache.put(i,0);return[e,i]}}throw new FormatError("The Linearization dictionary doesn't point to a valid Page dictionary.")}catch(a){warn(`_getLinearizationPage: "${a.message}".`);return t.getPageDict(e)}}getPage(e){const t=this.#lt.get(e);if(t)return t;const{catalog:a,linearization:r,xfaFactory:i}=this;let n;n=i?Promise.resolve([Dict.empty,null]):r?.pageFirst===e?this.#gt(e):a.getPageDict(e);n=n.then(([t,r])=>new Page({pdfManager:this.pdfManager,xref:this.xref,pageIndex:e,pageDict:t,ref:r,globalIdFactory:this._globalIdFactory,fontCache:a.fontCache,builtInCMapCache:a.builtInCMapCache,standardFontDataCache:a.standardFontDataCache,globalColorSpaceCache:a.globalColorSpaceCache,globalImageCache:a.globalImageCache,systemFontCache:a.systemFontCache,nonBlendModesSet:a.nonBlendModesSet,xfaFactory:i}));this.#lt.set(e,n);return n}async checkFirstPage(e=!1){if(!e)try{await this.getPage(0)}catch(e){if(e instanceof XRefEntryException){this.#lt.delete(0);await this.cleanup();throw new XRefParseException}}}async checkLastPage(e=!1){const{catalog:t,pdfManager:a}=this;t.setActualNumPages();let r;try{await Promise.all([a.ensureDoc("xfaFactory"),a.ensureDoc("linearization"),a.ensureCatalog("numPages")]);if(this.xfaFactory)return;r=this.linearization?this.linearization.numPages:t.numPages;if(!Number.isInteger(r))throw new FormatError("Page count is not an integer.");if(r<=1)return;await this.getPage(r-1)}catch(i){this.#lt.delete(r-1);await this.cleanup();if(i instanceof XRefEntryException&&!e)throw new XRefParseException;warn(`checkLastPage - invalid /Pages tree /Count: ${r}.`);let n;try{n=await t.getAllPageDicts(e)}catch(a){if(a instanceof XRefEntryException&&!e)throw new XRefParseException;t.setActualNumPages(1);return}for(const[e,[r,i]]of n){let n;if(r instanceof Error){n=Promise.reject(r);n.catch(()=>{})}else n=Promise.resolve(new Page({pdfManager:a,xref:this.xref,pageIndex:e,pageDict:r,ref:i,globalIdFactory:this._globalIdFactory,fontCache:t.fontCache,builtInCMapCache:t.builtInCMapCache,standardFontDataCache:t.standardFontDataCache,globalColorSpaceCache:this.globalColorSpaceCache,globalImageCache:t.globalImageCache,systemFontCache:t.systemFontCache,nonBlendModesSet:t.nonBlendModesSet,xfaFactory:null}));this.#lt.set(e,n)}t.setActualNumPages(n.size)}}async fontFallback(e,t){const{catalog:a,pdfManager:r}=this;for(const i of await Promise.all(a.fontCache))if(i.loadedName===e){i.fallback(t,r.evaluatorOptions);return}}async cleanup(e=!1){return this.catalog?this.catalog.cleanup(e):clearGlobalCaches()}async#pt(e,t,a,r,i,n,s){const{xref:o}=this;if(!(a instanceof Ref)||n.has(a))return;n.put(a);const c=await o.fetchAsync(a);if(!(c instanceof Dict))return;let l=await c.getAsync("Subtype");l=l instanceof Name?l.name:null;if("Link"===l)return;if(c.has("T")){const t=stringToPDFString(await c.getAsync("T"));e=""===e?t:`${e}.${t}`}else{let a=c;for(;;){a=a.getRaw("Parent")||t;if(a instanceof Ref){if(n.has(a))break;a=await o.fetchAsync(a)}if(!(a instanceof Dict))break;if(a.has("T")){const t=stringToPDFString(await a.getAsync("T"));e=""===e?t:`${e}.${t}`;break}}}t&&!c.has("Parent")&&isName(c.get("Subtype"),"Widget")&&s.put(a,t);r.has(e)||r.set(e,[]);r.get(e).push(AnnotationFactory.create(o,a,i,null,!0,s,null,null).then(e=>e?.getFieldObject()).catch(function(e){warn(`#collectFieldObjects: "${e}".`);return null}));if(!c.has("Kids"))return;const h=await c.getAsync("Kids");if(Array.isArray(h))for(const t of h)await this.#pt(e,a,t,r,i,n,s)}get fieldObjects(){return shadow(this,"fieldObjects",this.pdfManager.ensureDoc("formInfo").then(async e=>{if(!e.hasFields)return null;const t=await this.annotationGlobals;if(!t)return null;const{acroForm:a}=t,r=new RefSet,i=Object.create(null),n=new Map,s=new RefSetCache;for(const e of a.get("Fields"))await this.#pt("",null,e,n,t,r,s);const o=[];for(const[e,t]of n)o.push(Promise.all(t).then(t=>{(t=t.filter(e=>!!e)).length>0&&(i[e]=t)}));await Promise.all(o);return{allFields:objectSize(i)>0?i:null,orphanFields:s}}))}get hasJSActions(){return shadow(this,"hasJSActions",this.pdfManager.ensureDoc("_parseHasJSActions"))}async _parseHasJSActions(){const[e,t]=await Promise.all([this.pdfManager.ensureCatalog("jsActions"),this.pdfManager.ensureDoc("fieldObjects")]);return!!e||!!t?.allFields&&Object.values(t.allFields).some(e=>e.some(e=>null!==e.actions))}get calculationOrderIds(){const e=this.catalog.acroForm?.get("CO");if(!Array.isArray(e)||0===e.length)return shadow(this,"calculationOrderIds",null);const t=[];for(const a of e)a instanceof Ref&&t.push(a.toString());return shadow(this,"calculationOrderIds",t.length?t:null)}get annotationGlobals(){return shadow(this,"annotationGlobals",AnnotationFactory.createGlobals(this.pdfManager))}}class BasePdfManager{constructor({docBaseUrl:e,docId:t,enableXfa:a,evaluatorOptions:r,handler:i,password:n}){this._docBaseUrl=function parseDocBaseUrl(e){if(e){const t=createValidAbsoluteUrl(e);if(t)return t.href;warn(`Invalid absolute docBaseUrl: "${e}".`)}return null}(e);this._docId=t;this._password=n;this.enableXfa=a;r.isOffscreenCanvasSupported&&=FeatureTest.isOffscreenCanvasSupported;r.isImageDecoderSupported&&=FeatureTest.isImageDecoderSupported;this.evaluatorOptions=Object.freeze(r);ImageResizer.setOptions(r);JpegStream.setOptions(r);OperatorList.setOptions(r);const s={...r,handler:i};JpxImage.setOptions(s);IccColorSpace.setOptions(s);CmykICCBasedCS.setOptions(s)}get docId(){return this._docId}get password(){return this._password}get docBaseUrl(){return this._docBaseUrl}ensureDoc(e,t){return this.ensure(this.pdfDocument,e,t)}ensureXRef(e,t){return this.ensure(this.pdfDocument.xref,e,t)}ensureCatalog(e,t){return this.ensure(this.pdfDocument.catalog,e,t)}getPage(e){return this.pdfDocument.getPage(e)}fontFallback(e,t){return this.pdfDocument.fontFallback(e,t)}cleanup(e=!1){return this.pdfDocument.cleanup(e)}async ensure(e,t,a){unreachable("Abstract method `ensure` called")}requestRange(e,t){unreachable("Abstract method `requestRange` called")}requestLoadedStream(e=!1){unreachable("Abstract method `requestLoadedStream` called")}sendProgressiveData(e){unreachable("Abstract method `sendProgressiveData` called")}updatePassword(e){this._password=e}terminate(e){unreachable("Abstract method `terminate` called")}}class LocalPdfManager extends BasePdfManager{constructor(e){super(e);const t=new Stream(e.source);this.pdfDocument=new PDFDocument(this,t);this._loadedStreamPromise=Promise.resolve(t)}async ensure(e,t,a){const r=e[t];return"function"==typeof r?r.apply(e,a):r}requestRange(e,t){return Promise.resolve()}requestLoadedStream(e=!1){return this._loadedStreamPromise}terminate(e){}}class NetworkPdfManager extends BasePdfManager{constructor(e){super(e);this.streamManager=new ChunkedStreamManager(e.source,{msgHandler:e.handler,length:e.length,disableAutoFetch:e.disableAutoFetch,rangeChunkSize:e.rangeChunkSize});this.pdfDocument=new PDFDocument(this,this.streamManager.getStream())}async ensure(e,t,a){try{const r=e[t];return"function"==typeof r?r.apply(e,a):r}catch(r){if(!(r instanceof MissingDataException))throw r;await this.requestRange(r.begin,r.end);return this.ensure(e,t,a)}}requestRange(e,t){return this.streamManager.requestRange(e,t)}requestLoadedStream(e=!1){return this.streamManager.requestAllChunks(e)}sendProgressiveData(e){this.streamManager.onReceiveData({chunk:e})}terminate(e){this.streamManager.abort(e)}}const hc=1,uc=2,dc=1,fc=2,gc=3,pc=4,mc=5,bc=6,yc=7,wc=8;function onFn(){}function wrapReason(e){if(e instanceof AbortException||e instanceof InvalidPDFException||e instanceof PasswordException||e instanceof ResponseException||e instanceof UnknownErrorException)return e;e instanceof Error||"object"==typeof e&&null!==e||unreachable('wrapReason: Expected "reason" to be a (possibly cloned) Error.');switch(e.name){case"AbortException":return new AbortException(e.message);case"InvalidPDFException":return new InvalidPDFException(e.message);case"PasswordException":return new PasswordException(e.message,e.code);case"ResponseException":return new ResponseException(e.message,e.status,e.missing);case"UnknownErrorException":return new UnknownErrorException(e.message,e.details)}return new UnknownErrorException(e.message,e.toString())}class MessageHandler{#mt=new AbortController;constructor(e,t,a){this.sourceName=e;this.targetName=t;this.comObj=a;this.callbackId=1;this.streamId=1;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);this.callbackCapabilities=Object.create(null);this.actionHandler=Object.create(null);a.addEventListener("message",this.#bt.bind(this),{signal:this.#mt.signal})}#bt({data:e}){if(e.targetName!==this.sourceName)return;if(e.stream){this.#yt(e);return}if(e.callback){const t=e.callbackId,a=this.callbackCapabilities[t];if(!a)throw new Error(`Cannot resolve callback ${t}`);delete this.callbackCapabilities[t];if(e.callback===hc)a.resolve(e.data);else{if(e.callback!==uc)throw new Error("Unexpected callback case");a.reject(wrapReason(e.reason))}return}const t=this.actionHandler[e.action];if(!t)throw new Error(`Unknown action from worker: ${e.action}`);if(e.callbackId){const a=this.sourceName,r=e.sourceName,i=this.comObj;Promise.try(t,e.data).then(function(t){i.postMessage({sourceName:a,targetName:r,callback:hc,callbackId:e.callbackId,data:t})},function(t){i.postMessage({sourceName:a,targetName:r,callback:uc,callbackId:e.callbackId,reason:wrapReason(t)})});return}e.streamId?this.#wt(e):t(e.data)}on(e,t){const a=this.actionHandler;if(a[e])throw new Error(`There is already an actionName called "${e}"`);a[e]=t}send(e,t,a){this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,data:t},a)}sendWithPromise(e,t,a){const r=this.callbackId++,i=Promise.withResolvers();this.callbackCapabilities[r]=i;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,callbackId:r,data:t},a)}catch(e){i.reject(e)}return i.promise}sendWithStream(e,t,a,r){const i=this.streamId++,n=this.sourceName,s=this.targetName,o=this.comObj;return new ReadableStream({start:a=>{const c=Promise.withResolvers();this.streamControllers[i]={controller:a,startCall:c,pullCall:null,cancelCall:null,isClosed:!1};o.postMessage({sourceName:n,targetName:s,action:e,streamId:i,data:t,desiredSize:a.desiredSize},r);return c.promise},pull:e=>{const t=Promise.withResolvers();this.streamControllers[i].pullCall=t;o.postMessage({sourceName:n,targetName:s,stream:bc,streamId:i,desiredSize:e.desiredSize});return t.promise},cancel:e=>{assert(e instanceof Error,"cancel must have a valid reason");const t=Promise.withResolvers();this.streamControllers[i].cancelCall=t;this.streamControllers[i].isClosed=!0;o.postMessage({sourceName:n,targetName:s,stream:dc,streamId:i,reason:wrapReason(e)});return t.promise}},a)}#wt(e){const t=e.streamId,a=this.sourceName,r=e.sourceName,i=this.comObj,n=this,s=this.actionHandler[e.action],o={enqueue(e,n=1,s){if(this.isCancelled)return;const o=this.desiredSize;this.desiredSize-=n;if(o>0&&this.desiredSize<=0){this.sinkCapability=Promise.withResolvers();this.ready=this.sinkCapability.promise}i.postMessage({sourceName:a,targetName:r,stream:pc,streamId:t,chunk:e},s)},close(){if(!this.isCancelled){this.isCancelled=!0;i.postMessage({sourceName:a,targetName:r,stream:gc,streamId:t});delete n.streamSinks[t]}},error(e){assert(e instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;i.postMessage({sourceName:a,targetName:r,stream:mc,streamId:t,reason:wrapReason(e)})}},sinkCapability:Promise.withResolvers(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:e.desiredSize,ready:null};o.sinkCapability.resolve();o.ready=o.sinkCapability.promise;this.streamSinks[t]=o;Promise.try(s,e.data,o).then(function(){i.postMessage({sourceName:a,targetName:r,stream:wc,streamId:t,success:!0})},function(e){i.postMessage({sourceName:a,targetName:r,stream:wc,streamId:t,reason:wrapReason(e)})})}#yt(e){const t=e.streamId,a=this.sourceName,r=e.sourceName,i=this.comObj,n=this.streamControllers[t],s=this.streamSinks[t];switch(e.stream){case wc:e.success?n.startCall.resolve():n.startCall.reject(wrapReason(e.reason));break;case yc:e.success?n.pullCall.resolve():n.pullCall.reject(wrapReason(e.reason));break;case bc:if(!s){i.postMessage({sourceName:a,targetName:r,stream:yc,streamId:t,success:!0});break}s.desiredSize<=0&&e.desiredSize>0&&s.sinkCapability.resolve();s.desiredSize=e.desiredSize;Promise.try(s.onPull||onFn).then(function(){i.postMessage({sourceName:a,targetName:r,stream:yc,streamId:t,success:!0})},function(e){i.postMessage({sourceName:a,targetName:r,stream:yc,streamId:t,reason:wrapReason(e)})});break;case pc:assert(n,"enqueue should have stream controller");if(n.isClosed)break;n.controller.enqueue(e.chunk);break;case gc:assert(n,"close should have stream controller");if(n.isClosed)break;n.isClosed=!0;n.controller.close();this.#xt(n,t);break;case mc:assert(n,"error should have stream controller");n.controller.error(wrapReason(e.reason));this.#xt(n,t);break;case fc:e.success?n.cancelCall.resolve():n.cancelCall.reject(wrapReason(e.reason));this.#xt(n,t);break;case dc:if(!s)break;const o=wrapReason(e.reason);Promise.try(s.onCancel||onFn,o).then(function(){i.postMessage({sourceName:a,targetName:r,stream:fc,streamId:t,success:!0})},function(e){i.postMessage({sourceName:a,targetName:r,stream:fc,streamId:t,reason:wrapReason(e)})});s.sinkCapability.reject(o);s.isCancelled=!0;delete this.streamSinks[t];break;default:throw new Error("Unexpected stream case")}}async#xt(e,t){await Promise.allSettled([e.startCall?.promise,e.pullCall?.promise,e.cancelCall?.promise]);delete this.streamControllers[t]}destroy(){this.#mt?.abort();this.#mt=null}}async function writeObject(e,t,a,{encrypt:r=null,encryptRef:i=null}){const n=r&&i!==e?r.createCipherTransform(e.num,e.gen):null;a.push(`${e.num} ${e.gen} obj\n`);await writeValue(t,a,n);a.push("\nendobj\n")}async function writeDict(e,t,a){t.push("<<");for(const[r,i]of e.getRawEntries()){t.push(` /${escapePDFName(r)} `);await writeValue(i,t,a)}t.push(">>")}async function writeValue(e,t,a){if(e instanceof Name)t.push(`/${escapePDFName(e.name)}`);else if(e instanceof Ref)t.push(`${e.num} ${e.gen} R`);else if(Array.isArray(e)||ArrayBuffer.isView(e))await async function writeArray(e,t,a){t.push("[");for(let r=0,i=e.length;r=256&&!o)try{const e=new CompressionStream("deflate"),t=e.writable.getWriter();await t.ready;t.write(r).then(async()=>{await t.ready;await t.close()}).catch(()=>{});const a=await new Response(e.readable).arrayBuffer();r=new Uint8Array(a);let c,l;if(n){if(!o){c=Array.isArray(n)?[Name.get("FlateDecode"),...n]:[Name.get("FlateDecode"),n];s&&(l=Array.isArray(s)?[null,...s]:[null,s])}}else c=Name.get("FlateDecode");c&&i.set("Filter",c);l&&i.set("DecodeParms",l)}catch(e){info(`writeStream - cannot compress data: "${e}".`)}let c=bytesToString(r);a&&(c=a.encryptString(c));i.set("Length",c.length);await writeDict(i,t,a);t.push(" stream\n",c,"\nendstream")}(e,t,a):null===e?t.push("null"):warn(`Unhandled value in writer: ${typeof e}, please file a bug.`)}function writeInt(e,t,a,r){for(let i=t+a-1;i>a-1;i--){r[i]=255&e;e>>=8}return a+t}function writeString(e,t,a){const r=e.length;for(let i=0;i1&&(n=a.documentElement.searchNode([i.at(-1)],0));n?n.childNodes=Array.isArray(r)?r.map(e=>new SimpleDOMNode("value",e)):[new SimpleDOMNode("#text",r)]:warn(`Node not found for path: ${t}`)}const r=[];a.documentElement.dump(r);return r.join("")}(r.fetchIfRef(t).getString(),a)}const i=new StringStream(e);i.dict=new Dict(r);i.dict.setIfName("Type","EmbeddedFile");a.put(t,{data:i})}function getIndexes(e){const t=[];for(const{ref:a}of e)a.num===t.at(-2)+t.at(-1)?t[t.length-1]+=1:t.push(a.num,1);return t}function computeIDs(e,t,a){if(Array.isArray(t.fileIds)&&t.fileIds.length>0){const r=function computeMD5(e,t){const a=Math.floor(Date.now()/1e3),r=t.filename||"",i=[a.toString(),r,e.toString(),...t.infoMap.values()],n=Math.sumPrecise(i.map(e=>e.length)),s=new Uint8Array(n);let o=0;for(const e of i)o=writeString(e,o,s);return bytesToString(calculateMD5(s,0,s.length))}(e,t);a.set("ID",[t.fileIds[0]||r,r])}}async function incrementalUpdate({originalData:e,xrefInfo:t,changes:a,xref:r=null,hasXfa:i=!1,xfaDatasetsRef:n=null,hasXfaDatasetsEntry:s=!1,needAppearances:o,acroFormRef:c=null,acroForm:l=null,xfaData:h=null,useXrefStream:u=!1}){await async function updateAcroform({xref:e,acroForm:t,acroFormRef:a,hasXfa:r,hasXfaDatasetsEntry:i,xfaDatasetsRef:n,needAppearances:s,changes:o}){!r||i||n||warn("XFA - Cannot save it");if(!s&&(!r||!n||i))return;const c=t.clone();if(r&&!i){const e=t.get("XFA").slice();e.splice(2,0,"datasets");e.splice(3,0,n);c.set("XFA",e)}s&&c.set("NeedAppearances",!0);o.put(a,{data:c})}({xref:r,acroForm:l,acroFormRef:c,hasXfa:i,hasXfaDatasetsEntry:s,xfaDatasetsRef:n,needAppearances:o,changes:a});i&&updateXFA({xfaData:h,xfaDatasetsRef:n,changes:a,xref:r});const d=function getTrailerDict(e,t,a){const r=new Dict(null);r.setIfDefined("Prev",e?.startXRef);const i=e.newRef;if(a){t.put(i,{data:""});r.set("Size",i.num+1);r.setIfName("Type","XRef")}else r.set("Size",i.num);r.setIfDefined("Root",e?.rootRef);r.setIfDefined("Info",e?.infoRef);r.setIfDefined("Encrypt",e?.encryptRef);return r}(t,a,u),f=[],g=await async function writeChanges(e,t,a=[]){const r=[];for(const[i,{data:n,objStreamRef:s,index:o}]of e.items())if(s)r.push({ref:i,data:n,objStreamRef:s,index:o});else if(null!==n&&"string"!=typeof n){await writeObject(i,n,a,t);r.push({ref:i,data:a.join("")});a.length=0}else r.push({ref:i,data:n});return r.sort((e,t)=>e.ref.num-t.ref.num)}(a,r,f);let p=e.length;const m=e.at(-1);if(10!==m&&13!==m){f.push("\n");p+=1}for(const{data:e}of g)null!==e&&f.push(e);await(u?async function getXRefStreamTable(e,t,a,r,i){const n=[];let s=0,o=0;for(const{ref:e,data:r,objStreamRef:i,index:c}of a){let a;s=Math.max(s,t);if(i){a=c;n.push([2,i.num,a])}else if(null!==r){a=Math.min(e.gen,65535);n.push([1,t,a]);t+=r.length}else{a=Math.min(e.gen+1,65535);n.push([0,0,a])}o=Math.max(o,a)}r.set("Index",getIndexes(a));const c=[1,getSizeInBytes(s),getSizeInBytes(o)];r.set("W",c);computeIDs(t,e,r);const l=Math.sumPrecise(c),h=new Uint8Array(l*n.length),u=new Stream(h);u.dict=r;let d=0;for(const[e,t,a]of n){d=writeInt(e,c[0],d,h);d=writeInt(t,c[1],d,h);d=writeInt(a,c[2],d,h)}await writeObject(e.newRef,u,i,{});i.push("startxref\n",t.toString(),"\n%%EOF\n")}(t,p,g,d,f):async function getXRefTable(e,t,a,r,i){i.push("xref\n");const n=getIndexes(a);let s=0;for(const{ref:e,data:r}of a){if(e.num===n[s]){i.push(`${n[s]} ${n[s+1]}\n`);s+=2}if(null!==r){i.push(`${t.toString().padStart(10,"0")} ${Math.min(e.gen,65535).toString().padStart(5,"0")} n\r\n`);t+=r.length}else i.push(`0000000000 ${Math.min(e.gen+1,65535).toString().padStart(5,"0")} f\r\n`)}computeIDs(t,e,r);i.push("trailer\n");await writeDict(r,i,null);i.push("\nstartxref\n",t.toString(),"\n%%EOF\n")}(t,p,g,d,f));const b=e.length+Math.sumPrecise(f.map(e=>e.length)),y=new Uint8Array(b);y.set(e);let w=e.length;for(const e of f)w=writeString(e,w,y);return y}class PageData{constructor(e,t){this.page=e;this.documentData=t;this.annotations=null;this.pointingNamedDestinations=null;t.pagesMap.put(e.ref,this)}}class DocumentData{constructor(e){this.document=e;this.destinations=null;this.pageLabels=null;this.pagesMap=new RefSetCache;this.oldRefMapping=new RefSetCache;this.dedupNamedDestinations=new Map;this.usedNamedDestinations=new Set;this.postponedRefCopies=new RefSetCache;this.usedStructParents=new Set;this.oldStructParentMapping=new Map;this.structTreeRoot=null;this.parentTree=null;this.idTree=null;this.roleMap=null;this.classMap=null;this.namespaces=null;this.structTreeAF=null;this.structTreePronunciationLexicon=[]}}class XRefWrapper{constructor(e){this.entries=e}fetch(e){return e instanceof Ref?this.entries[e.num]:e}}class PDFEditor{constructor({useObjectStreams:e=!0,title:t="",author:a=""}={}){this.hasSingleFile=!1;this.currentDocument=null;this.oldPages=[];this.newPages=[];this.xref=[null];this.xrefWrapper=new XRefWrapper(this.xref);this.newRefCount=1;[this.rootRef,this.rootDict]=this.newDict;[this.infoRef,this.infoDict]=this.newDict;[this.pagesRef,this.pagesDict]=this.newDict;this.namesDict=null;this.useObjectStreams=e;this.objStreamRefs=e?new Set:null;this.version="1.7";this.title=t;this.author=a;this.pageLabels=null;this.namedDestinations=new Map;this.parentTree=new Map;this.structTreeKids=[];this.idTree=new Map;this.classMap=new Dict;this.roleMap=new Dict;this.namespaces=new Map;this.structTreeAF=[];this.structTreePronunciationLexicon=[]}get newRef(){return Ref.get(this.newRefCount++,0)}get newDict(){const e=this.newRef;return[e,this.xref[e.num]=new Dict]}async#St(e,t){const a=this.newRef;this.xref[a.num]=await this.#At(e,!0,t);return a}cloneDict(e){const t=e.clone();t.xref=this.xrefWrapper;return t}async#At(e,t,a){if(e instanceof Ref){const{currentDocument:{oldRefMapping:t}}=this;let r=t.get(e);if(r)return r;const i=e;if("number"==typeof(e=await a.fetchAsync(i)))return e;r=this.newRef;t.put(i,r);this.xref[r.num]=await this.#At(e,!0,a);return r}const r=[],{currentDocument:{postponedRefCopies:i}}=this;if(Array.isArray(e)){t&&(e=e.slice());for(let t=0,n=e.length;te[t]=a):r.push(this.#At(e[t],!0,a).then(a=>e[t]=a))}await Promise.all(r);return e}let n;if(e instanceof BaseStream){({dict:n}=e=e.getOriginalStream().clone());n.xref=this.xrefWrapper}else if(e instanceof Dict){t&&((e=e.clone()).xref=this.xrefWrapper);n=e}if(n){for(const[e,t]of n.getRawEntries()){const s=i.get(t);s?s.push(t=>n.set(e,t)):r.push(this.#At(t,!0,a).then(t=>n.set(e,t)))}await Promise.all(r)}return e}async#kt(e,t,a,r,i,n,s,o=new RefSet){const{currentDocument:{pagesMap:c,oldRefMapping:l}}=this,h=t.getRaw("Pg");if(h instanceof Ref&&!c.has(h))return null;let u;const d=u=t.getRaw("K");if(d instanceof Ref){if(o.has(d))return null;u=await a.fetchAsync(d);Array.isArray(u)||(u=[d])}u=Array.isArray(u)?u:[u];const f=[],g=[];for(let t of u){const h=t instanceof Ref?t:null;if(h){if(o.has(h))continue;o.put(h);t=await a.fetchAsync(h)}if("number"==typeof t){f.push(t);continue}if(!(t instanceof Dict))continue;const u=t.getRaw("Pg");if(u instanceof Ref&&!c.has(u))continue;const d=t.get("Type");if(!d||isName(d,"StructElem")){let e=!1;if(h&&r.has(h)){if(!isName(t.get("S"),"Link"))continue;e=!0}const c=await this.#kt(h,t,a,r,i,n,s,o);if(c){g.push(f.length);f.push(c);h&&l.put(h,c);e&&this.xref[c.num].setIfName("S","Span")}continue}if(isName(d,"OBJR")){if(!h)continue;const t=l.get(h);if(!t)continue;const a=this.xref[t.num].getRaw("Obj");if(a instanceof Ref){const t=this.xref[a.num];if(t instanceof Dict&&!t.has("StructParent")&&e){const a=this.parentTree.size;this.parentTree.set(a,[l,e]);t.set("StructParent",a)}}f.push(t);continue}if(isName(d,"MCR")){const e=await this.#At(h||t,!0,a);f.push(e);continue}if(h){const e=await this.#At(h,!0,a);f.push(e)}}if(0!==u.length&&0===f.length)return null;const p=this.newRef,m=this.xref[p.num]=this.cloneDict(t);m.delete("ID");m.delete("C");m.delete("K");m.delete("P");m.delete("S");await this.#At(m,!1,a);const b=t.get("C");if(b instanceof Name){const e=n.get(b.name);e?m.set("C",Name.get(e)):m.set("C",b)}else if(Array.isArray(b)){const e=[];for(const t of b)if(t instanceof Name){const a=n.get(t.name);a?e.push(Name.get(a)):e.push(t)}m.set("C",e)}const y=t.get("S");if(y instanceof Name){const e=s.get(y.name);e?m.set("S",Name.get(e)):m.set("S",y)}const w=t.get("ID");if("string"==typeof w){const e=stringToPDFString(w,!1),t=i.get(e);t?m.set("ID",stringToAsciiOrUTF16BE(t)):m.set("ID",w)}let x=m.get("A");if(x){Array.isArray(x)||(x=[x]);for(let e of x){e=this.xrefWrapper.fetch(e);if(isName(e.get("O"),"Table")&&e.has("Headers")){const t=this.xrefWrapper.fetch(e.getRaw("Headers"));if(Array.isArray(t))for(let e=0,a=t.length;e1&&m.set("K",f);return p}async extractPages(e){const t=[];let a=0;this.hasSingleFile=1===e.length;const r=[];for(const{document:i,includePages:n,excludePages:s}of e){if(!i)continue;const e=new DocumentData(i);r.push(e);t.push(this.#Ct(e));let o,c,l,h;for(const e of n||[])Array.isArray(e)?(c||=[]).push(e):(o||=new Set).add(e);for(const e of s||[])Array.isArray(e)?(h||=[]).push(e):(l||=new Set).add(e);for(let r=0,n=i.numPages;r=t&&r<=a){e=!0;break}if(e)continue}let n=!1;o&&(n=o.has(r));if(!n&&c)for(const[e,t]of c)if(r>=e&&r<=t){n=!0;break}n||o||c||(n=!0);if(!n)continue;const s=a++;t.push(i.getPage(r).then(t=>{this.oldPages[s]=new PageData(t,e)}))}}await Promise.all(t);t.length=0;this.#vt(r);this.#Ft();for(const e of this.oldPages)t.push(this.#It(e));await Promise.all(t);this.#Tt();this.#Ot(r);for(let e=0,t=this.oldPages.length;ee.destinations=t),t.ensureCatalog("rawPageLabels").then(t=>e.pageLabels=t),t.ensureCatalog("structTreeRoot").then(t=>e.structTreeRoot=t)]);const r=e.structTreeRoot;if(r){const t=r.dict,i=t.get("ParentTree");if(i){const t=new NumberTree(i,a);e.parentTree=t.getAll(!0)}const n=t.get("IDTree");if(n){const t=new NameTree(n,a);e.idTree=t.getAll(!0)}e.roleMap=t.get("RoleMap")||null;e.classMap=t.get("ClassMap")||null;let s=t.get("Namespaces")||null;s&&!Array.isArray(s)&&(s=[s]);e.namespaces=s;e.structTreeAF=t.get("AF")||null;e.structTreePronunciationLexicon=t.get("PronunciationLexicon")||null}}async#It(e){const{page:{xref:t,annotations:a},documentData:{pagesMap:r,destinations:i,usedNamedDestinations:n}}=e;if(!a)return;const s=[];let o=[],c=0;for(const e of a){const a=c++;s.push(t.fetchIfRefAsync(e).then(async t=>{if(!isName(t.get("Subtype"),"Link")){o[a]=e;return}const s=t.get("A"),c=s instanceof Dict?s.get("D"):t.get("Dest");if(c&&(!Array.isArray(c)||c[0]instanceof Ref&&!r.has(c[0]))){if("string"==typeof c){const t=stringToPDFString(c,!0);if(i.has(t)){o[a]=e;n.add(t)}}}else o[a]=e}))}await Promise.all(s);o=o.filter(e=>!!e);e.annotations=o.length>0?o:null}#Ot(e){for(const{postponedRefCopies:t,pagesMap:a}of e)for(const e of a.keys())t.put(e,[])}#Mt(e){for(const{postponedRefCopies:t,oldRefMapping:a}of e){for(const[e,r]of t.items()){const t=a.get(e);for(const e of r)e(t)}t.clear()}}#Bt(e,t,a=new RefSet){if(e instanceof Ref){if(!a.has(e)){a.put(e);this.#Bt(this.xref[e.num],t,a)}return}if(Array.isArray(e)){for(const r of e)this.#Bt(r,t,a);return}let r;e instanceof BaseStream?({dict:r}=e):e instanceof Dict&&(r=e);if(r){t(r);for(const e of r.getRawValues())this.#Bt(e,t,a)}}async#Rt(e){let t=0;const{parentTree:a}=this;for(let e=0,r=this.newPages.length;e{const c=e.get("StructParent")??e.get("StructParents");if("number"!=typeof c)return;s.add(c);let l=r.get(c);const h=l instanceof Ref?l:null;if(h){const e=o.fetch(h);Array.isArray(e)&&(l=e)}Array.isArray(l)&&l.every(e=>null===e)&&(l=null);if(!l){e.has("StructParent")?e.delete("StructParent"):e.delete("StructParents");return}let u=n.get(c);if(void 0===u){u=t++;n.set(c,u);a.set(u,[i,l])}e.has("StructParent")?e.set("StructParent",u):e.set("StructParents",u)})}const{structTreeKids:r,idTree:i,classMap:n,roleMap:s,namespaces:o,structTreeAF:c,structTreePronunciationLexicon:l}=this;for(const t of e){const{document:{xref:e},oldRefMapping:a,parentTree:h,usedStructParents:u,structTreeRoot:d,idTree:f,classMap:g,roleMap:p,namespaces:m,structTreeAF:b,structTreePronunciationLexicon:y}=t;if(!d)continue;this.currentDocument=t;const w=new RefSet;for(const[e,t]of h||[])!u.has(e)&&t instanceof Ref&&w.put(t);const x=new Map;for(const[e,t]of f||[]){let a=e;if(i.has(e))for(let t=1;;t++){const r=`${e}_${t}`;if(!i.has(r)){x.set(e,r);a=r;break}}i.set(a,t)}const S=new Map;if(g?.size>0)for(let[t,a]of g){a=await this.#At(a,!0,e);if(n.has(t))for(let e=1;;e++){const a=`${t}_${e}`;if(!n.has(a)){S.set(t,a);t=a;break}}n.set(t,a)}const k=new Map;if(p?.size>0)for(const[e,t]of p){const a=s.get(e);if(a){if(a!==t)for(let a=1;;a++){const r=`${e}_${a}`;if(!s.has(r)){k.set(e,r);s.set(r,t);break}}}else s.set(e,t)}if(m?.length>0)for(const t of m){const a=await e.fetchIfRefAsync(t);let r=a.get("NS");if(!r||o.has(r))continue;r=stringToPDFString(r,!1);const i=await this.#At(a,!0,e);o.set(r,i)}if(b)for(const t of b)c.push(await this.#At(t,!0,e));if(y)for(const t of y)l.push(await this.#At(t,!0,e));let C=d.dict.get("K");if(C){C=Array.isArray(C)?C:[C];for(let t of C){const a=t instanceof Ref?t:null;if(a&&w.has(a))continue;t=await e.fetchIfRefAsync(t);const i=await this.#kt(a,t,e,w,x,S,k);i&&r.push(i)}for(const[e,t]of f||[]){const r=a.get(t),n=x.get(e)||e;r?i.set(n,r):i.delete(n)}}}for(const[e,[t,r]]of a){if(!r){a.delete(e);continue}if(!Array.isArray(r)){const i=t.get(r);void 0===i?a.delete(e):a.set(e,i);continue}const i=r.map(e=>e instanceof Ref&&t.get(e)||null);0===i.length||i.every(e=>null===e)?a.delete(e):a.set(e,i)}this.currentDocument=null}#vt(e){for(const t of e){if(!t.destinations)continue;const{destinations:e,pagesMap:a}=t,r=t.destinations=new Map;for(const[t,i]of Object.entries(e)){const e=i[0],n=a.get(e);if(n){(n.pointingNamedDestinations||=new Set).add(t);r.set(t,i)}}}}#Tt(){const{namedDestinations:e}=this;for(let t=0,a=this.oldPages.length;t{"string"==typeof r&&e.set(a,t.get(stringToPDFString(r,!0))||r)};for(const t of e){const e=this.xref[t.num];if(!isName(e.get("Subtype"),"Link"))continue;const a=e.get("A");if(a instanceof Dict&&a.has("D")){const e=a.get("D");fixDestination(a,"D",e);continue}const r=e.get("Dest");fixDestination(e,"Dest",r)}}async#Ft(){if(!this.hasSingleFile)return;const{documentData:{document:e,pageLabels:t}}=this.oldPages[0];if(!t)return;const a=e.numPages,r=[],i=new Set(this.oldPages.map(({page:{pageIndex:e}})=>e));let n=null,s=-1;for(let e=0;ee!==l[t])&&f.set(e,a)}const p=t.userUnit;1!==p&&f.set("UserUnit",p);f.setIfDict("Resources",await this.#At(h,!0,o));if(r){const e=await this.#At(r,!0,o);this.#Nt(e,n);f.setIfArray("Annots",e)}if(this.useObjectStreams){const e=this.newRefCount,t=[];for(let a=g;a0;){const{dict:e,kids:t,parentRef:a}=i.pop();if(t.length<=16){e.set("Kids",t);for(const e of t)this.xref[e.num].set("Parent",a);continue}const r=Math.max(16,Math.ceil(t.length/16)),n=[];for(let e=0;ee.localeCompare(t):([e],[t])=>e-t),[r,i]=this.newDict,n=[{dict:i,entries:a}],s=t?"Names":"Nums";for(;n.length>0;){const{dict:e,entries:t}=n.pop();if(t.length<=64){e.set("Limits",[t[0][0],t.at(-1)[0]]);e.set(s,t.flat());continue}const a=[],r=Math.max(64,Math.ceil(t.length/64));for(let e=0;e0){const e=this.#Et(Array.from(this.parentTree.entries()),!1);this.xref[e.num].setIfName("Type","ParentTree");r.set("ParentTree",e);r.set("ParentTreeNextKey",this.parentTree.size)}if(this.idTree.size>0){const e=this.#Et(Array.from(this.idTree.entries()),!0);this.xref[e.num].setIfName("Type","IDTree");r.set("IDTree",e)}if(this.classMap.size>0){const e=this.newRef;this.xref[e.num]=this.classMap;r.set("ClassMap",e)}if(this.roleMap.size>0){const e=this.newRef;this.xref[e.num]=this.roleMap;r.set("RoleMap",e)}if(this.namespaces.size>0){const e=this.newRef;this.xref[e.num]=Array.from(this.namespaces.values());r.set("Namespaces",e)}if(this.structTreeAF.length>0){const e=this.newRef;this.xref[e.num]=this.structTreeAF;r.set("AF",e)}if(this.structTreePronunciationLexicon.length>0){const e=this.newRef;this.xref[e.num]=this.structTreePronunciationLexicon;r.set("PronunciationLexicon",e)}t.set("StructTreeRoot",a)}async#jt(){const{rootDict:e}=this;e.setIfName("Type","Catalog");e.setIfName("Version",this.version);this.#Pt();this.#Lt();this.#_t();this.#Ut()}#Xt(){const e=new Map;if(this.hasSingleFile){const{xref:{trailer:t}}=this.oldPages[0].documentData.document,a=t.get("Info");for(const[t,r]of a||[])"string"==typeof r&&e.set(t,stringToPDFString(r))}e.delete("ModDate");e.set("CreationDate",getModificationDate());e.set("Creator","PDF.js");e.set("Producer","Firefox");this.author&&e.set("Author",this.author);this.title&&e.set("Title",this.title);for(const[t,a]of e)this.infoDict.set(t,stringToAsciiOrUTF16BE(a));return e}async#qt(){if(!this.hasSingleFile)return[null,null,null];const{documentData:e}=this.oldPages[0],{document:{xref:{trailer:t,encrypt:a}}}=e;if(!t.has("Encrypt"))return[null,null,null];const r=t.get("Encrypt");if(!(r instanceof Dict))return[null,null,null];this.currentDocument=e;const i=[await this.#St(r,t.xref),a,t.get("ID")];this.currentDocument=null;return i}async#Ht(){const e=new RefSetCache;e.put(Ref.get(0,65535),{data:null});for(let t=1,a=this.xref.length;te.charCodeAt(0)),250,222,250,206];return incrementalUpdate({originalData:new Uint8Array(s),changes:i,xrefInfo:{startXRef:null,rootRef:this.rootRef,infoRef:this.infoRef,encryptRef:t,newRef:n,fileIds:r||[null,null],infoMap:e},useXrefStream:this.useObjectStreams,xref:{encrypt:a,encryptRef:t}})}}class PDFWorkerStream{constructor(e){this._msgHandler=e;this._contentLength=null;this._fullRequestReader=null;this._rangeRequestReaders=[]}getFullReader(){assert(!this._fullRequestReader,"PDFWorkerStream.getFullReader can only be called once.");this._fullRequestReader=new PDFWorkerStreamReader(this._msgHandler);return this._fullRequestReader}getRangeReader(e,t){const a=new PDFWorkerStreamRangeReader(e,t,this._msgHandler);this._rangeRequestReaders.push(a);return a}cancelAllRequests(e){this._fullRequestReader?.cancel(e);for(const t of this._rangeRequestReaders.slice(0))t.cancel(e)}}class PDFWorkerStreamReader{constructor(e){this._msgHandler=e;this.onProgress=null;this._contentLength=null;this._isRangeSupported=!1;this._isStreamingSupported=!1;const t=this._msgHandler.sendWithStream("GetReader");this._reader=t.getReader();this._headersReady=this._msgHandler.sendWithPromise("ReaderHeadersReady").then(e=>{this._isStreamingSupported=e.isStreamingSupported;this._isRangeSupported=e.isRangeSupported;this._contentLength=e.contentLength})}get headersReady(){return this._headersReady}get contentLength(){return this._contentLength}get isStreamingSupported(){return this._isStreamingSupported}get isRangeSupported(){return this._isRangeSupported}async read(){const{value:e,done:t}=await this._reader.read();return t?{value:void 0,done:!0}:{value:e.buffer,done:!1}}cancel(e){this._reader.cancel(e)}}class PDFWorkerStreamRangeReader{constructor(e,t,a){this._msgHandler=a;this.onProgress=null;const r=this._msgHandler.sendWithStream("GetRangeReader",{begin:e,end:t});this._reader=r.getReader()}get isStreamingSupported(){return!1}async read(){const{value:e,done:t}=await this._reader.read();return t?{value:void 0,done:!0}:{value:e.buffer,done:!1}}cancel(e){this._reader.cancel(e)}}class WorkerTask{constructor(e){this.name=e;this.terminated=!1;this._capability=Promise.withResolvers()}get finished(){return this._capability.promise}finish(){this._capability.resolve()}terminate(){this.terminated=!0}ensureNotTerminated(){if(this.terminated)throw new Error("Worker task was terminated")}}class WorkerMessageHandler{static{"undefined"==typeof window&&!e&&"undefined"!=typeof self&&"function"==typeof self.postMessage&&"onmessage"in self&&this.initializeFromPort(self)}static setup(e,t){let a=!1;e.on("test",t=>{if(!a){a=!0;e.send("test",t instanceof Uint8Array)}});e.on("configure",e=>{!function setVerbosityLevel(e){Number.isInteger(e)&&(Qt=e)}(e.verbosity)});e.on("GetDocRequest",e=>this.createDocumentHandler(e,t))}static createDocumentHandler(e,t){let a,r=!1,i=null;const n=new Set,s=getVerbosityLevel(),{docId:o,apiVersion:c}=e,l="5.4.449";if(c!==l)throw new Error(`The API version "${c}" does not match the Worker version "${l}".`);const buildMsg=(e,t)=>`The \`${e}.prototype\` contains unexpected enumerable property "${t}", thus breaking e.g. \`for...in\` iteration of ${e}s.`;for(const e in{})throw new Error(buildMsg("Object",e));for(const e in[])throw new Error(buildMsg("Array",e));const h=o+"_worker";let u=new MessageHandler(h,o,t);function ensureNotTerminated(){if(r)throw new Error("Worker was terminated")}function startWorkerTask(e){n.add(e)}function finishWorkerTask(e){e.finish();n.delete(e)}async function loadDocument(e){await a.ensureDoc("checkHeader");await a.ensureDoc("parseStartXRef");await a.ensureDoc("parse",[e]);await a.ensureDoc("checkFirstPage",[e]);await a.ensureDoc("checkLastPage",[e]);const t=await a.ensureDoc("isPureXfa");if(t){const e=new WorkerTask("loadXfaResources");startWorkerTask(e);await a.ensureDoc("loadXfaResources",[u,e]);finishWorkerTask(e)}const[r,i]=await Promise.all([a.ensureDoc("numPages"),a.ensureDoc("fingerprints")]);return{numPages:r,fingerprints:i,htmlForXfa:t?await a.ensureDoc("htmlForXfa"):null}}function setupDoc(e){function onSuccess(e){ensureNotTerminated();u.send("GetDoc",{pdfInfo:e})}function onFailure(e){ensureNotTerminated();if(e instanceof PasswordException){const t=new WorkerTask(`PasswordException: response ${e.code}`);startWorkerTask(t);u.sendWithPromise("PasswordRequest",e).then(function({password:e}){finishWorkerTask(t);a.updatePassword(e);pdfManagerReady()}).catch(function(){finishWorkerTask(t);u.send("DocException",e)})}else u.send("DocException",wrapReason(e))}function pdfManagerReady(){ensureNotTerminated();loadDocument(!1).then(onSuccess,function(e){ensureNotTerminated();e instanceof XRefParseException?a.requestLoadedStream().then(function(){ensureNotTerminated();loadDocument(!0).then(onSuccess,onFailure)}):onFailure(e)})}ensureNotTerminated();(async function getPdfManager({data:e,password:t,disableAutoFetch:a,rangeChunkSize:r,length:n,docBaseUrl:s,enableXfa:c,evaluatorOptions:l}){const h={source:null,disableAutoFetch:a,docBaseUrl:s,docId:o,enableXfa:c,evaluatorOptions:l,handler:u,length:n,password:t,rangeChunkSize:r};if(e){h.source=e;return new LocalPdfManager(h)}const d=new PDFWorkerStream(u),f=d.getFullReader(),g=Promise.withResolvers();let p,m=[],b=0;f.headersReady.then(function(){if(f.isRangeSupported){h.source=d;h.length=f.contentLength;h.disableAutoFetch||=f.isStreamingSupported;p=new NetworkPdfManager(h);for(const e of m)p.sendProgressiveData(e);m=[];g.resolve(p);i=null}}).catch(function(e){g.reject(e);i=null});new Promise(function(e,t){const readChunk=function({value:e,done:a}){try{ensureNotTerminated();if(a){if(!p){const e=arrayBuffersToBytes(m);m=[];n&&e.length!==n&&warn("reported HTTP length is different from actual");h.source=e;p=new LocalPdfManager(h);g.resolve(p)}i=null;return}b+=e.byteLength;f.isStreamingSupported||u.send("DocProgress",{loaded:b,total:Math.max(b,f.contentLength||0)});p?p.sendProgressiveData(e):m.push(e);f.read().then(readChunk,t)}catch(e){t(e)}};f.read().then(readChunk,t)}).catch(function(e){g.reject(e);i=null});i=e=>{d.cancelAllRequests(e)};return g.promise})(e).then(function(e){if(r){e.terminate(new AbortException("Worker was terminated."));throw new Error("Worker was terminated")}a=e;a.requestLoadedStream(!0).then(e=>{u.send("DataLoaded",{length:e.bytes.byteLength})})}).then(pdfManagerReady,onFailure)}u.on("GetPage",function(e){return a.getPage(e.pageIndex).then(function(e){return Promise.all([a.ensure(e,"rotate"),a.ensure(e,"ref"),a.ensure(e,"userUnit"),a.ensure(e,"view")]).then(function([e,t,a,r]){return{rotate:e,ref:t,refStr:t?.toString()??null,userUnit:a,view:r}})})});u.on("GetPageIndex",function(e){const t=Ref.get(e.num,e.gen);return a.ensureCatalog("getPageIndex",[t])});u.on("GetDestinations",function(e){return a.ensureCatalog("destinations")});u.on("GetDestination",function(e){return a.ensureCatalog("getDestination",[e.id])});u.on("GetPageLabels",function(e){return a.ensureCatalog("pageLabels")});u.on("GetPageLayout",function(e){return a.ensureCatalog("pageLayout")});u.on("GetPageMode",function(e){return a.ensureCatalog("pageMode")});u.on("GetViewerPreferences",function(e){return a.ensureCatalog("viewerPreferences")});u.on("GetOpenAction",function(e){return a.ensureCatalog("openAction")});u.on("GetAttachments",function(e){return a.ensureCatalog("attachments")});u.on("GetDocJSActions",function(e){return a.ensureCatalog("jsActions")});u.on("GetPageJSActions",function({pageIndex:e}){return a.getPage(e).then(e=>a.ensure(e,"jsActions"))});u.on("GetAnnotationsByType",async function({types:e,pageIndexesToSkip:t}){const[r,i]=await Promise.all([a.ensureDoc("numPages"),a.ensureDoc("annotationGlobals")]);if(!i)return null;const n=[],s=[];let o=null;try{for(let c=0,l=r;ct&&t.collectAnnotationsByType(u,o,e,s,i)||[]))}await Promise.all(n);return(await Promise.all(s)).filter(e=>!!e)}finally{o&&finishWorkerTask(o)}});u.on("GetOutline",function(e){return a.ensureCatalog("documentOutline")});u.on("GetOptionalContentConfig",function(e){return a.ensureCatalog("optionalContentConfig")});u.on("GetPermissions",function(e){return a.ensureCatalog("permissions")});u.on("GetMetadata",function(e){return Promise.all([a.ensureDoc("documentInfo"),a.ensureCatalog("metadata"),a.ensureCatalog("hasStructTree")])});u.on("GetMarkInfo",function(e){return a.ensureCatalog("markInfo")});u.on("GetData",function(e){return a.requestLoadedStream().then(e=>e.bytes)});u.on("GetAnnotations",function({pageIndex:e,intent:t}){return a.getPage(e).then(function(a){const r=new WorkerTask(`GetAnnotations: page ${e}`);startWorkerTask(r);return a.getAnnotationsData(u,r,t).then(e=>{finishWorkerTask(r);return e},e=>{finishWorkerTask(r);throw e})})});u.on("GetFieldObjects",function(e){return a.ensureDoc("fieldObjects").then(e=>e?.allFields||null)});u.on("HasJSActions",function(e){return a.ensureDoc("hasJSActions")});u.on("GetCalculationOrderIds",function(e){return a.ensureDoc("calculationOrderIds")});u.on("ExtractPages",async function({pageInfos:e}){if(!e){warn("extractPages: nothing to extract.");return null}Array.isArray(e)||(e=[e]);let t=0;for(const r of e)if(null===r.document)r.document=a.pdfDocument;else if(ArrayBuffer.isView(r.document)){const e=new LocalPdfManager({source:r.document,docId:`${o}_extractPages_${t++}`,handler:u,password:r.password??null,evaluatorOptions:Object.assign({},a.evaluatorOptions)});let i=!1,n=!0;for(;;)try{await e.requestLoadedStream();await e.ensureDoc("checkHeader");await e.ensureDoc("parseStartXRef");await e.ensureDoc("parse",[i]);break}catch(t){if(t instanceof XRefParseException){if(!1===i){i=!0;continue}n=!1;warn("extractPages: XRefParseException.")}else if(t instanceof PasswordException){const a=new WorkerTask(`PasswordException: response ${t.code}`);startWorkerTask(a);try{const{password:a}=await u.sendWithPromise("PasswordRequest",t);e.updatePassword(a)}catch{n=!1;warn("extractPages: invalid password.")}finally{finishWorkerTask(a)}}else{n=!1;warn("extractPages: invalid document.")}if(!n)break}n||(r.document=null);if(await e.ensureDoc("isPureXfa")){r.document=null;warn("extractPages does not support pure XFA documents.")}else r.document=e.pdfDocument}else warn("extractPages: invalid document.");try{const t=new PDFEditor;return await t.extractPages(e)}catch(e){console.error(e);return null}});u.on("SaveDocument",async function({isPureXfa:e,numPages:t,annotationStorage:r,filename:i}){const n=[a.requestLoadedStream(),a.ensureCatalog("acroForm"),a.ensureCatalog("acroFormRef"),a.ensureDoc("startXRef"),a.ensureDoc("xref"),a.ensureCatalog("structTreeRoot")],s=new RefSetCache,o=[],c=e?null:getNewAnnotationsMap(r),[l,h,d,f,g,p]=await Promise.all(n),m=g.trailer.getRaw("Root")||null;let b;if(c){p?await p.canUpdateStructTree({pdfManager:a,newAnnotationsByPage:c})&&(b=p):await StructTreeRoot.canCreateStructureTree({catalogRef:m,pdfManager:a,newAnnotationsByPage:c})&&(b=null);const e=AnnotationFactory.generateImages(r.values(),g,a.evaluatorOptions.isOffscreenCanvasSupported),t=void 0===b?o:[];for(const[r,i]of c)t.push(a.getPage(r).then(t=>{const a=new WorkerTask(`Save (editor): page ${r}`);startWorkerTask(a);return t.saveNewAnnotations(u,a,i,e,s).finally(function(){finishWorkerTask(a)})}));null===b?o.push(Promise.all(t).then(async()=>{await StructTreeRoot.createStructureTree({newAnnotationsByPage:c,xref:g,catalogRef:m,pdfManager:a,changes:s})})):b&&o.push(Promise.all(t).then(async()=>{await b.updateStructureTree({newAnnotationsByPage:c,pdfManager:a,changes:s})}))}if(e)o.push(a.ensureDoc("serializeXfaData",[r]));else for(let e=0;ee.needAppearances),S=h instanceof Dict&&h.get("XFA")||null;let k=null,C=!1;if(Array.isArray(S)){for(let e=0,t=S.length;e{g.resetNewTemporaryRef()})});u.on("GetOperatorList",function(e,t){const r=e.pageIndex;a.getPage(r).then(function(a){const i=new WorkerTask(`GetOperatorList: page ${r}`);startWorkerTask(i);const n=s>=ce?Date.now():0;a.getOperatorList({handler:u,sink:t,task:i,intent:e.intent,cacheKey:e.cacheKey,annotationStorage:e.annotationStorage,modifiedIds:e.modifiedIds}).then(function(e){finishWorkerTask(i);n&&info(`page=${r+1} - getOperatorList: time=${Date.now()-n}ms, len=${e.length}`);t.close()},function(e){finishWorkerTask(i);i.terminated||t.error(e)})})});u.on("GetTextContent",function(e,t){const{pageIndex:r,includeMarkedContent:i,disableNormalization:n}=e;a.getPage(r).then(function(e){const a=new WorkerTask("GetTextContent: page "+r);startWorkerTask(a);const o=s>=ce?Date.now():0;e.extractTextContent({handler:u,task:a,sink:t,includeMarkedContent:i,disableNormalization:n}).then(function(){finishWorkerTask(a);o&&info(`page=${r+1} - getTextContent: time=`+(Date.now()-o)+"ms");t.close()},function(e){finishWorkerTask(a);a.terminated||t.error(e)})})});u.on("GetStructTree",function(e){return a.getPage(e.pageIndex).then(e=>a.ensure(e,"getStructTree"))});u.on("FontFallback",function(e){return a.fontFallback(e.id,u)});u.on("Cleanup",function(e){return a.cleanup(!0)});u.on("Terminate",function(e){r=!0;const t=[];if(a){a.terminate(new AbortException("Worker was terminated."));const e=a.cleanup();t.push(e);a=null}else clearGlobalCaches();i?.(new AbortException("Worker was terminated."));for(const e of n){t.push(e.finished);e.terminate()}return Promise.all(t).then(function(){u.destroy();u=null})});u.on("Ready",function(t){setupDoc(e);e=null});return h}static initializeFromPort(e){const t=new MessageHandler("worker","main",e);this.setup(t,e);t.send("ready",null)}}globalThis.pdfjsWorker={WorkerMessageHandler};export{WorkerMessageHandler}; \ No newline at end of file diff --git a/services/nuldoc/public/about/style.css b/services/nuldoc/public/about/style.css index f886658b..1c854d5c 100644 --- a/services/nuldoc/public/about/style.css +++ b/services/nuldoc/public/about/style.css @@ -206,6 +206,18 @@ li.revision { list-style: inside; } +.align-left { + text-align: left; +} + +.align-center { + text-align: center; +} + +.align-right { + text-align: right; +} + h1 { font-size: 1.75rem; } diff --git a/services/nuldoc/public/blog/404.html b/services/nuldoc/public/blog/404.html index e940154e..0d244682 100644 --- a/services/nuldoc/public/blog/404.html +++ b/services/nuldoc/public/blog/404.html @@ -14,7 +14,7 @@ Page Not Found｜REPL: Rest-Eat-Program Loop - +
diff --git a/services/nuldoc/public/blog/posts/2/index.html b/services/nuldoc/public/blog/posts/2/index.html index 3621dd15..4ed53bb5 100644 --- a/services/nuldoc/public/blog/posts/2/index.html +++ b/services/nuldoc/public/blog/posts/2/index.html @@ -15,7 +15,7 @@ 投稿一覧 (2ページ目)｜REPL: Rest-Eat-Program Loop - +
diff --git a/services/nuldoc/public/blog/posts/2021-03-05/my-first-post/index.html b/services/nuldoc/public/blog/posts/2021-03-05/my-first-post/index.html index 9896ebea..c36c2126 100644 --- a/services/nuldoc/public/blog/posts/2021-03-05/my-first-post/index.html +++ b/services/nuldoc/public/blog/posts/2021-03-05/my-first-post/index.html @@ -14,7 +14,7 @@ My First Post｜REPL: Rest-Eat-Program Loop - +
@@ -146,25 +146,25 @@ list item 3 -
    -
  • +
      +
    • list item 1
      • -
    • +
    • list item 2 -
        -
      • +
          +
        • list item 2.a
          • -
        • +
        • list item 2.b
        • -
      • +
      • list item 3
        • -
      • +
      • list item 3
      @@ -175,7 +175,8 @@
      - 
      puts "Hello, World!"
      + 
      puts "Hello, World!"
+

      emph strong @@ -226,7 +227,7 @@ name - + age @@ -236,7 +237,7 @@ Taro - + 10 @@ -244,7 +245,7 @@ Hanako - + 20 diff --git a/services/nuldoc/public/blog/posts/2021-03-30/phperkaigi-2021/index.html b/services/nuldoc/public/blog/posts/2021-03-30/phperkaigi-2021/index.html index 4b9cb683..28a146c8 100644 --- a/services/nuldoc/public/blog/posts/2021-03-30/phperkaigi-2021/index.html +++ b/services/nuldoc/public/blog/posts/2021-03-30/phperkaigi-2021/index.html @@ -15,7 +15,7 @@ PHPerKaigi 2021｜REPL: Rest-Eat-Program Loop - +

      diff --git a/services/nuldoc/public/blog/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html b/services/nuldoc/public/blog/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html index db3f0334..ea909c94 100644 --- a/services/nuldoc/public/blog/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html +++ b/services/nuldoc/public/blog/posts/2021-10-02/cpp-you-can-use-keywords-in-attributes/index.html @@ -15,7 +15,7 @@ 【C++】 属性構文の属性名にはキーワードが使える｜REPL: Rest-Eat-Program Loop - +
      @@ -72,41 +72,44 @@ タイトル落ち。まずはこのコードを見て欲しい。

      - 
      #include <iostream>
-
      
-
      [[alignas]] [[alignof]] [[and]] [[and_eq]] [[asm]] [[auto]] [[bitand]]
-
      [[bitor]] [[bool]] [[break]] [[case]] [[catch]] [[char]] [[char16_t]]
-
      [[char32_t]] [[class]] [[compl]] [[const]] [[const_cast]] [[constexpr]]
-
      [[continue]] [[decltype]] [[default]] [[delete]] [[do]] [[double]]
-
      [[dynamic_cast]] [[else]] [[enum]] [[explicit]] [[export]] [[extern]] [[false]]
-
      [[final]] [[float]] [[for]] [[friend]] [[goto]] [[if]] [[inline]] [[int]]
-
      [[long]] [[mutable]] [[namespace]] [[new]] [[noexcept]] [[not]] [[not_eq]]
-
      [[nullptr]] [[operator]] [[or]] [[or_eq]] [[override]] [[private]]
-
      [[protected]] [[public]] [[register]] [[reinterpret_cast]] [[return]] [[short]]
-
      [[signed]] [[sizeof]] [[static]] [[static_assert]] [[static_cast]] [[struct]]
-
      [[switch]] [[template]] [[this]] [[thread_local]] [[throw]] [[true]] [[try]]
-
      [[typedef]] [[typeid]] [[typename]] [[union]] [[unsigned]]
-
      [[virtual]] [[void]] [[volatile]] [[wchar_t]] [[while]] [[xor]] [[xor_eq]]
-
      // [[using]]
-
      int main() {
-
          std::cout << "Hello, World!" << std::endl;
-
      }
      + 
      #include <iostream>
+
+[[alignas]] [[alignof]] [[and]] [[and_eq]] [[asm]] [[auto]] [[bitand]]
+[[bitor]] [[bool]] [[break]] [[case]] [[catch]] [[char]] [[char16_t]]
+[[char32_t]] [[class]] [[compl]] [[const]] [[const_cast]] [[constexpr]]
+[[continue]] [[decltype]] [[default]] [[delete]] [[do]] [[double]]
+[[dynamic_cast]] [[else]] [[enum]] [[explicit]] [[export]] [[extern]] [[false]]
+[[final]] [[float]] [[for]] [[friend]] [[goto]] [[if]] [[inline]] [[int]]
+[[long]] [[mutable]] [[namespace]] [[new]] [[noexcept]] [[not]] [[not_eq]]
+[[nullptr]] [[operator]] [[or]] [[or_eq]] [[override]] [[private]]
+[[protected]] [[public]] [[register]] [[reinterpret_cast]] [[return]] [[short]]
+[[signed]] [[sizeof]] [[static]] [[static_assert]] [[static_cast]] [[struct]]
+[[switch]] [[template]] [[this]] [[thread_local]] [[throw]] [[true]] [[try]]
+[[typedef]] [[typeid]] [[typename]] [[union]] [[unsigned]]
+[[virtual]] [[void]] [[volatile]] [[wchar_t]] [[while]] [[xor]] [[xor_eq]]
+// [[using]]
+int main() {
+    std::cout << "Hello, World!" << std::endl;
+}
+

      コンパイラのバージョン

      - 
      $ clang++ --version
-
      Apple clang version 11.0.0 (clang-1100.0.33.8)
-
      Target: x86_64-apple-darwin19.6.0
-
      Thread model: posix
-
      InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
      + 
      $ clang++ --version
+Apple clang version 11.0.0 (clang-1100.0.33.8)
+Target: x86_64-apple-darwin19.6.0
+Thread model: posix
+InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
+

      コンパイルコマンド (C++17 指定)

      - 
      $ clang --std=c++17 hoge.cpp
      + 
      $ clang --std=c++17 hoge.cpp
+

      この記事から得られるものはこれ以上ないので以下は蛇足になる。 @@ -136,8 +139,9 @@ 上のコードでは [[using]] をコメントアウトしているが、これは using キーワードのみ属性構文の中で意味を持つからであり、このコメントアウトを外すとコンパイルに失敗する。

      - 
      // using の例
-
      [[using foo: attr1, attr2]] int x; // [[foo::attr1, foo::attr2]] の糖衣構文
      + 
      // using の例
+[[using foo: attr1, attr2]] int x; // [[foo::attr1, foo::attr2]] の糖衣構文
+

      C++17 の仕様も見てみる (正確には標準化前のドラフト)。 diff --git a/services/nuldoc/public/blog/posts/2021-10-02/python-unbound-local-error/index.html b/services/nuldoc/public/blog/posts/2021-10-02/python-unbound-local-error/index.html index a38d197c..aa63127f 100644 --- a/services/nuldoc/public/blog/posts/2021-10-02/python-unbound-local-error/index.html +++ b/services/nuldoc/public/blog/posts/2021-10-02/python-unbound-local-error/index.html @@ -15,7 +15,7 @@ 【Python】 クロージャとUnboundLocalError: local variable 'x' referenced before assignment｜REPL: Rest-Eat-Program Loop - +

      @@ -75,13 +75,14 @@ Python でクロージャを作ろうと、次のようなコードを書いた。

      - 
      def f():
-
          x = 0
-
          def g():
-
              x += 1
-
          g()
-
      
-
      f()
      + 
      def f():
+    x = 0
+    def g():
+        x += 1
+    g()
+
+f()
+

      関数 g から 関数 f のスコープ内で定義された変数 x を参照し、それに 1 を足そうとしている。 これを実行すると x += 1 の箇所でエラーが発生する。 @@ -95,27 +96,29 @@ local変数 x が代入前に参照された、とある。これは、f の x を参照するのではなく、新しく別の変数を g 内に作ってしまっているため。前述のコードを宣言と代入を便宜上分けて書き直すと次のようになる。var を変数宣言のための構文として擬似的に利用している。

      - 
      # 注: var は正しい Python の文法ではない。上記参照のこと
-
      def f():
-
        var x           #  f の local変数 'x' を宣言
-
        x = 0           #  x に 0 を代入
-
        def g():        #  f の内部関数 g を定義
-
            var x       #  g の local変数 'x' を宣言
-
            #  たまたま f にも同じ名前の変数があるが、それとは別の変数
-
            x += 1      #  x に 1 を加算 (x = x + 1 の糖衣構文)
-
            #  加算する前の値を参照しようとするが、まだ代入されていないためエラー
-
        g()
      + 
      # 注: var は正しい Python の文法ではない。上記参照のこと
+def f():
+  var x           #  f の local変数 'x' を宣言
+  x = 0           #  x に 0 を代入
+  def g():        #  f の内部関数 g を定義
+      var x       #  g の local変数 'x' を宣言
+      #  たまたま f にも同じ名前の変数があるが、それとは別の変数
+      x += 1      #  x に 1 を加算 (x = x + 1 の糖衣構文)
+      #  加算する前の値を参照しようとするが、まだ代入されていないためエラー
+  g()
+

      当初の意図を表現するには、次のように書けばよい。

      - 
      def f():
-
          x = 0
-
          def g():
-
              nonlocal x   ## (*)
-
              x += 1
-
          g()
      + 
      def f():
+    x = 0
+    def g():
+        nonlocal x   ## (*)
+        x += 1
+    g()
+

      (*) のように、nonlocal を追加する。これにより一つ外側のスコープ (g の一つ外側 = f) で定義されている x を探しに行くようになる。 diff --git a/services/nuldoc/public/blog/posts/2021-10-02/ruby-detect-running-implementation/index.html b/services/nuldoc/public/blog/posts/2021-10-02/ruby-detect-running-implementation/index.html index 0dfc31fd..c2083d44 100644 --- a/services/nuldoc/public/blog/posts/2021-10-02/ruby-detect-running-implementation/index.html +++ b/services/nuldoc/public/blog/posts/2021-10-02/ruby-detect-running-implementation/index.html @@ -15,7 +15,7 @@ 【Ruby】 自身を実行している処理系の種類を判定する｜REPL: Rest-Eat-Program Loop - +

      @@ -81,12 +81,13 @@ 上記ページの例から引用する:

      - 
      $ ruby-1.9.1 -ve 'p RUBY_ENGINE'
-
      ruby 1.9.1p0 (2009-03-04 revision 22762) [x86_64-linux]
-
      "ruby"
-
      $ jruby -ve 'p RUBY_ENGINE'
-
      jruby 1.2.0 (ruby 1.8.6 patchlevel 287) (2009-03-16 rev 9419) [i386-java]
-
      "jruby"
      + 
      $ ruby-1.9.1 -ve 'p RUBY_ENGINE'
+ruby 1.9.1p0 (2009-03-04 revision 22762) [x86_64-linux]
+"ruby"
+$ jruby -ve 'p RUBY_ENGINE'
+jruby 1.2.0 (ruby 1.8.6 patchlevel 287) (2009-03-16 rev 9419) [i386-java]
+"jruby"
+

      それぞれの処理系がどのような値を返すかだが、stack overflow に良い質問と回答があった。 @@ -96,16 +97,17 @@

      - 
      | RUBY_ENGINE | Implementation    |
-
      |:-----------:|:------------------|
-
      | <undefined> | MRI < 1.9         |
-
      | 'ruby'      | MRI >= 1.9 or REE |
-
      | 'jruby'     | JRuby             |
-
      | 'macruby'   | MacRuby           |
-
      | 'rbx'       | Rubinius          |
-
      | 'maglev'    | MagLev            |
-
      | 'ironruby'  | IronRuby          |
-
      | 'cardinal'  | Cardinal          |
      + 
      | RUBY_ENGINE | Implementation    |
+|:-----------:|:------------------|
+| <undefined> | MRI < 1.9         |
+| 'ruby'      | MRI >= 1.9 or REE |
+| 'jruby'     | JRuby             |
+| 'macruby'   | MacRuby           |
+| 'rbx'       | Rubinius          |
+| 'maglev'    | MagLev            |
+| 'ironruby'  | IronRuby          |
+| 'cardinal'  | Cardinal          |
+

      @@ -121,10 +123,11 @@

      version.h
      - 
      /*
-
       * Ruby engine.
-
       */
-
      #define MRUBY_RUBY_ENGINE  "mruby"
      + 
      /*
+ * Ruby engine.
+ */
+#define MRUBY_RUBY_ENGINE  "mruby"
+
      diff --git a/services/nuldoc/public/blog/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html b/services/nuldoc/public/blog/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html index 8a13a7e2..ce5b34f0 100644 --- a/services/nuldoc/public/blog/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html +++ b/services/nuldoc/public/blog/posts/2021-10-02/ruby-then-keyword-and-case-in/index.html @@ -15,7 +15,7 @@ 【Ruby】 then キーワードと case in｜REPL: Rest-Eat-Program Loop - +
      @@ -103,36 +103,38 @@ 使われることは稀だが、Ruby では then がキーワードになっている。次のように使う:

      - 
      if cond then
-
        puts "Y"
-
      else
-
        puts "N"
-
      end
      + 
      if cond then
+  puts "Y"
+else
+  puts "N"
+end
+

      このキーワードが現れうる場所はいくつかあり、if、unless、rescue、case 構文がそれに当たる。 上記のように、何か条件を書いた後 then を置き、式がそこで終了していることを示すマーカーとして機能する。

      - 
      # Example:
-
      
-
      if x then
-
        a
-
      end
-
      
-
      unless x then
-
        a
-
      end
-
      
-
      begin
-
        a
-
      rescue then
-
        b
-
      end
-
      
-
      case x
-
      when p then
-
        a
-
      end
      + 
      # Example:
+
+if x then
+  a
+end
+
+unless x then
+  a
+end
+
+begin
+  a
+rescue then
+  b
+end
+
+case x
+when p then
+  a
+end
+
      @@ -141,17 +143,19 @@ 普通 Ruby のコードで then を書くことはない。なぜか。次のコードを実行してみるとわかる。

      - 
      if true puts 'Hello, World!' end
      + 
      if true puts 'Hello, World!' end
+

      次のような構文エラーが出力される。

      - 
      20:1: syntax error, unexpected local variable or method, expecting `then' or ';' or '\n'
-
      if true puts 'Hello, World!' end
-
              ^~~~
-
      20:1: syntax error, unexpected `end', expecting end-of-input
-
      ...f true puts 'Hello, World!' end
      + 
      20:1: syntax error, unexpected local variable or method, expecting `then' or ';' or '\n'
+if true puts 'Hello, World!' end
+        ^~~~
+20:1: syntax error, unexpected `end', expecting end-of-input
+...f true puts 'Hello, World!' end
+

      二つ目のメッセージは無視して一つ目を読むと、then か ; か改行が来るはずのところ変数だかメソッドだかが現れたことによりエラーとなっているようだ。 @@ -160,8 +164,9 @@ ポイントは改行が then (や ;) の代わりとなることである。true の後に改行を入れてみる。

      - 
      if true
-
      puts 'Hello, World!' end
      + 
      if true
+puts 'Hello, World!' end
+

      無事 Hello, World! と出力されるようになった。 @@ -173,22 +178,25 @@ なぜ then や ; や改行 (以下 「then 等」) が必要なのだろうか。次の例を見てほしい:

      - 
      if a b end
      + 
      if a b end
+

      then も ; も改行もないのでエラーになるが、これは条件式がどこまで続いているのかわからないためだ。この例は二通りに解釈できる。

      - 
      # a という変数かメソッドの評価結果が truthy なら b という変数かメソッドを評価
-
      if a then
-
      b
-
      end
      + 
      # a という変数かメソッドの評価結果が truthy なら b という変数かメソッドを評価
+if a then
+b
+end
+
      - 
      # a というメソッドに b という変数かメソッドの評価結果を渡して呼び出し、
-
      # その結果が truthy なら何もしない
-
      if a(b) then
-
      end
      + 
      # a というメソッドに b という変数かメソッドの評価結果を渡して呼び出し、
+# その結果が truthy なら何もしない
+if a(b) then
+end
+

      then 等はこの曖昧性を排除するためにあり、条件式は if から then 等までの間にある、ということを明確にする。 C系の if 後に来る (/) や、Python の :、Rust/Go/Swift などの { も同じ役割を持つ。 @@ -209,39 +217,41 @@

      parse.y
      - 
      p_case_body : keyword_in
-
      {
-
        SET_LEX_STATE(EXPR_BEG|EXPR_LABEL);
-
        p->command_start = FALSE;
-
        $<ctxt>1 = p->ctxt;
-
        p->ctxt.in_kwarg = 1;
-
        $<tbl>$ = push_pvtbl(p);
-
      }
-
      {
-
        $<tbl>$ = push_pktbl(p);
-
      }
-
      p_top_expr then
-
      {
-
        pop_pktbl(p, $<tbl>3);
-
        pop_pvtbl(p, $<tbl>2);
-
        p->ctxt.in_kwarg = $<ctxt>1.in_kwarg;
-
      }
-
      compstmt
-
      p_cases
-
      {
-
        /*%%%*/
-
        $$ = NEW_IN($4, $7, $8, &@$);
-
        /*% %*/
-
        /*% ripper: in!($4, $7, escape_Qundef($8)) %*/
-
      }
-
      ;
      + 
      p_case_body : keyword_in
+{
+  SET_LEX_STATE(EXPR_BEG|EXPR_LABEL);
+  p->command_start = FALSE;
+  $<ctxt>1 = p->ctxt;
+  p->ctxt.in_kwarg = 1;
+  $<tbl>$ = push_pvtbl(p);
+}
+{
+  $<tbl>$ = push_pktbl(p);
+}
+p_top_expr then
+{
+  pop_pktbl(p, $<tbl>3);
+  pop_pvtbl(p, $<tbl>2);
+  p->ctxt.in_kwarg = $<ctxt>1.in_kwarg;
+}
+compstmt
+p_cases
+{
+  /*%%%*/
+  $$ = NEW_IN($4, $7, $8, &@$);
+  /*% %*/
+  /*% ripper: in!($4, $7, escape_Qundef($8)) %*/
+}
+;
+

      簡略版:

      - 
      p_case_body : keyword_in p_top_expr then compstmt p_cases
-
      ;
      + 
      p_case_body : keyword_in p_top_expr then compstmt p_cases
+;
+

      ここで、keyword_in は文字通り in、p_top_expr はいわゆるパターン、then は then キーワードのことではなく、この記事で then 等と呼んでいるもの、つまり then キーワード、;、改行のいずれかである。 @@ -250,36 +260,38 @@ これにより、case - when による従来の構文と同じように、then 等をパターンの後ろに挿入すればよいことがわかった。つまり次の3通りのいずれかになる:

      - 
      case x
-
      in 1 then a
-
      in 2 then b
-
      in 3 then c
-
      end
-
      
-
      case x
-
      in 1
-
        a
-
      in 2
-
        b
-
      in 3
-
        c
-
      end
-
      
-
      case x
-
      in 1; a
-
      in 2; b
-
      in 3; c
-
      end
      + 
      case x
+in 1 then a
+in 2 then b
+in 3 then c
+end
+
+case x
+in 1
+  a
+in 2
+  b
+in 3
+  c
+end
+
+case x
+in 1; a
+in 2; b
+in 3; c
+end
+

      ところで、p_top_expr には if による guard clause が書けるので、その場合は if - then と似たような見た目になる。

      - 
      case x
-
      in 0 then a
-
      in n if n < 0 then b
-
      in n then c
-
      end
      + 
      case x
+in 0 then a
+in n if n < 0 then b
+in n then c
+end
+
      diff --git a/services/nuldoc/public/blog/posts/2021-10-02/rust-where-are-primitive-types-from/index.html b/services/nuldoc/public/blog/posts/2021-10-02/rust-where-are-primitive-types-from/index.html index cf40ebf7..fea2aab4 100644 --- a/services/nuldoc/public/blog/posts/2021-10-02/rust-where-are-primitive-types-from/index.html +++ b/services/nuldoc/public/blog/posts/2021-10-02/rust-where-are-primitive-types-from/index.html @@ -15,7 +15,7 @@ Rust のプリミティブ型はどこからやって来るか｜REPL: Rest-Eat-Program Loop - +
      @@ -88,26 +88,27 @@ Rust において、プリミティブ型の名前は予約語でない。したがって、次のコードは合法である。

      - 
      #![allow(non_camel_case_types)]
-
      #![allow(dead_code)]
-
      
-
      struct bool;
-
      struct char;
-
      struct i8;
-
      struct i16;
-
      struct i32;
-
      struct i64;
-
      struct i128;
-
      struct isize;
-
      struct u8;
-
      struct u16;
-
      struct u32;
-
      struct u64;
-
      struct u128;
-
      struct usize;
-
      struct f32;
-
      struct f64;
-
      struct str;
      + 
      #![allow(non_camel_case_types)]
+#![allow(dead_code)]
+
+struct bool;
+struct char;
+struct i8;
+struct i16;
+struct i32;
+struct i64;
+struct i128;
+struct isize;
+struct u8;
+struct u16;
+struct u32;
+struct u64;
+struct u128;
+struct usize;
+struct f32;
+struct f64;
+struct str;
+

      では、普段単に bool と書いたとき、この bool は一体どこから来ているのか。rustc のソースを追ってみた。 @@ -134,23 +135,25 @@ rustc はセルフホストされている (= rustc 自身が Rust で書かれている) ので、bool や char などで適当に検索をかけてもノイズが多すぎて話にならない。しかし、お誂え向きなことに i128/u128 というコンパイラ自身が使うことがなさそうな型が存在するのでこれを使って git grep してみる。

      - 
      $ git grep "\bi128\b" | wc      # i128
-
      165    1069   15790
-
      
-
      $ git grep "\bu128\b" | wc      # u128
-
      293    2127   26667
-
      
-
      $ git grep "\bbool\b" | wc      # cf. bool の結果
-
      3563   23577  294659
      + 
      $ git grep "\bi128\b" | wc      # i128
+165    1069   15790
+
+$ git grep "\bu128\b" | wc      # u128
+293    2127   26667
+
+$ git grep "\bbool\b" | wc      # cf. bool の結果
+3563   23577  294659
+

      165 程度であれば探すことができそうだ。今回は、クレート名を見ておおよその当たりをつけた。

      - 
      $ git grep "\bi128\b"
-
      ...
-
      rustc_resolve/src/lib.rs:        table.insert(sym::i128, Int(IntTy::I128));
-
      ...
      + 
      $ git grep "\bi128\b"
+...
+rustc_resolve/src/lib.rs:        table.insert(sym::i128, Int(IntTy::I128));
+...
+

      rustc_resolve というのはいかにも名前解決を担いそうなクレート名である。該当箇所を見てみる。 @@ -159,72 +162,75 @@

      rustc_resolve/src/lib.rs
      - 
      /// Interns the names of the primitive types.
-
      ///
-
      /// All other types are defined somewhere and possibly imported, but the primitive ones need
-
      /// special handling, since they have no place of origin.
-
      struct PrimitiveTypeTable {
-
          primitive_types: FxHashMap<Symbol, PrimTy>,
-
      }
-
      
-
      impl PrimitiveTypeTable {
-
          fn new() -> PrimitiveTypeTable {
-
              let mut table = FxHashMap::default();
-
      
-
              table.insert(sym::bool, Bool);
-
              table.insert(sym::char, Char);
-
              table.insert(sym::f32, Float(FloatTy::F32));
-
              table.insert(sym::f64, Float(FloatTy::F64));
-
              table.insert(sym::isize, Int(IntTy::Isize));
-
              table.insert(sym::i8, Int(IntTy::I8));
-
              table.insert(sym::i16, Int(IntTy::I16));
-
              table.insert(sym::i32, Int(IntTy::I32));
-
              table.insert(sym::i64, Int(IntTy::I64));
-
              table.insert(sym::i128, Int(IntTy::I128));
-
              table.insert(sym::str, Str);
-
              table.insert(sym::usize, Uint(UintTy::Usize));
-
              table.insert(sym::u8, Uint(UintTy::U8));
-
              table.insert(sym::u16, Uint(UintTy::U16));
-
              table.insert(sym::u32, Uint(UintTy::U32));
-
              table.insert(sym::u64, Uint(UintTy::U64));
-
              table.insert(sym::u128, Uint(UintTy::U128));
-
              Self { primitive_types: table }
-
          }
-
      }
      + 
      /// Interns the names of the primitive types.
+///
+/// All other types are defined somewhere and possibly imported, but the primitive ones need
+/// special handling, since they have no place of origin.
+struct PrimitiveTypeTable {
+    primitive_types: FxHashMap<Symbol, PrimTy>,
+}
+
+impl PrimitiveTypeTable {
+    fn new() -> PrimitiveTypeTable {
+        let mut table = FxHashMap::default();
+
+        table.insert(sym::bool, Bool);
+        table.insert(sym::char, Char);
+        table.insert(sym::f32, Float(FloatTy::F32));
+        table.insert(sym::f64, Float(FloatTy::F64));
+        table.insert(sym::isize, Int(IntTy::Isize));
+        table.insert(sym::i8, Int(IntTy::I8));
+        table.insert(sym::i16, Int(IntTy::I16));
+        table.insert(sym::i32, Int(IntTy::I32));
+        table.insert(sym::i64, Int(IntTy::I64));
+        table.insert(sym::i128, Int(IntTy::I128));
+        table.insert(sym::str, Str);
+        table.insert(sym::usize, Uint(UintTy::Usize));
+        table.insert(sym::u8, Uint(UintTy::U8));
+        table.insert(sym::u16, Uint(UintTy::U16));
+        table.insert(sym::u32, Uint(UintTy::U32));
+        table.insert(sym::u64, Uint(UintTy::U64));
+        table.insert(sym::u128, Uint(UintTy::U128));
+        Self { primitive_types: table }
+    }
+}
+

      これは初めに列挙したプリミティブ型の一覧と一致している。doc comment にも、

      - 
      All other types are defined somewhere and possibly imported, but the
-
      primitive ones need special handling, since they have no place of
-
      origin.
      + 
      All other types are defined somewhere and possibly imported, but the
+primitive ones need special handling, since they have no place of
+origin.
+

      とある。次はこの struct の使用箇所を追う。追うと言っても使われている箇所は次の一箇所しかない。なお説明に不要な箇所は大きく削っている。

      - 
      /// This resolves the identifier `ident` in the namespace `ns` in the current lexical scope.
-
      /// (略)
-
      fn resolve_ident_in_lexical_scope(
-
          &mut self,
-
          mut ident: Ident,
-
          ns: Namespace,
-
          // (略)
-
      ) -> Option<LexicalScopeBinding<'a>> {
-
          // (略)
-
      
-
          if ns == TypeNS {
-
              if let Some(prim_ty) = self.primitive_type_table.primitive_types.get(&ident.name) {
-
                  let binding =
-
                      (Res::PrimTy(*prim_ty), ty::Visibility::Public, DUMMY_SP, ExpnId::root())
-
                        .to_name_binding(self.arenas);
-
                  return Some(LexicalScopeBinding::Item(binding));
-
              }
-
          }
-
      
-
          None
-
      }
      + 
      /// This resolves the identifier `ident` in the namespace `ns` in the current lexical scope.
+/// (略)
+fn resolve_ident_in_lexical_scope(
+    &mut self,
+    mut ident: Ident,
+    ns: Namespace,
+    // (略)
+) -> Option<LexicalScopeBinding<'a>> {
+    // (略)
+
+    if ns == TypeNS {
+        if let Some(prim_ty) = self.primitive_type_table.primitive_types.get(&ident.name) {
+            let binding =
+                (Res::PrimTy(*prim_ty), ty::Visibility::Public, DUMMY_SP, ExpnId::root())
+                  .to_name_binding(self.arenas);
+            return Some(LexicalScopeBinding::Item(binding));
+        }
+    }
+
+    None
+}
+

      関数名や doc comment が示している通り、この関数は識別子 (identifier, ident) を現在のレキシカルスコープ内で解決 (resolve) する。if ns == TypeNS のブロック内では、primitive_type_table (上記の PrimitiveTypeTable::new() で作られた変数) に含まれている識別子 (bool、i32 など) かどうか判定し、そうであればそれに紐づけられたプリミティブ型を返している。 @@ -239,13 +245,14 @@ 動作がわかったところで、例として次のコードを考える。

      - 
      #![allow(non_camel_case_types)]
-
      
-
      struct bool;
-
      
-
      fn main() {
-
          let _: bool = bool;
-
      }
      + 
      #![allow(non_camel_case_types)]
+
+struct bool;
+
+fn main() {
+    let _: bool = bool;
+}
+

      ここで main() の bool は struct bool として解決される。なぜなら、プリミティブ型の判定をする前に bool という名前の別の型が見つかるからだ。 diff --git a/services/nuldoc/public/blog/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/index.html b/services/nuldoc/public/blog/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/index.html index 301dcfdc..d3b081f7 100644 --- a/services/nuldoc/public/blog/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/index.html +++ b/services/nuldoc/public/blog/posts/2021-10-02/vim-difference-between-autocmd-bufwrite-and-bufwritepre/index.html @@ -15,7 +15,7 @@ 【Vim】 autocmd events の BufWrite/BufWritePre の違い｜REPL: Rest-Eat-Program Loop - +

      @@ -146,8 +146,9 @@
      src/autocmd.c
      - 
      {"BufAdd",      EVENT_BUFADD},
-
      {"BufCreate",   EVENT_BUFADD},
      + 
      {"BufAdd",      EVENT_BUFADD},
+{"BufCreate",   EVENT_BUFADD},
+

      https://github.com/vim/vim/blob/8e6be34338f13a6a625f19bcef82019c9adc65f2/src/autocmd.c#L95-L97 @@ -156,9 +157,10 @@

      src/autocmd.c
      - 
      {"BufRead",     EVENT_BUFREADPOST},
-
      {"BufReadCmd",  EVENT_BUFREADCMD},
-
      {"BufReadPost", EVENT_BUFREADPOST},
      + 
      {"BufRead",     EVENT_BUFREADPOST},
+{"BufReadCmd",  EVENT_BUFREADCMD},
+{"BufReadPost", EVENT_BUFREADPOST},
+

      https://github.com/vim/vim/blob/8e6be34338f13a6a625f19bcef82019c9adc65f2/src/autocmd.c#L103-L105 @@ -167,9 +169,10 @@

      src/autocmd.c
      - 
      {"BufWrite",    EVENT_BUFWRITEPRE},
-
      {"BufWritePost",    EVENT_BUFWRITEPOST},
-
      {"BufWritePre", EVENT_BUFWRITEPRE},
      + 
      {"BufWrite",    EVENT_BUFWRITEPRE},
+{"BufWritePost",    EVENT_BUFWRITEPOST},
+{"BufWritePre", EVENT_BUFWRITEPRE},
+
      @@ -184,12 +187,13 @@
      src/nvim/auevents.lua
      - 
      aliases = {
-
        BufCreate = 'BufAdd',
-
        BufRead = 'BufReadPost',
-
        BufWrite = 'BufWritePre',
-
        FileEncoding = 'EncodingChanged',
-
      },
      + 
      aliases = {
+  BufCreate = 'BufAdd',
+  BufRead = 'BufReadPost',
+  BufWrite = 'BufWritePre',
+  FileEncoding = 'EncodingChanged',
+},
+

      ところで、上では取り上げなかった FileEncoding だが、これは :help FileEncoding にしっかりと書いてある。 @@ -198,9 +202,10 @@

      :help FileEncoding
      - 
                                                                    *FileEncoding*
-
      FileEncoding                    Obsolete.  It still works and is equivalent
-
                                      to |EncodingChanged|.
      + 
                                                                    *FileEncoding*
+FileEncoding                    Obsolete.  It still works and is equivalent
+                                to |EncodingChanged|.
+
      diff --git a/services/nuldoc/public/blog/posts/2021-10-02/vim-swap-order-of-selected-lines/index.html b/services/nuldoc/public/blog/posts/2021-10-02/vim-swap-order-of-selected-lines/index.html index 42a946c2..eb1c34c0 100644 --- a/services/nuldoc/public/blog/posts/2021-10-02/vim-swap-order-of-selected-lines/index.html +++ b/services/nuldoc/public/blog/posts/2021-10-02/vim-swap-order-of-selected-lines/index.html @@ -15,7 +15,7 @@ Vimで選択した行の順番を入れ替える｜REPL: Rest-Eat-Program Loop - +
      @@ -102,11 +102,12 @@

      TL; DR

      - 
      " License: Public Domain
-
      
-
      command! -bar -range=%
-
          \ Reverse
-
          \ keeppatterns <line1>,<line2>g/^/m<line1>-1
      + 
      " License: Public Domain
+
+command! -bar -range=%
+    \ Reverse
+    \ keeppatterns <line1>,<line2>g/^/m<line1>-1
+
      @@ -164,9 +165,10 @@ なお、:g/^/m0 は全ての行を入れ替えるが、:N,Mg/^/mN-1 とすることで N行目から M行目を処理範囲とするよう拡張できる。手でこれを入力するわけにはいかないので、次のようなコマンドを用意する。

      - 
      command! -bar -range=%
-
          \ Reverse
-
          \ <line1>,<line2>g/^/m<line1>-1
      + 
      command! -bar -range=%
+    \ Reverse
+    \ <line1>,<line2>g/^/m<line1>-1
+

      これは望みの動作をするが、実際に実行してみると全行がハイライトされてしまう。次節で詳細を述べる。 @@ -200,13 +202,14 @@ 前述した :Reverse コマンドの定義を少し変えて、次のようにする:

      - 
      function! s:reverse_lines(from, to) abort
-
          execute printf("%d,%dg/^/m%d", a:from, a:to, a:from - 1)
-
      endfunction
-
      
-
      command! -bar -range=%
-
          \ Reverse
-
          \ call <SID>reverse_lines(<line1>, <line2>)
      + 
      function! s:reverse_lines(from, to) abort
+    execute printf("%d,%dg/^/m%d", a:from, a:to, a:from - 1)
+endfunction
+
+command! -bar -range=%
+    \ Reverse
+    \ call <SID>reverse_lines(<line1>, <line2>)
+

      実行しているコマンドが変わったわけではないが、関数呼び出しを経由するようにした。これだけで前述の問題が解決する。 @@ -253,9 +256,10 @@

      - 
      command! -bar -range=%
-
          \ Reverse
-
          \ keeppatterns <line1>,<line2>g/^/m<line1>-1
      + 
      command! -bar -range=%
+    \ Reverse
+    \ keeppatterns <line1>,<line2>g/^/m<line1>-1
+

      まさにこのための Exコマンド、:keeppatterns が存在する。:keeppatterns {command} のように使い、読んで字の如く、後ろに続く Exコマンドを「現在の検索パターンを保ったまま」実行する。はるかに分かりやすく意図を表現できる。 diff --git a/services/nuldoc/public/blog/posts/2022-04-09/phperkaigi-2022-tokens/index.html b/services/nuldoc/public/blog/posts/2022-04-09/phperkaigi-2022-tokens/index.html index 7cc11fc6..cfdec959 100644 --- a/services/nuldoc/public/blog/posts/2022-04-09/phperkaigi-2022-tokens/index.html +++ b/services/nuldoc/public/blog/posts/2022-04-09/phperkaigi-2022-tokens/index.html @@ -15,7 +15,7 @@ PHPerKaigi 2022 トークン問題の解説｜REPL: Rest-Eat-Program Loop - +

      @@ -166,75 +166,76 @@
      brainf_ck.php
      - 
      <?php
-
      
-
      declare(strict_types=0O1);
-
      
-
      namespace Dgcircus\PHPerKaigi\Y2022;
-
      
-
      /**
-
       * @todo
-
       * Run this program to acquire a PHPer token.
-
       */
-
      
-
      https://creativecommons.org/publicdomain/zero/1.0/
-
      
-
      \error_reporting(~+!'We are hiring!');
-
      
-
      $z = fn($f) => (fn($x) => $f(fn(...$xs) => $x($x)(...$xs)))(fn($x) => $f(fn(...$xs) => $x($x)(...$xs)));
-
      $id = \spl_object_id(...);
-
      $put = fn($c) => \printf('%c', $c);
-
      $mm = fn($p, $n) => new \ArrayObject(\array_fill(+!![], $n, $p));
-
      
-
      $👉 = fn($m, $p, $b, $e, $mp, $pc) => [++$mp, ++$pc];
-
      $👈 = fn($m, $p, $b, $e, $mp, $pc) => [--$mp, ++$pc];
-
      $👍 = fn($m, $p, $b, $e, $mp, $pc) => [$mp, ++$pc, ++$m[$mp]];
-
      $👎 = fn($m, $p, $b, $e, $mp, $pc) => [$mp, ++$pc, --$m[$mp]];
-
      $📝 = fn($m, $p, $b, $e, $mp, $pc) => [$mp, ++$pc, $put($m[$mp])];
-
      $🤡 = fn($m, $p, $b, $e, $mp, $pc) => match ($m[$mp]) {
-
        +!![] => [$mp, $z(fn($loop) => fn($pc, $n) => match ($id($p[$pc])) {
-
          $b => $loop(++$pc, ++$n),
-
          $e => $n === +!![] ? ++$pc : $loop(++$pc, --$n),
-
          default => $loop(++$pc, $n),
-
        })($pc, -![])],
-
        default => [$mp, ++$pc],
-
      };
-
      $🎪 = fn($m, $p, $b, $e, $mp, $pc) => match ($m[$mp]) {
-
        +!![] => [$mp, ++$pc],
-
        default => [$mp, $z(fn($loop) => fn($pc, $n) => match ($id($p[$pc])) {
-
          $e => $loop(--$pc, ++$n),
-
          $b => $n === +!![] ? $pc+![] : $loop(--$pc, --$n),
-
          default => $loop(--$pc, $n),
-
        })($pc, -![])],
-
      };
-
      $🐘 = fn($p) => $z(fn($loop) => fn($m, $p, $b, $e, $mp, $pc) =>
-
        isset($p[$pc]) && $loop($m, $p, $b, $e, ...($p[$pc]($m, $p, $b, $e, $mp, $pc)))
-
      )($mm(+!![], +(![].![])), $p, $id($🤡), $id($🎪), +!![], +!![]);
-
      
-
      $🐘([
-
        $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍,
-
        $🤡,
-
        $👉, $👍, $👍, $👍,
-
        $👉, $👍, $👍, $👍, $👍, $👍,
-
        $👉, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍,
-
        $👉, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍,
-
        $👈, $👈, $👈, $👈, $👎,
-
        $🎪,
-
        $👉, $👍, $👍, $👍, $👍, $👍, $📝,
-
        $👎, $👎, $📝,
-
        $👉, $👎, $👎, $👎, $📝,
-
        $👉, $👎, $👎, $👎, $📝,
-
        $👎, $👎, $📝,
-
        $👎, $📝,
-
        $👈, $📝,
-
        $👉, $👉, $👎, $👎, $📝,
-
        $👍, $👍, $👍, $👍, $👍, $👍, $👍, $📝,
-
        $👈, $👎, $👎, $👎, $👎, $📝,
-
        $👈, $📝,
-
        $👉, $👍, $👍, $📝,
-
        $👉, $👎, $📝,
-
        $👈, $📝,
-
      ]);
      + 
      <?php
+
+declare(strict_types=0O1);
+
+namespace Dgcircus\PHPerKaigi\Y2022;
+
+/**
+ * @todo
+ * Run this program to acquire a PHPer token.
+ */
+
+https://creativecommons.org/publicdomain/zero/1.0/
+
+\error_reporting(~+!'We are hiring!');
+
+$z = fn($f) => (fn($x) => $f(fn(...$xs) => $x($x)(...$xs)))(fn($x) => $f(fn(...$xs) => $x($x)(...$xs)));
+$id = \spl_object_id(...);
+$put = fn($c) => \printf('%c', $c);
+$mm = fn($p, $n) => new \ArrayObject(\array_fill(+!![], $n, $p));
+
+$👉 = fn($m, $p, $b, $e, $mp, $pc) => [++$mp, ++$pc];
+$👈 = fn($m, $p, $b, $e, $mp, $pc) => [--$mp, ++$pc];
+$👍 = fn($m, $p, $b, $e, $mp, $pc) => [$mp, ++$pc, ++$m[$mp]];
+$👎 = fn($m, $p, $b, $e, $mp, $pc) => [$mp, ++$pc, --$m[$mp]];
+$📝 = fn($m, $p, $b, $e, $mp, $pc) => [$mp, ++$pc, $put($m[$mp])];
+$🤡 = fn($m, $p, $b, $e, $mp, $pc) => match ($m[$mp]) {
+  +!![] => [$mp, $z(fn($loop) => fn($pc, $n) => match ($id($p[$pc])) {
+    $b => $loop(++$pc, ++$n),
+    $e => $n === +!![] ? ++$pc : $loop(++$pc, --$n),
+    default => $loop(++$pc, $n),
+  })($pc, -![])],
+  default => [$mp, ++$pc],
+};
+$🎪 = fn($m, $p, $b, $e, $mp, $pc) => match ($m[$mp]) {
+  +!![] => [$mp, ++$pc],
+  default => [$mp, $z(fn($loop) => fn($pc, $n) => match ($id($p[$pc])) {
+    $e => $loop(--$pc, ++$n),
+    $b => $n === +!![] ? $pc+![] : $loop(--$pc, --$n),
+    default => $loop(--$pc, $n),
+  })($pc, -![])],
+};
+$🐘 = fn($p) => $z(fn($loop) => fn($m, $p, $b, $e, $mp, $pc) =>
+  isset($p[$pc]) && $loop($m, $p, $b, $e, ...($p[$pc]($m, $p, $b, $e, $mp, $pc)))
+)($mm(+!![], +(![].![])), $p, $id($🤡), $id($🎪), +!![], +!![]);
+
+$🐘([
+  $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍,
+  $🤡,
+  $👉, $👍, $👍, $👍,
+  $👉, $👍, $👍, $👍, $👍, $👍,
+  $👉, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍,
+  $👉, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍, $👍,
+  $👈, $👈, $👈, $👈, $👎,
+  $🎪,
+  $👉, $👍, $👍, $👍, $👍, $👍, $📝,
+  $👎, $👎, $📝,
+  $👉, $👎, $👎, $👎, $📝,
+  $👉, $👎, $👎, $👎, $📝,
+  $👎, $👎, $📝,
+  $👎, $📝,
+  $👈, $📝,
+  $👉, $👉, $👎, $👎, $📝,
+  $👍, $👍, $👍, $👍, $👍, $👍, $👍, $📝,
+  $👈, $👎, $👎, $👎, $👎, $📝,
+  $👈, $📝,
+  $👉, $👍, $👍, $📝,
+  $👉, $👎, $📝,
+  $👈, $📝,
+]);
+

      この問題は、単に適切なバージョンの PHP で動かせばトークンが得られる。 @@ -259,28 +260,29 @@ なお、brainf*ck プログラムを普通の書き方で書くと、次のようになる。

      - 
      + + + + + + + + + +
-
      [
-
        > + + +
-
        > + + + + +
-
        > + + + + + + + + + + + +
-
        > + + + + + + + + + +
-
        < < < < -
-
      ]
-
      > + + + + + .
-
      - - .
-
      > - - - .
-
      > - - - .
-
      - - .
-
      - .
-
      < .
-
      > > - - .
-
      + + + + + + + .
-
      < - - - - .
-
      < .
-
      > + + .
-
      > - .
-
      < .
      + 
      + + + + + + + + + +
+[
+  > + + +
+  > + + + + +
+  > + + + + + + + + + + + +
+  > + + + + + + + + + +
+  < < < < -
+]
+> + + + + + .
+- - .
+> - - - .
+> - - - .
+- - .
+- .
+< .
+> > - - .
++ + + + + + + .
+< - - - - .
+< .
+> + + .
+> - .
+< .
+

      実行結果はこちら: https://ideone.com/22VWmb @@ -336,7 +338,8 @@ ソースコードのライセンスを示したこの部分だが、

      - 
      https://creativecommons.org/publicdomain/zero/1.0/
      + 
      https://creativecommons.org/publicdomain/zero/1.0/
+

      完全に合法な PHP のコードである。 https: 部分はラベル、// 以降は行コメントになっている。 @@ -348,11 +351,12 @@ ソースコード中に、ほとんど数値リテラルが書かれていないことにお気づきだろうか。PHP では、型変換を利用することで任意の整数を作り出すことができる。

      - 
      assert(0 === +!![]);
-
      assert(1 === +![]);
-
      assert(2 === ![]+![]);
-
      assert(3 === ![]+![]+![]);
-
      assert(10 === +(![].+!![]));
      + 
      assert(0 === +!![]);
+assert(1 === +![]);
+assert(2 === ![]+![]);
+assert(3 === ![]+![]+![]);
+assert(10 === +(![].+!![]));
+

      [] に ! を適用すると true が返ってくる。それに + を適用すると、bool から int ヘの型変換が走り、1 が生成される。10 はさらにトリッキーだ。まず 1 と 0 を作り、. で文字列として結合する ('10')。これに + を適用すると、string から int への型変換が走り、10 が生まれる (コード量に頓着しないなら、1 を 10 個足し合わせてももちろん 10 が作れる)。 @@ -390,40 +394,41 @@

      riddle.php
      - 
      <?php
-
      
-
      /*********************************************************
-
       * This program displays a PHPer token.                  *
-
       * Guess 'N'.                                            *
-
       *                                                       *
-
       * Hints:                                                *
-
       * - N itself has no special meaning, e.g., 42, 8128,    *
-
       *   it is selected at random.                           *
-
       * - Each element of $token represents a single letter.  *
-
       * - One letter consists of 5x5 cells.                   *
-
       * - Remember, the output is a complete PHPer token.     *
-
       *                                                       *
-
       * License:                                              *
-
       *   https://creativecommons.org/publicdomain/zero/1.0/  *
-
       *********************************************************/
-
      const N = 0 /* Change it to your answer. */;
-
      assert(0 <= N && N <= 0b11111_11111_11111_11111_11111);
-
      
-
      $token = [
-
        0x14B499C,
-
        0x0BE34CC, 0x01C9C69,
-
        0x0ECA069, 0x01C2449, 0x0FDB166, 0x01C9C69,
-
        0x01C1C66, 0x0FC1C47, 0x01C1C66,
-
        0x10C5858, 0x1E4E3B8, 0x1A2F2F8,
-
      ];
-
      foreach ($token as $x) {
-
        $x = $x ^ N;
-
      
-
        $x = sprintf('%025b', $x);
-
        $x = str_replace(search: ['0', '1'], replace: [' ', '#'], subject: $x);
-
        $x = implode("\n", str_split($x, length: 5));
-
        echo "{$x}\n\n";
-
      }
      + 
      <?php
+
+/*********************************************************
+ * This program displays a PHPer token.                  *
+ * Guess 'N'.                                            *
+ *                                                       *
+ * Hints:                                                *
+ * - N itself has no special meaning, e.g., 42, 8128,    *
+ *   it is selected at random.                           *
+ * - Each element of $token represents a single letter.  *
+ * - One letter consists of 5x5 cells.                   *
+ * - Remember, the output is a complete PHPer token.     *
+ *                                                       *
+ * License:                                              *
+ *   https://creativecommons.org/publicdomain/zero/1.0/  *
+ *********************************************************/
+const N = 0 /* Change it to your answer. */;
+assert(0 <= N && N <= 0b11111_11111_11111_11111_11111);
+
+$token = [
+  0x14B499C,
+  0x0BE34CC, 0x01C9C69,
+  0x0ECA069, 0x01C2449, 0x0FDB166, 0x01C9C69,
+  0x01C1C66, 0x0FC1C47, 0x01C1C66,
+  0x10C5858, 0x1E4E3B8, 0x1A2F2F8,
+];
+foreach ($token as $x) {
+  $x = $x ^ N;
+
+  $x = sprintf('%025b', $x);
+  $x = str_replace(search: ['0', '1'], replace: [' ', '#'], subject: $x);
+  $x = implode("\n", str_split($x, length: 5));
+  echo "{$x}\n\n";
+}
+

      さて、この問題はさきほどのように単純に実行しただけでは、謎のブロックが表示されるだけでトークンは得られない。トークンを得るためには、ソースコードを読み、定数 N を特定する必要がある。 @@ -437,33 +442,38 @@ まずはソースコードを読んでいく。

      - 
      $token = [
-
        // 略
-
      ];
      + 
      $token = [
+  // 略
+];
+

      数値からなる $token があり、各要素をループしている。

      - 
      $x = $x ^ N;
      + 
      $x = $x ^ N;
+

      まずは排他的論理和 (xor) を取り、

      - 
      $x = sprintf('%025b', $x);
      + 
      $x = sprintf('%025b', $x);
+

      二進数に変換して、

      - 
      $x = str_replace(search: ['0', '1'], replace: [' ', '#'], subject: $x);
      + 
      $x = str_replace(search: ['0', '1'], replace: [' ', '#'], subject: $x);
+

      0 を空白に、1 を # にし、

      - 
      $x = implode("\n", str_split($x, length: 5));
      + 
      $x = implode("\n", str_split($x, length: 5));
+

      5文字ごとに区切ったあと、改行で結合している。 @@ -501,49 +511,52 @@ N は高々

      - 
      assert(0 <= N && N <= 0b11111_11111_11111_11111_11111);
      + 
      assert(0 <= N && N <= 0b11111_11111_11111_11111_11111);
+

      なのでブルートフォースしてもよいが、ここではブルートフォースしない方法を紹介する。

      - 
      <?php
-
      
-
      $x = 0x14B499C;
-
      
-
      $x = $x ^ N;
-
      
-
      $x = sprintf('%025b', $x);
-
      $x = str_replace(search: ['0', '1'], replace: [' ', '#'], subject: $x);
-
      $x = implode("\n", str_split($x, length: 5));
-
      
-
      assert($x ===
-
      " # # \n" .
-
      "#####\n" .
-
      " # # \n" .
-
      "#####\n" .
-
      " # # ");
      + 
      <?php
+
+$x = 0x14B499C;
+
+$x = $x ^ N;
+
+$x = sprintf('%025b', $x);
+$x = str_replace(search: ['0', '1'], replace: [' ', '#'], subject: $x);
+$x = implode("\n", str_split($x, length: 5));
+
+assert($x ===
+" # # \n" .
+"#####\n" .
+" # # \n" .
+"#####\n" .
+" # # ");
+

      この一連の変換に対する逆変換を考えると、次のようになる。

      - 
      <?php
-
      
-
      $x =
-
      " # # \n" .
-
      "#####\n" .
-
      " # # \n" .
-
      "#####\n" .
-
      " # # ";
-
      
-
      $x = implode('', explode("\n", $x));
-
      $x = str_replace(search: [' ', '#'], replace: ['0', '1'], subject: $x);
-
      $x = bindec($x);
-
      
-
      $n = $x ^ 0x14B499C;
-
      
-
      echo "N = $n\n";
      + 
      <?php
+
+$x =
+" # # \n" .
+"#####\n" .
+" # # \n" .
+"#####\n" .
+" # # ";
+
+$x = implode('', explode("\n", $x));
+$x = str_replace(search: [' ', '#'], replace: ['0', '1'], subject: $x);
+$x = bindec($x);
+
+$n = $x ^ 0x14B499C;
+
+echo "N = $n\n";
+

      これを実行すると、N が得られる。 @@ -559,41 +572,43 @@

      toquine.php
      - 
      <?php
-
      
-
      // License: https://creativecommons.org/publicdomain/zero/1.0/
-
      // This is a quine-like program to generate a PHPer token.
-
      // Execute it like this: php toquine.php | php | php | php | ...
-
      
-
      $s = <<<'Q'
-
      <?cuc
-
      // Yvprafr: uggcf://perngvirpbzzbaf.bet/choyvpqbznva/mreb/1.0/
-
      // Guvf vf n dhvar-yvxr cebtenz gb trarengr n CUCre gbxra.
-
      // Rkrphgr vg yvxr guvf: cuc gbdhvar.cuc | cuc | cuc | cuc | ...
-
      %f$f = %f;
-
      $f = fge_ebg13($f); $kf = [
-
      %f,
-
      ];
-
      $g = ahyy.snyfr; sbe ($v = 0; $v <= vagqvi(__YVAR__-035,6); ++$v) vs (!vffrg($kf[$v])) oernx; ryfr
-
      $g .= vzcybqr("\a", fge_fcyvg(fge_ercynpr(['0','1'], ['  ','##'], fcevags(pue(37) . '025o', $kf[$v])), 012)) . "\a\a";
-
      $jf = neenl_znc(sa($j) => vzcybqr(', ', $j), neenl_puhax(neenl_znc(sa($k) => fcevags('0k' . pue(37) . '07K', $k), $kf), 10));
-
      cevags($f, $g, fge_ebg13("<<<'Q'\a{$f}\aQ"), vzcybqr(",\a", $jf));
-
      Q;
-
      $s = str_rot13($s); $xs = [
-
      0x0AFABEA, 0x1F294A7, 0x1F2109F, 0x1F294A7, 0x0002800, 0x1F2109F, 0x0117041, 0x1F294A7, 0x1FAD6B5, 0x1F295B7,
-
      0x010FC21, 0x1FAD6B5, 0x1151151, 0x010FC21, 0x1F294A7, 0x1F295B7, 0x1FAD6B5, 0x1F294A7, 0x1F295B7, 0x1F8C63F,
-
      0x1F8C631, 0x1FAD6B5, 0x17AD6BD, 0x17AD6BD, 0x1F8C63F, 0x1F295B7,
-
      ];
-
      $t = null.false; for ($i = 0; $i <= intdiv(__LINE__-035,6); ++$i) if (!isset($xs[$i])) break; else
-
      $t .= implode("\n", str_split(str_replace(['0','1'], ['  ','##'], sprintf(chr(37) . '025b', $xs[$i])), 012)) . "\n\n";
-
      $ws = array_map(fn($w) => implode(', ', $w), array_chunk(array_map(fn($x) => sprintf('0x' . chr(37) . '07X', $x), $xs), 10));
-
      printf($s, $t, str_rot13("<<<'D'\n{$s}\nD"), implode(",\n", $ws));
      + 
      <?php
+
+// License: https://creativecommons.org/publicdomain/zero/1.0/
+// This is a quine-like program to generate a PHPer token.
+// Execute it like this: php toquine.php | php | php | php | ...
+
+$s = <<<'Q'
+<?cuc
+// Yvprafr: uggcf://perngvirpbzzbaf.bet/choyvpqbznva/mreb/1.0/
+// Guvf vf n dhvar-yvxr cebtenz gb trarengr n CUCre gbxra.
+// Rkrphgr vg yvxr guvf: cuc gbdhvar.cuc | cuc | cuc | cuc | ...
+%f$f = %f;
+$f = fge_ebg13($f); $kf = [
+%f,
+];
+$g = ahyy.snyfr; sbe ($v = 0; $v <= vagqvi(__YVAR__-035,6); ++$v) vs (!vffrg($kf[$v])) oernx; ryfr
+$g .= vzcybqr("\a", fge_fcyvg(fge_ercynpr(['0','1'], ['  ','##'], fcevags(pue(37) . '025o', $kf[$v])), 012)) . "\a\a";
+$jf = neenl_znc(sa($j) => vzcybqr(', ', $j), neenl_puhax(neenl_znc(sa($k) => fcevags('0k' . pue(37) . '07K', $k), $kf), 10));
+cevags($f, $g, fge_ebg13("<<<'Q'\a{$f}\aQ"), vzcybqr(",\a", $jf));
+Q;
+$s = str_rot13($s); $xs = [
+0x0AFABEA, 0x1F294A7, 0x1F2109F, 0x1F294A7, 0x0002800, 0x1F2109F, 0x0117041, 0x1F294A7, 0x1FAD6B5, 0x1F295B7,
+0x010FC21, 0x1FAD6B5, 0x1151151, 0x010FC21, 0x1F294A7, 0x1F295B7, 0x1FAD6B5, 0x1F294A7, 0x1F295B7, 0x1F8C63F,
+0x1F8C631, 0x1FAD6B5, 0x17AD6BD, 0x17AD6BD, 0x1F8C63F, 0x1F295B7,
+];
+$t = null.false; for ($i = 0; $i <= intdiv(__LINE__-035,6); ++$i) if (!isset($xs[$i])) break; else
+$t .= implode("\n", str_split(str_replace(['0','1'], ['  ','##'], sprintf(chr(37) . '025b', $xs[$i])), 012)) . "\n\n";
+$ws = array_map(fn($w) => implode(', ', $w), array_chunk(array_map(fn($x) => sprintf('0x' . chr(37) . '07X', $x), $xs), 10));
+printf($s, $t, str_rot13("<<<'D'\n{$s}\nD"), implode(",\n", $ws));
+

      コメントにもあるとおり、次のようにして実行すれば答えがでてくる。

      - 
      $ php toquine.php | php | php | php | ...
      + 
      $ php toquine.php | php | php | php | ...
+

      実際にはもう少しパイプで繋げなければならない。 diff --git a/services/nuldoc/public/blog/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/index.html b/services/nuldoc/public/blog/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/index.html index 77f4c930..6c5202ed 100644 --- a/services/nuldoc/public/blog/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/index.html +++ b/services/nuldoc/public/blog/posts/2022-04-24/term-banner-write-tool-showing-banner-in-terminal/index.html @@ -14,7 +14,7 @@ term-banner: ターミナルにバナーを表示するツールを書いた｜REPL: Rest-Eat-Program Loop - +

      @@ -81,7 +81,8 @@ こんなものを作った。

      - 
      $ term-banner 'Hello, World!' 'こんにちは、' '世界！'
      + 
      $ term-banner 'Hello, World!' 'こんにちは、' '世界！'
+

      term-banner が動作している様子のスクリーンショット diff --git a/services/nuldoc/public/blog/posts/2022-05-01/phperkaigi-2022/index.html b/services/nuldoc/public/blog/posts/2022-05-01/phperkaigi-2022/index.html index 60346967..1a7578d4 100644 --- a/services/nuldoc/public/blog/posts/2022-05-01/phperkaigi-2022/index.html +++ b/services/nuldoc/public/blog/posts/2022-05-01/phperkaigi-2022/index.html @@ -15,7 +15,7 @@ PHPerKaigi 2022｜REPL: Rest-Eat-Program Loop - +

      diff --git a/services/nuldoc/public/blog/posts/2022-08-27/php-conference-okinawa-code-golf/index.html b/services/nuldoc/public/blog/posts/2022-08-27/php-conference-okinawa-code-golf/index.html index e6ac6059..32290405 100644 --- a/services/nuldoc/public/blog/posts/2022-08-27/php-conference-okinawa-code-golf/index.html +++ b/services/nuldoc/public/blog/posts/2022-08-27/php-conference-okinawa-code-golf/index.html @@ -15,7 +15,7 @@ PHP カンファレンス沖縄で出題されたコードゴルフの問題を解いてみた｜REPL: Rest-Eat-Program Loop - +
      @@ -144,7 +144,8 @@ 書いたものがこちら:

      - 
      [<?php $n=$argv[1];foreach([1e4,5e3,2e3,1e3,500,100,50,10,5,1]as$x)for(;$n>=$x;$n-=$x)$r[]=$x;echo implode(', ',$r??[]);?>]
      + 
      [<?php $n=$argv[1];foreach([1e4,5e3,2e3,1e3,500,100,50,10,5,1]as$x)for(;$n>=$x;$n-=$x)$r[]=$x;echo implode(', ',$r??[]);?>]
+

      しめて 123 バイトとなった (末尾改行を含めずにカウント)。 @@ -153,15 +154,16 @@ こちらは改行とスペースを追加したバージョン:

      - 
      [<?php
-
      
-
      $n = $argv[1];
-
      foreach ([1e4, 5e3, 2e3, 1e3, 500, 100, 50, 10, 5, 1] as $x)
-
        for (; $n >= $x; $n -= $x)
-
          $r[] = $x;
-
      echo implode(', ', $r ?? []);
-
      
-
      ?>]
      + 
      [<?php
+
+$n = $argv[1];
+foreach ([1e4, 5e3, 2e3, 1e3, 500, 100, 50, 10, 5, 1] as $x)
+  for (; $n >= $x; $n -= $x)
+    $r[] = $x;
+echo implode(', ', $r ?? []);
+
+?>]
+
      diff --git a/services/nuldoc/public/blog/posts/2022-08-31/support-for-communty-is-employee-benefits/index.html b/services/nuldoc/public/blog/posts/2022-08-31/support-for-communty-is-employee-benefits/index.html index 5fb4ac8d..5e579880 100644 --- a/services/nuldoc/public/blog/posts/2022-08-31/support-for-communty-is-employee-benefits/index.html +++ b/services/nuldoc/public/blog/posts/2022-08-31/support-for-communty-is-employee-benefits/index.html @@ -14,7 +14,7 @@ 弊社の PHP Foundation への寄付に寄せて｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2022-09-29/write-fizzbuzz-in-php-2-letters-per-line/index.html b/services/nuldoc/public/blog/posts/2022-09-29/write-fizzbuzz-in-php-2-letters-per-line/index.html index cba40bc8..b49b7096 100644 --- a/services/nuldoc/public/blog/posts/2022-09-29/write-fizzbuzz-in-php-2-letters-per-line/index.html +++ b/services/nuldoc/public/blog/posts/2022-09-29/write-fizzbuzz-in-php-2-letters-per-line/index.html @@ -15,7 +15,7 @@ 【PHP】 fizzbuzz を書く。1行あたり2文字で。｜REPL: Rest-Eat-Program Loop - +
      @@ -158,80 +158,81 @@ 特に、C言語でこのような試みをおこなったことがあるかたならそう思うだろう。事実、Cでのこの制約はほとんど無意味に等しい。

      - 
      #\
-
      i\
-
      n\
-
      c\
-
      l\
-
      u\
-
      d\
-
      e\
-
      <\
-
      s\
-
      t\
-
      d\
-
      i\
-
      o\
-
      .\
-
      h\
-
      >\
-
      /*
-
      */
-
      i\
-
      n\
-
      t\
-
      /*
-
      */
-
      m\
-
      a\
-
      i\
-
      n(
-
      ){
-
      f\
-
      o\
-
      r(
-
      i\
-
      n\
-
      t\
-
      /*
-
      */
-
      i=
-
      1;
-
      i<
-
      1\
-
      0\
-
      0;
-
      i\
-
      +\
-
      +)
-
      if
-
      (i
-
      %\
-
      15
-
      ==
-
      0)
-
      p\
-
      r\
-
      i\
-
      n\
-
      t\
-
      f(
-
      "\
-
      F\
-
      i\
-
      z\
-
      z\
-
      B\
-
      u\
-
      z\
-
      z\
-
      %\
-
      c\
-
      ",
-
      10
-
      );
-
      
-
      /* あとは同じように普通のプログラムを変形するだけなので省略 */
      + 
      #\
+i\
+n\
+c\
+l\
+u\
+d\
+e\
+<\
+s\
+t\
+d\
+i\
+o\
+.\
+h\
+>\
+/*
+*/
+i\
+n\
+t\
+/*
+*/
+m\
+a\
+i\
+n(
+){
+f\
+o\
+r(
+i\
+n\
+t\
+/*
+*/
+i=
+1;
+i<
+1\
+0\
+0;
+i\
++\
++)
+if
+(i
+%\
+15
+==
+0)
+p\
+r\
+i\
+n\
+t\
+f(
+"\
+F\
+i\
+z\
+z\
+B\
+u\
+z\
+z\
+%\
+c\
+",
+10
+);
+
+/* あとは同じように普通のプログラムを変形するだけなので省略 */
+

      バックスラッシュを使った行継続がトークンを区切らない、というのがポイントだ。 @@ -273,10 +274,11 @@ また、2文字だと文字列がまともに書けないのも辛い。'' だけで2文字使うので、「1文字の文字列リテラル」というものを書くことができない。PHP では文字列リテラル中に生の改行が書けるので

      - 
      $a
-
      ='
-
      a'
-
      ;;
      + 
      $a
+='
+a'
+;;
+

      とすると $a は "\na" になるのだが、余計な改行が入ってしまう。 @@ -293,11 +295,12 @@ まずは普通に書くとしよう。

      - 
      <?php
-
      
-
      for ($i = 1; $i < 100; $i++) {
-
        echo (($i % 3 ? '' : 'Fizz') . ($i % 5 ? '' : 'Buzz') ?: $i) . "\n";
-
      }
      + 
      <?php
+
+for ($i = 1; $i < 100; $i++) {
+  echo (($i % 3 ? '' : 'Fizz') . ($i % 5 ? '' : 'Buzz') ?: $i) . "\n";
+}
+

      素直に書いた fizzbuzz とは言い難いが、このくらいは普通だということにしておかないと、この先がやっていられないので許してほしい。 @@ -309,14 +312,15 @@ for は、3文字もある長いキーワードである。こんなものは使えない。array_ 系の関数を使って、適当に置き換えるとしよう。

      - 
      <?php
-
      
-
      $s = range(1, 100);
-
      array_walk(
-
      $s,
-
      fn($i) =>
-
      printf((($i % 3 ? '' : 'Fizz') . ($i % 5 ? '' : 'Buzz') ?: $i) . "\n"),
-
      );
      + 
      <?php
+
+$s = range(1, 100);
+array_walk(
+$s,
+fn($i) =>
+printf((($i % 3 ? '' : 'Fizz') . ($i % 5 ? '' : 'Buzz') ?: $i) . "\n"),
+);
+

      array_walk や range、printf といった for よりも長いトークンが現れてしまったが、これは次節で直すことにする。なお、echo は文 (statement) であり式 (expression) ではないので、式である printf に置き換えた。 @@ -328,18 +332,19 @@ range、array_walk、printf は長すぎるのでどうにかせねばならない。ここで、PHP の可変関数を使う。可変関数とは、関数名が文字列として入った変数を経由して、関数を呼び出す機能である。

      - 
      <?php
-
      
-
      $r = 'range';
-
      $w = 'array_walk';
-
      $p = 'printf';
-
      
-
      $s = $r(1, 100);
-
      $w(
-
      $s,
-
      fn($i) =>
-
      $p((($i % 3 ? '' : 'Fizz') . ($i % 5 ? '' : 'Buzz') ?: $i) . "\n"),
-
      );
      + 
      <?php
+
+$r = 'range';
+$w = 'array_walk';
+$p = 'printf';
+
+$s = $r(1, 100);
+$w(
+$s,
+fn($i) =>
+$p((($i % 3 ? '' : 'Fizz') . ($i % 5 ? '' : 'Buzz') ?: $i) . "\n"),
+);
+

      これで関数を呼び出している所は短くなった。では、$r や $w や $p、また 'Fizz' や 'Buzz' はどうやって 1 行 2 文字に収めるのか。次のテクニックへ移ろう。 @@ -361,26 +366,28 @@ というルールがない場合、「未定義の定数が評価された場合、その定数の名前が値になる」という PHP 7.x までの仕様が利用できる。例えば、 Fizz という文字列が欲しければ、次のようにする。

      - 
      $f
-
      =F
-
      .i
-
      .z
-
      .z
-
      ;;
      + 
      $f
+=F
+.i
+.z
+.z
+;;
+

      こうして簡単に文字列を作れる。なお、この仕様は 7.x 時点でも警告を受けるので、@ 演算子を使って抑制してやるとよい。

      - 
      $f
-
      =@
-
      F.
-
      @i
-
      .#
-
      @z
-
      .#
-
      @z
-
      ;;
      + 
      $f
+=@
+F.
+@i
+.#
+@z
+.#
+@z
+;;
+

      むしろ、このことがわかっていたからこそ PHP 8.x での動作を要件に課したところがある。 @@ -395,66 +402,70 @@ ずばり、文字列同士のビット演算を使う。PHP では、文字列同士でビット演算 (&、|、^) をした場合、文字列の各バイトごとに指定したビット演算がなされ、それを結合したものが演算結果となる。

      - 
      $a = "12345";
-
      $b = "world";
-
      
-
      // $a ^ $b は次のコードと同じ
-
      $result = '';
-
      for ($i = 0; $i < min(strlen($a), strlen($b)); $i++) {
-
      $result .= $a[$i] ^ $b[$i];
-
      }
-
      
-
      echo $result;
-
      // => F]AXQ
      + 
      $a = "12345";
+$b = "world";
+
+// $a ^ $b は次のコードと同じ
+$result = '';
+for ($i = 0; $i < min(strlen($a), strlen($b)); $i++) {
+$result .= $a[$i] ^ $b[$i];
+}
+
+echo $result;
+// => F]AXQ
+

      これを踏まえ、次のコードを見てみよう。

      - 
      $x = "x\nOm\n";
-
      $y = "\nk!\no";
-
      $r = $x ^ $y;
-
      echo "$r\n";
      + 
      $x = "x\nOm\n";
+$y = "\nk!\no";
+$r = $x ^ $y;
+echo "$r\n";
+

      実行すると、range が表示される。さて、PHP では文字列リテラル中に生の改行を直接書いてもよいのだった (「主な障害」の節を参照のこと)。書きかえてみよう。

      - 
      $x
-
      ='x
-
      Om
-
      ';
-
      $y
-
      ='
-
      k!
-
      o'
-
      ;
-
      
-
      $r = $x ^ $y;
-
      echo "$r\n";
      + 
      $x
+='x
+Om
+';
+$y
+='
+k!
+o'
+;
+
+$r = $x ^ $y;
+echo "$r\n";
+

      さらに # を使って適当に調整すると、次のようになる。

      - 
      $x
-
      =#
-
      'x
-
      Om
-
      ';
-
      $y
-
      ='
-
      k!
-
      o'
-
      ;#
-
      $r
-
      =#
-
      $x
-
      ^#
-
      $y
-
      ;#
-
      
-
      echo "$r\n";
      + 
      $x
+=#
+'x
+Om
+';
+$y
+='
+k!
+o'
+;#
+$r
+=#
+$x
+^#
+$y
+;#
+
+echo "$r\n";
+

      1行あたり2文字で、range という文字列を生成することに成功した。他の必要な文字列にも、同様の処理をほどこす。 @@ -470,155 +481,156 @@ 完成したものがこちら。

      - 
      <?php
-
      
-
      $x
-
      =#
-
      'i
-
      S'
-
      ;;
-
      $y
-
      ='
-
      b!
-
      ';
-
      $c
-
      =#
-
      $x
-
      ^#
-
      $y
-
      ;#
-
      $x
-
      =#
-
      'x
-
      Om
-
      ';
-
      $y
-
      ='
-
      k!
-
      o'
-
      ;#
-
      $r
-
      =#
-
      $x
-
      ^#
-
      $y
-
      ;#
-
      $x
-
      =#
-
      'k
-
      Sk
-
      ~}
-
      Ma
-
      ';
-
      $y
-
      ='
-
      x!
-
      s!
-
      k!
-
      ';
-
      $w
-
      =#
-
      $x
-
      ^#
-
      $y
-
      ;#
-
      $x
-
      =#
-
      'z
-
      Hd
-
      G'
-
      ;#
-
      $y
-
      ='
-
      x!
-
      ~!
-
      ';
-
      $p
-
      =#
-
      $x
-
      ^#
-
      $y
-
      ;#
-
      $x
-
      =#
-
      'L
-
      [p
-
      ';
-
      $y
-
      ='
-
      c!
-
      ';
-
      $f
-
      =#
-
      $x
-
      ^#
-
      $y
-
      ;#
-
      $x
-
      =#
-
      'H
-
      [p
-
      ';
-
      $y
-
      ='
-
      _!
-
      ';
-
      $b
-
      =#
-
      $x
-
      ^#
-
      $y
-
      ;#
-
      $b
-
      [1
-
      ]=
-
      $c
-
      (#
-
      13
-
      *9
-
      );
-
      $s
-
      =#
-
      $r
-
      (1
-
      ,(
-
      10
-
      **
-
      2)
-
      );
-
      $w
-
      (#
-
      $s
-
      ,#
-
      fn
-
      (#
-
      $i
-
      )#
-
      =>
-
      $p
-
      ((
-
      (#
-
      $i
-
      %3
-
      ?#
-
      ''
-
      :#
-
      $f
-
      ).
-
      (#
-
      $i
-
      %5
-
      ?#
-
      ''
-
      :#
-
      $b
-
      )?
-
      :#
-
      $i
-
      )#
-
      .'
-
      ')
-
      );
      + 
      <?php
+
+$x
+=#
+'i
+S'
+;;
+$y
+='
+b!
+';
+$c
+=#
+$x
+^#
+$y
+;#
+$x
+=#
+'x
+Om
+';
+$y
+='
+k!
+o'
+;#
+$r
+=#
+$x
+^#
+$y
+;#
+$x
+=#
+'k
+Sk
+~}
+Ma
+';
+$y
+='
+x!
+s!
+k!
+';
+$w
+=#
+$x
+^#
+$y
+;#
+$x
+=#
+'z
+Hd
+G'
+;#
+$y
+='
+x!
+~!
+';
+$p
+=#
+$x
+^#
+$y
+;#
+$x
+=#
+'L
+[p
+';
+$y
+='
+c!
+';
+$f
+=#
+$x
+^#
+$y
+;#
+$x
+=#
+'H
+[p
+';
+$y
+='
+_!
+';
+$b
+=#
+$x
+^#
+$y
+;#
+$b
+[1
+]=
+$c
+(#
+13
+*9
+);
+$s
+=#
+$r
+(1
+,(
+10
+**
+2)
+);
+$w
+(#
+$s
+,#
+fn
+(#
+$i
+)#
+=>
+$p
+((
+(#
+$i
+%3
+?#
+''
+:#
+$f
+).
+(#
+$i
+%5
+?#
+''
+:#
+$b
+)?
+:#
+$i
+)#
+.'
+')
+);
+
      @@ -636,18 +648,19 @@ PHP では、バッククォートを使ってシェルを呼び出せる。これは shell_exec 関数と等価である。さて、PHP ではバックスラッシュによる行継続が使えないと書いたが、シェルでは使える (当然だが、呼び出されるシェルに依存する。Bash なら大丈夫だろう。知らんけど)。

      - 
      <?php
-
      
-
      printf(`
-
      e\
-
      c\
-
      h\
-
      o\
-
      \
-
      1\
-
      2\
-
      3\
-
      `);
      + 
      <?php
+
+printf(`
+e\
+c\
+h\
+o\
+\
+1\
+2\
+3\
+`);
+

      なお、ここでは簡単のため出力に printf をそのまま使っているが、実際には printf という文字列を合成して可変関数で呼び出す。 @@ -669,56 +682,59 @@ もうこれ以上は不可能だと思っていたのだが、この記事の執筆中に解決する方法を思いついたので載せておく。

      - 
      <?php
-
      
-
      $c = 'chr';
-
      
-
      ${
-
      '_
-
      '}
-
      =#
-
      $c
-
      (#
-
      32
-
      ).
-
      $c
-
      (#
-
      92
-
      );
-
      
-
      printf(`
-
      e\
-
      c\
-
      h\
-
      o\
-
      ${
-
      '_
-
      '}
-
      1\
-
      2\
-
      3\
-
      `);
      + 
      <?php
+
+$c = 'chr';
+
+${
+'_
+'}
+=#
+$c
+(#
+32
+).
+$c
+(#
+92
+);
+
+printf(`
+e\
+c\
+h\
+o\
+${
+'_
+'}
+1\
+2\
+3\
+`);
+

      先程と同じく、chr や printf を生成する部分は長くなるので省いた。

      - 
      ${
-
      '_
-
      '}
      + 
      ${
+'_
+'}
+

      は変数で、中にはスペースとエスケープが入っている (chr(32) . chr(92))。シェルに渡されている文字列は次のようになる。

      - 
      e\
-
      c\
-
      h\
-
      o\
-
      \
-
      1\
-
      2\
-
      3\
      + 
      e\
+c\
+h\
+o\
+\
+1\
+2\
+3\
+

      これは、前掲したコマンドと同じだ。かくして、スペースを陽に書かずにシェルをおおよそ自由に扱えるようになった。Fizzbuzz のワンライナーくらいすぐ書けるだろうから、あとはなんとかなるだろう (試してないけど)。 @@ -730,9 +746,10 @@ ちなみに、PHP 8.2 からは、この記法で Warning が出るようになるようだ。

      - 
      ${
-
      '_
-
      '}
      + 
      ${
+'_
+'}
+

      最新版で警告が出るというのも美しくないので、私としては本編の解法を推す。 diff --git a/services/nuldoc/public/blog/posts/2022-10-23/phperkaigi-2023-unused-token-quiz-1/index.html b/services/nuldoc/public/blog/posts/2022-10-23/phperkaigi-2023-unused-token-quiz-1/index.html index 17fe8449..a0b06a78 100644 --- a/services/nuldoc/public/blog/posts/2022-10-23/phperkaigi-2023-unused-token-quiz-1/index.html +++ b/services/nuldoc/public/blog/posts/2022-10-23/phperkaigi-2023-unused-token-quiz-1/index.html @@ -15,7 +15,7 @@ PHPerKaigi 2023: ボツになったトークン問題 その 1｜REPL: Rest-Eat-Program Loop - +

      @@ -102,27 +102,28 @@ 注意: これはボツ問なので、得られたトークンを PHPerKaigi で入力してもポイントにはならない。

      - 
      <?php
-
      
-
      $π = $argv[1] ?? null;
-
      if ($π === null) {
-
        exit('No input.');
-
      }
-
      $π = trim($π);
-
      if (!is_numeric($π)) {
-
        exit('Invalid input.');
-
      }
-
      
-
      $s = implode(array_map(chr(...), str_split($π, 2)));
-
      
-
      preg_match('/(\x23.+?) /', $s, $m);
-
      $t = $m[1] ?? '';
-
      
-
      if (md5($t) === '056e831a4146bf123e8ea16613303d2e') {
-
        echo "Token: {$t}\n";
-
      } else {
-
        echo "Failed.\n";
-
      }
      + 
      <?php
+
+$π = $argv[1] ?? null;
+if ($π === null) {
+  exit('No input.');
+}
+$π = trim($π);
+if (!is_numeric($π)) {
+  exit('Invalid input.');
+}
+
+$s = implode(array_map(chr(...), str_split($π, 2)));
+
+preg_match('/(\x23.+?) /', $s, $m);
+$t = $m[1] ?? '';
+
+if (md5($t) === '056e831a4146bf123e8ea16613303d2e') {
+  echo "Token: {$t}\n";
+} else {
+  echo "Failed.\n";
+}
+
      @@ -131,15 +132,17 @@ ソースを見るとわかるとおり、$argv[1] を参照している。それを $π なる変数に代入しているので、円周率を渡してみる。

      - 
      $ php Q.php 3.14
-
      Failed.
      + 
      $ php Q.php 3.14
+Failed.
+

      失敗してしまった。精度を上げてみる。

      - 
      $ php Q.php 3.1415
-
      Failed.
      + 
      $ php Q.php 3.1415
+Failed.
+

      だめだった。これを成功するまで繰り返す。 @@ -148,8 +151,9 @@ 最初にトークンが得られるのは、小数点以下 16 桁目まで入力したときで、こうなる。

      - 
      $ php Q.php 3.1415926535897932
-
      Token: #YO
      + 
      $ php Q.php 3.1415926535897932
+Token: #YO
+

      めでたくトークン「#YO」が手に入った。 @@ -161,20 +165,22 @@ 短いので頭から追っていく。

      - 
      $π = $argv[1] ?? null;
-
      if ($π === null) {
-
        exit('No input.');
-
      }
-
      $π = trim($π);
-
      if (!is_numeric($π)) {
-
        exit('Invalid input.');
-
      }
      + 
      $π = $argv[1] ?? null;
+if ($π === null) {
+  exit('No input.');
+}
+$π = trim($π);
+if (!is_numeric($π)) {
+  exit('Invalid input.');
+}
+

      入力のバリデーション部分。数値のみ受け付ける。

      - 
      $s = implode(array_map(chr(...), str_split($π, 2)));
      + 
      $s = implode(array_map(chr(...), str_split($π, 2)));
+

      $π を 2 文字ごとに区切り (str_split)、数値を ASCII コードと見做して文字に変換 (chr) して結合 (implode) している。 @@ -183,14 +189,16 @@ 例えば、$π が '656667' だったとすると、65、66、67 に対応した 'A'、'B'、'C' へと変換され、'ABC' になる。

      - 
      $π = '656667';
-
      $s = implode(array_map(chr(...), str_split($π, 2)));
-
      echo $s;
-
      // => ABC
      + 
      $π = '656667';
+$s = implode(array_map(chr(...), str_split($π, 2)));
+echo $s;
+// => ABC
+
      - 
      preg_match('/(\x23.+?) /', $s, $m);
-
      $t = $m[1] ?? '';
      + 
      preg_match('/(\x23.+?) /', $s, $m);
+$t = $m[1] ?? '';
+

      正規表現でマッチングしている。\x23 は # と同じであることに留意すると、この正規表現は「# から始まる 2 以上の長さ (含 #) の文字列で、最初に現れるスペースまで」にマッチする。つまりこれは、PHPerKaigi におけるトークンである。 @@ -199,11 +207,12 @@ なお、# を直接書いていないのは、/#.+?) / と書くと、#.+?) という意図せぬトークンが登録されてしまうからである。

      - 
      if (md5($t) === '056e831a4146bf123e8ea16613303d2e') {
-
        echo "Token: {$t}\n";
-
      } else {
-
        echo "Failed.\n";
-
      }
      + 
      if (md5($t) === '056e831a4146bf123e8ea16613303d2e') {
+  echo "Token: {$t}\n";
+} else {
+  echo "Failed.\n";
+}
+

      最後にトークンのハッシュ値を見て、想定解かどうかを確認する。 diff --git a/services/nuldoc/public/blog/posts/2022-10-28/setup-server-for-this-site/index.html b/services/nuldoc/public/blog/posts/2022-10-28/setup-server-for-this-site/index.html index 2bd5bb02..8f4dbb75 100644 --- a/services/nuldoc/public/blog/posts/2022-10-28/setup-server-for-this-site/index.html +++ b/services/nuldoc/public/blog/posts/2022-10-28/setup-server-for-this-site/index.html @@ -15,7 +15,7 @@ 【備忘録】 このサイト用の VPS をセットアップしたときのメモ｜REPL: Rest-Eat-Program Loop - +

      @@ -176,8 +176,9 @@ ローカルマシンで鍵を生成する。

      - 
      $ ssh-keygen -t ed25519 -b 521 -f ~/.ssh/teika.key
-
      $ ssh-keygen -t ed25519 -b 521 -f ~/.ssh/github2teika.key
      + 
      $ ssh-keygen -t ed25519 -b 521 -f ~/.ssh/teika.key
+$ ssh-keygen -t ed25519 -b 521 -f ~/.ssh/github2teika.key
+

      teika.key はローカルからサーバへの接続用、github2teika.key は、GitHub Actions からサーバへのデプロイ用。 @@ -189,12 +190,13 @@ .ssh/config に設定しておく。

      - 
      Host teika
-
          HostName **********
-
          User **********
-
          Port **********
-
          IdentityFile ~/.ssh/teika.key
-
          IdentitiesOnly yes
      + 
      Host teika
+    HostName **********
+    User **********
+    Port **********
+    IdentityFile ~/.ssh/teika.key
+    IdentitiesOnly yes
+
      @@ -212,24 +214,27 @@ 管理者ユーザで作業すると危ないので、メインで使うユーザを作成する。sudo グループに追加して sudo できるようにし、su で切り替え。

      - 
      $ sudo adduser **********
-
      $ sudo adduser ********** sudo
-
      $ su **********
-
      $ cd
      + 
      $ sudo adduser **********
+$ sudo adduser ********** sudo
+$ su **********
+$ cd
+

      ホスト名を変える

      - 
      $ sudo hostname teika
      + 
      $ sudo hostname teika
+

      公開鍵を置く

      - 
      $ mkdir ~/.ssh
-
      $ chmod 700 ~/.ssh
-
      $ vi ~/.ssh/authorized_keys
      + 
      $ mkdir ~/.ssh
+$ chmod 700 ~/.ssh
+$ vi ~/.ssh/authorized_keys
+

      authorized_keys には、ローカルで生成した ~/.ssh/teika.key.pub と ~/.ssh/github2teika.key.pub の内容をコピーする。 @@ -241,8 +246,9 @@ SSH の設定を変更し、少しでも安全にしておく。

      - 
      $ sudo cp /etc/ssh/sshd_config /etc/ssh/sshd_config.bak
-
      $ sudo vi /etc/ssh/sshd_config
      + 
      $ sudo cp /etc/ssh/sshd_config /etc/ssh/sshd_config.bak
+$ sudo vi /etc/ssh/sshd_config
+
      • @@ -259,8 +265,9 @@ そして設定を反映。

        - 
        $ sudo systemctl restart sshd
-
        $ sudo systemctl status sshd
        + 
        $ sudo systemctl restart sshd
+$ sudo systemctl status sshd
+
      @@ -269,7 +276,8 @@ 今の SSH セッションは閉じずに、ターミナルを別途開いて疎通確認する。セッションを閉じてしまうと、SSH の設定に不備があった場合に締め出しをくらう。

      - 
      $ ssh teika
      + 
      $ ssh teika
+
      @@ -278,11 +286,12 @@ デフォルトの 22 番を閉じ、設定したポートだけ空ける。

      - 
      $ sudo ufw deny ssh
-
      $ sudo ufw allow *******
-
      $ sudo ufw enable
-
      $ sudo ufw reload
-
      $ sudo ufw status
      + 
      $ sudo ufw deny ssh
+$ sudo ufw allow *******
+$ sudo ufw enable
+$ sudo ufw reload
+$ sudo ufw status
+

      ここでもう一度 SSH の接続確認を挟む。 @@ -294,41 +303,46 @@ GitHub に置いてある private リポジトリをサーバから clone したいので、SSH 鍵を生成して置いておく。

      - 
      $ ssh-keygen -t ed25519 -b 521 -f ~/.ssh/github.key
-
      $ cat ~/.ssh/github.key.pub
      + 
      $ ssh-keygen -t ed25519 -b 521 -f ~/.ssh/github.key
+$ cat ~/.ssh/github.key.pub
+

      GitHub の設定画面 から、この公開鍵を追加する。

      - 
      $ vi ~/.ssh/config
      + 
      $ vi ~/.ssh/config
+

      設定はこう。

      - 
      Host github.com
-
          HostName github.com
-
          User git
-
          Port 22
-
          IdentityFile ~/.ssh/github.key
-
          IdentitiesOnly yes
      + 
      Host github.com
+    HostName github.com
+    User git
+    Port 22
+    IdentityFile ~/.ssh/github.key
+    IdentitiesOnly yes
+

      最後に接続できるか確認しておく。

      - 
      $ ssh -T github.com
      + 
      $ ssh -T github.com
+

      パッケージの更新

      - 
      $ sudo apt update
-
      $ sudo apt upgrade
-
      $ sudo apt update
-
      $ sudo apt upgrade
-
      $ sudo apt autoremove
      + 
      $ sudo apt update
+$ sudo apt upgrade
+$ sudo apt update
+$ sudo apt upgrade
+$ sudo apt autoremove
+
      @@ -343,13 +357,15 @@

      使うソフトウェアのインストール

      - 
      $ sudo apt install docker docker-compose git make
      + 
      $ sudo apt install docker docker-compose git make
+

      メインユーザが Docker を使えるように

      - 
      $ sudo adduser ********** docker
      + 
      $ sudo adduser ********** docker
+
      @@ -358,32 +374,36 @@ 80 番と 443 番を空ける。

      - 
      $ sudo ufw allow 80/tcp
-
      $ sudo ufw allow 443/tcp
-
      $ sudo ufw reload
-
      $ sudo ufw status
      + 
      $ sudo ufw allow 80/tcp
+$ sudo ufw allow 443/tcp
+$ sudo ufw reload
+$ sudo ufw status
+

      リポジトリのクローン

      - 
      $ cd
-
      $ git clone git@github.com:nsfisis/nsfisis.dev.git
-
      $ cd nsfisis.dev
-
      $ git submodule update --init
      + 
      $ cd
+$ git clone git@github.com:nsfisis/nsfisis.dev.git
+$ cd nsfisis.dev
+$ git submodule update --init
+

      certbot で証明書取得

      - 
      $ docker-compose up -d acme-challenge
-
      $ make setup
      + 
      $ docker-compose up -d acme-challenge
+$ make setup
+

      サーバを稼動させる

      - 
      $ make serve
      + 
      $ make serve
+
      diff --git a/services/nuldoc/public/blog/posts/2022-11-19/phperkaigi-2023-unused-token-quiz-2/index.html b/services/nuldoc/public/blog/posts/2022-11-19/phperkaigi-2023-unused-token-quiz-2/index.html index c3239ed9..b3546e6f 100644 --- a/services/nuldoc/public/blog/posts/2022-11-19/phperkaigi-2023-unused-token-quiz-2/index.html +++ b/services/nuldoc/public/blog/posts/2022-11-19/phperkaigi-2023-unused-token-quiz-2/index.html @@ -15,7 +15,7 @@ PHPerKaigi 2023: ボツになったトークン問題 その 2｜REPL: Rest-Eat-Program Loop - +
      @@ -105,16 +105,17 @@ 注意: これはボツ問なので、得られたトークンを PHPerKaigi で入力してもポイントにはならない。

      - 
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
      + 
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+

      “And Then There Were None” (そして誰もいなくなった) と名付けた作品。変則 quine (自分自身と同じソースコードを出力するプログラム) になっている。 @@ -126,46 +127,49 @@ 実行してみると、次のような出力が得られる。

      - 
      #
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
      + 
      #
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+

      1 行目を除き、先ほどのコードとほぼ同じものが出てきた。もう一度実行してみる。

      - 
      #
-
      W
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
-
      <?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
      + 
      #
+W
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s='​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​<?php printf((isset($s)?fn($s)=>trim($s,"​"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+

      今度は 2 行目が書き換えられた。すべての行が変化するまで繰り返すと次のようになる。

      - 
      #
-
      W
-
      E
-
      L
-
      O
-
      V
-
      E
-
      P
-
      H
-
      P
      + 
      #
+W
+E
+L
+O
+V
+E
+P
+H
+P
+

      トークン「#WELOVEPHP」が手に入った。 @@ -180,7 +184,8 @@ Vim で開くと次のようになる (1 行目を抜粋)。

      - 
      <?php printf((isset($s)?fn($s)=>trim($s,"<200b>"):fn($s)=>chr(strlen($s)/3))($s='<200b><?php printf((isset($s)?fn($s)=>trim($s,"<200b>"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
      + 
      <?php printf((isset($s)?fn($s)=>trim($s,"<200b>"):fn($s)=>chr(strlen($s)/3))($s='<200b><?php printf((isset($s)?fn($s)=>trim($s,"<200b>"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>')."\n","\x27$s\x27");?>
+

      <200b> と表示されているのは、Unicode の U+200b で、ゼロ幅スペースである。 @@ -202,13 +207,15 @@ 続いて、トークンへの変換ロジックを解析する。注目すべきはこの部分だ。以下、ゼロ幅スペースは Vim での表示に合わせて <200b> と記載する。

      - 
      fn($s)=>chr(strlen($s)/3)
      + 
      fn($s)=>chr(strlen($s)/3)
+

      PHP の strlen() は文字列のバイト数を返す。1 行目の $s は以下の内容となっており、

      - 
      $s='<200b><?php printf((isset($s)?fn($s)=>trim($s,"<200b>"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>'
      + 
      $s='<200b><?php printf((isset($s)?fn($s)=>trim($s,"<200b>"):fn($s)=>chr(strlen($s)/3))($s=%s)."\n","\x27$s\x27");?>'
+

      このソースコードは UTF-8 で書かれているので、105 バイトになる。それを 3 で割ると 35 となり、これは # の ASCII コードと一致する。他の行も、同様にしてゼロ幅スペースを詰めることで文字列長を調整し、トークンをエンコードしている。 diff --git a/services/nuldoc/public/blog/posts/2023-01-10/phperkaigi-2023-unused-token-quiz-3/index.html b/services/nuldoc/public/blog/posts/2023-01-10/phperkaigi-2023-unused-token-quiz-3/index.html index 69b1fd47..ef1f779c 100644 --- a/services/nuldoc/public/blog/posts/2023-01-10/phperkaigi-2023-unused-token-quiz-3/index.html +++ b/services/nuldoc/public/blog/posts/2023-01-10/phperkaigi-2023-unused-token-quiz-3/index.html @@ -15,7 +15,7 @@ PHPerKaigi 2023: ボツになったトークン問題 その 3｜REPL: Rest-Eat-Program Loop - +

      @@ -121,118 +121,119 @@ 注意: これはボツ問なので、得られたトークンを PHPerKaigi で入力してもポイントにはならない。

      - 
      <?php
-
      try {
-
        f(g() / __LINE__);
-
      } catch (Throwable $e) {
-
        while ($e = $e->getPrevious()) printf('%c', $e->getLine() + 23);
-
        echo "\n";
-
      }
-
      function f(int $i) {
-
        if ($i < 0) f();
-
        try {
-
          match ($i) {
-
            0 => 0 / 0,
-
      
-
      
-
      
-
            15, 36 => 0 / 0,
-
            14 => 0 / 0,
-
            37 => 0 / 0,
-
      
-
      
-
      
-
      
-
      
-
      
-
      
-
      
-
      
-
      
-
            6 => 0 / 0,
-
      
-
            5 => 0 / 0,
-
      
-
            22 => 0 / 0,
-
      
-
      
-
      
-
      
-
            34, 35 => 0 / 0,
-
      
-
      
-
      
-
      
-
      
-
      
-
      
-
      
-
            25 => 0 / 0,
-
            17, 21 => 0 / 0,
-
      
-
            24, 32 => 0 / 0,
-
      
-
      
-
      
-
      
-
      
-
      
-
      
-
            33 => 0 / 0,
-
      
-
            16 => 0 / 0,
-
      
-
      
-
            18 => 0 / 0,
-
      
-
      
-
      
-
      
-
      
-
      
-
      
-
      
-
            7 => 0 / 0,
-
      
-
            2 => 0 / 0,
-
            1, 20 => 0 / 0,
-
            10, 28 => 0 / 0,
-
            8, 12, 26 => 0 / 0,
-
            4, 9, 13 => 0 / 0,
-
      
-
      
-
      
-
      
-
      
-
            31 => 0 / 0,
-
      
-
            29 => 0 / 0,
-
      
-
            11 => 0 / 0,
-
      
-
      
-
      
-
            3, 19, 23 => 0 / 0,
-
      
-
      
-
            27 => 0 / 0,
-
      
-
            30 => 0 / 0,
-
          };
-
        } finally {
-
          f($i - 1);
-
        }
-
      }
-
      
-
      
-
      
-
      
-
      
-
      
-
      
-
      function g() {
-
        return __LINE__;
-
      }
      + 
      <?php
+try {
+  f(g() / __LINE__);
+} catch (Throwable $e) {
+  while ($e = $e->getPrevious()) printf('%c', $e->getLine() + 23);
+  echo "\n";
+}
+function f(int $i) {
+  if ($i < 0) f();
+  try {
+    match ($i) {
+      0 => 0 / 0,
+
+
+
+      15, 36 => 0 / 0,
+      14 => 0 / 0,
+      37 => 0 / 0,
+
+
+
+
+
+
+
+
+
+
+      6 => 0 / 0,
+
+      5 => 0 / 0,
+
+      22 => 0 / 0,
+
+
+
+
+      34, 35 => 0 / 0,
+
+
+
+
+
+
+
+
+      25 => 0 / 0,
+      17, 21 => 0 / 0,
+
+      24, 32 => 0 / 0,
+
+
+
+
+
+
+
+      33 => 0 / 0,
+
+      16 => 0 / 0,
+
+
+      18 => 0 / 0,
+
+
+
+
+
+
+
+
+      7 => 0 / 0,
+
+      2 => 0 / 0,
+      1, 20 => 0 / 0,
+      10, 28 => 0 / 0,
+      8, 12, 26 => 0 / 0,
+      4, 9, 13 => 0 / 0,
+
+
+
+
+
+      31 => 0 / 0,
+
+      29 => 0 / 0,
+
+      11 => 0 / 0,
+
+
+
+      3, 19, 23 => 0 / 0,
+
+
+      27 => 0 / 0,
+
+      30 => 0 / 0,
+    };
+  } finally {
+    f($i - 1);
+  }
+}
+
+
+
+
+
+
+
+function g() {
+  return __LINE__;
+}
+

      “Catchline” と名付けた作品。実行するとトークン #base64_decode('SGVsbG8sIFdvcmxkIQ==') が得られる。 @@ -266,20 +267,21 @@ このうち 1つ目のケースは、 finally 節の中でエラーを投げると PHP 処理系が勝手に $previous を設定してくれる。

      - 
      <?php
-
      
-
      try {
-
        try {
-
          throw new Exception("Error 1");
-
        } finally {
-
          throw new Exception("Error 2");
-
        }
-
      } catch (Exception $e) {
-
        echo $e->getMessage() . PHP_EOL;
-
        // => Error 2
-
        echo $e->getPrevious()->getMessage() . PHP_EOL;
-
        // => Error 1
-
      }
      + 
      <?php
+
+try {
+  try {
+    throw new Exception("Error 1");
+  } finally {
+    throw new Exception("Error 2");
+  }
+} catch (Exception $e) {
+  echo $e->getMessage() . PHP_EOL;
+  // => Error 2
+  echo $e->getPrevious()->getMessage() . PHP_EOL;
+  // => Error 1
+}
+

      この知識を元に、トークンの出力部を解析してみる。 @@ -291,15 +293,16 @@ 出力部をコメントや改行を追加して再掲する:

      - 
      <?php
-
      try {
-
        f(g() / __LINE__);
-
      } catch (Throwable $e) {
-
        while ($e = $e->getPrevious()) {
-
          printf('%c', $e->getLine() + 23);
-
        }
-
        echo "\n";
-
      }
      + 
      <?php
+try {
+  f(g() / __LINE__);
+} catch (Throwable $e) {
+  while ($e = $e->getPrevious()) {
+    printf('%c', $e->getLine() + 23);
+  }
+  echo "\n";
+}
+

      出力をおこなう catch 節を見てみると、 Throwable::getPrevious() を呼び出してエラーチェインを辿り、 Throwable::getLine() でエラーが発生した行数を取得している。その行数に 23 なるマジックナンバーを足し、フォーマット指定子 %c で出力している。 @@ -308,7 +311,8 @@ フォーマット指定子 %c は、整数を ASCII コード[1] と見做して印字する。トークン #base64_decode('SGVsbG8sIFdvcmxkIQ==') の b であれば、ASCII コード 98 なので、75 行目で発生したエラー、

      - 
      1, 20 => 0 / 0,
      + 
      1, 20 => 0 / 0,
+

      によって表現されている。エラーを起こす方法はいろいろと考えられるが、今回はゼロ除算を使った。 @@ -323,39 +327,42 @@ f() の定義を再掲する (エラーオブジェクトの行数を利用しているので、一部分だけ抜き出すと値が変わることに注意):

      - 
      function f(int $i) {
-
        if ($i < 0) f();
-
        try {
-
          match ($i) {
-
            0 => 0 / 0, // 12 行目
-
      
-
      
-
      
-
            15, 36 => 0 / 0,
-
            14 => 0 / 0,
-
            37 => 0 / 0,
-
      
-
            // (略)
-
      
-
            30 => 0 / 0, // 97 行目
-
          };
-
        } finally {
-
          f($i - 1);
-
        }
-
      }
      + 
      function f(int $i) {
+  if ($i < 0) f();
+  try {
+    match ($i) {
+      0 => 0 / 0, // 12 行目
+
+
+
+      15, 36 => 0 / 0,
+      14 => 0 / 0,
+      37 => 0 / 0,
+
+      // (略)
+
+      30 => 0 / 0, // 97 行目
+    };
+  } finally {
+    f($i - 1);
+  }
+}
+

      前述のように、 finally 節でエラーを投げると PHP 処理系が $previous を設定する。ここでは、エラーを繋げるために f() を再帰呼び出ししている。最初に f() を呼び出している箇所を確認すると、

      - 
      <?php
-
      try {
-
        f(g() / __LINE__); // 3 行目
      + 
      <?php
+try {
+  f(g() / __LINE__); // 3 行目
+
      - 
      function g() {
-
        return __LINE__; // 111 行目
-
      }
      + 
      function g() {
+  return __LINE__; // 111 行目
+}
+

      f() には 111 / 3 で 37 が渡されることがわかる。そこから 1 ずつ減らして再帰呼び出ししていき、0 より小さくなったら f() を引数なしで呼び出す。引数の数が足りないと呼び出しに失敗するので、再帰はここで止まる。 diff --git a/services/nuldoc/public/blog/posts/2023-03-10/rewrite-this-blog-generator/index.html b/services/nuldoc/public/blog/posts/2023-03-10/rewrite-this-blog-generator/index.html index 544b211d..ab30ffc9 100644 --- a/services/nuldoc/public/blog/posts/2023-03-10/rewrite-this-blog-generator/index.html +++ b/services/nuldoc/public/blog/posts/2023-03-10/rewrite-this-blog-generator/index.html @@ -15,7 +15,7 @@ このブログのジェネレータを書き直した｜REPL: Rest-Eat-Program Loop - +

      diff --git a/services/nuldoc/public/blog/posts/2023-04-01/implementation-of-minimal-png-image-encoder/index.html b/services/nuldoc/public/blog/posts/2023-04-01/implementation-of-minimal-png-image-encoder/index.html index a099d43c..30c08214 100644 --- a/services/nuldoc/public/blog/posts/2023-04-01/implementation-of-minimal-png-image-encoder/index.html +++ b/services/nuldoc/public/blog/posts/2023-04-01/implementation-of-minimal-png-image-encoder/index.html @@ -14,7 +14,7 @@ PNG 画像の最小構成エンコーダを実装する｜REPL: Rest-Eat-Program Loop - +
      @@ -135,44 +135,45 @@ 以下のソースコードをベースにする。今回 PNG のデコーダは扱わないので、読み込みには Go の標準ライブラリ image/png を用いる。

      - 
      package main
-
      
-
      import (
-
      	"image"
-
      	_ "image/png"
-
      	"io"
-
      	"os"
-
      )
-
      
-
      func main() {
-
      	inFile, err := os.Open("input.png")
-
      	if err != nil {
-
      		panic(err)
-
      	}
-
      	defer inFile.Close()
-
      
-
      	img, _, err := image.Decode(inFile)
-
      	if err != nil {
-
      		panic(err)
-
      	}
-
      
-
      	outFile, err := os.Create("output.png")
-
      	if err != nil {
-
      		panic(err)
-
      	}
-
      	defer outFile.Close()
-
      
-
      	writePng(outFile, img)
-
      }
-
      
-
      func writePng(w io.Writer, img image.Image) {
-
      	width := uint32(img.Bounds().Dx())
-
      	height := uint32(img.Bounds().Dy())
-
      	writeSignature(w)
-
      	writeChunkIhdr(w, width, height)
-
      	writeChunkIdat(w, width, height, img)
-
      	writeChunkIend(w)
-
      }
      + 
      package main
+
+import (
+	"image"
+	_ "image/png"
+	"io"
+	"os"
+)
+
+func main() {
+	inFile, err := os.Open("input.png")
+	if err != nil {
+		panic(err)
+	}
+	defer inFile.Close()
+
+	img, _, err := image.Decode(inFile)
+	if err != nil {
+		panic(err)
+	}
+
+	outFile, err := os.Create("output.png")
+	if err != nil {
+		panic(err)
+	}
+	defer outFile.Close()
+
+	writePng(outFile, img)
+}
+
+func writePng(w io.Writer, img image.Image) {
+	width := uint32(img.Bounds().Dx())
+	height := uint32(img.Bounds().Dy())
+	writeSignature(w)
+	writeChunkIhdr(w, width, height)
+	writeChunkIdat(w, width, height, img)
+	writeChunkIend(w)
+}
+

      以降は、writeSignature や writeChunkIhdr などを実装していく。 @@ -215,21 +216,22 @@ writeSignature の実装はこちら:

      - 
      import "encoding/binary"
-
      
-
      func writeSignature(w io.Writer) {
-
      	sig := [8]uint8{
-
      		0x89,
-
      		0x50, // P
-
      		0x4E, // N
-
      		0x47, // G
-
      		0x0D, // CR
-
      		0x0A, // LF
-
      		0x1A, // EOF (^Z)
-
      		0x0A, // LF
-
      	}
-
      	binary.Write(w, binary.BigEndian, sig)
-
      }
      + 
      import "encoding/binary"
+
+func writeSignature(w io.Writer) {
+	sig := [8]uint8{
+		0x89,
+		0x50, // P
+		0x4E, // N
+		0x47, // G
+		0x0D, // CR
+		0x0A, // LF
+		0x1A, // EOF (^Z)
+		0x0A, // LF
+	}
+	binary.Write(w, binary.BigEndian, sig)
+}
+

      encoding/binary パッケージの binary.Write を使い、固定の 8 バイトを書き込む。 @@ -258,55 +260,57 @@ CRC (Cyclic Redundancy Check) は誤り検出符号の一種。Go 言語では hash/crc32 パッケージにあるが、今回はこれも自前で実装する。PNG の仕様書に C 言語のサンプルコードが載っている ( D. Sample CRC implementation ) ので、これを Go に移植する。

      - 
      var (
-
      	crcTable         [256]uint32
-
      	crcTableComputed bool
-
      )
-
      
-
      func makeCrcTable() {
-
      	for n := 0; n < 256; n++ {
-
      		c := uint32(n)
-
      		for k := 0; k < 8; k++ {
-
      			if (c & 1) != 0 {
-
      				c = 0xEDB88320 ^ (c >> 1)
-
      			} else {
-
      				c = c >> 1
-
      			}
-
      		}
-
      		crcTable[n] = c
-
      	}
-
      	crcTableComputed = true
-
      }
-
      
-
      func updateCrc(crc uint32, buf []byte) uint32 {
-
      	if !crcTableComputed {
-
      		makeCrcTable()
-
      	}
-
      
-
      	c := crc
-
      	for n := 0; n < len(buf); n++ {
-
      		c = crcTable[(c^uint32(buf[n]))&0xFF] ^ (c >> 8)
-
      	}
-
      	return c
-
      }
-
      
-
      func crc(buf []byte) uint32 {
-
      	return updateCrc(0xFFFFFFFF, buf) ^ 0xFFFFFFFF
-
      }
      + 
      var (
+	crcTable         [256]uint32
+	crcTableComputed bool
+)
+
+func makeCrcTable() {
+	for n := 0; n < 256; n++ {
+		c := uint32(n)
+		for k := 0; k < 8; k++ {
+			if (c & 1) != 0 {
+				c = 0xEDB88320 ^ (c >> 1)
+			} else {
+				c = c >> 1
+			}
+		}
+		crcTable[n] = c
+	}
+	crcTableComputed = true
+}
+
+func updateCrc(crc uint32, buf []byte) uint32 {
+	if !crcTableComputed {
+		makeCrcTable()
+	}
+
+	c := crc
+	for n := 0; n < len(buf); n++ {
+		c = crcTable[(c^uint32(buf[n]))&0xFF] ^ (c >> 8)
+	}
+	return c
+}
+
+func crc(buf []byte) uint32 {
+	return updateCrc(0xFFFFFFFF, buf) ^ 0xFFFFFFFF
+}
+

      できた crc 関数を使って、chunk 一般を書き込む関数も用意しておこう。

      - 
      func writeChunk(w io.Writer, chunkType string, data []byte) {
-
      	typeAndData := make([]byte, 0, len(chunkType)+len(data))
-
      	typeAndData = append(typeAndData, []byte(chunkType)...)
-
      	typeAndData = append(typeAndData, data...)
-
      
-
      	binary.Write(w, binary.BigEndian, uint32(len(data)))
-
      	binary.Write(w, binary.BigEndian, typeAndData)
-
      	binary.Write(w, binary.BigEndian, crc(typeAndData))
-
      }
      + 
      func writeChunk(w io.Writer, chunkType string, data []byte) {
+	typeAndData := make([]byte, 0, len(chunkType)+len(data))
+	typeAndData = append(typeAndData, []byte(chunkType)...)
+	typeAndData = append(typeAndData, data...)
+
+	binary.Write(w, binary.BigEndian, uint32(len(data)))
+	binary.Write(w, binary.BigEndian, typeAndData)
+	binary.Write(w, binary.BigEndian, crc(typeAndData))
+}
+

      仕様どおり、chunkType と data から CRC を計算し、data の長さと合わせて書き込んでいる。PNG では基本的に big endian を使うことに注意する。 @@ -384,20 +388,21 @@ 今回ほとんどのデータは決め打ちするので、データに応じて変わるのは width と height だけになる。コードは次のようになる。

      - 
      import "bytes"
-
      
-
      func writeChunkIhdr(w io.Writer, width, height uint32) {
-
      	var buf bytes.Buffer
-
      	binary.Write(&buf, binary.BigEndian, width)
-
      	binary.Write(&buf, binary.BigEndian, height)
-
      	binary.Write(&buf, binary.BigEndian, uint8(8))
-
      	binary.Write(&buf, binary.BigEndian, uint8(2))
-
      	binary.Write(&buf, binary.BigEndian, uint8(0))
-
      	binary.Write(&buf, binary.BigEndian, uint8(0))
-
      	binary.Write(&buf, binary.BigEndian, uint8(0))
-
      
-
      	writeChunk(w, "IHDR", buf.Bytes())
-
      }
      + 
      import "bytes"
+
+func writeChunkIhdr(w io.Writer, width, height uint32) {
+	var buf bytes.Buffer
+	binary.Write(&buf, binary.BigEndian, width)
+	binary.Write(&buf, binary.BigEndian, height)
+	binary.Write(&buf, binary.BigEndian, uint8(8))
+	binary.Write(&buf, binary.BigEndian, uint8(2))
+	binary.Write(&buf, binary.BigEndian, uint8(0))
+	binary.Write(&buf, binary.BigEndian, uint8(0))
+	binary.Write(&buf, binary.BigEndian, uint8(0))
+
+	writeChunk(w, "IHDR", buf.Bytes())
+}
+
      @@ -431,22 +436,23 @@ Adler-32 も CRC と同じく誤り検出符号である。こちらも zlib の仕様書に C 言語でサンプルコードが記載されている ( 9. Appendix: Sample code ) ので、Go に移植する。

      - 
      const adler32Base = 65521
-
      
-
      func updateAdler32(adler uint32, buf []byte) uint32 {
-
      	s1 := adler & 0xFFFF
-
      	s2 := (adler >> 16) & 0xFFFF
-
      
-
      	for n := 0; n < len(buf); n++ {
-
      		s1 = (s1 + uint32(buf[n])) % adler32Base
-
      		s2 = (s2 + s1) % adler32Base
-
      	}
-
      	return (s2 << 16) + s1
-
      }
-
      
-
      func adler32(buf []byte) uint32 {
-
      	return updateAdler32(1, buf)
-
      }
      + 
      const adler32Base = 65521
+
+func updateAdler32(adler uint32, buf []byte) uint32 {
+	s1 := adler & 0xFFFF
+	s2 := (adler >> 16) & 0xFFFF
+
+	for n := 0; n < len(buf); n++ {
+		s1 = (s1 + uint32(buf[n])) % adler32Base
+		s2 = (s2 + s1) % adler32Base
+	}
+	return (s2 << 16) + s1
+}
+
+func adler32(buf []byte) uint32 {
+	return updateAdler32(1, buf)
+}
+

      「データ」の部分には圧縮したデータが入るのだが、真面目に deflate アルゴリズムを実装する必要はない。Zlib には無圧縮のデータブロックを格納することができるので、これを使う。本来は、データの圧縮効率の悪いランダムなデータをそのまま格納するためのものだが、今回は deflate の実装をサボるために使う。 @@ -472,30 +478,31 @@ 実際にこの手抜き zlib を実装したものがこちら:

      - 
      func encodeZlib(data []byte) []byte {
-
      	var buf bytes.Buffer
-
      
-
      	binary.Write(&buf, binary.BigEndian, uint8(0x78))
-
      	binary.Write(&buf, binary.BigEndian, uint8(0x01))
-
      	blockSize := 65535
-
      	isFinalBlock := false
-
      	for i := 0; !isFinalBlock; i++ {
-
      		var block []byte
-
      		if len(data) <= (i+1)*blockSize {
-
      			block = data[i*blockSize:]
-
      			isFinalBlock = true
-
      		} else {
-
      			block = data[i*blockSize : (i+1)*blockSize]
-
      		}
-
      		binary.Write(&buf, binary.BigEndian, isFinalBlock)
-
      		binary.Write(&buf, binary.LittleEndian, uint16(len(block)))
-
      		binary.Write(&buf, binary.LittleEndian, uint16(^len(block)))
-
      		binary.Write(&buf, binary.LittleEndian, block)
-
      	}
-
      	binary.Write(&buf, binary.BigEndian, adler32(data))
-
      
-
      	return buf.Bytes()
-
      }
      + 
      func encodeZlib(data []byte) []byte {
+	var buf bytes.Buffer
+
+	binary.Write(&buf, binary.BigEndian, uint8(0x78))
+	binary.Write(&buf, binary.BigEndian, uint8(0x01))
+	blockSize := 65535
+	isFinalBlock := false
+	for i := 0; !isFinalBlock; i++ {
+		var block []byte
+		if len(data) <= (i+1)*blockSize {
+			block = data[i*blockSize:]
+			isFinalBlock = true
+		} else {
+			block = data[i*blockSize : (i+1)*blockSize]
+		}
+		binary.Write(&buf, binary.BigEndian, isFinalBlock)
+		binary.Write(&buf, binary.LittleEndian, uint16(len(block)))
+		binary.Write(&buf, binary.LittleEndian, uint16(^len(block)))
+		binary.Write(&buf, binary.LittleEndian, block)
+	}
+	binary.Write(&buf, binary.BigEndian, adler32(data))
+
+	return buf.Bytes()
+}
+
      @@ -510,20 +517,21 @@ 先ほどの encodeZlib も使って実際に実装したものがこちら:

      - 
      func writeChunkIdat(w io.Writer, width, height uint32, img image.Image) {
-
      	var pixels bytes.Buffer
-
      	for y := uint32(0); y < height; y++ {
-
      		binary.Write(&pixels, binary.BigEndian, uint8(0))
-
      		for x := uint32(0); x < width; x++ {
-
      			r, g, b, _ := img.At(int(x), int(y)).RGBA()
-
      			binary.Write(&pixels, binary.BigEndian, uint8(r))
-
      			binary.Write(&pixels, binary.BigEndian, uint8(g))
-
      			binary.Write(&pixels, binary.BigEndian, uint8(b))
-
      		}
-
      	}
-
      
-
      	writeChunk(w, "IDAT", encodeZlib(pixels.Bytes()))
-
      }
      + 
      func writeChunkIdat(w io.Writer, width, height uint32, img image.Image) {
+	var pixels bytes.Buffer
+	for y := uint32(0); y < height; y++ {
+		binary.Write(&pixels, binary.BigEndian, uint8(0))
+		for x := uint32(0); x < width; x++ {
+			r, g, b, _ := img.At(int(x), int(y)).RGBA()
+			binary.Write(&pixels, binary.BigEndian, uint8(r))
+			binary.Write(&pixels, binary.BigEndian, uint8(g))
+			binary.Write(&pixels, binary.BigEndian, uint8(b))
+		}
+	}
+
+	writeChunk(w, "IDAT", encodeZlib(pixels.Bytes()))
+}
+
      @@ -536,9 +544,10 @@ 特に追加のデータはなく、必要なのは chunk type の IEND くらいなので実装は簡単:

      - 
      func writeChunkIend(w io.Writer) {
-
      	writeChunk(w, "IEND", nil)
-
      }
      + 
      func writeChunkIend(w io.Writer) {
+	writeChunk(w, "IEND", nil)
+}
+
      @@ -548,180 +557,181 @@ 最後に全ソースコードを再掲しておく。

      - 
      package main
-
      
-
      import (
-
      	"bytes"
-
      	"encoding/binary"
-
      	"image"
-
      	_ "image/png"
-
      	"io"
-
      	"os"
-
      )
-
      
-
      func main() {
-
      	inFile, err := os.Open("input.png")
-
      	if err != nil {
-
      		panic(err)
-
      	}
-
      	defer inFile.Close()
-
      
-
      	img, _, err := image.Decode(inFile)
-
      	if err != nil {
-
      		panic(err)
-
      	}
-
      
-
      	outFile, err := os.Create("output.png")
-
      	if err != nil {
-
      		panic(err)
-
      	}
-
      	defer outFile.Close()
-
      
-
      	writePng(outFile, img)
-
      }
-
      
-
      func writePng(w io.Writer, img image.Image) {
-
      	width := uint32(img.Bounds().Dx())
-
      	height := uint32(img.Bounds().Dy())
-
      	writeSignature(w)
-
      	writeChunkIhdr(w, width, height)
-
      	writeChunkIdat(w, width, height, img)
-
      	writeChunkIend(w)
-
      }
-
      
-
      func writeSignature(w io.Writer) {
-
      	sig := [8]uint8{
-
      		0x89,
-
      		0x50, // P
-
      		0x4E, // N
-
      		0x47, // G
-
      		0x0D, // CR
-
      		0x0A, // LF
-
      		0x1A, // EOF (^Z)
-
      		0x0A, // LF
-
      	}
-
      	binary.Write(w, binary.BigEndian, sig)
-
      }
-
      
-
      func writeChunkIhdr(w io.Writer, width, height uint32) {
-
      	var buf bytes.Buffer
-
      	binary.Write(&buf, binary.BigEndian, width)
-
      	binary.Write(&buf, binary.BigEndian, height)
-
      	binary.Write(&buf, binary.BigEndian, uint8(8))
-
      	binary.Write(&buf, binary.BigEndian, uint8(2))
-
      	binary.Write(&buf, binary.BigEndian, uint8(0))
-
      	binary.Write(&buf, binary.BigEndian, uint8(0))
-
      	binary.Write(&buf, binary.BigEndian, uint8(0))
-
      
-
      	writeChunk(w, "IHDR", buf.Bytes())
-
      }
-
      
-
      func writeChunkIdat(w io.Writer, width, height uint32, img image.Image) {
-
      	var pixels bytes.Buffer
-
      	for y := uint32(0); y < height; y++ {
-
      		binary.Write(&pixels, binary.BigEndian, uint8(0))
-
      		for x := uint32(0); x < width; x++ {
-
      			r, g, b, _ := img.At(int(x), int(y)).RGBA()
-
      			binary.Write(&pixels, binary.BigEndian, uint8(r))
-
      			binary.Write(&pixels, binary.BigEndian, uint8(g))
-
      			binary.Write(&pixels, binary.BigEndian, uint8(b))
-
      		}
-
      	}
-
      
-
      	writeChunk(w, "IDAT", encodeZlib(pixels.Bytes()))
-
      }
-
      
-
      func encodeZlib(data []byte) []byte {
-
      	var buf bytes.Buffer
-
      
-
      	binary.Write(&buf, binary.BigEndian, uint8(0x78))
-
      	binary.Write(&buf, binary.BigEndian, uint8(0x01))
-
      	blockSize := 65535
-
      	isFinalBlock := false
-
      	for i := 0; !isFinalBlock; i++ {
-
      		var block []byte
-
      		if len(data) <= (i+1)*blockSize {
-
      			block = data[i*blockSize:]
-
      			isFinalBlock = true
-
      		} else {
-
      			block = data[i*blockSize : (i+1)*blockSize]
-
      		}
-
      		binary.Write(&buf, binary.BigEndian, isFinalBlock)
-
      		binary.Write(&buf, binary.LittleEndian, uint16(len(block)))
-
      		binary.Write(&buf, binary.LittleEndian, uint16(^len(block)))
-
      		binary.Write(&buf, binary.LittleEndian, block)
-
      	}
-
      	binary.Write(&buf, binary.BigEndian, adler32(data))
-
      
-
      	return buf.Bytes()
-
      }
-
      
-
      func writeChunkIend(w io.Writer) {
-
      	writeChunk(w, "IEND", nil)
-
      }
-
      
-
      func writeChunk(w io.Writer, chunkType string, data []byte) {
-
      	typeAndData := make([]byte, 0, len(chunkType)+len(data))
-
      	typeAndData = append(typeAndData, []byte(chunkType)...)
-
      	typeAndData = append(typeAndData, data...)
-
      
-
      	binary.Write(w, binary.BigEndian, uint32(len(data)))
-
      	binary.Write(w, binary.BigEndian, typeAndData)
-
      	binary.Write(w, binary.BigEndian, crc(typeAndData))
-
      }
-
      
-
      var (
-
      	crcTable         [256]uint32
-
      	crcTableComputed bool
-
      )
-
      
-
      func makeCrcTable() {
-
      	for n := 0; n < 256; n++ {
-
      		c := uint32(n)
-
      		for k := 0; k < 8; k++ {
-
      			if (c & 1) != 0 {
-
      				c = 0xEDB88320 ^ (c >> 1)
-
      			} else {
-
      				c = c >> 1
-
      			}
-
      		}
-
      		crcTable[n] = c
-
      	}
-
      	crcTableComputed = true
-
      }
-
      
-
      func updateCrc(crc uint32, buf []byte) uint32 {
-
      	if !crcTableComputed {
-
      		makeCrcTable()
-
      	}
-
      
-
      	c := crc
-
      	for n := 0; n < len(buf); n++ {
-
      		c = crcTable[(c^uint32(buf[n]))&0xFF] ^ (c >> 8)
-
      	}
-
      	return c
-
      }
-
      
-
      func crc(buf []byte) uint32 {
-
      	return updateCrc(0xFFFFFFFF, buf) ^ 0xFFFFFFFF
-
      }
-
      
-
      const adler32Base = 65521
-
      
-
      func updateAdler32(adler uint32, buf []byte) uint32 {
-
      	s1 := adler & 0xFFFF
-
      	s2 := (adler >> 16) & 0xFFFF
-
      
-
      	for n := 0; n < len(buf); n++ {
-
      		s1 = (s1 + uint32(buf[n])) % adler32Base
-
      		s2 = (s2 + s1) % adler32Base
-
      	}
-
      	return (s2 << 16) + s1
-
      }
-
      
-
      func adler32(buf []byte) uint32 {
-
      	return updateAdler32(1, buf)
-
      }
      + 
      package main
+
+import (
+	"bytes"
+	"encoding/binary"
+	"image"
+	_ "image/png"
+	"io"
+	"os"
+)
+
+func main() {
+	inFile, err := os.Open("input.png")
+	if err != nil {
+		panic(err)
+	}
+	defer inFile.Close()
+
+	img, _, err := image.Decode(inFile)
+	if err != nil {
+		panic(err)
+	}
+
+	outFile, err := os.Create("output.png")
+	if err != nil {
+		panic(err)
+	}
+	defer outFile.Close()
+
+	writePng(outFile, img)
+}
+
+func writePng(w io.Writer, img image.Image) {
+	width := uint32(img.Bounds().Dx())
+	height := uint32(img.Bounds().Dy())
+	writeSignature(w)
+	writeChunkIhdr(w, width, height)
+	writeChunkIdat(w, width, height, img)
+	writeChunkIend(w)
+}
+
+func writeSignature(w io.Writer) {
+	sig := [8]uint8{
+		0x89,
+		0x50, // P
+		0x4E, // N
+		0x47, // G
+		0x0D, // CR
+		0x0A, // LF
+		0x1A, // EOF (^Z)
+		0x0A, // LF
+	}
+	binary.Write(w, binary.BigEndian, sig)
+}
+
+func writeChunkIhdr(w io.Writer, width, height uint32) {
+	var buf bytes.Buffer
+	binary.Write(&buf, binary.BigEndian, width)
+	binary.Write(&buf, binary.BigEndian, height)
+	binary.Write(&buf, binary.BigEndian, uint8(8))
+	binary.Write(&buf, binary.BigEndian, uint8(2))
+	binary.Write(&buf, binary.BigEndian, uint8(0))
+	binary.Write(&buf, binary.BigEndian, uint8(0))
+	binary.Write(&buf, binary.BigEndian, uint8(0))
+
+	writeChunk(w, "IHDR", buf.Bytes())
+}
+
+func writeChunkIdat(w io.Writer, width, height uint32, img image.Image) {
+	var pixels bytes.Buffer
+	for y := uint32(0); y < height; y++ {
+		binary.Write(&pixels, binary.BigEndian, uint8(0))
+		for x := uint32(0); x < width; x++ {
+			r, g, b, _ := img.At(int(x), int(y)).RGBA()
+			binary.Write(&pixels, binary.BigEndian, uint8(r))
+			binary.Write(&pixels, binary.BigEndian, uint8(g))
+			binary.Write(&pixels, binary.BigEndian, uint8(b))
+		}
+	}
+
+	writeChunk(w, "IDAT", encodeZlib(pixels.Bytes()))
+}
+
+func encodeZlib(data []byte) []byte {
+	var buf bytes.Buffer
+
+	binary.Write(&buf, binary.BigEndian, uint8(0x78))
+	binary.Write(&buf, binary.BigEndian, uint8(0x01))
+	blockSize := 65535
+	isFinalBlock := false
+	for i := 0; !isFinalBlock; i++ {
+		var block []byte
+		if len(data) <= (i+1)*blockSize {
+			block = data[i*blockSize:]
+			isFinalBlock = true
+		} else {
+			block = data[i*blockSize : (i+1)*blockSize]
+		}
+		binary.Write(&buf, binary.BigEndian, isFinalBlock)
+		binary.Write(&buf, binary.LittleEndian, uint16(len(block)))
+		binary.Write(&buf, binary.LittleEndian, uint16(^len(block)))
+		binary.Write(&buf, binary.LittleEndian, block)
+	}
+	binary.Write(&buf, binary.BigEndian, adler32(data))
+
+	return buf.Bytes()
+}
+
+func writeChunkIend(w io.Writer) {
+	writeChunk(w, "IEND", nil)
+}
+
+func writeChunk(w io.Writer, chunkType string, data []byte) {
+	typeAndData := make([]byte, 0, len(chunkType)+len(data))
+	typeAndData = append(typeAndData, []byte(chunkType)...)
+	typeAndData = append(typeAndData, data...)
+
+	binary.Write(w, binary.BigEndian, uint32(len(data)))
+	binary.Write(w, binary.BigEndian, typeAndData)
+	binary.Write(w, binary.BigEndian, crc(typeAndData))
+}
+
+var (
+	crcTable         [256]uint32
+	crcTableComputed bool
+)
+
+func makeCrcTable() {
+	for n := 0; n < 256; n++ {
+		c := uint32(n)
+		for k := 0; k < 8; k++ {
+			if (c & 1) != 0 {
+				c = 0xEDB88320 ^ (c >> 1)
+			} else {
+				c = c >> 1
+			}
+		}
+		crcTable[n] = c
+	}
+	crcTableComputed = true
+}
+
+func updateCrc(crc uint32, buf []byte) uint32 {
+	if !crcTableComputed {
+		makeCrcTable()
+	}
+
+	c := crc
+	for n := 0; n < len(buf); n++ {
+		c = crcTable[(c^uint32(buf[n]))&0xFF] ^ (c >> 8)
+	}
+	return c
+}
+
+func crc(buf []byte) uint32 {
+	return updateCrc(0xFFFFFFFF, buf) ^ 0xFFFFFFFF
+}
+
+const adler32Base = 65521
+
+func updateAdler32(adler uint32, buf []byte) uint32 {
+	s1 := adler & 0xFFFF
+	s2 := (adler >> 16) & 0xFFFF
+
+	for n := 0; n < len(buf); n++ {
+		s1 = (s1 + uint32(buf[n])) % adler32Base
+		s2 = (s2 + s1) % adler32Base
+	}
+	return (s2 << 16) + s1
+}
+
+func adler32(buf []byte) uint32 {
+	return updateAdler32(1, buf)
+}
+
      diff --git a/services/nuldoc/public/blog/posts/2023-04-04/phperkaigi-2023-report/index.html b/services/nuldoc/public/blog/posts/2023-04-04/phperkaigi-2023-report/index.html index 075b2335..cad5b33d 100644 --- a/services/nuldoc/public/blog/posts/2023-04-04/phperkaigi-2023-report/index.html +++ b/services/nuldoc/public/blog/posts/2023-04-04/phperkaigi-2023-report/index.html @@ -15,7 +15,7 @@ PHPerKaigi 2023 参加レポ｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2023-06-25/phpconfuk-2023-report/index.html b/services/nuldoc/public/blog/posts/2023-06-25/phpconfuk-2023-report/index.html index 58bda47e..6f3b6e8a 100644 --- a/services/nuldoc/public/blog/posts/2023-06-25/phpconfuk-2023-report/index.html +++ b/services/nuldoc/public/blog/posts/2023-06-25/phpconfuk-2023-report/index.html @@ -15,7 +15,7 @@ PHP カンファレンス福岡 2023 参加レポ｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2023-10-02/compile-php-runtime-to-wasm/index.html b/services/nuldoc/public/blog/posts/2023-10-02/compile-php-runtime-to-wasm/index.html index 176793d5..83ab96ca 100644 --- a/services/nuldoc/public/blog/posts/2023-10-02/compile-php-runtime-to-wasm/index.html +++ b/services/nuldoc/public/blog/posts/2023-10-02/compile-php-runtime-to-wasm/index.html @@ -15,7 +15,7 @@ PHP の処理系を Emscripten で WebAssembly にコンパイルする｜REPL: Rest-Eat-Program Loop - +
      @@ -142,18 +142,19 @@
      index.mjs
      - 
      import { readFile } from 'node:fs/promises';
-
      import PHPWasm from './php-wasm.mjs'
-
      
-
      const code = await readFile('/dev/stdin', { encoding: 'utf-8' });
-
      
-
      const { ccall } = await PHPWasm();
-
      const result = ccall(
-
        'php_wasm_run',
-
        'number', ['string'],
-
        [code],
-
      );
-
      console.log(`exit code: ${result}`);
      + 
      import { readFile } from 'node:fs/promises';
+import PHPWasm from './php-wasm.mjs'
+
+const code = await readFile('/dev/stdin', { encoding: 'utf-8' });
+
+const { ccall } = await PHPWasm();
+const result = ccall(
+  'php_wasm_run',
+  'number', ['string'],
+  [code],
+);
+console.log(`exit code: ${result}`);
+

      標準入力から与えたコードを WebAssembly にコンパイルされた PHP 処理系の上で実行している。このような php-wasm.mjs (とそこから呼び出される php-wasm.wasm) を作成する。 @@ -167,30 +168,31 @@ 先ほどのコードでも使っていたエントリポイントである php_wasm_run を用意する。

      - 
      #include <stdio.h>
-
      #include <emscripten.h>
-
      #include <Zend/zend_execute.h>
-
      #include <sapi/embed/php_embed.h>
-
      
-
      int EMSCRIPTEN_KEEPALIVE php_wasm_run(const char* code) {
-
          zend_result result;
-
      
-
          int argc = 1;
-
          char* argv[] = { "php.wasm", NULL };
-
      
-
          PHP_EMBED_START_BLOCK(argc, argv);
-
      
-
          result = zend_eval_string_ex(code, NULL, "php.wasm code", 1);
-
      
-
          PHP_EMBED_END_BLOCK();
-
      
-
          fprintf(stdout, "\n");
-
          fflush(stdout);
-
          fprintf(stderr, "\n");
-
          fflush(stderr);
-
      
-
          return result == SUCCESS ? 0 : 1;
-
      }
      + 
      #include <stdio.h>
+#include <emscripten.h>
+#include <Zend/zend_execute.h>
+#include <sapi/embed/php_embed.h>
+
+int EMSCRIPTEN_KEEPALIVE php_wasm_run(const char* code) {
+    zend_result result;
+
+    int argc = 1;
+    char* argv[] = { "php.wasm", NULL };
+
+    PHP_EMBED_START_BLOCK(argc, argv);
+
+    result = zend_eval_string_ex(code, NULL, "php.wasm code", 1);
+
+    PHP_EMBED_END_BLOCK();
+
+    fprintf(stdout, "\n");
+    fflush(stdout);
+    fprintf(stderr, "\n");
+    fflush(stderr);
+
+    return result == SUCCESS ? 0 : 1;
+}
+

      ほとんどはただの PHP の公開 API を使ったコードだが、Emscripten 向けの注意点が 2点ある。 @@ -213,15 +215,16 @@ デフォルトの出力方法は index.mjs の中で PHPWasm() を呼ぶとき、stdout・stderr というオプションを渡せば変更できる。

      - 
      const { ccall } = await PHPWasm({
-
        stdout: (c) => {
-
          if (c === null) {
-
            // flush the standard output.
-
          } else {
-
            // output c to the standard output.
-
          }
-
        },
-
      });
      + 
      const { ccall } = await PHPWasm({
+  stdout: (c) => {
+    if (c === null) {
+      // flush the standard output.
+    } else {
+      // output c to the standard output.
+    }
+  },
+});
+

      c は null か 1バイト符号つき整数を取り、null が flush 要求を意味する。 @@ -241,49 +244,52 @@ まずは Emscripten 公式が提供している Docker イメージ を使って、PHP 処理系と先ほど示した C 言語のソースコードを WebAssembly にコンパイルする。

      - 
      FROM emscripten/emsdk:3.1.46 AS wasm-builder
      + 
      FROM emscripten/emsdk:3.1.46 AS wasm-builder
+

      次に、 php/php-src から PHP 処理系のソースコードを取得し、ビルドに必要な apt パッケージを取ってくる。有効にする拡張を増やしたいなら、ここでインストールするパッケージも増やすことになるだろう。

      - 
      RUN git clone --depth=1 --branch=php-8.2.10 https://github.com/php/php-src
-
      
-
      RUN apt-get update && \
-
          apt-get install -y --no-install-recommends \
-
              autoconf \
-
              bison \
-
              pkg-config \
-
              re2c \
-
              && \
-
          :
      + 
      RUN git clone --depth=1 --branch=php-8.2.10 https://github.com/php/php-src
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        autoconf \
+        bison \
+        pkg-config \
+        re2c \
+        && \
+    :
+

      続けて、Emscripten のツールチェインを用いて PHP 処理系をビルドする。

      - 
      RUN cd php-src && \
-
          ./buildconf --force && \
-
          emconfigure ./configure \
-
              --disable-all \
-
              --disable-mbregex \
-
              --disable-fiber-asm \
-
              --disable-cli \
-
              --disable-cgi \
-
              --disable-phpdbg \
-
              --enable-embed=static \
-
              --enable-mbstring \
-
              --without-iconv \
-
              --without-libxml \
-
              --without-pcre-jit \
-
              --without-pdo-sqlite \
-
              --without-sqlite3 \
-
              && \
-
          EMCC_CFLAGS='-s ERROR_ON_UNDEFINED_SYMBOLS=0' emmake make -j$(nproc) && \
-
          mv libs/libphp.a .. && \
-
          make clean && \
-
          git clean -fd && \
-
          :
      + 
      RUN cd php-src && \
+    ./buildconf --force && \
+    emconfigure ./configure \
+        --disable-all \
+        --disable-mbregex \
+        --disable-fiber-asm \
+        --disable-cli \
+        --disable-cgi \
+        --disable-phpdbg \
+        --enable-embed=static \
+        --enable-mbstring \
+        --without-iconv \
+        --without-libxml \
+        --without-pcre-jit \
+        --without-pdo-sqlite \
+        --without-sqlite3 \
+        && \
+    EMCC_CFLAGS='-s ERROR_ON_UNDEFINED_SYMBOLS=0' emmake make -j$(nproc) && \
+    mv libs/libphp.a .. && \
+    make clean && \
+    git clean -fd && \
+    :
+

      ここまでと比べると少し複雑なので、それぞれ詳しく見ていこう。 @@ -307,22 +313,23 @@ さて、PHP 処理系をライブラリ化できたので、次に先ほど載せた C のソースコードをビルドしていこう。Dockerfile と同じ場所に php-wasm.c という名前で保存し、次のようにする。

      - 
      COPY php-wasm.c /src/
-
      
-
      RUN cd php-src && \
-
          emcc \
-
              -c \
-
              -o php-wasm.o \
-
              -I . \
-
              -I TSRM \
-
              -I Zend \
-
              -I main \
-
              ../php-wasm.c \
-
              && \
-
          mv php-wasm.o .. && \
-
          make clean && \
-
          git clean -fd && \
-
          :
      + 
      COPY php-wasm.c /src/
+
+RUN cd php-src && \
+    emcc \
+        -c \
+        -o php-wasm.o \
+        -I . \
+        -I TSRM \
+        -I Zend \
+        -I main \
+        ../php-wasm.c \
+        && \
+    mv php-wasm.o .. && \
+    make clean && \
+    git clean -fd && \
+    :
+

      emcc は cc (C コンパイラ/リンカ) の Emscripten 版で、-c は「コンパイル」の意。-o や -I は普通の C コンパイラと同様、出力ファイルの指定とインクルードパスの指定である。 @@ -331,18 +338,19 @@ libphp.a と php-wasm.o が手に入ったので、これらをリンクして WebAssembly のバイナリとそのラッパである JavaScript ファイルを生成する。これにも emcc コマンドを使う。

      - 
      RUN emcc \
-
          -s ENVIRONMENT=node \
-
          -s ERROR_ON_UNDEFINED_SYMBOLS=0 \
-
          -s EXPORTED_RUNTIME_METHODS='["ccall"]' \
-
          -s EXPORT_ES6=1 \
-
          -s INITIAL_MEMORY=16777216 \
-
          -s INVOKE_RUN=0 \
-
          -s MODULARIZE=1 \
-
          -o php-wasm.js \
-
          php-wasm.o \
-
          libphp.a \
-
          ;
      + 
      RUN emcc \
+    -s ENVIRONMENT=node \
+    -s ERROR_ON_UNDEFINED_SYMBOLS=0 \
+    -s EXPORTED_RUNTIME_METHODS='["ccall"]' \
+    -s EXPORT_ES6=1 \
+    -s INITIAL_MEMORY=16777216 \
+    -s INVOKE_RUN=0 \
+    -s MODULARIZE=1 \
+    -o php-wasm.js \
+    php-wasm.o \
+    libphp.a \
+    ;
+

      それぞれのフラグについて解説する。 @@ -375,14 +383,15 @@ といっても、Node.js はビルトインで WebAssembly をサポートしているので、ほとんどやることはない。先ほど掲載した JavaScript のコードは、Dockerfile と同じディレクトリに index.mjs で配置すること。

      - 
      FROM node:20.7
-
      
-
      WORKDIR /app
-
      COPY --from=wasm-builder /src/php-wasm.js /app/php-wasm.mjs
-
      COPY --from=wasm-builder /src/php-wasm.wasm /app/php-wasm.wasm
-
      COPY index.mjs /app/
-
      
-
      ENTRYPOINT ["node", "index.mjs"]
      + 
      FROM node:20.7
+
+WORKDIR /app
+COPY --from=wasm-builder /src/php-wasm.js /app/php-wasm.mjs
+COPY --from=wasm-builder /src/php-wasm.wasm /app/php-wasm.wasm
+COPY index.mjs /app/
+
+ENTRYPOINT ["node", "index.mjs"]
+
      @@ -392,12 +401,13 @@ Dockerfile、php-wasm.c、index.mjs を用意したら、Docker コンテナをビルドして実行する。

      - 
      $ docker build -t php-wasm .
-
      $ echo 'echo "Hello, World!", PHP_EOL;' | docker run --rm -i php-wasm
-
      Hello, World!
-
      
-
      
-
      exit code: 0
      + 
      $ docker build -t php-wasm .
+$ echo 'echo "Hello, World!", PHP_EOL;' | docker run --rm -i php-wasm
+Hello, World!
+
+
+exit code: 0
+
      diff --git a/services/nuldoc/public/blog/posts/2023-10-13/i-entered-the-open-university-of-japan/index.html b/services/nuldoc/public/blog/posts/2023-10-13/i-entered-the-open-university-of-japan/index.html index 684610a5..b237ce3a 100644 --- a/services/nuldoc/public/blog/posts/2023-10-13/i-entered-the-open-university-of-japan/index.html +++ b/services/nuldoc/public/blog/posts/2023-10-13/i-entered-the-open-university-of-japan/index.html @@ -15,7 +15,7 @@ 放送大学に入学しました｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2023-12-03/isucon-13/index.html b/services/nuldoc/public/blog/posts/2023-12-03/isucon-13/index.html index 837eb08f..8565878f 100644 --- a/services/nuldoc/public/blog/posts/2023-12-03/isucon-13/index.html +++ b/services/nuldoc/public/blog/posts/2023-12-03/isucon-13/index.html @@ -15,7 +15,7 @@ ISUCON 13 に参加した｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2023-12-31/2023-reflections/index.html b/services/nuldoc/public/blog/posts/2023-12-31/2023-reflections/index.html index 49c59338..420ae5b2 100644 --- a/services/nuldoc/public/blog/posts/2023-12-31/2023-reflections/index.html +++ b/services/nuldoc/public/blog/posts/2023-12-31/2023-reflections/index.html @@ -14,7 +14,7 @@ 2023年の振り返り｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2024-01-10/neovim-insert-namespace-declaration-to-empty-php-file/index.html b/services/nuldoc/public/blog/posts/2024-01-10/neovim-insert-namespace-declaration-to-empty-php-file/index.html index bf5ddcea..9e69902a 100644 --- a/services/nuldoc/public/blog/posts/2024-01-10/neovim-insert-namespace-declaration-to-empty-php-file/index.html +++ b/services/nuldoc/public/blog/posts/2024-01-10/neovim-insert-namespace-declaration-to-empty-php-file/index.html @@ -15,7 +15,7 @@ 【Neovim】 空の PHP ファイルに namespace 宣言を挿入する｜REPL: Rest-Eat-Program Loop - +
      @@ -100,18 +100,20 @@ Neovim で空の PHP ファイルを開いたとき、そのファイルが置かれているディレクトリの構造に基づいて、自動的に namespace 宣言を挿入したい。具体的には、トップレベルの名前空間が MyNamespace であり、ファイル src/Foo/Bar/Baz.php を開いたときに、そのファイルが空であるなら、次のようなテンプレートが自動的に挿入されてほしい。

      - 
      <?php
-
      
-
      namespace MyNamespace\Foo\Bar;
      + 
      <?php
+
+namespace MyNamespace\Foo\Bar;
+

      バージョン情報

      - 
      $ nvim --version
-
      NVIM v0.9.2
-
      Build type: Release
-
      LuaJIT 2.1.1693350652
      + 
      $ nvim --version
+NVIM v0.9.2
+Build type: Release
+LuaJIT 2.1.1693350652
+

      今回は Lua で処理を記述したため、Vim では動作しない。以下の説明でも Neovim に絞って述べる。また、パス区切りがスラッシュである前提で記述したため、Windows には対応していない。 @@ -135,13 +137,14 @@ ファイルタイプは読み込んだあとに変更されることもあるので、ftplugin は複数回実行されうる。二重読み込みを防ぐために、did_ftplugin_<FILE_TYPE>_after というバッファローカル変数を定義しておくのが慣習となっている。

      - 
      if vim.b.did_ftplugin_php_after then
-
         return
-
      end
-
      
-
      -- ここに実際の処理を書く
-
      
-
      vim.b.did_ftplugin_php_after = true
      + 
      if vim.b.did_ftplugin_php_after then
+   return
+end
+
+-- ここに実際の処理を書く
+
+vim.b.did_ftplugin_php_after = true
+
      @@ -173,119 +176,120 @@ 実装を簡単にするため、Composer を用いない場合や PSR 4 以外のオートロード規則を使う場合には対応しない。少々長くなるが、以下にスクリプト全文を載せる。

      - 
      if vim.b.did_ftplugin_php_after then
-
         return
-
      end
-
      
-
      -- base_dir を起点としてディレクトリを上向きに辿っていき、composer.json を探す
-
      -- :help vim.fs.find()
-
      local function find_composer_json(base_dir)
-
         return vim.fs.find('composer.json', {
-
            path = base_dir,
-
            upward = true,
-
            -- ホームディレクトリまで到達したら探索を打ち切る
-
            stop = vim.loop.os_homedir(),
-
            type = 'file',
-
         })[1]
-
      end
-
      
-
      -- JSON ファイルを読み込み、デコードして返す
-
      -- :help readblob()
-
      -- :help vim.json.decode
-
      -- :help luaref-pcall()
-
      local function load_json(file_path)
-
         -- readblob() は Vim script では Blob オブジェクトを返すが、Lua から呼ぶと string に変換される
-
         local ok_read, content = pcall(vim.fn.readblob, file_path)
-
         if not ok_read then
-
            return nil
-
         end
-
         local ok_decode, obj = pcall(vim.json.decode, content)
-
         if not ok_decode then
-
            return nil
-
         end
-
         return obj
-
      end
-
      
-
      -- 対象ファイルの置かれたディレクトリを基に namespace 宣言を生成する
-
      -- :help nvim_buf_get_name()
-
      -- :help vim.fs.dirname()
-
      local function generate_namespace_declaration()
-
         -- composer.json を探し、トップレベルの名前空間とディレクトリを特定する
-
         local current_dir = vim.fs.dirname(vim.api.nvim_buf_get_name(0))
-
         local path_to_composer_json = find_composer_json(current_dir)
-
         if not path_to_composer_json then
-
            return nil -- failed to locate composer.json
-
         end
-
         local composer_json = load_json(path_to_composer_json)
-
         if not composer_json then
-
            return nil -- failed to load composer.json
-
         end
-
         -- autoload.psr-4 を探し、型が期待される型と一致するかどうか調べる
-
         local psr4 = vim.tbl_get(composer_json, 'autoload', 'psr-4')
-
         if not psr4 then
-
            return nil -- autoload.psr-4 section is absent
-
         end
-
         if vim.tbl_count(psr4) ~= 1 then
-
            return nil -- psr-4 section is ambiguous
-
         end
-
         local psr4_namespace, psr4_dir
-
         for k, v in pairs(psr4) do
-
            psr4_namespace = k
-
            psr4_dir = v
-
         end
-
         if type(psr4_dir) == 'table' then
-
            if #psr4_dir == 1 then
-
               psr4_dir = psr4_dir[1]
-
            else
-
               return nil -- psr-4 section is ambiguous
-
            end
-
         end
-
         if type(psr4_namespace) ~= 'string' or type(psr4_dir) ~= 'string' then
-
            return nil -- psr-4 section is invalid
-
         end
-
         -- 末尾のスラッシュとバックスラッシュを取り除いておく
-
         if psr4_namespace:sub(-1, -1) == '\\' then
-
            psr4_namespace = psr4_namespace:sub(0, -2)
-
         end
-
         if psr4_dir:sub(-1, -1) == '/' then
-
            psr4_dir = psr4_dir:sub(0, -2)
-
         end
-
      
-
         -- 対象ファイルが置かれたディレクトリとトップレベルのディレクトリを比較し、その差分を名前空間とする
-
         local namespace_root_dir = vim.fs.dirname(path_to_composer_json) .. '/' .. psr4_dir
-
         if not vim.startswith(current_dir, namespace_root_dir) then
-
            return nil
-
         end
-
         local current_path_suffix = current_dir:sub(#namespace_root_dir + 1)
-
         local namespace = psr4_namespace .. current_path_suffix:gsub('/', '\\')
-
         return ("namespace %s;"):format(namespace)
-
      end
-
      
-
      local function generate_template()
-
         local lines = {
-
            '<?php',
-
            '',
-
            'declare(strict_types=1);',
-
            '',
-
         }
-
         local namespace_decl = generate_namespace_declaration()
-
         if namespace_decl then
-
            lines[#lines + 1] = namespace_decl
-
            lines[#lines + 1] = ''
-
         end
-
         lines[#lines + 1] = ''
-
         return lines
-
      end
-
      
-
      if vim.fn.line('$') == 1 and vim.fn.getline(1) == '' then
-
         -- 対象ファイルが空なら、テンプレートを挿入してカーソルを末尾に移動させる
-
         -- :help setline()
-
         -- :help cursor()
-
         vim.fn.setline(1, generate_template())
-
         vim.fn.cursor('$', 0)
-
      end
-
      
-
      vim.b.did_ftplugin_php_after = true
      + 
      if vim.b.did_ftplugin_php_after then
+   return
+end
+
+-- base_dir を起点としてディレクトリを上向きに辿っていき、composer.json を探す
+-- :help vim.fs.find()
+local function find_composer_json(base_dir)
+   return vim.fs.find('composer.json', {
+      path = base_dir,
+      upward = true,
+      -- ホームディレクトリまで到達したら探索を打ち切る
+      stop = vim.loop.os_homedir(),
+      type = 'file',
+   })[1]
+end
+
+-- JSON ファイルを読み込み、デコードして返す
+-- :help readblob()
+-- :help vim.json.decode
+-- :help luaref-pcall()
+local function load_json(file_path)
+   -- readblob() は Vim script では Blob オブジェクトを返すが、Lua から呼ぶと string に変換される
+   local ok_read, content = pcall(vim.fn.readblob, file_path)
+   if not ok_read then
+      return nil
+   end
+   local ok_decode, obj = pcall(vim.json.decode, content)
+   if not ok_decode then
+      return nil
+   end
+   return obj
+end
+
+-- 対象ファイルの置かれたディレクトリを基に namespace 宣言を生成する
+-- :help nvim_buf_get_name()
+-- :help vim.fs.dirname()
+local function generate_namespace_declaration()
+   -- composer.json を探し、トップレベルの名前空間とディレクトリを特定する
+   local current_dir = vim.fs.dirname(vim.api.nvim_buf_get_name(0))
+   local path_to_composer_json = find_composer_json(current_dir)
+   if not path_to_composer_json then
+      return nil -- failed to locate composer.json
+   end
+   local composer_json = load_json(path_to_composer_json)
+   if not composer_json then
+      return nil -- failed to load composer.json
+   end
+   -- autoload.psr-4 を探し、型が期待される型と一致するかどうか調べる
+   local psr4 = vim.tbl_get(composer_json, 'autoload', 'psr-4')
+   if not psr4 then
+      return nil -- autoload.psr-4 section is absent
+   end
+   if vim.tbl_count(psr4) ~= 1 then
+      return nil -- psr-4 section is ambiguous
+   end
+   local psr4_namespace, psr4_dir
+   for k, v in pairs(psr4) do
+      psr4_namespace = k
+      psr4_dir = v
+   end
+   if type(psr4_dir) == 'table' then
+      if #psr4_dir == 1 then
+         psr4_dir = psr4_dir[1]
+      else
+         return nil -- psr-4 section is ambiguous
+      end
+   end
+   if type(psr4_namespace) ~= 'string' or type(psr4_dir) ~= 'string' then
+      return nil -- psr-4 section is invalid
+   end
+   -- 末尾のスラッシュとバックスラッシュを取り除いておく
+   if psr4_namespace:sub(-1, -1) == '\\' then
+      psr4_namespace = psr4_namespace:sub(0, -2)
+   end
+   if psr4_dir:sub(-1, -1) == '/' then
+      psr4_dir = psr4_dir:sub(0, -2)
+   end
+
+   -- 対象ファイルが置かれたディレクトリとトップレベルのディレクトリを比較し、その差分を名前空間とする
+   local namespace_root_dir = vim.fs.dirname(path_to_composer_json) .. '/' .. psr4_dir
+   if not vim.startswith(current_dir, namespace_root_dir) then
+      return nil
+   end
+   local current_path_suffix = current_dir:sub(#namespace_root_dir + 1)
+   local namespace = psr4_namespace .. current_path_suffix:gsub('/', '\\')
+   return ("namespace %s;"):format(namespace)
+end
+
+local function generate_template()
+   local lines = {
+      '<?php',
+      '',
+      'declare(strict_types=1);',
+      '',
+   }
+   local namespace_decl = generate_namespace_declaration()
+   if namespace_decl then
+      lines[#lines + 1] = namespace_decl
+      lines[#lines + 1] = ''
+   end
+   lines[#lines + 1] = ''
+   return lines
+end
+
+if vim.fn.line('$') == 1 and vim.fn.getline(1) == '' then
+   -- 対象ファイルが空なら、テンプレートを挿入してカーソルを末尾に移動させる
+   -- :help setline()
+   -- :help cursor()
+   vim.fn.setline(1, generate_template())
+   vim.fn.cursor('$', 0)
+end
+
+vim.b.did_ftplugin_php_after = true
+
      diff --git a/services/nuldoc/public/blog/posts/2024-02-03/install-wireguard-on-personal-server/index.html b/services/nuldoc/public/blog/posts/2024-02-03/install-wireguard-on-personal-server/index.html index 7b4db912..f05bfda3 100644 --- a/services/nuldoc/public/blog/posts/2024-02-03/install-wireguard-on-personal-server/index.html +++ b/services/nuldoc/public/blog/posts/2024-02-03/install-wireguard-on-personal-server/index.html @@ -15,7 +15,7 @@ 【備忘録】 個人用サーバに WireGuard を導入する｜REPL: Rest-Eat-Program Loop - +
      @@ -119,14 +119,16 @@ まずは個人用サービスをホストしている Ubuntu のサーバに WireGuard をインストールする。

      - 
      $ sudo apt install wireguard
      + 
      $ sudo apt install wireguard
+

      次に、WireGuard で使用する鍵を生成する。

      - 
      $ wg genkey | sudo tee /etc/wireguard/server.key | wg pubkey | sudo tee /etc/wireguard/server.pub
-
      $ sudo chmod 600 /etc/wireguard/server.{key,pub}
      + 
      $ wg genkey | sudo tee /etc/wireguard/server.key | wg pubkey | sudo tee /etc/wireguard/server.pub
+$ sudo chmod 600 /etc/wireguard/server.{key,pub}
+
      @@ -135,26 +137,28 @@ 公式サイトから各 OS 向けのクライアントソフトウェアを入手し、インストールする。次に、設定をおこなう。

      - 
      # クライアント 1 の場合
-
      [Interface]
-
      Address = 10.10.1.2/32
-
      PrivateKey = <クライアント 1 の秘密鍵>
-
      
-
      [Peer]
-
      PublicKey = <サーバの公開鍵>
-
      AllowedIPs = <サーバの外部 IP アドレス>/32
-
      Endpoint = <サーバの外部 IP アドレス>:51820
      + 
      # クライアント 1 の場合
+[Interface]
+Address = 10.10.1.2/32
+PrivateKey = <クライアント 1 の秘密鍵>
+
+[Peer]
+PublicKey = <サーバの公開鍵>
+AllowedIPs = <サーバの外部 IP アドレス>/32
+Endpoint = <サーバの外部 IP アドレス>:51820
+
      - 
      # クライアント 2 の場合
-
      [Interface]
-
      Address = 10.10.1.3/32
-
      PrivateKey = <クライアント 2 の秘密鍵>
-
      
-
      [Peer]
-
      PublicKey = <サーバの公開鍵>
-
      AllowedIPs = <サーバの外部 IP アドレス>/32
-
      Endpoint = <サーバの外部 IP アドレス>:51820
      + 
      # クライアント 2 の場合
+[Interface]
+Address = 10.10.1.3/32
+PrivateKey = <クライアント 2 の秘密鍵>
+
+[Peer]
+PublicKey = <サーバの公開鍵>
+AllowedIPs = <サーバの外部 IP アドレス>/32
+Endpoint = <サーバの外部 IP アドレス>:51820
+

      PrivateKey や PublicKey は鍵ファイルのパスではなく中身を書くことに注意。 @@ -166,29 +170,32 @@ 一度サーバへ戻り、WireGuard の設定ファイルを書く。

      - 
      $ sudo vim /etc/wireguard/wg0.conf
      + 
      $ sudo vim /etc/wireguard/wg0.conf
+
      - 
      [Interface]
-
      Address = 10.10.1.1/32
-
      SaveConfig = true
-
      PrivateKey = <サーバの秘密鍵>
-
      ListenPort = 51820
-
      
-
      [Peer]
-
      PublicKey = <クライアント 1 の公開鍵>
-
      AllowedIPs = 10.10.1.2/32
-
      
-
      [Peer]
-
      PublicKey = <クライアント 2 の公開鍵>
-
      AllowedIPs = 10.10.1.3/32
      + 
      [Interface]
+Address = 10.10.1.1/32
+SaveConfig = true
+PrivateKey = <サーバの秘密鍵>
+ListenPort = 51820
+
+[Peer]
+PublicKey = <クライアント 1 の公開鍵>
+AllowedIPs = 10.10.1.2/32
+
+[Peer]
+PublicKey = <クライアント 2 の公開鍵>
+AllowedIPs = 10.10.1.3/32
+

      次に、WireGuard のサービスを起動する。

      - 
      $ sudo systemctl enable wg-quick@wg0
-
      $ sudo systemctl start wg-quick@wg0
      + 
      $ sudo systemctl enable wg-quick@wg0
+$ sudo systemctl start wg-quick@wg0
+
      @@ -197,23 +204,26 @@ 続けてファイアウォールを設定する。まずは WireGuard が使用する UDP のポートを開き、wg0 を通る通信を許可する。

      - 
      $ sudo ufw allow 51820/udp
-
      $ sudo ufw allow in on wg0
-
      $ sudo ufw allow out on wg0
      + 
      $ sudo ufw allow 51820/udp
+$ sudo ufw allow in on wg0
+$ sudo ufw allow out on wg0
+

      次に、80 や 443 などの必要なポートについて、wg0 を経由してのアクセスのみ許可する。

      - 
      $ sudo ufw allow in on wg0 to any port 80 proto tcp
-
      $ sudo ufw allow in on wg0 to any port 443 proto tcp
      + 
      $ sudo ufw allow in on wg0 to any port 80 proto tcp
+$ sudo ufw allow in on wg0 to any port 443 proto tcp
+

      最後に、ufw を有効にする。

      - 
      $ sudo ufw status
-
      $ sudo ufw enable
      + 
      $ sudo ufw status
+$ sudo ufw enable
+
      diff --git a/services/nuldoc/public/blog/posts/2024-02-10/yapcjapan-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-02-10/yapcjapan-2024-report/index.html index 79f26755..2ad23c13 100644 --- a/services/nuldoc/public/blog/posts/2024-02-10/yapcjapan-2024-report/index.html +++ b/services/nuldoc/public/blog/posts/2024-02-10/yapcjapan-2024-report/index.html @@ -15,7 +15,7 @@ YAPC::Hiroshima 2024 参加レポ｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2024-02-22/phpkansai-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-02-22/phpkansai-2024-report/index.html index 1214307a..eb952662 100644 --- a/services/nuldoc/public/blog/posts/2024-02-22/phpkansai-2024-report/index.html +++ b/services/nuldoc/public/blog/posts/2024-02-22/phpkansai-2024-report/index.html @@ -15,7 +15,7 @@ PHPカンファレンス関西 2024 参加レポ｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2024-03-17/phperkaigi-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-03-17/phperkaigi-2024-report/index.html index 8b2a793b..9e88f411 100644 --- a/services/nuldoc/public/blog/posts/2024-03-17/phperkaigi-2024-report/index.html +++ b/services/nuldoc/public/blog/posts/2024-03-17/phperkaigi-2024-report/index.html @@ -15,7 +15,7 @@ PHPerKaigi 2024 参加レポ｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2024-03-20/my-bucket-list/index.html b/services/nuldoc/public/blog/posts/2024-03-20/my-bucket-list/index.html index 1571b2f3..036337c5 100644 --- a/services/nuldoc/public/blog/posts/2024-03-20/my-bucket-list/index.html +++ b/services/nuldoc/public/blog/posts/2024-03-20/my-bucket-list/index.html @@ -14,7 +14,7 @@ 死ぬまでに作る自作○○一覧あるいは人生の TODO リスト｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2024-04-14/phpcon-odawara-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-04-14/phpcon-odawara-2024-report/index.html index 536f0347..6cc2c36e 100644 --- a/services/nuldoc/public/blog/posts/2024-04-14/phpcon-odawara-2024-report/index.html +++ b/services/nuldoc/public/blog/posts/2024-04-14/phpcon-odawara-2024-report/index.html @@ -15,7 +15,7 @@ PHP カンファレンス小田原 2024 参加レポ｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html b/services/nuldoc/public/blog/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html index 27efd926..40d64edc 100644 --- a/services/nuldoc/public/blog/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html +++ b/services/nuldoc/public/blog/posts/2024-04-21/pipefail-option-in-gitlab-ci-cd/index.html @@ -15,7 +15,7 @@ 【GitLab】 GitLab CI/CD 上での bash/sh は pipefail が有効になっている｜REPL: Rest-Eat-Program Loop - +
      @@ -116,14 +116,15 @@ 例:

      - 
      hello-world:
-
        stage: test
-
        image: alpine:latest
-
        script:
-
          - 'echo "Hello, World!"'
-
        rules:
-
          - if: '$CI_MERGE_REQUEST_IID'
-
        when: always
      + 
      hello-world:
+  stage: test
+  image: alpine:latest
+  script:
+    - 'echo "Hello, World!"'
+  rules:
+    - if: '$CI_MERGE_REQUEST_IID'
+  when: always
+

      ここで、script に指定したコマンドが失敗する (exit status が 0 以外になる) と、即座に実行が停止され、ジョブは失敗する。 @@ -132,14 +133,15 @@ では、次のようなケースだとどうなるか。

      - 
      hello-world:
-
        stage: test
-
        image: alpine:latest
-
        script:
-
          - 'exit 1 | exit 0'
-
        rules:
-
          - if: '$CI_MERGE_REQUEST_IID'
-
        when: always
      + 
      hello-world:
+  stage: test
+  image: alpine:latest
+  script:
+    - 'exit 1 | exit 0'
+  rules:
+    - if: '$CI_MERGE_REQUEST_IID'
+  when: always
+

      失敗するコマンドをパイプに接続した。通常 Bash では、パイプの最後のコマンドの exit code が全体の exit code になる。 @@ -151,10 +153,11 @@ 前述したようなケースにおいて、途中で失敗したときに全体を失敗させるには、pipefail オプションを有効にする。

      - 
      # On にする
-
      set -o pipefail
-
      # Off にする
-
      set +o pipefail
      + 
      # On にする
+set -o pipefail
+# Off にする
+set +o pipefail
+

      こうすると、パイプ全体が失敗するようになる。この設定は、デフォルトだと off になっている。 @@ -167,14 +170,15 @@ 次のような GitLab CI/CD ジョブが失敗してしまった。

      - 
      hoge:
-
        stage: test
-
        image: alpine:latest
-
        script:
-
          - 'cat hoge.txt | grep piyo | sed -e "s/foo/bar/g"'
-
        rules:
-
          - if: '$CI_MERGE_REQUEST_IID'
-
        when: always
      + 
      hoge:
+  stage: test
+  image: alpine:latest
+  script:
+    - 'cat hoge.txt | grep piyo | sed -e "s/foo/bar/g"'
+  rules:
+    - if: '$CI_MERGE_REQUEST_IID'
+  when: always
+

      grep コマンドは、パターンにマッチする行が一行もなかったとき、exit code 1 を返す。よって、pipefail が on になっていると、このジョブは失敗する。現在の pipefail がどうなっているか確かめるため set +o で全オプションを出力させたところ、pipefail が on になっていた。 @@ -183,20 +187,21 @@ しかし、先述したように Bash における pipefail のデフォルト値は off のはずだ。実際に、ローカルで alpine:latest を動かしてみたところ、

      - 
      $ docker run --rm alpine:latest sh -c "set +o"
-
      set +o errexit
-
      set +o noglob
-
      set +o ignoreeof
-
      set +o monitor
-
      set +o noexec
-
      set +o xtrace
-
      set +o verbose
-
      set +o noclobber
-
      set +o allexport
-
      set +o notify
-
      set +o nounset
-
      set +o vi
-
      set +o pipefail
      + 
      $ docker run --rm alpine:latest sh -c "set +o"
+set +o errexit
+set +o noglob
+set +o ignoreeof
+set +o monitor
+set +o noexec
+set +o xtrace
+set +o verbose
+set +o noclobber
+set +o allexport
+set +o notify
+set +o nounset
+set +o vi
+set +o pipefail
+

      確かに pipefail は無効になっている。 @@ -211,9 +216,10 @@ .gitlab-ci.yml で明示的には書いていないので、GitLab Runner (GitLab CI/CD のスクリプトを実行するプログラム) が勝手に追加しているに違いない。そう仮説を立てて GitLab Runner のリポジトリ を調査したところ、 ソースコード中の以下の箇所 で set -o pipefail していることが判明した (コメントは筆者による)。

      - 
      // pipefail オプションが存在しない環境にも対応するため、
-
      // 先に set -o でオプション一覧を表示させたあと、set -o pipefail している
-
      buf.WriteString("if set -o | grep pipefail > /dev/null; then set -o pipefail; fi; set -o errexit\n")
      + 
      // pipefail オプションが存在しない環境にも対応するため、
+// 先に set -o でオプション一覧を表示させたあと、set -o pipefail している
+buf.WriteString("if set -o | grep pipefail > /dev/null; then set -o pipefail; fi; set -o errexit\n")
+
      @@ -222,16 +228,17 @@ 通常の Bash スクリプトを書く場合と同様に、pipefail が on になっていては困る場所だけ off にしてやればよい。

      - 
       hoge:
-
         stage: test
-
         image: alpine:latest
-
         script:
-
      +    - 'set +o pipefail'
-
           - 'cat hoge.txt | grep piyo | sed -e "s/foo/bar/g"'
-
      +    - 'set -o pipefail' # この例の場合、ここで終わりなので戻さなくてもよい
-
         rules:
-
           - if: '$CI_MERGE_REQUEST_IID'
-
         when: always
      + 
       hoge:
+   stage: test
+   image: alpine:latest
+   script:
++    - 'set +o pipefail'
+     - 'cat hoge.txt | grep piyo | sed -e "s/foo/bar/g"'
++    - 'set -o pipefail' # この例の場合、ここで終わりなので戻さなくてもよい
+   rules:
+     - if: '$CI_MERGE_REQUEST_IID'
+   when: always
+
      diff --git a/services/nuldoc/public/blog/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html b/services/nuldoc/public/blog/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html index e252c345..dfa6dea2 100644 --- a/services/nuldoc/public/blog/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html +++ b/services/nuldoc/public/blog/posts/2024-04-29/zsh-file-completion-for-composer-custom-commands/index.html @@ -15,7 +15,7 @@ 【Zsh】 Composer のカスタムコマンドに対する Zsh 補完で引数にファイルを補完させる｜REPL: Rest-Eat-Program Loop - +
      @@ -116,11 +116,12 @@ このことは、先ほどリンクを載せた _composer 関数を定義しているファイルの冒頭にも書かれている。

      - 
      # - @todo We don't complete custom commands (including script aliases). This is
-
      #   easy to do in the general case, but it probably requires some clever caching
-
      #   to avoid introducing a noticeable lag to every completion operation, due to
-
      #   the way command resolution works and the fact that discovering custom
-
      #   commands requires making slow calls to Composer
      + 
      # - @todo We don't complete custom commands (including script aliases). This is
+#   easy to do in the general case, but it probably requires some clever caching
+#   to avoid introducing a noticeable lag to every completion operation, due to
+#   the way command resolution works and the fact that discovering custom
+#   commands requires making slow calls to Composer
+
      @@ -138,7 +139,8 @@ まずは、Zsh で補完関数を提供する場合のボイラープレートコードを書く。以下は ~/.zshrc にすべて書く前提だが、autoload を設定するなどすれば別ファイルに分離できる (詳細な手順は割愛)。

      - 
      compdef _my_composer composer composer.phar
      + 
      compdef _my_composer composer composer.phar
+

      compdef は Zsh が用意している関数で、第一引数に補完関数の名前、第二引数以降に補完を適用するコマンド名を並べる。この場合は、composer コマンドや composer.phar コマンドに対して _my_composer を使って補完をおこなうよう定義している。 @@ -147,9 +149,10 @@ 次に _my_composer を定義する。基本的にはデフォルトの composer コマンドの補完関数 (つまり _composer 関数) を使い、それが何も返さなかった場合に限り、Zsh のファイル・ディレクトリ補完へフォールバックする。

      - 
      function _my_composer() {
-
          _composer "$@" || _files "$@"
-
      }
      + 
      function _my_composer() {
+    _composer "$@" || _files "$@"
+}
+

      _composer コマンドは何も補完候補がなかったとき非ゼロな exit status で終了するので、そうであったなら _files を呼び出す。_files は、Zsh がデフォルトで用意しているファイル・ディレクトリの補完をおこなう関数である。 diff --git a/services/nuldoc/public/blog/posts/2024-05-11/phpconkagawa-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-05-11/phpconkagawa-2024-report/index.html index 71a34276..ce98d0ff 100644 --- a/services/nuldoc/public/blog/posts/2024-05-11/phpconkagawa-2024-report/index.html +++ b/services/nuldoc/public/blog/posts/2024-05-11/phpconkagawa-2024-report/index.html @@ -15,7 +15,7 @@ PHP カンファレンス香川 2024 参加レポ｜REPL: Rest-Eat-Program Loop - +

      diff --git a/services/nuldoc/public/blog/posts/2024-06-19/scalamatsuri-2024-report/index.html b/services/nuldoc/public/blog/posts/2024-06-19/scalamatsuri-2024-report/index.html index 274af9ba..0faf054d 100644 --- a/services/nuldoc/public/blog/posts/2024-06-19/scalamatsuri-2024-report/index.html +++ b/services/nuldoc/public/blog/posts/2024-06-19/scalamatsuri-2024-report/index.html @@ -15,7 +15,7 @@ ScalaMatsuri 2024 参加レポ｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html b/services/nuldoc/public/blog/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html index 4afef2e5..42bbb29b 100644 --- a/services/nuldoc/public/blog/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html +++ b/services/nuldoc/public/blog/posts/2024-07-19/reparojson-fix-only-json-formatter/index.html @@ -15,7 +15,7 @@ reparojson: 文法エラーを直すだけの JSON フォーマッタを作った｜REPL: Rest-Eat-Program Loop - +
      @@ -106,17 +106,18 @@ 次のように動作する。

      - 
      $ echo '[ 1 2 ]' | reparojson
-
      [ 1, 2 ]
-
      
-
      $ echo '[ 1, 2, ]' | reparojson
-
      [ 1, 2 ]
-
      
-
      $ echo '{ "foo": 1 "bar": 2 }' | reparojson
-
      { "foo": 1, "bar": 2 }
-
      
-
      $ echo '{ "foo": 1, "bar": 2, }' | reparojson
-
      { "foo": 1, "bar": 2 }
      + 
      $ echo '[ 1 2 ]' | reparojson
+[ 1, 2 ]
+
+$ echo '[ 1, 2, ]' | reparojson
+[ 1, 2 ]
+
+$ echo '{ "foo": 1 "bar": 2 }' | reparojson
+{ "foo": 1, "bar": 2 }
+
+$ echo '{ "foo": 1, "bar": 2, }' | reparojson
+{ "foo": 1, "bar": 2 }
+

      バージョン 0.1.1 時点で修正対象の文法エラーは次のとおり: @@ -148,33 +149,34 @@ ここでは、 nvim-lspconfig と efm-langserver を用いた設定例を紹介する。

      - 
         local lspconfig = require('lspconfig')
-
      
-
         lspconfig.efm.setup({
-
            init_options = { documentFormatting = true },
-
            settings = {
-
               rootMarkers = {".git/"},
-
               languages = {
-
                  json = {
-
                     {
-
                        formatCommand = "reparojson -q",
-
                        formatStdin = true,
-
                     },
-
                  },
-
               },
-
            }
-
         })
-
      
-
         vim.api.nvim_create_autocmd('LspAttach', {
-
            callback = function(e)
-
               vim.api.nvim_create_autocmd('BufWritePre', {
-
                  buffer = e.buf,
-
                  callback = function()
-
                     vim.lsp.buf.format({ async = false })
-
                  end
-
               })
-
            end,
-
         })
      + 
         local lspconfig = require('lspconfig')
+
+   lspconfig.efm.setup({
+      init_options = { documentFormatting = true },
+      settings = {
+         rootMarkers = {".git/"},
+         languages = {
+            json = {
+               {
+                  formatCommand = "reparojson -q",
+                  formatStdin = true,
+               },
+            },
+         },
+      }
+   })
+
+   vim.api.nvim_create_autocmd('LspAttach', {
+      callback = function(e)
+         vim.api.nvim_create_autocmd('BufWritePre', {
+            buffer = e.buf,
+            callback = function()
+               vim.lsp.buf.format({ async = false })
+            end
+         })
+      end,
+   })
+

      ほとんどは nvim-lspconfig と efm-langserver を使う際のボイラープレートだが、formatCommand で -q フラグを指定していることに注意してほしい。このツールは、デフォルトでは JSON が修正された場合 exit code 1 で終了する。これは、入力が最初から正しかった場合と修正して正しくなった場合を区別するためだが、異常終了してしまうと置き換えが発生しない。そのため、-q フラグを指定して、修正されたときも exit code 0 で終了するようにしている。 @@ -186,28 +188,31 @@ このツールが威力を発揮するのは、行の入れ換え時である。次のような JSON があり、

      - 
         {
-
            "a": true,
-
            "b": false
-
         }
      + 
         {
+      "a": true,
+      "b": false
+   }
+

      2行目と3行目を入れ換えて以下のように編集した。

      - 
         {
-
            "b": false
-
            "a": true,
-
         }
      + 
         {
+      "b": false
+      "a": true,
+   }
+

      これは不正な JSON だが、このツールを通せば次のようになる。

      - 
         {
-
            "b": false,
-
            "a": true
-
         }
      + 
         {
+      "b": false,
+      "a": true
+   }
+

      もちろん、このような操作を文法を壊さずにおこなう Vim プラグインは存在する。しかし、単なる行の入れ換えであれば ddp の3ストロークでおこなうことができ、専用のキーバインドを覚える必要もない。このツールを用いることで、より Vimmer-friendly な JSON 編集が可能となる。 diff --git a/services/nuldoc/public/blog/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html b/services/nuldoc/public/blog/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html index 987c0f0d..b9496c6e 100644 --- a/services/nuldoc/public/blog/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html +++ b/services/nuldoc/public/blog/posts/2024-08-19/go-template-access-outer-scope-pipeline-within-with-or-range/index.html @@ -15,7 +15,7 @@ 【Go】 text/template の with や range の内側から外側の "." にアクセスする｜REPL: Rest-Eat-Program Loop - +

      @@ -90,19 +90,20 @@ Go には、標準ライブラリにテンプレートライブラリ text/template がある。この text/template における制御構造、with と range は次のように使われる。

      - 
      # {{ .Title }}
-
      
-
      # User
-
      
-
      {{ with .User }}
-
        {{ .Name }} ({{ .ID }})
-
      {{ end }}
-
      
-
      # Items
-
      
-
      {{ range .Items }}
-
        - {{ . }}
-
      {{ end }}
      + 
      # {{ .Title }}
+
+# User
+
+{{ with .User }}
+  {{ .Name }} ({{ .ID }})
+{{ end }}
+
+# Items
+
+{{ range .Items }}
+  - {{ . }}
+{{ end }}
+

      text/template の . は、現在の操作対象を表す特殊なオブジェクトである。 @@ -114,18 +115,19 @@ つまりこのテンプレートは、次のような構造をレンダリングしている (Execute() の第2引数)。

      - 
      tmpl.Execute(out, Params{
-
          Title: "foo",
-
          User: User{
-
              ID:   123,
-
              Name: "john",
-
          },
-
          Items: []string{
-
              "hoge",
-
              "piyo",
-
              "fuga",
-
          },
-
      })
      + 
      tmpl.Execute(out, Params{
+    Title: "foo",
+    User: User{
+        ID:   123,
+        Name: "john",
+    },
+    Items: []string{
+        "hoge",
+        "piyo",
+        "fuga",
+    },
+})
+
      @@ -134,13 +136,14 @@ 今回おこないたいのは、with や range の中で、その外側で使われていたトップレベルのオブジェクトを参照することだ。

      - 
      {{ with .User }}
-
        ここから .Title を参照するには？
-
      {{ end }}
-
      
-
      {{ range .Items }}
-
        ここから .User を参照するには？
-
      {{ end }}
      + 
      {{ with .User }}
+  ここから .Title を参照するには？
+{{ end }}
+
+{{ range .Items }}
+  ここから .User を参照するには？
+{{ end }}
+

      with や range は、. を自身の対象オブジェクトに変更するので、単に {{ with .User }} の中で .Title と書いても、それは User の Title プロパティを参照しているとみなされる。 @@ -149,7 +152,8 @@ text/template では変数が使えるので、テンプレートの先頭で

      - 
      {{ $params := . }}
      + 
      {{ $params := . }}
+

      とでもしておけば実現は可能である。 @@ -164,13 +168,14 @@ 常にトップレベルを指す特殊変数 $ を使えばよい。

      - 
      {{ with .User }}
-
        {{ $.Title }}
-
      {{ end }}
-
      
-
      {{ range .Items }}
-
        {{ $.User.Name }}
-
      {{ end }}
      + 
      {{ with .User }}
+  {{ $.Title }}
+{{ end }}
+
+{{ range .Items }}
+  {{ $.User.Name }}
+{{ end }}
+

      $ は、テンプレートが実行されるときに渡されたオブジェクトを指す。これを使えば現在の . に関係なくトップレベルを参照できる。 diff --git a/services/nuldoc/public/blog/posts/2024-09-28/mncore-challenge-1/index.html b/services/nuldoc/public/blog/posts/2024-09-28/mncore-challenge-1/index.html index e1fbc335..e0be9560 100644 --- a/services/nuldoc/public/blog/posts/2024-09-28/mncore-challenge-1/index.html +++ b/services/nuldoc/public/blog/posts/2024-09-28/mncore-challenge-1/index.html @@ -15,7 +15,7 @@ MN-Core Challenge #1 参加レポ｜REPL: Rest-Eat-Program Loop - +

      diff --git a/services/nuldoc/public/blog/posts/2024-12-04/cohackpp-report/index.html b/services/nuldoc/public/blog/posts/2024-12-04/cohackpp-report/index.html index 74e77e2b..c8825653 100644 --- a/services/nuldoc/public/blog/posts/2024-12-04/cohackpp-report/index.html +++ b/services/nuldoc/public/blog/posts/2024-12-04/cohackpp-report/index.html @@ -15,7 +15,7 @@ 紅白ぺぱ合戦に参加&LTしました｜REPL: Rest-Eat-Program Loop - +
      @@ -157,129 +157,130 @@ https://github.com/nsfisis/cohackpp/blob/main/congrats.php

      - 
      <?php
-
      $s=<<<'Q'
-
      <?php
-
      %
-
      $s=<<<'Q'
-
      @$c=[`];
-
      $m="";for($k=0;$k<min(13,intdiv(__LINE__-119,80)+1);$k++){$C=str_replace("\n","",
-
      $c[$k]);$f=!0;foreach(str_split(base64_decode($C))as$l){$L=ord($l);$m.=str_repeat
-
      ($f?"#":chr(32),$L&127);$f=!$f;if($L&128){$m.="\n";$f=!0;continue;}}}print(
-
      str_replace([chr(96),chr(37),chr(64)],[implode("\n",array_map(fn($C)=>"'".trim(
-
      chunk_split(str_replace("\n","",$C),80,"\n"))."',",$c)),"\n{$m}","{$s}\nQ;\n"],$s));
-
      Q;
-
      $c=['0AFOgQFOgQFOgQFOgQFOgQFEAgiBAUIECIEBQwQHgQE8AQYFBoEBOgQGBAaBAToEBwQFgQE6BQYFBIEB
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-
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-
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-
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-
      GQ0ogQEWDiqBARcMK4EBGAktgQEZBTCBARoCMoEBToEBToEBToEBToEBToEBToHQ',];
-
      $m="";for($k=0;$k<min(13,intdiv(__LINE__-119,80)+1);$k++){$C=str_replace("\n","",
-
      $c[$k]);$f=!0;foreach(str_split(base64_decode($C))as$l){$L=ord($l);$m.=str_repeat
-
      ($f?"#":chr(32),$L&127);$f=!$f;if($L&128){$m.="\n";$f=!0;continue;}}}print(
-
      str_replace([chr(96),chr(37),chr(64)],[implode("\n",array_map(fn($C)=>"'".trim(
-
      chunk_split(str_replace("\n","",$C),80,"\n"))."',",$c)),"\n{$m}","{$s}\nQ;\n"],$s));
      + 
      <?php
+$s=<<<'Q'
+<?php
+%
+$s=<<<'Q'
+@$c=[`];
+$m="";for($k=0;$k<min(13,intdiv(__LINE__-119,80)+1);$k++){$C=str_replace("\n","",
+$c[$k]);$f=!0;foreach(str_split(base64_decode($C))as$l){$L=ord($l);$m.=str_repeat
+($f?"#":chr(32),$L&127);$f=!$f;if($L&128){$m.="\n";$f=!0;continue;}}}print(
+str_replace([chr(96),chr(37),chr(64)],[implode("\n",array_map(fn($C)=>"'".trim(
+chunk_split(str_replace("\n","",$C),80,"\n"))."',",$c)),"\n{$m}","{$s}\nQ;\n"],$s));
+Q;
+$c=['0AFOgQFOgQFOgQFOgQFOgQFEAgiBAUIECIEBQwQHgQE8AQYFBoEBOgQGBAaBAToEBwQFgQE6BQYFBIEB
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+'0AFOgQFOgQFOgQEPASMFFoEBDwMhBRaBAQ4FIAUWgQEOBSAFFoEBDQUhBRaBAQ0FIQUWgQEMBSIFFoEB
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+$m="";for($k=0;$k<min(13,intdiv(__LINE__-119,80)+1);$k++){$C=str_replace("\n","",
+$c[$k]);$f=!0;foreach(str_split(base64_decode($C))as$l){$L=ord($l);$m.=str_repeat
+($f?"#":chr(32),$L&127);$f=!$f;if($L&128){$m.="\n";$f=!0;continue;}}}print(
+str_replace([chr(96),chr(37),chr(64)],[implode("\n",array_map(fn($C)=>"'".trim(
+chunk_split(str_replace("\n","",$C),80,"\n"))."',",$c)),"\n{$m}","{$s}\nQ;\n"],$s));
+
      diff --git a/services/nuldoc/public/blog/posts/2024-12-33/2024-reflections/index.html b/services/nuldoc/public/blog/posts/2024-12-33/2024-reflections/index.html index 4e73b518..38f71bab 100644 --- a/services/nuldoc/public/blog/posts/2024-12-33/2024-reflections/index.html +++ b/services/nuldoc/public/blog/posts/2024-12-33/2024-reflections/index.html @@ -14,7 +14,7 @@ 2024年の振り返り｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2025-01-08/phperkaigi-2023-tokens-q1/index.html b/services/nuldoc/public/blog/posts/2025-01-08/phperkaigi-2023-tokens-q1/index.html index 069f1fbd..535064a0 100644 --- a/services/nuldoc/public/blog/posts/2025-01-08/phperkaigi-2023-tokens-q1/index.html +++ b/services/nuldoc/public/blog/posts/2025-01-08/phperkaigi-2023-tokens-q1/index.html @@ -15,7 +15,7 @@ PHPerKaigi 2023 トークン問題解説 (1/5)｜REPL: Rest-Eat-Program Loop - +
      @@ -167,7 +167,8 @@ まずはトークンを得る方法を解説抜きで説明する。次のように実行する。

      - 
      $ echo "#iwillblog" | php Q1.png >/dev/null
      + 
      $ echo "#iwillblog" | php Q1.png >/dev/null
+

      無事に実行できていれば「#ModernPHPisStaticallyTypedLanguage」というトークンが得られる。 @@ -181,7 +182,8 @@ まずは素直に画像として見てみよう。全体は QR コードになっている。適当な QR コードリーダで読み込むと、次のようなテキストが表示されるはずだ。

      - 
      Guess password. $ echo "password" | php Q1.png >/dev/null
      + 
      Guess password. $ echo "password" | php Q1.png >/dev/null
+

      メッセージは、この画像の実行方法とこの問題でやるべきこと (パスワードの推測) を示している。 @@ -196,8 +198,9 @@ 不正なパスワードを使って実行してみると、次のようなエラーメッセージが表示される。

      - 
      $ echo "foo" | php Q1.png >/dev/null
-
      401 Unauthorized
      + 
      $ echo "foo" | php Q1.png >/dev/null
+401 Unauthorized
+

      すでに 「解き方」の節 で示したように、パスワードである PHPer トークンは「#iwillblog」である。これを与えて実行すると正解のトークンが得られる。 @@ -267,23 +270,25 @@ strings コマンドを使うと、隠されたデータを簡単に閲覧できる。

      - 
      IHDR
-
      -HHc
-
      <PLTE
-
      IDATx
-
      IEND
-
      <?php
-
      error_reporting(-1);
-
      $b = unpack('C*', file_get_contents(__FILE__));
-
      $w = $b[20]+2;
-
      $h = $b[24]+2;
-
      // (以下略)
      + 
      IHDR
+-HHc
+<PLTE
+IDATx
+IEND
+<?php
+error_reporting(-1);
+$b = unpack('C*', file_get_contents(__FILE__));
+$w = $b[20]+2;
+$h = $b[24]+2;
+// (以下略)
+

      IHDR や IEND が PNG 画像の一部で、<?php からが実際のプログラムになっている。もちろんこれを PHP プログラムとして動かすと、PHP タグより前にある PNG 画像としてのデータはそのまま標準出力へと出力されてしまう。それを防ぐため、QR コードを読み込んだときの実行方法

      - 
      Guess password. $ echo "password" | php Q1.png >/dev/null
      + 
      Guess password. $ echo "password" | php Q1.png >/dev/null
+

      には標準出力を捨てるよう >/dev/null と指定されている。 @@ -298,107 +303,108 @@ 画像の正体がわかったところで、画像に隠されていた PHP プログラムについて見ていこう。先ほどは一部しか記載しなかったので、全体を載せる。なお、ある程度ゴルフしながら書いたので、空白こそ残しているものの可読性は非常に低いことと思う。

      - 
      <?php
-
      error_reporting(-1);
-
      $b = unpack('C*', file_get_contents(__FILE__));
-
      $w = $b[20]+2;
-
      $h = $b[24]+2;
-
      $cs = [];
-
      for ($y = 0; $y < $h; $y++)
-
        for ($x = 0; $x < $w; $x++)
-
          $cs[$y*$w + $x] = ($x*$y === 0 || $x === $w-1 || $y === $h-1)
-
                              ? 0
-
                              : $b[122+($y-1)*($w-1)+$x-1];
-
      $i = stream_isatty(STDIN)
-
          ? []
-
          : array_map(ord(...), str_split(trim((string) fgets(STDIN))));
-
      $m = [];
-
      $pc = 1*$w+1;
-
      $dp = 0;
-
      $cc = 1;
-
      $c0 = 1;
-
      $b = 0;
-
      $ns = 0;
-
      $o = '';
-
      while (true) {
-
        $ns++;
-
        if ($ns > 1e5) {
-
          echo "infinite loop detected\n";
-
          break;
-
        $c1 = $cs[$pc];
-
        $y = (6 + intdiv($c1-2, 3) - intdiv($c0-2, 3)) % 6;
-
        $x = (3 + $c1%3 - $c0%3) % 3;
-
        match (($c0 !== 1) * ($c1 !== 1) * ($y*3 + $x)) {
-
          1 => $m[] = $b,
-
          2 => array_pop($m),
-
          3 => $m[] = array_pop($m) + array_pop($m),
-
          4 => $m[] = (fn($x, $y) => $y - $x)(array_pop($m), array_pop($m)),
-
          5 => $m[] = array_pop($m) * array_pop($m),
-
          8 => $m[] = array_pop($m) === 0 ? 1 : 0,
-
          11 => $cc *= pow(-1, array_pop($m)),
-
          12 => $m[] = $m[count($m)-1],
-
          13 => $m = (fn($n, $d, $m, $l) => [
-
                  ...array_slice($m, 0, $l-$d),
-
                  ...array_reverse([
-
                    ...array_reverse(array_slice($m, $l-$d, $d-$n)),
-
                    ...array_reverse(array_slice($m, $l-$n)),
-
                  ]),
-
                ])(array_pop($m), array_pop($m), $m, count($m)),
-
          15 => !empty($i) and $m[] = array_shift($i),
-
          16 => $o .= sprintf('%d', array_pop($m)),
-
          17 => $o .= sprintf('%c', array_pop($m)),
-
          default => 'nop',
-
        };
-
        $c0 = $c1;
-
        for ($j = 0; $j < 8; $j++) {
-
          $v = [];
-
          if ($c1 === 1) {
-
            $x = $pc % $w;
-
            $y = intdiv($pc, $w);
-
            $e = [($y+1)*$w-1, ($h-1)*$w+$x, $y*$w, $x][$dp];
-
            $z = [1, $w, -1, -$w][$dp];
-
            for ($ep = $pc; $ep !== $e; $ep += $z)
-
              if ($cs[$ep] !== 1) break;
-
            $ep -= $z;
-
            $pc = $ep;
-
          } else {
-
            $q = [$pc];
-
            $ep = $pc;
-
            while (!empty($q)) {
-
              $qq = array_pop($q);
-
              $v[$qq] = true;
-
              foreach ([$qq+1, $qq+$w, $qq-1, $qq-$w] as $qp) {
-
                if ($cs[$qp] !== $c1) continue;
-
                if (isset($v[$qp])) continue;
-
                $q[] = $qp;
-
                $qx = $qp % $w;
-
                $qy = intdiv($qp, $w);
-
                $x = $ep % $w;
-
                $y = intdiv($ep, $w);
-
                if (
-
                  ($dp === 0 && ($x < $qx || ($x === $qx && ($y<=>$qy) === $cc)))
-
                  || ($dp === 1 && ($y < $qy || ($y === $qy && ($qx<=>$x) === $cc)))
-
                  || ($dp === 2 && ($qx < $x || ($qx === $x && ($qy<=>$y) === $cc)))
-
                  || ($dp === 3 && ($qy < $y || ($qy === $y && ($x<=>$qx) === $cc)))
-
                )
-
                  $ep = $qp;
-
              }
-
            }
-
          }
-
          $np = $ep + [1, $w, -1, -$w][$dp];
-
          if ($cs[$np] !== 0) {
-
            $b = count(array_keys($v));
-
            $pc = $np;
-
            break;
-
          }
-
          if ($j === 7) break 2;
-
          if ($j % 2 === 0) $cc = -$cc;
-
          if ($j % 2 === 1) $dp = ($dp+1) % 4;
-
      // The original Piet image is wrong: it outputs 403 error for invalid passwords.
-
      // Failure of authentication should be notified by 401, not 403.
-
      // I noticed that one month before PHPerKaigi, but I could not read or write (paint)
-
      // Piet any longer at that time.
-
      fwrite(STDERR, str_replace('403 Forbidden', '401 Unauthorized', $o));
      + 
      <?php
+error_reporting(-1);
+$b = unpack('C*', file_get_contents(__FILE__));
+$w = $b[20]+2;
+$h = $b[24]+2;
+$cs = [];
+for ($y = 0; $y < $h; $y++)
+  for ($x = 0; $x < $w; $x++)
+    $cs[$y*$w + $x] = ($x*$y === 0 || $x === $w-1 || $y === $h-1)
+                        ? 0
+                        : $b[122+($y-1)*($w-1)+$x-1];
+$i = stream_isatty(STDIN)
+    ? []
+    : array_map(ord(...), str_split(trim((string) fgets(STDIN))));
+$m = [];
+$pc = 1*$w+1;
+$dp = 0;
+$cc = 1;
+$c0 = 1;
+$b = 0;
+$ns = 0;
+$o = '';
+while (true) {
+  $ns++;
+  if ($ns > 1e5) {
+    echo "infinite loop detected\n";
+    break;
+  $c1 = $cs[$pc];
+  $y = (6 + intdiv($c1-2, 3) - intdiv($c0-2, 3)) % 6;
+  $x = (3 + $c1%3 - $c0%3) % 3;
+  match (($c0 !== 1) * ($c1 !== 1) * ($y*3 + $x)) {
+    1 => $m[] = $b,
+    2 => array_pop($m),
+    3 => $m[] = array_pop($m) + array_pop($m),
+    4 => $m[] = (fn($x, $y) => $y - $x)(array_pop($m), array_pop($m)),
+    5 => $m[] = array_pop($m) * array_pop($m),
+    8 => $m[] = array_pop($m) === 0 ? 1 : 0,
+    11 => $cc *= pow(-1, array_pop($m)),
+    12 => $m[] = $m[count($m)-1],
+    13 => $m = (fn($n, $d, $m, $l) => [
+            ...array_slice($m, 0, $l-$d),
+            ...array_reverse([
+              ...array_reverse(array_slice($m, $l-$d, $d-$n)),
+              ...array_reverse(array_slice($m, $l-$n)),
+            ]),
+          ])(array_pop($m), array_pop($m), $m, count($m)),
+    15 => !empty($i) and $m[] = array_shift($i),
+    16 => $o .= sprintf('%d', array_pop($m)),
+    17 => $o .= sprintf('%c', array_pop($m)),
+    default => 'nop',
+  };
+  $c0 = $c1;
+  for ($j = 0; $j < 8; $j++) {
+    $v = [];
+    if ($c1 === 1) {
+      $x = $pc % $w;
+      $y = intdiv($pc, $w);
+      $e = [($y+1)*$w-1, ($h-1)*$w+$x, $y*$w, $x][$dp];
+      $z = [1, $w, -1, -$w][$dp];
+      for ($ep = $pc; $ep !== $e; $ep += $z)
+        if ($cs[$ep] !== 1) break;
+      $ep -= $z;
+      $pc = $ep;
+    } else {
+      $q = [$pc];
+      $ep = $pc;
+      while (!empty($q)) {
+        $qq = array_pop($q);
+        $v[$qq] = true;
+        foreach ([$qq+1, $qq+$w, $qq-1, $qq-$w] as $qp) {
+          if ($cs[$qp] !== $c1) continue;
+          if (isset($v[$qp])) continue;
+          $q[] = $qp;
+          $qx = $qp % $w;
+          $qy = intdiv($qp, $w);
+          $x = $ep % $w;
+          $y = intdiv($ep, $w);
+          if (
+            ($dp === 0 && ($x < $qx || ($x === $qx && ($y<=>$qy) === $cc)))
+            || ($dp === 1 && ($y < $qy || ($y === $qy && ($qx<=>$x) === $cc)))
+            || ($dp === 2 && ($qx < $x || ($qx === $x && ($qy<=>$y) === $cc)))
+            || ($dp === 3 && ($qy < $y || ($qy === $y && ($x<=>$qx) === $cc)))
+          )
+            $ep = $qp;
+        }
+      }
+    }
+    $np = $ep + [1, $w, -1, -$w][$dp];
+    if ($cs[$np] !== 0) {
+      $b = count(array_keys($v));
+      $pc = $np;
+      break;
+    }
+    if ($j === 7) break 2;
+    if ($j % 2 === 0) $cc = -$cc;
+    if ($j % 2 === 1) $dp = ($dp+1) % 4;
+// The original Piet image is wrong: it outputs 403 error for invalid passwords.
+// Failure of authentication should be notified by 401, not 403.
+// I noticed that one month before PHPerKaigi, but I could not read or write (paint)
+// Piet any longer at that time.
+fwrite(STDERR, str_replace('403 Forbidden', '401 Unauthorized', $o));
+

      これは一体なんなのか。ずばり、難解プログラミング言語の一つ Piet のインタプリタである。Piet はピエト・モンドリアン (『赤・青・黄のコンポジション』などで知られる抽象画家) の作品にインスピレーションを受けて作られた、画像をソースコードとするプログラミング言語である。インタプリタは画像の各ピクセルの上を進みながら、色等に応じて特定の処理をおこなっていく。ここでは詳しい言語仕様については解説しないので、気になる方は Wikipedia の記事「Piet」 などを参照してほしい。 @@ -407,7 +413,8 @@ プログラムの冒頭にあるこの箇所

      - 
      $b = unpack('C*', file_get_contents(__FILE__));
      + 
      $b = unpack('C*', file_get_contents(__FILE__));
+

      で __FILE__ つまりこの画像ファイルを読み込んでいる。先ほど Piet は画像をソースコードにしていると説明した。そう、今回の問題の画像ファイル Q1.png は、PHP 製 Piet インタプリタであると同時に、Piet のソースコード画像でもあるのだ。QR コード中央のカラフルな部分が Piet の命令になっている。 @@ -459,11 +466,12 @@ ところで、先ほど掲載した Piet のインタプリタのソースコード末尾には次のような箇所がある。

      - 
      // The original Piet image is wrong: it outputs 403 error for invalid passwords.
-
      // Failure of authentication should be notified by 401, not 403.
-
      // I noticed that one month before PHPerKaigi, but I could not read or write (paint)
-
      // Piet any longer at that time.
-
      fwrite(STDERR, str_replace('403 Forbidden', '401 Unauthorized', $o));
      + 
      // The original Piet image is wrong: it outputs 403 error for invalid passwords.
+// Failure of authentication should be notified by 401, not 403.
+// I noticed that one month before PHPerKaigi, but I could not read or write (paint)
+// Piet any longer at that time.
+fwrite(STDERR, str_replace('403 Forbidden', '401 Unauthorized', $o));
+

      コメントにも書かれているが、この Piet のソースコード画像には誤りがあった。本来 HTTP のステータスコードを真似るのなら、認証の失敗には 401 を返さなければならない。しかし、Piet のソースは 403 を返すように書いてしまっていた。そのことに私が気付いたのは PHPerKaigi 2023 が開催されるひと月前で、その時点で私はこの Piet のソースコードを (ちょうどこの記事でそうなっているのと同じように) 読解できなくなっていた。さらに悪いことに、正しいメッセージ「401 Unauthorized」は元の「403 Forbidden」よりも3文字長い。3文字出力が長くなるということは、それだけ Piet で塗るべきピクセルが増えることを意味する。もはや3文字追加で出力するだけの余白はこの画像に残されていなかった (と思う。腕ききの Piet プログラマならできるかもしれないので挑戦してみてほしい)。 diff --git a/services/nuldoc/public/blog/posts/2025-01-26/yaml-breaking-changes-between-v1-1-and-v1-2/index.html b/services/nuldoc/public/blog/posts/2025-01-26/yaml-breaking-changes-between-v1-1-and-v1-2/index.html index a6c44c2a..da6dde78 100644 --- a/services/nuldoc/public/blog/posts/2025-01-26/yaml-breaking-changes-between-v1-1-and-v1-2/index.html +++ b/services/nuldoc/public/blog/posts/2025-01-26/yaml-breaking-changes-between-v1-1-and-v1-2/index.html @@ -15,7 +15,7 @@ 【YAML】YAML 1.1 と YAML 1.2 の主な破壊的変更｜REPL: Rest-Eat-Program Loop - +

      @@ -128,14 +128,15 @@ YAML 1.1 では、<< という文字列をキーに指定することで、マップをマージすることができた。

      - 
      x: &base
-
        a: 123
-
      # => { "x": { "a": 123 } }
-
      
-
      y:
-
        <<: *base
-
        b: 456
-
      # => { "y": { "a": 123, "b": 456 } }
      + 
      x: &base
+  a: 123
+# => { "x": { "a": 123 } }
+
+y:
+  <<: *base
+  b: 456
+# => { "y": { "a": 123, "b": 456 } }
+

      1.2 からはこれができなくなる。 diff --git a/services/nuldoc/public/blog/posts/2025-02-24/phpcon-nagoya-2025-report/index.html b/services/nuldoc/public/blog/posts/2025-02-24/phpcon-nagoya-2025-report/index.html index e0a5889c..a09d1851 100644 --- a/services/nuldoc/public/blog/posts/2025-02-24/phpcon-nagoya-2025-report/index.html +++ b/services/nuldoc/public/blog/posts/2025-02-24/phpcon-nagoya-2025-report/index.html @@ -15,7 +15,7 @@ PHP カンファレンス名古屋 2025 参加レポ｜REPL: Rest-Eat-Program Loop - +

      diff --git a/services/nuldoc/public/blog/posts/2025-03-27/zip-function-like-command-paste-command/index.html b/services/nuldoc/public/blog/posts/2025-03-27/zip-function-like-command-paste-command/index.html index 8a95b643..7968b9ec 100644 --- a/services/nuldoc/public/blog/posts/2025-03-27/zip-function-like-command-paste-command/index.html +++ b/services/nuldoc/public/blog/posts/2025-03-27/zip-function-like-command-paste-command/index.html @@ -15,7 +15,7 @@ zip 関数のようなコマンド paste｜REPL: Rest-Eat-Program Loop - +
      @@ -80,28 +80,31 @@ a.txt

      - 
      a1
-
      a2
-
      a3
      + 
      a1
+a2
+a3
+

      b.txt

      - 
      b1
-
      b2
-
      b3
      + 
      b1
+b2
+b3
+

      ab.txt

      - 
      a1
-
      b1
-
      a2
-
      b2
-
      a3
-
      b3
      + 
      a1
+b1
+a2
+b2
+a3
+b3
+

      ちょうど Python や Haskell などにある zip 関数のような動きをさせたい。 @@ -113,8 +116,9 @@ 記事タイトルに書いたように、paste コマンドを使うと実現できる。

      - 
      $ paste -d '\
-
      ' a.txt b.txt > ab.txt
      + 
      $ paste -d '\
+' a.txt b.txt > ab.txt
+

      paste コマンドは複数のファイルを引数に取り、それらを1行ずつ消費しながら -d で指定した文字で区切って出力する。-d は区切り文字の指定で、デフォルトだとタブ区切りになる。 @@ -123,22 +127,24 @@ ファイル名には - を指定でき、その場合は標準入力から読み込んで出力する。このとき paste - - のように複数回 - を指定すると、指定した回数の行ごとに連結することができる。例えば ab.txt だとこうなる。

      - 
      $ paste - - < ab.txt
-
      a1	b1
-
      a2	b2
-
      a3	b3
      + 
      $ paste - - < ab.txt
+a1	b1
+a2	b2
+a3	b3
+

      これは標準入力を使うとき特有の挙動で、単に同じファイル名を指定してもこうはならない。

      - 
      $ paste ab.txt ab.txt
-
      a1	a1
-
      b1	b1
-
      a2	a2
-
      b2	b2
-
      a3	a3
-
      b3	b3
      + 
      $ paste ab.txt ab.txt
+a1	a1
+b1	b1
+a2	a2
+b2	b2
+a3	a3
+b3	b3
+

      ときどき便利。 diff --git a/services/nuldoc/public/blog/posts/2025-03-28/http-1-1-send-multiple-same-headers/index.html b/services/nuldoc/public/blog/posts/2025-03-28/http-1-1-send-multiple-same-headers/index.html index aca24bb5..40cf7ef7 100644 --- a/services/nuldoc/public/blog/posts/2025-03-28/http-1-1-send-multiple-same-headers/index.html +++ b/services/nuldoc/public/blog/posts/2025-03-28/http-1-1-send-multiple-same-headers/index.html @@ -15,7 +15,7 @@ 【HTTP】HTTP/1.1 で同じヘッダを2回送るとどうなるか｜REPL: Rest-Eat-Program Loop - +

      diff --git a/services/nuldoc/public/blog/posts/2025-04-20/trick-2025-most-ruby-on-ruby-award/index.html b/services/nuldoc/public/blog/posts/2025-04-20/trick-2025-most-ruby-on-ruby-award/index.html index 1e161d0f..e1948dc4 100644 --- a/services/nuldoc/public/blog/posts/2025-04-20/trick-2025-most-ruby-on-ruby-award/index.html +++ b/services/nuldoc/public/blog/posts/2025-04-20/trick-2025-most-ruby-on-ruby-award/index.html @@ -15,7 +15,7 @@ RubyKaigi 2025 の TRICK で入賞した｜REPL: Rest-Eat-Program Loop - +
      @@ -161,7 +161,8 @@ 表示している。つまり、Ruby プログラムにルビを振った作品である。例えば、先頭の2行目の require は次のような HTML で構成されている。

      - 
      <ruby class="IDENTIFIER">require<rp class="">(</rp><rt class="">リクワイア</rt><rp class="">)</rp></ruby>
      + 
      <ruby class="IDENTIFIER">require<rp class="">(</rp><rt class="">リクワイア</rt><rp class="">)</rp></ruby>
+

      順に使ったテクニックを解説していく。 @@ -172,11 +173,12 @@ 改めて quine について説明する。Quine とは、自身のソースコードを出力するようなプログラムである。Ruby では様々な方法で quine を書くことができるが、この作品で使っている基本形は以下のようなものである。

      - 
      eval $s=<<'EOS'
-
      print "eval $s=<<'EOS'\n"
-
      print $s
-
      print "EOS\n"
-
      EOS
      + 
      eval $s=<<'EOS'
+print "eval $s=<<'EOS'\n"
+print $s
+print "EOS\n"
+EOS
+

      変数 $s に 2 行目、3 行目、4 行目が入っており、それに加えて 1 行目と 5 行目を出力すれば元のソースコードが得られる。実際には $s を加工してシンタックスハイライトや振り仮名を振ることになる。 @@ -191,23 +193,24 @@ トークナイズには Ruby 3.4 からデフォルトのパーサになった Prism を利用している。Prism.lex() を使うとトークナイズができるので、トークンに付いているソースコード位置の情報を使いつつ元のソースコードを復元する。

      - 
      y = 1                 # 現在の行
-
      x = 0                 # 現在の列
-
      Prism.lex($s).value[..-2].each {|t, *|
-
        l = t.location
-
        r = l.start_line    # トークンの開始行
-
        if y < r            # 改行が必要なら
-
          p "\n" * (r - y)  #   改行を挿入して
-
          x = 0             #   列の先頭へ戻る
-
        end
-
        c = l.start_column  # トークンの開始列
-
        if x < c            # 空白が必要なら
-
          p " " * (c - x)   #   空白を挿入
-
        end
-
        p ruby(t)           # トークン本体を出力
-
        y = l.end_line      # 現在行を更新
-
        x = l.end_column    # 現在列を更新
-
      }
      + 
      y = 1                 # 現在の行
+x = 0                 # 現在の列
+Prism.lex($s).value[..-2].each {|t, *|
+  l = t.location
+  r = l.start_line    # トークンの開始行
+  if y < r            # 改行が必要なら
+    p "\n" * (r - y)  #   改行を挿入して
+    x = 0             #   列の先頭へ戻る
+  end
+  c = l.start_column  # トークンの開始列
+  if x < c            # 空白が必要なら
+    p " " * (c - x)   #   空白を挿入
+  end
+  p ruby(t)           # トークン本体を出力
+  y = l.end_line      # 現在行を更新
+  x = l.end_column    # 現在列を更新
+}
+

      補足: 変数名がやたら短いのは、このあとの振り仮名データの量を削減するため。 @@ -216,20 +219,21 @@ トークン種別に応じた色付けは CSS でおこなっている。出力する HTML のクラス名に Prism::Token#type を指定しておいて、index.html でそれぞれのクラスにスタイルを当てた。

      - 
          <style>
-
            /* ... */
-
      
-
            .COMMENT {
-
              color: #777;
-
              font-style: italic;
-
            }
-
      
-
            .CONSTANT, .GLOBAL_VARIABLE, .INSTANCE_VARIABLE, .IDENTIFIER {
-
              color: #088;
-
            }
-
      
-
            /* ... */
-
          </style>
      + 
          <style>
+      /* ... */
+
+      .COMMENT {
+        color: #777;
+        font-style: italic;
+      }
+
+      .CONSTANT, .GLOBAL_VARIABLE, .INSTANCE_VARIABLE, .IDENTIFIER {
+        color: #088;
+      }
+
+      /* ... */
+    </style>
+

      トークン種別の列挙にはそれなりに文字数を使ってしまうのだが、今回の TRICK のレギュレーションでは index.html にサイズ制限がなかったので好きに色を付けることができた。 @@ -241,27 +245,28 @@ それぞれの英単語や記号に対応した振り仮名のデータは、プログラム中に埋め込まれている。

      - 
      def rt(t)
-
        r = {
-
          :"&&" => "1136",
-
          :"=" => "04199275",
-
          :"||" => "623147",
-
          :$s => "41750825",
-
          :* => "111775",
-
          # ...
-
          type: "310455",
-
          utf_8: "70923803920853080440",
-
          value: "48746992",
-
          x: "08351525",
-
          y: "7904",
-
        }
-
        kana(
-
          r[:"#{t.type}"] ||
-
          r[s = :"#{t.value.downcase}"] ||
-
          s.end_with?(":") && r[:"#{s[..-2]}"] ||
-
          nil
-
        )
-
      end
      + 
      def rt(t)
+  r = {
+    :"&&" => "1136",
+    :"=" => "04199275",
+    :"||" => "623147",
+    :$s => "41750825",
+    :* => "111775",
+    # ...
+    type: "310455",
+    utf_8: "70923803920853080440",
+    value: "48746992",
+    x: "08351525",
+    y: "7904",
+  }
+  kana(
+    r[:"#{t.type}"] ||
+    r[s = :"#{t.value.downcase}"] ||
+    s.end_with?(":") && r[:"#{s[..-2]}"] ||
+    nil
+  )
+end
+

      トークンの種類 (t.type) またはトークンの文字列表現そのもの (t.value.downcase) を使ってテーブルを引いて振り仮名へ変換している。このテーブルのキー部分そのものにも振り仮名を振るために、トークンが : で終わっていれば : を取り除いて振り仮名を得ている (例: "value:" → "value" → "48746992")。 @@ -270,25 +275,27 @@ このテーブルはサイズ制限を突破するために圧縮されており、kana() 関数で展開される。

      - 
      def kana(s)
-
        s
-
          &.scan(/.{2}/)
-
          &.map{|c| (0x30A0 + c.to_i).chr(Encoding::UTF_8)}
-
          &.*("")
-
      end
      + 
      def kana(s)
+  s
+    &.scan(/.{2}/)
+    &.map{|c| (0x30A0 + c.to_i).chr(Encoding::UTF_8)}
+    &.*("")
+end
+

      例えば value に対応する振り仮名データ "48746992" であれば、次のような変換を経て振り仮名へと展開される。

      - 
        s
-
          # => "48746992"
-
          &.scan(/.{2}/)
-
          # => ["48", "74", "69", "92"]
-
          &.map{|c| (0x30A0 + c.to_i).chr(Encoding::UTF_8)}
-
          # => ["バ", "リ", "ュ", "ー"]
-
          &.*("")
-
          # => "バリュー"
      + 
        s
+    # => "48746992"
+    &.scan(/.{2}/)
+    # => ["48", "74", "69", "92"]
+    &.map{|c| (0x30A0 + c.to_i).chr(Encoding::UTF_8)}
+    # => ["バ", "リ", "ュ", "ー"]
+    &.*("")
+    # => "バリュー"
+

      これは後で気付いたのだが、Ruby は多倍長整数が扱えるので "48746992" のようなデータは単に 48746992 と書けばよかった。kana() 関数が多少長くはなるが、振り仮名データの数 x 2 バイト分サイズが減るのでこちらの方が短くなる。サイズ制限の都合で振り仮名を振るのを諦めた記号もあったのでもったいない。 diff --git a/services/nuldoc/public/blog/posts/2025-04-24/composer-patches-v2-does-not-require-gnu-patch-even-on-macos/index.html b/services/nuldoc/public/blog/posts/2025-04-24/composer-patches-v2-does-not-require-gnu-patch-even-on-macos/index.html index 7e979500..6cad6654 100644 --- a/services/nuldoc/public/blog/posts/2025-04-24/composer-patches-v2-does-not-require-gnu-patch-even-on-macos/index.html +++ b/services/nuldoc/public/blog/posts/2025-04-24/composer-patches-v2-does-not-require-gnu-patch-even-on-macos/index.html @@ -15,7 +15,7 @@ 【Composer】 composer-patches v2 では macOS でも GNU patch のインストールが不要になる (予定)｜REPL: Rest-Eat-Program Loop - +

      @@ -126,8 +126,9 @@ ワークアラウンドとして、macOS にも GNU patch をインストールしてしまうという方法がある。例:

      - 
      $ brew install gpatch
-
      $ echo 'PATH="/opt/homebrew/opt/gpatch/libexec/gnubin:$PATH"' >> ~/.zshrc
      + 
      $ brew install gpatch
+$ echo 'PATH="/opt/homebrew/opt/gpatch/libexec/gnubin:$PATH"' >> ~/.zshrc
+

      GNU patch を Homebrew などの手段でインストールし、BSD patch よりも優先されるパスに配置すれば問題が解消する。 diff --git a/services/nuldoc/public/blog/posts/2025-05-05/make-tiny-self-hosted-c-compiler/index.html b/services/nuldoc/public/blog/posts/2025-05-05/make-tiny-self-hosted-c-compiler/index.html index a5bbbcea..cef5c6e1 100644 --- a/services/nuldoc/public/blog/posts/2025-05-05/make-tiny-self-hosted-c-compiler/index.html +++ b/services/nuldoc/public/blog/posts/2025-05-05/make-tiny-self-hosted-c-compiler/index.html @@ -15,7 +15,7 @@ セルフホスト可能な C コンパイラを作った｜REPL: Rest-Eat-Program Loop - +

      @@ -359,9 +359,10 @@ compilerbook では整数一つのパース・コード生成から始めるが、今回は以下のようなソースをパースしてコード生成するところからスタートすることにした。

      - 
      int main() {
-
          return 42;
-
      }
      + 
      int main() {
+    return 42;
+}
+

      この時点で、struct Token、struct Parser、struct AstNode、struct CodeGen といった主要なデータ構造が定義され、この後もほぼ同じソース設計のまま進めている。 @@ -408,23 +409,24 @@ 一日の終わりには、次のようなプログラムのテストが通るようになった。

      - 
      int printf();
-
      
-
      int main() {
-
          int i;
-
          for (i = 1; i <= 100; i = i + 1) {
-
              if (i % 15 == 0) {
-
                  printf("FizzBuzz\n");
-
              } else if (i % 3 == 0) {
-
                  printf("Fizz\n");
-
              } else if (i % 5 == 0) {
-
                  printf("Buzz\n");
-
              } else {
-
                  printf("%d\n", i);
-
              }
-
          }
-
          return 0;
-
      }
      + 
      int printf();
+
+int main() {
+    int i;
+    for (i = 1; i <= 100; i = i + 1) {
+        if (i % 15 == 0) {
+            printf("FizzBuzz\n");
+        } else if (i % 3 == 0) {
+            printf("Fizz\n");
+        } else if (i % 5 == 0) {
+            printf("Buzz\n");
+        } else {
+            printf("%d\n", i);
+        }
+    }
+    return 0;
+}
+
      @@ -513,13 +515,14 @@ 記念すべき (?) 最後のバグはこちら。

      - 
               gen_expr(g, ast->expr1, GEN_RVAL);
-
           } else {
-
               gen_expr(g, ast->expr1, GEN_RVAL);
-
      -        gen_lval2rval(ast->expr1->ty);
-
      +        gen_lval2rval(ast->expr1->ty->to);
-
           }
-
       }
      + 
               gen_expr(g, ast->expr1, GEN_RVAL);
+     } else {
+         gen_expr(g, ast->expr1, GEN_RVAL);
+-        gen_lval2rval(ast->expr1->ty);
++        gen_lval2rval(ast->expr1->ty->to);
+     }
+ }
+

      メモリアドレスから参照先の値を得る際、その型によってロードする命令の種類を変える必要があるのだが、その切替をポインタ型でおこなっていた。正しくは、そのポインタ型が指す型を元にして切り替えなければならない。 @@ -534,16 +537,17 @@ 一体どこが異なるのか。hexdump の差分がこちら。

      - 
      $ diff -u <(hexdump -C p4dcc2) <(hexdump -C p4dcc3)
-
      @@ -5090,7 +5090,7 @@
-
       00015db0  72 72 61 79 5f 65 6e 74  72 79 00 66 72 61 6d 65  |rray_entry.frame|
-
       00015dc0  5f 64 75 6d 6d 79 00 5f  5f 66 72 61 6d 65 5f 64  |_dummy.__frame_d|
-
       00015dd0  75 6d 6d 79 5f 69 6e 69  74 5f 61 72 72 61 79 5f  |ummy_init_array_|
-
      -00015de0  65 6e 74 72 79 00 63 63  6d 69 42 49 59 6b 2e 6f  |entry.ccmiBIYk.o|
-
      +00015de0  65 6e 74 72 79 00 63 63  53 71 64 47 76 57 2e 6f  |entry.ccSqdGvW.o|
-
       00015df0  00 66 61 74 61 6c 5f 65  72 72 6f 72 00 72 65 61  |.fatal_error.rea|
-
       00015e00  64 5f 61 6c 6c 00 74 6f  6b 65 6e 69 7a 65 00 74  |d_all.tokenize.t|
-
       00015e10  79 70 65 5f 6e 65 77 00  74 79 70 65 5f 6e 65 77  |ype_new.type_new|
      + 
      $ diff -u <(hexdump -C p4dcc2) <(hexdump -C p4dcc3)
+@@ -5090,7 +5090,7 @@
+ 00015db0  72 72 61 79 5f 65 6e 74  72 79 00 66 72 61 6d 65  |rray_entry.frame|
+ 00015dc0  5f 64 75 6d 6d 79 00 5f  5f 66 72 61 6d 65 5f 64  |_dummy.__frame_d|
+ 00015dd0  75 6d 6d 79 5f 69 6e 69  74 5f 61 72 72 61 79 5f  |ummy_init_array_|
+-00015de0  65 6e 74 72 79 00 63 63  6d 69 42 49 59 6b 2e 6f  |entry.ccmiBIYk.o|
++00015de0  65 6e 74 72 79 00 63 63  53 71 64 47 76 57 2e 6f  |entry.ccSqdGvW.o|
+ 00015df0  00 66 61 74 61 6c 5f 65  72 72 6f 72 00 72 65 61  |.fatal_error.rea|
+ 00015e00  64 5f 61 6c 6c 00 74 6f  6b 65 6e 69 7a 65 00 74  |d_all.tokenize.t|
+ 00015e10  79 70 65 5f 6e 65 77 00  74 79 70 65 5f 6e 65 77  |ype_new.type_new|
+

      fatal_error、read_all、tokenize type_new はいずれも main.c で定義された関数の名前である。このことから考えると、これは GCC が埋め込んだシンボルテーブルである可能性が高い。わずかに異なっている 6バイトは、ランダム生成された何かのように見える。 diff --git a/services/nuldoc/public/blog/posts/2025-06-14/baba-is-you/index.html b/services/nuldoc/public/blog/posts/2025-06-14/baba-is-you/index.html index b11584b7..28ed964e 100644 --- a/services/nuldoc/public/blog/posts/2025-06-14/baba-is-you/index.html +++ b/services/nuldoc/public/blog/posts/2025-06-14/baba-is-you/index.html @@ -15,7 +15,7 @@ 最高のパズルゲーム Baba Is You をやれ｜REPL: Rest-Eat-Program Loop - +

      diff --git a/services/nuldoc/public/blog/posts/2025-07-15/partial-surrender-to-ebooks/index.html b/services/nuldoc/public/blog/posts/2025-07-15/partial-surrender-to-ebooks/index.html index 55b9888c..305551cd 100644 --- a/services/nuldoc/public/blog/posts/2025-07-15/partial-surrender-to-ebooks/index.html +++ b/services/nuldoc/public/blog/posts/2025-07-15/partial-surrender-to-ebooks/index.html @@ -14,7 +14,7 @@ 電子書籍への部分的降伏｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2025-10-31/representing-single-value-with-half-open-float-interval/index.html b/services/nuldoc/public/blog/posts/2025-10-31/representing-single-value-with-half-open-float-interval/index.html index a4a4c0aa..df401e12 100644 --- a/services/nuldoc/public/blog/posts/2025-10-31/representing-single-value-with-half-open-float-interval/index.html +++ b/services/nuldoc/public/blog/posts/2025-10-31/representing-single-value-with-half-open-float-interval/index.html @@ -15,7 +15,7 @@ 浮動小数点数の半開区間で単一値を表現する｜REPL: Rest-Eat-Program Loop - +
      @@ -152,8 +152,9 @@ 1 と p のビット列での表現を見てみよう。

      - 
      1 = 0011111111110000000000000000000000000000000000000000000000000000
-
      p = 0011111111110000000000000000000000000000000000000000000000000001
      + 
      1 = 0011111111110000000000000000000000000000000000000000000000000000
+p = 0011111111110000000000000000000000000000000000000000000000000001
+

      p が 1 よりも一つ分だけ大きいのがわかるだろうか (ここでは binary64 の具体的な表現について言及していないのでそうなる保証はないのだが、あくまで雰囲気として)。 @@ -182,37 +183,39 @@ binary64 とそのビット表現を相互に変換できるなら、他の言語でもほとんど同じ方法で実装できるはずだ。

      - 
          public static function nextUp(float $x): float
-
          {
-
              // NaN (Not a Number) なら NaN を返す。
-
              if (is_nan($x)) {
-
                  return NAN;
-
              }
-
              // 正の無限大なら正の無限大を返す。
-
              if (is_infinite($x) && $x > 0) {
-
                  return INF;
-
              }
-
              // 0 なら minValue() を返す (後述)。
-
              if ($x === 0.0) {
-
                  return self::minValue();
-
              }
-
              // binary64 のビット表現を 64 bit 整数として得る。
-
              $u = self::floatToInt($x);
-
              // 正なら整数に +1 して binary64 に戻す。
-
              // 負なら整数に -1 して binary64 に戻す。
-
              return $x > 0.0 ? self::intToFloat($u + 1) : self::intToFloat($u - 1);
-
          }
      + 
          public static function nextUp(float $x): float
+    {
+        // NaN (Not a Number) なら NaN を返す。
+        if (is_nan($x)) {
+            return NAN;
+        }
+        // 正の無限大なら正の無限大を返す。
+        if (is_infinite($x) && $x > 0) {
+            return INF;
+        }
+        // 0 なら minValue() を返す (後述)。
+        if ($x === 0.0) {
+            return self::minValue();
+        }
+        // binary64 のビット表現を 64 bit 整数として得る。
+        $u = self::floatToInt($x);
+        // 正なら整数に +1 して binary64 に戻す。
+        // 負なら整数に -1 して binary64 に戻す。
+        return $x > 0.0 ? self::intToFloat($u + 1) : self::intToFloat($u - 1);
+    }
+

      0 のときに返している minValue() は次のような値である。

      - 
          public static function minValue(): float
-
          {
-
              // 整数の 1 を binary64 と解釈した値を返す。
-
              // binary64 で表せる最小の正の非正規化数。
-
              return self::intToFloat(1);
-
          }
      + 
          public static function minValue(): float
+    {
+        // 整数の 1 を binary64 と解釈した値を返す。
+        // binary64 で表せる最小の正の非正規化数。
+        return self::intToFloat(1);
+    }
+
      diff --git a/services/nuldoc/public/blog/posts/2025-11-09/rubiks-cube-blindfolded-first-success/index.html b/services/nuldoc/public/blog/posts/2025-11-09/rubiks-cube-blindfolded-first-success/index.html index f835dd5e..e6bfec4e 100644 --- a/services/nuldoc/public/blog/posts/2025-11-09/rubiks-cube-blindfolded-first-success/index.html +++ b/services/nuldoc/public/blog/posts/2025-11-09/rubiks-cube-blindfolded-first-success/index.html @@ -15,7 +15,7 @@ ルービックキューブを目隠しで揃えることに初成功した｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2025-11-27/anybatross-writeup/index.html b/services/nuldoc/public/blog/posts/2025-11-27/anybatross-writeup/index.html index 845f739a..870adbe1 100644 --- a/services/nuldoc/public/blog/posts/2025-11-27/anybatross-writeup/index.html +++ b/services/nuldoc/public/blog/posts/2025-11-27/anybatross-writeup/index.html @@ -15,7 +15,7 @@ カヤックさん開催のコードゴルフコンテスト Anybatross に参加して優勝した｜REPL: Rest-Eat-Program Loop - +
      @@ -132,7 +132,8 @@

      回答 (45 byte)

      - 
      print$a+=$\=y/8B/0/+y/0469ADO-R//.$/,","for<>
      + 
      print$a+=$\=y/8B/0/+y/0469ADO-R//.$/,","for<>
+

      Hole 1 については同一言語・同一スコアの回答が複数あるので詳細は省略する。 @@ -150,10 +151,11 @@ 最終スコアを見ると 4 位タイ (107 byte) が多く、3 位以上の回答と明確にアルゴリズムの差があるのでここから解説をスタートしようと思う。

      - 
      s=gets
-
      ?A.upto(?Z){(b,),m=s.scan(/(?=(.\B.))/).tally.max_by{_2}
-
      m>1&&(s.gsub!b,it;$*<<it+?:+b)}
-
      puts$**?,,s
      + 
      s=gets
+?A.upto(?Z){(b,),m=s.scan(/(?=(.\B.))/).tally.max_by{_2}
+m>1&&(s.gsub!b,it;$*<<it+?:+b)}
+puts$**?,,s
+

      変数名などの細かい差異を除けば他の 107 byte 回答と同じだが、 String#scan に渡す正規表現にこれを採用していたのは私だけだったのではないだろうか。 /(?=(\S\S))/ や /(?=(\w\w))/ と比べて短くはならないので意味はない。 @@ -168,9 +170,10 @@ Enumerable#max_by で最頻値を取ってきた後は、多重代入を使って必要な値を取り出している。

      - 
      x = [["la"], 3]
-
      (b,),m = x
-
      # => b = "la", m = 3
      + 
      x = [["la"], 3]
+(b,),m = x
+# => b = "la", m = 3
+

      置換テーブルのデータは $* へと追加しているが、これは Ruby の特殊変数で、本来は Object::ARGV を指す。ここでは単に最初から空配列で初期化されている便利な入れ物として用いている。 @@ -185,10 +188,11 @@ 回答 A をぐっと睨むと、m>1&&(...) の括弧を削りたくなる。しかしそれには m>1&& がどうしても邪魔になる。というわけで終了条件を工夫することでなんとか m を排除できないかを考えた。それがこちら。

      - 
      s=gets
-
      ?A.upto(?Z){(b,),=(?_+s).scan(/(?=(.\B.))/).tally.max_by{_2}
-
      $*<<it+?:+b if s.gsub!b,it}
-
      puts$**?,,s
      + 
      s=gets
+?A.upto(?Z){(b,),=(?_+s).scan(/(?=(.\B.))/).tally.max_by{_2}
+$*<<it+?:+b if s.gsub!b,it}
+puts$**?,,s
+

      s の先頭に番兵 _ を置くことで、bi-gram の出現頻度がすべて 1 になったとき、b へと代入される値が「_ + (s の先頭の文字)」になる。これを String#gsub! で置き換えようとすると、そのような文字列は s 中にないので置換が発生しない。String#gsub! は置換が起きなかったとき nil を返すので、これを使って条件分岐ができる。&& だと優先度の関係から String#gsub! の括弧が省略できないが、後置 if なら省略できる。 @@ -203,10 +207,11 @@ Kernel#gets は、入力を特殊変数 $_ へ代入する。これは Perl 由来の挙動で、Ruby にはいくつか $_ を参照するものがある。これを使って変数 s を置き換えると次のようになる。

      - 
      gets
-
      ?A.upto(?Z){(b,),="_#$_".scan(/(?=(.\B.))/).tally.max_by{_2}
-
      $*<<it+?:+b if$_.gsub!b,it}
-
      puts$**?,,$_
      + 
      gets
+?A.upto(?Z){(b,),="_#$_".scan(/(?=(.\B.))/).tally.max_by{_2}
+$*<<it+?:+b if$_.gsub!b,it}
+puts$**?,,$_
+

      これで 1 byte 縮む。 @@ -218,9 +223,10 @@ 回答 C を眺めると、b への代入に文字を費やしすぎている。これを String#gsub! の第一引数に直接書いてはどうか。更に、直前のマッチしたパターンを指す特殊変数 $& を使えば、変数 b を排除できる。それがこちら。

      - 
      gets
-
      ?A.upto(?Z){$*<<it+?:+$&if$_.gsub!"_#$_".scan(/(?=(.\B.))/).tally.max_by{_2}[0][0],it}
-
      puts$**?,,$_
      + 
      gets
+?A.upto(?Z){$*<<it+?:+$&if$_.gsub!"_#$_".scan(/(?=(.\B.))/).tally.max_by{_2}[0][0],it}
+puts$**?,,$_
+

      これにより 2 bytes も一気に縮まった。 @@ -232,9 +238,10 @@ 回答 D を提出したことで tompng 氏のスコアを越え、氏のコードを閲覧できるようになった。そこから少し変更したものが、mame 氏と (変数名などの些事を除いて) 同じ以下のコードである。

      - 
      s=gets
-
      ?A.upto(?Z){s.scan(/(?=(.\B.))/).tally.max_by{_2}in[b],1or($*<<it+?:+b;s.gsub!b,it)}
-
      puts$**?,,s
      + 
      s=gets
+?A.upto(?Z){s.scan(/(?=(.\B.))/).tally.max_by{_2}in[b],1or($*<<it+?:+b;s.gsub!b,it)}
+puts$**?,,s
+

      ここまでとは大きく異なる戦略で終了条件を判定している。使われているのはパターンマッチで、in がマッチの有無を true / false で返すことを利用している。or を用いて、最頻値の出現回数が 1 でないなら置換処理を継続する。 @@ -243,10 +250,11 @@ パターンマッチの利用については途中何度か検討したが、1 でないときに処理を実行するという方針で実装しようとしてしまい、上手く短縮できなかった。

      - 
      # これは 106 byte
-
      s=gets
-
      ?A.upto(?Z){s.scan(/(?=(.\B.))/).tally.max_by{_2}in[b],2..and($*<<it+?:+b;s.gsub!b,it)}
-
      puts$**?,,s
      + 
      # これは 106 byte
+s=gets
+?A.upto(?Z){s.scan(/(?=(.\B.))/).tally.max_by{_2}in[b],2..and($*<<it+?:+b;s.gsub!b,it)}
+puts$**?,,s
+
      @@ -266,10 +274,11 @@ ruby で -p を付けると、以下のようなコードを書いたかのように動作する。

      - 
      while gets
-
        ... # 記載したコードの処理
-
        puts $_
-
      end
      + 
      while gets
+  ... # 記載したコードの処理
+  puts $_
+end
+

      また、Kernel#gsub という $_ = $_.gsub(...) と同様の処理をおこなうメソッドが生えてくる。今回は String#gsub! も使うので、shebang の分を回収できれば短縮になりそうだ。 @@ -278,18 +287,20 @@ というわけで、実はこれまでも shebang での短縮は何度か試していた。しかし、いずれも 1 byte 増えたり変化しなかったりで成果を上げられずにいた。回答 E についても同様に、以下のようなコードを作っていた。

      - 
      #!ruby -p
-
      ?A.upto(?Z){$_.scan(/(?=(.\B.))/).tally.max_by{_2}in[b],1or($*<<it+?:+b;gsub b,it)}
-
      puts$**?,
      + 
      #!ruby -p
+?A.upto(?Z){$_.scan(/(?=(.\B.))/).tally.max_by{_2}in[b],1or($*<<it+?:+b;gsub b,it)}
+puts$**?,
+

      しかしこれは 103 byte で縮められない。にっくきは gsub と b の間のスペースである。せっかく s.gsub! を gsub にしたのに、後ろが記号でなくなったことでスペースが生じている。といって、括弧を付けるのも上手くはいかない。

      - 
      # これも同じく 103 byte
-
      #!ruby -p
-
      ?A.upto(?Z){$_.scan(/(?=(.\B.))/).tally.max_by{_2}in[b],1or$*<<it+?:+b&&gsub(b,it)}
-
      puts$**?,
      + 
      # これも同じく 103 byte
+#!ruby -p
+?A.upto(?Z){$_.scan(/(?=(.\B.))/).tally.max_by{_2}in[b],1or$*<<it+?:+b&&gsub(b,it)}
+puts$**?,
+

      外側の括弧を移動させてくれば gsub と b の間のスペースを消せるが、; を && にせねばならず失敗する。この問題を解決したのが最終回答の 102 byte コードである。 @@ -298,9 +309,10 @@

      最終回答 (102 byte)

      - 
      #!ruby -p
-
      ?A.upto(?Z){$_.scan(/(?=(.\B.))/).tally.max_by{_2}in[b],1or$*<<it+?:+b%gsub(b,it)}
-
      puts$**?,
      + 
      #!ruby -p
+?A.upto(?Z){$_.scan(/(?=(.\B.))/).tally.max_by{_2}in[b],1or$*<<it+?:+b%gsub(b,it)}
+puts$**?,
+

      String#% は文字列のフォーマット処理をおこなう演算子だが、ここでは特にフォーマット目的で呼んでいるわけではない。ここで重要なのは、この演算子が特に副作用を持たず、どんな型でも右辺に取れることである。b の中身にフォーマット指定子はない (% などの記号が入力されないことが問題文から分かる) ので、誤って動作を壊してしまうおそれもない。 diff --git a/services/nuldoc/public/blog/posts/2025-12-06/archive-dynamic-site-with-wget/index.html b/services/nuldoc/public/blog/posts/2025-12-06/archive-dynamic-site-with-wget/index.html index fcd39446..34f13c57 100644 --- a/services/nuldoc/public/blog/posts/2025-12-06/archive-dynamic-site-with-wget/index.html +++ b/services/nuldoc/public/blog/posts/2025-12-06/archive-dynamic-site-with-wget/index.html @@ -14,7 +14,7 @@ wget を使って動的サイトを静的サイトにアーカイブする｜REPL: Rest-Eat-Program Loop - +

      @@ -101,41 +101,42 @@ 今回使用したスクリプトはこちら: https://github.com/nsfisis/phperkaigi-2024-albatross-archive/blob/cc837f6d2109555e2392016e8f6820fb5fd46dd6/archive.sh

      - 
      # 指定した URL からスタートしてリンクを辿りながら全ファイルをファイルに書き出す
-
      #
-
      # --mirror  リンクを再帰的に辿ってダウンロードする
-
      # --page-requisites  CSS や画像等も含めて HTML から参照されている全ファイルをダウンロードする
-
      # --convert-links  リンクを相対リンクへ変換する
-
      # --adjust-extension  URL に拡張子が無くてもいい感じに推測する
-
      # --no-parent  親ディレクトリは見に行かない
-
      # --no-wait=1  リクエスト間で 1 秒待機する
-
      # -P ./archive/  指定したディレクトリに保存する
-
      wget \
-
          --mirror \
-
          --page-requisites \
-
          --convert-links \
-
          --adjust-extension \
-
          --no-parent \
-
          --wait=1 \
-
          -P ./archive/ \
-
          https://t.nil.ninja/phperkaigi/2024/golf/
-
      
-
      # ディレクトリ構造を調整する
-
      mv ./archive/t.nil.ninja/phperkaigi/2024/golf/* ./archive
-
      rmdir ./archive/t.nil.ninja/phperkaigi/2024/golf/
-
      rmdir ./archive/t.nil.ninja/phperkaigi/2024/
-
      rmdir ./archive/t.nil.ninja/phperkaigi/
-
      rmdir ./archive/t.nil.ninja/
-
      
-
      mkdir -p ./archive/api/quizzes/{1,2,3}
-
      
-
      # 動的な API エンドポイントを叩いて結果を JSON ファイルとして保存する
-
      wget -O ./archive/api/quizzes/1/chart.json https://t.nil.ninja/phperkaigi/2024/golf/api/quizzes/1/chart
-
      wget -O ./archive/api/quizzes/2/chart.json https://t.nil.ninja/phperkaigi/2024/golf/api/quizzes/2/chart
-
      wget -O ./archive/api/quizzes/3/chart.json https://t.nil.ninja/phperkaigi/2024/golf/api/quizzes/3/chart
-
      
-
      # 上記 API を叩いている箇所を、落としてきた静的ファイルを参照するように変更する
-
      sed -i -e 's#/chart`#/chart.json`#' ./archive/assets/chart.js
      + 
      # 指定した URL からスタートしてリンクを辿りながら全ファイルをファイルに書き出す
+#
+# --mirror  リンクを再帰的に辿ってダウンロードする
+# --page-requisites  CSS や画像等も含めて HTML から参照されている全ファイルをダウンロードする
+# --convert-links  リンクを相対リンクへ変換する
+# --adjust-extension  URL に拡張子が無くてもいい感じに推測する
+# --no-parent  親ディレクトリは見に行かない
+# --no-wait=1  リクエスト間で 1 秒待機する
+# -P ./archive/  指定したディレクトリに保存する
+wget \
+    --mirror \
+    --page-requisites \
+    --convert-links \
+    --adjust-extension \
+    --no-parent \
+    --wait=1 \
+    -P ./archive/ \
+    https://t.nil.ninja/phperkaigi/2024/golf/
+
+# ディレクトリ構造を調整する
+mv ./archive/t.nil.ninja/phperkaigi/2024/golf/* ./archive
+rmdir ./archive/t.nil.ninja/phperkaigi/2024/golf/
+rmdir ./archive/t.nil.ninja/phperkaigi/2024/
+rmdir ./archive/t.nil.ninja/phperkaigi/
+rmdir ./archive/t.nil.ninja/
+
+mkdir -p ./archive/api/quizzes/{1,2,3}
+
+# 動的な API エンドポイントを叩いて結果を JSON ファイルとして保存する
+wget -O ./archive/api/quizzes/1/chart.json https://t.nil.ninja/phperkaigi/2024/golf/api/quizzes/1/chart
+wget -O ./archive/api/quizzes/2/chart.json https://t.nil.ninja/phperkaigi/2024/golf/api/quizzes/2/chart
+wget -O ./archive/api/quizzes/3/chart.json https://t.nil.ninja/phperkaigi/2024/golf/api/quizzes/3/chart
+
+# 上記 API を叩いている箇所を、落としてきた静的ファイルを参照するように変更する
+sed -i -e 's#/chart`#/chart.json`#' ./archive/assets/chart.js
+

      このように wget に適切なオプションを渡すことで、指定したページから遷移可能なページを再帰的に辿っていき、サイト内の全ページをファイルへ落とすことができる。今回のサイトにはページ遷移では辿り着けないページがあったが (管理画面など)、運用が停止している今そういったページはアーカイブしなくてもよい。 @@ -144,16 +145,17 @@ あとはこのファイルを適当にサーブしてやればよい。

      - 
      server {
-
          listen 80 default;
-
          listen [::]:80;
-
      
-
          charset UTF-8;
-
      
-
          location /phperkaigi/2024/golf/ {
-
              alias /archive/;
-
          }
-
      }
      + 
      server {
+    listen 80 default;
+    listen [::]:80;
+
+    charset UTF-8;
+
+    location /phperkaigi/2024/golf/ {
+        alias /archive/;
+    }
+}
+
      diff --git a/services/nuldoc/public/blog/posts/2025-12-31/2025-reflections/index.html b/services/nuldoc/public/blog/posts/2025-12-31/2025-reflections/index.html index ba09e390..7348f9f0 100644 --- a/services/nuldoc/public/blog/posts/2025-12-31/2025-reflections/index.html +++ b/services/nuldoc/public/blog/posts/2025-12-31/2025-reflections/index.html @@ -14,7 +14,7 @@ 2025 年の振り返り｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2026-01-16/development-environment-2026/index.html b/services/nuldoc/public/blog/posts/2026-01-16/development-environment-2026/index.html index 23b7fab1..1787c678 100644 --- a/services/nuldoc/public/blog/posts/2026-01-16/development-environment-2026/index.html +++ b/services/nuldoc/public/blog/posts/2026-01-16/development-environment-2026/index.html @@ -15,7 +15,7 @@ 開発環境現状確認 2026｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2026-02-01/rewrite-this-site-generator-2026/index.html b/services/nuldoc/public/blog/posts/2026-02-01/rewrite-this-site-generator-2026/index.html index 332dd041..29b1e394 100644 --- a/services/nuldoc/public/blog/posts/2026-02-01/rewrite-this-site-generator-2026/index.html +++ b/services/nuldoc/public/blog/posts/2026-02-01/rewrite-this-site-generator-2026/index.html @@ -15,7 +15,7 @@ このサイトの静的サイトジェネレータを書き直した (2026)｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/2026-04-20/i-can-eat-glass-it-doesnt-hurt-me/index.html b/services/nuldoc/public/blog/posts/2026-04-20/i-can-eat-glass-it-doesnt-hurt-me/index.html index 2e8d3cfc..acd48062 100644 --- a/services/nuldoc/public/blog/posts/2026-04-20/i-can-eat-glass-it-doesnt-hurt-me/index.html +++ b/services/nuldoc/public/blog/posts/2026-04-20/i-can-eat-glass-it-doesnt-hurt-me/index.html @@ -14,7 +14,7 @@ 私はガラスを食べられます。それは私を傷つけません｜REPL: Rest-Eat-Program Loop - +
      @@ -219,10 +219,11 @@

      - 
       * GLASS
-
       * 	Kermit project's "I Can Eat Glass" list, also available in pango-view/
-
       * 	http://www.columbia.edu/kermit/utf8.html#glass
-
       * 	Fetched on 2008-08-19, updates on 2020-09-08
      + 
       * GLASS
+ * 	Kermit project's "I Can Eat Glass" list, also available in pango-view/
+ * 	http://www.columbia.edu/kermit/utf8.html#glass
+ * 	Fetched on 2008-08-19, updates on 2020-09-08
+

      @@ -230,11 +231,12 @@

      - 
      LANGUAGE(
-
              ja /* Japanese */,
-
              KERMIT,
-
              "いろはにほへと ちりぬるを 色は匂へど 散りぬるを"
-
              )
      + 
      LANGUAGE(
+        ja /* Japanese */,
+        KERMIT,
+        "いろはにほへと ちりぬるを 色は匂へど 散りぬるを"
+        )
+

      diff --git a/services/nuldoc/public/blog/posts/2026-05-31/regional-rubykaigi-sekigahara01/index.html b/services/nuldoc/public/blog/posts/2026-05-31/regional-rubykaigi-sekigahara01/index.html index 5097e192..e9730df9 100644 --- a/services/nuldoc/public/blog/posts/2026-05-31/regional-rubykaigi-sekigahara01/index.html +++ b/services/nuldoc/public/blog/posts/2026-05-31/regional-rubykaigi-sekigahara01/index.html @@ -15,7 +15,7 @@ 関ケ原Ruby会議01 参戦記｜REPL: Rest-Eat-Program Loop - +

      diff --git a/services/nuldoc/public/blog/posts/3/index.html b/services/nuldoc/public/blog/posts/3/index.html index b36920ea..15db744f 100644 --- a/services/nuldoc/public/blog/posts/3/index.html +++ b/services/nuldoc/public/blog/posts/3/index.html @@ -15,7 +15,7 @@ 投稿一覧 (3ページ目)｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/4/index.html b/services/nuldoc/public/blog/posts/4/index.html index 66af42d2..9e0e72ec 100644 --- a/services/nuldoc/public/blog/posts/4/index.html +++ b/services/nuldoc/public/blog/posts/4/index.html @@ -15,7 +15,7 @@ 投稿一覧 (4ページ目)｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/5/index.html b/services/nuldoc/public/blog/posts/5/index.html index 9dfa3bdc..a1c1f92d 100644 --- a/services/nuldoc/public/blog/posts/5/index.html +++ b/services/nuldoc/public/blog/posts/5/index.html @@ -15,7 +15,7 @@ 投稿一覧 (5ページ目)｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/6/index.html b/services/nuldoc/public/blog/posts/6/index.html index cdde5fd6..bfd03dd0 100644 --- a/services/nuldoc/public/blog/posts/6/index.html +++ b/services/nuldoc/public/blog/posts/6/index.html @@ -15,7 +15,7 @@ 投稿一覧 (6ページ目)｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/7/index.html b/services/nuldoc/public/blog/posts/7/index.html index 9435cf6d..87028914 100644 --- a/services/nuldoc/public/blog/posts/7/index.html +++ b/services/nuldoc/public/blog/posts/7/index.html @@ -15,7 +15,7 @@ 投稿一覧 (7ページ目)｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/posts/index.html b/services/nuldoc/public/blog/posts/index.html index 1ef70446..555a705a 100644 --- a/services/nuldoc/public/blog/posts/index.html +++ b/services/nuldoc/public/blog/posts/index.html @@ -15,7 +15,7 @@ 投稿一覧 (1ページ目)｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/style.css b/services/nuldoc/public/blog/style.css index f886658b..1c854d5c 100644 --- a/services/nuldoc/public/blog/style.css +++ b/services/nuldoc/public/blog/style.css @@ -206,6 +206,18 @@ li.revision { list-style: inside; } +.align-left { + text-align: left; +} + +.align-center { + text-align: center; +} + +.align-right { + text-align: right; +} + h1 { font-size: 1.75rem; } diff --git a/services/nuldoc/public/blog/tags/c/index.html b/services/nuldoc/public/blog/tags/c/index.html index e818b262..dc769036 100644 --- a/services/nuldoc/public/blog/tags/c/index.html +++ b/services/nuldoc/public/blog/tags/c/index.html @@ -16,7 +16,7 @@ タグ「C」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/ci-cd/index.html b/services/nuldoc/public/blog/tags/ci-cd/index.html index 9f6c4019..ed36500f 100644 --- a/services/nuldoc/public/blog/tags/ci-cd/index.html +++ b/services/nuldoc/public/blog/tags/ci-cd/index.html @@ -16,7 +16,7 @@ タグ「CI/CD」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/code-golf/index.html b/services/nuldoc/public/blog/tags/code-golf/index.html index d4ee61b6..f0a78bd7 100644 --- a/services/nuldoc/public/blog/tags/code-golf/index.html +++ b/services/nuldoc/public/blog/tags/code-golf/index.html @@ -16,7 +16,7 @@ タグ「コードゴルフ」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/cohackpp/index.html b/services/nuldoc/public/blog/tags/cohackpp/index.html index b5f4ce05..8ab8cdbd 100644 --- a/services/nuldoc/public/blog/tags/cohackpp/index.html +++ b/services/nuldoc/public/blog/tags/cohackpp/index.html @@ -16,7 +16,7 @@ タグ「紅白ぺぱ合戦」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/composer/index.html b/services/nuldoc/public/blog/tags/composer/index.html index 7a72d07e..bf444af0 100644 --- a/services/nuldoc/public/blog/tags/composer/index.html +++ b/services/nuldoc/public/blog/tags/composer/index.html @@ -16,7 +16,7 @@ タグ「Composer」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/conference/index.html b/services/nuldoc/public/blog/tags/conference/index.html index 5ebf0b02..5d22f2cc 100644 --- a/services/nuldoc/public/blog/tags/conference/index.html +++ b/services/nuldoc/public/blog/tags/conference/index.html @@ -16,7 +16,7 @@ タグ「カンファレンス」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/cpp/index.html b/services/nuldoc/public/blog/tags/cpp/index.html index 29cd0b1e..c5367613 100644 --- a/services/nuldoc/public/blog/tags/cpp/index.html +++ b/services/nuldoc/public/blog/tags/cpp/index.html @@ -16,7 +16,7 @@ タグ「C++」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/float/index.html b/services/nuldoc/public/blog/tags/float/index.html index fc3849cd..75dd2850 100644 --- a/services/nuldoc/public/blog/tags/float/index.html +++ b/services/nuldoc/public/blog/tags/float/index.html @@ -16,7 +16,7 @@ タグ「浮動小数点数」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/game/index.html b/services/nuldoc/public/blog/tags/game/index.html index ba09d7b1..b51626c1 100644 --- a/services/nuldoc/public/blog/tags/game/index.html +++ b/services/nuldoc/public/blog/tags/game/index.html @@ -16,7 +16,7 @@ タグ「ゲーム」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/gitlab/index.html b/services/nuldoc/public/blog/tags/gitlab/index.html index 5c262817..c5847e27 100644 --- a/services/nuldoc/public/blog/tags/gitlab/index.html +++ b/services/nuldoc/public/blog/tags/gitlab/index.html @@ -16,7 +16,7 @@ タグ「GitLab」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/go/index.html b/services/nuldoc/public/blog/tags/go/index.html index d4dd8077..0c47f177 100644 --- a/services/nuldoc/public/blog/tags/go/index.html +++ b/services/nuldoc/public/blog/tags/go/index.html @@ -16,7 +16,7 @@ タグ「Go」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/http/index.html b/services/nuldoc/public/blog/tags/http/index.html index ce0241d5..4e49f2f5 100644 --- a/services/nuldoc/public/blog/tags/http/index.html +++ b/services/nuldoc/public/blog/tags/http/index.html @@ -16,7 +16,7 @@ タグ「HTTP」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/index.html b/services/nuldoc/public/blog/tags/index.html index b28ce2aa..fd7ebc35 100644 --- a/services/nuldoc/public/blog/tags/index.html +++ b/services/nuldoc/public/blog/tags/index.html @@ -14,7 +14,7 @@ タグ一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/isucon/index.html b/services/nuldoc/public/blog/tags/isucon/index.html index 8acd1158..cc73c84f 100644 --- a/services/nuldoc/public/blog/tags/isucon/index.html +++ b/services/nuldoc/public/blog/tags/isucon/index.html @@ -16,7 +16,7 @@ タグ「ISUCON」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/macos/index.html b/services/nuldoc/public/blog/tags/macos/index.html index 0f069901..7bab0683 100644 --- a/services/nuldoc/public/blog/tags/macos/index.html +++ b/services/nuldoc/public/blog/tags/macos/index.html @@ -16,7 +16,7 @@ タグ「macOS」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/mncore-challenge/index.html b/services/nuldoc/public/blog/tags/mncore-challenge/index.html index 25633486..15d3500d 100644 --- a/services/nuldoc/public/blog/tags/mncore-challenge/index.html +++ b/services/nuldoc/public/blog/tags/mncore-challenge/index.html @@ -16,7 +16,7 @@ タグ「MN-Core Challenge」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/neovim/index.html b/services/nuldoc/public/blog/tags/neovim/index.html index 95390eee..51ec8f77 100644 --- a/services/nuldoc/public/blog/tags/neovim/index.html +++ b/services/nuldoc/public/blog/tags/neovim/index.html @@ -16,7 +16,7 @@ タグ「Neovim」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/note-to-self/index.html b/services/nuldoc/public/blog/tags/note-to-self/index.html index c27ab8af..056bd850 100644 --- a/services/nuldoc/public/blog/tags/note-to-self/index.html +++ b/services/nuldoc/public/blog/tags/note-to-self/index.html @@ -16,7 +16,7 @@ タグ「備忘録」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/ouj/index.html b/services/nuldoc/public/blog/tags/ouj/index.html index 5fd9f5cf..ac285b33 100644 --- a/services/nuldoc/public/blog/tags/ouj/index.html +++ b/services/nuldoc/public/blog/tags/ouj/index.html @@ -16,7 +16,7 @@ タグ「放送大学」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/perl/index.html b/services/nuldoc/public/blog/tags/perl/index.html index 1d674cc6..e373ab3d 100644 --- a/services/nuldoc/public/blog/tags/perl/index.html +++ b/services/nuldoc/public/blog/tags/perl/index.html @@ -16,7 +16,7 @@ タグ「Perl」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/php/index.html b/services/nuldoc/public/blog/tags/php/index.html index 0f6e97a7..813f846d 100644 --- a/services/nuldoc/public/blog/tags/php/index.html +++ b/services/nuldoc/public/blog/tags/php/index.html @@ -16,7 +16,7 @@ タグ「PHP」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/phpcon-nagoya/index.html b/services/nuldoc/public/blog/tags/phpcon-nagoya/index.html index 0dda2c28..9fb0a210 100644 --- a/services/nuldoc/public/blog/tags/phpcon-nagoya/index.html +++ b/services/nuldoc/public/blog/tags/phpcon-nagoya/index.html @@ -16,7 +16,7 @@ タグ「PHP カンファレンス名古屋」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/phpcon-odawara/index.html b/services/nuldoc/public/blog/tags/phpcon-odawara/index.html index eb3d0fc7..aea0ac51 100644 --- a/services/nuldoc/public/blog/tags/phpcon-odawara/index.html +++ b/services/nuldoc/public/blog/tags/phpcon-odawara/index.html @@ -16,7 +16,7 @@ タグ「PHP カンファレンス小田原」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/phpconfuk/index.html b/services/nuldoc/public/blog/tags/phpconfuk/index.html index 6065fe67..7ca2d5bf 100644 --- a/services/nuldoc/public/blog/tags/phpconfuk/index.html +++ b/services/nuldoc/public/blog/tags/phpconfuk/index.html @@ -16,7 +16,7 @@ タグ「PHP カンファレンス福岡」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/phpconkagawa/index.html b/services/nuldoc/public/blog/tags/phpconkagawa/index.html index 11ec20cc..8802043e 100644 --- a/services/nuldoc/public/blog/tags/phpconkagawa/index.html +++ b/services/nuldoc/public/blog/tags/phpconkagawa/index.html @@ -16,7 +16,7 @@ タグ「PHP カンファレンス香川」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/phpconokinawa/index.html b/services/nuldoc/public/blog/tags/phpconokinawa/index.html index 61497495..374ea39c 100644 --- a/services/nuldoc/public/blog/tags/phpconokinawa/index.html +++ b/services/nuldoc/public/blog/tags/phpconokinawa/index.html @@ -16,7 +16,7 @@ タグ「PHP カンファレンス沖縄」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/phperkaigi/index.html b/services/nuldoc/public/blog/tags/phperkaigi/index.html index 998abe88..b868b1a4 100644 --- a/services/nuldoc/public/blog/tags/phperkaigi/index.html +++ b/services/nuldoc/public/blog/tags/phperkaigi/index.html @@ -16,7 +16,7 @@ タグ「PHPerKaigi」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/phpkansai/index.html b/services/nuldoc/public/blog/tags/phpkansai/index.html index 2faa9192..757cf96f 100644 --- a/services/nuldoc/public/blog/tags/phpkansai/index.html +++ b/services/nuldoc/public/blog/tags/phpkansai/index.html @@ -16,7 +16,7 @@ タグ「PHP カンファレンス関西」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/piet/index.html b/services/nuldoc/public/blog/tags/piet/index.html index 6612caea..9b648fd0 100644 --- a/services/nuldoc/public/blog/tags/piet/index.html +++ b/services/nuldoc/public/blog/tags/piet/index.html @@ -16,7 +16,7 @@ タグ「Piet」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/python/index.html b/services/nuldoc/public/blog/tags/python/index.html index 1f1f3181..8c880ac4 100644 --- a/services/nuldoc/public/blog/tags/python/index.html +++ b/services/nuldoc/public/blog/tags/python/index.html @@ -16,7 +16,7 @@ タグ「Python」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/ruby/index.html b/services/nuldoc/public/blog/tags/ruby/index.html index 9d2fc59e..91f9e2f4 100644 --- a/services/nuldoc/public/blog/tags/ruby/index.html +++ b/services/nuldoc/public/blog/tags/ruby/index.html @@ -16,7 +16,7 @@ タグ「Ruby」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/rubykaigi/index.html b/services/nuldoc/public/blog/tags/rubykaigi/index.html index ffa038fe..22dd37ff 100644 --- a/services/nuldoc/public/blog/tags/rubykaigi/index.html +++ b/services/nuldoc/public/blog/tags/rubykaigi/index.html @@ -16,7 +16,7 @@ タグ「RubyKaigi」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/rust/index.html b/services/nuldoc/public/blog/tags/rust/index.html index 839a53f0..f937b083 100644 --- a/services/nuldoc/public/blog/tags/rust/index.html +++ b/services/nuldoc/public/blog/tags/rust/index.html @@ -16,7 +16,7 @@ タグ「Rust」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/scala/index.html b/services/nuldoc/public/blog/tags/scala/index.html index deb7a915..d61fcb6a 100644 --- a/services/nuldoc/public/blog/tags/scala/index.html +++ b/services/nuldoc/public/blog/tags/scala/index.html @@ -16,7 +16,7 @@ タグ「Scala」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/scalamatsuri/index.html b/services/nuldoc/public/blog/tags/scalamatsuri/index.html index e9e9f046..784e64a6 100644 --- a/services/nuldoc/public/blog/tags/scalamatsuri/index.html +++ b/services/nuldoc/public/blog/tags/scalamatsuri/index.html @@ -16,7 +16,7 @@ タグ「ScalaMatsuri」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/speedcubing/index.html b/services/nuldoc/public/blog/tags/speedcubing/index.html index 9bd6263f..37602699 100644 --- a/services/nuldoc/public/blog/tags/speedcubing/index.html +++ b/services/nuldoc/public/blog/tags/speedcubing/index.html @@ -16,7 +16,7 @@ タグ「ルービックキューブ」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/trick/index.html b/services/nuldoc/public/blog/tags/trick/index.html index 1a8b2d59..7f287784 100644 --- a/services/nuldoc/public/blog/tags/trick/index.html +++ b/services/nuldoc/public/blog/tags/trick/index.html @@ -16,7 +16,7 @@ タグ「TRICK」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/vim/index.html b/services/nuldoc/public/blog/tags/vim/index.html index efedb838..82c8ef3a 100644 --- a/services/nuldoc/public/blog/tags/vim/index.html +++ b/services/nuldoc/public/blog/tags/vim/index.html @@ -16,7 +16,7 @@ タグ「Vim」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/wasm/index.html b/services/nuldoc/public/blog/tags/wasm/index.html index 033944ce..696c236c 100644 --- a/services/nuldoc/public/blog/tags/wasm/index.html +++ b/services/nuldoc/public/blog/tags/wasm/index.html @@ -16,7 +16,7 @@ タグ「WebAssembly」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/wireguard/index.html b/services/nuldoc/public/blog/tags/wireguard/index.html index 371a03d0..fa3a38dd 100644 --- a/services/nuldoc/public/blog/tags/wireguard/index.html +++ b/services/nuldoc/public/blog/tags/wireguard/index.html @@ -16,7 +16,7 @@ タグ「WireGuard」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/yaml/index.html b/services/nuldoc/public/blog/tags/yaml/index.html index 557306ab..3c04433a 100644 --- a/services/nuldoc/public/blog/tags/yaml/index.html +++ b/services/nuldoc/public/blog/tags/yaml/index.html @@ -16,7 +16,7 @@ タグ「YAML」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/yapc/index.html b/services/nuldoc/public/blog/tags/yapc/index.html index 9a23cc67..82d7b7bc 100644 --- a/services/nuldoc/public/blog/tags/yapc/index.html +++ b/services/nuldoc/public/blog/tags/yapc/index.html @@ -16,7 +16,7 @@ タグ「YAPC」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/blog/tags/zsh/index.html b/services/nuldoc/public/blog/tags/zsh/index.html index d4393d22..785a6957 100644 --- a/services/nuldoc/public/blog/tags/zsh/index.html +++ b/services/nuldoc/public/blog/tags/zsh/index.html @@ -16,7 +16,7 @@ タグ「Zsh」一覧｜REPL: Rest-Eat-Program Loop - +
      diff --git a/services/nuldoc/public/default/404.html b/services/nuldoc/public/default/404.html index ddfc1c6b..3f5603d9 100644 --- a/services/nuldoc/public/default/404.html +++ b/services/nuldoc/public/default/404.html @@ -14,7 +14,7 @@ Page Not Found｜nsfisis.dev - +
      diff --git a/services/nuldoc/public/default/index.html b/services/nuldoc/public/default/index.html index 15d82799..bf025ed1 100644 --- a/services/nuldoc/public/default/index.html +++ b/services/nuldoc/public/default/index.html @@ -15,7 +15,7 @@ nsfisis.dev - +
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i=t[0],n=t[1],s=t[2],r=t[3],a=i**2+n**2,o=i*s+n*r,l=s**2+r**2,h=(a+l)/2,d=Math.sqrt(h**2-(a*l-o**2));e[0]=Math.sqrt(h+d||1);e[1]=Math.sqrt(h-d||1)}static normalizeRect(t){const e=t.slice(0);if(t[0]>t[2]){e[0]=t[2];e[2]=t[0]}if(t[1]>t[3]){e[1]=t[3];e[3]=t[1]}return e}static intersect(t,e){const i=Math.max(Math.min(t[0],t[2]),Math.min(e[0],e[2])),n=Math.min(Math.max(t[0],t[2]),Math.max(e[0],e[2]));if(i>n)return null;const s=Math.max(Math.min(t[1],t[3]),Math.min(e[1],e[3])),r=Math.min(Math.max(t[1],t[3]),Math.max(e[1],e[3]));return s>r?null:[i,s,n,r]}static pointBoundingBox(t,e,i){i[0]=Math.min(i[0],t);i[1]=Math.min(i[1],e);i[2]=Math.max(i[2],t);i[3]=Math.max(i[3],e)}static rectBoundingBox(t,e,i,n,s){s[0]=Math.min(s[0],t,i);s[1]=Math.min(s[1],e,n);s[2]=Math.max(s[2],t,i);s[3]=Math.max(s[3],e,n)}static#t(t,e,i,n,s,r,a,o,l,h){if(l<=0||l>=1)return;const d=1-l,c=l*l,u=c*l,p=d*(d*(d*t+3*l*e)+3*c*i)+u*n,g=d*(d*(d*s+3*l*r)+3*c*a)+u*o;h[0]=Math.min(h[0],p);h[1]=Math.min(h[1],g);h[2]=Math.max(h[2],p);h[3]=Math.max(h[3],g)}static#e(t,e,i,n,s,r,a,o,l,h,d,c){if(Math.abs(l)<1e-12){Math.abs(h)>=1e-12&&this.#t(t,e,i,n,s,r,a,o,-d/h,c);return}const u=h**2-4*d*l;if(u<0)return;const p=Math.sqrt(u),g=2*l;this.#t(t,e,i,n,s,r,a,o,(-h+p)/g,c);this.#t(t,e,i,n,s,r,a,o,(-h-p)/g,c)}static bezierBoundingBox(t,e,i,n,s,r,a,o,l){l[0]=Math.min(l[0],t,a);l[1]=Math.min(l[1],e,o);l[2]=Math.max(l[2],t,a);l[3]=Math.max(l[3],e,o);this.#e(t,i,s,a,e,n,r,o,3*(3*(i-s)-t+a),6*(t-2*i+s),3*(i-t),l);this.#e(t,i,s,a,e,n,r,o,3*(3*(n-r)-e+o),6*(e-2*n+r),3*(n-e),l)}}let G=null,W=null;function normalizeUnicode(t){if(!G){G=/([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu;W=new Map([["ſt","ſt"]])}return t.replaceAll(G,(t,e,i)=>e?e.normalize("NFKC"):W.get(i))}function getUuid(){if("function"==typeof crypto.randomUUID)return crypto.randomUUID();const t=new Uint8Array(32);crypto.getRandomValues(t);return bytesToString(t)}const $="pdfjs_internal_id_";function MathClamp(t,e,i){return Math.min(Math.max(t,e),i)}function toBase64Util(t){return Uint8Array.prototype.toBase64?t.toBase64():btoa(bytesToString(t))}"function"!=typeof Promise.try&&(Promise.try=function(t,...e){return new Promise(i=>{i(t(...e))})});"function"!=typeof Math.sumPrecise&&(Math.sumPrecise=function(t){return t.reduce((t,e)=>t+e,0)});class XfaText{static textContent(t){const e=[],i={items:e,styles:Object.create(null)};!function walk(t){if(!t)return;let i=null;const n=t.name;if("#text"===n)i=t.value;else{if(!XfaText.shouldBuildText(n))return;t?.attributes?.textContent?i=t.attributes.textContent:t.value&&(i=t.value)}null!==i&&e.push({str:i});if(t.children)for(const e of t.children)walk(e)}(t);return i}static shouldBuildText(t){return!("textarea"===t||"input"===t||"option"===t||"select"===t)}}class XfaLayer{static setupStorage(t,e,i,n,s){const r=n.getValue(e,{value:null});switch(i.name){case"textarea":null!==r.value&&(t.textContent=r.value);if("print"===s)break;t.addEventListener("input",t=>{n.setValue(e,{value:t.target.value})});break;case"input":if("radio"===i.attributes.type||"checkbox"===i.attributes.type){r.value===i.attributes.xfaOn?t.setAttribute("checked",!0):r.value===i.attributes.xfaOff&&t.removeAttribute("checked");if("print"===s)break;t.addEventListener("change",t=>{n.setValue(e,{value:t.target.checked?t.target.getAttribute("xfaOn"):t.target.getAttribute("xfaOff")})})}else{null!==r.value&&t.setAttribute("value",r.value);if("print"===s)break;t.addEventListener("input",t=>{n.setValue(e,{value:t.target.value})})}break;case"select":if(null!==r.value){t.setAttribute("value",r.value);for(const t of i.children)t.attributes.value===r.value?t.attributes.selected=!0:t.attributes.hasOwnProperty("selected")&&delete t.attributes.selected}t.addEventListener("input",t=>{const i=t.target.options,s=-1===i.selectedIndex?"":i[i.selectedIndex].value;n.setValue(e,{value:s})})}}static setAttributes({html:t,element:e,storage:i=null,intent:n,linkService:s}){const{attributes:r}=e,a=t instanceof HTMLAnchorElement;"radio"===r.type&&(r.name=`${r.name}-${n}`);for(const[e,i]of Object.entries(r))if(null!=i)switch(e){case"class":i.length&&t.setAttribute(e,i.join(" "));break;case"dataId":break;case"id":t.setAttribute("data-element-id",i);break;case"style":Object.assign(t.style,i);break;case"textContent":t.textContent=i;break;default:(!a||"href"!==e&&"newWindow"!==e)&&t.setAttribute(e,i)}a&&s.addLinkAttributes(t,r.href,r.newWindow);i&&r.dataId&&this.setupStorage(t,r.dataId,e,i)}static render(t){const e=t.annotationStorage,i=t.linkService,n=t.xfaHtml,s=t.intent||"display",r=document.createElement(n.name);n.attributes&&this.setAttributes({html:r,element:n,intent:s,linkService:i});const a="richText"!==s,o=t.div;o.append(r);if(t.viewport){const e=`matrix(${t.viewport.transform.join(",")})`;o.style.transform=e}a&&o.setAttribute("class","xfaLayer xfaFont");const l=[];if(0===n.children.length){if(n.value){const t=document.createTextNode(n.value);r.append(t);a&&XfaText.shouldBuildText(n.name)&&l.push(t)}return{textDivs:l}}const h=[[n,-1,r]];for(;h.length>0;){const[t,n,r]=h.at(-1);if(n+1===t.children.length){h.pop();continue}const o=t.children[++h.at(-1)[1]];if(null===o)continue;const{name:d}=o;if("#text"===d){const t=document.createTextNode(o.value);l.push(t);r.append(t);continue}const c=o?.attributes?.xmlns?document.createElementNS(o.attributes.xmlns,d):document.createElement(d);r.append(c);o.attributes&&this.setAttributes({html:c,element:o,storage:e,intent:s,linkService:i});if(o.children?.length>0)h.push([o,-1,c]);else if(o.value){const t=document.createTextNode(o.value);a&&XfaText.shouldBuildText(d)&&l.push(t);c.append(t)}}for(const t of o.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea"))t.setAttribute("readOnly",!0);return{textDivs:l}}static update(t){const e=`matrix(${t.viewport.transform.join(",")})`;t.div.style.transform=e;t.div.hidden=!1}}const V="http://www.w3.org/2000/svg";class PixelsPerInch{static CSS=96;static PDF=72;static PDF_TO_CSS_UNITS=this.CSS/this.PDF}async function fetchData(t,e="text"){if(isValidFetchUrl(t,document.baseURI)){const i=await fetch(t);if(!i.ok)throw new Error(i.statusText);switch(e){case"arraybuffer":return i.arrayBuffer();case"blob":return i.blob();case"json":return i.json()}return i.text()}return new Promise((i,n)=>{const s=new XMLHttpRequest;s.open("GET",t,!0);s.responseType=e;s.onreadystatechange=()=>{if(s.readyState===XMLHttpRequest.DONE)if(200!==s.status&&0!==s.status)n(new Error(s.statusText));else{switch(e){case"arraybuffer":case"blob":case"json":i(s.response);return}i(s.responseText)}};s.send(null)})}class PageViewport{constructor({viewBox:t,userUnit:e,scale:i,rotation:n,offsetX:s=0,offsetY:r=0,dontFlip:a=!1}){this.viewBox=t;this.userUnit=e;this.scale=i;this.rotation=n;this.offsetX=s;this.offsetY=r;i*=e;const o=(t[2]+t[0])/2,l=(t[3]+t[1])/2;let h,d,c,u,p,g,m,f;(n%=360)<0&&(n+=360);switch(n){case 180:h=-1;d=0;c=0;u=1;break;case 90:h=0;d=1;c=1;u=0;break;case 270:h=0;d=-1;c=-1;u=0;break;case 0:h=1;d=0;c=0;u=-1;break;default:throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.")}if(a){c=-c;u=-u}if(0===h){p=Math.abs(l-t[1])*i+s;g=Math.abs(o-t[0])*i+r;m=(t[3]-t[1])*i;f=(t[2]-t[0])*i}else{p=Math.abs(o-t[0])*i+s;g=Math.abs(l-t[1])*i+r;m=(t[2]-t[0])*i;f=(t[3]-t[1])*i}this.transform=[h*i,d*i,c*i,u*i,p-h*i*o-c*i*l,g-d*i*o-u*i*l];this.width=m;this.height=f}get rawDims(){const t=this.viewBox;return shadow(this,"rawDims",{pageWidth:t[2]-t[0],pageHeight:t[3]-t[1],pageX:t[0],pageY:t[1]})}clone({scale:t=this.scale,rotation:e=this.rotation,offsetX:i=this.offsetX,offsetY:n=this.offsetY,dontFlip:s=!1}={}){return new PageViewport({viewBox:this.viewBox.slice(),userUnit:this.userUnit,scale:t,rotation:e,offsetX:i,offsetY:n,dontFlip:s})}convertToViewportPoint(t,e){const i=[t,e];Util.applyTransform(i,this.transform);return i}convertToViewportRectangle(t){const e=[t[0],t[1]];Util.applyTransform(e,this.transform);const i=[t[2],t[3]];Util.applyTransform(i,this.transform);return[e[0],e[1],i[0],i[1]]}convertToPdfPoint(t,e){const i=[t,e];Util.applyInverseTransform(i,this.transform);return i}}class RenderingCancelledException extends H{constructor(t,e=0){super(t,"RenderingCancelledException");this.extraDelay=e}}function isDataScheme(t){const e=t.length;let i=0;for(;i{try{return new URL(t)}catch{try{return new URL(decodeURIComponent(t))}catch{try{return new URL(t,"https://foo.bar")}catch{try{return new URL(decodeURIComponent(t),"https://foo.bar")}catch{return null}}}}})(t);if(!i)return e;const decode=t=>{try{let e=decodeURIComponent(t);if(e.includes("/")){e=e.split("/").at(-1);return e.test(/^\.pdf$/i)?e:t}return e}catch{return t}},n=/\.pdf$/i,s=i.pathname.split("/").at(-1);if(n.test(s))return decode(s);if(i.searchParams.size>0){const t=Array.from(i.searchParams.values()).reverse();for(const e of t)if(n.test(e))return decode(e);const e=Array.from(i.searchParams.keys()).reverse();for(const t of e)if(n.test(t))return decode(t)}if(i.hash){const t=/[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i.exec(i.hash);if(t)return decode(t[0])}return e}class StatTimer{started=Object.create(null);times=[];time(t){t in this.started&&warn(`Timer is already running for ${t}`);this.started[t]=Date.now()}timeEnd(t){t in this.started||warn(`Timer has not been started for ${t}`);this.times.push({name:t,start:this.started[t],end:Date.now()});delete this.started[t]}toString(){const t=[];let e=0;for(const{name:t}of this.times)e=Math.max(t.length,e);for(const{name:i,start:n,end:s}of this.times)t.push(`${i.padEnd(e)} ${s-n}ms\n`);return t.join("")}}function isValidFetchUrl(t,e){const i=e?URL.parse(t,e):URL.parse(t);return"http:"===i?.protocol||"https:"===i?.protocol}function noContextMenu(t){t.preventDefault()}function stopEvent(t){t.preventDefault();t.stopPropagation()}class PDFDateString{static#i;static toDateObject(t){if(t instanceof Date)return t;if(!t||"string"!=typeof t)return null;this.#i||=new RegExp("^D:(\\d{4})(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?([Z|+|-])?(\\d{2})?'?(\\d{2})?'?");const e=this.#i.exec(t);if(!e)return null;const i=parseInt(e[1],10);let n=parseInt(e[2],10);n=n>=1&&n<=12?n-1:0;let s=parseInt(e[3],10);s=s>=1&&s<=31?s:1;let r=parseInt(e[4],10);r=r>=0&&r<=23?r:0;let a=parseInt(e[5],10);a=a>=0&&a<=59?a:0;let o=parseInt(e[6],10);o=o>=0&&o<=59?o:0;const l=e[7]||"Z";let h=parseInt(e[8],10);h=h>=0&&h<=23?h:0;let d=parseInt(e[9],10)||0;d=d>=0&&d<=59?d:0;if("-"===l){r+=h;a+=d}else if("+"===l){r-=h;a-=d}return new Date(Date.UTC(i,n,s,r,a,o))}}function getXfaPageViewport(t,{scale:e=1,rotation:i=0}){const{width:n,height:s}=t.attributes.style,r=[0,0,parseInt(n),parseInt(s)];return new PageViewport({viewBox:r,userUnit:1,scale:e,rotation:i})}function getRGB(t){if(t.startsWith("#")){const e=parseInt(t.slice(1),16);return[(16711680&e)>>16,(65280&e)>>8,255&e]}if(t.startsWith("rgb("))return t.slice(4,-1).split(",").map(t=>parseInt(t));if(t.startsWith("rgba("))return t.slice(5,-1).split(",").map(t=>parseInt(t)).slice(0,3);warn(`Not a valid color format: "${t}"`);return[0,0,0]}function getCurrentTransform(t){const{a:e,b:i,c:n,d:s,e:r,f:a}=t.getTransform();return[e,i,n,s,r,a]}function getCurrentTransformInverse(t){const{a:e,b:i,c:n,d:s,e:r,f:a}=t.getTransform().invertSelf();return[e,i,n,s,r,a]}function setLayerDimensions(t,e,i=!1,n=!0){if(e instanceof PageViewport){const{pageWidth:n,pageHeight:s}=e.rawDims,{style:r}=t,a=util_FeatureTest.isCSSRoundSupported,o=`var(--total-scale-factor) * ${n}px`,l=`var(--total-scale-factor) * ${s}px`,h=a?`round(down, ${o}, var(--scale-round-x))`:`calc(${o})`,d=a?`round(down, ${l}, var(--scale-round-y))`:`calc(${l})`;if(i&&e.rotation%180!=0){r.width=d;r.height=h}else{r.width=h;r.height=d}}n&&t.setAttribute("data-main-rotation",e.rotation)}class OutputScale{constructor(){const{pixelRatio:t}=OutputScale;this.sx=t;this.sy=t}get scaled(){return 1!==this.sx||1!==this.sy}get symmetric(){return this.sx===this.sy}limitCanvas(t,e,i,n,s=-1){let r=1/0,a=1/0,o=1/0;(i=OutputScale.capPixels(i,s))>0&&(r=Math.sqrt(i/(t*e)));if(-1!==n){a=n/t;o=n/e}const l=Math.min(r,a,o);if(this.sx>l||this.sy>l){this.sx=l;this.sy=l;return!0}return!1}static get pixelRatio(){return globalThis.devicePixelRatio||1}static capPixels(t,e){if(e>=0){const i=Math.ceil(window.screen.availWidth*window.screen.availHeight*this.pixelRatio**2*(1+e/100));return t>0?Math.min(t,i):i}return t}}const j=["image/apng","image/avif","image/bmp","image/gif","image/jpeg","image/png","image/svg+xml","image/webp","image/x-icon"];class ColorScheme{static get isDarkMode(){return shadow(this,"isDarkMode",!!window?.matchMedia?.("(prefers-color-scheme: dark)").matches)}}class CSSConstants{static get commentForegroundColor(){const t=document.createElement("span");t.classList.add("comment","sidebar");const{style:e}=t;e.width=e.height="0";e.display="none";e.color="var(--comment-fg-color)";document.body.append(t);const{color:i}=window.getComputedStyle(t);t.remove();return shadow(this,"commentForegroundColor",getRGB(i))}}function applyOpacity(t,e,i,n){const s=255*(1-(n=Math.min(Math.max(n??1,0),1)));return[t=Math.round(t*n+s),e=Math.round(e*n+s),i=Math.round(i*n+s)]}function RGBToHSL(t,e){const i=t[0]/255,n=t[1]/255,s=t[2]/255,r=Math.max(i,n,s),a=Math.min(i,n,s),o=(r+a)/2;if(r===a)e[0]=e[1]=0;else{const t=r-a;e[1]=o<.5?t/(r+a):t/(2-r-a);switch(r){case i:e[0]=60*((n-s)/t+(ns?(n+.05)/(s+.05):(s+.05)/(n+.05)}const q=new Map;function findContrastColor(t,e){const i=t[0]+256*t[1]+65536*t[2]+16777216*e[0]+4294967296*e[1]+1099511627776*e[2];let n=q.get(i);if(n)return n;const s=new Float32Array(9),r=s.subarray(0,3),a=s.subarray(3,6);RGBToHSL(t,a);const o=s.subarray(6,9);RGBToHSL(e,o);const l=o[2]<.5,h=l?12:4.5;a[2]=l?Math.sqrt(a[2]):1-Math.sqrt(1-a[2]);if(contrastRatio(a,o,r)i;){const i=a[2]=(t+e)/2;l===contrastRatio(a,o,r){e.delete()},{signal:e._signal});this.#a.append(i)}get#f(){const t=document.createElement("div");t.className="divider";return t}async addAltText(t){const e=await t.render();this.#m(e);this.#a.append(e,this.#f);this.#o=t}addComment(t,e=null){if(this.#l)return;const i=t.renderForToolbar();if(!i)return;this.#m(i);const n=this.#h=this.#f;if(e){this.#a.insertBefore(i,e);this.#a.insertBefore(n,e)}else this.#a.append(i,n);this.#l=t;t.toolbar=this}addColorPicker(t){if(this.#s)return;this.#s=t;const e=t.renderButton();this.#m(e);this.#a.append(e,this.#f)}async addEditSignatureButton(t){const e=this.#d=await t.renderEditButton(this.#r);this.#m(e);this.#a.append(e,this.#f)}removeButton(t){if("comment"===t){this.#l?.removeToolbarCommentButton();this.#l=null;this.#h?.remove();this.#h=null}}async addButton(t,e){switch(t){case"colorPicker":e&&this.addColorPicker(e);break;case"altText":e&&await this.addAltText(e);break;case"editSignature":e&&await this.addEditSignatureButton(e);break;case"delete":this.addDeleteButton();break;case"comment":e&&this.addComment(e)}}async addButtonBefore(t,e,i){if(!e&&"comment"===t)return;const n=this.#a.querySelector(i);n&&"comment"===t&&this.addComment(e,n)}updateEditSignatureButton(t){this.#d&&(this.#d.title=t)}remove(){this.#n.remove();this.#s?.destroy();this.#s=null}}class FloatingToolbar{#a=null;#n=null;#b;constructor(t){this.#b=t}#w(){const t=this.#n=document.createElement("div");t.className="editToolbar";t.setAttribute("role","toolbar");const e=this.#b._signal;e instanceof AbortSignal&&!e.aborted&&t.addEventListener("contextmenu",noContextMenu,{signal:e});const i=this.#a=document.createElement("div");i.className="buttons";t.append(i);this.#b.hasCommentManager()&&this.#y("commentButton","pdfjs-comment-floating-button","pdfjs-comment-floating-button-label",()=>{this.#b.commentSelection("floating_button")});this.#y("highlightButton","pdfjs-highlight-floating-button1","pdfjs-highlight-floating-button-label",()=>{this.#b.highlightSelection("floating_button")});return t}#A(t,e){let i=0,n=0;for(const s of t){const t=s.y+s.height;if(ti){n=r;i=t}else e?r>n&&(n=r):r=1}static clearPointerType(){CurrentPointers.#C=null}static clearPointerIds(){CurrentPointers.#v=NaN;CurrentPointers.#x=null}static clearTimeStamp(){CurrentPointers.#E=NaN}}class IdManager{#_=0;get id(){return`${u}${this.#_++}`}}class ImageManager{#S=getUuid();#_=0;#T=null;static get _isSVGFittingCanvas(){const t=new OffscreenCanvas(1,3).getContext("2d",{willReadFrequently:!0}),e=new Image;e.src='data:image/svg+xml;charset=UTF-8,';return shadow(this,"_isSVGFittingCanvas",e.decode().then(()=>{t.drawImage(e,0,0,1,1,0,0,1,3);return 0===new Uint32Array(t.getImageData(0,0,1,1).data.buffer)[0]}))}async#D(t,e){this.#T||=new Map;let i=this.#T.get(t);if(null===i)return null;if(i?.bitmap){i.refCounter+=1;return i}try{i||={bitmap:null,id:`image_${this.#S}_${this.#_++}`,refCounter:0,isSvg:!1};let t;if("string"==typeof e){i.url=e;t=await fetchData(e,"blob")}else e instanceof File?t=i.file=e:e instanceof Blob&&(t=e);if("image/svg+xml"===t.type){const e=ImageManager._isSVGFittingCanvas,n=new FileReader,s=new Image,r=new Promise((t,r)=>{s.onload=()=>{i.bitmap=s;i.isSvg=!0;t()};n.onload=async()=>{const t=i.svgUrl=n.result;s.src=await e?`${t}#svgView(preserveAspectRatio(none))`:t};s.onerror=n.onerror=r});n.readAsDataURL(t);await r}else i.bitmap=await createImageBitmap(t);i.refCounter=1}catch(t){warn(t);i=null}this.#T.set(t,i);i&&this.#T.set(i.id,i);return i}async getFromFile(t){const{lastModified:e,name:i,size:n,type:s}=t;return this.#D(`${e}_${i}_${n}_${s}`,t)}async getFromUrl(t){return this.#D(t,t)}async getFromBlob(t,e){const i=await e;return this.#D(t,i)}async getFromId(t){this.#T||=new Map;const e=this.#T.get(t);if(!e)return null;if(e.bitmap){e.refCounter+=1;return e}if(e.file)return this.getFromFile(e.file);if(e.blobPromise){const{blobPromise:t}=e;delete e.blobPromise;return this.getFromBlob(e.id,t)}return this.getFromUrl(e.url)}getFromCanvas(t,e){this.#T||=new Map;let i=this.#T.get(t);if(i?.bitmap){i.refCounter+=1;return i}const n=new OffscreenCanvas(e.width,e.height);n.getContext("2d").drawImage(e,0,0);i={bitmap:n.transferToImageBitmap(),id:`image_${this.#S}_${this.#_++}`,refCounter:1,isSvg:!1};this.#T.set(t,i);this.#T.set(i.id,i);return i}getSvgUrl(t){const e=this.#T.get(t);return e?.isSvg?e.svgUrl:null}deleteId(t){this.#T||=new Map;const e=this.#T.get(t);if(!e)return;e.refCounter-=1;if(0!==e.refCounter)return;const{bitmap:i}=e;if(!e.url&&!e.file){const t=new OffscreenCanvas(i.width,i.height);t.getContext("bitmaprenderer").transferFromImageBitmap(i);e.blobPromise=t.convertToBlob()}i.close?.();e.bitmap=null}isValidId(t){return t.startsWith(`image_${this.#S}_`)}}class CommandManager{#M=[];#P=!1;#k;#I=-1;constructor(t=128){this.#k=t}add({cmd:t,undo:e,post:i,mustExec:n,type:s=NaN,overwriteIfSameType:r=!1,keepUndo:a=!1}){n&&t();if(this.#P)return;const o={cmd:t,undo:e,post:i,type:s};if(-1===this.#I){this.#M.length>0&&(this.#M.length=0);this.#I=0;this.#M.push(o);return}if(r&&this.#M[this.#I].type===s){a&&(o.undo=this.#M[this.#I].undo);this.#M[this.#I]=o;return}const l=this.#I+1;if(l===this.#k)this.#M.splice(0,1);else{this.#I=l;l=0;e--)if(this.#M[e].type!==t){this.#M.splice(e+1,this.#I-e);this.#I=e;return}this.#M.length=0;this.#I=-1}}destroy(){this.#M=null}}class KeyboardManager{constructor(t){this.buffer=[];this.callbacks=new Map;this.allKeys=new Set;const{isMac:e}=util_FeatureTest.platform;for(const[i,n,s={}]of t)for(const t of i){const i=t.startsWith("mac+");if(e&&i){this.callbacks.set(t.slice(4),{callback:n,options:s});this.allKeys.add(t.split("+").at(-1))}else if(!e&&!i){this.callbacks.set(t,{callback:n,options:s});this.allKeys.add(t.split("+").at(-1))}}}#F(t){t.altKey&&this.buffer.push("alt");t.ctrlKey&&this.buffer.push("ctrl");t.metaKey&&this.buffer.push("meta");t.shiftKey&&this.buffer.push("shift");this.buffer.push(t.key);const e=this.buffer.join("+");this.buffer.length=0;return e}exec(t,e){if(!this.allKeys.has(e.key))return;const i=this.callbacks.get(this.#F(e));if(!i)return;const{callback:n,options:{bubbles:s=!1,args:r=[],checker:a=null}}=i;if(!a||a(t,e)){n.bind(t,...r,e)();s||stopEvent(e)}}}class ColorManager{static _colorsMapping=new Map([["CanvasText",[0,0,0]],["Canvas",[255,255,255]]]);get _colors(){const t=new Map([["CanvasText",null],["Canvas",null]]);!function getColorValues(t){const e=document.createElement("span");e.style.visibility="hidden";e.style.colorScheme="only light";document.body.append(e);for(const i of t.keys()){e.style.color=i;const n=window.getComputedStyle(e).color;t.set(i,getRGB(n))}e.remove()}(t);return shadow(this,"_colors",t)}convert(t){const e=getRGB(t);if(!window.matchMedia("(forced-colors: active)").matches)return e;for(const[t,i]of this._colors)if(i.every((t,i)=>t===e[i]))return ColorManager._colorsMapping.get(t);return e}getHexCode(t){const e=this._colors.get(t);return e?Util.makeHexColor(...e):t}}class AnnotationEditorUIManager{#R=new AbortController;#B=null;#L=null;#O=new Map;#N=new Map;#U=null;#H=null;#z=null;#G=new CommandManager;#W=null;#$=null;#V=null;#j=0;#q=new Set;#X=null;#K=null;#Y=new Set;_editorUndoBar=null;#Q=!1;#J=!1;#Z=!1;#tt=null;#et=null;#it=null;#nt=null;#st=!1;#rt=null;#at=new IdManager;#ot=!1;#lt=!1;#ht=!1;#dt=null;#ct=null;#ut=null;#pt=null;#gt=null;#mt=p.NONE;#ft=new Set;#bt=null;#wt=null;#yt=null;#At=null;#vt=null;#xt={isEditing:!1,isEmpty:!0,hasSomethingToUndo:!1,hasSomethingToRedo:!1,hasSelectedEditor:!1,hasSelectedText:!1};#Et=[0,0];#Ct=null;#_t=null;#St=null;#Tt=null;#Dt=null;static TRANSLATE_SMALL=1;static TRANSLATE_BIG=10;static get _keyboardManager(){const t=AnnotationEditorUIManager.prototype,arrowChecker=t=>t.#_t.contains(document.activeElement)&&"BUTTON"!==document.activeElement.tagName&&t.hasSomethingToControl(),textInputChecker=(t,{target:e})=>{if(e instanceof HTMLInputElement){const{type:t}=e;return"text"!==t&&"number"!==t}return!0},e=this.TRANSLATE_SMALL,i=this.TRANSLATE_BIG;return shadow(this,"_keyboardManager",new KeyboardManager([[["ctrl+a","mac+meta+a"],t.selectAll,{checker:textInputChecker}],[["ctrl+z","mac+meta+z"],t.undo,{checker:textInputChecker}],[["ctrl+y","ctrl+shift+z","mac+meta+shift+z","ctrl+shift+Z","mac+meta+shift+Z"],t.redo,{checker:textInputChecker}],[["Backspace","alt+Backspace","ctrl+Backspace","shift+Backspace","mac+Backspace","mac+alt+Backspace","mac+ctrl+Backspace","Delete","ctrl+Delete","shift+Delete","mac+Delete"],t.delete,{checker:textInputChecker}],[["Enter","mac+Enter"],t.addNewEditorFromKeyboard,{checker:(t,{target:e})=>!(e instanceof HTMLButtonElement)&&t.#_t.contains(e)&&!t.isEnterHandled}],[[" ","mac+ "],t.addNewEditorFromKeyboard,{checker:(t,{target:e})=>!(e instanceof HTMLButtonElement)&&t.#_t.contains(document.activeElement)}],[["Escape","mac+Escape"],t.unselectAll],[["ArrowLeft","mac+ArrowLeft"],t.translateSelectedEditors,{args:[-e,0],checker:arrowChecker}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t.translateSelectedEditors,{args:[-i,0],checker:arrowChecker}],[["ArrowRight","mac+ArrowRight"],t.translateSelectedEditors,{args:[e,0],checker:arrowChecker}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t.translateSelectedEditors,{args:[i,0],checker:arrowChecker}],[["ArrowUp","mac+ArrowUp"],t.translateSelectedEditors,{args:[0,-e],checker:arrowChecker}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t.translateSelectedEditors,{args:[0,-i],checker:arrowChecker}],[["ArrowDown","mac+ArrowDown"],t.translateSelectedEditors,{args:[0,e],checker:arrowChecker}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t.translateSelectedEditors,{args:[0,i],checker:arrowChecker}]]))}constructor(t,e,i,n,s,r,a,o,l,h,d,c,u,p,g,m){const f=this._signal=this.#R.signal;this.#_t=t;this.#St=e;this.#Tt=i;this.#U=n;this.#W=s;this.#wt=r;this.#vt=o;this._eventBus=a;a._on("editingaction",this.onEditingAction.bind(this),{signal:f});a._on("pagechanging",this.onPageChanging.bind(this),{signal:f});a._on("scalechanging",this.onScaleChanging.bind(this),{signal:f});a._on("rotationchanging",this.onRotationChanging.bind(this),{signal:f});a._on("setpreference",this.onSetPreference.bind(this),{signal:f});a._on("switchannotationeditorparams",t=>this.updateParams(t.type,t.value),{signal:f});window.addEventListener("pointerdown",()=>{this.#lt=!0},{capture:!0,signal:f});window.addEventListener("pointerup",()=>{this.#lt=!1},{capture:!0,signal:f});this.#Mt();this.#Pt();this.#kt();this.#H=o.annotationStorage;this.#tt=o.filterFactory;this.#yt=l;this.#nt=h||null;this.#Q=d;this.#J=c;this.#Z=u;this.#gt=p||null;this.viewParameters={realScale:PixelsPerInch.PDF_TO_CSS_UNITS,rotation:0};this.isShiftKeyDown=!1;this._editorUndoBar=g||null;this._supportsPinchToZoom=!1!==m;s?.setSidebarUiManager(this)}destroy(){this.#Dt?.resolve();this.#Dt=null;this.#R?.abort();this.#R=null;this._signal=null;for(const t of this.#N.values())t.destroy();this.#N.clear();this.#O.clear();this.#Y.clear();this.#pt?.clear();this.#B=null;this.#ft.clear();this.#G.destroy();this.#U?.destroy();this.#W?.destroy();this.#wt?.destroy();this.#rt?.hide();this.#rt=null;this.#ut?.destroy();this.#ut=null;this.#L=null;if(this.#et){clearTimeout(this.#et);this.#et=null}if(this.#Ct){clearTimeout(this.#Ct);this.#Ct=null}this._editorUndoBar?.destroy();this.#vt=null}combinedSignal(t){return AbortSignal.any([this._signal,t.signal])}get mlManager(){return this.#gt}get useNewAltTextFlow(){return this.#J}get useNewAltTextWhenAddingImage(){return this.#Z}get hcmFilter(){return shadow(this,"hcmFilter",this.#yt?this.#tt.addHCMFilter(this.#yt.foreground,this.#yt.background):"none")}get direction(){return shadow(this,"direction",getComputedStyle(this.#_t).direction)}get _highlightColors(){return shadow(this,"_highlightColors",this.#nt?new Map(this.#nt.split(",").map(t=>{(t=t.split("=").map(t=>t.trim()))[1]=t[1].toUpperCase();return t})):null)}get highlightColors(){const{_highlightColors:t}=this;if(!t)return shadow(this,"highlightColors",null);const e=new Map,i=!!this.#yt;for(const[n,s]of t){const t=n.endsWith("_HCM");i&&t?e.set(n.replace("_HCM",""),s):i||t||e.set(n,s)}return shadow(this,"highlightColors",e)}get highlightColorNames(){return shadow(this,"highlightColorNames",this.highlightColors?new Map(Array.from(this.highlightColors,t=>t.reverse())):null)}getNonHCMColor(t){if(!this._highlightColors)return t;const e=this.highlightColorNames.get(t);return this._highlightColors.get(e)||t}getNonHCMColorName(t){return this.highlightColorNames.get(t)||t}setCurrentDrawingSession(t){if(t){this.unselectAll();this.disableUserSelect(!0)}else this.disableUserSelect(!1);this.#V=t}setMainHighlightColorPicker(t){this.#ut=t}editAltText(t,e=!1){this.#U?.editAltText(this,t,e)}hasCommentManager(){return!!this.#W}editComment(t,e,i,n){this.#W?.showDialog(this,t,e,i,n)}selectComment(t,e){const i=this.#N.get(t),n=i?.getEditorByUID(e);n?.toggleComment(!0,!0)}updateComment(t){this.#W?.updateComment(t.getData())}updatePopupColor(t){this.#W?.updatePopupColor(t)}removeComment(t){this.#W?.removeComments([t.uid])}toggleComment(t,e,i=void 0){this.#W?.toggleCommentPopup(t,e,i)}makeCommentColor(t,e){return t&&this.#W?.makeCommentColor(t,e)||null}getCommentDialogElement(){return this.#W?.dialogElement||null}async waitForEditorsRendered(t){if(this.#N.has(t-1))return;const{resolve:e,promise:i}=Promise.withResolvers(),onEditorsRendered=i=>{if(i.pageNumber===t){this._eventBus._off("editorsrendered",onEditorsRendered);e()}};this._eventBus.on("editorsrendered",onEditorsRendered);await i}getSignature(t){this.#wt?.getSignature({uiManager:this,editor:t})}get signatureManager(){return this.#wt}switchToMode(t,e){this._eventBus.on("annotationeditormodechanged",e,{once:!0,signal:this._signal});this._eventBus.dispatch("showannotationeditorui",{source:this,mode:t})}setPreference(t,e){this._eventBus.dispatch("setpreference",{source:this,name:t,value:e})}onSetPreference({name:t,value:e}){if("enableNewAltTextWhenAddingImage"===t)this.#Z=e}onPageChanging({pageNumber:t}){this.#j=t-1}focusMainContainer(){this.#_t.focus()}findParent(t,e){for(const i of this.#N.values()){const{x:n,y:s,width:r,height:a}=i.div.getBoundingClientRect();if(t>=n&&t<=n+r&&e>=s&&e<=s+a)return i}return null}disableUserSelect(t=!1){this.#St.classList.toggle("noUserSelect",t)}addShouldRescale(t){this.#Y.add(t)}removeShouldRescale(t){this.#Y.delete(t)}onScaleChanging({scale:t}){this.commitOrRemove();this.viewParameters.realScale=t*PixelsPerInch.PDF_TO_CSS_UNITS;for(const t of this.#Y)t.onScaleChanging();this.#V?.onScaleChanging()}onRotationChanging({pagesRotation:t}){this.commitOrRemove();this.viewParameters.rotation=t}#It({anchorNode:t}){return t.nodeType===Node.TEXT_NODE?t.parentElement:t}#Ft(t){const{currentLayer:e}=this;if(e.hasTextLayer(t))return e;for(const e of this.#N.values())if(e.hasTextLayer(t))return e;return null}highlightSelection(t="",e=!1){const i=document.getSelection();if(!i||i.isCollapsed)return;const{anchorNode:n,anchorOffset:s,focusNode:r,focusOffset:a}=i,o=i.toString(),l=this.#It(i).closest(".textLayer"),h=this.getSelectionBoxes(l);if(!h)return;i.empty();const d=this.#Ft(l),c=this.#mt===p.NONE,callback=()=>{const i=d?.createAndAddNewEditor({x:0,y:0},!1,{methodOfCreation:t,boxes:h,anchorNode:n,anchorOffset:s,focusNode:r,focusOffset:a,text:o});c&&this.showAllEditors("highlight",!0,!0);e&&i?.editComment()};c?this.switchToMode(p.HIGHLIGHT,callback):callback()}commentSelection(t=""){this.highlightSelection(t,!0)}#Rt(){const t=document.getSelection();if(!t||t.isCollapsed)return;const e=this.#It(t).closest(".textLayer"),i=this.getSelectionBoxes(e);if(i){this.#rt||=new FloatingToolbar(this);this.#rt.show(e,i,"ltr"===this.direction)}}getAndRemoveDataFromAnnotationStorage(t){if(!this.#H)return null;const e=`${u}${t}`,i=this.#H.getRawValue(e);i&&this.#H.remove(e);return i}addToAnnotationStorage(t){t.isEmpty()||!this.#H||this.#H.has(t.id)||this.#H.setValue(t.id,t)}a11yAlert(t,e=null){const i=this.#Tt;if(i){i.setAttribute("data-l10n-id",t);e?i.setAttribute("data-l10n-args",JSON.stringify(e)):i.removeAttribute("data-l10n-args")}}#Bt(){const t=document.getSelection();if(!t||t.isCollapsed){if(this.#bt){this.#rt?.hide();this.#bt=null;this.#Lt({hasSelectedText:!1})}return}const{anchorNode:e}=t;if(e===this.#bt)return;const i=this.#It(t).closest(".textLayer");if(i){this.#rt?.hide();this.#bt=e;this.#Lt({hasSelectedText:!0});if(this.#mt===p.HIGHLIGHT||this.#mt===p.NONE){this.#mt===p.HIGHLIGHT&&this.showAllEditors("highlight",!0,!0);this.#st=this.isShiftKeyDown;if(!this.isShiftKeyDown){const t=this.#mt===p.HIGHLIGHT?this.#Ft(i):null;t?.toggleDrawing();if(this.#lt){const e=new AbortController,i=this.combinedSignal(e),pointerup=i=>{if("pointerup"!==i.type||0===i.button){e.abort();t?.toggleDrawing(!0);"pointerup"===i.type&&this.#Ot("main_toolbar")}};window.addEventListener("pointerup",pointerup,{signal:i});window.addEventListener("blur",pointerup,{signal:i})}else{t?.toggleDrawing(!0);this.#Ot("main_toolbar")}}}}else if(this.#bt){this.#rt?.hide();this.#bt=null;this.#Lt({hasSelectedText:!1})}}#Ot(t=""){this.#mt===p.HIGHLIGHT?this.highlightSelection(t):this.#Q&&this.#Rt()}#Mt(){document.addEventListener("selectionchange",this.#Bt.bind(this),{signal:this._signal})}#Nt(){if(this.#it)return;this.#it=new AbortController;const t=this.combinedSignal(this.#it);window.addEventListener("focus",this.focus.bind(this),{signal:t});window.addEventListener("blur",this.blur.bind(this),{signal:t})}#Ut(){this.#it?.abort();this.#it=null}blur(){this.isShiftKeyDown=!1;if(this.#st){this.#st=!1;this.#Ot("main_toolbar")}if(!this.hasSelection)return;const{activeElement:t}=document;for(const e of this.#ft)if(e.div.contains(t)){this.#ct=[e,t];e._focusEventsAllowed=!1;break}}focus(){if(!this.#ct)return;const[t,e]=this.#ct;this.#ct=null;e.addEventListener("focusin",()=>{t._focusEventsAllowed=!0},{once:!0,signal:this._signal});e.focus()}#kt(){if(this.#dt)return;this.#dt=new AbortController;const t=this.combinedSignal(this.#dt);window.addEventListener("keydown",this.keydown.bind(this),{signal:t});window.addEventListener("keyup",this.keyup.bind(this),{signal:t})}#Ht(){this.#dt?.abort();this.#dt=null}#zt(){if(this.#$)return;this.#$=new AbortController;const t=this.combinedSignal(this.#$);document.addEventListener("copy",this.copy.bind(this),{signal:t});document.addEventListener("cut",this.cut.bind(this),{signal:t});document.addEventListener("paste",this.paste.bind(this),{signal:t})}#Gt(){this.#$?.abort();this.#$=null}#Pt(){const t=this._signal;document.addEventListener("dragover",this.dragOver.bind(this),{signal:t});document.addEventListener("drop",this.drop.bind(this),{signal:t})}addEditListeners(){this.#kt();this.setEditingState(!0)}removeEditListeners(){this.#Ht();this.setEditingState(!1)}dragOver(t){for(const{type:e}of t.dataTransfer.items)for(const i of this.#K)if(i.isHandlingMimeForPasting(e)){t.dataTransfer.dropEffect="copy";t.preventDefault();return}}drop(t){for(const e of t.dataTransfer.items)for(const i of this.#K)if(i.isHandlingMimeForPasting(e.type)){i.paste(e,this.currentLayer);t.preventDefault();return}}copy(t){t.preventDefault();this.#B?.commitOrRemove();if(!this.hasSelection)return;const e=[];for(const t of this.#ft){const i=t.serialize(!0);i&&e.push(i)}0!==e.length&&t.clipboardData.setData("application/pdfjs",JSON.stringify(e))}cut(t){this.copy(t);this.delete()}async paste(t){t.preventDefault();const{clipboardData:e}=t;for(const t of e.items)for(const e of this.#K)if(e.isHandlingMimeForPasting(t.type)){e.paste(t,this.currentLayer);return}let i=e.getData("application/pdfjs");if(!i)return;try{i=JSON.parse(i)}catch(t){warn(`paste: "${t.message}".`);return}if(!Array.isArray(i))return;this.unselectAll();const n=this.currentLayer;try{const t=[];for(const e of i){const i=await n.deserialize(e);if(!i)return;t.push(i)}const cmd=()=>{for(const e of t)this.#Wt(e);this.#$t(t)},undo=()=>{for(const e of t)e.remove()};this.addCommands({cmd,undo,mustExec:!0})}catch(t){warn(`paste: "${t.message}".`)}}keydown(t){this.isShiftKeyDown||"Shift"!==t.key||(this.isShiftKeyDown=!0);this.#mt===p.NONE||this.isEditorHandlingKeyboard||AnnotationEditorUIManager._keyboardManager.exec(this,t)}keyup(t){if(this.isShiftKeyDown&&"Shift"===t.key){this.isShiftKeyDown=!1;if(this.#st){this.#st=!1;this.#Ot("main_toolbar")}}}onEditingAction({name:t}){switch(t){case"undo":case"redo":case"delete":case"selectAll":this[t]();break;case"highlightSelection":this.highlightSelection("context_menu");break;case"commentSelection":this.commentSelection("context_menu")}}#Lt(t){if(Object.entries(t).some(([t,e])=>this.#xt[t]!==e)){this._eventBus.dispatch("annotationeditorstateschanged",{source:this,details:Object.assign(this.#xt,t)});this.#mt===p.HIGHLIGHT&&!1===t.hasSelectedEditor&&this.#Vt([[g.HIGHLIGHT_FREE,!0]])}}#Vt(t){this._eventBus.dispatch("annotationeditorparamschanged",{source:this,details:t})}setEditingState(t){if(t){this.#Nt();this.#zt();this.#Lt({isEditing:this.#mt!==p.NONE,isEmpty:this.#jt(),hasSomethingToUndo:this.#G.hasSomethingToUndo(),hasSomethingToRedo:this.#G.hasSomethingToRedo(),hasSelectedEditor:!1})}else{this.#Ut();this.#Gt();this.#Lt({isEditing:!1});this.disableUserSelect(!1)}}registerEditorTypes(t){if(!this.#K){this.#K=t;for(const t of this.#K)this.#Vt(t.defaultPropertiesToUpdate)}}getId(){return this.#at.id}get currentLayer(){return this.#N.get(this.#j)}getLayer(t){return this.#N.get(t)}get currentPageIndex(){return this.#j}addLayer(t){this.#N.set(t.pageIndex,t);this.#ot?t.enable():t.disable()}removeLayer(t){this.#N.delete(t.pageIndex)}async updateMode(t,e=null,i=!1,n=!1,s=!1){if(this.#mt!==t){if(this.#Dt){await this.#Dt.promise;if(!this.#Dt)return}this.#Dt=Promise.withResolvers();this.#V?.commitOrRemove();this.#mt===p.POPUP&&this.#W?.hideSidebar();this.#W?.destroyPopup();this.#mt=t;if(t!==p.NONE){for(const t of this.#O.values())t.addStandaloneCommentButton();t===p.SIGNATURE&&await(this.#wt?.loadSignatures());this.setEditingState(!0);await this.#qt();this.unselectAll();for(const e of this.#N.values())e.updateMode(t);if(t===p.POPUP){this.#L||=await this.#vt.getAnnotationsByType(new Set(this.#K.map(t=>t._editorType)));const t=new Set,e=[];for(const i of this.#O.values()){const{annotationElementId:n,hasComment:s,deleted:r}=i;n&&t.add(n);s&&!r&&e.push(i.getData())}for(const i of this.#L){const{id:n,popupRef:s,contentsObj:r}=i;s&&r?.str&&!t.has(n)&&!this.#q.has(n)&&e.push(i)}this.#W?.showSidebar(e)}if(e){for(const t of this.#O.values())if(t.uid===e){this.setSelected(t);s?t.editComment():n?t.enterInEditMode():t.focus()}else t.unselect();this.#Dt.resolve()}else{i&&this.addNewEditorFromKeyboard();this.#Dt.resolve()}}else{this.setEditingState(!1);this.#Xt();for(const t of this.#O.values())t.hideStandaloneCommentButton();this._editorUndoBar?.hide();this.toggleComment(null);this.#Dt.resolve()}}}addNewEditorFromKeyboard(){this.currentLayer.canCreateNewEmptyEditor()&&this.currentLayer.addNewEditor()}updateToolbar(t){t.mode!==this.#mt&&this._eventBus.dispatch("switchannotationeditormode",{source:this,...t})}updateParams(t,e){if(this.#K){switch(t){case g.CREATE:this.currentLayer.addNewEditor(e);return;case g.HIGHLIGHT_SHOW_ALL:this._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:{type:"highlight",action:"toggle_visibility"}}});(this.#At||=new Map).set(t,e);this.showAllEditors("highlight",e)}if(this.hasSelection)for(const i of this.#ft)i.updateParams(t,e);else for(const i of this.#K)i.updateDefaultParams(t,e)}}showAllEditors(t,e,i=!1){for(const i of this.#O.values())i.editorType===t&&i.show(e);(this.#At?.get(g.HIGHLIGHT_SHOW_ALL)??!0)!==e&&this.#Vt([[g.HIGHLIGHT_SHOW_ALL,e]])}enableWaiting(t=!1){if(this.#ht!==t){this.#ht=t;for(const e of this.#N.values()){t?e.disableClick():e.enableClick();e.div.classList.toggle("waiting",t)}}}async#qt(){if(!this.#ot){this.#ot=!0;const t=[];for(const e of this.#N.values())t.push(e.enable());await Promise.all(t);for(const t of this.#O.values())t.enable()}}#Xt(){this.unselectAll();if(this.#ot){this.#ot=!1;for(const t of this.#N.values())t.disable();for(const t of this.#O.values())t.disable()}}*getEditors(t){for(const e of this.#O.values())e.pageIndex===t&&(yield e)}getEditor(t){return this.#O.get(t)}addEditor(t){this.#O.set(t.id,t)}removeEditor(t){if(t.div.contains(document.activeElement)){this.#et&&clearTimeout(this.#et);this.#et=setTimeout(()=>{this.focusMainContainer();this.#et=null},0)}this.#O.delete(t.id);t.annotationElementId&&this.#pt?.delete(t.annotationElementId);this.unselect(t);t.annotationElementId&&this.#q.has(t.annotationElementId)||this.#H?.remove(t.id)}addDeletedAnnotationElement(t){this.#q.add(t.annotationElementId);this.addChangedExistingAnnotation(t);t.deleted=!0}isDeletedAnnotationElement(t){return this.#q.has(t)}removeDeletedAnnotationElement(t){this.#q.delete(t.annotationElementId);this.removeChangedExistingAnnotation(t);t.deleted=!1}#Wt(t){const e=this.#N.get(t.pageIndex);if(e)e.addOrRebuild(t);else{this.addEditor(t);this.addToAnnotationStorage(t)}}setActiveEditor(t){if(this.#B!==t){this.#B=t;t&&this.#Vt(t.propertiesToUpdate)}}get#Kt(){let t=null;for(t of this.#ft);return t}updateUI(t){this.#Kt===t&&this.#Vt(t.propertiesToUpdate)}updateUIForDefaultProperties(t){this.#Vt(t.defaultPropertiesToUpdate)}toggleSelected(t){if(this.#ft.has(t)){this.#ft.delete(t);t.unselect();this.#Lt({hasSelectedEditor:this.hasSelection})}else{this.#ft.add(t);t.select();this.#Vt(t.propertiesToUpdate);this.#Lt({hasSelectedEditor:!0})}}setSelected(t){this.updateToolbar({mode:t.mode,editId:t.uid});this.#V?.commitOrRemove();for(const e of this.#ft)e!==t&&e.unselect();this.#ft.clear();this.#ft.add(t);t.select();this.#Vt(t.propertiesToUpdate);this.#Lt({hasSelectedEditor:!0})}isSelected(t){return this.#ft.has(t)}get firstSelectedEditor(){return this.#ft.values().next().value}unselect(t){t.unselect();this.#ft.delete(t);this.#Lt({hasSelectedEditor:this.hasSelection})}get hasSelection(){return 0!==this.#ft.size}get isEnterHandled(){return 1===this.#ft.size&&this.firstSelectedEditor.isEnterHandled}undo(){this.#G.undo();this.#Lt({hasSomethingToUndo:this.#G.hasSomethingToUndo(),hasSomethingToRedo:!0,isEmpty:this.#jt()});this._editorUndoBar?.hide()}redo(){this.#G.redo();this.#Lt({hasSomethingToUndo:!0,hasSomethingToRedo:this.#G.hasSomethingToRedo(),isEmpty:this.#jt()})}addCommands(t){this.#G.add(t);this.#Lt({hasSomethingToUndo:!0,hasSomethingToRedo:!1,isEmpty:this.#jt()})}cleanUndoStack(t){this.#G.cleanType(t)}#jt(){if(0===this.#O.size)return!0;if(1===this.#O.size)for(const t of this.#O.values())return t.isEmpty();return!1}delete(){this.commitOrRemove();const t=this.currentLayer?.endDrawingSession(!0);if(!this.hasSelection&&!t)return;const e=t?[t]:[...this.#ft],undo=()=>{for(const t of e)this.#Wt(t)};this.addCommands({cmd:()=>{this._editorUndoBar?.show(undo,1===e.length?e[0].editorType:e.length);for(const t of e)t.remove()},undo,mustExec:!0})}commitOrRemove(){this.#B?.commitOrRemove()}hasSomethingToControl(){return this.#B||this.hasSelection}#$t(t){for(const t of this.#ft)t.unselect();this.#ft.clear();for(const e of t)if(!e.isEmpty()){this.#ft.add(e);e.select()}this.#Lt({hasSelectedEditor:this.hasSelection})}selectAll(){for(const t of this.#ft)t.commit();this.#$t(this.#O.values())}unselectAll(){if(this.#B){this.#B.commitOrRemove();if(this.#mt!==p.NONE)return}if(!this.#V?.commitOrRemove()&&this.hasSelection){for(const t of this.#ft)t.unselect();this.#ft.clear();this.#Lt({hasSelectedEditor:!1})}}translateSelectedEditors(t,e,i=!1){i||this.commitOrRemove();if(!this.hasSelection)return;this.#Et[0]+=t;this.#Et[1]+=e;const[n,s]=this.#Et,r=[...this.#ft];this.#Ct&&clearTimeout(this.#Ct);this.#Ct=setTimeout(()=>{this.#Ct=null;this.#Et[0]=this.#Et[1]=0;this.addCommands({cmd:()=>{for(const t of r)if(this.#O.has(t.id)){t.translateInPage(n,s);t.translationDone()}},undo:()=>{for(const t of r)if(this.#O.has(t.id)){t.translateInPage(-n,-s);t.translationDone()}},mustExec:!1})},1e3);for(const i of r){i.translateInPage(t,e);i.translationDone()}}setUpDragSession(){if(this.hasSelection){this.disableUserSelect(!0);this.#X=new Map;for(const t of this.#ft)this.#X.set(t,{savedX:t.x,savedY:t.y,savedPageIndex:t.pageIndex,newX:0,newY:0,newPageIndex:-1})}}endDragSession(){if(!this.#X)return!1;this.disableUserSelect(!1);const t=this.#X;this.#X=null;let e=!1;for(const[{x:i,y:n,pageIndex:s},r]of t){r.newX=i;r.newY=n;r.newPageIndex=s;e||=i!==r.savedX||n!==r.savedY||s!==r.savedPageIndex}if(!e)return!1;const move=(t,e,i,n)=>{if(this.#O.has(t.id)){const s=this.#N.get(n);if(s)t._setParentAndPosition(s,e,i);else{t.pageIndex=n;t.x=e;t.y=i}}};this.addCommands({cmd:()=>{for(const[e,{newX:i,newY:n,newPageIndex:s}]of t)move(e,i,n,s)},undo:()=>{for(const[e,{savedX:i,savedY:n,savedPageIndex:s}]of t)move(e,i,n,s)},mustExec:!0});return!0}dragSelectedEditors(t,e){if(this.#X)for(const i of this.#X.keys())i.drag(t,e)}rebuild(t){if(null===t.parent){const e=this.getLayer(t.pageIndex);if(e){e.changeParent(t);e.addOrRebuild(t)}else{this.addEditor(t);this.addToAnnotationStorage(t);t.rebuild()}}else t.parent.addOrRebuild(t)}get isEditorHandlingKeyboard(){return this.getActive()?.shouldGetKeyboardEvents()||1===this.#ft.size&&this.firstSelectedEditor.shouldGetKeyboardEvents()}isActive(t){return this.#B===t}getActive(){return this.#B}getMode(){return this.#mt}isEditingMode(){return this.#mt!==p.NONE}get imageManager(){return shadow(this,"imageManager",new ImageManager)}getSelectionBoxes(t){if(!t)return null;const e=document.getSelection();for(let i=0,n=e.rangeCount;i({x:(e-n)/r,y:1-(t+a-i)/s,width:o/r,height:a/s});break;case"180":a=(t,e,a,o)=>({x:1-(t+a-i)/s,y:1-(e+o-n)/r,width:a/s,height:o/r});break;case"270":a=(t,e,a,o)=>({x:1-(e+o-n)/r,y:(t-i)/s,width:o/r,height:a/s});break;default:a=(t,e,a,o)=>({x:(t-i)/s,y:(e-n)/r,width:a/s,height:o/r})}const o=[];for(let t=0,i=e.rangeCount;tt.stopPropagation(),{signal:i});const onClick=t=>{t.preventDefault();this.#r._uiManager.editAltText(this.#r);this.#re&&this.#r._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_clicked",data:{label:this.#oe}})};t.addEventListener("click",onClick,{capture:!0,signal:i});t.addEventListener("keydown",e=>{if(e.target===t&&"Enter"===e.key){this.#ee=!0;onClick(e)}},{signal:i});await this.#le();return t}get#oe(){return(this.#o?"added":null===this.#o&&this.guessedText&&"review")||"missing"}finish(){if(this.#Qt){this.#Qt.focus({focusVisible:this.#ee});this.#ee=!1}}isEmpty(){return this.#re?null===this.#o:!this.#o&&!this.#Yt}hasData(){return this.#re?null!==this.#o||!!this.#ne:this.isEmpty()}get guessedText(){return this.#ne}async setGuessedText(t){if(null===this.#o){this.#ne=t;this.#se=await AltText._l10n.get("pdfjs-editor-new-alt-text-generated-alt-text-with-disclaimer",{generatedAltText:t});this.#le()}}toggleAltTextBadge(t=!1){if(this.#re&&!this.#o){if(!this.#ie){const t=this.#ie=document.createElement("div");t.className="noAltTextBadge";this.#r.div.append(t)}this.#ie.classList.toggle("hidden",!t)}else{this.#ie?.remove();this.#ie=null}}serialize(t){let e=this.#o;t||this.#ne!==e||(e=this.#se);return{altText:e,decorative:this.#Yt,guessedText:this.#ne,textWithDisclaimer:this.#se}}get data(){return{altText:this.#o,decorative:this.#Yt}}set data({altText:t,decorative:e,guessedText:i,textWithDisclaimer:n,cancel:s=!1}){if(i){this.#ne=i;this.#se=n}if(this.#o!==t||this.#Yt!==e){if(!s){this.#o=t;this.#Yt=e}this.#le()}}toggle(t=!1){if(this.#Qt){if(!t&&this.#te){clearTimeout(this.#te);this.#te=null}this.#Qt.disabled=!t}}shown(){this.#r._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_displayed",data:{label:this.#oe}})}destroy(){this.#Qt?.remove();this.#Qt=null;this.#Jt=null;this.#Zt=null;this.#ie?.remove();this.#ie=null}async#le(){const t=this.#Qt;if(!t)return;if(this.#re){t.classList.toggle("done",!!this.#o);t.setAttribute("data-l10n-id",AltText.#ae[this.#oe]);this.#Jt?.setAttribute("data-l10n-id",AltText.#ae[`${this.#oe}-label`]);if(!this.#o){this.#Zt?.remove();return}}else{if(!this.#o&&!this.#Yt){t.classList.remove("done");this.#Zt?.remove();return}t.classList.add("done");t.setAttribute("data-l10n-id","pdfjs-editor-alt-text-edit-button")}let e=this.#Zt;if(!e){this.#Zt=e=document.createElement("span");e.className="tooltip";e.setAttribute("role","tooltip");e.id=`alt-text-tooltip-${this.#r.id}`;const i=100,n=this.#r._uiManager._signal;n.addEventListener("abort",()=>{clearTimeout(this.#te);this.#te=null},{once:!0});t.addEventListener("mouseenter",()=>{this.#te=setTimeout(()=>{this.#te=null;this.#Zt.classList.add("show");this.#r._reportTelemetry({action:"alt_text_tooltip"})},i)},{signal:n});t.addEventListener("mouseleave",()=>{if(this.#te){clearTimeout(this.#te);this.#te=null}this.#Zt?.classList.remove("show")},{signal:n})}if(this.#Yt)e.setAttribute("data-l10n-id","pdfjs-editor-alt-text-decorative-tooltip");else{e.removeAttribute("data-l10n-id");e.textContent=this.#o}e.parentNode||t.append(e);const i=this.#r.getElementForAltText();i?.setAttribute("aria-describedby",e.id)}}class Comment{#he=null;#de=null;#ce=!1;#r=null;#ue=null;#pe=null;#ge=null;#me=null;#fe=!1;#be=null;constructor(t){this.#r=t}renderForToolbar(){const t=this.#de=document.createElement("button");t.className="comment";return this.#w(t,!1)}renderForStandalone(){const t=this.#he=document.createElement("button");t.className="annotationCommentButton";const e=this.#r.commentButtonPosition;if(e){const{style:i}=t;i.insetInlineEnd=`calc(${100*("ltr"===this.#r._uiManager.direction?1-e[0]:e[0])}% - var(--comment-button-dim))`;i.top=`calc(${100*e[1]}% - var(--comment-button-dim))`;const n=this.#r.commentButtonColor;n&&(i.backgroundColor=n)}return this.#w(t,!0)}focusButton(){setTimeout(()=>{(this.#he??this.#de)?.focus()},0)}onUpdatedColor(){if(!this.#he)return;const t=this.#r.commentButtonColor;t&&(this.#he.style.backgroundColor=t);this.#r._uiManager.updatePopupColor(this.#r)}get commentButtonWidth(){return(this.#he?.getBoundingClientRect().width??0)/this.#r.parent.boundingClientRect.width}get commentPopupPositionInLayer(){if(this.#be)return this.#be;if(!this.#he)return null;const{x:t,y:e,height:i}=this.#he.getBoundingClientRect(),{x:n,y:s,width:r,height:a}=this.#r.parent.boundingClientRect;return[(t-n)/r,(e+i-s)/a]}set commentPopupPositionInLayer(t){this.#be=t}hasDefaultPopupPosition(){return null===this.#be}removeStandaloneCommentButton(){this.#he?.remove();this.#he=null}removeToolbarCommentButton(){this.#de?.remove();this.#de=null}setCommentButtonStates({selected:t,hasPopup:e}){if(this.#he){this.#he.classList.toggle("selected",t);this.#he.ariaExpanded=e}}#w(t,e){if(!this.#r._uiManager.hasCommentManager())return null;t.tabIndex="0";t.ariaHasPopup="dialog";if(e){t.ariaControls="commentPopup";t.setAttribute("data-l10n-id","pdfjs-show-comment-button")}else{t.ariaControlsElements=[this.#r._uiManager.getCommentDialogElement()];t.setAttribute("data-l10n-id","pdfjs-editor-add-comment-button")}const i=this.#r._uiManager._signal;if(!(i instanceof AbortSignal)||i.aborted)return t;t.addEventListener("contextmenu",noContextMenu,{signal:i});if(e){t.addEventListener("focusin",t=>{this.#r._focusEventsAllowed=!1;stopEvent(t)},{capture:!0,signal:i});t.addEventListener("focusout",t=>{this.#r._focusEventsAllowed=!0;stopEvent(t)},{capture:!0,signal:i})}t.addEventListener("pointerdown",t=>t.stopPropagation(),{signal:i});const onClick=e=>{e.preventDefault();t===this.#de?this.edit():this.#r.toggleComment(!0)};t.addEventListener("click",onClick,{capture:!0,signal:i});t.addEventListener("keydown",e=>{if(e.target===t&&"Enter"===e.key){this.#ce=!0;onClick(e)}},{signal:i});t.addEventListener("pointerenter",()=>{this.#r.toggleComment(!1,!0)},{signal:i});t.addEventListener("pointerleave",()=>{this.#r.toggleComment(!1,!1)},{signal:i});return t}edit(t){const e=this.commentPopupPositionInLayer;let i,n;if(e)[i,n]=e;else{[i,n]=this.#r.commentButtonPosition;const{width:t,height:e,x:s,y:r}=this.#r;i=s+i*t;n=r+n*e}const s=this.#r.parent.boundingClientRect,{x:r,y:a,width:o,height:l}=s;this.#r._uiManager.editComment(this.#r,r+i*o,a+n*l,{...t,parentDimensions:s})}finish(){if(this.#de){this.#de.focus({focusVisible:this.#ce});this.#ce=!1}}isDeleted(){return this.#fe||""===this.#ge}isEmpty(){return null===this.#ge}hasBeenEdited(){return this.isDeleted()||this.#ge!==this.#ue}serialize(){return this.data}get data(){return{text:this.#ge,richText:this.#pe,date:this.#me,deleted:this.isDeleted()}}set data(t){t!==this.#ge&&(this.#pe=null);if(null!==t){this.#ge=t;this.#me=new Date;this.#fe=!1}else{this.#ge="";this.#fe=!0}}setInitialText(t,e=null){this.#ue=t;this.data=t;this.#me=null;this.#pe=e}shown(){}destroy(){this.#de?.remove();this.#de=null;this.#he?.remove();this.#he=null;this.#ge="";this.#pe=null;this.#me=null;this.#r=null;this.#ce=!1;this.#fe=!1}}class TouchManager{#_t;#we=!1;#ye=null;#Ae;#ve;#xe;#Ee;#Ce=null;#_e;#Se=null;#Te;#De=null;constructor({container:t,isPinchingDisabled:e=null,isPinchingStopped:i=null,onPinchStart:n=null,onPinching:s=null,onPinchEnd:r=null,signal:a}){this.#_t=t;this.#ye=i;this.#Ae=e;this.#ve=n;this.#xe=s;this.#Ee=r;this.#Te=new AbortController;this.#_e=AbortSignal.any([a,this.#Te.signal]);t.addEventListener("touchstart",this.#Me.bind(this),{passive:!1,signal:this.#_e})}get MIN_TOUCH_DISTANCE_TO_PINCH(){return 35/OutputScale.pixelRatio}#Me(t){if(this.#Ae?.())return;if(1===t.touches.length){if(this.#Ce)return;const t=this.#Ce=new AbortController,e=AbortSignal.any([this.#_e,t.signal]),i=this.#_t,n={capture:!0,signal:e,passive:!1},cancelPointerDown=t=>{if("touch"===t.pointerType){this.#Ce?.abort();this.#Ce=null}};i.addEventListener("pointerdown",t=>{if("touch"===t.pointerType){stopEvent(t);cancelPointerDown(t)}},n);i.addEventListener("pointerup",cancelPointerDown,n);i.addEventListener("pointercancel",cancelPointerDown,n);return}if(!this.#De){this.#De=new AbortController;const t=AbortSignal.any([this.#_e,this.#De.signal]),e=this.#_t,i={signal:t,capture:!1,passive:!1};e.addEventListener("touchmove",this.#Pe.bind(this),i);const n=this.#ke.bind(this);e.addEventListener("touchend",n,i);e.addEventListener("touchcancel",n,i);i.capture=!0;e.addEventListener("pointerdown",stopEvent,i);e.addEventListener("pointermove",stopEvent,i);e.addEventListener("pointercancel",stopEvent,i);e.addEventListener("pointerup",stopEvent,i);this.#ve?.()}stopEvent(t);if(2!==t.touches.length||this.#ye?.()){this.#Se=null;return}let[e,i]=t.touches;e.identifier>i.identifier&&([e,i]=[i,e]);this.#Se={touch0X:e.screenX,touch0Y:e.screenY,touch1X:i.screenX,touch1Y:i.screenY}}#Pe(t){if(!this.#Se||2!==t.touches.length)return;stopEvent(t);let[e,i]=t.touches;e.identifier>i.identifier&&([e,i]=[i,e]);const{screenX:n,screenY:s}=e,{screenX:r,screenY:a}=i,o=this.#Se,{touch0X:l,touch0Y:h,touch1X:d,touch1Y:c}=o,u=d-l,p=c-h,g=r-n,m=a-s,f=Math.hypot(g,m)||1,b=Math.hypot(u,p)||1;if(!this.#we&&Math.abs(b-f)<=TouchManager.MIN_TOUCH_DISTANCE_TO_PINCH)return;o.touch0X=n;o.touch0Y=s;o.touch1X=r;o.touch1Y=a;if(!this.#we){this.#we=!0;return}const w=[(n+r)/2,(s+a)/2];this.#xe?.(w,b,f)}#ke(t){if(!(t.touches.length>=2)){if(this.#De){this.#De.abort();this.#De=null;this.#Ee?.()}if(this.#Se){stopEvent(t);this.#Se=null;this.#we=!1}}}destroy(){this.#Te?.abort();this.#Te=null;this.#Ce?.abort();this.#Ce=null}}class AnnotationEditor{#Ie=null;#Fe=null;#o=null;#l=null;#he=null;#Re=!1;#Be=null;#Le="";#Oe=null;#Ne=null;#Ue=null;#He=null;#ze=null;#Ge="";#We=!1;#$e=null;#Ve=!1;#je=!1;#qe=!1;#Xe=null;#Ke=0;#Ye=0;#Qe=null;#Je=null;isSelected=!1;_isCopy=!1;_editToolbar=null;_initialOptions=Object.create(null);_initialData=null;_isVisible=!0;_uiManager=null;_focusEventsAllowed=!0;static _l10n=null;static _l10nResizer=null;#Ze=!1;#ti=AnnotationEditor._zIndex++;static _borderLineWidth=-1;static _colorManager=new ColorManager;static _zIndex=1;static _telemetryTimeout=1e3;static get _resizerKeyboardManager(){const t=AnnotationEditor.prototype._resizeWithKeyboard,e=AnnotationEditorUIManager.TRANSLATE_SMALL,i=AnnotationEditorUIManager.TRANSLATE_BIG;return shadow(this,"_resizerKeyboardManager",new KeyboardManager([[["ArrowLeft","mac+ArrowLeft"],t,{args:[-e,0]}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t,{args:[-i,0]}],[["ArrowRight","mac+ArrowRight"],t,{args:[e,0]}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t,{args:[i,0]}],[["ArrowUp","mac+ArrowUp"],t,{args:[0,-e]}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t,{args:[0,-i]}],[["ArrowDown","mac+ArrowDown"],t,{args:[0,e]}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t,{args:[0,i]}],[["Escape","mac+Escape"],AnnotationEditor.prototype._stopResizingWithKeyboard]]))}constructor(t){this.parent=t.parent;this.id=t.id;this.width=this.height=null;this.pageIndex=t.parent.pageIndex;this.name=t.name;this.div=null;this._uiManager=t.uiManager;this.annotationElementId=null;this._willKeepAspectRatio=!1;this._initialOptions.isCentered=t.isCentered;this._structTreeParentId=null;this.annotationElementId=t.annotationElementId||null;this.creationDate=t.creationDate||new Date;this.modificationDate=t.modificationDate||null;this.canAddComment=!0;const{rotation:e,rawDims:{pageWidth:i,pageHeight:n,pageX:s,pageY:r}}=this.parent.viewport;this.rotation=e;this.pageRotation=(360+e-this._uiManager.viewParameters.rotation)%360;this.pageDimensions=[i,n];this.pageTranslation=[s,r];const[a,o]=this.parentDimensions;this.x=t.x/a;this.y=t.y/o;this.isAttachedToDOM=!1;this.deleted=!1}get editorType(){return Object.getPrototypeOf(this).constructor._type}get mode(){return Object.getPrototypeOf(this).constructor._editorType}static get isDrawer(){return!1}static get _defaultLineColor(){return shadow(this,"_defaultLineColor",this._colorManager.getHexCode("CanvasText"))}static deleteAnnotationElement(t){const e=new FakeEditor({id:t.parent.getNextId(),parent:t.parent,uiManager:t._uiManager});e.annotationElementId=t.annotationElementId;e.deleted=!0;e._uiManager.addToAnnotationStorage(e)}static initialize(t,e){AnnotationEditor._l10n??=t;AnnotationEditor._l10nResizer||=Object.freeze({topLeft:"pdfjs-editor-resizer-top-left",topMiddle:"pdfjs-editor-resizer-top-middle",topRight:"pdfjs-editor-resizer-top-right",middleRight:"pdfjs-editor-resizer-middle-right",bottomRight:"pdfjs-editor-resizer-bottom-right",bottomMiddle:"pdfjs-editor-resizer-bottom-middle",bottomLeft:"pdfjs-editor-resizer-bottom-left",middleLeft:"pdfjs-editor-resizer-middle-left"});if(-1!==AnnotationEditor._borderLineWidth)return;const i=getComputedStyle(document.documentElement);AnnotationEditor._borderLineWidth=parseFloat(i.getPropertyValue("--outline-width"))||0}static updateDefaultParams(t,e){}static get defaultPropertiesToUpdate(){return[]}static isHandlingMimeForPasting(t){return!1}static paste(t,e){unreachable("Not implemented")}get propertiesToUpdate(){return[]}get _isDraggable(){return this.#Ze}set _isDraggable(t){this.#Ze=t;this.div?.classList.toggle("draggable",t)}get uid(){return this.annotationElementId||this.id}get isEnterHandled(){return!0}center(){const[t,e]=this.pageDimensions;switch(this.parentRotation){case 90:this.x-=this.height*e/(2*t);this.y+=this.width*t/(2*e);break;case 180:this.x+=this.width/2;this.y+=this.height/2;break;case 270:this.x+=this.height*e/(2*t);this.y-=this.width*t/(2*e);break;default:this.x-=this.width/2;this.y-=this.height/2}this.fixAndSetPosition()}addCommands(t){this._uiManager.addCommands(t)}get currentLayer(){return this._uiManager.currentLayer}setInBackground(){this.div.style.zIndex=0}setInForeground(){this.div.style.zIndex=this.#ti}setParent(t){if(null!==t){this.pageIndex=t.pageIndex;this.pageDimensions=t.pageDimensions}else{this.#ei();this.#He?.remove();this.#He=null}this.parent=t}focusin(t){this._focusEventsAllowed&&(this.#We?this.#We=!1:this.parent.setSelected(this))}focusout(t){if(!this._focusEventsAllowed)return;if(!this.isAttachedToDOM)return;const e=t.relatedTarget;if(!e?.closest(`#${this.id}`)){t.preventDefault();this.parent?.isMultipleSelection||this.commitOrRemove()}}commitOrRemove(){this.isEmpty()?this.remove():this.commit()}commit(){this.isInEditMode()&&this.addToAnnotationStorage()}addToAnnotationStorage(){this._uiManager.addToAnnotationStorage(this)}setAt(t,e,i,n){const[s,r]=this.parentDimensions;[i,n]=this.screenToPageTranslation(i,n);this.x=(t+i)/s;this.y=(e+n)/r;this.fixAndSetPosition()}_moveAfterPaste(t,e){const[i,n]=this.parentDimensions;this.setAt(t*i,e*n,this.width*i,this.height*n);this._onTranslated()}#ii([t,e],i,n){[i,n]=this.screenToPageTranslation(i,n);this.x+=i/t;this.y+=n/e;this._onTranslating(this.x,this.y);this.fixAndSetPosition()}translate(t,e){this.#ii(this.parentDimensions,t,e)}translateInPage(t,e){this.#$e||=[this.x,this.y,this.width,this.height];this.#ii(this.pageDimensions,t,e);this.div.scrollIntoView({block:"nearest"})}translationDone(){this._onTranslated(this.x,this.y)}drag(t,e){this.#$e||=[this.x,this.y,this.width,this.height];const{div:i,parentDimensions:[n,s]}=this;this.x+=t/n;this.y+=e/s;if(this.parent&&(this.x<0||this.x>1||this.y<0||this.y>1)){const{x:t,y:e}=this.div.getBoundingClientRect();if(this.parent.findNewParent(this,t,e)){this.x-=Math.floor(this.x);this.y-=Math.floor(this.y)}}let{x:r,y:a}=this;const[o,l]=this.getBaseTranslation();r+=o;a+=l;const{style:h}=i;h.left=`${(100*r).toFixed(2)}%`;h.top=`${(100*a).toFixed(2)}%`;this._onTranslating(r,a);i.scrollIntoView({block:"nearest"})}_onTranslating(t,e){}_onTranslated(t,e){}get _hasBeenMoved(){return!!this.#$e&&(this.#$e[0]!==this.x||this.#$e[1]!==this.y)}get _hasBeenResized(){return!!this.#$e&&(this.#$e[2]!==this.width||this.#$e[3]!==this.height)}getBaseTranslation(){const[t,e]=this.parentDimensions,{_borderLineWidth:i}=AnnotationEditor,n=i/t,s=i/e;switch(this.rotation){case 90:return[-n,s];case 180:return[n,s];case 270:return[n,-s];default:return[-n,-s]}}get _mustFixPosition(){return!0}fixAndSetPosition(t=this.rotation){const{div:{style:e},pageDimensions:[i,n]}=this;let{x:s,y:r,width:a,height:o}=this;a*=i;o*=n;s*=i;r*=n;if(this._mustFixPosition)switch(t){case 0:s=MathClamp(s,0,i-a);r=MathClamp(r,0,n-o);break;case 90:s=MathClamp(s,0,i-o);r=MathClamp(r,a,n);break;case 180:s=MathClamp(s,a,i);r=MathClamp(r,o,n);break;case 270:s=MathClamp(s,o,i);r=MathClamp(r,0,n-a)}this.x=s/=i;this.y=r/=n;const[l,h]=this.getBaseTranslation();s+=l;r+=h;e.left=`${(100*s).toFixed(2)}%`;e.top=`${(100*r).toFixed(2)}%`;this.moveInDOM()}static#ni(t,e,i){switch(i){case 90:return[e,-t];case 180:return[-t,-e];case 270:return[-e,t];default:return[t,e]}}screenToPageTranslation(t,e){return AnnotationEditor.#ni(t,e,this.parentRotation)}pageTranslationToScreen(t,e){return AnnotationEditor.#ni(t,e,360-this.parentRotation)}#si(t){switch(t){case 90:{const[t,e]=this.pageDimensions;return[0,-t/e,e/t,0]}case 180:return[-1,0,0,-1];case 270:{const[t,e]=this.pageDimensions;return[0,t/e,-e/t,0]}default:return[1,0,0,1]}}get parentScale(){return this._uiManager.viewParameters.realScale}get parentRotation(){return(this._uiManager.viewParameters.rotation+this.pageRotation)%360}get parentDimensions(){const{parentScale:t,pageDimensions:[e,i]}=this;return[e*t,i*t]}setDims(){const{div:{style:t},width:e,height:i}=this;t.width=`${(100*e).toFixed(2)}%`;t.height=`${(100*i).toFixed(2)}%`}getInitialTranslation(){return[0,0]}#ri(){if(this.#Oe)return;this.#Oe=document.createElement("div");this.#Oe.classList.add("resizers");const t=this._willKeepAspectRatio?["topLeft","topRight","bottomRight","bottomLeft"]:["topLeft","topMiddle","topRight","middleRight","bottomRight","bottomMiddle","bottomLeft","middleLeft"],e=this._uiManager._signal;for(const i of t){const t=document.createElement("div");this.#Oe.append(t);t.classList.add("resizer",i);t.setAttribute("data-resizer-name",i);t.addEventListener("pointerdown",this.#ai.bind(this,i),{signal:e});t.addEventListener("contextmenu",noContextMenu,{signal:e});t.tabIndex=-1}this.div.prepend(this.#Oe)}#ai(t,e){e.preventDefault();const{isMac:i}=util_FeatureTest.platform;if(0!==e.button||e.ctrlKey&&i)return;this.#o?.toggle(!1);const n=this._isDraggable;this._isDraggable=!1;this.#Ne=[e.screenX,e.screenY];const s=new AbortController,r=this._uiManager.combinedSignal(s);this.parent.togglePointerEvents(!1);window.addEventListener("pointermove",this.#oi.bind(this,t),{passive:!0,capture:!0,signal:r});window.addEventListener("touchmove",stopEvent,{passive:!1,signal:r});window.addEventListener("contextmenu",noContextMenu,{signal:r});this.#Ue={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};const a=this.parent.div.style.cursor,o=this.div.style.cursor;this.div.style.cursor=this.parent.div.style.cursor=window.getComputedStyle(e.target).cursor;const pointerUpCallback=()=>{s.abort();this.parent.togglePointerEvents(!0);this.#o?.toggle(!0);this._isDraggable=n;this.parent.div.style.cursor=a;this.div.style.cursor=o;this.#li()};window.addEventListener("pointerup",pointerUpCallback,{signal:r});window.addEventListener("blur",pointerUpCallback,{signal:r})}#hi(t,e,i,n){this.width=i;this.height=n;this.x=t;this.y=e;this.setDims();this.fixAndSetPosition();this._onResized()}_onResized(){}#li(){if(!this.#Ue)return;const{savedX:t,savedY:e,savedWidth:i,savedHeight:n}=this.#Ue;this.#Ue=null;const s=this.x,r=this.y,a=this.width,o=this.height;s===t&&r===e&&a===i&&o===n||this.addCommands({cmd:this.#hi.bind(this,s,r,a,o),undo:this.#hi.bind(this,t,e,i,n),mustExec:!0})}static _round(t){return Math.round(1e4*t)/1e4}#oi(t,e){const[i,n]=this.parentDimensions,s=this.x,r=this.y,a=this.width,o=this.height,l=AnnotationEditor.MIN_SIZE/i,h=AnnotationEditor.MIN_SIZE/n,d=this.#si(this.rotation),transf=(t,e)=>[d[0]*t+d[2]*e,d[1]*t+d[3]*e],c=this.#si(360-this.rotation);let u,p,g=!1,m=!1;switch(t){case"topLeft":g=!0;u=(t,e)=>[0,0];p=(t,e)=>[t,e];break;case"topMiddle":u=(t,e)=>[t/2,0];p=(t,e)=>[t/2,e];break;case"topRight":g=!0;u=(t,e)=>[t,0];p=(t,e)=>[0,e];break;case"middleRight":m=!0;u=(t,e)=>[t,e/2];p=(t,e)=>[0,e/2];break;case"bottomRight":g=!0;u=(t,e)=>[t,e];p=(t,e)=>[0,0];break;case"bottomMiddle":u=(t,e)=>[t/2,e];p=(t,e)=>[t/2,0];break;case"bottomLeft":g=!0;u=(t,e)=>[0,e];p=(t,e)=>[t,0];break;case"middleLeft":m=!0;u=(t,e)=>[0,e/2];p=(t,e)=>[t,e/2]}const f=u(a,o),b=p(a,o);let w=transf(...b);const y=AnnotationEditor._round(s+w[0]),A=AnnotationEditor._round(r+w[1]);let v,x,E=1,C=1;if(e.fromKeyboard)({deltaX:v,deltaY:x}=e);else{const{screenX:t,screenY:i}=e,[n,s]=this.#Ne;[v,x]=this.screenToPageTranslation(t-n,i-s);this.#Ne[0]=t;this.#Ne[1]=i}[v,x]=(_=v/i,S=x/n,[c[0]*_+c[2]*S,c[1]*_+c[3]*S]);var _,S;if(g){const t=Math.hypot(a,o);E=C=Math.max(Math.min(Math.hypot(b[0]-f[0]-v,b[1]-f[1]-x)/t,1/a,1/o),l/a,h/o)}else m?E=MathClamp(Math.abs(b[0]-f[0]-v),l,1)/a:C=MathClamp(Math.abs(b[1]-f[1]-x),h,1)/o;const T=AnnotationEditor._round(a*E),D=AnnotationEditor._round(o*C);w=transf(...p(T,D));const M=y-w[0],P=A-w[1];this.#$e||=[this.x,this.y,this.width,this.height];this.width=T;this.height=D;this.x=M;this.y=P;this.setDims();this.fixAndSetPosition();this._onResizing()}_onResizing(){}altTextFinish(){this.#o?.finish()}get toolbarButtons(){return null}async addEditToolbar(){if(this._editToolbar||this.#je)return this._editToolbar;this._editToolbar=new EditorToolbar(this);this.div.append(this._editToolbar.render());const{toolbarButtons:t}=this;if(t)for(const[e,i]of t)await this._editToolbar.addButton(e,i);this.hasComment||this._editToolbar.addButton("comment",this.addCommentButton());this._editToolbar.addButton("delete");return this._editToolbar}addCommentButtonInToolbar(){this._editToolbar?.addButtonBefore("comment",this.addCommentButton(),".deleteButton")}removeCommentButtonFromToolbar(){this._editToolbar?.removeButton("comment")}removeEditToolbar(){this._editToolbar?.remove();this._editToolbar=null;this.#o?.destroy()}addContainer(t){const e=this._editToolbar?.div;e?e.before(t):this.div.append(t)}getClientDimensions(){return this.div.getBoundingClientRect()}createAltText(){if(!this.#o){AltText.initialize(AnnotationEditor._l10n);this.#o=new AltText(this);if(this.#Ie){this.#o.data=this.#Ie;this.#Ie=null}}return this.#o}get altTextData(){return this.#o?.data}set altTextData(t){this.#o&&(this.#o.data=t)}get guessedAltText(){return this.#o?.guessedText}async setGuessedAltText(t){await(this.#o?.setGuessedText(t))}serializeAltText(t){return this.#o?.serialize(t)}hasAltText(){return!!this.#o&&!this.#o.isEmpty()}hasAltTextData(){return this.#o?.hasData()??!1}focusCommentButton(){this.#l?.focusButton()}addCommentButton(){return this.canAddComment?this.#l||=new Comment(this):null}addStandaloneCommentButton(){if(this._uiManager.hasCommentManager())if(this.#he)this._uiManager.isEditingMode()&&this.#he.classList.remove("hidden");else if(this.hasComment){this.#he=this.#l.renderForStandalone();this.div.append(this.#he)}}removeStandaloneCommentButton(){this.#l.removeStandaloneCommentButton();this.#he=null}hideStandaloneCommentButton(){this.#he?.classList.add("hidden")}get comment(){const{data:{richText:t,text:e,date:i,deleted:n}}=this.#l;return{text:e,richText:t,date:i,deleted:n,color:this.getNonHCMColor(),opacity:this.opacity??1}}set comment(t){this.#l||=new Comment(this);this.#l.data=t;if(this.hasComment){this.removeCommentButtonFromToolbar();this.addStandaloneCommentButton();this._uiManager.updateComment(this)}else{this.addCommentButtonInToolbar();this.removeStandaloneCommentButton();this._uiManager.removeComment(this)}}setCommentData({comment:t,popupRef:e,richText:i}){if(!e)return;this.#l||=new Comment(this);this.#l.setInitialText(t,i);if(!this.annotationElementId)return;const n=this._uiManager.getAndRemoveDataFromAnnotationStorage(this.annotationElementId);n&&this.updateFromAnnotationLayer(n)}get hasEditedComment(){return this.#l?.hasBeenEdited()}get hasDeletedComment(){return this.#l?.isDeleted()}get hasComment(){return!!this.#l&&!this.#l.isEmpty()&&!this.#l.isDeleted()}async editComment(t){this.#l||=new Comment(this);this.#l.edit(t)}toggleComment(t,e=void 0){this.hasComment&&this._uiManager.toggleComment(this,t,e)}setSelectedCommentButton(t){this.#l.setSelectedButton(t)}addComment(t){if(this.hasEditedComment){const e=180,i=100,[,,,n]=t.rect,[s]=this.pageDimensions,[r]=this.pageTranslation,a=r+s+1,o=n-i,l=a+e;t.popup={contents:this.comment.text,deleted:this.comment.deleted,rect:[a,o,l,n]}}}updateFromAnnotationLayer({popup:{contents:t,deleted:e}}){this.#l.data=e?null:t}get parentBoundingClientRect(){return this.parent.boundingClientRect}render(){const t=this.div=document.createElement("div");t.setAttribute("data-editor-rotation",(360-this.rotation)%360);t.className=this.name;t.setAttribute("id",this.id);t.tabIndex=this.#Re?-1:0;t.setAttribute("role","application");this.defaultL10nId&&t.setAttribute("data-l10n-id",this.defaultL10nId);this._isVisible||t.classList.add("hidden");this.setInForeground();this.#di();const[e,i]=this.parentDimensions;if(this.parentRotation%180!=0){t.style.maxWidth=`${(100*i/e).toFixed(2)}%`;t.style.maxHeight=`${(100*e/i).toFixed(2)}%`}const[n,s]=this.getInitialTranslation();this.translate(n,s);bindEvents(this,t,["keydown","pointerdown","dblclick"]);this.isResizable&&this._uiManager._supportsPinchToZoom&&(this.#Je||=new TouchManager({container:t,isPinchingDisabled:()=>!this.isSelected,onPinchStart:this.#ci.bind(this),onPinching:this.#ui.bind(this),onPinchEnd:this.#pi.bind(this),signal:this._uiManager._signal}));this.addStandaloneCommentButton();this._uiManager._editorUndoBar?.hide();return t}#ci(){this.#Ue={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};this.#o?.toggle(!1);this.parent.togglePointerEvents(!1)}#ui(t,e,i){let n=i/e*.7+1-.7;if(1===n)return;const s=this.#si(this.rotation),transf=(t,e)=>[s[0]*t+s[2]*e,s[1]*t+s[3]*e],[r,a]=this.parentDimensions,o=this.x,l=this.y,h=this.width,d=this.height,c=AnnotationEditor.MIN_SIZE/r,u=AnnotationEditor.MIN_SIZE/a;n=Math.max(Math.min(n,1/h,1/d),c/h,u/d);const p=AnnotationEditor._round(h*n),g=AnnotationEditor._round(d*n);if(p===h&&g===d)return;this.#$e||=[o,l,h,d];const m=transf(h/2,d/2),f=AnnotationEditor._round(o+m[0]),b=AnnotationEditor._round(l+m[1]),w=transf(p/2,g/2);this.x=f-w[0];this.y=b-w[1];this.width=p;this.height=g;this.setDims();this.fixAndSetPosition();this._onResizing()}#pi(){this.#o?.toggle(!0);this.parent.togglePointerEvents(!0);this.#li()}pointerdown(t){const{isMac:e}=util_FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)t.preventDefault();else{this.#We=!0;this._isDraggable?this.#gi(t):this.#mi(t)}}#mi(t){const{isMac:e}=util_FeatureTest.platform;t.ctrlKey&&!e||t.shiftKey||t.metaKey&&e?this.parent.toggleSelected(this):this.parent.setSelected(this)}#gi(t){const{isSelected:e}=this;this._uiManager.setUpDragSession();let i=!1;const n=new AbortController,s=this._uiManager.combinedSignal(n),r={capture:!0,passive:!1,signal:s},cancelDrag=t=>{n.abort();this.#Be=null;this.#We=!1;this._uiManager.endDragSession()||this.#mi(t);i&&this._onStopDragging()};if(e){this.#Ke=t.clientX;this.#Ye=t.clientY;this.#Be=t.pointerId;this.#Le=t.pointerType;window.addEventListener("pointermove",t=>{if(!i){i=!0;this._uiManager.toggleComment(this,!0,!1);this._onStartDragging()}const{clientX:e,clientY:n,pointerId:s}=t;if(s!==this.#Be){stopEvent(t);return}const[r,a]=this.screenToPageTranslation(e-this.#Ke,n-this.#Ye);this.#Ke=e;this.#Ye=n;this._uiManager.dragSelectedEditors(r,a)},r);window.addEventListener("touchmove",stopEvent,r);window.addEventListener("pointerdown",t=>{t.pointerType===this.#Le&&(this.#Je||t.isPrimary)&&cancelDrag(t);stopEvent(t)},r)}const pointerUpCallback=t=>{this.#Be&&this.#Be!==t.pointerId?stopEvent(t):cancelDrag(t)};window.addEventListener("pointerup",pointerUpCallback,{signal:s});window.addEventListener("blur",pointerUpCallback,{signal:s})}_onStartDragging(){}_onStopDragging(){}moveInDOM(){this.#Xe&&clearTimeout(this.#Xe);this.#Xe=setTimeout(()=>{this.#Xe=null;this.parent?.moveEditorInDOM(this)},0)}_setParentAndPosition(t,e,i){t.changeParent(this);this.x=e;this.y=i;this.fixAndSetPosition();this._onTranslated()}getRect(t,e,i=this.rotation){const n=this.parentScale,[s,r]=this.pageDimensions,[a,o]=this.pageTranslation,l=t/n,h=e/n,d=this.x*s,c=this.y*r,u=this.width*s,p=this.height*r;switch(i){case 0:return[d+l+a,r-c-h-p+o,d+l+u+a,r-c-h+o];case 90:return[d+h+a,r-c+l+o,d+h+p+a,r-c+l+u+o];case 180:return[d-l-u+a,r-c+h+o,d-l+a,r-c+h+p+o];case 270:return[d-h-p+a,r-c-l-u+o,d-h+a,r-c-l+o];default:throw new Error("Invalid rotation")}}getRectInCurrentCoords(t,e){const[i,n,s,r]=t,a=s-i,o=r-n;switch(this.rotation){case 0:return[i,e-r,a,o];case 90:return[i,e-n,o,a];case 180:return[s,e-n,a,o];case 270:return[s,e-r,o,a];default:throw new Error("Invalid rotation")}}getPDFRect(){return this.getRect(0,0)}getNonHCMColor(){return this.color&&AnnotationEditor._colorManager.convert(this._uiManager.getNonHCMColor(this.color))}onUpdatedColor(){this.#l?.onUpdatedColor()}getData(){const{comment:{text:t,color:e,date:i,opacity:n,deleted:s,richText:r},uid:a,pageIndex:o,creationDate:l,modificationDate:h}=this;return{id:a,pageIndex:o,rect:this.getPDFRect(),richText:r,contentsObj:{str:t},creationDate:l,modificationDate:i||h,popupRef:!s,color:e,opacity:n}}onceAdded(t){}isEmpty(){return!1}enableEditMode(){if(this.isInEditMode())return!1;this.parent.setEditingState(!1);this.#je=!0;return!0}disableEditMode(){if(!this.isInEditMode())return!1;this.parent.setEditingState(!0);this.#je=!1;return!0}isInEditMode(){return this.#je}shouldGetKeyboardEvents(){return this.#qe}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM}get isOnScreen(){const{top:t,left:e,bottom:i,right:n}=this.getClientDimensions(),{innerHeight:s,innerWidth:r}=window;return e0&&t0}#di(){if(this.#ze||!this.div)return;this.#ze=new AbortController;const t=this._uiManager.combinedSignal(this.#ze);this.div.addEventListener("focusin",this.focusin.bind(this),{signal:t});this.div.addEventListener("focusout",this.focusout.bind(this),{signal:t})}rebuild(){this.#di()}rotate(t){}resize(){}serializeDeleted(){return{id:this.annotationElementId,deleted:!0,pageIndex:this.pageIndex,popupRef:this._initialData?.popupRef||""}}serialize(t=!1,e=null){return{annotationType:this.mode,pageIndex:this.pageIndex,rect:this.getPDFRect(),rotation:this.rotation,structTreeParentId:this._structTreeParentId,popupRef:this._initialData?.popupRef||""}}static async deserialize(t,e,i){const n=new this.prototype.constructor({parent:e,id:e.getNextId(),uiManager:i,annotationElementId:t.annotationElementId,creationDate:t.creationDate,modificationDate:t.modificationDate});n.rotation=t.rotation;n.#Ie=t.accessibilityData;n._isCopy=t.isCopy||!1;const[s,r]=n.pageDimensions,[a,o,l,h]=n.getRectInCurrentCoords(t.rect,r);n.x=a/s;n.y=o/r;n.width=l/s;n.height=h/r;return n}get hasBeenModified(){return!!this.annotationElementId&&(this.deleted||null!==this.serialize())}remove(){this.#ze?.abort();this.#ze=null;this.isEmpty()||this.commit();this.parent?this.parent.remove(this):this._uiManager.removeEditor(this);this.hideCommentPopup();if(this.#Xe){clearTimeout(this.#Xe);this.#Xe=null}this.#ei();this.removeEditToolbar();if(this.#Qe){for(const t of this.#Qe.values())clearTimeout(t);this.#Qe=null}this.parent=null;this.#Je?.destroy();this.#Je=null;this.#He?.remove();this.#He=null}get isResizable(){return!1}makeResizable(){if(this.isResizable){this.#ri();this.#Oe.classList.remove("hidden")}}get toolbarPosition(){return null}get commentButtonPosition(){return"ltr"===this._uiManager.direction?[1,0]:[0,0]}get commentButtonPositionInPage(){const{commentButtonPosition:[t,e]}=this,[i,n,s,r]=this.getPDFRect();return[AnnotationEditor._round(i+(s-i)*t),AnnotationEditor._round(n+(r-n)*(1-e))]}get commentButtonColor(){return this._uiManager.makeCommentColor(this.getNonHCMColor(),this.opacity)}get commentPopupPosition(){return this.#l.commentPopupPositionInLayer}set commentPopupPosition(t){this.#l.commentPopupPositionInLayer=t}hasDefaultPopupPosition(){return this.#l.hasDefaultPopupPosition()}get commentButtonWidth(){return this.#l.commentButtonWidth}get elementBeforePopup(){return this.div}setCommentButtonStates(t){this.#l?.setCommentButtonStates(t)}keydown(t){if(!this.isResizable||t.target!==this.div||"Enter"!==t.key)return;this._uiManager.setSelected(this);this.#Ue={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};const e=this.#Oe.children;if(!this.#Fe){this.#Fe=Array.from(e);const t=this.#fi.bind(this),i=this.#bi.bind(this),n=this._uiManager._signal;for(const e of this.#Fe){const s=e.getAttribute("data-resizer-name");e.setAttribute("role","spinbutton");e.addEventListener("keydown",t,{signal:n});e.addEventListener("blur",i,{signal:n});e.addEventListener("focus",this.#wi.bind(this,s),{signal:n});e.setAttribute("data-l10n-id",AnnotationEditor._l10nResizer[s])}}const i=this.#Fe[0];let n=0;for(const t of e){if(t===i)break;n++}const s=(360-this.rotation+this.parentRotation)%360/90*(this.#Fe.length/4);if(s!==n){if(sn)for(let t=0;t{this.div?.classList.contains("selectedEditor")&&this._editToolbar?.show()})}}focus(){this.div&&!this.div.contains(document.activeElement)&&setTimeout(()=>this.div?.focus({preventScroll:!0}),0)}unselect(){if(this.isSelected){this.isSelected=!1;this.#Oe?.classList.add("hidden");this.div?.classList.remove("selectedEditor");this.div?.contains(document.activeElement)&&this._uiManager.currentLayer.div.focus({preventScroll:!0});this._editToolbar?.hide();this.#o?.toggleAltTextBadge(!0);this.hideCommentPopup()}}hideCommentPopup(){this.hasComment&&this._uiManager.toggleComment(null)}updateParams(t,e){}disableEditing(){}enableEditing(){}get canChangeContent(){return!1}enterInEditMode(){if(this.canChangeContent){this.enableEditMode();this.div.focus()}}dblclick(t){if("BUTTON"!==t.target.nodeName){this.enterInEditMode();this.parent.updateToolbar({mode:this.constructor._editorType,editId:this.uid})}}getElementForAltText(){return this.div}get contentDiv(){return this.div}get isEditing(){return this.#Ve}set isEditing(t){this.#Ve=t;if(this.parent)if(t){this.parent.setSelected(this);this.parent.setActiveEditor(this)}else this.parent.setActiveEditor(null)}static get MIN_SIZE(){return 16}static canCreateNewEmptyEditor(){return!0}get telemetryInitialData(){return{action:"added"}}get telemetryFinalData(){return null}_reportTelemetry(t,e=!1){if(e){this.#Qe||=new Map;const{action:e}=t;let i=this.#Qe.get(e);i&&clearTimeout(i);i=setTimeout(()=>{this._reportTelemetry(t);this.#Qe.delete(e);0===this.#Qe.size&&(this.#Qe=null)},AnnotationEditor._telemetryTimeout);this.#Qe.set(e,i);return}t.type||=this.editorType;this._uiManager._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:t}})}show(t=this._isVisible){this.div.classList.toggle("hidden",!t);this._isVisible=t}enable(){this.div&&(this.div.tabIndex=0);this.#Re=!1}disable(){this.div&&(this.div.tabIndex=-1);this.#Re=!0}updateFakeAnnotationElement(t){if(this.#He||this.deleted)if(this.deleted){this.#He.remove();this.#He=null}else(this.hasEditedComment||this._hasBeenMoved||this._hasBeenResized)&&this.#He.updateEdited({rect:this.getPDFRect(),popup:this.comment});else this.#He=t.addFakeAnnotation(this)}renderAnnotationElement(t){if(this.deleted){t.hide();return null}let e=t.container.querySelector(".annotationContent");if(e){if("CANVAS"===e.nodeName){const t=e;e=document.createElement("div");e.classList.add("annotationContent",this.editorType);t.before(e)}}else{e=document.createElement("div");e.classList.add("annotationContent",this.editorType);t.container.prepend(e)}return e}resetAnnotationElement(t){const{firstElementChild:e}=t.container;"DIV"===e?.nodeName&&e.classList.contains("annotationContent")&&e.remove()}}class FakeEditor extends AnnotationEditor{constructor(t){super(t);this.annotationElementId=t.annotationElementId;this.deleted=!0}serialize(){return this.serializeDeleted()}}const X=3285377520,K=4294901760,Y=65535;class MurmurHash3_64{constructor(t){this.h1=t?4294967295&t:X;this.h2=t?4294967295&t:X}update(t){let e,i;if("string"==typeof t){e=new Uint8Array(2*t.length);i=0;for(let n=0,s=t.length;n>>8;e[i++]=255&s}}}else{if(!ArrayBuffer.isView(t))throw new Error("Invalid data format, must be a string or TypedArray.");e=t.slice();i=e.byteLength}const n=i>>2,s=i-4*n,r=new Uint32Array(e.buffer,0,n);let a=0,o=0,l=this.h1,h=this.h2;const d=3432918353,c=461845907,u=11601,p=13715;for(let t=0;t>>17;a=a*c&K|a*p&Y;l^=a;l=l<<13|l>>>19;l=5*l+3864292196}else{o=r[t];o=o*d&K|o*u&Y;o=o<<15|o>>>17;o=o*c&K|o*p&Y;h^=o;h=h<<13|h>>>19;h=5*h+3864292196}a=0;switch(s){case 3:a^=e[4*n+2]<<16;case 2:a^=e[4*n+1]<<8;case 1:a^=e[4*n];a=a*d&K|a*u&Y;a=a<<15|a>>>17;a=a*c&K|a*p&Y;1&n?l^=a:h^=a}this.h1=l;this.h2=h}hexdigest(){let t=this.h1,e=this.h2;t^=e>>>1;t=3981806797*t&K|36045*t&Y;e=4283543511*e&K|(2950163797*(e<<16|t>>>16)&K)>>>16;t^=e>>>1;t=444984403*t&K|60499*t&Y;e=3301882366*e&K|(3120437893*(e<<16|t>>>16)&K)>>>16;t^=e>>>1;return(t>>>0).toString(16).padStart(8,"0")+(e>>>0).toString(16).padStart(8,"0")}}const Q=Object.freeze({map:null,hash:"",transfer:void 0});class AnnotationStorage{#Ai=!1;#vi=null;#xi=null;#Ei=new Map;constructor(){this.onSetModified=null;this.onResetModified=null;this.onAnnotationEditor=null}getValue(t,e){const i=this.#Ei.get(t);return void 0===i?e:Object.assign(e,i)}getRawValue(t){return this.#Ei.get(t)}remove(t){const e=this.#Ei.get(t);if(void 0!==e){e instanceof AnnotationEditor&&this.#xi.delete(e.annotationElementId);this.#Ei.delete(t);0===this.#Ei.size&&this.resetModified();if("function"==typeof this.onAnnotationEditor){for(const t of this.#Ei.values())if(t instanceof AnnotationEditor)return;this.onAnnotationEditor(null)}}}setValue(t,e){const i=this.#Ei.get(t);let n=!1;if(void 0!==i){for(const[t,s]of Object.entries(e))if(i[t]!==s){n=!0;i[t]=s}}else{n=!0;this.#Ei.set(t,e)}n&&this.#Ci();if(e instanceof AnnotationEditor){(this.#xi||=new Map).set(e.annotationElementId,e);"function"==typeof this.onAnnotationEditor&&this.onAnnotationEditor(e.constructor._type)}}has(t){return this.#Ei.has(t)}get size(){return this.#Ei.size}#Ci(){if(!this.#Ai){this.#Ai=!0;"function"==typeof this.onSetModified&&this.onSetModified()}}resetModified(){if(this.#Ai){this.#Ai=!1;"function"==typeof this.onResetModified&&this.onResetModified()}}get print(){return new PrintAnnotationStorage(this)}get serializable(){if(0===this.#Ei.size)return Q;const t=new Map,e=new MurmurHash3_64,i=[],n=Object.create(null);let s=!1;for(const[i,r]of this.#Ei){const a=r instanceof AnnotationEditor?r.serialize(!1,n):r;if(a){t.set(i,a);e.update(`${i}:${JSON.stringify(a)}`);s||=!!a.bitmap}}if(s)for(const e of t.values())e.bitmap&&i.push(e.bitmap);return t.size>0?{map:t,hash:e.hexdigest(),transfer:i}:Q}get editorStats(){let t=null;const e=new Map;let i=0,n=0;for(const s of this.#Ei.values()){if(!(s instanceof AnnotationEditor)){s.popup&&(s.popup.deleted?n+=1:i+=1);continue}s.isCommentDeleted?n+=1:s.hasEditedComment&&(i+=1);const r=s.telemetryFinalData;if(!r)continue;const{type:a}=r;e.has(a)||e.set(a,Object.getPrototypeOf(s).constructor);t||=Object.create(null);const o=t[a]||=new Map;for(const[t,e]of Object.entries(r)){if("type"===t)continue;let i=o.get(t);if(!i){i=new Map;o.set(t,i)}const n=i.get(e)??0;i.set(e,n+1)}}if(n>0||i>0){t||=Object.create(null);t.comments={deleted:n,edited:i}}if(!t)return null;for(const[i,n]of e)t[i]=n.computeTelemetryFinalData(t[i]);return t}resetModifiedIds(){this.#vi=null}updateEditor(t,e){const i=this.#xi?.get(t);if(i){i.updateFromAnnotationLayer(e);return!0}return!1}getEditor(t){return this.#xi?.get(t)||null}get modifiedIds(){if(this.#vi)return this.#vi;const t=[];if(this.#xi)for(const e of this.#xi.values())e.serialize()&&t.push(e.annotationElementId);return this.#vi={ids:new Set(t),hash:t.join(",")}}[Symbol.iterator](){return this.#Ei.entries()}}class PrintAnnotationStorage extends AnnotationStorage{#_i;constructor(t){super();const{map:e,hash:i,transfer:n}=t.serializable,s=structuredClone(e,n?{transfer:n}:null);this.#_i={map:s,hash:i,transfer:n}}get print(){unreachable("Should not call PrintAnnotationStorage.print")}get serializable(){return this.#_i}get modifiedIds(){return shadow(this,"modifiedIds",{ids:new Set,hash:""})}}class FontLoader{#Si=new Set;constructor({ownerDocument:t=globalThis.document,styleElement:e=null}){this._document=t;this.nativeFontFaces=new Set;this.styleElement=null;this.loadingRequests=[];this.loadTestFontId=0}addNativeFontFace(t){this.nativeFontFaces.add(t);this._document.fonts.add(t)}removeNativeFontFace(t){this.nativeFontFaces.delete(t);this._document.fonts.delete(t)}insertRule(t){if(!this.styleElement){this.styleElement=this._document.createElement("style");this._document.documentElement.getElementsByTagName("head")[0].append(this.styleElement)}const e=this.styleElement.sheet;e.insertRule(t,e.cssRules.length)}clear(){for(const t of this.nativeFontFaces)this._document.fonts.delete(t);this.nativeFontFaces.clear();this.#Si.clear();if(this.styleElement){this.styleElement.remove();this.styleElement=null}}async loadSystemFont({systemFontInfo:t,disableFontFace:e,_inspectFont:i}){if(t&&!this.#Si.has(t.loadedName)){assert(!e,"loadSystemFont shouldn't be called when `disableFontFace` is set.");if(this.isFontLoadingAPISupported){const{loadedName:e,src:n,style:s}=t,r=new FontFace(e,n,s);this.addNativeFontFace(r);try{await r.load();this.#Si.add(e);i?.(t)}catch{warn(`Cannot load system font: ${t.baseFontName}, installing it could help to improve PDF rendering.`);this.removeNativeFontFace(r)}return}unreachable("Not implemented: loadSystemFont without the Font Loading API.")}}async bind(t){if(t.attached||t.missingFile&&!t.systemFontInfo)return;t.attached=!0;if(t.systemFontInfo){await this.loadSystemFont(t);return}if(this.isFontLoadingAPISupported){const e=t.createNativeFontFace();if(e){this.addNativeFontFace(e);try{await e.loaded}catch(i){warn(`Failed to load font '${e.family}': '${i}'.`);t.disableFontFace=!0;throw i}}return}const e=t.createFontFaceRule();if(e){this.insertRule(e);if(this.isSyncFontLoadingSupported)return;await new Promise(e=>{const i=this._queueLoadingCallback(e);this._prepareFontLoadEvent(t,i)})}}get isFontLoadingAPISupported(){return shadow(this,"isFontLoadingAPISupported",!!this._document?.fonts)}get isSyncFontLoadingSupported(){return shadow(this,"isSyncFontLoadingSupported",t||util_FeatureTest.platform.isFirefox)}_queueLoadingCallback(t){const{loadingRequests:e}=this,i={done:!1,complete:function completeRequest(){assert(!i.done,"completeRequest() cannot be called twice.");i.done=!0;for(;e.length>0&&e[0].done;){const t=e.shift();setTimeout(t.callback,0)}},callback:t};e.push(i);return i}get _loadTestFont(){return shadow(this,"_loadTestFont",atob("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"))}_prepareFontLoadEvent(t,e){function int32(t,e){return t.charCodeAt(e)<<24|t.charCodeAt(e+1)<<16|t.charCodeAt(e+2)<<8|255&t.charCodeAt(e+3)}function spliceString(t,e,i,n){return t.substring(0,e)+n+t.substring(e+i)}let i,n;const s=this._document.createElement("canvas");s.width=1;s.height=1;const r=s.getContext("2d");let a=0;const o=`lt${Date.now()}${this.loadTestFontId++}`;let l=this._loadTestFont;l=spliceString(l,976,o.length,o);const h=1482184792;let d=int32(l,16);for(i=0,n=o.length-3;i>24&255,t>>16&255,t>>8&255,255&t)}(d));const c=`@font-face {font-family:"${o}";src:${`url(data:font/opentype;base64,${btoa(l)});`}}`;this.insertRule(c);const u=this._document.createElement("div");u.style.visibility="hidden";u.style.width=u.style.height="10px";u.style.position="absolute";u.style.top=u.style.left="0px";for(const e of[t.loadedName,o]){const t=this._document.createElement("span");t.textContent="Hi";t.style.fontFamily=e;u.append(t)}this._document.body.append(u);!function isFontReady(t,e){if(++a>30){warn("Load test font never loaded.");e();return}r.font="30px "+t;r.fillText(".",0,20);r.getImageData(0,0,1,1).data[3]>0?e():setTimeout(isFontReady.bind(null,t,e))}(o,()=>{u.remove();e.complete()})}}class FontFaceObject{#Ti;constructor(t,e=null,i,n){this.compiledGlyphs=Object.create(null);this.#Ti=t;this._inspectFont=e;i&&Object.assign(this,i);n&&(this.charProcOperatorList=n)}createNativeFontFace(){if(!this.data||this.disableFontFace)return null;let t;if(this.cssFontInfo){const e={weight:this.cssFontInfo.fontWeight};this.cssFontInfo.italicAngle&&(e.style=`oblique ${this.cssFontInfo.italicAngle}deg`);t=new FontFace(this.cssFontInfo.fontFamily,this.data,e)}else t=new FontFace(this.loadedName,this.data,{});this._inspectFont?.(this);return t}createFontFaceRule(){if(!this.data||this.disableFontFace)return null;const t=`url(data:${this.mimetype};base64,${toBase64Util(this.data)});`;let e;if(this.cssFontInfo){let i=`font-weight: ${this.cssFontInfo.fontWeight};`;this.cssFontInfo.italicAngle&&(i+=`font-style: oblique ${this.cssFontInfo.italicAngle}deg;`);e=`@font-face {font-family:"${this.cssFontInfo.fontFamily}";${i}src:${t}}`}else e=`@font-face {font-family:"${this.loadedName}";src:${t}}`;this._inspectFont?.(this,t);return e}getPathGenerator(t,e){if(void 0!==this.compiledGlyphs[e])return this.compiledGlyphs[e];const i=this.loadedName+"_path_"+e;let n;try{n=t.get(i)}catch(t){warn(`getPathGenerator - ignoring character: "${t}".`)}const s=makePathFromDrawOPS(n);this.fontExtraProperties||t.delete(i);return this.compiledGlyphs[e]=s}get black(){return this.#Ti.black}get bold(){return this.#Ti.bold}get disableFontFace(){return this.#Ti.disableFontFace??!1}set disableFontFace(t){shadow(this,"disableFontFace",!!t)}get fontExtraProperties(){return this.#Ti.fontExtraProperties??!1}get isInvalidPDFjsFont(){return this.#Ti.isInvalidPDFjsFont}get isType3Font(){return this.#Ti.isType3Font}get italic(){return this.#Ti.italic}get missingFile(){return this.#Ti.missingFile}get remeasure(){return this.#Ti.remeasure}get vertical(){return this.#Ti.vertical}get ascent(){return this.#Ti.ascent}get defaultWidth(){return this.#Ti.defaultWidth}get descent(){return this.#Ti.descent}get bbox(){return this.#Ti.bbox}set bbox(t){shadow(this,"bbox",t)}get fontMatrix(){return this.#Ti.fontMatrix}get fallbackName(){return this.#Ti.fallbackName}get loadedName(){return this.#Ti.loadedName}get mimetype(){return this.#Ti.mimetype}get name(){return this.#Ti.name}get data(){return this.#Ti.data}clearData(){this.#Ti.clearData()}get cssFontInfo(){return this.#Ti.cssFontInfo}get systemFontInfo(){return this.#Ti.systemFontInfo}get defaultVMetrics(){return this.#Ti.defaultVMetrics}}class CssFontInfo{#Di;#Mi;#Pi;static strings=["fontFamily","fontWeight","italicAngle"];static write(t){const e=new TextEncoder,i={};let n=0;for(const s of CssFontInfo.strings){const r=e.encode(t[s]);i[s]=r;n+=4+r.length}const s=new ArrayBuffer(n),r=new Uint8Array(s),a=new DataView(s);let o=0;for(const t of CssFontInfo.strings){const e=i[t],n=e.length;a.setUint32(o,n);r.set(e,o+4);o+=4+n}assert(o===s.byteLength,"CssFontInfo.write: Buffer overflow");return s}constructor(t){this.#Di=t;this.#Mi=new DataView(this.#Di);this.#Pi=new TextDecoder}#ki(t){assert(t>i&3;return 0===n?void 0:2===n}get black(){return this.#Oi(0)}get bold(){return this.#Oi(1)}get disableFontFace(){return this.#Oi(2)}get fontExtraProperties(){return this.#Oi(3)}get isInvalidPDFjsFont(){return this.#Oi(4)}get isType3Font(){return this.#Oi(5)}get italic(){return this.#Oi(6)}get missingFile(){return this.#Oi(7)}get remeasure(){return this.#Oi(8)}get vertical(){return this.#Oi(9)}#Ni(t){assert(t0){let t=h[0],i=h[0],n=h[1],s=h[1];for(let e=0;er?r:t;n=n>a?a:n;i=i"object"==typeof t&&Number.isInteger(t?.num)&&t.num>=0&&Number.isInteger(t?.gen)&&t.gen>=0,J=function _isValidExplicitDest(t,e,i){if(!Array.isArray(i)||i.length<2)return!1;const[n,s,...r]=i;if(!t(n)&&!Number.isInteger(n))return!1;if(!e(s))return!1;const a=r.length;let o=!0;switch(s.name){case"XYZ":if(a<2||a>3)return!1;break;case"Fit":case"FitB":return 0===a;case"FitH":case"FitBH":case"FitV":case"FitBV":if(a>1)return!1;break;case"FitR":if(4!==a)return!1;o=!1;break;default:return!1}for(const t of r)if(!("number"==typeof t||o&&null===t))return!1;return!0}.bind(null,isRefProxy,t=>"object"==typeof t&&"string"==typeof t?.name);class LoopbackPort{#qi=new Map;#Xi=Promise.resolve();postMessage(t,e){const i={data:structuredClone(t,e?{transfer:e}:null)};this.#Xi.then(()=>{for(const[t]of this.#qi)t.call(this,i)})}addEventListener(t,e,i=null){let n=null;if(i?.signal instanceof AbortSignal){const{signal:s}=i;if(s.aborted){warn("LoopbackPort - cannot use an `aborted` signal.");return}const onAbort=()=>this.removeEventListener(t,e);n=()=>s.removeEventListener("abort",onAbort);s.addEventListener("abort",onAbort)}this.#qi.set(e,n)}removeEventListener(t,e){const i=this.#qi.get(e);i?.();this.#qi.delete(e)}terminate(){for(const[,t]of this.#qi)t?.();this.#qi.clear()}}const Z=1,tt=2,et=1,it=2,nt=3,st=4,rt=5,at=6,ot=7,lt=8;function onFn(){}function wrapReason(t){if(t instanceof AbortException||t instanceof InvalidPDFException||t instanceof PasswordException||t instanceof ResponseException||t instanceof UnknownErrorException)return t;t instanceof Error||"object"==typeof t&&null!==t||unreachable('wrapReason: Expected "reason" to be a (possibly cloned) Error.');switch(t.name){case"AbortException":return new AbortException(t.message);case"InvalidPDFException":return new InvalidPDFException(t.message);case"PasswordException":return new PasswordException(t.message,t.code);case"ResponseException":return new ResponseException(t.message,t.status,t.missing);case"UnknownErrorException":return new UnknownErrorException(t.message,t.details)}return new UnknownErrorException(t.message,t.toString())}class MessageHandler{#Ki=new AbortController;constructor(t,e,i){this.sourceName=t;this.targetName=e;this.comObj=i;this.callbackId=1;this.streamId=1;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);this.callbackCapabilities=Object.create(null);this.actionHandler=Object.create(null);i.addEventListener("message",this.#Yi.bind(this),{signal:this.#Ki.signal})}#Yi({data:t}){if(t.targetName!==this.sourceName)return;if(t.stream){this.#Qi(t);return}if(t.callback){const e=t.callbackId,i=this.callbackCapabilities[e];if(!i)throw new Error(`Cannot resolve callback ${e}`);delete this.callbackCapabilities[e];if(t.callback===Z)i.resolve(t.data);else{if(t.callback!==tt)throw new Error("Unexpected callback case");i.reject(wrapReason(t.reason))}return}const e=this.actionHandler[t.action];if(!e)throw new Error(`Unknown action from worker: ${t.action}`);if(t.callbackId){const i=this.sourceName,n=t.sourceName,s=this.comObj;Promise.try(e,t.data).then(function(e){s.postMessage({sourceName:i,targetName:n,callback:Z,callbackId:t.callbackId,data:e})},function(e){s.postMessage({sourceName:i,targetName:n,callback:tt,callbackId:t.callbackId,reason:wrapReason(e)})});return}t.streamId?this.#Ji(t):e(t.data)}on(t,e){const i=this.actionHandler;if(i[t])throw new Error(`There is already an actionName called "${t}"`);i[t]=e}send(t,e,i){this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,data:e},i)}sendWithPromise(t,e,i){const n=this.callbackId++,s=Promise.withResolvers();this.callbackCapabilities[n]=s;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,callbackId:n,data:e},i)}catch(t){s.reject(t)}return s.promise}sendWithStream(t,e,i,n){const s=this.streamId++,r=this.sourceName,a=this.targetName,o=this.comObj;return new ReadableStream({start:i=>{const l=Promise.withResolvers();this.streamControllers[s]={controller:i,startCall:l,pullCall:null,cancelCall:null,isClosed:!1};o.postMessage({sourceName:r,targetName:a,action:t,streamId:s,data:e,desiredSize:i.desiredSize},n);return l.promise},pull:t=>{const e=Promise.withResolvers();this.streamControllers[s].pullCall=e;o.postMessage({sourceName:r,targetName:a,stream:at,streamId:s,desiredSize:t.desiredSize});return e.promise},cancel:t=>{assert(t instanceof Error,"cancel must have a valid reason");const e=Promise.withResolvers();this.streamControllers[s].cancelCall=e;this.streamControllers[s].isClosed=!0;o.postMessage({sourceName:r,targetName:a,stream:et,streamId:s,reason:wrapReason(t)});return e.promise}},i)}#Ji(t){const e=t.streamId,i=this.sourceName,n=t.sourceName,s=this.comObj,r=this,a=this.actionHandler[t.action],o={enqueue(t,r=1,a){if(this.isCancelled)return;const o=this.desiredSize;this.desiredSize-=r;if(o>0&&this.desiredSize<=0){this.sinkCapability=Promise.withResolvers();this.ready=this.sinkCapability.promise}s.postMessage({sourceName:i,targetName:n,stream:st,streamId:e,chunk:t},a)},close(){if(!this.isCancelled){this.isCancelled=!0;s.postMessage({sourceName:i,targetName:n,stream:nt,streamId:e});delete r.streamSinks[e]}},error(t){assert(t instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;s.postMessage({sourceName:i,targetName:n,stream:rt,streamId:e,reason:wrapReason(t)})}},sinkCapability:Promise.withResolvers(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:t.desiredSize,ready:null};o.sinkCapability.resolve();o.ready=o.sinkCapability.promise;this.streamSinks[e]=o;Promise.try(a,t.data,o).then(function(){s.postMessage({sourceName:i,targetName:n,stream:lt,streamId:e,success:!0})},function(t){s.postMessage({sourceName:i,targetName:n,stream:lt,streamId:e,reason:wrapReason(t)})})}#Qi(t){const e=t.streamId,i=this.sourceName,n=t.sourceName,s=this.comObj,r=this.streamControllers[e],a=this.streamSinks[e];switch(t.stream){case lt:t.success?r.startCall.resolve():r.startCall.reject(wrapReason(t.reason));break;case ot:t.success?r.pullCall.resolve():r.pullCall.reject(wrapReason(t.reason));break;case at:if(!a){s.postMessage({sourceName:i,targetName:n,stream:ot,streamId:e,success:!0});break}a.desiredSize<=0&&t.desiredSize>0&&a.sinkCapability.resolve();a.desiredSize=t.desiredSize;Promise.try(a.onPull||onFn).then(function(){s.postMessage({sourceName:i,targetName:n,stream:ot,streamId:e,success:!0})},function(t){s.postMessage({sourceName:i,targetName:n,stream:ot,streamId:e,reason:wrapReason(t)})});break;case st:assert(r,"enqueue should have stream controller");if(r.isClosed)break;r.controller.enqueue(t.chunk);break;case nt:assert(r,"close should have stream controller");if(r.isClosed)break;r.isClosed=!0;r.controller.close();this.#Zi(r,e);break;case rt:assert(r,"error should have stream controller");r.controller.error(wrapReason(t.reason));this.#Zi(r,e);break;case it:t.success?r.cancelCall.resolve():r.cancelCall.reject(wrapReason(t.reason));this.#Zi(r,e);break;case et:if(!a)break;const o=wrapReason(t.reason);Promise.try(a.onCancel||onFn,o).then(function(){s.postMessage({sourceName:i,targetName:n,stream:it,streamId:e,success:!0})},function(t){s.postMessage({sourceName:i,targetName:n,stream:it,streamId:e,reason:wrapReason(t)})});a.sinkCapability.reject(o);a.isCancelled=!0;delete this.streamSinks[e];break;default:throw new Error("Unexpected stream case")}}async#Zi(t,e){await Promise.allSettled([t.startCall?.promise,t.pullCall?.promise,t.cancelCall?.promise]);delete this.streamControllers[e]}destroy(){this.#Ki?.abort();this.#Ki=null}}class BaseCanvasFactory{#tn=!1;constructor({enableHWA:t=!1}){this.#tn=t}create(t,e){if(t<=0||e<=0)throw new Error("Invalid canvas size");const i=this._createCanvas(t,e);return{canvas:i,context:i.getContext("2d",{willReadFrequently:!this.#tn})}}reset(t,e,i){if(!t.canvas)throw new Error("Canvas is not specified");if(e<=0||i<=0)throw new Error("Invalid canvas size");t.canvas.width=e;t.canvas.height=i}destroy(t){if(!t.canvas)throw new Error("Canvas is not specified");t.canvas.width=0;t.canvas.height=0;t.canvas=null;t.context=null}_createCanvas(t,e){unreachable("Abstract method `_createCanvas` called.")}}class DOMCanvasFactory extends BaseCanvasFactory{constructor({ownerDocument:t=globalThis.document,enableHWA:e=!1}){super({enableHWA:e});this._document=t}_createCanvas(t,e){const i=this._document.createElement("canvas");i.width=t;i.height=e;return i}}class BaseCMapReaderFactory{constructor({baseUrl:t=null,isCompressed:e=!0}){this.baseUrl=t;this.isCompressed=e}async fetch({name:t}){if(!this.baseUrl)throw new Error("Ensure that the `cMapUrl` and `cMapPacked` API parameters are provided.");if(!t)throw new Error("CMap name must be specified.");const e=this.baseUrl+t+(this.isCompressed?".bcmap":"");return this._fetch(e).then(t=>({cMapData:t,isCompressed:this.isCompressed})).catch(t=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${e}`)})}async _fetch(t){unreachable("Abstract method `_fetch` called.")}}class DOMCMapReaderFactory extends BaseCMapReaderFactory{async _fetch(t){const e=await fetchData(t,this.isCompressed?"arraybuffer":"text");return e instanceof ArrayBuffer?new Uint8Array(e):stringToBytes(e)}}class BaseFilterFactory{addFilter(t){return"none"}addHCMFilter(t,e){return"none"}addAlphaFilter(t){return"none"}addLuminosityFilter(t){return"none"}addHighlightHCMFilter(t,e,i,n,s){return"none"}destroy(t=!1){}}class DOMFilterFactory extends BaseFilterFactory{#en;#in;#nn;#sn;#rn;#an;#_=0;constructor({docId:t,ownerDocument:e=globalThis.document}){super();this.#sn=t;this.#rn=e}get#T(){return this.#in||=new Map}get#on(){return this.#an||=new Map}get#ln(){if(!this.#nn){const t=this.#rn.createElement("div"),{style:e}=t;e.visibility="hidden";e.contain="strict";e.width=e.height=0;e.position="absolute";e.top=e.left=0;e.zIndex=-1;const i=this.#rn.createElementNS(V,"svg");i.setAttribute("width",0);i.setAttribute("height",0);this.#nn=this.#rn.createElementNS(V,"defs");t.append(i);i.append(this.#nn);this.#rn.body.append(t)}return this.#nn}#hn(t){if(1===t.length){const e=t[0],i=new Array(256);for(let t=0;t<256;t++)i[t]=e[t]/255;const n=i.join(",");return[n,n,n]}const[e,i,n]=t,s=new Array(256),r=new Array(256),a=new Array(256);for(let t=0;t<256;t++){s[t]=e[t]/255;r[t]=i[t]/255;a[t]=n[t]/255}return[s.join(","),r.join(","),a.join(",")]}#dn(t){if(void 0===this.#en){this.#en="";const t=this.#rn.URL;t!==this.#rn.baseURI&&(isDataScheme(t)?warn('#createUrl: ignore "data:"-URL for performance reasons.'):this.#en=updateUrlHash(t,""))}return`url(${this.#en}#${t})`}addFilter(t){if(!t)return"none";let e=this.#T.get(t);if(e)return e;const[i,n,s]=this.#hn(t),r=1===t.length?i:`${i}${n}${s}`;e=this.#T.get(r);if(e){this.#T.set(t,e);return e}const a=`g_${this.#sn}_transfer_map_${this.#_++}`,o=this.#dn(a);this.#T.set(t,o);this.#T.set(r,o);const l=this.#cn(a);this.#un(i,n,s,l);return o}addHCMFilter(t,e){const i=`${t}-${e}`,n="base";let s=this.#on.get(n);if(s?.key===i)return s.url;if(s){s.filter?.remove();s.key=i;s.url="none";s.filter=null}else{s={key:i,url:"none",filter:null};this.#on.set(n,s)}if(!t||!e)return s.url;const r=this.#pn(t);t=Util.makeHexColor(...r);const a=this.#pn(e);e=Util.makeHexColor(...a);this.#ln.style.color="";if("#000000"===t&&"#ffffff"===e||t===e)return s.url;const o=new Array(256);for(let t=0;t<=255;t++){const e=t/255;o[t]=e<=.03928?e/12.92:((e+.055)/1.055)**2.4}const l=o.join(","),h=`g_${this.#sn}_hcm_filter`,d=s.filter=this.#cn(h);this.#un(l,l,l,d);this.#gn(d);const getSteps=(t,e)=>{const i=r[t]/255,n=a[t]/255,s=new Array(e+1);for(let t=0;t<=e;t++)s[t]=i+t/e*(n-i);return s.join(",")};this.#un(getSteps(0,5),getSteps(1,5),getSteps(2,5),d);s.url=this.#dn(h);return s.url}addAlphaFilter(t){let e=this.#T.get(t);if(e)return e;const[i]=this.#hn([t]),n=`alpha_${i}`;e=this.#T.get(n);if(e){this.#T.set(t,e);return e}const s=`g_${this.#sn}_alpha_map_${this.#_++}`,r=this.#dn(s);this.#T.set(t,r);this.#T.set(n,r);const a=this.#cn(s);this.#mn(i,a);return r}addLuminosityFilter(t){let e,i,n=this.#T.get(t||"luminosity");if(n)return n;if(t){[e]=this.#hn([t]);i=`luminosity_${e}`}else i="luminosity";n=this.#T.get(i);if(n){this.#T.set(t,n);return n}const s=`g_${this.#sn}_luminosity_map_${this.#_++}`,r=this.#dn(s);this.#T.set(t,r);this.#T.set(i,r);const a=this.#cn(s);this.#fn(a);t&&this.#mn(e,a);return r}addHighlightHCMFilter(t,e,i,n,s){const r=`${e}-${i}-${n}-${s}`;let a=this.#on.get(t);if(a?.key===r)return a.url;if(a){a.filter?.remove();a.key=r;a.url="none";a.filter=null}else{a={key:r,url:"none",filter:null};this.#on.set(t,a)}if(!e||!i)return a.url;const[o,l]=[e,i].map(this.#pn.bind(this));let h=Math.round(.2126*o[0]+.7152*o[1]+.0722*o[2]),d=Math.round(.2126*l[0]+.7152*l[1]+.0722*l[2]),[c,u]=[n,s].map(this.#pn.bind(this));d{const n=new Array(256),s=(d-h)/i,r=t/255,a=(e-t)/(255*i);let o=0;for(let t=0;t<=i;t++){const e=Math.round(h+t*s),i=r+t*a;for(let t=o;t<=e;t++)n[t]=i;o=e+1}for(let t=o;t<256;t++)n[t]=n[o-1];return n.join(",")},p=`g_${this.#sn}_hcm_${t}_filter`,g=a.filter=this.#cn(p);this.#gn(g);this.#un(getSteps(c[0],u[0],5),getSteps(c[1],u[1],5),getSteps(c[2],u[2],5),g);a.url=this.#dn(p);return a.url}destroy(t=!1){if(!t||!this.#an?.size){this.#nn?.parentNode.parentNode.remove();this.#nn=null;this.#in?.clear();this.#in=null;this.#an?.clear();this.#an=null;this.#_=0}}#fn(t){const e=this.#rn.createElementNS(V,"feColorMatrix");e.setAttribute("type","matrix");e.setAttribute("values","0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.3 0.59 0.11 0 0");t.append(e)}#gn(t){const e=this.#rn.createElementNS(V,"feColorMatrix");e.setAttribute("type","matrix");e.setAttribute("values","0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0.2126 0.7152 0.0722 0 0 0 0 0 1 0");t.append(e)}#cn(t){const e=this.#rn.createElementNS(V,"filter");e.setAttribute("color-interpolation-filters","sRGB");e.setAttribute("id",t);this.#ln.append(e);return e}#bn(t,e,i){const n=this.#rn.createElementNS(V,e);n.setAttribute("type","discrete");n.setAttribute("tableValues",i);t.append(n)}#un(t,e,i,n){const s=this.#rn.createElementNS(V,"feComponentTransfer");n.append(s);this.#bn(s,"feFuncR",t);this.#bn(s,"feFuncG",e);this.#bn(s,"feFuncB",i)}#mn(t,e){const i=this.#rn.createElementNS(V,"feComponentTransfer");e.append(i);this.#bn(i,"feFuncA",t)}#pn(t){this.#ln.style.color=t;return getRGB(getComputedStyle(this.#ln).getPropertyValue("color"))}}class BaseStandardFontDataFactory{constructor({baseUrl:t=null}){this.baseUrl=t}async fetch({filename:t}){if(!this.baseUrl)throw new Error("Ensure that the `standardFontDataUrl` API parameter is provided.");if(!t)throw new Error("Font filename must be specified.");const e=`${this.baseUrl}${t}`;return this._fetch(e).catch(t=>{throw new Error(`Unable to load font data at: ${e}`)})}async _fetch(t){unreachable("Abstract method `_fetch` called.")}}class DOMStandardFontDataFactory extends BaseStandardFontDataFactory{async _fetch(t){const e=await fetchData(t,"arraybuffer");return new Uint8Array(e)}}class BaseWasmFactory{constructor({baseUrl:t=null}){this.baseUrl=t}async fetch({filename:t}){if(!this.baseUrl)throw new Error("Ensure that the `wasmUrl` API parameter is provided.");if(!t)throw new Error("Wasm filename must be specified.");const e=`${this.baseUrl}${t}`;return this._fetch(e).catch(t=>{throw new Error(`Unable to load wasm data at: ${e}`)})}async _fetch(t){unreachable("Abstract method `_fetch` called.")}}class DOMWasmFactory extends BaseWasmFactory{async _fetch(t){const e=await fetchData(t,"arraybuffer");return new Uint8Array(e)}}t&&warn("Please use the `legacy` build in Node.js environments.");async function node_utils_fetchData(t){const e=process.getBuiltinModule("fs"),i=await e.promises.readFile(t);return new Uint8Array(i)}class NodeFilterFactory extends BaseFilterFactory{}class NodeCanvasFactory extends BaseCanvasFactory{_createCanvas(t,e){return process.getBuiltinModule("module").createRequire(import.meta.url)("@napi-rs/canvas").createCanvas(t,e)}}class NodeCMapReaderFactory extends BaseCMapReaderFactory{async _fetch(t){return node_utils_fetchData(t)}}class NodeStandardFontDataFactory extends BaseStandardFontDataFactory{async _fetch(t){return node_utils_fetchData(t)}}class NodeWasmFactory extends BaseWasmFactory{async _fetch(t){return node_utils_fetchData(t)}}const ht="__forcedDependency",{floor:dt,ceil:ct}=Math;function expandBBox(t,e,i,n,s,r){t[4*e+0]=Math.min(t[4*e+0],i);t[4*e+1]=Math.min(t[4*e+1],n);t[4*e+2]=Math.max(t[4*e+2],s);t[4*e+3]=Math.max(t[4*e+3],r)}const ut=new Uint32Array(new Uint8Array([255,255,0,0]).buffer)[0];class BBoxReader{#wn;#yn;constructor(t,e){this.#wn=t;this.#yn=e}get length(){return this.#wn.length}isEmpty(t){return this.#wn[t]===ut}minX(t){return this.#yn[4*t+0]/256}minY(t){return this.#yn[4*t+1]/256}maxX(t){return(this.#yn[4*t+2]+1)/256}maxY(t){return(this.#yn[4*t+3]+1)/256}}const ensureDebugMetadata=(t,e)=>{if(!t)return;let i=t.get(e);if(!i){i={dependencies:new Set,isRenderingOperation:!1};t.set(e,i)}return i};class CanvasDependencyTracker{#An={__proto__:null};#vn={__proto__:null,transform:[],moveText:[],sameLineText:[],[ht]:[]};#xn=new Map;#En=[];#Cn=[];#_n=[[1,0,0,1,0,0]];#Sn=[-1/0,-1/0,1/0,1/0];#Tn=new Float64Array([1/0,1/0,-1/0,-1/0]);#Dn=-1;#Mn=new Set;#Pn=new Map;#kn=new Map;#In;#Fn;#Rn;#wn;#Bn;constructor(t,e,i=!1){this.#In=t.width;this.#Fn=t.height;this.#Ln(e);i&&(this.#Bn=new Map)}growOperationsCount(t){t>=this.#wn.length&&this.#Ln(t,this.#wn)}#Ln(t,e){const i=new ArrayBuffer(4*t);this.#Rn=new Uint8ClampedArray(i);this.#wn=new Uint32Array(i);if(e&&e.length>0){this.#wn.set(e);this.#wn.fill(ut,e.length)}else this.#wn.fill(ut)}save(t){this.#An={__proto__:this.#An};this.#vn={__proto__:this.#vn,transform:{__proto__:this.#vn.transform},moveText:{__proto__:this.#vn.moveText},sameLineText:{__proto__:this.#vn.sameLineText},[ht]:{__proto__:this.#vn[ht]}};this.#Sn={__proto__:this.#Sn};this.#En.push(t);return this}restore(t){const e=Object.getPrototypeOf(this.#An);if(null===e)return this;this.#An=e;this.#vn=Object.getPrototypeOf(this.#vn);this.#Sn=Object.getPrototypeOf(this.#Sn);const i=this.#En.pop();if(void 0!==i){ensureDebugMetadata(this.#Bn,t)?.dependencies.add(i);this.#wn[t]=this.#wn[i]}return this}recordOpenMarker(t){this.#En.push(t);return this}getOpenMarker(){return 0===this.#En.length?null:this.#En.at(-1)}recordCloseMarker(t){const e=this.#En.pop();if(void 0!==e){ensureDebugMetadata(this.#Bn,t)?.dependencies.add(e);this.#wn[t]=this.#wn[e]}return this}beginMarkedContent(t){this.#Cn.push(t);return this}endMarkedContent(t){const e=this.#Cn.pop();if(void 0!==e){ensureDebugMetadata(this.#Bn,t)?.dependencies.add(e);this.#wn[t]=this.#wn[e]}return this}pushBaseTransform(t){this.#_n.push(Util.multiplyByDOMMatrix(this.#_n.at(-1),t.getTransform()));return this}popBaseTransform(){this.#_n.length>1&&this.#_n.pop();return this}recordSimpleData(t,e){this.#An[t]=e;return this}recordIncrementalData(t,e){this.#vn[t].push(e);return this}resetIncrementalData(t,e){this.#vn[t].length=0;return this}recordNamedData(t,e){this.#xn.set(t,e);return this}recordSimpleDataFromNamed(t,e,i){this.#An[t]=this.#xn.get(e)??i}recordFutureForcedDependency(t,e){this.recordIncrementalData(ht,e);return this}inheritSimpleDataAsFutureForcedDependencies(t){for(const e of t)e in this.#An&&this.recordFutureForcedDependency(e,this.#An[e]);return this}inheritPendingDependenciesAsFutureForcedDependencies(){for(const t of this.#Mn)this.recordFutureForcedDependency(ht,t);return this}resetBBox(t){if(this.#Dn!==t){this.#Dn=t;this.#Tn[0]=1/0;this.#Tn[1]=1/0;this.#Tn[2]=-1/0;this.#Tn[3]=-1/0}return this}recordClipBox(t,e,i,n,s,r){const a=Util.multiplyByDOMMatrix(this.#_n.at(-1),e.getTransform()),o=[1/0,1/0,-1/0,-1/0];Util.axialAlignedBoundingBox([i,s,n,r],a,o);const l=Util.intersect(this.#Sn,o);if(l){this.#Sn[0]=l[0];this.#Sn[1]=l[1];this.#Sn[2]=l[2];this.#Sn[3]=l[3]}else{this.#Sn[0]=this.#Sn[1]=1/0;this.#Sn[2]=this.#Sn[3]=-1/0}return this}recordBBox(t,e,i,n,s,r){const a=this.#Sn;if(a[0]===1/0)return this;const o=Util.multiplyByDOMMatrix(this.#_n.at(-1),e.getTransform());if(a[0]===-1/0){Util.axialAlignedBoundingBox([i,s,n,r],o,this.#Tn);return this}const l=[1/0,1/0,-1/0,-1/0];Util.axialAlignedBoundingBox([i,s,n,r],o,l);this.#Tn[0]=Math.min(this.#Tn[0],Math.max(l[0],a[0]));this.#Tn[1]=Math.min(this.#Tn[1],Math.max(l[1],a[1]));this.#Tn[2]=Math.max(this.#Tn[2],Math.min(l[2],a[2]));this.#Tn[3]=Math.max(this.#Tn[3],Math.min(l[3],a[3]));return this}recordCharacterBBox(t,e,i,n=1,s=0,r=0,a){const o=i.bbox;let l,h;if(o){l=o[2]!==o[0]&&o[3]!==o[1]&&this.#kn.get(i);if(!1!==l){h=[0,0,0,0];Util.axialAlignedBoundingBox(o,i.fontMatrix,h);1===n&&0===s&&0===r||Util.scaleMinMax([n,0,0,-n,s,r],h);if(l)return this.recordBBox(t,e,h[0],h[2],h[1],h[3])}}if(!a)return this.recordFullPageBBox(t);const d=a();if(o&&h&&void 0===l){l=h[0]<=s-d.actualBoundingBoxLeft&&h[2]>=s+d.actualBoundingBoxRight&&h[1]<=r-d.actualBoundingBoxAscent&&h[3]>=r+d.actualBoundingBoxDescent;this.#kn.set(i,l);if(l)return this.recordBBox(t,e,h[0],h[2],h[1],h[3])}return this.recordBBox(t,e,s-d.actualBoundingBoxLeft,s+d.actualBoundingBoxRight,r-d.actualBoundingBoxAscent,r+d.actualBoundingBoxDescent)}recordFullPageBBox(t){this.#Tn[0]=Math.max(0,this.#Sn[0]);this.#Tn[1]=Math.max(0,this.#Sn[1]);this.#Tn[2]=Math.min(this.#In,this.#Sn[2]);this.#Tn[3]=Math.min(this.#Fn,this.#Sn[3]);return this}getSimpleIndex(t){return this.#An[t]}recordDependencies(t,e){const i=this.#Mn,n=this.#An,s=this.#vn;for(const t of e)t in this.#An?i.add(n[t]):t in s&&s[t].forEach(i.add,i);return this}recordNamedDependency(t,e){this.#xn.has(e)&&this.#Mn.add(this.#xn.get(e));return this}recordOperation(t,e=!1){this.recordDependencies(t,[ht]);if(this.#Bn){const e=ensureDebugMetadata(this.#Bn,t),{dependencies:i}=e;this.#Mn.forEach(i.add,i);this.#En.forEach(i.add,i);this.#Cn.forEach(i.add,i);i.delete(t);e.isRenderingOperation=!0}if(this.#Dn===t){const i=dt(256*this.#Tn[0]/this.#In),n=dt(256*this.#Tn[1]/this.#Fn),s=ct(256*this.#Tn[2]/this.#In),r=ct(256*this.#Tn[3]/this.#Fn);expandBBox(this.#Rn,t,i,n,s,r);for(const e of this.#Mn)e!==t&&expandBBox(this.#Rn,e,i,n,s,r);for(const e of this.#En)e!==t&&expandBBox(this.#Rn,e,i,n,s,r);for(const e of this.#Cn)e!==t&&expandBBox(this.#Rn,e,i,n,s,r);if(!e){this.#Mn.clear();this.#Dn=-1}}return this}recordShowTextOperation(t,e=!1){const i=Array.from(this.#Mn);this.recordOperation(t,e);this.recordIncrementalData("sameLineText",t);for(const t of i)this.recordIncrementalData("sameLineText",t);return this}bboxToClipBoxDropOperation(t,e=!1){if(this.#Dn===t){this.#Dn=-1;this.#Sn[0]=Math.max(this.#Sn[0],this.#Tn[0]);this.#Sn[1]=Math.max(this.#Sn[1],this.#Tn[1]);this.#Sn[2]=Math.min(this.#Sn[2],this.#Tn[2]);this.#Sn[3]=Math.min(this.#Sn[3],this.#Tn[3]);e||this.#Mn.clear()}return this}_takePendingDependencies(){const t=this.#Mn;this.#Mn=new Set;return t}_extractOperation(t){const e=this.#Pn.get(t);this.#Pn.delete(t);return e}_pushPendingDependencies(t){for(const e of t)this.#Mn.add(e)}take(){this.#kn.clear();return new BBoxReader(this.#wn,this.#Rn)}takeDebugMetadata(){return this.#Bn}}class CanvasNestedDependencyTracker{#On;#Nn;#Un;#Hn=0;#zn=0;constructor(t,e,i){if(t instanceof CanvasNestedDependencyTracker&&t.#Un===!!i)return t;this.#On=t;this.#Nn=e;this.#Un=!!i}growOperationsCount(){throw new Error("Unreachable")}save(t){this.#zn++;this.#On.save(this.#Nn);return this}restore(t){if(this.#zn>0){this.#On.restore(this.#Nn);this.#zn--}return this}recordOpenMarker(t){this.#Hn++;return this}getOpenMarker(){return this.#Hn>0?this.#Nn:this.#On.getOpenMarker()}recordCloseMarker(t){this.#Hn--;return this}beginMarkedContent(t){return this}endMarkedContent(t){return this}pushBaseTransform(t){this.#On.pushBaseTransform(t);return this}popBaseTransform(){this.#On.popBaseTransform();return this}recordSimpleData(t,e){this.#On.recordSimpleData(t,this.#Nn);return this}recordIncrementalData(t,e){this.#On.recordIncrementalData(t,this.#Nn);return this}resetIncrementalData(t,e){this.#On.resetIncrementalData(t,this.#Nn);return this}recordNamedData(t,e){return this}recordSimpleDataFromNamed(t,e,i){this.#On.recordSimpleDataFromNamed(t,e,this.#Nn);return this}recordFutureForcedDependency(t,e){this.#On.recordFutureForcedDependency(t,this.#Nn);return this}inheritSimpleDataAsFutureForcedDependencies(t){this.#On.inheritSimpleDataAsFutureForcedDependencies(t);return this}inheritPendingDependenciesAsFutureForcedDependencies(){this.#On.inheritPendingDependenciesAsFutureForcedDependencies();return this}resetBBox(t){this.#Un||this.#On.resetBBox(this.#Nn);return this}recordClipBox(t,e,i,n,s,r){this.#Un||this.#On.recordClipBox(this.#Nn,e,i,n,s,r);return this}recordBBox(t,e,i,n,s,r){this.#Un||this.#On.recordBBox(this.#Nn,e,i,n,s,r);return this}recordCharacterBBox(t,e,i,n,s,r,a){this.#Un||this.#On.recordCharacterBBox(this.#Nn,e,i,n,s,r,a);return this}recordFullPageBBox(t){this.#Un||this.#On.recordFullPageBBox(this.#Nn);return this}getSimpleIndex(t){return this.#On.getSimpleIndex(t)}recordDependencies(t,e){this.#On.recordDependencies(this.#Nn,e);return this}recordNamedDependency(t,e){this.#On.recordNamedDependency(this.#Nn,e);return this}recordOperation(t){this.#On.recordOperation(this.#Nn,!0);return this}recordShowTextOperation(t){this.#On.recordShowTextOperation(this.#Nn,!0);return this}bboxToClipBoxDropOperation(t){this.#Un||this.#On.bboxToClipBoxDropOperation(this.#Nn,!0);return this}take(){throw new Error("Unreachable")}takeDebugMetadata(){throw new Error("Unreachable")}}const pt=["path","transform","filter","strokeColor","strokeAlpha","lineWidth","lineCap","lineJoin","miterLimit","dash"],gt=["path","transform","filter","fillColor","fillAlpha","globalCompositeOperation","SMask"],mt=["transform","SMask","filter","fillAlpha","strokeAlpha","globalCompositeOperation"],ft=["filter","fillColor","fillAlpha"],bt=["transform","leading","charSpacing","wordSpacing","hScale","textRise","moveText","textMatrix","font","fontObj","filter","fillColor","textRenderingMode","SMask","fillAlpha","strokeAlpha","globalCompositeOperation","sameLineText"],wt=["transform"],yt=["transform","fillColor"],At="Fill",vt="Stroke",xt="Shading";function applyBoundingBox(t,e){if(!e)return;const i=e[2]-e[0],n=e[3]-e[1],s=new Path2D;s.rect(e[0],e[1],i,n);t.clip(s)}class BaseShadingPattern{isModifyingCurrentTransform(){return!1}getPattern(){unreachable("Abstract method `getPattern` called.")}}class RadialAxialShadingPattern extends BaseShadingPattern{constructor(t){super();this._type=t[1];this._bbox=t[2];this._colorStops=t[3];this._p0=t[4];this._p1=t[5];this._r0=t[6];this._r1=t[7];this.matrix=null}_createGradient(t){let e;"axial"===this._type?e=t.createLinearGradient(this._p0[0],this._p0[1],this._p1[0],this._p1[1]):"radial"===this._type&&(e=t.createRadialGradient(this._p0[0],this._p0[1],this._r0,this._p1[0],this._p1[1],this._r1));for(const t of this._colorStops)e.addColorStop(t[0],t[1]);return e}getPattern(t,e,i,n){let s;if(n===vt||n===At){const r=e.current.getClippedPathBoundingBox(n,getCurrentTransform(t))||[0,0,0,0],a=Math.ceil(r[2]-r[0])||1,o=Math.ceil(r[3]-r[1])||1,l=e.cachedCanvases.getCanvas("pattern",a,o),h=l.context;h.clearRect(0,0,h.canvas.width,h.canvas.height);h.beginPath();h.rect(0,0,h.canvas.width,h.canvas.height);h.translate(-r[0],-r[1]);i=Util.transform(i,[1,0,0,1,r[0],r[1]]);h.transform(...e.baseTransform);this.matrix&&h.transform(...this.matrix);applyBoundingBox(h,this._bbox);h.fillStyle=this._createGradient(h);h.fill();s=t.createPattern(l.canvas,"no-repeat");const d=new DOMMatrix(i);s.setTransform(d)}else{applyBoundingBox(t,this._bbox);s=this._createGradient(t)}return s}}function drawTriangle(t,e,i,n,s,r,a,o){const l=e.coords,h=e.colors,d=t.data,c=4*t.width;let u;if(l[i+1]>l[n+1]){u=i;i=n;n=u;u=r;r=a;a=u}if(l[n+1]>l[s+1]){u=n;n=s;s=u;u=a;a=o;o=u}if(l[i+1]>l[n+1]){u=i;i=n;n=u;u=r;r=a;a=u}const p=(l[i]+e.offsetX)*e.scaleX,g=(l[i+1]+e.offsetY)*e.scaleY,m=(l[n]+e.offsetX)*e.scaleX,f=(l[n+1]+e.offsetY)*e.scaleY,b=(l[s]+e.offsetX)*e.scaleX,w=(l[s+1]+e.offsetY)*e.scaleY;if(g>=w)return;const y=h[r],A=h[r+1],v=h[r+2],x=h[a],E=h[a+1],C=h[a+2],_=h[o],S=h[o+1],T=h[o+2],D=Math.round(g),M=Math.round(w);let P,k,I,F,R,B,L,O;for(let t=D;t<=M;t++){if(tw?1:f===w?0:(f-t)/(f-w);P=m-(m-b)*e;k=x-(x-_)*e;I=E-(E-S)*e;F=C-(C-T)*e}let e;e=tw?1:(g-t)/(g-w);R=p-(p-b)*e;B=y-(y-_)*e;L=A-(A-S)*e;O=v-(v-T)*e;const i=Math.round(Math.min(P,R)),n=Math.round(Math.max(P,R));let s=c*t+4*i;for(let t=i;t<=n;t++){e=(P-t)/(P-R);e<0?e=0:e>1&&(e=1);d[s++]=k-(k-B)*e|0;d[s++]=I-(I-L)*e|0;d[s++]=F-(F-O)*e|0;d[s++]=255}}}function drawFigure(t,e,i){const n=e.coords,s=e.colors;let r,a;switch(e.type){case b:const o=e.verticesPerRow,l=Math.floor(n.length/o)-1,h=o-1;for(r=0;r=Math.ceil(g*y)?v=l:E=!0;S>=Math.ceil(m*A)?x=h:C=!0;const T=this.getSizeAndScale(v,this.ctx.canvas.width,y),D=this.getSizeAndScale(x,this.ctx.canvas.height,A),M=t.cachedCanvases.getCanvas("pattern",T.size,D.size),P=M.context,k=o.createCanvasGraphics(P,e);k.groupLevel=t.groupLevel;this.setFillAndStrokeStyleToContext(k,s,a);P.translate(-T.scale*d,-D.scale*c);k.transform(0,T.scale,0,0,D.scale,0,0);P.save();k.dependencyTracker?.save();this.clipBbox(k,d,c,u,p);k.baseTransform=getCurrentTransform(k.ctx);k.executeOperatorList(n);k.endDrawing();k.dependencyTracker?.restore();P.restore();if(E||C){const e=M.canvas;E&&(v=l);C&&(x=h);const i=this.getSizeAndScale(v,this.ctx.canvas.width,y),n=this.getSizeAndScale(x,this.ctx.canvas.height,A),s=i.size,r=n.size,a=t.cachedCanvases.getCanvas("pattern-workaround",s,r),o=a.context,u=E?Math.floor(g/l):0,p=C?Math.floor(m/h):0;for(let t=0;t<=u;t++)for(let i=0;i<=p;i++)o.drawImage(e,s*t,r*i,s,r,0,0,s,r);return{canvas:a.canvas,scaleX:i.scale,scaleY:n.scale,offsetX:d,offsetY:c}}return{canvas:M.canvas,scaleX:T.scale,scaleY:D.scale,offsetX:d,offsetY:c}}getSizeAndScale(t,e,i){const n=Math.max(TilingPattern.MAX_PATTERN_SIZE,e);let s=Math.ceil(t*i);s>=n?s=n:i=s/t;return{scale:i,size:s}}clipBbox(t,e,i,n,s){const r=n-e,a=s-i;t.ctx.rect(e,i,r,a);Util.axialAlignedBoundingBox([e,i,n,s],getCurrentTransform(t.ctx),t.current.minMax);t.clip();t.endPath()}setFillAndStrokeStyleToContext(t,e,i){const n=t.ctx,s=t.current;switch(e){case Et:const{fillStyle:t,strokeStyle:r}=this.ctx;n.fillStyle=s.fillColor=t;n.strokeStyle=s.strokeColor=r;break;case Ct:n.fillStyle=n.strokeStyle=i;s.fillColor=s.strokeColor=i;break;default:throw new FormatError(`Unsupported paint type: ${e}`)}}isModifyingCurrentTransform(){return!1}getPattern(t,e,i,n,s){let r=i;if(n!==xt){r=Util.transform(r,e.baseTransform);this.matrix&&(r=Util.transform(r,this.matrix))}const a=this.createPatternCanvas(e,s);let o=new DOMMatrix(r);o=o.translate(a.offsetX,a.offsetY);o=o.scale(1/a.scaleX,1/a.scaleY);const l=t.createPattern(a.canvas,"repeat");l.setTransform(o);return l}}function convertBlackAndWhiteToRGBA({src:t,srcPos:e=0,dest:i,width:n,height:s,nonBlackColor:r=4294967295,inverseDecode:a=!1}){const o=util_FeatureTest.isLittleEndian?4278190080:255,[l,h]=a?[r,o]:[o,r],d=n>>3,c=7&n,u=t.length;i=new Uint32Array(i.buffer);let p=0;for(let n=0;n>2),m=i.length,f=n+7>>3,b=4294967295,w=util_FeatureTest.isLittleEndian?4278190080:255;for(u=0;uf?n:8*t-7,a=-8&r;let o=0,c=0;for(;s>=1}}for(;l=r){g=s;m=n*g}l=0;for(p=m;p--;){c[l++]=d[h++];c[l++]=d[h++];c[l++]=d[h++];c[l++]=255}t.putImageData(o,0,u*_t)}}}function putBinaryImageMask(t,e){if(e.bitmap){t.drawImage(e.bitmap,0,0);return}const i=e.height,n=e.width,s=i%_t,r=(i-s)/_t,a=0===s?r:r+1,o=t.createImageData(n,_t);let l=0;const h=e.data,d=o.data;for(let e=0;e10&&"function"==typeof i,d=h?Date.now()+15:0;let c=0;const u=this.commonObjs,p=this.objs;let g,m;for(;;){if(void 0!==n&&o===n.nextBreakPoint){n.breakIt(o,i);return o}if(!s||s(o)){g=a[o];m=r[o]??null;if(g!==I.dependency)null===m?this[g](o):this[g](o,...m);else for(const t of m){this.dependencyTracker?.recordNamedData(t,o);const e=t.startsWith("g_")?u:p;if(!e.has(t)){e.get(t,i);return o}}}o++;if(o===l)return o;if(h&&++c>10){if(Date.now()>d){i();return o}c=0}}}#Gn(){for(;this.stateStack.length||this.inSMaskMode;)this.restore();this.current.activeSMask=null;this.ctx.restore();if(this.transparentCanvas){this.ctx=this.compositeCtx;this.ctx.save();this.ctx.setTransform(1,0,0,1,0,0);this.ctx.drawImage(this.transparentCanvas,0,0);this.ctx.restore();this.transparentCanvas=null}}endDrawing(){this.#Gn();this.cachedCanvases.clear();this.cachedPatterns.clear();for(const t of this._cachedBitmapsMap.values()){for(const e of t.values())"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement&&(e.width=e.height=0);t.clear()}this._cachedBitmapsMap.clear();this.#Wn()}#Wn(){if(this.pageColors){const t=this.filterFactory.addHCMFilter(this.pageColors.foreground,this.pageColors.background);if("none"!==t){const e=this.ctx.filter;this.ctx.filter=t;this.ctx.drawImage(this.ctx.canvas,0,0);this.ctx.filter=e}}}_scaleImage(t,e){const i=t.width??t.displayWidth,n=t.height??t.displayHeight;let s,r,a=Math.max(Math.hypot(e[0],e[1]),1),o=Math.max(Math.hypot(e[2],e[3]),1),l=i,h=n,d="prescale1";for(;a>2&&l>1||o>2&&h>1;){let e=l,i=h;if(a>2&&l>1){e=l>=16384?Math.floor(l/2)-1||1:Math.ceil(l/2);a/=l/e}if(o>2&&h>1){i=h>=16384?Math.floor(h/2)-1||1:Math.ceil(h)/2;o/=h/i}s=this.cachedCanvases.getCanvas(d,e,i);r=s.context;r.clearRect(0,0,e,i);r.drawImage(t,0,0,l,h,0,0,e,i);t=s.canvas;l=e;h=i;d="prescale1"===d?"prescale2":"prescale1"}return{img:t,paintWidth:l,paintHeight:h}}_createMaskCanvas(t,e){const i=this.ctx,{width:n,height:s}=e,r=this.current.fillColor,a=this.current.patternFill,o=getCurrentTransform(i);let l,h,d,c;if((e.bitmap||e.data)&&e.count>1){const i=e.bitmap||e.data.buffer;h=JSON.stringify(a?o:[o.slice(0,4),r]);l=this._cachedBitmapsMap.get(i);if(!l){l=new Map;this._cachedBitmapsMap.set(i,l)}const n=l.get(h);if(n&&!a){const e=Math.round(Math.min(o[0],o[2])+o[4]),i=Math.round(Math.min(o[1],o[3])+o[5]);this.dependencyTracker?.recordDependencies(t,yt);return{canvas:n,offsetX:e,offsetY:i}}d=n}if(!d){c=this.cachedCanvases.getCanvas("maskCanvas",n,s);putBinaryImageMask(c.context,e)}let u=Util.transform(o,[1/n,0,0,-1/s,0,0]);u=Util.transform(u,[1,0,0,1,0,-s]);const p=Dt.slice();Util.axialAlignedBoundingBox([0,0,n,s],u,p);const[g,m,f,b]=p,w=Math.round(f-g)||1,y=Math.round(b-m)||1,A=this.cachedCanvases.getCanvas("fillCanvas",w,y),v=A.context,x=g,E=m;v.translate(-x,-E);v.transform(...u);if(!d){d=this._scaleImage(c.canvas,getCurrentTransformInverse(v));d=d.img;l&&a&&l.set(h,d)}v.imageSmoothingEnabled=getImageSmoothingEnabled(getCurrentTransform(v),e.interpolate);drawImageAtIntegerCoords(v,d,0,0,d.width,d.height,0,0,n,s);v.globalCompositeOperation="source-in";const C=Util.transform(getCurrentTransformInverse(v),[1,0,0,1,-x,-E]);v.fillStyle=a?r.getPattern(i,this,C,At,t):r;v.fillRect(0,0,n,s);if(l&&!a){this.cachedCanvases.delete("fillCanvas");l.set(h,A.canvas)}this.dependencyTracker?.recordDependencies(t,yt);return{canvas:A.canvas,offsetX:Math.round(x),offsetY:Math.round(E)}}setLineWidth(t,e){this.dependencyTracker?.recordSimpleData("lineWidth",t);e!==this.current.lineWidth&&(this._cachedScaleForStroking[0]=-1);this.current.lineWidth=e;this.ctx.lineWidth=e}setLineCap(t,e){this.dependencyTracker?.recordSimpleData("lineCap",t);this.ctx.lineCap=Mt[e]}setLineJoin(t,e){this.dependencyTracker?.recordSimpleData("lineJoin",t);this.ctx.lineJoin=Pt[e]}setMiterLimit(t,e){this.dependencyTracker?.recordSimpleData("miterLimit",t);this.ctx.miterLimit=e}setDash(t,e,i){this.dependencyTracker?.recordSimpleData("dash",t);const n=this.ctx;if(void 0!==n.setLineDash){n.setLineDash(e);n.lineDashOffset=i}}setRenderingIntent(t,e){}setFlatness(t,e){}setGState(t,e){for(const[i,n]of e)switch(i){case"LW":this.setLineWidth(t,n);break;case"LC":this.setLineCap(t,n);break;case"LJ":this.setLineJoin(t,n);break;case"ML":this.setMiterLimit(t,n);break;case"D":this.setDash(t,n[0],n[1]);break;case"RI":this.setRenderingIntent(t,n);break;case"FL":this.setFlatness(t,n);break;case"Font":this.setFont(t,n[0],n[1]);break;case"CA":this.dependencyTracker?.recordSimpleData("strokeAlpha",t);this.current.strokeAlpha=n;break;case"ca":this.dependencyTracker?.recordSimpleData("fillAlpha",t);this.ctx.globalAlpha=this.current.fillAlpha=n;break;case"BM":this.dependencyTracker?.recordSimpleData("globalCompositeOperation",t);this.ctx.globalCompositeOperation=n;break;case"SMask":this.dependencyTracker?.recordSimpleData("SMask",t);this.current.activeSMask=n?this.tempSMask:null;this.tempSMask=null;this.checkSMaskState();break;case"TR":this.dependencyTracker?.recordSimpleData("filter",t);this.ctx.filter=this.current.transferMaps=this.filterFactory.addFilter(n)}}get inSMaskMode(){return!!this.suspendedCtx}checkSMaskState(){const t=this.inSMaskMode;this.current.activeSMask&&!t?this.beginSMaskMode():!this.current.activeSMask&&t&&this.endSMaskMode()}beginSMaskMode(t){if(this.inSMaskMode)throw new Error("beginSMaskMode called while already in smask mode");const e=this.ctx.canvas.width,i=this.ctx.canvas.height,n="smaskGroupAt"+this.groupLevel,s=this.cachedCanvases.getCanvas(n,e,i);this.suspendedCtx=this.ctx;const r=this.ctx=s.context;r.setTransform(this.suspendedCtx.getTransform());copyCtxState(this.suspendedCtx,r);!function mirrorContextOperations(t,e){if(t._removeMirroring)throw new Error("Context is already forwarding operations.");t.__originalSave=t.save;t.__originalRestore=t.restore;t.__originalRotate=t.rotate;t.__originalScale=t.scale;t.__originalTranslate=t.translate;t.__originalTransform=t.transform;t.__originalSetTransform=t.setTransform;t.__originalResetTransform=t.resetTransform;t.__originalClip=t.clip;t.__originalMoveTo=t.moveTo;t.__originalLineTo=t.lineTo;t.__originalBezierCurveTo=t.bezierCurveTo;t.__originalRect=t.rect;t.__originalClosePath=t.closePath;t.__originalBeginPath=t.beginPath;t._removeMirroring=()=>{t.save=t.__originalSave;t.restore=t.__originalRestore;t.rotate=t.__originalRotate;t.scale=t.__originalScale;t.translate=t.__originalTranslate;t.transform=t.__originalTransform;t.setTransform=t.__originalSetTransform;t.resetTransform=t.__originalResetTransform;t.clip=t.__originalClip;t.moveTo=t.__originalMoveTo;t.lineTo=t.__originalLineTo;t.bezierCurveTo=t.__originalBezierCurveTo;t.rect=t.__originalRect;t.closePath=t.__originalClosePath;t.beginPath=t.__originalBeginPath;delete t._removeMirroring};t.save=function(){e.save();this.__originalSave()};t.restore=function(){e.restore();this.__originalRestore()};t.translate=function(t,i){e.translate(t,i);this.__originalTranslate(t,i)};t.scale=function(t,i){e.scale(t,i);this.__originalScale(t,i)};t.transform=function(t,i,n,s,r,a){e.transform(t,i,n,s,r,a);this.__originalTransform(t,i,n,s,r,a)};t.setTransform=function(t,i,n,s,r,a){e.setTransform(t,i,n,s,r,a);this.__originalSetTransform(t,i,n,s,r,a)};t.resetTransform=function(){e.resetTransform();this.__originalResetTransform()};t.rotate=function(t){e.rotate(t);this.__originalRotate(t)};t.clip=function(t){e.clip(t);this.__originalClip(t)};t.moveTo=function(t,i){e.moveTo(t,i);this.__originalMoveTo(t,i)};t.lineTo=function(t,i){e.lineTo(t,i);this.__originalLineTo(t,i)};t.bezierCurveTo=function(t,i,n,s,r,a){e.bezierCurveTo(t,i,n,s,r,a);this.__originalBezierCurveTo(t,i,n,s,r,a)};t.rect=function(t,i,n,s){e.rect(t,i,n,s);this.__originalRect(t,i,n,s)};t.closePath=function(){e.closePath();this.__originalClosePath()};t.beginPath=function(){e.beginPath();this.__originalBeginPath()}}(r,this.suspendedCtx);this.setGState(t,[["BM","source-over"]])}endSMaskMode(){if(!this.inSMaskMode)throw new Error("endSMaskMode called while not in smask mode");this.ctx._removeMirroring();copyCtxState(this.ctx,this.suspendedCtx);this.ctx=this.suspendedCtx;this.suspendedCtx=null}compose(t){if(!this.current.activeSMask)return;if(t){t[0]=Math.floor(t[0]);t[1]=Math.floor(t[1]);t[2]=Math.ceil(t[2]);t[3]=Math.ceil(t[3])}else t=[0,0,this.ctx.canvas.width,this.ctx.canvas.height];const e=this.current.activeSMask,i=this.suspendedCtx;this.composeSMask(i,e,this.ctx,t);this.ctx.save();this.ctx.setTransform(1,0,0,1,0,0);this.ctx.clearRect(0,0,this.ctx.canvas.width,this.ctx.canvas.height);this.ctx.restore()}composeSMask(t,e,i,n){const s=n[0],r=n[1],a=n[2]-s,o=n[3]-r;if(0!==a&&0!==o){this.genericComposeSMask(e.context,i,a,o,e.subtype,e.backdrop,e.transferMap,s,r,e.offsetX,e.offsetY);t.save();t.globalAlpha=1;t.globalCompositeOperation="source-over";t.setTransform(1,0,0,1,0,0);t.drawImage(i.canvas,0,0);t.restore()}}genericComposeSMask(t,e,i,n,s,r,a,o,l,h,d){let c=t.canvas,u=o-h,p=l-d;if(r)if(u<0||p<0||u+i>c.width||p+n>c.height){const t=this.cachedCanvases.getCanvas("maskExtension",i,n),e=t.context;e.drawImage(c,-u,-p);e.globalCompositeOperation="destination-atop";e.fillStyle=r;e.fillRect(0,0,i,n);e.globalCompositeOperation="source-over";c=t.canvas;u=p=0}else{t.save();t.globalAlpha=1;t.setTransform(1,0,0,1,0,0);const e=new Path2D;e.rect(u,p,i,n);t.clip(e);t.globalCompositeOperation="destination-atop";t.fillStyle=r;t.fillRect(u,p,i,n);t.restore()}e.save();e.globalAlpha=1;e.setTransform(1,0,0,1,0,0);"Alpha"===s&&a?e.filter=this.filterFactory.addAlphaFilter(a):"Luminosity"===s&&(e.filter=this.filterFactory.addLuminosityFilter(a));const g=new Path2D;g.rect(o,l,i,n);e.clip(g);e.globalCompositeOperation="destination-in";e.drawImage(c,u,p,i,n,o,l,i,n);e.restore()}save(t){this.inSMaskMode&©CtxState(this.ctx,this.suspendedCtx);this.ctx.save();const e=this.current;this.stateStack.push(e);this.current=e.clone();this.dependencyTracker?.save(t)}restore(t){this.dependencyTracker?.restore(t);if(0!==this.stateStack.length){this.current=this.stateStack.pop();this.ctx.restore();this.inSMaskMode&©CtxState(this.suspendedCtx,this.ctx);this.checkSMaskState();this.pendingClip=null;this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null}else this.inSMaskMode&&this.endSMaskMode()}transform(t,e,i,n,s,r,a){this.dependencyTracker?.recordIncrementalData("transform",t);this.ctx.transform(e,i,n,s,r,a);this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null}constructPath(t,e,i,n){let[s]=i;if(n){if(null!==this.dependencyTracker){const i=e===I.stroke?this.current.lineWidth/2:0;this.dependencyTracker.resetBBox(t).recordBBox(t,this.ctx,n[0]-i,n[2]+i,n[1]-i,n[3]+i).recordDependencies(t,["transform"])}s instanceof Path2D||(s=i[0]=makePathFromDrawOPS(s));Util.axialAlignedBoundingBox(n,getCurrentTransform(this.ctx),this.current.minMax);this[e](t,s);this._pathStartIdx=t}else{s||=i[0]=new Path2D;this[e](t,s)}}closePath(t){this.ctx.closePath()}stroke(t,e,i=!0){const n=this.ctx,s=this.current.strokeColor;n.globalAlpha=this.current.strokeAlpha;if(this.contentVisible)if("object"==typeof s&&s?.getPattern){const i=s.isModifyingCurrentTransform()?n.getTransform():null;n.save();n.strokeStyle=s.getPattern(n,this,getCurrentTransformInverse(n),vt,t);if(i){const t=new Path2D;t.addPath(e,n.getTransform().invertSelf().multiplySelf(i));e=t}this.rescaleAndStroke(e,!1);n.restore()}else this.rescaleAndStroke(e,!0);this.dependencyTracker?.recordDependencies(t,pt);i&&this.consumePath(t,e,this.current.getClippedPathBoundingBox(vt,getCurrentTransform(this.ctx)));n.globalAlpha=this.current.fillAlpha}closeStroke(t,e){this.stroke(t,e)}fill(t,e,i=!0){const n=this.ctx,s=this.current.fillColor;let r=!1;if(this.current.patternFill){const i=s.isModifyingCurrentTransform()?n.getTransform():null;this.dependencyTracker?.save(t);n.save();n.fillStyle=s.getPattern(n,this,getCurrentTransformInverse(n),At,t);if(i){const t=new Path2D;t.addPath(e,n.getTransform().invertSelf().multiplySelf(i));e=t}r=!0}const a=this.current.getClippedPathBoundingBox();if(this.contentVisible&&null!==a)if(this.pendingEOFill){n.fill(e,"evenodd");this.pendingEOFill=!1}else n.fill(e);this.dependencyTracker?.recordDependencies(t,gt);if(r){n.restore();this.dependencyTracker?.restore(t)}i&&this.consumePath(t,e,a)}eoFill(t,e){this.pendingEOFill=!0;this.fill(t,e)}fillStroke(t,e){this.fill(t,e,!1);this.stroke(t,e,!1);this.consumePath(t,e)}eoFillStroke(t,e){this.pendingEOFill=!0;this.fillStroke(t,e)}closeFillStroke(t,e){this.fillStroke(t,e)}closeEOFillStroke(t,e){this.pendingEOFill=!0;this.fillStroke(t,e)}endPath(t,e){this.consumePath(t,e)}rawFillPath(t,e){this.ctx.fill(e);this.dependencyTracker?.recordDependencies(t,ft).recordOperation(t)}clip(t){this.dependencyTracker?.recordFutureForcedDependency("clipMode",t);this.pendingClip=kt}eoClip(t){this.dependencyTracker?.recordFutureForcedDependency("clipMode",t);this.pendingClip=It}beginText(t){this.current.textMatrix=null;this.current.textMatrixScale=1;this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0;this.dependencyTracker?.recordOpenMarker(t).resetIncrementalData("sameLineText").resetIncrementalData("moveText",t)}endText(t){const e=this.pendingTextPaths,i=this.ctx;if(this.dependencyTracker){const{dependencyTracker:i}=this;void 0!==e&&i.recordFutureForcedDependency("textClip",i.getOpenMarker()).recordFutureForcedDependency("textClip",t);i.recordCloseMarker(t)}if(void 0!==e){const t=new Path2D,n=i.getTransform().invertSelf();for(const{transform:i,x:s,y:r,fontSize:a,path:o}of e)o&&t.addPath(o,new DOMMatrix(i).preMultiplySelf(n).translate(s,r).scale(a,-a));i.clip(t)}delete this.pendingTextPaths}setCharSpacing(t,e){this.dependencyTracker?.recordSimpleData("charSpacing",t);this.current.charSpacing=e}setWordSpacing(t,e){this.dependencyTracker?.recordSimpleData("wordSpacing",t);this.current.wordSpacing=e}setHScale(t,e){this.dependencyTracker?.recordSimpleData("hScale",t);this.current.textHScale=e/100}setLeading(t,e){this.dependencyTracker?.recordSimpleData("leading",t);this.current.leading=-e}setFont(t,i,n){this.dependencyTracker?.recordSimpleData("font",t).recordSimpleDataFromNamed("fontObj",i,t);const s=this.commonObjs.get(i),r=this.current;if(!s)throw new Error(`Can't find font for ${i}`);r.fontMatrix=s.fontMatrix||e;0!==r.fontMatrix[0]&&0!==r.fontMatrix[3]||warn("Invalid font matrix for font "+i);if(n<0){n=-n;r.fontDirection=-1}else r.fontDirection=1;this.current.font=s;this.current.fontSize=n;if(s.isType3Font)return;const a=s.loadedName||"sans-serif",o=s.systemFontInfo?.css||`"${a}", ${s.fallbackName}`;let l="normal";s.black?l="900":s.bold&&(l="bold");const h=s.italic?"italic":"normal";let d=n;n<16?d=16:n>100&&(d=100);this.current.fontSizeScale=n/d;this.ctx.font=`${h} ${l} ${d}px ${o}`}setTextRenderingMode(t,e){this.dependencyTracker?.recordSimpleData("textRenderingMode",t);this.current.textRenderingMode=e}setTextRise(t,e){this.dependencyTracker?.recordSimpleData("textRise",t);this.current.textRise=e}moveText(t,e,i){this.dependencyTracker?.resetIncrementalData("sameLineText").recordIncrementalData("moveText",t);this.current.x=this.current.lineX+=e;this.current.y=this.current.lineY+=i}setLeadingMoveText(t,e,i){this.setLeading(t,-i);this.moveText(t,e,i)}setTextMatrix(t,e){this.dependencyTracker?.resetIncrementalData("sameLineText").recordSimpleData("textMatrix",t);const{current:i}=this;i.textMatrix=e;i.textMatrixScale=Math.hypot(e[0],e[1]);i.x=i.lineX=0;i.y=i.lineY=0}nextLine(t){this.moveText(t,0,this.current.leading);this.dependencyTracker?.recordIncrementalData("moveText",this.dependencyTracker.getSimpleIndex("leading")??t)}#$n(t,e,i){const n=new Path2D;n.addPath(t,new DOMMatrix(i).invertSelf().multiplySelf(e));return n}paintChar(t,e,i,n,s,r){const a=this.ctx,o=this.current,l=o.font,h=o.textRenderingMode,d=o.fontSize/o.fontSizeScale,c=h&x,u=!!(h&E),p=o.patternFill&&!l.missingFile,g=o.patternStroke&&!l.missingFile;let m;(l.disableFontFace||u||p||g)&&!l.missingFile&&(m=l.getPathGenerator(this.commonObjs,e));if(m&&(l.disableFontFace||p||g)){a.save();a.translate(i,n);a.scale(d,-d);this.dependencyTracker?.recordCharacterBBox(t,a,l);let e;if(c===w||c===A)if(s){e=a.getTransform();a.setTransform(...s);const t=this.#$n(m,e,s);a.fill(t)}else a.fill(m);if(c===y||c===A)if(r){e||=a.getTransform();a.setTransform(...r);const{a:t,b:i,c:n,d:s}=e,o=Util.inverseTransform(r),l=Util.transform([t,i,n,s,0,0],o);Util.singularValueDecompose2dScale(l,Tt);a.lineWidth*=Math.max(Tt[0],Tt[1])/d;a.stroke(this.#$n(m,e,r))}else{a.lineWidth/=d;a.stroke(m)}a.restore()}else{if(c===w||c===A){a.fillText(e,i,n);this.dependencyTracker?.recordCharacterBBox(t,a,l,d,i,n,()=>a.measureText(e))}if(c===y||c===A){this.dependencyTracker&&this.dependencyTracker?.recordCharacterBBox(t,a,l,d,i,n,()=>a.measureText(e)).recordDependencies(t,pt);a.strokeText(e,i,n)}}if(u){(this.pendingTextPaths||=[]).push({transform:getCurrentTransform(a),x:i,y:n,fontSize:d,path:m});this.dependencyTracker?.recordCharacterBBox(t,a,l,d,i,n)}}get isFontSubpixelAAEnabled(){const{context:t}=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10);t.scale(1.5,1);t.fillText("I",0,10);const e=t.getImageData(0,0,10,10).data;let i=!1;for(let t=3;t0&&e[t]<255){i=!0;break}return shadow(this,"isFontSubpixelAAEnabled",i)}showText(t,e){if(this.dependencyTracker){this.dependencyTracker.recordDependencies(t,bt).resetBBox(t);this.current.textRenderingMode&E&&this.dependencyTracker.recordFutureForcedDependency("textClip",t).inheritPendingDependenciesAsFutureForcedDependencies()}const i=this.current,n=i.font;if(n.isType3Font){this.showType3Text(t,e);this.dependencyTracker?.recordShowTextOperation(t);return}const s=i.fontSize;if(0===s){this.dependencyTracker?.recordOperation(t);return}const r=this.ctx,a=i.fontSizeScale,o=i.charSpacing,l=i.wordSpacing,h=i.fontDirection,d=i.textHScale*h,c=e.length,u=n.vertical,p=u?1:-1,g=n.defaultVMetrics,m=s*i.fontMatrix[0],f=i.textRenderingMode===w&&!n.disableFontFace&&!i.patternFill;r.save();i.textMatrix&&r.transform(...i.textMatrix);r.translate(i.x,i.y+i.textRise);h>0?r.scale(d,-1):r.scale(d,1);let b,v;if(i.patternFill){r.save();const e=i.fillColor.getPattern(r,this,getCurrentTransformInverse(r),At,t);b=getCurrentTransform(r);r.restore();r.fillStyle=e}if(i.patternStroke){r.save();const e=i.strokeColor.getPattern(r,this,getCurrentTransformInverse(r),vt,t);v=getCurrentTransform(r);r.restore();r.strokeStyle=e}let C=i.lineWidth;const _=i.textMatrixScale;if(0===_||0===C){const t=i.textRenderingMode&x;t!==y&&t!==A||(C=this.getSinglePixelWidth())}else C/=_;if(1!==a){r.scale(a,a);C/=a}r.lineWidth=C;if(n.isInvalidPDFjsFont){const n=[];let s=0;for(const t of e){n.push(t.unicode);s+=t.width}const a=n.join("");r.fillText(a,0,0);if(null!==this.dependencyTracker){const e=r.measureText(a);this.dependencyTracker.recordBBox(t,this.ctx,-e.actualBoundingBoxLeft,e.actualBoundingBoxRight,-e.actualBoundingBoxAscent,e.actualBoundingBoxDescent).recordShowTextOperation(t)}i.x+=s*m*d;r.restore();this.compose();return}let S,T=0;for(S=0;S0){E=r.measureText(w);const t=1e3*E.width/s*a;if(CE??r.measureText(w))}else{this.paintChar(t,w,A,x,b,v);if(y){const e=A+s*y.offset.x/a,i=x-s*y.offset.y/a;this.paintChar(t,y.fontChar,e,i,b,v)}}T+=u?C*m-c*h:C*m+c*h;d&&r.restore()}u?i.y-=T:i.x+=T*d;r.restore();this.compose();this.dependencyTracker?.recordShowTextOperation(t)}showType3Text(t,i){const n=this.ctx,s=this.current,r=s.font,a=s.fontSize,o=s.fontDirection,l=r.vertical?1:-1,h=s.charSpacing,d=s.wordSpacing,c=s.textHScale*o,u=s.fontMatrix||e,p=i.length;let g,m,f,b;if(s.textRenderingMode===v||0===a)return;this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null;n.save();s.textMatrix&&n.transform(...s.textMatrix);n.translate(s.x,s.y+s.textRise);n.scale(c,o);const w=this.dependencyTracker;this.dependencyTracker=w?new CanvasNestedDependencyTracker(w,t):null;for(g=0;gnew CanvasGraphics(t,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:this.optionalContentConfig,markedContentStack:this.markedContentStack},void 0,void 0,this.dependencyTracker?new CanvasNestedDependencyTracker(this.dependencyTracker,e,!0):null)};i=new TilingPattern(e,this.ctx,n,t)}else i=this._getPattern(t,e[1],e[2]);return i}setStrokeColorN(t,...e){this.dependencyTracker?.recordSimpleData("strokeColor",t);this.current.strokeColor=this.getColorN_Pattern(t,e);this.current.patternStroke=!0}setFillColorN(t,...e){this.dependencyTracker?.recordSimpleData("fillColor",t);this.current.fillColor=this.getColorN_Pattern(t,e);this.current.patternFill=!0}setStrokeRGBColor(t,e){this.dependencyTracker?.recordSimpleData("strokeColor",t);this.ctx.strokeStyle=this.current.strokeColor=e;this.current.patternStroke=!1}setStrokeTransparent(t){this.dependencyTracker?.recordSimpleData("strokeColor",t);this.ctx.strokeStyle=this.current.strokeColor="transparent";this.current.patternStroke=!1}setFillRGBColor(t,e){this.dependencyTracker?.recordSimpleData("fillColor",t);this.ctx.fillStyle=this.current.fillColor=e;this.current.patternFill=!1}setFillTransparent(t){this.dependencyTracker?.recordSimpleData("fillColor",t);this.ctx.fillStyle=this.current.fillColor="transparent";this.current.patternFill=!1}_getPattern(t,e,i=null){let n;if(this.cachedPatterns.has(e))n=this.cachedPatterns.get(e);else{n=function getShadingPattern(t){switch(t[0]){case"RadialAxial":return new RadialAxialShadingPattern(t);case"Mesh":return new MeshShadingPattern(t);case"Dummy":return new DummyShadingPattern}throw new Error(`Unknown IR type: ${t[0]}`)}(this.getObject(t,e));this.cachedPatterns.set(e,n)}i&&(n.matrix=i);return n}shadingFill(t,e){if(!this.contentVisible)return;const i=this.ctx;this.save(t);const n=this._getPattern(t,e);i.fillStyle=n.getPattern(i,this,getCurrentTransformInverse(i),xt,t);const s=getCurrentTransformInverse(i);if(s){const{width:t,height:e}=i.canvas,n=Dt.slice();Util.axialAlignedBoundingBox([0,0,t,e],s,n);const[r,a,o,l]=n;this.ctx.fillRect(r,a,o-r,l-a)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.dependencyTracker?.resetBBox(t).recordFullPageBBox(t).recordDependencies(t,wt).recordDependencies(t,gt).recordOperation(t);this.compose(this.current.getClippedPathBoundingBox());this.restore(t)}beginInlineImage(){unreachable("Should not call beginInlineImage")}beginImageData(){unreachable("Should not call beginImageData")}paintFormXObjectBegin(t,e,i){if(this.contentVisible){this.save(t);this.baseTransformStack.push(this.baseTransform);e&&this.transform(t,...e);this.baseTransform=getCurrentTransform(this.ctx);if(i){Util.axialAlignedBoundingBox(i,this.baseTransform,this.current.minMax);const[e,n,s,r]=i,a=new Path2D;a.rect(e,n,s-e,r-n);this.ctx.clip(a);this.dependencyTracker?.recordClipBox(t,this.ctx,e,s,n,r);this.endPath(t)}}}paintFormXObjectEnd(t){if(this.contentVisible){this.restore(t);this.baseTransform=this.baseTransformStack.pop()}}beginGroup(t,e){if(!this.contentVisible)return;this.save(t);if(this.inSMaskMode){this.endSMaskMode();this.current.activeSMask=null}const i=this.ctx;e.isolated||info("TODO: Support non-isolated groups.");e.knockout&&warn("Knockout groups not supported.");const n=getCurrentTransform(i);e.matrix&&i.transform(...e.matrix);if(!e.bbox)throw new Error("Bounding box is required.");let s=Dt.slice();Util.axialAlignedBoundingBox(e.bbox,getCurrentTransform(i),s);const r=[0,0,i.canvas.width,i.canvas.height];s=Util.intersect(s,r)||[0,0,0,0];const a=Math.floor(s[0]),o=Math.floor(s[1]),l=Math.max(Math.ceil(s[2])-a,1),h=Math.max(Math.ceil(s[3])-o,1);this.current.startNewPathAndClipBox([0,0,l,h]);let d="groupAt"+this.groupLevel;e.smask&&(d+="_smask_"+this.smaskCounter++%2);const c=this.cachedCanvases.getCanvas(d,l,h),u=c.context;u.translate(-a,-o);u.transform(...n);let p=new Path2D;const[g,m,f,b]=e.bbox;p.rect(g,m,f-g,b-m);if(e.matrix){const t=new Path2D;t.addPath(p,new DOMMatrix(e.matrix));p=t}u.clip(p);e.smask&&this.smaskStack.push({canvas:c.canvas,context:u,offsetX:a,offsetY:o,subtype:e.smask.subtype,backdrop:e.smask.backdrop,transferMap:e.smask.transferMap||null,startTransformInverse:null});if(!e.smask||this.dependencyTracker){i.setTransform(1,0,0,1,0,0);i.translate(a,o);i.save()}copyCtxState(i,u);this.ctx=u;this.dependencyTracker?.inheritSimpleDataAsFutureForcedDependencies(["fillAlpha","strokeAlpha","globalCompositeOperation"]).pushBaseTransform(i);this.setGState(t,[["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(i);this.groupLevel++}endGroup(t,e){if(!this.contentVisible)return;this.groupLevel--;const i=this.ctx,n=this.groupStack.pop();this.ctx=n;this.ctx.imageSmoothingEnabled=!1;this.dependencyTracker?.popBaseTransform();if(e.smask){this.tempSMask=this.smaskStack.pop();this.restore(t);this.dependencyTracker&&this.ctx.restore()}else{this.ctx.restore();const e=getCurrentTransform(this.ctx);this.restore(t);this.ctx.save();this.ctx.setTransform(...e);const n=Dt.slice();Util.axialAlignedBoundingBox([0,0,i.canvas.width,i.canvas.height],e,n);this.ctx.drawImage(i.canvas,0,0);this.ctx.restore();this.compose(n)}}beginAnnotation(t,e,i,n,s,r){this.#Gn();resetCtxToDefault(this.ctx);this.ctx.save();this.save(t);this.baseTransform&&this.ctx.setTransform(...this.baseTransform);if(i){const s=i[2]-i[0],a=i[3]-i[1];if(r&&this.annotationCanvasMap){(n=n.slice())[4]-=i[0];n[5]-=i[1];(i=i.slice())[0]=i[1]=0;i[2]=s;i[3]=a;Util.singularValueDecompose2dScale(getCurrentTransform(this.ctx),Tt);const{viewportScale:t}=this,r=Math.ceil(s*this.outputScaleX*t),o=Math.ceil(a*this.outputScaleY*t);this.annotationCanvas=this.canvasFactory.create(r,o);const{canvas:l,context:h}=this.annotationCanvas;this.annotationCanvasMap.set(e,l);this.annotationCanvas.savedCtx=this.ctx;this.ctx=h;this.ctx.save();this.ctx.setTransform(Tt[0],0,0,-Tt[1],0,a*Tt[1]);resetCtxToDefault(this.ctx)}else{resetCtxToDefault(this.ctx);this.endPath(t);const e=new Path2D;e.rect(i[0],i[1],s,a);this.ctx.clip(e)}}this.current=new CanvasExtraState(this.ctx.canvas.width,this.ctx.canvas.height);this.transform(t,...n);this.transform(t,...s)}endAnnotation(t){if(this.annotationCanvas){this.ctx.restore();this.#Wn();this.ctx=this.annotationCanvas.savedCtx;delete this.annotationCanvas.savedCtx;delete this.annotationCanvas}}paintImageMaskXObject(t,e){if(!this.contentVisible)return;const i=e.count;(e=this.getObject(t,e.data,e)).count=i;const n=this.ctx,s=this._createMaskCanvas(t,e),r=s.canvas;n.save();n.setTransform(1,0,0,1,0,0);n.drawImage(r,s.offsetX,s.offsetY);this.dependencyTracker?.resetBBox(t).recordBBox(t,this.ctx,s.offsetX,s.offsetX+r.width,s.offsetY,s.offsetY+r.height).recordOperation(t);n.restore();this.compose()}paintImageMaskXObjectRepeat(t,e,i,n=0,s=0,r,a){if(!this.contentVisible)return;e=this.getObject(t,e.data,e);const o=this.ctx;o.save();const l=getCurrentTransform(o);o.transform(i,n,s,r,0,0);const h=this._createMaskCanvas(t,e);o.setTransform(1,0,0,1,h.offsetX-l[4],h.offsetY-l[5]);this.dependencyTracker?.resetBBox(t);for(let e=0,d=a.length;ee?h/e:1;a=l>e?l/e:1}}this._cachedScaleForStroking[0]=r;this._cachedScaleForStroking[1]=a}return this._cachedScaleForStroking}rescaleAndStroke(t,e){const{ctx:i,current:{lineWidth:n}}=this,[s,r]=this.getScaleForStroking();if(s===r){i.lineWidth=(n||1)*s;i.stroke(t);return}const a=i.getLineDash();e&&i.save();i.scale(s,r);St.a=1/s;St.d=1/r;const o=new Path2D;o.addPath(t,St);if(a.length>0){const t=Math.max(s,r);i.setLineDash(a.map(e=>e/t));i.lineDashOffset/=t}i.lineWidth=n||1;i.stroke(o);e&&i.restore()}isContentVisible(){for(let t=this.markedContentStack.length-1;t>=0;t--)if(!this.markedContentStack[t].visible)return!1;return!0}}for(const t in I)void 0!==CanvasGraphics.prototype[t]&&(CanvasGraphics.prototype[I[t]]=CanvasGraphics.prototype[t]);class GlobalWorkerOptions{static#Vn=null;static#jn="";static get workerPort(){return this.#Vn}static set workerPort(t){if(!("undefined"!=typeof Worker&&t instanceof Worker)&&null!==t)throw new Error("Invalid `workerPort` type.");this.#Vn=t}static get workerSrc(){return this.#jn}static set workerSrc(t){if("string"!=typeof t)throw new Error("Invalid `workerSrc` type.");this.#jn=t}}class Metadata{#qn;#Xn;constructor({parsedData:t,rawData:e}){this.#qn=t;this.#Xn=e}getRaw(){return this.#Xn}get(t){return this.#qn.get(t)??null}[Symbol.iterator](){return this.#qn.entries()}}const Ft=Symbol("INTERNAL");class OptionalContentGroup{#Kn=!1;#Yn=!1;#Qn=!1;#Jn=!0;constructor(t,{name:e,intent:i,usage:n,rbGroups:a}){this.#Kn=!!(t&s);this.#Yn=!!(t&r);this.name=e;this.intent=i;this.usage=n;this.rbGroups=a}get visible(){if(this.#Qn)return this.#Jn;if(!this.#Jn)return!1;const{print:t,view:e}=this.usage;return this.#Kn?"OFF"!==e?.viewState:!this.#Yn||"OFF"!==t?.printState}_setVisible(t,e,i=!1){t!==Ft&&unreachable("Internal method `_setVisible` called.");this.#Qn=i;this.#Jn=e}}class OptionalContentConfig{#Zn=null;#ts=new Map;#es=null;#is=null;constructor(t,e=s){this.renderingIntent=e;this.name=null;this.creator=null;if(null!==t){this.name=t.name;this.creator=t.creator;this.#is=t.order;for(const i of t.groups)this.#ts.set(i.id,new OptionalContentGroup(e,i));if("OFF"===t.baseState)for(const t of this.#ts.values())t._setVisible(Ft,!1);for(const e of t.on)this.#ts.get(e)._setVisible(Ft,!0);for(const e of t.off)this.#ts.get(e)._setVisible(Ft,!1);this.#es=this.getHash()}}#ns(t){const e=t.length;if(e<2)return!0;const i=t[0];for(let n=1;n0){const t=s instanceof Uint8Array&&s.byteLength===s.buffer.byteLength?s.buffer:new Uint8Array(s).buffer;this._queuedChunks.push(t)}this._pdfDataRangeTransport=t;this._isStreamingSupported=!i;this._isRangeSupported=!e;this._contentLength=n;this._fullRequestReader=null;this._rangeReaders=[];t.addRangeListener((t,e)=>{this._onReceiveData({begin:t,chunk:e})});t.addProgressListener((t,e)=>{this._onProgress({loaded:t,total:e})});t.addProgressiveReadListener(t=>{this._onReceiveData({chunk:t})});t.addProgressiveDoneListener(()=>{this._onProgressiveDone()});t.transportReady()}_onReceiveData({begin:t,chunk:e}){const i=e instanceof Uint8Array&&e.byteLength===e.buffer.byteLength?e.buffer:new Uint8Array(e).buffer;if(void 0===t)this._fullRequestReader?this._fullRequestReader._enqueue(i):this._queuedChunks.push(i);else{assert(this._rangeReaders.some(function(e){if(e._begin!==t)return!1;e._enqueue(i);return!0}),"_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.")}}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}_onProgress(t){void 0===t.total?this._rangeReaders[0]?.onProgress?.({loaded:t.loaded}):this._fullRequestReader?.onProgress?.({loaded:t.loaded,total:t.total})}_onProgressiveDone(){this._fullRequestReader?.progressiveDone();this._progressiveDone=!0}_removeRangeReader(t){const e=this._rangeReaders.indexOf(t);e>=0&&this._rangeReaders.splice(e,1)}getFullReader(){assert(!this._fullRequestReader,"PDFDataTransportStream.getFullReader can only be called once.");const t=this._queuedChunks;this._queuedChunks=null;return new PDFDataTransportStreamReader(this,t,this._progressiveDone,this._contentDispositionFilename)}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new PDFDataTransportStreamRangeReader(this,t,e);this._pdfDataRangeTransport.requestDataRange(t,e);this._rangeReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeReaders.slice(0))e.cancel(t);this._pdfDataRangeTransport.abort()}}class PDFDataTransportStreamReader{constructor(t,e,i=!1,n=null){this._stream=t;this._done=i||!1;this._filename=isPdfFile(n)?n:null;this._queuedChunks=e||[];this._loaded=0;for(const t of this._queuedChunks)this._loaded+=t.byteLength;this._requests=[];this._headersReady=Promise.resolve();t._fullRequestReader=this;this.onProgress=null}_enqueue(t){if(!this._done){if(this._requests.length>0){this._requests.shift().resolve({value:t,done:!1})}else this._queuedChunks.push(t);this._loaded+=t.byteLength}}get headersReady(){return this._headersReady}get filename(){return this._filename}get isRangeSupported(){return this._stream._isRangeSupported}get isStreamingSupported(){return this._stream._isStreamingSupported}get contentLength(){return this._stream._contentLength}async read(){if(this._queuedChunks.length>0){return{value:this._queuedChunks.shift(),done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();this._requests.push(t);return t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}progressiveDone(){this._done||(this._done=!0)}}class PDFDataTransportStreamRangeReader{constructor(t,e,i){this._stream=t;this._begin=e;this._end=i;this._queuedChunk=null;this._requests=[];this._done=!1;this.onProgress=null}_enqueue(t){if(!this._done){if(0===this._requests.length)this._queuedChunk=t;else{this._requests.shift().resolve({value:t,done:!1});for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}this._done=!0;this._stream._removeRangeReader(this)}}get isStreamingSupported(){return!1}async read(){if(this._queuedChunk){const t=this._queuedChunk;this._queuedChunk=null;return{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();this._requests.push(t);return t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._stream._removeRangeReader(this)}}function createHeaders(t,e){const i=new Headers;if(!t||!e||"object"!=typeof e)return i;for(const t in e){const n=e[t];void 0!==n&&i.append(t,n)}return i}function getResponseOrigin(t){return URL.parse(t)?.origin??null}function validateRangeRequestCapabilities({responseHeaders:t,isHttp:e,rangeChunkSize:i,disableRange:n}){const s={allowRangeRequests:!1,suggestedLength:void 0},r=parseInt(t.get("Content-Length"),10);if(!Number.isInteger(r))return s;s.suggestedLength=r;if(r<=2*i)return s;if(n||!e)return s;if("bytes"!==t.get("Accept-Ranges"))return s;if("identity"!==(t.get("Content-Encoding")||"identity"))return s;s.allowRangeRequests=!0;return s}function extractFilenameFromHeader(t){const e=t.get("Content-Disposition");if(e){let t=function getFilenameFromContentDispositionHeader(t){let e=!0,i=toParamRegExp("filename\\*","i").exec(t);if(i){i=i[1];let t=rfc2616unquote(i);t=unescape(t);t=rfc5987decode(t);t=rfc2047decode(t);return fixupEncoding(t)}i=function rfc2231getparam(t){const e=[];let i;const n=toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)","ig");for(;null!==(i=n.exec(t));){let[,t,n,s]=i;t=parseInt(t,10);if(t in e){if(0===t)break}else e[t]=[n,s]}const s=[];for(let t=0;t{t._responseOrigin=getResponseOrigin(e.url);if(!validateResponseStatus(e.status))throw createResponseError(e.status,n);this._reader=e.body.getReader();this._headersCapability.resolve();const i=e.headers,{allowRangeRequests:s,suggestedLength:r}=validateRangeRequestCapabilities({responseHeaders:i,isHttp:t.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=s;this._contentLength=r||this._contentLength;this._filename=extractFilenameFromHeader(i);!this._isStreamingSupported&&this._isRangeSupported&&this.cancel(new AbortException("Streaming is disabled."))}).catch(this._headersCapability.reject);this.onProgress=null}get headersReady(){return this._headersCapability.promise}get filename(){return this._filename}get contentLength(){return this._contentLength}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._headersCapability.promise;const{value:t,done:e}=await this._reader.read();if(e)return{value:t,done:e};this._loaded+=t.byteLength;this.onProgress?.({loaded:this._loaded,total:this._contentLength});return{value:getArrayBuffer(t),done:!1}}cancel(t){this._reader?.cancel(t);this._abortController.abort()}}class PDFFetchStreamRangeReader{constructor(t,e,i){this._stream=t;this._reader=null;this._loaded=0;const n=t.source;this._withCredentials=n.withCredentials||!1;this._readCapability=Promise.withResolvers();this._isStreamingSupported=!n.disableStream;this._abortController=new AbortController;const s=new Headers(t.headers);s.append("Range",`bytes=${e}-${i-1}`);const r=n.url;fetch(r,createFetchOptions(s,this._withCredentials,this._abortController)).then(e=>{const i=getResponseOrigin(e.url);if(i!==t._responseOrigin)throw new Error(`Expected range response-origin "${i}" to match "${t._responseOrigin}".`);if(!validateResponseStatus(e.status))throw createResponseError(e.status,r);this._readCapability.resolve();this._reader=e.body.getReader()}).catch(this._readCapability.reject);this.onProgress=null}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;const{value:t,done:e}=await this._reader.read();if(e)return{value:t,done:e};this._loaded+=t.byteLength;this.onProgress?.({loaded:this._loaded});return{value:getArrayBuffer(t),done:!1}}cancel(t){this._reader?.cancel(t);this._abortController.abort()}}class NetworkManager{_responseOrigin=null;constructor({url:t,httpHeaders:e,withCredentials:i}){this.url=t;this.isHttp=/^https?:/i.test(t);this.headers=createHeaders(this.isHttp,e);this.withCredentials=i||!1;this.currXhrId=0;this.pendingRequests=Object.create(null)}request(t){const e=new XMLHttpRequest,i=this.currXhrId++,n=this.pendingRequests[i]={xhr:e};e.open("GET",this.url);e.withCredentials=this.withCredentials;for(const[t,i]of this.headers)e.setRequestHeader(t,i);if(this.isHttp&&"begin"in t&&"end"in t){e.setRequestHeader("Range",`bytes=${t.begin}-${t.end-1}`);n.expectedStatus=206}else n.expectedStatus=200;e.responseType="arraybuffer";assert(t.onError,"Expected `onError` callback to be provided.");e.onerror=()=>{t.onError(e.status)};e.onreadystatechange=this.onStateChange.bind(this,i);e.onprogress=this.onProgress.bind(this,i);n.onHeadersReceived=t.onHeadersReceived;n.onDone=t.onDone;n.onError=t.onError;n.onProgress=t.onProgress;e.send(null);return i}onProgress(t,e){const i=this.pendingRequests[t];i&&i.onProgress?.(e)}onStateChange(t,e){const i=this.pendingRequests[t];if(!i)return;const n=i.xhr;if(n.readyState>=2&&i.onHeadersReceived){i.onHeadersReceived();delete i.onHeadersReceived}if(4!==n.readyState)return;if(!(t in this.pendingRequests))return;delete this.pendingRequests[t];if(0===n.status&&this.isHttp){i.onError(n.status);return}const s=n.status||200;if(!(200===s&&206===i.expectedStatus)&&s!==i.expectedStatus){i.onError(n.status);return}const r=function network_getArrayBuffer(t){const e=t.response;return"string"!=typeof e?e:stringToBytes(e).buffer}(n);if(206===s){const t=n.getResponseHeader("Content-Range"),e=/bytes (\d+)-(\d+)\/(\d+)/.exec(t);if(e)i.onDone({begin:parseInt(e[1],10),chunk:r});else{warn('Missing or invalid "Content-Range" header.');i.onError(0)}}else r?i.onDone({begin:0,chunk:r}):i.onError(n.status)}getRequestXhr(t){return this.pendingRequests[t].xhr}isPendingRequest(t){return t in this.pendingRequests}abortRequest(t){const e=this.pendingRequests[t].xhr;delete this.pendingRequests[t];e.abort()}}class PDFNetworkStream{constructor(t){this._source=t;this._manager=new NetworkManager(t);this._rangeChunkSize=t.rangeChunkSize;this._fullRequestReader=null;this._rangeRequestReaders=[]}_onRangeRequestReaderClosed(t){const e=this._rangeRequestReaders.indexOf(t);e>=0&&this._rangeRequestReaders.splice(e,1)}getFullReader(){assert(!this._fullRequestReader,"PDFNetworkStream.getFullReader can only be called once.");this._fullRequestReader=new PDFNetworkStreamFullRequestReader(this._manager,this._source);return this._fullRequestReader}getRangeReader(t,e){const i=new PDFNetworkStreamRangeRequestReader(this._manager,t,e);i.onClosed=this._onRangeRequestReaderClosed.bind(this);this._rangeRequestReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}}class PDFNetworkStreamFullRequestReader{constructor(t,e){this._manager=t;this._url=e.url;this._fullRequestId=t.request({onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)});this._headersCapability=Promise.withResolvers();this._disableRange=e.disableRange||!1;this._contentLength=e.length;this._rangeChunkSize=e.rangeChunkSize;this._rangeChunkSize||this._disableRange||(this._disableRange=!0);this._isStreamingSupported=!1;this._isRangeSupported=!1;this._cachedChunks=[];this._requests=[];this._done=!1;this._storedError=void 0;this._filename=null;this.onProgress=null}_onHeadersReceived(){const t=this._fullRequestId,e=this._manager.getRequestXhr(t);this._manager._responseOrigin=getResponseOrigin(e.responseURL);const i=e.getAllResponseHeaders(),n=new Headers(i?i.trimStart().replace(/[^\S ]+$/,"").split(/[\r\n]+/).map(t=>{const[e,...i]=t.split(": ");return[e,i.join(": ")]}):[]),{allowRangeRequests:s,suggestedLength:r}=validateRangeRequestCapabilities({responseHeaders:n,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});s&&(this._isRangeSupported=!0);this._contentLength=r||this._contentLength;this._filename=extractFilenameFromHeader(n);this._isRangeSupported&&this._manager.abortRequest(t);this._headersCapability.resolve()}_onDone(t){if(t)if(this._requests.length>0){this._requests.shift().resolve({value:t.chunk,done:!1})}else this._cachedChunks.push(t.chunk);this._done=!0;if(!(this._cachedChunks.length>0)){for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}}_onError(t){this._storedError=createResponseError(t,this._url);this._headersCapability.reject(this._storedError);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0;this._cachedChunks.length=0}_onProgress(t){this.onProgress?.({loaded:t.loaded,total:t.lengthComputable?t.total:this._contentLength})}get filename(){return this._filename}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}get contentLength(){return this._contentLength}get headersReady(){return this._headersCapability.promise}async read(){await this._headersCapability.promise;if(this._storedError)throw this._storedError;if(this._cachedChunks.length>0){return{value:this._cachedChunks.shift(),done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();this._requests.push(t);return t.promise}cancel(t){this._done=!0;this._headersCapability.reject(t);for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._manager.isPendingRequest(this._fullRequestId)&&this._manager.abortRequest(this._fullRequestId);this._fullRequestReader=null}}class PDFNetworkStreamRangeRequestReader{constructor(t,e,i){this._manager=t;this._url=t.url;this._requestId=t.request({begin:e,end:i,onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)});this._requests=[];this._queuedChunk=null;this._done=!1;this._storedError=void 0;this.onProgress=null;this.onClosed=null}_onHeadersReceived(){const t=getResponseOrigin(this._manager.getRequestXhr(this._requestId)?.responseURL);if(t!==this._manager._responseOrigin){this._storedError=new Error(`Expected range response-origin "${t}" to match "${this._manager._responseOrigin}".`);this._onError(0)}}_close(){this.onClosed?.(this)}_onDone(t){const e=t.chunk;if(this._requests.length>0){this._requests.shift().resolve({value:e,done:!1})}else this._queuedChunk=e;this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._close()}_onError(t){this._storedError??=createResponseError(t,this._url);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0;this._queuedChunk=null}_onProgress(t){this.isStreamingSupported||this.onProgress?.({loaded:t.loaded})}get isStreamingSupported(){return!1}async read(){if(this._storedError)throw this._storedError;if(null!==this._queuedChunk){const t=this._queuedChunk;this._queuedChunk=null;return{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=Promise.withResolvers();this._requests.push(t);return t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0;this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId);this._close()}}const Rt=/^[a-z][a-z0-9\-+.]+:/i;class PDFNodeStream{constructor(t){this.source=t;this.url=function parseUrlOrPath(t){if(Rt.test(t))return new URL(t);const e=process.getBuiltinModule("url");return new URL(e.pathToFileURL(t))}(t.url);assert("file:"===this.url.protocol,"PDFNodeStream only supports file:// URLs.");this._fullRequestReader=null;this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){assert(!this._fullRequestReader,"PDFNodeStream.getFullReader can only be called once.");this._fullRequestReader=new PDFNodeStreamFsFullReader(this);return this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new PDFNodeStreamFsRangeReader(this,t,e);this._rangeRequestReaders.push(i);return i}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}}class PDFNodeStreamFsFullReader{constructor(t){this._url=t.url;this._done=!1;this._storedError=null;this.onProgress=null;const e=t.source;this._contentLength=e.length;this._loaded=0;this._filename=null;this._disableRange=e.disableRange||!1;this._rangeChunkSize=e.rangeChunkSize;this._rangeChunkSize||this._disableRange||(this._disableRange=!0);this._isStreamingSupported=!e.disableStream;this._isRangeSupported=!e.disableRange;this._readableStream=null;this._readCapability=Promise.withResolvers();this._headersCapability=Promise.withResolvers();const i=process.getBuiltinModule("fs");i.promises.lstat(this._url).then(t=>{this._contentLength=t.size;this._setReadableStream(i.createReadStream(this._url));this._headersCapability.resolve()},t=>{"ENOENT"===t.code&&(t=createResponseError(0,this._url.href));this._storedError=t;this._headersCapability.reject(t)})}get headersReady(){return this._headersCapability.promise}get filename(){return this._filename}get contentLength(){return this._contentLength}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;if(this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t){this._readCapability=Promise.withResolvers();return this.read()}this._loaded+=t.length;this.onProgress?.({loaded:this._loaded,total:this._contentLength});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}_error(t){this._storedError=t;this._readCapability.resolve()}_setReadableStream(t){this._readableStream=t;t.on("readable",()=>{this._readCapability.resolve()});t.on("end",()=>{t.destroy();this._done=!0;this._readCapability.resolve()});t.on("error",t=>{this._error(t)});!this._isStreamingSupported&&this._isRangeSupported&&this._error(new AbortException("streaming is disabled"));this._storedError&&this._readableStream.destroy(this._storedError)}}class PDFNodeStreamFsRangeReader{constructor(t,e,i){this._url=t.url;this._done=!1;this._storedError=null;this.onProgress=null;this._loaded=0;this._readableStream=null;this._readCapability=Promise.withResolvers();const n=t.source;this._isStreamingSupported=!n.disableStream;const s=process.getBuiltinModule("fs");this._setReadableStream(s.createReadStream(this._url,{start:e,end:i-1}))}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;if(this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t){this._readCapability=Promise.withResolvers();return this.read()}this._loaded+=t.length;this.onProgress?.({loaded:this._loaded});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}_error(t){this._storedError=t;this._readCapability.resolve()}_setReadableStream(t){this._readableStream=t;t.on("readable",()=>{this._readCapability.resolve()});t.on("end",()=>{t.destroy();this._done=!0;this._readCapability.resolve()});t.on("error",t=>{this._error(t)});this._storedError&&this._readableStream.destroy(this._storedError)}}const Bt=Symbol("INITIAL_DATA");class PDFObjects{#ss=Object.create(null);#rs(t){return this.#ss[t]||={...Promise.withResolvers(),data:Bt}}get(t,e=null){if(e){const i=this.#rs(t);i.promise.then(()=>e(i.data));return null}const i=this.#ss[t];if(!i||i.data===Bt)throw new Error(`Requesting object that isn't resolved yet ${t}.`);return i.data}has(t){const e=this.#ss[t];return!!e&&e.data!==Bt}delete(t){const e=this.#ss[t];if(!e||e.data===Bt)return!1;delete this.#ss[t];return!0}resolve(t,e=null){const i=this.#rs(t);i.data=e;i.resolve()}clear(){for(const t in this.#ss){const{data:e}=this.#ss[t];e?.bitmap?.close()}this.#ss=Object.create(null)}*[Symbol.iterator](){for(const t in this.#ss){const{data:e}=this.#ss[t];e!==Bt&&(yield[t,e])}}}class TextLayer{#as=Promise.withResolvers();#_t=null;#os=!1;#ls=!!globalThis.FontInspector?.enabled;#hs=null;#ds=null;#cs=0;#us=0;#ps=null;#gs=null;#ms=0;#fs=0;#bs=Object.create(null);#ws=[];#ys=null;#As=[];#vs=new WeakMap;#xs=null;static#Es=new Map;static#Cs=new Map;static#_s=new WeakMap;static#Ss=null;static#Ts=new Set;constructor({textContentSource:t,container:e,viewport:i}){if(t instanceof ReadableStream)this.#ys=t;else{if("object"!=typeof t)throw new Error('No "textContentSource" parameter specified.');this.#ys=new ReadableStream({start(e){e.enqueue(t);e.close()}})}this.#_t=this.#gs=e;this.#fs=i.scale*OutputScale.pixelRatio;this.#ms=i.rotation;this.#ds={div:null,properties:null,ctx:null};const{pageWidth:n,pageHeight:s,pageX:r,pageY:a}=i.rawDims;this.#xs=[1,0,0,-1,-r,a+s];this.#us=n;this.#cs=s;TextLayer.#Ds();setLayerDimensions(e,i);this.#as.promise.finally(()=>{TextLayer.#Ts.delete(this);this.#ds=null;this.#bs=null}).catch(()=>{})}static get fontFamilyMap(){const{isWindows:t,isFirefox:e}=util_FeatureTest.platform;return shadow(this,"fontFamilyMap",new Map([["sans-serif",(t&&e?"Calibri, ":"")+"sans-serif"],["monospace",(t&&e?"Lucida Console, ":"")+"monospace"]]))}render(){const pump=()=>{this.#ps.read().then(({value:t,done:e})=>{if(e)this.#as.resolve();else{this.#hs??=t.lang;Object.assign(this.#bs,t.styles);this.#Ms(t.items);pump()}},this.#as.reject)};this.#ps=this.#ys.getReader();TextLayer.#Ts.add(this);pump();return this.#as.promise}update({viewport:t,onBefore:e=null}){const i=t.scale*OutputScale.pixelRatio,n=t.rotation;if(n!==this.#ms){e?.();this.#ms=n;setLayerDimensions(this.#gs,{rotation:n})}if(i!==this.#fs){e?.();this.#fs=i;const t={div:null,properties:null,ctx:TextLayer.#Ps(this.#hs)};for(const e of this.#As){t.properties=this.#vs.get(e);t.div=e;this.#ks(t)}}}cancel(){const t=new AbortException("TextLayer task cancelled.");this.#ps?.cancel(t).catch(()=>{});this.#ps=null;this.#as.reject(t)}get textDivs(){return this.#As}get textContentItemsStr(){return this.#ws}#Ms(t){if(this.#os)return;this.#ds.ctx??=TextLayer.#Ps(this.#hs);const e=this.#As,i=this.#ws;for(const n of t){if(e.length>1e5){warn("Ignoring additional textDivs for performance reasons.");this.#os=!0;return}if(void 0!==n.str){i.push(n.str);this.#Is(n)}else if("beginMarkedContentProps"===n.type||"beginMarkedContent"===n.type){const t=this.#_t;this.#_t=document.createElement("span");this.#_t.classList.add("markedContent");n.id&&this.#_t.setAttribute("id",`${n.id}`);t.append(this.#_t)}else"endMarkedContent"===n.type&&(this.#_t=this.#_t.parentNode)}}#Is(t){const e=document.createElement("span"),i={angle:0,canvasWidth:0,hasText:""!==t.str,hasEOL:t.hasEOL,fontSize:0};this.#As.push(e);const n=Util.transform(this.#xs,t.transform);let s=Math.atan2(n[1],n[0]);const r=this.#bs[t.fontName];r.vertical&&(s+=Math.PI/2);let a=this.#ls&&r.fontSubstitution||r.fontFamily;a=TextLayer.fontFamilyMap.get(a)||a;const o=Math.hypot(n[2],n[3]),l=o*TextLayer.#Fs(a,r,this.#hs);let h,d;if(0===s){h=n[4];d=n[5]-l}else{h=n[4]+l*Math.sin(s);d=n[5]-l*Math.cos(s)}const c="calc(var(--total-scale-factor) *",u=e.style;if(this.#_t===this.#gs){u.left=`${(100*h/this.#us).toFixed(2)}%`;u.top=`${(100*d/this.#cs).toFixed(2)}%`}else{u.left=`${c}${h.toFixed(2)}px)`;u.top=`${c}${d.toFixed(2)}px)`}u.fontSize=`${c}${(TextLayer.#Ss*o).toFixed(2)}px)`;u.fontFamily=a;i.fontSize=o;e.setAttribute("role","presentation");e.textContent=t.str;e.dir=t.dir;this.#ls&&(e.dataset.fontName=r.fontSubstitutionLoadedName||t.fontName);0!==s&&(i.angle=s*(180/Math.PI));let p=!1;if(t.str.length>1)p=!0;else if(" "!==t.str&&t.transform[0]!==t.transform[3]){const e=Math.abs(t.transform[0]),i=Math.abs(t.transform[3]);e!==i&&Math.max(e,i)/Math.min(e,i)>1.5&&(p=!0)}p&&(i.canvasWidth=r.vertical?t.height:t.width);this.#vs.set(e,i);this.#ds.div=e;this.#ds.properties=i;this.#ks(this.#ds);i.hasText&&this.#_t.append(e);if(i.hasEOL){const t=document.createElement("br");t.setAttribute("role","presentation");this.#_t.append(t)}}#ks(t){const{div:e,properties:i,ctx:n}=t,{style:s}=e;let r="";TextLayer.#Ss>1&&(r=`scale(${1/TextLayer.#Ss})`);if(0!==i.canvasWidth&&i.hasText){const{fontFamily:t}=s,{canvasWidth:a,fontSize:o}=i;TextLayer.#Rs(n,o*this.#fs,t);const{width:l}=n.measureText(e.textContent);l>0&&(r=`scaleX(${a*this.#fs/l}) ${r}`)}0!==i.angle&&(r=`rotate(${i.angle}deg) ${r}`);r.length>0&&(s.transform=r)}static cleanup(){if(!(this.#Ts.size>0)){this.#Es.clear();for(const{canvas:t}of this.#Cs.values())t.remove();this.#Cs.clear()}}static#Ps(t=null){let e=this.#Cs.get(t||="");if(!e){const i=document.createElement("canvas");i.className="hiddenCanvasElement";i.lang=t;document.body.append(i);e=i.getContext("2d",{alpha:!1,willReadFrequently:!0});this.#Cs.set(t,e);this.#_s.set(e,{size:0,family:""})}return e}static#Rs(t,e,i){const n=this.#_s.get(t);if(e!==n.size||i!==n.family){t.font=`${e}px ${i}`;n.size=e;n.family=i}}static#Ds(){if(null!==this.#Ss)return;const t=document.createElement("div");t.style.opacity=0;t.style.lineHeight=1;t.style.fontSize="1px";t.style.position="absolute";t.textContent="X";document.body.append(t);this.#Ss=t.getBoundingClientRect().height;t.remove()}static#Fs(t,e,i){const n=this.#Es.get(t);if(n)return n;const s=this.#Ps(i);s.canvas.width=s.canvas.height=30;this.#Rs(s,30,t);const r=s.measureText(""),a=r.fontBoundingBoxAscent,o=Math.abs(r.fontBoundingBoxDescent);s.canvas.width=s.canvas.height=0;let l=.8;if(a)l=a/(a+o);else{util_FeatureTest.platform.isFirefox&&warn("Enable the `dom.textMetrics.fontBoundingBox.enabled` preference in `about:config` to improve TextLayer rendering.");e.ascent?l=e.ascent:e.descent&&(l=1+e.descent)}this.#Es.set(t,l);return l}}function getDocument(e={}){"string"==typeof e||e instanceof URL?e={url:e}:(e instanceof ArrayBuffer||ArrayBuffer.isView(e))&&(e={data:e});const i=new PDFDocumentLoadingTask,{docId:n}=i,s=e.url?function getUrlProp(e){if(e instanceof URL)return e.href;if("string"==typeof e){if(t)return e;const i=URL.parse(e,window.location);if(i)return i.href}throw new Error("Invalid PDF url data: either string or URL-object is expected in the url property.")}(e.url):null,r=e.data?function getDataProp(e){if(t&&"undefined"!=typeof Buffer&&e instanceof Buffer)throw new Error("Please provide binary data as `Uint8Array`, rather than `Buffer`.");if(e instanceof Uint8Array&&e.byteLength===e.buffer.byteLength)return e;if("string"==typeof e)return stringToBytes(e);if(e instanceof ArrayBuffer||ArrayBuffer.isView(e)||"object"==typeof e&&!isNaN(e?.length))return new Uint8Array(e);throw new Error("Invalid PDF binary data: either TypedArray, string, or array-like object is expected in the data property.")}(e.data):null,a=e.httpHeaders||null,o=!0===e.withCredentials,l=e.password??null,h=e.range instanceof PDFDataRangeTransport?e.range:null,d=Number.isInteger(e.rangeChunkSize)&&e.rangeChunkSize>0?e.rangeChunkSize:65536;let c=e.worker instanceof PDFWorker?e.worker:null;const u=e.verbosity,p="string"!=typeof e.docBaseUrl||isDataScheme(e.docBaseUrl)?null:e.docBaseUrl,g=getFactoryUrlProp(e.cMapUrl),m=!1!==e.cMapPacked,f=e.CMapReaderFactory||(t?NodeCMapReaderFactory:DOMCMapReaderFactory),b=getFactoryUrlProp(e.iccUrl),w=getFactoryUrlProp(e.standardFontDataUrl),y=e.StandardFontDataFactory||(t?NodeStandardFontDataFactory:DOMStandardFontDataFactory),A=getFactoryUrlProp(e.wasmUrl),v=e.WasmFactory||(t?NodeWasmFactory:DOMWasmFactory),x=!0!==e.stopAtErrors,E=Number.isInteger(e.maxImageSize)&&e.maxImageSize>-1?e.maxImageSize:-1,C=!1!==e.isEvalSupported,_="boolean"==typeof e.isOffscreenCanvasSupported?e.isOffscreenCanvasSupported:!t,S="boolean"==typeof e.isImageDecoderSupported?e.isImageDecoderSupported:!t&&(util_FeatureTest.platform.isFirefox||!globalThis.chrome),T=Number.isInteger(e.canvasMaxAreaInBytes)?e.canvasMaxAreaInBytes:-1,D="boolean"==typeof e.disableFontFace?e.disableFontFace:t,M=!0===e.fontExtraProperties,P=!0===e.enableXfa,k=e.ownerDocument||globalThis.document,I=!0===e.disableRange,F=!0===e.disableStream,R=!0===e.disableAutoFetch,B=!0===e.pdfBug,L=e.CanvasFactory||(t?NodeCanvasFactory:DOMCanvasFactory),O=e.FilterFactory||(t?NodeFilterFactory:DOMFilterFactory),N=!0===e.enableHWA,U=!1!==e.useWasm,H=h?h.length:e.length??NaN,z="boolean"==typeof e.useSystemFonts?e.useSystemFonts:!t&&!D,G="boolean"==typeof e.useWorkerFetch?e.useWorkerFetch:!!(f===DOMCMapReaderFactory&&y===DOMStandardFontDataFactory&&v===DOMWasmFactory&&g&&w&&A&&isValidFetchUrl(g,document.baseURI)&&isValidFetchUrl(w,document.baseURI)&&isValidFetchUrl(A,document.baseURI));setVerbosityLevel(u);const W={canvasFactory:new L({ownerDocument:k,enableHWA:N}),filterFactory:new O({docId:n,ownerDocument:k}),cMapReaderFactory:G?null:new f({baseUrl:g,isCompressed:m}),standardFontDataFactory:G?null:new y({baseUrl:w}),wasmFactory:G?null:new v({baseUrl:A})};if(!c){c=PDFWorker.create({verbosity:u,port:GlobalWorkerOptions.workerPort});i._worker=c}const $={docId:n,apiVersion:"5.4.449",data:r,password:l,disableAutoFetch:R,rangeChunkSize:d,length:H,docBaseUrl:p,enableXfa:P,evaluatorOptions:{maxImageSize:E,disableFontFace:D,ignoreErrors:x,isEvalSupported:C,isOffscreenCanvasSupported:_,isImageDecoderSupported:S,canvasMaxAreaInBytes:T,fontExtraProperties:M,useSystemFonts:z,useWasm:U,useWorkerFetch:G,cMapUrl:g,iccUrl:b,standardFontDataUrl:w,wasmUrl:A}},V={ownerDocument:k,pdfBug:B,styleElement:null,loadingParams:{disableAutoFetch:R,enableXfa:P}};c.promise.then(function(){if(i.destroyed)throw new Error("Loading aborted");if(c.destroyed)throw new Error("Worker was destroyed");const e=c.messageHandler.sendWithPromise("GetDocRequest",$,r?[r.buffer]:null);let l;if(h)l=new PDFDataTransportStream(h,{disableRange:I,disableStream:F});else if(!r){if(!s)throw new Error("getDocument - no `url` parameter provided.");const e=isValidFetchUrl(s)?PDFFetchStream:t?PDFNodeStream:PDFNetworkStream;l=new e({url:s,length:H,httpHeaders:a,withCredentials:o,rangeChunkSize:d,disableRange:I,disableStream:F})}return e.then(t=>{if(i.destroyed)throw new Error("Loading aborted");if(c.destroyed)throw new Error("Worker was destroyed");const e=new MessageHandler(n,t,c.port),s=new WorkerTransport(e,i,l,V,W,N);i._transport=s;e.send("Ready",null)})}).catch(i._capability.reject);return i}class PDFDocumentLoadingTask{static#sn=0;_capability=Promise.withResolvers();_transport=null;_worker=null;docId="d"+PDFDocumentLoadingTask.#sn++;destroyed=!1;onPassword=null;onProgress=null;get promise(){return this._capability.promise}async destroy(){this.destroyed=!0;try{this._worker?.port&&(this._worker._pendingDestroy=!0);await(this._transport?.destroy())}catch(t){this._worker?.port&&delete this._worker._pendingDestroy;throw t}this._transport=null;this._worker?.destroy();this._worker=null}async getData(){return this._transport.getData()}}class PDFDataRangeTransport{#as=Promise.withResolvers();#Bs=[];#Ls=[];#Os=[];#Ns=[];constructor(t,e,i=!1,n=null){this.length=t;this.initialData=e;this.progressiveDone=i;this.contentDispositionFilename=n}addRangeListener(t){this.#Ns.push(t)}addProgressListener(t){this.#Os.push(t)}addProgressiveReadListener(t){this.#Ls.push(t)}addProgressiveDoneListener(t){this.#Bs.push(t)}onDataRange(t,e){for(const i of this.#Ns)i(t,e)}onDataProgress(t,e){this.#as.promise.then(()=>{for(const i of this.#Os)i(t,e)})}onDataProgressiveRead(t){this.#as.promise.then(()=>{for(const e of this.#Ls)e(t)})}onDataProgressiveDone(){this.#as.promise.then(()=>{for(const t of this.#Bs)t()})}transportReady(){this.#as.resolve()}requestDataRange(t,e){unreachable("Abstract method PDFDataRangeTransport.requestDataRange")}abort(){}}class PDFDocumentProxy{constructor(t,e){this._pdfInfo=t;this._transport=e}get annotationStorage(){return this._transport.annotationStorage}get canvasFactory(){return this._transport.canvasFactory}get filterFactory(){return this._transport.filterFactory}get numPages(){return this._pdfInfo.numPages}get fingerprints(){return this._pdfInfo.fingerprints}get isPureXfa(){return shadow(this,"isPureXfa",!!this._transport._htmlForXfa)}get allXfaHtml(){return this._transport._htmlForXfa}getPage(t){return this._transport.getPage(t)}getPageIndex(t){return this._transport.getPageIndex(t)}getDestinations(){return this._transport.getDestinations()}getDestination(t){return this._transport.getDestination(t)}getPageLabels(){return this._transport.getPageLabels()}getPageLayout(){return this._transport.getPageLayout()}getPageMode(){return this._transport.getPageMode()}getViewerPreferences(){return this._transport.getViewerPreferences()}getOpenAction(){return this._transport.getOpenAction()}getAttachments(){return this._transport.getAttachments()}getAnnotationsByType(t,e){return this._transport.getAnnotationsByType(t,e)}getJSActions(){return this._transport.getDocJSActions()}getOutline(){return this._transport.getOutline()}getOptionalContentConfig({intent:t="display"}={}){const{renderingIntent:e}=this._transport.getRenderingIntent(t);return this._transport.getOptionalContentConfig(e)}getPermissions(){return this._transport.getPermissions()}getMetadata(){return this._transport.getMetadata()}getMarkInfo(){return this._transport.getMarkInfo()}getData(){return this._transport.getData()}saveDocument(){return this._transport.saveDocument()}extractPages(t){return this._transport.extractPages(t)}getDownloadInfo(){return this._transport.downloadInfoCapability.promise}cleanup(t=!1){return this._transport.startCleanup(t||this.isPureXfa)}destroy(){return this.loadingTask.destroy()}cachedPageNumber(t){return this._transport.cachedPageNumber(t)}get loadingParams(){return this._transport.loadingParams}get loadingTask(){return this._transport.loadingTask}getFieldObjects(){return this._transport.getFieldObjects()}hasJSActions(){return this._transport.hasJSActions()}getCalculationOrderIds(){return this._transport.getCalculationOrderIds()}}class PDFPageProxy{#Us=!1;constructor(t,e,i,n=!1){this._pageIndex=t;this._pageInfo=e;this._transport=i;this._stats=n?new StatTimer:null;this._pdfBug=n;this.commonObjs=i.commonObjs;this.objs=new PDFObjects;this._intentStates=new Map;this.destroyed=!1;this.recordedBBoxes=null}get pageNumber(){return this._pageIndex+1}get rotate(){return this._pageInfo.rotate}get ref(){return this._pageInfo.ref}get userUnit(){return this._pageInfo.userUnit}get view(){return this._pageInfo.view}getViewport({scale:t,rotation:e=this.rotate,offsetX:i=0,offsetY:n=0,dontFlip:s=!1}={}){return new PageViewport({viewBox:this.view,userUnit:this.userUnit,scale:t,rotation:e,offsetX:i,offsetY:n,dontFlip:s})}getAnnotations({intent:t="display"}={}){const{renderingIntent:e}=this._transport.getRenderingIntent(t);return this._transport.getAnnotations(this._pageIndex,e)}getJSActions(){return this._transport.getPageJSActions(this._pageIndex)}get filterFactory(){return this._transport.filterFactory}get isPureXfa(){return shadow(this,"isPureXfa",!!this._transport._htmlForXfa)}async getXfa(){return this._transport._htmlForXfa?.children[this._pageIndex]||null}render({canvasContext:t,canvas:e=t.canvas,viewport:i,intent:n="display",annotationMode:s=c.ENABLE,transform:a=null,background:o=null,optionalContentConfigPromise:l=null,annotationCanvasMap:h=null,pageColors:d=null,printAnnotationStorage:u=null,isEditing:p=!1,recordOperations:g=!1,operationsFilter:m=null}){this._stats?.time("Overall");const f=this._transport.getRenderingIntent(n,s,u,p),{renderingIntent:b,cacheKey:w}=f;this.#Us=!1;l||=this._transport.getOptionalContentConfig(b);let y=this._intentStates.get(w);if(!y){y=Object.create(null);this._intentStates.set(w,y)}if(y.streamReaderCancelTimeout){clearTimeout(y.streamReaderCancelTimeout);y.streamReaderCancelTimeout=null}const A=!!(b&r);if(!y.displayReadyCapability){y.displayReadyCapability=Promise.withResolvers();y.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats?.time("Page Request");this._pumpOperatorList(f)}const v=Boolean(this._pdfBug&&globalThis.StepperManager?.enabled),x=!this.recordedBBoxes&&(g||v),complete=t=>{y.renderTasks.delete(E);if(x){const t=E.gfx?.dependencyTracker.take();if(t){E.stepper&&E.stepper.setOperatorBBoxes(t,E.gfx.dependencyTracker.takeDebugMetadata());g&&(this.recordedBBoxes=t)}}A&&(this.#Us=!0);this.#Hs();if(t){E.capability.reject(t);this._abortOperatorList({intentState:y,reason:t instanceof Error?t:new Error(t)})}else E.capability.resolve();if(this._stats){this._stats.timeEnd("Rendering");this._stats.timeEnd("Overall");globalThis.Stats?.enabled&&globalThis.Stats.add(this.pageNumber,this._stats)}},E=new InternalRenderTask({callback:complete,params:{canvas:e,canvasContext:t,dependencyTracker:x?new CanvasDependencyTracker(e,y.operatorList.length,v):null,viewport:i,transform:a,background:o},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:h,operatorList:y.operatorList,pageIndex:this._pageIndex,canvasFactory:this._transport.canvasFactory,filterFactory:this._transport.filterFactory,useRequestAnimationFrame:!A,pdfBug:this._pdfBug,pageColors:d,enableHWA:this._transport.enableHWA,operationsFilter:m});(y.renderTasks||=new Set).add(E);const C=E.task;Promise.all([y.displayReadyCapability.promise,l]).then(([t,e])=>{if(this.destroyed)complete();else{this._stats?.time("Rendering");if(!(e.renderingIntent&b))throw new Error("Must use the same `intent`-argument when calling the `PDFPageProxy.render` and `PDFDocumentProxy.getOptionalContentConfig` methods.");E.initializeGraphics({transparency:t,optionalContentConfig:e});E.operatorListChanged()}}).catch(complete);return C}getOperatorList({intent:t="display",annotationMode:e=c.ENABLE,printAnnotationStorage:i=null,isEditing:n=!1}={}){const s=this._transport.getRenderingIntent(t,e,i,n,!0);let r,a=this._intentStates.get(s.cacheKey);if(!a){a=Object.create(null);this._intentStates.set(s.cacheKey,a)}if(!a.opListReadCapability){r=Object.create(null);r.operatorListChanged=function operatorListChanged(){if(a.operatorList.lastChunk){a.opListReadCapability.resolve(a.operatorList);a.renderTasks.delete(r)}};a.opListReadCapability=Promise.withResolvers();(a.renderTasks||=new Set).add(r);a.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats?.time("Page Request");this._pumpOperatorList(s)}return a.opListReadCapability.promise}streamTextContent({includeMarkedContent:t=!1,disableNormalization:e=!1}={}){return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,includeMarkedContent:!0===t,disableNormalization:!0===e},{highWaterMark:100,size:t=>t.items.length})}getTextContent(t={}){if(this._transport._htmlForXfa)return this.getXfa().then(t=>XfaText.textContent(t));const e=this.streamTextContent(t);return new Promise(function(t,i){const n=e.getReader(),s={items:[],styles:Object.create(null),lang:null};!function pump(){n.read().then(function({value:e,done:i}){if(i)t(s);else{s.lang??=e.lang;Object.assign(s.styles,e.styles);s.items.push(...e.items);pump()}},i)}()})}getStructTree(){return this._transport.getStructTree(this._pageIndex)}_destroy(){this.destroyed=!0;const t=[];for(const e of this._intentStates.values()){this._abortOperatorList({intentState:e,reason:new Error("Page was destroyed."),force:!0});if(!e.opListReadCapability)for(const i of e.renderTasks){t.push(i.completed);i.cancel()}}this.objs.clear();this.#Us=!1;return Promise.all(t)}cleanup(t=!1){this.#Us=!0;const e=this.#Hs();t&&e&&(this._stats&&=new StatTimer);return e}#Hs(){if(!this.#Us||this.destroyed)return!1;for(const{renderTasks:t,operatorList:e}of this._intentStates.values())if(t.size>0||!e.lastChunk)return!1;this._intentStates.clear();this.objs.clear();this.#Us=!1;return!0}_startRenderPage(t,e){const i=this._intentStates.get(e);if(i){this._stats?.timeEnd("Page Request");i.displayReadyCapability?.resolve(t)}}_renderPageChunk(t,e){for(let i=0,n=t.length;i{a.read().then(({value:t,done:e})=>{if(e)o.streamReader=null;else if(!this._transport.destroyed){this._renderPageChunk(t,o);pump()}},t=>{o.streamReader=null;if(!this._transport.destroyed){if(o.operatorList){o.operatorList.lastChunk=!0;for(const t of o.renderTasks)t.operatorListChanged();this.#Hs()}if(o.displayReadyCapability)o.displayReadyCapability.reject(t);else{if(!o.opListReadCapability)throw t;o.opListReadCapability.reject(t)}}})};pump()}_abortOperatorList({intentState:t,reason:e,force:i=!1}){if(t.streamReader){if(t.streamReaderCancelTimeout){clearTimeout(t.streamReaderCancelTimeout);t.streamReaderCancelTimeout=null}if(!i){if(t.renderTasks.size>0)return;if(e instanceof RenderingCancelledException){let i=100;e.extraDelay>0&&e.extraDelay<1e3&&(i+=e.extraDelay);t.streamReaderCancelTimeout=setTimeout(()=>{t.streamReaderCancelTimeout=null;this._abortOperatorList({intentState:t,reason:e,force:!0})},i);return}}t.streamReader.cancel(new AbortException(e.message)).catch(()=>{});t.streamReader=null;if(!this._transport.destroyed){for(const[e,i]of this._intentStates)if(i===t){this._intentStates.delete(e);break}this.cleanup()}}}get stats(){return this._stats}}class PDFWorker{#as=Promise.withResolvers();#zs=null;#Vn=null;#Gs=null;static#Ws=0;static#$s=!1;static#Vs=new WeakMap;static{if(t){this.#$s=!0;GlobalWorkerOptions.workerSrc||="./pdf.worker.mjs"}this._isSameOrigin=(t,e)=>{const i=URL.parse(t);if(!i?.origin||"null"===i.origin)return!1;const n=new URL(e,i);return i.origin===n.origin};this._createCDNWrapper=t=>{const e=`await import("${t}");`;return URL.createObjectURL(new Blob([e],{type:"text/javascript"}))};this.fromPort=t=>{!function deprecated(t){console.log("Deprecated API usage: "+t)}("`PDFWorker.fromPort` - please use `PDFWorker.create` instead.");if(!t?.port)throw new Error("PDFWorker.fromPort - invalid method signature.");return this.create(t)}}constructor({name:t=null,port:e=null,verbosity:i=getVerbosityLevel()}={}){this.name=t;this.destroyed=!1;this.verbosity=i;if(e){if(PDFWorker.#Vs.has(e))throw new Error("Cannot use more than one PDFWorker per port.");PDFWorker.#Vs.set(e,this);this.#js(e)}else this.#qs()}get promise(){return this.#as.promise}#Xs(){this.#as.resolve();this.#zs.send("configure",{verbosity:this.verbosity})}get port(){return this.#Vn}get messageHandler(){return this.#zs}#js(t){this.#Vn=t;this.#zs=new MessageHandler("main","worker",t);this.#zs.on("ready",()=>{});this.#Xs()}#qs(){if(PDFWorker.#$s||PDFWorker.#Ks){this.#Ys();return}let{workerSrc:t}=PDFWorker;try{PDFWorker._isSameOrigin(window.location,t)||(t=PDFWorker._createCDNWrapper(new URL(t,window.location).href));const e=new Worker(t,{type:"module"}),i=new MessageHandler("main","worker",e),terminateEarly=()=>{n.abort();i.destroy();e.terminate();this.destroyed?this.#as.reject(new Error("Worker was destroyed")):this.#Ys()},n=new AbortController;e.addEventListener("error",()=>{this.#Gs||terminateEarly()},{signal:n.signal});i.on("test",t=>{n.abort();if(!this.destroyed&&t){this.#zs=i;this.#Vn=e;this.#Gs=e;this.#Xs()}else terminateEarly()});i.on("ready",t=>{n.abort();if(this.destroyed)terminateEarly();else try{sendTest()}catch{this.#Ys()}});const sendTest=()=>{const t=new Uint8Array;i.send("test",t,[t.buffer])};sendTest();return}catch{info("The worker has been disabled.")}this.#Ys()}#Ys(){if(!PDFWorker.#$s){warn("Setting up fake worker.");PDFWorker.#$s=!0}PDFWorker._setupFakeWorkerGlobal.then(t=>{if(this.destroyed){this.#as.reject(new Error("Worker was destroyed"));return}const e=new LoopbackPort;this.#Vn=e;const i="fake"+PDFWorker.#Ws++,n=new MessageHandler(i+"_worker",i,e);t.setup(n,e);this.#zs=new MessageHandler(i,i+"_worker",e);this.#Xs()}).catch(t=>{this.#as.reject(new Error(`Setting up fake worker failed: "${t.message}".`))})}destroy(){this.destroyed=!0;this.#Gs?.terminate();this.#Gs=null;PDFWorker.#Vs.delete(this.#Vn);this.#Vn=null;this.#zs?.destroy();this.#zs=null}static create(t){const e=this.#Vs.get(t?.port);if(e){if(e._pendingDestroy)throw new Error("PDFWorker.create - the worker is being destroyed.\nPlease remember to await `PDFDocumentLoadingTask.destroy()`-calls.");return e}return new PDFWorker(t)}static get workerSrc(){if(GlobalWorkerOptions.workerSrc)return GlobalWorkerOptions.workerSrc;throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}static get#Ks(){try{return globalThis.pdfjsWorker?.WorkerMessageHandler||null}catch{return null}}static get _setupFakeWorkerGlobal(){return shadow(this,"_setupFakeWorkerGlobal",(async()=>{if(this.#Ks)return this.#Ks;return(await import( -/*webpackIgnore: true*/ -/*@vite-ignore*/ -this.workerSrc)).WorkerMessageHandler})())}}class WorkerTransport{#Qs=new Map;#Js=new Map;#Zs=new Map;#tr=new Map;#er=null;constructor(t,e,i,n,s,r){this.messageHandler=t;this.loadingTask=e;this.commonObjs=new PDFObjects;this.fontLoader=new FontLoader({ownerDocument:n.ownerDocument,styleElement:n.styleElement});this.loadingParams=n.loadingParams;this._params=n;this.canvasFactory=s.canvasFactory;this.filterFactory=s.filterFactory;this.cMapReaderFactory=s.cMapReaderFactory;this.standardFontDataFactory=s.standardFontDataFactory;this.wasmFactory=s.wasmFactory;this.destroyed=!1;this.destroyCapability=null;this._networkStream=i;this._fullReader=null;this._lastProgress=null;this.downloadInfoCapability=Promise.withResolvers();this.enableHWA=r;this.setupMessageHandler()}#ir(t,e=null){const i=this.#Qs.get(t);if(i)return i;const n=this.messageHandler.sendWithPromise(t,e);this.#Qs.set(t,n);return n}get annotationStorage(){return shadow(this,"annotationStorage",new AnnotationStorage)}getRenderingIntent(t,e=c.ENABLE,i=null,u=!1,p=!1){let g=s,m=Q;switch(t){case"any":g=n;break;case"display":break;case"print":g=r;break;default:warn(`getRenderingIntent - invalid intent: ${t}`)}const f=g&r&&i instanceof PrintAnnotationStorage?i:this.annotationStorage;switch(e){case c.DISABLE:g+=l;break;case c.ENABLE:break;case c.ENABLE_FORMS:g+=a;break;case c.ENABLE_STORAGE:g+=o;m=f.serializable;break;default:warn(`getRenderingIntent - invalid annotationMode: ${e}`)}u&&(g+=h);p&&(g+=d);const{ids:b,hash:w}=f.modifiedIds;return{renderingIntent:g,cacheKey:[g,m.hash,w].join("_"),annotationStorageSerializable:m,modifiedIds:b}}destroy(){if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0;this.destroyCapability=Promise.withResolvers();this.#er?.reject(new Error("Worker was destroyed during onPassword callback"));const t=[];for(const e of this.#Js.values())t.push(e._destroy());this.#Js.clear();this.#Zs.clear();this.#tr.clear();this.hasOwnProperty("annotationStorage")&&this.annotationStorage.resetModified();const e=this.messageHandler.sendWithPromise("Terminate",null);t.push(e);Promise.all(t).then(()=>{this.commonObjs.clear();this.fontLoader.clear();this.#Qs.clear();this.filterFactory.destroy();TextLayer.cleanup();this._networkStream?.cancelAllRequests(new AbortException("Worker was terminated."));this.messageHandler?.destroy();this.messageHandler=null;this.destroyCapability.resolve()},this.destroyCapability.reject);return this.destroyCapability.promise}setupMessageHandler(){const{messageHandler:t,loadingTask:e}=this;t.on("GetReader",(t,e)=>{assert(this._networkStream,"GetReader - no `IPDFStream` instance available.");this._fullReader=this._networkStream.getFullReader();this._fullReader.onProgress=t=>{this._lastProgress={loaded:t.loaded,total:t.total}};e.onPull=()=>{this._fullReader.read().then(function({value:t,done:i}){if(i)e.close();else{assert(t instanceof ArrayBuffer,"GetReader - expected an ArrayBuffer.");e.enqueue(new Uint8Array(t),1,[t])}}).catch(t=>{e.error(t)})};e.onCancel=t=>{this._fullReader.cancel(t);e.ready.catch(t=>{if(!this.destroyed)throw t})}});t.on("ReaderHeadersReady",async t=>{await this._fullReader.headersReady;const{isStreamingSupported:i,isRangeSupported:n,contentLength:s}=this._fullReader;if(!i||!n){this._lastProgress&&e.onProgress?.(this._lastProgress);this._fullReader.onProgress=t=>{e.onProgress?.({loaded:t.loaded,total:t.total})}}return{isStreamingSupported:i,isRangeSupported:n,contentLength:s}});t.on("GetRangeReader",(t,e)=>{assert(this._networkStream,"GetRangeReader - no `IPDFStream` instance available.");const i=this._networkStream.getRangeReader(t.begin,t.end);if(i){e.onPull=()=>{i.read().then(function({value:t,done:i}){if(i)e.close();else{assert(t instanceof ArrayBuffer,"GetRangeReader - expected an ArrayBuffer.");e.enqueue(new Uint8Array(t),1,[t])}}).catch(t=>{e.error(t)})};e.onCancel=t=>{i.cancel(t);e.ready.catch(t=>{if(!this.destroyed)throw t})}}else e.close()});t.on("GetDoc",({pdfInfo:t})=>{this._numPages=t.numPages;this._htmlForXfa=t.htmlForXfa;delete t.htmlForXfa;e._capability.resolve(new PDFDocumentProxy(t,this))});t.on("DocException",t=>{e._capability.reject(wrapReason(t))});t.on("PasswordRequest",t=>{this.#er=Promise.withResolvers();try{if(!e.onPassword)throw wrapReason(t);const updatePassword=t=>{t instanceof Error?this.#er.reject(t):this.#er.resolve({password:t})};e.onPassword(updatePassword,t.code)}catch(t){this.#er.reject(t)}return this.#er.promise});t.on("DataLoaded",t=>{e.onProgress?.({loaded:t.length,total:t.length});this.downloadInfoCapability.resolve(t)});t.on("StartRenderPage",t=>{if(this.destroyed)return;this.#Js.get(t.pageIndex)._startRenderPage(t.transparency,t.cacheKey)});t.on("commonobj",([e,i,n])=>{if(this.destroyed)return null;if(this.commonObjs.has(e))return null;switch(i){case"Font":if("error"in n){const t=n.error;warn(`Error during font loading: ${t}`);this.commonObjs.resolve(e,t);break}const s=new FontInfo(n),r=this._params.pdfBug&&globalThis.FontInspector?.enabled?(t,e)=>globalThis.FontInspector.fontAdded(t,e):null,a=new FontFaceObject(s,r,n.extra,n.charProcOperatorList);this.fontLoader.bind(a).catch(()=>t.sendWithPromise("FontFallback",{id:e})).finally(()=>{!a.fontExtraProperties&&a.data&&a.clearData();this.commonObjs.resolve(e,a)});break;case"CopyLocalImage":const{imageRef:o}=n;assert(o,"The imageRef must be defined.");for(const t of this.#Js.values())for(const[,i]of t.objs)if(i?.ref===o){if(!i.dataLen)return null;this.commonObjs.resolve(e,structuredClone(i));return i.dataLen}break;case"FontPath":case"Image":this.commonObjs.resolve(e,n);break;case"Pattern":const l=new PatternInfo(n);this.commonObjs.resolve(e,l.getIR());break;default:throw new Error(`Got unknown common object type ${i}`)}return null});t.on("obj",([t,e,i,n])=>{if(this.destroyed)return;const s=this.#Js.get(e);if(!s.objs.has(t))if(0!==s._intentStates.size)switch(i){case"Image":case"Pattern":s.objs.resolve(t,n);break;default:throw new Error(`Got unknown object type ${i}`)}else n?.bitmap?.close()});t.on("DocProgress",t=>{this.destroyed||e.onProgress?.({loaded:t.loaded,total:t.total})});t.on("FetchBinaryData",async t=>{if(this.destroyed)throw new Error("Worker was destroyed.");const e=this[t.type];if(!e)throw new Error(`${t.type} not initialized, see the \`useWorkerFetch\` parameter.`);return e.fetch(t)})}getData(){return this.messageHandler.sendWithPromise("GetData",null)}saveDocument(){this.annotationStorage.size<=0&&warn("saveDocument called while `annotationStorage` is empty, please use the getData-method instead.");const{map:t,transfer:e}=this.annotationStorage.serializable;return this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:t,filename:this._fullReader?.filename??null},e).finally(()=>{this.annotationStorage.resetModified()})}extractPages(t){return this.messageHandler.sendWithPromise("ExtractPages",{pageInfos:t})}getPage(t){if(!Number.isInteger(t)||t<=0||t>this._numPages)return Promise.reject(new Error("Invalid page request."));const e=t-1,i=this.#Zs.get(e);if(i)return i;const n=this.messageHandler.sendWithPromise("GetPage",{pageIndex:e}).then(i=>{if(this.destroyed)throw new Error("Transport destroyed");i.refStr&&this.#tr.set(i.refStr,t);const n=new PDFPageProxy(e,i,this,this._params.pdfBug);this.#Js.set(e,n);return n});this.#Zs.set(e,n);return n}getPageIndex(t){return isRefProxy(t)?this.messageHandler.sendWithPromise("GetPageIndex",{num:t.num,gen:t.gen}):Promise.reject(new Error("Invalid pageIndex request."))}getAnnotations(t,e){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:e})}getFieldObjects(){return this.#ir("GetFieldObjects")}hasJSActions(){return this.#ir("HasJSActions")}getCalculationOrderIds(){return this.messageHandler.sendWithPromise("GetCalculationOrderIds",null)}getDestinations(){return this.messageHandler.sendWithPromise("GetDestinations",null)}getDestination(t){return"string"!=typeof t?Promise.reject(new Error("Invalid destination request.")):this.messageHandler.sendWithPromise("GetDestination",{id:t})}getPageLabels(){return this.messageHandler.sendWithPromise("GetPageLabels",null)}getPageLayout(){return this.messageHandler.sendWithPromise("GetPageLayout",null)}getPageMode(){return this.messageHandler.sendWithPromise("GetPageMode",null)}getViewerPreferences(){return this.messageHandler.sendWithPromise("GetViewerPreferences",null)}getOpenAction(){return this.messageHandler.sendWithPromise("GetOpenAction",null)}getAttachments(){return this.messageHandler.sendWithPromise("GetAttachments",null)}getAnnotationsByType(t,e){return this.messageHandler.sendWithPromise("GetAnnotationsByType",{types:t,pageIndexesToSkip:e})}getDocJSActions(){return this.#ir("GetDocJSActions")}getPageJSActions(t){return this.messageHandler.sendWithPromise("GetPageJSActions",{pageIndex:t})}getStructTree(t){return this.messageHandler.sendWithPromise("GetStructTree",{pageIndex:t})}getOutline(){return this.messageHandler.sendWithPromise("GetOutline",null)}getOptionalContentConfig(t){return this.#ir("GetOptionalContentConfig").then(e=>new OptionalContentConfig(e,t))}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null)}getMetadata(){const t="GetMetadata",e=this.#Qs.get(t);if(e)return e;const i=this.messageHandler.sendWithPromise(t,null).then(t=>({info:t[0],metadata:t[1]?new Metadata(t[1]):null,contentDispositionFilename:this._fullReader?.filename??null,contentLength:this._fullReader?.contentLength??null,hasStructTree:t[2]}));this.#Qs.set(t,i);return i}getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null)}async startCleanup(t=!1){if(!this.destroyed){await this.messageHandler.sendWithPromise("Cleanup",null);for(const t of this.#Js.values()){if(!t.cleanup())throw new Error(`startCleanup: Page ${t.pageNumber} is currently rendering.`)}this.commonObjs.clear();t||this.fontLoader.clear();this.#Qs.clear();this.filterFactory.destroy(!0);TextLayer.cleanup()}}cachedPageNumber(t){if(!isRefProxy(t))return null;const e=0===t.gen?`${t.num}R`:`${t.num}R${t.gen}`;return this.#tr.get(e)??null}}class RenderTask{#nr=null;onContinue=null;onError=null;constructor(t){this.#nr=t}get promise(){return this.#nr.capability.promise}cancel(t=0){this.#nr.cancel(null,t)}get separateAnnots(){const{separateAnnots:t}=this.#nr.operatorList;if(!t)return!1;const{annotationCanvasMap:e}=this.#nr;return t.form||t.canvas&&e?.size>0}}class InternalRenderTask{#sr=null;static#rr=new WeakSet;constructor({callback:t,params:e,objs:i,commonObjs:n,annotationCanvasMap:s,operatorList:r,pageIndex:a,canvasFactory:o,filterFactory:l,useRequestAnimationFrame:h=!1,pdfBug:d=!1,pageColors:c=null,enableHWA:u=!1,operationsFilter:p=null}){this.callback=t;this.params=e;this.objs=i;this.commonObjs=n;this.annotationCanvasMap=s;this.operatorListIdx=null;this.operatorList=r;this._pageIndex=a;this.canvasFactory=o;this.filterFactory=l;this._pdfBug=d;this.pageColors=c;this.running=!1;this.graphicsReadyCallback=null;this.graphicsReady=!1;this._useRequestAnimationFrame=!0===h&&"undefined"!=typeof window;this.cancelled=!1;this.capability=Promise.withResolvers();this.task=new RenderTask(this);this._cancelBound=this.cancel.bind(this);this._continueBound=this._continue.bind(this);this._scheduleNextBound=this._scheduleNext.bind(this);this._nextBound=this._next.bind(this);this._canvas=e.canvas;this._canvasContext=e.canvas?null:e.canvasContext;this._enableHWA=u;this._dependencyTracker=e.dependencyTracker;this._operationsFilter=p}get completed(){return this.capability.promise.catch(function(){})}initializeGraphics({transparency:t=!1,optionalContentConfig:e}){if(this.cancelled)return;if(this._canvas){if(InternalRenderTask.#rr.has(this._canvas))throw new Error("Cannot use the same canvas during multiple render() operations. Use different canvas or ensure previous operations were cancelled or completed.");InternalRenderTask.#rr.add(this._canvas)}if(this._pdfBug&&globalThis.StepperManager?.enabled){this.stepper=globalThis.StepperManager.create(this._pageIndex);this.stepper.init(this.operatorList);this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint()}const{viewport:i,transform:n,background:s,dependencyTracker:r}=this.params,a=this._canvasContext||this._canvas.getContext("2d",{alpha:!1,willReadFrequently:!this._enableHWA});this.gfx=new CanvasGraphics(a,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:e},this.annotationCanvasMap,this.pageColors,r);this.gfx.beginDrawing({transform:n,viewport:i,transparency:t,background:s});this.operatorListIdx=0;this.graphicsReady=!0;this.graphicsReadyCallback?.()}cancel(t=null,e=0){this.running=!1;this.cancelled=!0;this.gfx?.endDrawing();if(this.#sr){window.cancelAnimationFrame(this.#sr);this.#sr=null}InternalRenderTask.#rr.delete(this._canvas);t||=new RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex+1}`,e);this.callback(t);this.task.onError?.(t)}operatorListChanged(){if(this.graphicsReady){this.gfx.dependencyTracker?.growOperationsCount(this.operatorList.fnArray.length);this.stepper?.updateOperatorList(this.operatorList);this.running||this._continue()}else this.graphicsReadyCallback||=this._continueBound}_continue(){this.running=!0;this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())}_scheduleNext(){this._useRequestAnimationFrame?this.#sr=window.requestAnimationFrame(()=>{this.#sr=null;this._nextBound().catch(this._cancelBound)}):Promise.resolve().then(this._nextBound).catch(this._cancelBound)}async _next(){if(!this.cancelled){this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper,this._operationsFilter);if(this.operatorListIdx===this.operatorList.argsArray.length){this.running=!1;if(this.operatorList.lastChunk){this.gfx.endDrawing();InternalRenderTask.#rr.delete(this._canvas);this.callback()}}}}}const Lt="5.4.449",Ot="f44e5f0e6";class ColorPicker{#ar=null;#or=null;#lr;#hr=null;#dr=!1;#cr=!1;#r=null;#ur;#pr=null;#b=null;static#gr=null;static get _keyboardManager(){return shadow(this,"_keyboardManager",new KeyboardManager([[["Escape","mac+Escape"],ColorPicker.prototype._hideDropdownFromKeyboard],[[" ","mac+ "],ColorPicker.prototype._colorSelectFromKeyboard],[["ArrowDown","ArrowRight","mac+ArrowDown","mac+ArrowRight"],ColorPicker.prototype._moveToNext],[["ArrowUp","ArrowLeft","mac+ArrowUp","mac+ArrowLeft"],ColorPicker.prototype._moveToPrevious],[["Home","mac+Home"],ColorPicker.prototype._moveToBeginning],[["End","mac+End"],ColorPicker.prototype._moveToEnd]]))}constructor({editor:t=null,uiManager:e=null}){if(t){this.#cr=!1;this.#r=t}else this.#cr=!0;this.#b=t?._uiManager||e;this.#ur=this.#b._eventBus;this.#lr=t?.color?.toUpperCase()||this.#b?.highlightColors.values().next().value||"#FFFF98";ColorPicker.#gr||=Object.freeze({blue:"pdfjs-editor-colorpicker-blue",green:"pdfjs-editor-colorpicker-green",pink:"pdfjs-editor-colorpicker-pink",red:"pdfjs-editor-colorpicker-red",yellow:"pdfjs-editor-colorpicker-yellow"})}renderButton(){const t=this.#ar=document.createElement("button");t.className="colorPicker";t.tabIndex="0";t.setAttribute("data-l10n-id","pdfjs-editor-colorpicker-button");t.ariaHasPopup="true";this.#r&&(t.ariaControls=`${this.#r.id}_colorpicker_dropdown`);const e=this.#b._signal;t.addEventListener("click",this.#mr.bind(this),{signal:e});t.addEventListener("keydown",this.#fr.bind(this),{signal:e});const i=this.#or=document.createElement("span");i.className="swatch";i.ariaHidden="true";i.style.backgroundColor=this.#lr;t.append(i);return t}renderMainDropdown(){const t=this.#hr=this.#br();t.ariaOrientation="horizontal";t.ariaLabelledBy="highlightColorPickerLabel";return t}#br(){const t=document.createElement("div"),e=this.#b._signal;t.addEventListener("contextmenu",noContextMenu,{signal:e});t.className="dropdown";t.role="listbox";t.ariaMultiSelectable="false";t.ariaOrientation="vertical";t.setAttribute("data-l10n-id","pdfjs-editor-colorpicker-dropdown");this.#r&&(t.id=`${this.#r.id}_colorpicker_dropdown`);for(const[i,n]of this.#b.highlightColors){const s=document.createElement("button");s.tabIndex="0";s.role="option";s.setAttribute("data-color",n);s.title=i;s.setAttribute("data-l10n-id",ColorPicker.#gr[i]);const r=document.createElement("span");s.append(r);r.className="swatch";r.style.backgroundColor=n;s.ariaSelected=n===this.#lr;s.addEventListener("click",this.#wr.bind(this,n),{signal:e});t.append(s)}t.addEventListener("keydown",this.#fr.bind(this),{signal:e});return t}#wr(t,e){e.stopPropagation();this.#ur.dispatch("switchannotationeditorparams",{source:this,type:g.HIGHLIGHT_COLOR,value:t});this.updateColor(t)}_colorSelectFromKeyboard(t){if(t.target===this.#ar){this.#mr(t);return}const e=t.target.getAttribute("data-color");e&&this.#wr(e,t)}_moveToNext(t){this.#yr?t.target!==this.#ar?t.target.nextSibling?.focus():this.#hr.firstElementChild?.focus():this.#mr(t)}_moveToPrevious(t){if(t.target!==this.#hr?.firstElementChild&&t.target!==this.#ar){this.#yr||this.#mr(t);t.target.previousSibling?.focus()}else this.#yr&&this._hideDropdownFromKeyboard()}_moveToBeginning(t){this.#yr?this.#hr.firstElementChild?.focus():this.#mr(t)}_moveToEnd(t){this.#yr?this.#hr.lastElementChild?.focus():this.#mr(t)}#fr(t){ColorPicker._keyboardManager.exec(this,t)}#mr(t){if(this.#yr){this.hideDropdown();return}this.#dr=0===t.detail;if(!this.#pr){this.#pr=new AbortController;window.addEventListener("pointerdown",this.#u.bind(this),{signal:this.#b.combinedSignal(this.#pr)})}this.#ar.ariaExpanded="true";if(this.#hr){this.#hr.classList.remove("hidden");return}const e=this.#hr=this.#br();this.#ar.append(e)}#u(t){this.#hr?.contains(t.target)||this.hideDropdown()}hideDropdown(){this.#hr?.classList.add("hidden");this.#ar.ariaExpanded="false";this.#pr?.abort();this.#pr=null}get#yr(){return this.#hr&&!this.#hr.classList.contains("hidden")}_hideDropdownFromKeyboard(){if(!this.#cr)if(this.#yr){this.hideDropdown();this.#ar.focus({preventScroll:!0,focusVisible:this.#dr})}else this.#r?.unselect()}updateColor(t){this.#or&&(this.#or.style.backgroundColor=t);if(!this.#hr)return;const e=this.#b.highlightColors.values();for(const i of this.#hr.children)i.ariaSelected=e.next().value===t.toUpperCase()}destroy(){this.#ar?.remove();this.#ar=null;this.#or=null;this.#hr?.remove();this.#hr=null}}class BasicColorPicker{#Ar=null;#r=null;#b=null;static#gr=null;constructor(t){this.#r=t;this.#b=t._uiManager;BasicColorPicker.#gr||=Object.freeze({freetext:"pdfjs-editor-color-picker-free-text-input",ink:"pdfjs-editor-color-picker-ink-input"})}renderButton(){if(this.#Ar)return this.#Ar;const{editorType:t,colorType:e,color:i}=this.#r,n=this.#Ar=document.createElement("input");n.type="color";n.value=i||"#000000";n.className="basicColorPicker";n.tabIndex=0;n.setAttribute("data-l10n-id",BasicColorPicker.#gr[t]);n.addEventListener("input",()=>{this.#b.updateParams(e,n.value)},{signal:this.#b._signal});return n}update(t){this.#Ar&&(this.#Ar.value=t)}destroy(){this.#Ar?.remove();this.#Ar=null}hideDropdown(){}}function makeColorComp(t){return Math.floor(255*Math.max(0,Math.min(1,t))).toString(16).padStart(2,"0")}function scaleAndClamp(t){return Math.max(0,Math.min(255,255*t))}class ColorConverters{static CMYK_G([t,e,i,n]){return["G",1-Math.min(1,.3*t+.59*i+.11*e+n)]}static G_CMYK([t]){return["CMYK",0,0,0,1-t]}static G_RGB([t]){return["RGB",t,t,t]}static G_rgb([t]){return[t=scaleAndClamp(t),t,t]}static G_HTML([t]){const e=makeColorComp(t);return`#${e}${e}${e}`}static RGB_G([t,e,i]){return["G",.3*t+.59*e+.11*i]}static RGB_rgb(t){return t.map(scaleAndClamp)}static RGB_HTML(t){return`#${t.map(makeColorComp).join("")}`}static T_HTML(){return"#00000000"}static T_rgb(){return[null]}static CMYK_RGB([t,e,i,n]){return["RGB",1-Math.min(1,t+n),1-Math.min(1,i+n),1-Math.min(1,e+n)]}static CMYK_rgb([t,e,i,n]){return[scaleAndClamp(1-Math.min(1,t+n)),scaleAndClamp(1-Math.min(1,i+n)),scaleAndClamp(1-Math.min(1,e+n))]}static CMYK_HTML(t){const e=this.CMYK_RGB(t).slice(1);return this.RGB_HTML(e)}static RGB_CMYK([t,e,i]){const n=1-t,s=1-e,r=1-i;return["CMYK",n,s,r,Math.min(n,s,r)]}}class BaseSVGFactory{create(t,e,i=!1){if(t<=0||e<=0)throw new Error("Invalid SVG dimensions");const n=this._createSVG("svg:svg");n.setAttribute("version","1.1");if(!i){n.setAttribute("width",`${t}px`);n.setAttribute("height",`${e}px`)}n.setAttribute("preserveAspectRatio","none");n.setAttribute("viewBox",`0 0 ${t} ${e}`);return n}createElement(t){if("string"!=typeof t)throw new Error("Invalid SVG element type");return this._createSVG(t)}_createSVG(t){unreachable("Abstract method `_createSVG` called.")}}class DOMSVGFactory extends BaseSVGFactory{_createSVG(t){return document.createElementNS(V,t)}}const Nt=new WeakSet,Ut=60*(new Date).getTimezoneOffset()*1e3;class AnnotationElementFactory{static create(t){switch(t.data.annotationType){case _.LINK:return new LinkAnnotationElement(t);case _.TEXT:return new TextAnnotationElement(t);case _.WIDGET:switch(t.data.fieldType){case"Tx":return new TextWidgetAnnotationElement(t);case"Btn":return t.data.radioButton?new RadioButtonWidgetAnnotationElement(t):t.data.checkBox?new CheckboxWidgetAnnotationElement(t):new PushButtonWidgetAnnotationElement(t);case"Ch":return new ChoiceWidgetAnnotationElement(t);case"Sig":return new SignatureWidgetAnnotationElement(t)}return new WidgetAnnotationElement(t);case _.POPUP:return new PopupAnnotationElement(t);case _.FREETEXT:return new FreeTextAnnotationElement(t);case _.LINE:return new LineAnnotationElement(t);case _.SQUARE:return new SquareAnnotationElement(t);case _.CIRCLE:return new CircleAnnotationElement(t);case _.POLYLINE:return new PolylineAnnotationElement(t);case _.CARET:return new CaretAnnotationElement(t);case _.INK:return new InkAnnotationElement(t);case _.POLYGON:return new PolygonAnnotationElement(t);case _.HIGHLIGHT:return new HighlightAnnotationElement(t);case _.UNDERLINE:return new UnderlineAnnotationElement(t);case _.SQUIGGLY:return new SquigglyAnnotationElement(t);case _.STRIKEOUT:return new StrikeOutAnnotationElement(t);case _.STAMP:return new StampAnnotationElement(t);case _.FILEATTACHMENT:return new FileAttachmentAnnotationElement(t);default:return new AnnotationElement(t)}}}class AnnotationElement{#vr=null;#xr=!1;#Er=null;constructor(t,{isRenderable:e=!1,ignoreBorder:i=!1,createQuadrilaterals:n=!1}={}){this.isRenderable=e;this.data=t.data;this.layer=t.layer;this.linkService=t.linkService;this.downloadManager=t.downloadManager;this.imageResourcesPath=t.imageResourcesPath;this.renderForms=t.renderForms;this.svgFactory=t.svgFactory;this.annotationStorage=t.annotationStorage;this.enableComment=t.enableComment;this.enableScripting=t.enableScripting;this.hasJSActions=t.hasJSActions;this._fieldObjects=t.fieldObjects;this.parent=t.parent;this.hasOwnCommentButton=!1;e&&(this.contentElement=this.container=this._createContainer(i));n&&this._createQuadrilaterals()}static _hasPopupData({contentsObj:t,richText:e}){return!(!t?.str&&!e?.str)}get _isEditable(){return this.data.isEditable}get hasPopupData(){return AnnotationElement._hasPopupData(this.data)||this.enableComment&&!!this.commentText}get commentData(){const{data:t}=this,e=this.annotationStorage?.getEditor(t.id);return e?e.getData():t}get hasCommentButton(){return this.enableComment&&this.hasPopupElement}get commentButtonPosition(){const t=this.annotationStorage?.getEditor(this.data.id);if(t)return t.commentButtonPositionInPage;const{quadPoints:e,inkLists:i,rect:n}=this.data;let s=-1/0,r=-1/0;if(e?.length>=8){for(let t=0;tr){r=e[t+1];s=e[t+2]}else e[t+1]===r&&(s=Math.max(s,e[t+2]));return[s,r]}if(i?.length>=1){for(const t of i)for(let e=0,i=t.length;er){r=t[e+1];s=t[e]}else t[e+1]===r&&(s=Math.max(s,t[e]));if(s!==1/0)return[s,r]}return n?[n[2],n[3]]:null}_normalizePoint(t){const{page:{view:e},viewport:{rawDims:{pageWidth:i,pageHeight:n,pageX:s,pageY:r}}}=this.parent;t[1]=e[3]-t[1]+e[1];t[0]=100*(t[0]-s)/i;t[1]=100*(t[1]-r)/n;return t}get commentText(){const{data:t}=this;return this.annotationStorage.getRawValue(`${u}${t.id}`)?.popup?.contents||t.contentsObj?.str||""}set commentText(t){const{data:e}=this,i={deleted:!t,contents:t||""};this.annotationStorage.updateEditor(e.id,{popup:i})||this.annotationStorage.setValue(`${u}${e.id}`,{id:e.id,annotationType:e.annotationType,pageIndex:this.parent.page._pageIndex,popup:i,popupRef:e.popupRef,modificationDate:new Date});t||this.removePopup()}removePopup(){(this.#Er?.popup||this.popup)?.remove();this.#Er=this.popup=null}updateEdited(t){if(!this.container)return;t.rect&&(this.#vr||={rect:this.data.rect.slice(0)});const{rect:e,popup:i}=t;e&&this.#Cr(e);let n=this.#Er?.popup||this.popup;if(!n&&i?.text){this._createPopup(i);n=this.#Er.popup}if(n){n.updateEdited(t);if(i?.deleted){n.remove();this.#Er=null;this.popup=null}}}resetEdited(){if(this.#vr){this.#Cr(this.#vr.rect);this.#Er?.popup.resetEdited();this.#vr=null}}#Cr(t){const{container:{style:e},data:{rect:i,rotation:n},parent:{viewport:{rawDims:{pageWidth:s,pageHeight:r,pageX:a,pageY:o}}}}=this;i?.splice(0,4,...t);e.left=100*(t[0]-a)/s+"%";e.top=100*(r-t[3]+o)/r+"%";if(0===n){e.width=100*(t[2]-t[0])/s+"%";e.height=100*(t[3]-t[1])/r+"%"}else this.setRotation(n)}_createContainer(t){const{data:e,parent:{page:i,viewport:n}}=this,s=document.createElement("section");s.setAttribute("data-annotation-id",e.id);this instanceof WidgetAnnotationElement||this instanceof LinkAnnotationElement||(s.tabIndex=0);const{style:r}=s;r.zIndex=this.parent.zIndex;this.parent.zIndex+=2;e.alternativeText&&(s.title=e.alternativeText);e.noRotate&&s.classList.add("norotate");if(!e.rect||this instanceof PopupAnnotationElement){const{rotation:t}=e;e.hasOwnCanvas||0===t||this.setRotation(t,s);return s}const{width:a,height:o}=this;if(!t&&e.borderStyle.width>0){r.borderWidth=`${e.borderStyle.width}px`;const t=e.borderStyle.horizontalCornerRadius,i=e.borderStyle.verticalCornerRadius;if(t>0||i>0){const e=`calc(${t}px * var(--total-scale-factor)) / calc(${i}px * var(--total-scale-factor))`;r.borderRadius=e}else if(this instanceof RadioButtonWidgetAnnotationElement){const t=`calc(${a}px * var(--total-scale-factor)) / calc(${o}px * var(--total-scale-factor))`;r.borderRadius=t}switch(e.borderStyle.style){case S:r.borderStyle="solid";break;case T:r.borderStyle="dashed";break;case D:warn("Unimplemented border style: beveled");break;case M:warn("Unimplemented border style: inset");break;case P:r.borderBottomStyle="solid"}const n=e.borderColor||null;if(n){this.#xr=!0;r.borderColor=Util.makeHexColor(0|n[0],0|n[1],0|n[2])}else r.borderWidth=0}const l=Util.normalizeRect([e.rect[0],i.view[3]-e.rect[1]+i.view[1],e.rect[2],i.view[3]-e.rect[3]+i.view[1]]),{pageWidth:h,pageHeight:d,pageX:c,pageY:u}=n.rawDims;r.left=100*(l[0]-c)/h+"%";r.top=100*(l[1]-u)/d+"%";const{rotation:p}=e;if(e.hasOwnCanvas||0===p){r.width=100*a/h+"%";r.height=100*o/d+"%"}else this.setRotation(p,s);return s}setRotation(t,e=this.container){if(!this.data.rect)return;const{pageWidth:i,pageHeight:n}=this.parent.viewport.rawDims;let{width:s,height:r}=this;t%180!=0&&([s,r]=[r,s]);e.style.width=100*s/i+"%";e.style.height=100*r/n+"%";e.setAttribute("data-main-rotation",(360-t)%360)}get _commonActions(){const setColor=(t,e,i)=>{const n=i.detail[t],s=n[0],r=n.slice(1);i.target.style[e]=ColorConverters[`${s}_HTML`](r);this.annotationStorage.setValue(this.data.id,{[e]:ColorConverters[`${s}_rgb`](r)})};return shadow(this,"_commonActions",{display:t=>{const{display:e}=t.detail,i=e%2==1;this.container.style.visibility=i?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{noView:i,noPrint:1===e||2===e})},print:t=>{this.annotationStorage.setValue(this.data.id,{noPrint:!t.detail.print})},hidden:t=>{const{hidden:e}=t.detail;this.container.style.visibility=e?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{noPrint:e,noView:e})},focus:t=>{setTimeout(()=>t.target.focus({preventScroll:!1}),0)},userName:t=>{t.target.title=t.detail.userName},readonly:t=>{t.target.disabled=t.detail.readonly},required:t=>{this._setRequired(t.target,t.detail.required)},bgColor:t=>{setColor("bgColor","backgroundColor",t)},fillColor:t=>{setColor("fillColor","backgroundColor",t)},fgColor:t=>{setColor("fgColor","color",t)},textColor:t=>{setColor("textColor","color",t)},borderColor:t=>{setColor("borderColor","borderColor",t)},strokeColor:t=>{setColor("strokeColor","borderColor",t)},rotation:t=>{const e=t.detail.rotation;this.setRotation(e);this.annotationStorage.setValue(this.data.id,{rotation:e})}})}_dispatchEventFromSandbox(t,e){const i=this._commonActions;for(const n of Object.keys(e.detail)){const s=t[n]||i[n];s?.(e)}}_setDefaultPropertiesFromJS(t){if(!this.enableScripting)return;const e=this.annotationStorage.getRawValue(this.data.id);if(!e)return;const i=this._commonActions;for(const[n,s]of Object.entries(e)){const r=i[n];if(r){r({detail:{[n]:s},target:t});delete e[n]}}}_createQuadrilaterals(){if(!this.container)return;const{quadPoints:t}=this.data;if(!t)return;const[e,i,n,s]=this.data.rect.map(t=>Math.fround(t));if(8===t.length){const[r,a,o,l]=t.subarray(2,6);if(n===r&&s===a&&e===o&&i===l)return}const{style:r}=this.container;let a;if(this.#xr){const{borderColor:t,borderWidth:e}=r;r.borderWidth=0;a=["url('data:image/svg+xml;utf8,",'',``];this.container.classList.add("hasBorder")}const o=n-e,l=s-i,{svgFactory:h}=this,d=h.createElement("svg");d.classList.add("quadrilateralsContainer");d.setAttribute("width",0);d.setAttribute("height",0);d.role="none";const c=h.createElement("defs");d.append(c);const u=h.createElement("clipPath"),p=`clippath_${this.data.id}`;u.setAttribute("id",p);u.setAttribute("clipPathUnits","objectBoundingBox");c.append(u);for(let i=2,n=t.length;i`)}if(this.#xr){a.push("')");r.backgroundImage=a.join("")}this.container.append(d);this.container.style.clipPath=`url(#${p})`}_createPopup(t=null){const{data:e}=this;let i,n;if(t){i={str:t.text};n=t.date}else{i=e.contentsObj;n=e.modificationDate}this.#Er=new PopupAnnotationElement({data:{color:e.color,titleObj:e.titleObj,modificationDate:n,contentsObj:i,richText:e.richText,parentRect:e.rect,borderStyle:0,id:`popup_${e.id}`,rotation:e.rotation,noRotate:!0},linkService:this.linkService,parent:this.parent,elements:[this]})}get hasPopupElement(){return!!(this.#Er||this.popup||this.data.popupRef)}get extraPopupElement(){return this.#Er}render(){unreachable("Abstract method `AnnotationElement.render` called")}_getElementsByName(t,e=null){const i=[];if(this._fieldObjects){const n=this._fieldObjects[t];if(n)for(const{page:t,id:s,exportValues:r}of n){if(-1===t)continue;if(s===e)continue;const n="string"==typeof r?r:null,a=document.querySelector(`[data-element-id="${s}"]`);!a||Nt.has(a)?i.push({id:s,exportValue:n,domElement:a}):warn(`_getElementsByName - element not allowed: ${s}`)}return i}for(const n of document.getElementsByName(t)){const{exportValue:t}=n,s=n.getAttribute("data-element-id");s!==e&&(Nt.has(n)&&i.push({id:s,exportValue:t,domElement:n}))}return i}show(){this.container&&(this.container.hidden=!1);this.popup?.maybeShow()}hide(){this.container&&(this.container.hidden=!0);this.popup?.forceHide()}getElementsToTriggerPopup(){return this.container}addHighlightArea(){const t=this.getElementsToTriggerPopup();if(Array.isArray(t))for(const e of t)e.classList.add("highlightArea");else t.classList.add("highlightArea")}_editOnDoubleClick(){if(!this._isEditable)return;const{annotationEditorType:t,data:{id:e}}=this;this.container.addEventListener("dblclick",()=>{this.linkService.eventBus?.dispatch("switchannotationeditormode",{source:this,mode:t,editId:e,mustEnterInEditMode:!0})})}get width(){return this.data.rect[2]-this.data.rect[0]}get height(){return this.data.rect[3]-this.data.rect[1]}}class EditorAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.editor=t.editor}render(){this.container.className="editorAnnotation";return this.container}createOrUpdatePopup(){const{editor:t}=this;t.hasComment&&this._createPopup(t.comment)}get hasCommentButton(){return this.enableComment&&this.editor.hasComment}get commentButtonPosition(){return this.editor.commentButtonPositionInPage}get commentText(){return this.editor.comment.text}set commentText(t){this.editor.comment=t;t||this.removePopup()}get commentData(){return this.editor.getData()}remove(){this.parent.removeAnnotation(this.data.id);this.container.remove();this.container=null;this.removePopup()}}class LinkAnnotationElement extends AnnotationElement{constructor(t,e=null){super(t,{isRenderable:!0,ignoreBorder:!!e?.ignoreBorder,createQuadrilaterals:!0});this.isTooltipOnly=t.data.isTooltipOnly}render(){const{data:t,linkService:e}=this,i=document.createElement("a");i.setAttribute("data-element-id",t.id);let n=!1;if(t.url){e.addLinkAttributes(i,t.url,t.newWindow);n=!0}else if(t.action){this._bindNamedAction(i,t.action,t.overlaidText);n=!0}else if(t.attachment){this.#_r(i,t.attachment,t.overlaidText,t.attachmentDest);n=!0}else if(t.setOCGState){this.#Sr(i,t.setOCGState,t.overlaidText);n=!0}else if(t.dest){this._bindLink(i,t.dest,t.overlaidText);n=!0}else{if(t.actions&&(t.actions.Action||t.actions["Mouse Up"]||t.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions){this._bindJSAction(i,t);n=!0}if(t.resetForm){this._bindResetFormAction(i,t.resetForm);n=!0}else if(this.isTooltipOnly&&!n){this._bindLink(i,"");n=!0}}this.container.classList.add("linkAnnotation");if(n){this.contentElement=i;this.container.append(i)}return this.container}#Tr(){this.container.setAttribute("data-internal-link","")}_bindLink(t,e,i=""){t.href=this.linkService.getDestinationHash(e);t.onclick=()=>{e&&this.linkService.goToDestination(e);return!1};(e||""===e)&&this.#Tr();i&&(t.title=i)}_bindNamedAction(t,e,i=""){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.linkService.executeNamedAction(e);return!1};i&&(t.title=i);this.#Tr()}#_r(t,e,i="",n=null){t.href=this.linkService.getAnchorUrl("");e.description?t.title=e.description:i&&(t.title=i);t.onclick=()=>{this.downloadManager?.openOrDownloadData(e.content,e.filename,n);return!1};this.#Tr()}#Sr(t,e,i=""){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.linkService.executeSetOCGState(e);return!1};i&&(t.title=i);this.#Tr()}_bindJSAction(t,e){t.href=this.linkService.getAnchorUrl("");const i=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(const n of Object.keys(e.actions)){const s=i.get(n);s&&(t[s]=()=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e.id,name:n}});return!1})}e.overlaidText&&(t.title=e.overlaidText);t.onclick||(t.onclick=()=>!1);this.#Tr()}_bindResetFormAction(t,e){const i=t.onclick;i||(t.href=this.linkService.getAnchorUrl(""));this.#Tr();if(this._fieldObjects)t.onclick=()=>{i?.();const{fields:t,refs:n,include:s}=e,r=[];if(0!==t.length||0!==n.length){const e=new Set(n);for(const i of t){const t=this._fieldObjects[i]||[];for(const{id:i}of t)e.add(i)}for(const t of Object.values(this._fieldObjects))for(const i of t)e.has(i.id)===s&&r.push(i)}else for(const t of Object.values(this._fieldObjects))r.push(...t);const a=this.annotationStorage,o=[];for(const t of r){const{id:e}=t;o.push(e);switch(t.type){case"text":{const i=t.defaultValue||"";a.setValue(e,{value:i});break}case"checkbox":case"radiobutton":{const i=t.defaultValue===t.exportValues;a.setValue(e,{value:i});break}case"combobox":case"listbox":{const i=t.defaultValue||"";a.setValue(e,{value:i});break}default:continue}const i=document.querySelector(`[data-element-id="${e}"]`);i&&(Nt.has(i)?i.dispatchEvent(new Event("resetform")):warn(`_bindResetFormAction - element not allowed: ${e}`))}this.enableScripting&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:"app",ids:o,name:"ResetForm"}});return!1};else{warn('_bindResetFormAction - "resetForm" action not supported, ensure that the `fieldObjects` parameter is provided.');i||(t.onclick=()=>!1)}}}class TextAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0})}render(){this.container.classList.add("textAnnotation");const t=document.createElement("img");t.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg";t.setAttribute("data-l10n-id","pdfjs-text-annotation-type");t.setAttribute("data-l10n-args",JSON.stringify({type:this.data.name}));if(!this.data.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}this.container.append(t);return this.container}}class WidgetAnnotationElement extends AnnotationElement{render(){return this.container}showElementAndHideCanvas(t){if(this.data.hasOwnCanvas){"CANVAS"===t.previousSibling?.nodeName&&(t.previousSibling.hidden=!0);t.hidden=!1}}_getKeyModifier(t){return util_FeatureTest.platform.isMac?t.metaKey:t.ctrlKey}_setEventListener(t,e,i,n,s){i.includes("mouse")?t.addEventListener(i,t=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:n,value:s(t),shift:t.shiftKey,modifier:this._getKeyModifier(t)}})}):t.addEventListener(i,t=>{if("blur"===i){if(!e.focused||!t.relatedTarget)return;e.focused=!1}else if("focus"===i){if(e.focused)return;e.focused=!0}s&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:n,value:s(t)}})})}_setEventListeners(t,e,i,n){for(const[s,r]of i)if("Action"===r||this.data.actions?.[r]){"Focus"!==r&&"Blur"!==r||(e||={focused:!1});this._setEventListener(t,e,s,r,n);"Focus"!==r||this.data.actions?.Blur?"Blur"!==r||this.data.actions?.Focus||this._setEventListener(t,e,"focus","Focus",null):this._setEventListener(t,e,"blur","Blur",null)}}_setBackgroundColor(t){const e=this.data.backgroundColor||null;t.style.backgroundColor=null===e?"transparent":Util.makeHexColor(e[0],e[1],e[2])}_setTextStyle(t){const e=["left","center","right"],{fontColor:n}=this.data.defaultAppearanceData,s=this.data.defaultAppearanceData.fontSize||9,r=t.style;let a;const roundToOneDecimal=t=>Math.round(10*t)/10;if(this.data.multiLine){const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2),e=t/(Math.round(t/(i*s))||1);a=Math.min(s,roundToOneDecimal(e/i))}else{const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2);a=Math.min(s,roundToOneDecimal(t/i))}r.fontSize=`calc(${a}px * var(--total-scale-factor))`;r.color=Util.makeHexColor(n[0],n[1],n[2]);null!==this.data.textAlignment&&(r.textAlign=e[this.data.textAlignment])}_setRequired(t,e){e?t.setAttribute("required",!0):t.removeAttribute("required");t.setAttribute("aria-required",e)}}class TextWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms||t.data.hasOwnCanvas||!t.data.hasAppearance&&!!t.data.fieldValue})}setPropertyOnSiblings(t,e,i,n){const s=this.annotationStorage;for(const r of this._getElementsByName(t.name,t.id)){r.domElement&&(r.domElement[e]=i);s.setValue(r.id,{[n]:i})}}render(){const t=this.annotationStorage,e=this.data.id;this.container.classList.add("textWidgetAnnotation");let i=null;if(this.renderForms){const n=t.getValue(e,{value:this.data.fieldValue});let s=n.value||"";const r=t.getValue(e,{charLimit:this.data.maxLen}).charLimit;r&&s.length>r&&(s=s.slice(0,r));let a=n.formattedValue||this.data.textContent?.join("\n")||null;a&&this.data.comb&&(a=a.replaceAll(/\s+/g,""));const o={userValue:s,formattedValue:a,lastCommittedValue:null,commitKey:1,focused:!1};if(this.data.multiLine){i=document.createElement("textarea");i.textContent=a??s;this.data.doNotScroll&&(i.style.overflowY="hidden")}else{i=document.createElement("input");i.type=this.data.password?"password":"text";i.setAttribute("value",a??s);this.data.doNotScroll&&(i.style.overflowX="hidden")}this.data.hasOwnCanvas&&(i.hidden=!0);Nt.add(i);this.contentElement=i;i.setAttribute("data-element-id",e);i.disabled=this.data.readOnly;i.name=this.data.fieldName;i.tabIndex=0;const{datetimeFormat:l,datetimeType:h,timeStep:d}=this.data,c=!!h&&this.enableScripting;l&&(i.title=l);this._setRequired(i,this.data.required);r&&(i.maxLength=r);i.addEventListener("input",n=>{t.setValue(e,{value:n.target.value});this.setPropertyOnSiblings(i,"value",n.target.value,"value");o.formattedValue=null});i.addEventListener("resetform",t=>{const e=this.data.defaultFieldValue??"";i.value=o.userValue=e;o.formattedValue=null});let blurListener=t=>{const{formattedValue:e}=o;null!=e&&(t.target.value=e);t.target.scrollLeft=0};if(this.enableScripting&&this.hasJSActions){i.addEventListener("focus",t=>{if(o.focused)return;const{target:e}=t;if(c){e.type=h;d&&(e.step=d)}if(o.userValue){const t=o.userValue;if(c)if("time"===h){const i=new Date(t),n=[i.getHours(),i.getMinutes(),i.getSeconds()];e.value=n.map(t=>t.toString().padStart(2,"0")).join(":")}else e.value=new Date(t-Ut).toISOString().split("date"===h?"T":".",1)[0];else e.value=t}o.lastCommittedValue=e.value;o.commitKey=1;this.data.actions?.Focus||(o.focused=!0)});i.addEventListener("updatefromsandbox",i=>{this.showElementAndHideCanvas(i.target);const n={value(i){o.userValue=i.detail.value??"";c||t.setValue(e,{value:o.userValue.toString()});i.target.value=o.userValue},formattedValue(i){const{formattedValue:n}=i.detail;o.formattedValue=n;null!=n&&i.target!==document.activeElement&&(i.target.value=n);const s={formattedValue:n};c&&(s.value=n);t.setValue(e,s)},selRange(t){t.target.setSelectionRange(...t.detail.selRange)},charLimit:i=>{const{charLimit:n}=i.detail,{target:s}=i;if(0===n){s.removeAttribute("maxLength");return}s.setAttribute("maxLength",n);let r=o.userValue;if(r&&!(r.length<=n)){r=r.slice(0,n);s.value=o.userValue=r;t.setValue(e,{value:r});this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:r,willCommit:!0,commitKey:1,selStart:s.selectionStart,selEnd:s.selectionEnd}})}}};this._dispatchEventFromSandbox(n,i)});i.addEventListener("keydown",t=>{o.commitKey=1;let i=-1;"Escape"===t.key?i=0:"Enter"!==t.key||this.data.multiLine?"Tab"===t.key&&(o.commitKey=3):i=2;if(-1===i)return;const{value:n}=t.target;if(o.lastCommittedValue!==n){o.lastCommittedValue=n;o.userValue=n;this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:n,willCommit:!0,commitKey:i,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}})}});const n=blurListener;blurListener=null;i.addEventListener("blur",t=>{if(!o.focused||!t.relatedTarget)return;this.data.actions?.Blur||(o.focused=!1);const{target:i}=t;let{value:s}=i;if(c){if(s&&"time"===h){const t=s.split(":").map(t=>parseInt(t,10));s=new Date(2e3,0,1,t[0],t[1],t[2]||0).valueOf();i.step=""}else{s.includes("T")||(s=`${s}T00:00`);s=new Date(s).valueOf()}i.type="text"}o.userValue=s;o.lastCommittedValue!==s&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,willCommit:!0,commitKey:o.commitKey,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}});n(t)});this.data.actions?.Keystroke&&i.addEventListener("beforeinput",t=>{o.lastCommittedValue=null;const{data:i,target:n}=t,{value:s,selectionStart:r,selectionEnd:a}=n;let l=r,h=a;switch(t.inputType){case"deleteWordBackward":{const t=s.substring(0,r).match(/\w*[^\w]*$/);t&&(l-=t[0].length);break}case"deleteWordForward":{const t=s.substring(r).match(/^[^\w]*\w*/);t&&(h+=t[0].length);break}case"deleteContentBackward":r===a&&(l-=1);break;case"deleteContentForward":r===a&&(h+=1)}t.preventDefault();this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,change:i||"",willCommit:!1,selStart:l,selEnd:h}})});this._setEventListeners(i,o,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],t=>t.target.value)}blurListener&&i.addEventListener("blur",blurListener);if(this.data.comb){const t=(this.data.rect[2]-this.data.rect[0])/r;i.classList.add("comb");i.style.letterSpacing=`calc(${t}px * var(--total-scale-factor) - 1ch)`}}else{i=document.createElement("div");i.textContent=this.data.fieldValue;i.style.verticalAlign="middle";i.style.display="table-cell";this.data.hasOwnCanvas&&(i.hidden=!0)}this._setTextStyle(i);this._setBackgroundColor(i);this._setDefaultPropertiesFromJS(i);this.container.append(i);return this.container}}class SignatureWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:!!t.data.hasOwnCanvas})}}class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){const t=this.annotationStorage,e=this.data,i=e.id;let n=t.getValue(i,{value:e.exportValue===e.fieldValue}).value;if("string"==typeof n){n="Off"!==n;t.setValue(i,{value:n})}this.container.classList.add("buttonWidgetAnnotation","checkBox");const s=document.createElement("input");Nt.add(s);s.setAttribute("data-element-id",i);s.disabled=e.readOnly;this._setRequired(s,this.data.required);s.type="checkbox";s.name=e.fieldName;n&&s.setAttribute("checked",!0);s.setAttribute("exportValue",e.exportValue);s.tabIndex=0;s.addEventListener("change",n=>{const{name:s,checked:r}=n.target;for(const n of this._getElementsByName(s,i)){const i=r&&n.exportValue===e.exportValue;n.domElement&&(n.domElement.checked=i);t.setValue(n.id,{value:i})}t.setValue(i,{value:r})});s.addEventListener("resetform",t=>{const i=e.defaultFieldValue||"Off";t.target.checked=i===e.exportValue});if(this.enableScripting&&this.hasJSActions){s.addEventListener("updatefromsandbox",e=>{const n={value(e){e.target.checked="Off"!==e.detail.value;t.setValue(i,{value:e.target.checked})}};this._dispatchEventFromSandbox(n,e)});this._setEventListeners(s,null,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],t=>t.target.checked)}this._setBackgroundColor(s);this._setDefaultPropertiesFromJS(s);this.container.append(s);return this.container}}class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.classList.add("buttonWidgetAnnotation","radioButton");const t=this.annotationStorage,e=this.data,i=e.id;let n=t.getValue(i,{value:e.fieldValue===e.buttonValue}).value;if("string"==typeof n){n=n!==e.buttonValue;t.setValue(i,{value:n})}if(n)for(const n of this._getElementsByName(e.fieldName,i))t.setValue(n.id,{value:!1});const s=document.createElement("input");Nt.add(s);s.setAttribute("data-element-id",i);s.disabled=e.readOnly;this._setRequired(s,this.data.required);s.type="radio";s.name=e.fieldName;n&&s.setAttribute("checked",!0);s.tabIndex=0;s.addEventListener("change",e=>{const{name:n,checked:s}=e.target;for(const e of this._getElementsByName(n,i))t.setValue(e.id,{value:!1});t.setValue(i,{value:s})});s.addEventListener("resetform",t=>{const i=e.defaultFieldValue;t.target.checked=null!=i&&i===e.buttonValue});if(this.enableScripting&&this.hasJSActions){const n=e.buttonValue;s.addEventListener("updatefromsandbox",e=>{const s={value:e=>{const s=n===e.detail.value;for(const n of this._getElementsByName(e.target.name)){const e=s&&n.id===i;n.domElement&&(n.domElement.checked=e);t.setValue(n.id,{value:e})}}};this._dispatchEventFromSandbox(s,e)});this._setEventListeners(s,null,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],t=>t.target.checked)}this._setBackgroundColor(s);this._setDefaultPropertiesFromJS(s);this.container.append(s);return this.container}}class PushButtonWidgetAnnotationElement extends LinkAnnotationElement{constructor(t){super(t,{ignoreBorder:t.data.hasAppearance})}render(){const t=super.render();t.classList.add("buttonWidgetAnnotation","pushButton");const e=t.lastChild;if(this.enableScripting&&this.hasJSActions&&e){this._setDefaultPropertiesFromJS(e);e.addEventListener("updatefromsandbox",t=>{this._dispatchEventFromSandbox({},t)})}return t}}class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.classList.add("choiceWidgetAnnotation");const t=this.annotationStorage,e=this.data.id,i=t.getValue(e,{value:this.data.fieldValue}),n=document.createElement("select");Nt.add(n);n.setAttribute("data-element-id",e);n.disabled=this.data.readOnly;this._setRequired(n,this.data.required);n.name=this.data.fieldName;n.tabIndex=0;let s=this.data.combo&&this.data.options.length>0;if(!this.data.combo){n.size=this.data.options.length;this.data.multiSelect&&(n.multiple=!0)}n.addEventListener("resetform",t=>{const e=this.data.defaultFieldValue;for(const t of n.options)t.selected=t.value===e});for(const t of this.data.options){const e=document.createElement("option");e.textContent=t.displayValue;e.value=t.exportValue;if(i.value.includes(t.exportValue)){e.setAttribute("selected",!0);s=!1}n.append(e)}let r=null;if(s){const t=document.createElement("option");t.value=" ";t.setAttribute("hidden",!0);t.setAttribute("selected",!0);n.prepend(t);r=()=>{t.remove();n.removeEventListener("input",r);r=null};n.addEventListener("input",r)}const getValue=t=>{const e=t?"value":"textContent",{options:i,multiple:s}=n;return s?Array.prototype.filter.call(i,t=>t.selected).map(t=>t[e]):-1===i.selectedIndex?null:i[i.selectedIndex][e]};let a=getValue(!1);const getItems=t=>{const e=t.target.options;return Array.prototype.map.call(e,t=>({displayValue:t.textContent,exportValue:t.value}))};if(this.enableScripting&&this.hasJSActions){n.addEventListener("updatefromsandbox",i=>{const s={value(i){r?.();const s=i.detail.value,o=new Set(Array.isArray(s)?s:[s]);for(const t of n.options)t.selected=o.has(t.value);t.setValue(e,{value:getValue(!0)});a=getValue(!1)},multipleSelection(t){n.multiple=!0},remove(i){const s=n.options,r=i.detail.remove;s[r].selected=!1;n.remove(r);if(s.length>0){-1===Array.prototype.findIndex.call(s,t=>t.selected)&&(s[0].selected=!0)}t.setValue(e,{value:getValue(!0),items:getItems(i)});a=getValue(!1)},clear(i){for(;0!==n.length;)n.remove(0);t.setValue(e,{value:null,items:[]});a=getValue(!1)},insert(i){const{index:s,displayValue:r,exportValue:o}=i.detail.insert,l=n.children[s],h=document.createElement("option");h.textContent=r;h.value=o;l?l.before(h):n.append(h);t.setValue(e,{value:getValue(!0),items:getItems(i)});a=getValue(!1)},items(i){const{items:s}=i.detail;for(;0!==n.length;)n.remove(0);for(const t of s){const{displayValue:e,exportValue:i}=t,s=document.createElement("option");s.textContent=e;s.value=i;n.append(s)}n.options.length>0&&(n.options[0].selected=!0);t.setValue(e,{value:getValue(!0),items:getItems(i)});a=getValue(!1)},indices(i){const n=new Set(i.detail.indices);for(const t of i.target.options)t.selected=n.has(t.index);t.setValue(e,{value:getValue(!0)});a=getValue(!1)},editable(t){t.target.disabled=!t.detail.editable}};this._dispatchEventFromSandbox(s,i)});n.addEventListener("input",i=>{const n=getValue(!0),s=getValue(!1);t.setValue(e,{value:n});i.preventDefault();this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:a,change:s,changeEx:n,willCommit:!1,commitKey:1,keyDown:!1}})});this._setEventListeners(n,null,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"],["input","Action"],["input","Validate"]],t=>t.target.value)}else n.addEventListener("input",function(i){t.setValue(e,{value:getValue(!0)})});this.data.combo&&this._setTextStyle(n);this._setBackgroundColor(n);this._setDefaultPropertiesFromJS(n);this.container.append(n);return this.container}}class PopupAnnotationElement extends AnnotationElement{constructor(t){const{data:e,elements:i,parent:n}=t,s=!!n._commentManager;super(t,{isRenderable:!s&&AnnotationElement._hasPopupData(e)});this.elements=i;if(s&&AnnotationElement._hasPopupData(e)){const t=this.popup=this.#Dr();for(const e of i)e.popup=t}else this.popup=null}#Dr(){return new PopupElement({container:this.container,color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate||this.data.creationDate,contentsObj:this.data.contentsObj,richText:this.data.richText,rect:this.data.rect,parentRect:this.data.parentRect||null,parent:this.parent,elements:this.elements,open:this.data.open,commentManager:this.parent._commentManager})}render(){const{container:t}=this;t.classList.add("popupAnnotation");t.role="comment";const e=this.popup=this.#Dr(),i=[];for(const t of this.elements){t.popup=e;t.container.ariaHasPopup="dialog";i.push(t.data.id);t.addHighlightArea()}this.container.setAttribute("aria-controls",i.map(t=>`${$}${t}`).join(","));return this.container}}class PopupElement{#W=null;#Mr=this.#fr.bind(this);#Pr=this.#kr.bind(this);#Ir=this.#Fr.bind(this);#Rr=this.#Br.bind(this);#Lr=null;#_t=null;#Or=null;#Nr=null;#Ur=null;#Hr=null;#zr=null;#Gr=!1;#Wr=null;#$r=null;#I=null;#Vr=null;#jr=null;#be=null;#qr=null;#pe=null;#Xr=null;#vr=null;#Kr=!1;#Yr=null;#Qr=null;constructor({container:t,color:e,elements:i,titleObj:n,modificationDate:s,contentsObj:r,richText:a,parent:o,rect:l,parentRect:h,open:d,commentManager:c=null}){this.#_t=t;this.#Xr=n;this.#Or=r;this.#pe=a;this.#Hr=o;this.#Lr=e;this.#qr=l;this.#zr=h;this.#Ur=i;this.#W=c;this.#Yr=i[0];this.#Nr=PDFDateString.toDateObject(s);this.trigger=i.flatMap(t=>t.getElementsToTriggerPopup());if(!c){this.#Jr();this.#_t.hidden=!0;d&&this.#Br()}}#Jr(){if(this.#$r)return;this.#$r=new AbortController;const{signal:t}=this.#$r;for(const e of this.trigger){e.addEventListener("click",this.#Rr,{signal:t});e.addEventListener("pointerenter",this.#Ir,{signal:t});e.addEventListener("pointerleave",this.#Pr,{signal:t});e.classList.add("popupTriggerArea")}for(const e of this.#Ur)e.container?.addEventListener("keydown",this.#Mr,{signal:t})}#Zr(){const t=this.#Ur.find(t=>t.hasCommentButton);t&&(this.#jr=t._normalizePoint(t.commentButtonPosition))}renderCommentButton(){if(this.#Vr){this.#Vr.parentNode||this.#Yr.container.after(this.#Vr);return}this.#jr||this.#Zr();if(!this.#jr)return;const{signal:t}=this.#$r=new AbortController,e=this.#Yr.hasOwnCommentButton,togglePopup=()=>{this.#W.toggleCommentPopup(this,!0,void 0,!e)},showPopup=()=>{this.#W.toggleCommentPopup(this,!1,!0,!e)},hidePopup=()=>{this.#W.toggleCommentPopup(this,!1,!1)};if(e){this.#Vr=this.#Yr.container;for(const e of this.trigger){e.ariaHasPopup="dialog";e.ariaControls="commentPopup";e.addEventListener("keydown",this.#Mr,{signal:t});e.addEventListener("click",togglePopup,{signal:t});e.addEventListener("pointerenter",showPopup,{signal:t});e.addEventListener("pointerleave",hidePopup,{signal:t});e.classList.add("popupTriggerArea")}}else{const e=this.#Vr=document.createElement("button");e.className="annotationCommentButton";const i=this.#Yr.container;e.style.zIndex=i.style.zIndex+1;e.tabIndex=0;e.ariaHasPopup="dialog";e.ariaControls="commentPopup";e.setAttribute("data-l10n-id","pdfjs-show-comment-button");this.#ta();this.#ea();e.addEventListener("keydown",this.#Mr,{signal:t});e.addEventListener("click",togglePopup,{signal:t});e.addEventListener("pointerenter",showPopup,{signal:t});e.addEventListener("pointerleave",hidePopup,{signal:t});i.after(e)}}#ea(){if(this.#Yr.extraPopupElement&&!this.#Yr.editor)return;this.#Vr||this.renderCommentButton();const[t,e]=this.#jr,{style:i}=this.#Vr;i.left=`calc(${t}%)`;i.top=`calc(${e}% - var(--comment-button-dim))`}#ta(){if(!this.#Yr.extraPopupElement){this.#Vr||this.renderCommentButton();this.#Vr.style.backgroundColor=this.commentButtonColor||""}}get commentButtonColor(){const{color:t,opacity:e}=this.#Yr.commentData;return t?this.#Hr._commentManager.makeCommentColor(t,e):null}focusCommentButton(){setTimeout(()=>{this.#Vr?.focus()},0)}getData(){const{richText:t,color:e,opacity:i,creationDate:n,modificationDate:s}=this.#Yr.commentData;return{contentsObj:{str:this.comment},richText:t,color:e,opacity:i,creationDate:n,modificationDate:s}}get elementBeforePopup(){return this.#Vr}get comment(){this.#Qr||=this.#Yr.commentText;return this.#Qr}set comment(t){t!==this.comment&&(this.#Yr.commentText=this.#Qr=t)}focus(){this.#Yr.container?.focus()}get parentBoundingClientRect(){return this.#Yr.layer.getBoundingClientRect()}setCommentButtonStates({selected:t,hasPopup:e}){if(this.#Vr){this.#Vr.classList.toggle("selected",t);this.#Vr.ariaExpanded=e}}setSelectedCommentButton(t){this.#Vr.classList.toggle("selected",t)}get commentPopupPosition(){if(this.#be)return this.#be;const{x:t,y:e,height:i}=this.#Vr.getBoundingClientRect(),{x:n,y:s,width:r,height:a}=this.#Yr.layer.getBoundingClientRect();return[(t-n)/r,(e+i-s)/a]}set commentPopupPosition(t){this.#be=t}hasDefaultPopupPosition(){return null===this.#be}get commentButtonPosition(){return this.#jr}get commentButtonWidth(){return this.#Vr.getBoundingClientRect().width/this.parentBoundingClientRect.width}editComment(t){const[e,i]=this.#be||this.commentButtonPosition.map(t=>t/100),n=this.parentBoundingClientRect,{x:s,y:r,width:a,height:o}=n;this.#W.showDialog(null,this,s+e*a,r+i*o,{...t,parentDimensions:n})}render(){if(this.#Wr)return;const t=this.#Wr=document.createElement("div");t.className="popup";if(this.#Lr){const e=t.style.outlineColor=Util.makeHexColor(...this.#Lr);t.style.backgroundColor=`color-mix(in srgb, ${e} 30%, white)`}const e=document.createElement("span");e.className="header";if(this.#Xr?.str){const t=document.createElement("span");t.className="title";e.append(t);({dir:t.dir,str:t.textContent}=this.#Xr)}t.append(e);if(this.#Nr){const t=document.createElement("time");t.className="popupDate";t.setAttribute("data-l10n-id","pdfjs-annotation-date-time-string");t.setAttribute("data-l10n-args",JSON.stringify({dateObj:this.#Nr.valueOf()}));t.dateTime=this.#Nr.toISOString();e.append(t)}renderRichText({html:this.#ia||this.#Or.str,dir:this.#Or?.dir,className:"popupContent"},t);this.#_t.append(t)}get#ia(){const t=this.#pe,e=this.#Or;return!t?.str||e?.str&&e.str!==t.str?null:this.#pe.html||null}get#na(){return this.#ia?.attributes?.style?.fontSize||0}get#sa(){return this.#ia?.attributes?.style?.color||null}#ra(t){const e=[],i={str:t,html:{name:"div",attributes:{dir:"auto"},children:[{name:"p",children:e}]}},n={style:{color:this.#sa,fontSize:this.#na?`calc(${this.#na}px * var(--total-scale-factor))`:""}};for(const i of t.split("\n"))e.push({name:"span",value:i,attributes:n});return i}#fr(t){t.altKey||t.shiftKey||t.ctrlKey||t.metaKey||("Enter"===t.key||"Escape"===t.key&&this.#Gr)&&this.#Br()}updateEdited({rect:t,popup:e,deleted:i}){if(this.#W){if(i){this.remove();this.#Qr=null}else if(e)if(e.deleted)this.remove();else{this.#ta();this.#Qr=e.text}if(t){this.#jr=null;this.#Zr();this.#ea()}}else if(i||e?.deleted)this.remove();else{this.#Jr();this.#vr||={contentsObj:this.#Or,richText:this.#pe};t&&(this.#I=null);if(e&&e.text){this.#pe=this.#ra(e.text);this.#Nr=PDFDateString.toDateObject(e.date);this.#Or=null}this.#Wr?.remove();this.#Wr=null}}resetEdited(){if(this.#vr){({contentsObj:this.#Or,richText:this.#pe}=this.#vr);this.#vr=null;this.#Wr?.remove();this.#Wr=null;this.#I=null}}remove(){this.#$r?.abort();this.#$r=null;this.#Wr?.remove();this.#Wr=null;this.#Kr=!1;this.#Gr=!1;this.#Vr?.remove();this.#Vr=null;if(this.trigger)for(const t of this.trigger)t.classList.remove("popupTriggerArea")}#aa(){if(null!==this.#I)return;const{page:{view:t},viewport:{rawDims:{pageWidth:e,pageHeight:i,pageX:n,pageY:s}}}=this.#Hr;let r=!!this.#zr,a=r?this.#zr:this.#qr;for(const t of this.#Ur)if(!a||null!==Util.intersect(t.data.rect,a)){a=t.data.rect;r=!0;break}const o=Util.normalizeRect([a[0],t[3]-a[1]+t[1],a[2],t[3]-a[3]+t[1]]),l=r?a[2]-a[0]+5:0,h=o[0]+l,d=o[1];this.#I=[100*(h-n)/e,100*(d-s)/i];const{style:c}=this.#_t;c.left=`${this.#I[0]}%`;c.top=`${this.#I[1]}%`}#Br(){if(this.#W)this.#W.toggleCommentPopup(this,!1);else{this.#Gr=!this.#Gr;if(this.#Gr){this.#Fr();this.#_t.addEventListener("click",this.#Rr);this.#_t.addEventListener("keydown",this.#Mr)}else{this.#kr();this.#_t.removeEventListener("click",this.#Rr);this.#_t.removeEventListener("keydown",this.#Mr)}}}#Fr(){this.#Wr||this.render();if(this.isVisible)this.#Gr&&this.#_t.classList.add("focused");else{this.#aa();this.#_t.hidden=!1;this.#_t.style.zIndex=parseInt(this.#_t.style.zIndex)+1e3}}#kr(){this.#_t.classList.remove("focused");if(!this.#Gr&&this.isVisible){this.#_t.hidden=!0;this.#_t.style.zIndex=parseInt(this.#_t.style.zIndex)-1e3}}forceHide(){this.#Kr=this.isVisible;this.#Kr&&(this.#_t.hidden=!0)}maybeShow(){if(!this.#W){this.#Jr();if(this.#Kr){this.#Wr||this.#Fr();this.#Kr=!1;this.#_t.hidden=!1}}}get isVisible(){return!this.#W&&!1===this.#_t.hidden}}class FreeTextAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.textContent=t.data.textContent;this.textPosition=t.data.textPosition;this.annotationEditorType=p.FREETEXT}render(){this.container.classList.add("freeTextAnnotation");if(this.textContent){const t=this.contentElement=document.createElement("div");t.classList.add("annotationTextContent");t.setAttribute("role","comment");for(const e of this.textContent){const i=document.createElement("span");i.textContent=e;t.append(i)}this.container.append(t)}if(!this.data.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}this._editOnDoubleClick();return this.container}}class LineAnnotationElement extends AnnotationElement{#oa=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("lineAnnotation");const{data:t,width:e,height:i}=this,n=this.svgFactory.create(e,i,!0),s=this.#oa=this.svgFactory.createElement("svg:line");s.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]);s.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]);s.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]);s.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]);s.setAttribute("stroke-width",t.borderStyle.width||1);s.setAttribute("stroke","transparent");s.setAttribute("fill","transparent");n.append(s);this.container.append(n);if(!t.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}return this.container}getElementsToTriggerPopup(){return this.#oa}addHighlightArea(){this.container.classList.add("highlightArea")}}class SquareAnnotationElement extends AnnotationElement{#la=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("squareAnnotation");const{data:t,width:e,height:i}=this,n=this.svgFactory.create(e,i,!0),s=t.borderStyle.width,r=this.#la=this.svgFactory.createElement("svg:rect");r.setAttribute("x",s/2);r.setAttribute("y",s/2);r.setAttribute("width",e-s);r.setAttribute("height",i-s);r.setAttribute("stroke-width",s||1);r.setAttribute("stroke","transparent");r.setAttribute("fill","transparent");n.append(r);this.container.append(n);if(!t.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}return this.container}getElementsToTriggerPopup(){return this.#la}addHighlightArea(){this.container.classList.add("highlightArea")}}class CircleAnnotationElement extends AnnotationElement{#ha=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("circleAnnotation");const{data:t,width:e,height:i}=this,n=this.svgFactory.create(e,i,!0),s=t.borderStyle.width,r=this.#ha=this.svgFactory.createElement("svg:ellipse");r.setAttribute("cx",e/2);r.setAttribute("cy",i/2);r.setAttribute("rx",e/2-s/2);r.setAttribute("ry",i/2-s/2);r.setAttribute("stroke-width",s||1);r.setAttribute("stroke","transparent");r.setAttribute("fill","transparent");n.append(r);this.container.append(n);if(!t.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}return this.container}getElementsToTriggerPopup(){return this.#ha}addHighlightArea(){this.container.classList.add("highlightArea")}}class PolylineAnnotationElement extends AnnotationElement{#da=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.containerClassName="polylineAnnotation";this.svgElementName="svg:polyline"}render(){this.container.classList.add(this.containerClassName);const{data:{rect:t,vertices:e,borderStyle:i,popupRef:n},width:s,height:r}=this;if(!e)return this.container;const a=this.svgFactory.create(s,r,!0);let o=[];for(let i=0,n=e.length;i=0&&s.setAttribute("stroke-width",e||1);if(i)for(let t=0,e=this.#ua.length;t{"Enter"===t.key&&(n?t.metaKey:t.ctrlKey)&&this.#ma()});if(!e.popupRef&&this.hasPopupData){this.hasOwnCommentButton=!0;this._createPopup()}else i.classList.add("popupTriggerArea");t.append(i);return t}getElementsToTriggerPopup(){return this.#ga}addHighlightArea(){this.container.classList.add("highlightArea")}#ma(){this.downloadManager?.openOrDownloadData(this.content,this.filename)}}class AnnotationLayer{#fa=null;#ba=null;#H=null;#wa=new Map;#ya=null;#Aa=null;#Ur=[];#va=!1;constructor({div:t,accessibilityManager:e,annotationCanvasMap:i,annotationEditorUIManager:n,page:s,viewport:r,structTreeLayer:a,commentManager:o,linkService:l,annotationStorage:h}){this.div=t;this.#fa=e;this.#ba=i;this.#ya=a||null;this.#Aa=l||null;this.#H=h||new AnnotationStorage;this.page=s;this.viewport=r;this.zIndex=0;this._annotationEditorUIManager=n;this._commentManager=o||null}hasEditableAnnotations(){return this.#wa.size>0}async render(t){const{annotations:e}=t,i=this.div;setLayerDimensions(i,this.viewport);const n=new Map,s=[],r={data:null,layer:i,linkService:this.#Aa,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderForms:!1!==t.renderForms,svgFactory:new DOMSVGFactory,annotationStorage:this.#H,enableComment:!0===t.enableComment,enableScripting:!0===t.enableScripting,hasJSActions:t.hasJSActions,fieldObjects:t.fieldObjects,parent:this,elements:null};for(const t of e){if(t.noHTML)continue;const e=t.annotationType===_.POPUP;if(e){const e=n.get(t.id);if(!e)continue;if(!this._commentManager){s.push(t);continue}r.elements=e}else if(t.rect[2]===t.rect[0]||t.rect[3]===t.rect[1])continue;r.data=t;const i=AnnotationElementFactory.create(r);if(!i.isRenderable)continue;if(!e){this.#Ur.push(i);if(t.popupRef){const e=n.get(t.popupRef);e?e.push(i):n.set(t.popupRef,[i])}}const a=i.render();t.hidden&&(a.style.visibility="hidden");if(i._isEditable){this.#wa.set(i.data.id,i);this._annotationEditorUIManager?.renderAnnotationElement(i)}}await this.#xa();for(const t of s){const e=r.elements=n.get(t.id);r.data=t;const i=AnnotationElementFactory.create(r);if(!i.isRenderable)continue;const s=i.render();i.contentElement.id=`${$}${t.id}`;t.hidden&&(s.style.visibility="hidden");e.at(-1).container.after(s)}this.#Ea()}async#xa(){if(0===this.#Ur.length)return;this.div.replaceChildren();const t=[];if(!this.#va){this.#va=!0;for(const{contentElement:e,data:{id:i}}of this.#Ur){const n=e.id=`${$}${i}`;t.push(this.#ya?.getAriaAttributes(n).then(t=>{if(t)for(const[i,n]of t)e.setAttribute(i,n)}))}}this.#Ur.sort(({data:{rect:[t,e,i,n]}},{data:{rect:[s,r,a,o]}})=>{if(t===i&&e===n)return 1;if(s===a&&r===o)return-1;const l=(e+n)/2,h=(r+o)/2;if(l>=o&&h<=e)return-1;if(h>=n&&l<=r)return 1;return(t+i)/2-(s+a)/2});const e=document.createDocumentFragment();for(const t of this.#Ur){e.append(t.container);this._commentManager?(t.extraPopupElement?.popup||t.popup)?.renderCommentButton():t.extraPopupElement&&e.append(t.extraPopupElement.render())}this.div.append(e);await Promise.all(t);if(this.#fa)for(const t of this.#Ur)this.#fa.addPointerInTextLayer(t.contentElement,!1)}async addLinkAnnotations(t){const e={data:null,layer:this.div,linkService:this.#Aa,svgFactory:new DOMSVGFactory,parent:this};for(const i of t){i.borderStyle||=AnnotationLayer._defaultBorderStyle;e.data=i;const t=AnnotationElementFactory.create(e);if(t.isRenderable){t.render();t.contentElement.id=`${$}${i.id}`;this.#Ur.push(t)}}await this.#xa()}update({viewport:t}){const e=this.div;this.viewport=t;setLayerDimensions(e,{rotation:t.rotation});this.#Ea();e.hidden=!1}#Ea(){if(!this.#ba)return;const t=this.div;for(const[e,i]of this.#ba){const n=t.querySelector(`[data-annotation-id="${e}"]`);if(!n)continue;i.className="annotationContent";const{firstChild:s}=n;s?"CANVAS"===s.nodeName?s.replaceWith(i):s.classList.contains("annotationContent")?s.after(i):s.before(i):n.append(i);const r=this.#wa.get(e);if(r)if(r._hasNoCanvas){this._annotationEditorUIManager?.setMissingCanvas(e,n.id,i);r._hasNoCanvas=!1}else r.canvas=i}this.#ba.clear()}getEditableAnnotations(){return Array.from(this.#wa.values())}getEditableAnnotation(t){return this.#wa.get(t)}addFakeAnnotation(t){const{div:e}=this,{id:i,rotation:n}=t,s=new EditorAnnotationElement({data:{id:i,rect:t.getPDFRect(),rotation:n},editor:t,layer:e,parent:this,enableComment:!!this._commentManager,linkService:this.#Aa,annotationStorage:this.#H});s.render();s.contentElement.id=`${$}${i}`;s.createOrUpdatePopup();this.#Ur.push(s);return s}removeAnnotation(t){const e=this.#Ur.findIndex(e=>e.data.id===t);if(e<0)return;const[i]=this.#Ur.splice(e,1);this.#fa?.removePointerInTextLayer(i.contentElement)}updateFakeAnnotations(t){if(0!==t.length){for(const e of t)e.updateFakeAnnotationElement(this);this.#xa()}}togglePointerEvents(t=!1){this.div.classList.toggle("disabled",!t)}static get _defaultBorderStyle(){return shadow(this,"_defaultBorderStyle",Object.freeze({width:1,rawWidth:1,style:S,dashArray:[3],horizontalCornerRadius:0,verticalCornerRadius:0}))}}const Ht=/\r\n?|\n/g;class FreeTextEditor extends AnnotationEditor{#Ca="";#_a=`${this.id}-editor`;#Sa=null;#na;_colorPicker=null;static _freeTextDefaultContent="";static _internalPadding=0;static _defaultColor=null;static _defaultFontSize=10;static get _keyboardManager(){const t=FreeTextEditor.prototype,arrowChecker=t=>t.isEmpty(),e=AnnotationEditorUIManager.TRANSLATE_SMALL,i=AnnotationEditorUIManager.TRANSLATE_BIG;return shadow(this,"_keyboardManager",new KeyboardManager([[["ctrl+s","mac+meta+s","ctrl+p","mac+meta+p"],t.commitOrRemove,{bubbles:!0}],[["ctrl+Enter","mac+meta+Enter","Escape","mac+Escape"],t.commitOrRemove],[["ArrowLeft","mac+ArrowLeft"],t._translateEmpty,{args:[-e,0],checker:arrowChecker}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t._translateEmpty,{args:[-i,0],checker:arrowChecker}],[["ArrowRight","mac+ArrowRight"],t._translateEmpty,{args:[e,0],checker:arrowChecker}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t._translateEmpty,{args:[i,0],checker:arrowChecker}],[["ArrowUp","mac+ArrowUp"],t._translateEmpty,{args:[0,-e],checker:arrowChecker}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t._translateEmpty,{args:[0,-i],checker:arrowChecker}],[["ArrowDown","mac+ArrowDown"],t._translateEmpty,{args:[0,e],checker:arrowChecker}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t._translateEmpty,{args:[0,i],checker:arrowChecker}]]))}static _type="freetext";static _editorType=p.FREETEXT;constructor(t){super({...t,name:"freeTextEditor"});this.color=t.color||FreeTextEditor._defaultColor||AnnotationEditor._defaultLineColor;this.#na=t.fontSize||FreeTextEditor._defaultFontSize;this.annotationElementId||this._uiManager.a11yAlert("pdfjs-editor-freetext-added-alert");this.canAddComment=!1}static initialize(t,e){AnnotationEditor.initialize(t,e);const i=getComputedStyle(document.documentElement);this._internalPadding=parseFloat(i.getPropertyValue("--freetext-padding"))}static updateDefaultParams(t,e){switch(t){case g.FREETEXT_SIZE:FreeTextEditor._defaultFontSize=e;break;case g.FREETEXT_COLOR:FreeTextEditor._defaultColor=e}}updateParams(t,e){switch(t){case g.FREETEXT_SIZE:this.#Ta(e);break;case g.FREETEXT_COLOR:this.#ta(e)}}static get defaultPropertiesToUpdate(){return[[g.FREETEXT_SIZE,FreeTextEditor._defaultFontSize],[g.FREETEXT_COLOR,FreeTextEditor._defaultColor||AnnotationEditor._defaultLineColor]]}get propertiesToUpdate(){return[[g.FREETEXT_SIZE,this.#na],[g.FREETEXT_COLOR,this.color]]}get toolbarButtons(){this._colorPicker||=new BasicColorPicker(this);return[["colorPicker",this._colorPicker]]}get colorType(){return g.FREETEXT_COLOR}#Ta(t){const setFontsize=t=>{this.editorDiv.style.fontSize=`calc(${t}px * var(--total-scale-factor))`;this.translate(0,-(t-this.#na)*this.parentScale);this.#na=t;this.#Da()},e=this.#na;this.addCommands({cmd:setFontsize.bind(this,t),undo:setFontsize.bind(this,e),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:g.FREETEXT_SIZE,overwriteIfSameType:!0,keepUndo:!0})}onUpdatedColor(){this.editorDiv.style.color=this.color;this._colorPicker?.update(this.color);super.onUpdatedColor()}#ta(t){const setColor=t=>{this.color=t;this.onUpdatedColor()},e=this.color;this.addCommands({cmd:setColor.bind(this,t),undo:setColor.bind(this,e),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:g.FREETEXT_COLOR,overwriteIfSameType:!0,keepUndo:!0})}_translateEmpty(t,e){this._uiManager.translateSelectedEditors(t,e,!0)}getInitialTranslation(){const t=this.parentScale;return[-FreeTextEditor._internalPadding*t,-(FreeTextEditor._internalPadding+this.#na)*t]}rebuild(){if(this.parent){super.rebuild();null!==this.div&&(this.isAttachedToDOM||this.parent.add(this))}}enableEditMode(){if(!super.enableEditMode())return!1;this.overlayDiv.classList.remove("enabled");this.editorDiv.contentEditable=!0;this._isDraggable=!1;this.div.removeAttribute("aria-activedescendant");this.#Sa=new AbortController;const t=this._uiManager.combinedSignal(this.#Sa);this.editorDiv.addEventListener("keydown",this.editorDivKeydown.bind(this),{signal:t});this.editorDiv.addEventListener("focus",this.editorDivFocus.bind(this),{signal:t});this.editorDiv.addEventListener("blur",this.editorDivBlur.bind(this),{signal:t});this.editorDiv.addEventListener("input",this.editorDivInput.bind(this),{signal:t});this.editorDiv.addEventListener("paste",this.editorDivPaste.bind(this),{signal:t});return!0}disableEditMode(){if(!super.disableEditMode())return!1;this.overlayDiv.classList.add("enabled");this.editorDiv.contentEditable=!1;this.div.setAttribute("aria-activedescendant",this.#_a);this._isDraggable=!0;this.#Sa?.abort();this.#Sa=null;this.div.focus({preventScroll:!0});this.isEditing=!1;this.parent.div.classList.add("freetextEditing");return!0}focusin(t){if(this._focusEventsAllowed){super.focusin(t);t.target!==this.editorDiv&&this.editorDiv.focus()}}onceAdded(t){if(!this.width){this.enableEditMode();t&&this.editorDiv.focus();this._initialOptions?.isCentered&&this.center();this._initialOptions=null}}isEmpty(){return!this.editorDiv||""===this.editorDiv.innerText.trim()}remove(){this.isEditing=!1;if(this.parent){this.parent.setEditingState(!0);this.parent.div.classList.add("freetextEditing")}super.remove()}#Ma(){const t=[];this.editorDiv.normalize();let e=null;for(const i of this.editorDiv.childNodes)if(e?.nodeType!==Node.TEXT_NODE||"BR"!==i.nodeName){t.push(FreeTextEditor.#Pa(i));e=i}return t.join("\n")}#Da(){const[t,e]=this.parentDimensions;let i;if(this.isAttachedToDOM)i=this.div.getBoundingClientRect();else{const{currentLayer:t,div:e}=this,n=e.style.display,s=e.classList.contains("hidden");e.classList.remove("hidden");e.style.display="hidden";t.div.append(this.div);i=e.getBoundingClientRect();e.remove();e.style.display=n;e.classList.toggle("hidden",s)}if(this.rotation%180==this.parentRotation%180){this.width=i.width/t;this.height=i.height/e}else{this.width=i.height/t;this.height=i.width/e}this.fixAndSetPosition()}commit(){if(!this.isInEditMode())return;super.commit();this.disableEditMode();const t=this.#Ca,e=this.#Ca=this.#Ma().trimEnd();if(t===e)return;const setText=t=>{this.#Ca=t;if(t){this.#ka();this._uiManager.rebuild(this);this.#Da()}else this.remove()};this.addCommands({cmd:()=>{setText(e)},undo:()=>{setText(t)},mustExec:!1});this.#Da()}shouldGetKeyboardEvents(){return this.isInEditMode()}enterInEditMode(){this.enableEditMode();this.editorDiv.focus()}keydown(t){if(t.target===this.div&&"Enter"===t.key){this.enterInEditMode();t.preventDefault()}}editorDivKeydown(t){FreeTextEditor._keyboardManager.exec(this,t)}editorDivFocus(t){this.isEditing=!0}editorDivBlur(t){this.isEditing=!1}editorDivInput(t){this.parent.div.classList.toggle("freetextEditing",this.isEmpty())}disableEditing(){this.editorDiv.setAttribute("role","comment");this.editorDiv.removeAttribute("aria-multiline")}enableEditing(){this.editorDiv.setAttribute("role","textbox");this.editorDiv.setAttribute("aria-multiline",!0)}get canChangeContent(){return!0}render(){if(this.div)return this.div;let t,e;if(this._isCopy||this.annotationElementId){t=this.x;e=this.y}super.render();this.editorDiv=document.createElement("div");this.editorDiv.className="internal";this.editorDiv.setAttribute("id",this.#_a);this.editorDiv.setAttribute("data-l10n-id","pdfjs-free-text2");this.editorDiv.setAttribute("data-l10n-attrs","default-content");this.enableEditing();this.editorDiv.contentEditable=!0;const{style:i}=this.editorDiv;i.fontSize=`calc(${this.#na}px * var(--total-scale-factor))`;i.color=this.color;this.div.append(this.editorDiv);this.overlayDiv=document.createElement("div");this.overlayDiv.classList.add("overlay","enabled");this.div.append(this.overlayDiv);if(this._isCopy||this.annotationElementId){const[i,n]=this.parentDimensions;if(this.annotationElementId){const{position:s}=this._initialData;let[r,a]=this.getInitialTranslation();[r,a]=this.pageTranslationToScreen(r,a);const[o,l]=this.pageDimensions,[h,d]=this.pageTranslation;let c,u;switch(this.rotation){case 0:c=t+(s[0]-h)/o;u=e+this.height-(s[1]-d)/l;break;case 90:c=t+(s[0]-h)/o;u=e-(s[1]-d)/l;[r,a]=[a,-r];break;case 180:c=t-this.width+(s[0]-h)/o;u=e-(s[1]-d)/l;[r,a]=[-r,-a];break;case 270:c=t+(s[0]-h-this.height*l)/o;u=e+(s[1]-d-this.width*o)/l;[r,a]=[-a,r]}this.setAt(c*i,u*n,r,a)}else this._moveAfterPaste(t,e);this.#ka();this._isDraggable=!0;this.editorDiv.contentEditable=!1}else{this._isDraggable=!1;this.editorDiv.contentEditable=!0}return this.div}static#Pa(t){return(t.nodeType===Node.TEXT_NODE?t.nodeValue:t.innerText).replaceAll(Ht,"")}editorDivPaste(t){const e=t.clipboardData||window.clipboardData,{types:i}=e;if(1===i.length&&"text/plain"===i[0])return;t.preventDefault();const n=FreeTextEditor.#Ia(e.getData("text")||"").replaceAll(Ht,"\n");if(!n)return;const s=window.getSelection();if(!s.rangeCount)return;this.editorDiv.normalize();s.deleteFromDocument();const r=s.getRangeAt(0);if(!n.includes("\n")){r.insertNode(document.createTextNode(n));this.editorDiv.normalize();s.collapseToStart();return}const{startContainer:a,startOffset:o}=r,l=[],h=[];if(a.nodeType===Node.TEXT_NODE){const t=a.parentElement;h.push(a.nodeValue.slice(o).replaceAll(Ht,""));if(t!==this.editorDiv){let e=l;for(const i of this.editorDiv.childNodes)i!==t?e.push(FreeTextEditor.#Pa(i)):e=h}l.push(a.nodeValue.slice(0,o).replaceAll(Ht,""))}else if(a===this.editorDiv){let t=l,e=0;for(const i of this.editorDiv.childNodes){e++===o&&(t=h);t.push(FreeTextEditor.#Pa(i))}}this.#Ca=`${l.join("\n")}${n}${h.join("\n")}`;this.#ka();const d=new Range;let c=Math.sumPrecise(l.map(t=>t.length));for(const{firstChild:t}of this.editorDiv.childNodes)if(t.nodeType===Node.TEXT_NODE){const e=t.nodeValue.length;if(c<=e){d.setStart(t,c);d.setEnd(t,c);break}c-=e}s.removeAllRanges();s.addRange(d)}#ka(){this.editorDiv.replaceChildren();if(this.#Ca)for(const t of this.#Ca.split("\n")){const e=document.createElement("div");e.append(t?document.createTextNode(t):document.createElement("br"));this.editorDiv.append(e)}}#Fa(){return this.#Ca.replaceAll(" "," ")}static#Ia(t){return t.replaceAll(" "," ")}get contentDiv(){return this.editorDiv}getPDFRect(){const t=FreeTextEditor._internalPadding*this.parentScale;return this.getRect(t,t)}static async deserialize(t,e,i){let n=null;if(t instanceof FreeTextAnnotationElement){const{data:{defaultAppearanceData:{fontSize:e,fontColor:i},rect:s,rotation:r,id:a,popupRef:o,richText:l,contentsObj:h,creationDate:d,modificationDate:c},textContent:u,textPosition:g,parent:{page:{pageNumber:m}}}=t;if(!u||0===u.length)return null;n=t={annotationType:p.FREETEXT,color:Array.from(i),fontSize:e,value:u.join("\n"),position:g,pageIndex:m-1,rect:s.slice(0),rotation:r,annotationElementId:a,id:a,deleted:!1,popupRef:o,comment:h?.str||null,richText:l,creationDate:d,modificationDate:c}}const s=await super.deserialize(t,e,i);s.#na=t.fontSize;s.color=Util.makeHexColor(...t.color);s.#Ca=FreeTextEditor.#Ia(t.value);s._initialData=n;t.comment&&s.setCommentData(t);return s}serialize(t=!1){if(this.isEmpty())return null;if(this.deleted)return this.serializeDeleted();const e=AnnotationEditor._colorManager.convert(this.isAttachedToDOM?getComputedStyle(this.editorDiv).color:this.color),i=Object.assign(super.serialize(t),{color:e,fontSize:this.#na,value:this.#Fa()});this.addComment(i);if(t){i.isCopy=!0;return i}if(this.annotationElementId&&!this.#Ra(i))return null;i.id=this.annotationElementId;return i}#Ra(t){const{value:e,fontSize:i,color:n,pageIndex:s}=this._initialData;return this.hasEditedComment||this._hasBeenMoved||t.value!==e||t.fontSize!==i||t.color.some((t,e)=>t!==n[e])||t.pageIndex!==s}renderAnnotationElement(t){const e=super.renderAnnotationElement(t);if(!e)return null;const{style:i}=e;i.fontSize=`calc(${this.#na}px * var(--total-scale-factor))`;i.color=this.color;e.replaceChildren();for(const t of this.#Ca.split("\n")){const i=document.createElement("div");i.append(t?document.createTextNode(t):document.createElement("br"));e.append(i)}t.updateEdited({rect:this.getPDFRect(),popup:this._uiManager.hasCommentManager()||this.hasEditedComment?this.comment:{text:this.#Ca}});return e}resetAnnotationElement(t){super.resetAnnotationElement(t);t.resetEdited()}}class Outline{static PRECISION=1e-4;toSVGPath(){unreachable("Abstract method `toSVGPath` must be implemented.")}get box(){unreachable("Abstract getter `box` must be implemented.")}serialize(t,e){unreachable("Abstract method `serialize` must be implemented.")}static _rescale(t,e,i,n,s,r){r||=new Float32Array(t.length);for(let a=0,o=t.length;a=6;t-=6)isNaN(e[t])?i.push(`L${e[t+4]} ${e[t+5]}`):i.push(`C${e[t]} ${e[t+1]} ${e[t+2]} ${e[t+3]} ${e[t+4]} ${e[t+5]}`);this.#to(i);return i.join(" ")}#Ja(){const[t,e,i,n]=this.#Ba,[s,r,a,o]=this.#Qa();return`M${(this.#Ha[2]-t)/i} ${(this.#Ha[3]-e)/n} L${(this.#Ha[4]-t)/i} ${(this.#Ha[5]-e)/n} L${s} ${r} L${a} ${o} L${(this.#Ha[16]-t)/i} ${(this.#Ha[17]-e)/n} L${(this.#Ha[14]-t)/i} ${(this.#Ha[15]-e)/n} Z`}#to(t){const e=this.#La;t.push(`L${e[4]} ${e[5]} Z`)}#Za(t){const[e,i,n,s]=this.#Ba,r=this.#Ha.subarray(4,6),a=this.#Ha.subarray(16,18),[o,l,h,d]=this.#Qa();t.push(`L${(r[0]-e)/n} ${(r[1]-i)/s} L${o} ${l} L${h} ${d} L${(a[0]-e)/n} ${(a[1]-i)/s}`)}newFreeDrawOutline(t,e,i,n,s,r){return new FreeDrawOutline(t,e,i,n,s,r)}getOutlines(){const t=this.#Ua,e=this.#La,i=this.#Ha,[n,s,r,a]=this.#Ba,o=new Float32Array((this.#qa?.length??0)+2);for(let t=0,e=o.length-2;t=6;t-=6)for(let i=0;i<6;i+=2)if(isNaN(e[t+i])){l[h]=l[h+1]=NaN;h+=2}else{l[h]=e[t+i];l[h+1]=e[t+i+1];h+=2}this.#no(l,h);return this.newFreeDrawOutline(l,o,this.#Ba,this.#Va,this.#Oa,this.#Na)}#eo(t){const e=this.#Ha,[i,n,s,r]=this.#Ba,[a,o,l,h]=this.#Qa(),d=new Float32Array(36);d.set([NaN,NaN,NaN,NaN,(e[2]-i)/s,(e[3]-n)/r,NaN,NaN,NaN,NaN,(e[4]-i)/s,(e[5]-n)/r,NaN,NaN,NaN,NaN,a,o,NaN,NaN,NaN,NaN,l,h,NaN,NaN,NaN,NaN,(e[16]-i)/s,(e[17]-n)/r,NaN,NaN,NaN,NaN,(e[14]-i)/s,(e[15]-n)/r],0);return this.newFreeDrawOutline(d,t,this.#Ba,this.#Va,this.#Oa,this.#Na)}#no(t,e){const i=this.#La;t.set([NaN,NaN,NaN,NaN,i[4],i[5]],e);return e+6}#io(t,e){const i=this.#Ha.subarray(4,6),n=this.#Ha.subarray(16,18),[s,r,a,o]=this.#Ba,[l,h,d,c]=this.#Qa();t.set([NaN,NaN,NaN,NaN,(i[0]-s)/a,(i[1]-r)/o,NaN,NaN,NaN,NaN,l,h,NaN,NaN,NaN,NaN,d,c,NaN,NaN,NaN,NaN,(n[0]-s)/a,(n[1]-r)/o],e);return e+24}}class FreeDrawOutline extends Outline{#Ba;#so=new Float32Array(4);#Oa;#Na;#qa;#Va;#ro;constructor(t,e,i,n,s,r){super();this.#ro=t;this.#qa=e;this.#Ba=i;this.#Va=n;this.#Oa=s;this.#Na=r;this.firstPoint=[NaN,NaN];this.lastPoint=[NaN,NaN];this.#ao(r);const[a,o,l,h]=this.#so;for(let e=0,i=t.length;eu){r=c;a=u}else a===u&&(r=h(r,c));if(ld[1]){r=d[0];a=d[1]}else a===d[1]&&(r=h(r,d[0]));if(lt[0]-e[0]||t[1]-e[1]||t[2]-e[2]);const t=[];for(const e of this.#ho)if(e[3]){t.push(...this.#co(e));this.#uo(e)}else{this.#po(e);t.push(...this.#co(e))}return this.#go(t)}#go(t){const e=[],i=new Set;for(const i of t){const[t,n,s]=i;e.push([t,n,i],[t,s,i])}e.sort((t,e)=>t[1]-e[1]||t[0]-e[0]);for(let t=0,n=e.length;t0;){const t=i.values().next().value;let[e,r,a,o,l]=t;i.delete(t);let h=e,d=r;s=[e,a];n.push(s);for(;;){let t;if(i.has(o))t=o;else{if(!i.has(l))break;t=l}i.delete(t);[e,r,a,o,l]=t;if(h!==e){s.push(h,d,e,d===r?r:a);h=e}d=d===r?a:r}s.push(h,d)}return new HighlightOutline(n,this.#Ba,this.#oo,this.#lo)}#mo(t){const e=this.#do;let i=0,n=e.length-1;for(;i<=n;){const s=i+n>>1,r=e[s][0];if(r===t)return s;r=0;n--){const[i,s]=this.#do[n];if(i!==t)break;if(i===t&&s===e){this.#do.splice(n,1);return}}}#co(t){const[e,i,n]=t,s=[[e,i,n]],r=this.#mo(n);for(let t=0;t=i)if(o>n)s[t][1]=n;else{if(1===r)return[];s.splice(t,1);t--;r--}else{s[t][2]=i;o>n&&s.push([e,n,o])}}}return s}}class HighlightOutline extends Outline{#Ba;#fo;constructor(t,e,i,n){super();this.#fo=t;this.#Ba=e;this.firstPoint=i;this.lastPoint=n}toSVGPath(){const t=[];for(const e of this.#fo){let[i,n]=e;t.push(`M${i} ${n}`);for(let s=2;s-1){this.#So=!0;this.#Mo(t);this.#Po()}else if(this.#yo){this.#bo=t.anchorNode;this.#wo=t.anchorOffset;this.#xo=t.focusNode;this.#Eo=t.focusOffset;this.#ko();this.#Po();this.rotate(this.rotation)}this.annotationElementId||this._uiManager.a11yAlert("pdfjs-editor-highlight-added-alert")}get telemetryInitialData(){return{action:"added",type:this.#So?"free_highlight":"highlight",color:this._uiManager.getNonHCMColorName(this.color),thickness:this.#ja,methodOfCreation:this.#Do}}get telemetryFinalData(){return{type:"highlight",color:this._uiManager.getNonHCMColorName(this.color)}}static computeTelemetryFinalData(t){return{numberOfColors:t.get("color").size}}#ko(){const t=new HighlightOutliner(this.#yo,.001);this.#_o=t.getOutlines();[this.x,this.y,this.width,this.height]=this.#_o.box;const e=new HighlightOutliner(this.#yo,.0025,.001,"ltr"===this._uiManager.direction);this.#vo=e.getOutlines();const{firstPoint:i}=this.#_o;this.#oo=[(i[0]-this.x)/this.width,(i[1]-this.y)/this.height];const{lastPoint:n}=this.#vo;this.#lo=[(n[0]-this.x)/this.width,(n[1]-this.y)/this.height]}#Mo({highlightOutlines:t,highlightId:e,clipPathId:i}){this.#_o=t;this.#vo=t.getNewOutline(this.#ja/2+1.5,.0025);if(e>=0){this.#_=e;this.#Ao=i;this.parent.drawLayer.finalizeDraw(e,{bbox:t.box,path:{d:t.toSVGPath()}});this.#To=this.parent.drawLayer.drawOutline({rootClass:{highlightOutline:!0,free:!0},bbox:this.#vo.box,path:{d:this.#vo.toSVGPath()}},!0)}else if(this.parent){const e=this.parent.viewport.rotation;this.parent.drawLayer.updateProperties(this.#_,{bbox:HighlightEditor.#Io(this.#_o.box,(e-this.rotation+360)%360),path:{d:t.toSVGPath()}});this.parent.drawLayer.updateProperties(this.#To,{bbox:HighlightEditor.#Io(this.#vo.box,e),path:{d:this.#vo.toSVGPath()}})}const[n,s,r,a]=t.box;switch(this.rotation){case 0:this.x=n;this.y=s;this.width=r;this.height=a;break;case 90:{const[t,e]=this.parentDimensions;this.x=s;this.y=1-n;this.width=r*e/t;this.height=a*t/e;break}case 180:this.x=1-n;this.y=1-s;this.width=r;this.height=a;break;case 270:{const[t,e]=this.parentDimensions;this.x=1-s;this.y=n;this.width=r*e/t;this.height=a*t/e;break}}const{firstPoint:o}=t;this.#oo=[(o[0]-n)/r,(o[1]-s)/a];const{lastPoint:l}=this.#vo;this.#lo=[(l[0]-n)/r,(l[1]-s)/a]}static initialize(t,e){AnnotationEditor.initialize(t,e);HighlightEditor._defaultColor||=e.highlightColors?.values().next().value||"#fff066"}static updateDefaultParams(t,e){switch(t){case g.HIGHLIGHT_COLOR:HighlightEditor._defaultColor=e;break;case g.HIGHLIGHT_THICKNESS:HighlightEditor._defaultThickness=e}}translateInPage(t,e){}get toolbarPosition(){return this.#lo}get commentButtonPosition(){return this.#oo}updateParams(t,e){switch(t){case g.HIGHLIGHT_COLOR:this.#ta(e);break;case g.HIGHLIGHT_THICKNESS:this.#Fo(e)}}static get defaultPropertiesToUpdate(){return[[g.HIGHLIGHT_COLOR,HighlightEditor._defaultColor],[g.HIGHLIGHT_THICKNESS,HighlightEditor._defaultThickness]]}get propertiesToUpdate(){return[[g.HIGHLIGHT_COLOR,this.color||HighlightEditor._defaultColor],[g.HIGHLIGHT_THICKNESS,this.#ja||HighlightEditor._defaultThickness],[g.HIGHLIGHT_FREE,this.#So]]}onUpdatedColor(){this.parent?.drawLayer.updateProperties(this.#_,{root:{fill:this.color,"fill-opacity":this.opacity}});this.#s?.updateColor(this.color);super.onUpdatedColor()}#ta(t){const setColorAndOpacity=(t,e)=>{this.color=t;this.opacity=e;this.onUpdatedColor()},e=this.color,i=this.opacity;this.addCommands({cmd:setColorAndOpacity.bind(this,t,HighlightEditor._defaultOpacity),undo:setColorAndOpacity.bind(this,e,i),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:g.HIGHLIGHT_COLOR,overwriteIfSameType:!0,keepUndo:!0});this._reportTelemetry({action:"color_changed",color:this._uiManager.getNonHCMColorName(t)},!0)}#Fo(t){const e=this.#ja,setThickness=t=>{this.#ja=t;this.#Ro(t)};this.addCommands({cmd:setThickness.bind(this,t),undo:setThickness.bind(this,e),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:g.INK_THICKNESS,overwriteIfSameType:!0,keepUndo:!0});this._reportTelemetry({action:"thickness_changed",thickness:t},!0)}get toolbarButtons(){if(this._uiManager.highlightColors){return[["colorPicker",this.#s=new ColorPicker({editor:this})]]}return super.toolbarButtons}disableEditing(){super.disableEditing();this.div.classList.toggle("disabled",!0)}enableEditing(){super.enableEditing();this.div.classList.toggle("disabled",!1)}fixAndSetPosition(){return super.fixAndSetPosition(this.#Bo())}getBaseTranslation(){return[0,0]}getRect(t,e){return super.getRect(t,e,this.#Bo())}onceAdded(t){this.annotationElementId||this.parent.addUndoableEditor(this);t&&this.div.focus()}remove(){this.#Lo();this._reportTelemetry({action:"deleted"});super.remove()}rebuild(){if(this.parent){super.rebuild();if(null!==this.div){this.#Po();this.isAttachedToDOM||this.parent.add(this)}}}setParent(t){let e=!1;if(this.parent&&!t)this.#Lo();else if(t){this.#Po(t);e=!this.parent&&this.div?.classList.contains("selectedEditor")}super.setParent(t);this.show(this._isVisible);e&&this.select()}#Ro(t){if(this.#So){this.#Mo({highlightOutlines:this.#_o.getNewOutline(t/2)});this.fixAndSetPosition();this.setDims()}}#Lo(){if(null!==this.#_&&this.parent){this.parent.drawLayer.remove(this.#_);this.#_=null;this.parent.drawLayer.remove(this.#To);this.#To=null}}#Po(t=this.parent){if(null===this.#_){({id:this.#_,clipPathId:this.#Ao}=t.drawLayer.draw({bbox:this.#_o.box,root:{viewBox:"0 0 1 1",fill:this.color,"fill-opacity":this.opacity},rootClass:{highlight:!0,free:this.#So},path:{d:this.#_o.toSVGPath()}},!1,!0));this.#To=t.drawLayer.drawOutline({rootClass:{highlightOutline:!0,free:this.#So},bbox:this.#vo.box,path:{d:this.#vo.toSVGPath()}},this.#So);this.#Co&&(this.#Co.style.clipPath=this.#Ao)}}static#Io([t,e,i,n],s){switch(s){case 90:return[1-e-n,t,n,i];case 180:return[1-t-i,1-e-n,i,n];case 270:return[e,1-t-i,n,i]}return[t,e,i,n]}rotate(t){const{drawLayer:e}=this.parent;let i;if(this.#So){t=(t-this.rotation+360)%360;i=HighlightEditor.#Io(this.#_o.box,t)}else i=HighlightEditor.#Io([this.x,this.y,this.width,this.height],t);e.updateProperties(this.#_,{bbox:i,root:{"data-main-rotation":t}});e.updateProperties(this.#To,{bbox:HighlightEditor.#Io(this.#vo.box,t),root:{"data-main-rotation":t}})}render(){if(this.div)return this.div;const t=super.render();if(this.#ge){t.setAttribute("aria-label",this.#ge);t.setAttribute("role","mark")}this.#So?t.classList.add("free"):this.div.addEventListener("keydown",this.#Oo.bind(this),{signal:this._uiManager._signal});const e=this.#Co=document.createElement("div");t.append(e);e.setAttribute("aria-hidden","true");e.className="internal";e.style.clipPath=this.#Ao;this.setDims();bindEvents(this,this.#Co,["pointerover","pointerleave"]);this.enableEditing();return t}pointerover(){this.isSelected||this.parent?.drawLayer.updateProperties(this.#To,{rootClass:{hovered:!0}})}pointerleave(){this.isSelected||this.parent?.drawLayer.updateProperties(this.#To,{rootClass:{hovered:!1}})}#Oo(t){HighlightEditor._keyboardManager.exec(this,t)}_moveCaret(t){this.parent.unselect(this);switch(t){case 0:case 2:this.#No(!0);break;case 1:case 3:this.#No(!1)}}#No(t){if(!this.#bo)return;const e=window.getSelection();t?e.setPosition(this.#bo,this.#wo):e.setPosition(this.#xo,this.#Eo)}select(){super.select();this.#To&&this.parent?.drawLayer.updateProperties(this.#To,{rootClass:{hovered:!1,selected:!0}})}unselect(){super.unselect();if(this.#To){this.parent?.drawLayer.updateProperties(this.#To,{rootClass:{selected:!1}});this.#So||this.#No(!1)}}get _mustFixPosition(){return!this.#So}show(t=this._isVisible){super.show(t);if(this.parent){this.parent.drawLayer.updateProperties(this.#_,{rootClass:{hidden:!t}});this.parent.drawLayer.updateProperties(this.#To,{rootClass:{hidden:!t}})}}#Bo(){return this.#So?this.rotation:0}#Uo(){if(this.#So)return null;const[t,e]=this.pageDimensions,[i,n]=this.pageTranslation,s=this.#yo,r=new Float32Array(8*s.length);let a=0;for(const{x:o,y:l,width:h,height:d}of s){const s=o*t+i,c=(1-l)*e+n;r[a]=r[a+4]=s;r[a+1]=r[a+3]=c;r[a+2]=r[a+6]=s+h*t;r[a+5]=r[a+7]=c-d*e;a+=8}return r}#Ho(t){return this.#_o.serialize(t,this.#Bo())}static startHighlighting(t,e,{target:i,x:n,y:s}){const{x:r,y:a,width:o,height:l}=i.getBoundingClientRect(),h=new AbortController,d=t.combinedSignal(h),pointerUpCallback=e=>{h.abort();this.#zo(t,e)};window.addEventListener("blur",pointerUpCallback,{signal:d});window.addEventListener("pointerup",pointerUpCallback,{signal:d});window.addEventListener("pointerdown",stopEvent,{capture:!0,passive:!1,signal:d});window.addEventListener("contextmenu",noContextMenu,{signal:d});i.addEventListener("pointermove",this.#Go.bind(this,t),{signal:d});this._freeHighlight=new FreeHighlightOutliner({x:n,y:s},[r,a,o,l],t.scale,this._defaultThickness/2,e,.001);({id:this._freeHighlightId,clipPathId:this._freeHighlightClipId}=t.drawLayer.draw({bbox:[0,0,1,1],root:{viewBox:"0 0 1 1",fill:this._defaultColor,"fill-opacity":this._defaultOpacity},rootClass:{highlight:!0,free:!0},path:{d:this._freeHighlight.toSVGPath()}},!0,!0))}static#Go(t,e){this._freeHighlight.add(e)&&t.drawLayer.updateProperties(this._freeHighlightId,{path:{d:this._freeHighlight.toSVGPath()}})}static#zo(t,e){this._freeHighlight.isEmpty()?t.drawLayer.remove(this._freeHighlightId):t.createAndAddNewEditor(e,!1,{highlightId:this._freeHighlightId,highlightOutlines:this._freeHighlight.getOutlines(),clipPathId:this._freeHighlightClipId,methodOfCreation:"main_toolbar"});this._freeHighlightId=-1;this._freeHighlight=null;this._freeHighlightClipId=""}static async deserialize(t,e,i){let n=null;if(t instanceof HighlightAnnotationElement){const{data:{quadPoints:e,rect:i,rotation:s,id:r,color:a,opacity:o,popupRef:l,richText:h,contentsObj:d,creationDate:c,modificationDate:u},parent:{page:{pageNumber:g}}}=t;n=t={annotationType:p.HIGHLIGHT,color:Array.from(a),opacity:o,quadPoints:e,boxes:null,pageIndex:g-1,rect:i.slice(0),rotation:s,annotationElementId:r,id:r,deleted:!1,popupRef:l,richText:h,comment:d?.str||null,creationDate:c,modificationDate:u}}else if(t instanceof InkAnnotationElement){const{data:{inkLists:e,rect:i,rotation:s,id:r,color:a,borderStyle:{rawWidth:o},popupRef:l,richText:h,contentsObj:d,creationDate:c,modificationDate:u},parent:{page:{pageNumber:g}}}=t;n=t={annotationType:p.HIGHLIGHT,color:Array.from(a),thickness:o,inkLists:e,boxes:null,pageIndex:g-1,rect:i.slice(0),rotation:s,annotationElementId:r,id:r,deleted:!1,popupRef:l,richText:h,comment:d?.str||null,creationDate:c,modificationDate:u}}const{color:s,quadPoints:r,inkLists:a,opacity:o}=t,l=await super.deserialize(t,e,i);l.color=Util.makeHexColor(...s);l.opacity=o||1;a&&(l.#ja=t.thickness);l._initialData=n;t.comment&&l.setCommentData(t);const[h,d]=l.pageDimensions,[c,u]=l.pageTranslation;if(r){const t=l.#yo=[];for(let e=0;et!==e[i])}renderAnnotationElement(t){if(this.deleted){t.hide();return null}t.updateEdited({rect:this.getPDFRect(),popup:this.comment});return null}static canCreateNewEmptyEditor(){return!1}}class DrawingOptions{#Wo=Object.create(null);updateProperty(t,e){this[t]=e;this.updateSVGProperty(t,e)}updateProperties(t){if(t)for(const[e,i]of Object.entries(t))e.startsWith("_")||this.updateProperty(e,i)}updateSVGProperty(t,e){this.#Wo[t]=e}toSVGProperties(){const t=this.#Wo;this.#Wo=Object.create(null);return{root:t}}reset(){this.#Wo=Object.create(null)}updateAll(t=this){this.updateProperties(t)}clone(){unreachable("Not implemented")}}class DrawingEditor extends AnnotationEditor{#$o=null;#Vo;_colorPicker=null;_drawId=null;static _currentDrawId=-1;static _currentParent=null;static#jo=null;static#qo=null;static#Xo=null;static _INNER_MARGIN=3;constructor(t){super(t);this.#Vo=t.mustBeCommitted||!1;this._addOutlines(t)}onUpdatedColor(){this._colorPicker?.update(this.color);super.onUpdatedColor()}_addOutlines(t){if(t.drawOutlines){this.#Ko(t);this.#Po()}}#Ko({drawOutlines:t,drawId:e,drawingOptions:i}){this.#$o=t;this._drawingOptions||=i;this.annotationElementId||this._uiManager.a11yAlert(`pdfjs-editor-${this.editorType}-added-alert`);if(e>=0){this._drawId=e;this.parent.drawLayer.finalizeDraw(e,t.defaultProperties)}else this._drawId=this.#Yo(t,this.parent);this.#Qo(t.box)}#Yo(t,e){const{id:i}=e.drawLayer.draw(DrawingEditor._mergeSVGProperties(this._drawingOptions.toSVGProperties(),t.defaultSVGProperties),!1,!1);return i}static _mergeSVGProperties(t,e){const i=new Set(Object.keys(t));for(const[n,s]of Object.entries(e))i.has(n)?Object.assign(t[n],s):t[n]=s;return t}static getDefaultDrawingOptions(t){unreachable("Not implemented")}static get typesMap(){unreachable("Not implemented")}static get isDrawer(){return!0}static get supportMultipleDrawings(){return!1}static updateDefaultParams(t,e){const i=this.typesMap.get(t);i&&this._defaultDrawingOptions.updateProperty(i,e);if(this._currentParent){DrawingEditor.#jo.updateProperty(i,e);this._currentParent.drawLayer.updateProperties(this._currentDrawId,this._defaultDrawingOptions.toSVGProperties())}}updateParams(t,e){const i=this.constructor.typesMap.get(t);i&&this._updateProperty(t,i,e)}static get defaultPropertiesToUpdate(){const t=[],e=this._defaultDrawingOptions;for(const[i,n]of this.typesMap)t.push([i,e[n]]);return t}get propertiesToUpdate(){const t=[],{_drawingOptions:e}=this;for(const[i,n]of this.constructor.typesMap)t.push([i,e[n]]);return t}_updateProperty(t,e,i){const n=this._drawingOptions,s=n[e],setter=i=>{n.updateProperty(e,i);const s=this.#$o.updateProperty(e,i);s&&this.#Qo(s);this.parent?.drawLayer.updateProperties(this._drawId,n.toSVGProperties());t===this.colorType&&this.onUpdatedColor()};this.addCommands({cmd:setter.bind(this,i),undo:setter.bind(this,s),post:this._uiManager.updateUI.bind(this._uiManager,this),mustExec:!0,type:t,overwriteIfSameType:!0,keepUndo:!0})}_onResizing(){this.parent?.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties(this.#$o.getPathResizingSVGProperties(this.#Jo()),{bbox:this.#Zo()}))}_onResized(){this.parent?.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties(this.#$o.getPathResizedSVGProperties(this.#Jo()),{bbox:this.#Zo()}))}_onTranslating(t,e){this.parent?.drawLayer.updateProperties(this._drawId,{bbox:this.#Zo()})}_onTranslated(){this.parent?.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties(this.#$o.getPathTranslatedSVGProperties(this.#Jo(),this.parentDimensions),{bbox:this.#Zo()}))}_onStartDragging(){this.parent?.drawLayer.updateProperties(this._drawId,{rootClass:{moving:!0}})}_onStopDragging(){this.parent?.drawLayer.updateProperties(this._drawId,{rootClass:{moving:!1}})}commit(){super.commit();this.disableEditMode();this.disableEditing()}disableEditing(){super.disableEditing();this.div.classList.toggle("disabled",!0)}enableEditing(){super.enableEditing();this.div.classList.toggle("disabled",!1)}getBaseTranslation(){return[0,0]}get isResizable(){return!0}onceAdded(t){this.annotationElementId||this.parent.addUndoableEditor(this);this._isDraggable=!0;if(this.#Vo){this.#Vo=!1;this.commit();this.parent.setSelected(this);t&&this.isOnScreen&&this.div.focus()}}remove(){this.#Lo();super.remove()}rebuild(){if(this.parent){super.rebuild();if(null!==this.div){this.#Po();this.#Qo(this.#$o.box);this.isAttachedToDOM||this.parent.add(this)}}}setParent(t){let e=!1;if(this.parent&&!t){this._uiManager.removeShouldRescale(this);this.#Lo()}else if(t){this._uiManager.addShouldRescale(this);this.#Po(t);e=!this.parent&&this.div?.classList.contains("selectedEditor")}super.setParent(t);e&&this.select()}#Lo(){if(null!==this._drawId&&this.parent){this.parent.drawLayer.remove(this._drawId);this._drawId=null;this._drawingOptions.reset()}}#Po(t=this.parent){if(null===this._drawId||this.parent!==t)if(null===this._drawId){this._drawingOptions.updateAll();this._drawId=this.#Yo(this.#$o,t)}else this.parent.drawLayer.updateParent(this._drawId,t.drawLayer)}#tl([t,e,i,n]){const{parentDimensions:[s,r],rotation:a}=this;switch(a){case 90:return[e,1-t,i*(r/s),n*(s/r)];case 180:return[1-t,1-e,i,n];case 270:return[1-e,t,i*(r/s),n*(s/r)];default:return[t,e,i,n]}}#Jo(){const{x:t,y:e,width:i,height:n,parentDimensions:[s,r],rotation:a}=this;switch(a){case 90:return[1-e,t,i*(s/r),n*(r/s)];case 180:return[1-t,1-e,i,n];case 270:return[e,1-t,i*(s/r),n*(r/s)];default:return[t,e,i,n]}}#Qo(t){[this.x,this.y,this.width,this.height]=this.#tl(t);if(this.div){this.fixAndSetPosition();this.setDims()}this._onResized()}#Zo(){const{x:t,y:e,width:i,height:n,rotation:s,parentRotation:r,parentDimensions:[a,o]}=this;switch((4*s+r)/90){case 1:return[1-e-n,t,n,i];case 2:return[1-t-i,1-e-n,i,n];case 3:return[e,1-t-i,n,i];case 4:return[t,e-i*(a/o),n*(o/a),i*(a/o)];case 5:return[1-e,t,i*(a/o),n*(o/a)];case 6:return[1-t-n*(o/a),1-e,n*(o/a),i*(a/o)];case 7:return[e-i*(a/o),1-t-n*(o/a),i*(a/o),n*(o/a)];case 8:return[t-i,e-n,i,n];case 9:return[1-e,t-i,n,i];case 10:return[1-t,1-e,i,n];case 11:return[e-n,1-t,n,i];case 12:return[t-n*(o/a),e,n*(o/a),i*(a/o)];case 13:return[1-e-i*(a/o),t-n*(o/a),i*(a/o),n*(o/a)];case 14:return[1-t,1-e-i*(a/o),n*(o/a),i*(a/o)];case 15:return[e,1-t,i*(a/o),n*(o/a)];default:return[t,e,i,n]}}rotate(){this.parent&&this.parent.drawLayer.updateProperties(this._drawId,DrawingEditor._mergeSVGProperties({bbox:this.#Zo()},this.#$o.updateRotation((this.parentRotation-this.rotation+360)%360)))}onScaleChanging(){this.parent&&this.#Qo(this.#$o.updateParentDimensions(this.parentDimensions,this.parent.scale))}static onScaleChangingWhenDrawing(){}render(){if(this.div)return this.div;let t,e;if(this._isCopy){t=this.x;e=this.y}const i=super.render();i.classList.add("draw");const n=document.createElement("div");i.append(n);n.setAttribute("aria-hidden","true");n.className="internal";this.setDims();this._uiManager.addShouldRescale(this);this.disableEditing();this._isCopy&&this._moveAfterPaste(t,e);return i}static createDrawerInstance(t,e,i,n,s){unreachable("Not implemented")}static startDrawing(t,e,i,n){const{target:s,offsetX:r,offsetY:a,pointerId:o,pointerType:l}=n;if(CurrentPointers.isInitializedAndDifferentPointerType(l))return;const{viewport:{rotation:h}}=t,{width:d,height:c}=s.getBoundingClientRect(),u=DrawingEditor.#qo=new AbortController,p=t.combinedSignal(u);CurrentPointers.setPointer(l,o);window.addEventListener("pointerup",t=>{CurrentPointers.isSamePointerIdOrRemove(t.pointerId)&&this._endDraw(t)},{signal:p});window.addEventListener("pointercancel",t=>{CurrentPointers.isSamePointerIdOrRemove(t.pointerId)&&this._currentParent.endDrawingSession()},{signal:p});window.addEventListener("pointerdown",t=>{if(CurrentPointers.isSamePointerType(t.pointerType)){CurrentPointers.initializeAndAddPointerId(t.pointerId);if(DrawingEditor.#jo.isCancellable()){DrawingEditor.#jo.removeLastElement();DrawingEditor.#jo.isEmpty()?this._currentParent.endDrawingSession(!0):this._endDraw(null)}}},{capture:!0,passive:!1,signal:p});window.addEventListener("contextmenu",noContextMenu,{signal:p});s.addEventListener("pointermove",this._drawMove.bind(this),{signal:p});s.addEventListener("touchmove",t=>{CurrentPointers.isSameTimeStamp(t.timeStamp)&&stopEvent(t)},{signal:p});t.toggleDrawing();e._editorUndoBar?.hide();if(DrawingEditor.#jo)t.drawLayer.updateProperties(this._currentDrawId,DrawingEditor.#jo.startNew(r,a,d,c,h));else{e.updateUIForDefaultProperties(this);DrawingEditor.#jo=this.createDrawerInstance(r,a,d,c,h);DrawingEditor.#Xo=this.getDefaultDrawingOptions();this._currentParent=t;({id:this._currentDrawId}=t.drawLayer.draw(this._mergeSVGProperties(DrawingEditor.#Xo.toSVGProperties(),DrawingEditor.#jo.defaultSVGProperties),!0,!1))}}static _drawMove(t){CurrentPointers.isSameTimeStamp(t.timeStamp);if(!DrawingEditor.#jo)return;const{offsetX:e,offsetY:i,pointerId:n}=t;if(CurrentPointers.isSamePointerId(n))if(CurrentPointers.isUsingMultiplePointers())this._endDraw(t);else{this._currentParent.drawLayer.updateProperties(this._currentDrawId,DrawingEditor.#jo.add(e,i));CurrentPointers.setTimeStamp(t.timeStamp);stopEvent(t)}}static _cleanup(t){if(t){this._currentDrawId=-1;this._currentParent=null;DrawingEditor.#jo=null;DrawingEditor.#Xo=null;CurrentPointers.clearPointerType();CurrentPointers.clearTimeStamp()}if(DrawingEditor.#qo){DrawingEditor.#qo.abort();DrawingEditor.#qo=null;CurrentPointers.clearPointerIds()}}static _endDraw(t){const e=this._currentParent;if(e){e.toggleDrawing(!0);this._cleanup(!1);t?.target===e.div&&e.drawLayer.updateProperties(this._currentDrawId,DrawingEditor.#jo.end(t.offsetX,t.offsetY));if(this.supportMultipleDrawings){const t=DrawingEditor.#jo,i=this._currentDrawId,n=t.getLastElement();e.addCommands({cmd:()=>{e.drawLayer.updateProperties(i,t.setLastElement(n))},undo:()=>{e.drawLayer.updateProperties(i,t.removeLastElement())},mustExec:!1,type:g.DRAW_STEP});return}this.endDrawing(!1)}}static endDrawing(t){const e=this._currentParent;if(!e)return null;e.toggleDrawing(!0);e.cleanUndoStack(g.DRAW_STEP);if(!DrawingEditor.#jo.isEmpty()){const{pageDimensions:[i,n],scale:s}=e,r=e.createAndAddNewEditor({offsetX:0,offsetY:0},!1,{drawId:this._currentDrawId,drawOutlines:DrawingEditor.#jo.getOutlines(i*s,n*s,s,this._INNER_MARGIN),drawingOptions:DrawingEditor.#Xo,mustBeCommitted:!t});this._cleanup(!0);return r}e.drawLayer.remove(this._currentDrawId);this._cleanup(!0);return null}createDrawingOptions(t){}static deserializeDraw(t,e,i,n,s,r){unreachable("Not implemented")}static async deserialize(t,e,i){const{rawDims:{pageWidth:n,pageHeight:s,pageX:r,pageY:a}}=e.viewport,o=this.deserializeDraw(r,a,n,s,this._INNER_MARGIN,t),l=await super.deserialize(t,e,i);l.createDrawingOptions(t);l.#Ko({drawOutlines:o});l.#Po();l.onScaleChanging();l.rotate();return l}serializeDraw(t){const[e,i]=this.pageTranslation,[n,s]=this.pageDimensions;return this.#$o.serialize([e,i,n,s],t)}renderAnnotationElement(t){t.updateEdited({rect:this.getPDFRect()});return null}static canCreateNewEmptyEditor(){return!1}}class InkDrawOutliner{#Ha=new Float64Array(6);#oa;#el;#ms;#ja;#qa;#il="";#nl=0;#fo=new InkDrawOutline;#sl;#rl;constructor(t,e,i,n,s,r){this.#sl=i;this.#rl=n;this.#ms=s;this.#ja=r;[t,e]=this.#al(t,e);const a=this.#oa=[NaN,NaN,NaN,NaN,t,e];this.#qa=[t,e];this.#el=[{line:a,points:this.#qa}];this.#Ha.set(a,0)}updateProperty(t,e){"stroke-width"===t&&(this.#ja=e)}#al(t,e){return Outline._normalizePoint(t,e,this.#sl,this.#rl,this.#ms)}isEmpty(){return!this.#el||0===this.#el.length}isCancellable(){return this.#qa.length<=10}add(t,e){[t,e]=this.#al(t,e);const[i,n,s,r]=this.#Ha.subarray(2,6),a=t-s,o=e-r;if(Math.hypot(this.#sl*a,this.#rl*o)<=2)return null;this.#qa.push(t,e);if(isNaN(i)){this.#Ha.set([s,r,t,e],2);this.#oa.push(NaN,NaN,NaN,NaN,t,e);return{path:{d:this.toSVGPath()}}}isNaN(this.#Ha[0])&&this.#oa.splice(6,6);this.#Ha.set([i,n,s,r,t,e],0);this.#oa.push(...Outline.createBezierPoints(i,n,s,r,t,e));return{path:{d:this.toSVGPath()}}}end(t,e){const i=this.add(t,e);return i||(2===this.#qa.length?{path:{d:this.toSVGPath()}}:null)}startNew(t,e,i,n,s){this.#sl=i;this.#rl=n;this.#ms=s;[t,e]=this.#al(t,e);const r=this.#oa=[NaN,NaN,NaN,NaN,t,e];this.#qa=[t,e];const a=this.#el.at(-1);if(a){a.line=new Float32Array(a.line);a.points=new Float32Array(a.points)}this.#el.push({line:r,points:this.#qa});this.#Ha.set(r,0);this.#nl=0;this.toSVGPath();return null}getLastElement(){return this.#el.at(-1)}setLastElement(t){if(!this.#el)return this.#fo.setLastElement(t);this.#el.push(t);this.#oa=t.line;this.#qa=t.points;this.#nl=0;return{path:{d:this.toSVGPath()}}}removeLastElement(){if(!this.#el)return this.#fo.removeLastElement();this.#el.pop();this.#il="";for(let t=0,e=this.#el.length;tt??NaN),d,c,u,p),points:g(a[t].map(t=>t??NaN),d,c,u,p)});const m=new this.prototype.constructor;m.build(h,i,n,1,o,l,s);return m}#cl(t=this.#ja){const e=this.#Oa+t/2*this.#ll;return this.#ms%180==0?[e/this.#sl,e/this.#rl]:[e/this.#rl,e/this.#sl]}#dl(){const[t,e,i,n]=this.#so,[s,r]=this.#cl(0);return[t+s,e+r,i-2*s,n-2*r]}#hl(){const t=this.#so=new Float32Array([1/0,1/0,-1/0,-1/0]);for(const{line:e}of this.#el){if(e.length<=12){for(let i=4,n=e.length;it!==e[i])||t.thickness!==i||t.opacity!==n||t.pageIndex!==s}renderAnnotationElement(t){if(this.deleted){t.hide();return null}const{points:e,rect:i}=this.serializeDraw(!1);t.updateEdited({rect:i,thickness:this._drawingOptions["stroke-width"],points:e,popup:this.comment});return null}}class ContourDrawOutline extends InkDrawOutline{toSVGPath(){let t=super.toSVGPath();t.endsWith("Z")||(t+="Z");return t}}class SignatureExtractor{static#ul={maxDim:512,sigmaSFactor:.02,sigmaR:25,kernelSize:16};static#pl(t,e,i,n){n-=e;return 0===(i-=t)?n>0?0:4:1===i?n+6:2-n}static#gl=new Int32Array([0,1,-1,1,-1,0,-1,-1,0,-1,1,-1,1,0,1,1]);static#ml(t,e,i,n,s,r,a){const o=this.#pl(i,n,s,r);for(let s=0;s<8;s++){const r=(-s+o-a+16)%8;if(0!==t[(i+this.#gl[2*r])*e+(n+this.#gl[2*r+1])])return r}return-1}static#fl(t,e,i,n,s,r,a){const o=this.#pl(i,n,s,r);for(let s=0;s<8;s++){const r=(s+o+a+16)%8;if(0!==t[(i+this.#gl[2*r])*e+(n+this.#gl[2*r+1])])return r}return-1}static#bl(t,e,i,n){const s=t.length,r=new Int32Array(s);for(let e=0;e=1&&0===r[n+1])){1!==s&&(a=Math.abs(s));continue}o+=1;d+=1;s>1&&(a=s)}const c=[i,t],u=d===i+1,p={isHole:u,points:c,id:o,parent:0};l.push(p);let g;for(const t of l)if(t.id===a){g=t;break}g?g.isHole?p.parent=u?g.parent:a:p.parent=u?a:g.parent:p.parent=u?a:0;const m=this.#ml(r,e,t,i,h,d,0);if(-1===m){r[n]=-o;1!==r[n]&&(a=Math.abs(r[n]));continue}let f=this.#gl[2*m],b=this.#gl[2*m+1];const w=t+f,y=i+b;h=w;d=y;let A=t,v=i;for(;;){const s=this.#fl(r,e,A,v,h,d,1);f=this.#gl[2*s];b=this.#gl[2*s+1];const l=A+f,u=v+b;c.push(u,l);const p=A*e+v;0===r[p+1]?r[p]=-o:1===r[p]&&(r[p]=o);if(l===t&&u===i&&A===w&&v===y){1!==r[n]&&(a=Math.abs(r[n]));break}h=A;d=v;A=l;v=u}}}return l}static#wl(t,e,i,n){if(i-e<=4){for(let s=e;sA){v=n;A=e}}if(A>(l*y)**2){this.#wl(t,e,v+2,n);this.#wl(t,v,i,n)}else n.push(s,r)}static#yl(t){const e=[],i=t.length;this.#wl(t,0,i,e);e.push(t[i-2],t[i-1]);return e.length<=4?null:e}static#Al(t,e,i,n,s,r){const a=new Float32Array(r**2),o=-2*n**2,l=r>>1;for(let t=0;t=i))for(let i=0;i=e)continue;const p=t[u*e+n],m=a[o*r+i]*h[Math.abs(p-d)];c+=p*m;g+=m}}p[u[o]=Math.round(c/g)]++}return[u,p]}static#vl(t){const e=new Uint32Array(256);for(const i of t)e[i]++;return e}static#xl(t){const e=t.length,i=new Uint8ClampedArray(e>>2);let n=-1/0,s=1/0;for(let e=0,r=i.length;e0!==t);let r=s,a=s;for(e=s;e<256;e++){const s=t[e];if(s>i){if(e-r>n){n=e-r;a=e-1}i=s;r=e}}for(e=a-1;e>=0&&!(t[e]>t[e+1]);e--);return e}static#Cl(t){const e=t,{width:i,height:n}=t,{maxDim:s}=this.#ul;let r=i,a=n;if(i>s||n>s){let o=i,l=n,h=Math.log2(Math.max(i,n)/s);const d=Math.floor(h);h=h===d?d-1:d;for(let i=0;i=-128&&o<=127?Int8Array:a>=-32768&&o<=32767?Int16Array:Int32Array;const h=t.length,d=8+3*h,c=new Uint32Array(d);let u=0;c[u++]=d*Uint32Array.BYTES_PER_ELEMENT+(l-2*h)*r.BYTES_PER_ELEMENT;c[u++]=0;c[u++]=n;c[u++]=s;c[u++]=e?0:1;c[u++]=Math.max(0,Math.floor(i??0));c[u++]=h;c[u++]=r.BYTES_PER_ELEMENT;for(const e of t){c[u++]=e.length-2;c[u++]=e[0];c[u++]=e[1]}const p=new CompressionStream("deflate-raw"),g=p.writable.getWriter();await g.ready;g.write(c);const m=r.prototype.constructor;for(const e of t){const t=new m(e.length-2);for(let i=2,n=e.length;i{await s.ready;await s.close()}).catch(()=>{});let r=null,a=0;for await(const t of i){r||=new Uint8Array(new Uint32Array(t.buffer,0,4)[0]);r.set(t,a);a+=t.length}const o=new Uint32Array(r.buffer,0,r.length>>2),l=o[1];if(0!==l)throw new Error(`Invalid version: ${l}`);const h=o[2],d=o[3],c=0===o[4],u=o[5],p=o[6],g=o[7],m=[],f=(8+3*p)*Uint32Array.BYTES_PER_ELEMENT;let b;switch(g){case Int8Array.BYTES_PER_ELEMENT:b=new Int8Array(r.buffer,f);break;case Int16Array.BYTES_PER_ELEMENT:b=new Int16Array(r.buffer,f);break;case Int32Array.BYTES_PER_ELEMENT:b=new Int32Array(r.buffer,f)}a=0;for(let t=0;t{e?.updateEditSignatureButton(t)})}}getSignaturePreview(){const{newCurves:t,areContours:e,thickness:i,width:n,height:s}=this.#Tl,r=Math.max(n,s);return{areContours:e,outline:SignatureExtractor.processDrawnLines({lines:{curves:t.map(t=>({points:t})),thickness:i,width:n,height:s},pageWidth:r,pageHeight:r,rotation:0,innerMargin:0,mustSmooth:!1,areContours:e}).outline}}get toolbarButtons(){return this._uiManager.signatureManager?[["editSignature",this._uiManager.signatureManager]]:super.toolbarButtons}addSignature(t,e,i,n){const{x:s,y:r}=this,{outline:a}=this.#Tl=t;this.#_l=a instanceof ContourDrawOutline;this.description=i;let o;if(this.#_l)o=SignatureEditor.getDefaultDrawingOptions();else{o=SignatureEditor._defaultDrawnSignatureOptions.clone();o.updateProperties({"stroke-width":a.thickness})}this._addOutlines({drawOutlines:a,drawingOptions:o});const[,l]=this.pageDimensions;let h=e/l;h=h>=1?.5:h;this.width*=h/this.height;if(this.width>=1){h*=.9/this.width;this.width=.9}this.height=h;this.setDims();this.x=s;this.y=r;this.center();this._onResized();this.onScaleChanging();this.rotate();this._uiManager.addToAnnotationStorage(this);this.setUuid(n);this._reportTelemetry({action:"pdfjs.signature.inserted",data:{hasBeenSaved:!!n,hasDescription:!!i}});this.div.hidden=!1}getFromImage(t){const{rawDims:{pageWidth:e,pageHeight:i},rotation:n}=this.parent.viewport;return SignatureExtractor.process(t,e,i,n,SignatureEditor._INNER_MARGIN)}getFromText(t,e){const{rawDims:{pageWidth:i,pageHeight:n},rotation:s}=this.parent.viewport;return SignatureExtractor.extractContoursFromText(t,e,i,n,s,SignatureEditor._INNER_MARGIN)}getDrawnSignature(t){const{rawDims:{pageWidth:e,pageHeight:i},rotation:n}=this.parent.viewport;return SignatureExtractor.processDrawnLines({lines:t,pageWidth:e,pageHeight:i,rotation:n,innerMargin:SignatureEditor._INNER_MARGIN,mustSmooth:!1,areContours:!1})}createDrawingOptions({areContours:t,thickness:e}){if(t)this._drawingOptions=SignatureEditor.getDefaultDrawingOptions();else{this._drawingOptions=SignatureEditor._defaultDrawnSignatureOptions.clone();this._drawingOptions.updateProperties({"stroke-width":e})}}serialize(t=!1){if(this.isEmpty())return null;const{lines:e,points:i}=this.serializeDraw(t),{_drawingOptions:{"stroke-width":n}}=this,s=Object.assign(super.serialize(t),{isSignature:!0,areContours:this.#_l,color:[0,0,0],thickness:this.#_l?0:n});this.addComment(s);if(t){s.paths={lines:e,points:i};s.uuid=this.#Dl;s.isCopy=!0}else s.lines=e;this.#Sl&&(s.accessibilityData={type:"Figure",alt:this.#Sl});return s}static deserializeDraw(t,e,i,n,s,r){return r.areContours?ContourDrawOutline.deserialize(t,e,i,n,s,r):InkDrawOutline.deserialize(t,e,i,n,s,r)}static async deserialize(t,e,i){const n=await super.deserialize(t,e,i);n.#_l=t.areContours;n.description=t.accessibilityData?.alt||"";n.#Dl=t.uuid;return n}}class StampEditor extends AnnotationEditor{#Ml=null;#Pl=null;#kl=null;#Il=null;#Fl=null;#Rl="";#Bl=null;#Ll=!1;#Ol=null;#Nl=!1;#Ul=!1;static _type="stamp";static _editorType=p.STAMP;constructor(t){super({...t,name:"stampEditor"});this.#Il=t.bitmapUrl;this.#Fl=t.bitmapFile;this.defaultL10nId="pdfjs-editor-stamp-editor"}static initialize(t,e){AnnotationEditor.initialize(t,e)}static isHandlingMimeForPasting(t){return j.includes(t)}static paste(t,e){e.pasteEditor({mode:p.STAMP},{bitmapFile:t.getAsFile()})}altTextFinish(){this._uiManager.useNewAltTextFlow&&(this.div.hidden=!1);super.altTextFinish()}get telemetryFinalData(){return{type:"stamp",hasAltText:!!this.altTextData?.altText}}static computeTelemetryFinalData(t){const e=t.get("hasAltText");return{hasAltText:e.get(!0)??0,hasNoAltText:e.get(!1)??0}}#Hl(t,e=!1){if(t){this.#Ml=t.bitmap;if(!e){this.#Pl=t.id;this.#Nl=t.isSvg}t.file&&(this.#Rl=t.file.name);this.#zl()}else this.remove()}#Gl(){this.#kl=null;this._uiManager.enableWaiting(!1);if(this.#Bl)if(this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&this.#Ml)this.addEditToolbar().then(()=>{this._editToolbar.hide();this._uiManager.editAltText(this,!0)});else{if(!this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&this.#Ml){this._reportTelemetry({action:"pdfjs.image.image_added",data:{alt_text_modal:!1,alt_text_type:"empty"}});try{this.mlGuessAltText()}catch{}}this.div.focus()}}async mlGuessAltText(t=null,e=!0){if(this.hasAltTextData())return null;const{mlManager:i}=this._uiManager;if(!i)throw new Error("No ML.");if(!await i.isEnabledFor("altText"))throw new Error("ML isn't enabled for alt text.");const{data:n,width:s,height:r}=t||this.copyCanvas(null,null,!0).imageData,a=await i.guess({name:"altText",request:{data:n,width:s,height:r,channels:n.length/(s*r)}});if(!a)throw new Error("No response from the AI service.");if(a.error)throw new Error("Error from the AI service.");if(a.cancel)return null;if(!a.output)throw new Error("No valid response from the AI service.");const o=a.output;await this.setGuessedAltText(o);e&&!this.hasAltTextData()&&(this.altTextData={alt:o,decorative:!1});return o}#Wl(){if(this.#Pl){this._uiManager.enableWaiting(!0);this._uiManager.imageManager.getFromId(this.#Pl).then(t=>this.#Hl(t,!0)).finally(()=>this.#Gl());return}if(this.#Il){const t=this.#Il;this.#Il=null;this._uiManager.enableWaiting(!0);this.#kl=this._uiManager.imageManager.getFromUrl(t).then(t=>this.#Hl(t)).finally(()=>this.#Gl());return}if(this.#Fl){const t=this.#Fl;this.#Fl=null;this._uiManager.enableWaiting(!0);this.#kl=this._uiManager.imageManager.getFromFile(t).then(t=>this.#Hl(t)).finally(()=>this.#Gl());return}const t=document.createElement("input");t.type="file";t.accept=j.join(",");const e=this._uiManager._signal;this.#kl=new Promise(i=>{t.addEventListener("change",async()=>{if(t.files&&0!==t.files.length){this._uiManager.enableWaiting(!0);const e=await this._uiManager.imageManager.getFromFile(t.files[0]);this._reportTelemetry({action:"pdfjs.image.image_selected",data:{alt_text_modal:this._uiManager.useNewAltTextFlow}});this.#Hl(e)}else this.remove();i()},{signal:e});t.addEventListener("cancel",()=>{this.remove();i()},{signal:e})}).finally(()=>this.#Gl());t.click()}remove(){if(this.#Pl){this.#Ml=null;this._uiManager.imageManager.deleteId(this.#Pl);this.#Bl?.remove();this.#Bl=null;if(this.#Ol){clearTimeout(this.#Ol);this.#Ol=null}}super.remove()}rebuild(){if(this.parent){super.rebuild();if(null!==this.div){this.#Pl&&null===this.#Bl&&this.#Wl();this.isAttachedToDOM||this.parent.add(this)}}else this.#Pl&&this.#Wl()}onceAdded(t){this._isDraggable=!0;t&&this.div.focus()}isEmpty(){return!(this.#kl||this.#Ml||this.#Il||this.#Fl||this.#Pl||this.#Ll)}get toolbarButtons(){return[["altText",this.createAltText()]]}get isResizable(){return!0}render(){if(this.div)return this.div;let t,e;if(this._isCopy){t=this.x;e=this.y}super.render();this.div.hidden=!0;this.createAltText();this.#Ll||(this.#Ml?this.#zl():this.#Wl());this._isCopy&&this._moveAfterPaste(t,e);this._uiManager.addShouldRescale(this);return this.div}setCanvas(t,e){const{id:i,bitmap:n}=this._uiManager.imageManager.getFromCanvas(t,e);e.remove();if(i&&this._uiManager.imageManager.isValidId(i)){this.#Pl=i;n&&(this.#Ml=n);this.#Ll=!1;this.#zl()}}_onResized(){this.onScaleChanging()}onScaleChanging(){if(!this.parent)return;null!==this.#Ol&&clearTimeout(this.#Ol);this.#Ol=setTimeout(()=>{this.#Ol=null;this.#$l()},200)}#zl(){const{div:t}=this;let{width:e,height:i}=this.#Ml;const[n,s]=this.pageDimensions,r=.75;if(this.width){e=this.width*n;i=this.height*s}else if(e>r*n||i>r*s){const t=Math.min(r*n/e,r*s/i);e*=t;i*=t}this._uiManager.enableWaiting(!1);const a=this.#Bl=document.createElement("canvas");a.setAttribute("role","img");this.addContainer(a);this.width=e/n;this.height=i/s;this.setDims();this._initialOptions?.isCentered?this.center():this.fixAndSetPosition();this._initialOptions=null;this._uiManager.useNewAltTextWhenAddingImage&&this._uiManager.useNewAltTextFlow&&!this.annotationElementId||(t.hidden=!1);this.#$l();if(!this.#Ul){this.parent.addUndoableEditor(this);this.#Ul=!0}this._reportTelemetry({action:"inserted_image"});this.#Rl&&this.div.setAttribute("aria-description",this.#Rl);this.annotationElementId||this._uiManager.a11yAlert("pdfjs-editor-stamp-added-alert")}copyCanvas(t,e,i=!1){t||(t=224);const{width:n,height:s}=this.#Ml,r=new OutputScale;let a=this.#Ml,o=n,l=s,h=null;if(e){if(n>e||s>e){const t=Math.min(e/n,e/s);o=Math.floor(n*t);l=Math.floor(s*t)}h=document.createElement("canvas");const t=h.width=Math.ceil(o*r.sx),i=h.height=Math.ceil(l*r.sy);this.#Nl||(a=this.#Vl(t,i));const d=h.getContext("2d");d.filter=this._uiManager.hcmFilter;let c="white",u="#cfcfd8";if("none"!==this._uiManager.hcmFilter)u="black";else if(ColorScheme.isDarkMode){c="#8f8f9d";u="#42414d"}const p=15,g=p*r.sx,m=p*r.sy,f=new OffscreenCanvas(2*g,2*m),b=f.getContext("2d");b.fillStyle=c;b.fillRect(0,0,2*g,2*m);b.fillStyle=u;b.fillRect(0,0,g,m);b.fillRect(g,m,g,m);d.fillStyle=d.createPattern(f,"repeat");d.fillRect(0,0,t,i);d.drawImage(a,0,0,a.width,a.height,0,0,t,i)}let d=null;if(i){let e,i;if(r.symmetric&&a.widtht||s>t){const r=Math.min(t/n,t/s);e=Math.floor(n*r);i=Math.floor(s*r);this.#Nl||(a=this.#Vl(e,i))}}const o=new OffscreenCanvas(e,i).getContext("2d",{willReadFrequently:!0});o.drawImage(a,0,0,a.width,a.height,0,0,e,i);d={width:e,height:i,data:o.getImageData(0,0,e,i).data}}return{canvas:h,width:o,height:l,imageData:d}}#Vl(t,e){const{width:i,height:n}=this.#Ml;let s=i,r=n,a=this.#Ml;for(;s>2*t||r>2*e;){const i=s,n=r;s>2*t&&(s=s>=16384?Math.floor(s/2)-1:Math.ceil(s/2));r>2*e&&(r=r>=16384?Math.floor(r/2)-1:Math.ceil(r/2));const o=new OffscreenCanvas(s,r);o.getContext("2d").drawImage(a,0,0,i,n,0,0,s,r);a=o.transferToImageBitmap()}return a}#$l(){const[t,e]=this.parentDimensions,{width:i,height:n}=this,s=new OutputScale,r=Math.ceil(i*t*s.sx),a=Math.ceil(n*e*s.sy),o=this.#Bl;if(!o||o.width===r&&o.height===a)return;o.width=r;o.height=a;const l=this.#Nl?this.#Ml:this.#Vl(r,a),h=o.getContext("2d");h.filter=this._uiManager.hcmFilter;h.drawImage(l,0,0,l.width,l.height,0,0,r,a)}#jl(t){if(t){if(this.#Nl){const t=this._uiManager.imageManager.getSvgUrl(this.#Pl);if(t)return t}const t=document.createElement("canvas");({width:t.width,height:t.height}=this.#Ml);t.getContext("2d").drawImage(this.#Ml,0,0);return t.toDataURL()}if(this.#Nl){const[t,e]=this.pageDimensions,i=Math.round(this.width*t*PixelsPerInch.PDF_TO_CSS_UNITS),n=Math.round(this.height*e*PixelsPerInch.PDF_TO_CSS_UNITS),s=new OffscreenCanvas(i,n);s.getContext("2d").drawImage(this.#Ml,0,0,this.#Ml.width,this.#Ml.height,0,0,i,n);return s.transferToImageBitmap()}return structuredClone(this.#Ml)}static async deserialize(t,e,i){let n=null,s=!1;if(t instanceof StampAnnotationElement){const{data:{rect:r,rotation:a,id:o,structParent:l,popupRef:h,richText:d,contentsObj:c,creationDate:u,modificationDate:g},container:m,parent:{page:{pageNumber:f}},canvas:b}=t;let w,y;if(b){delete t.canvas;({id:w,bitmap:y}=i.imageManager.getFromCanvas(m.id,b));b.remove()}else{s=!0;t._hasNoCanvas=!0}const A=(await e._structTree.getAriaAttributes(`${$}${o}`))?.get("aria-label")||"";n=t={annotationType:p.STAMP,bitmapId:w,bitmap:y,pageIndex:f-1,rect:r.slice(0),rotation:a,annotationElementId:o,id:o,deleted:!1,accessibilityData:{decorative:!1,altText:A},isSvg:!1,structParent:l,popupRef:h,richText:d,comment:c?.str||null,creationDate:u,modificationDate:g}}const r=await super.deserialize(t,e,i),{rect:a,bitmap:o,bitmapUrl:l,bitmapId:h,isSvg:d,accessibilityData:c}=t;if(s){i.addMissingCanvas(t.id,r);r.#Ll=!0}else if(h&&i.imageManager.isValidId(h)){r.#Pl=h;o&&(r.#Ml=o)}else r.#Il=l;r.#Nl=d;const[u,g]=r.pageDimensions;r.width=(a[2]-a[0])/u;r.height=(a[3]-a[1])/g;c&&(r.altTextData=c);r._initialData=n;t.comment&&r.setCommentData(t);r.#Ul=!!n;return r}serialize(t=!1,e=null){if(this.isEmpty())return null;if(this.deleted)return this.serializeDeleted();const i=Object.assign(super.serialize(t),{bitmapId:this.#Pl,isSvg:this.#Nl});this.addComment(i);if(t){i.bitmapUrl=this.#jl(!0);i.accessibilityData=this.serializeAltText(!0);i.isCopy=!0;return i}const{decorative:n,altText:s}=this.serializeAltText(!1);!n&&s&&(i.accessibilityData={type:"Figure",alt:s});if(this.annotationElementId){const t=this.#Ra(i);if(t.isSame)return null;t.isSameAltText?delete i.accessibilityData:i.accessibilityData.structParent=this._initialData.structParent??-1;i.id=this.annotationElementId;delete i.bitmapId;return i}if(null===e)return i;e.stamps||=new Map;const r=this.#Nl?(i.rect[2]-i.rect[0])*(i.rect[3]-i.rect[1]):null;if(e.stamps.has(this.#Pl)){if(this.#Nl){const t=e.stamps.get(this.#Pl);if(r>t.area){t.area=r;t.serialized.bitmap.close();t.serialized.bitmap=this.#jl(!1)}}}else{e.stamps.set(this.#Pl,{area:r,serialized:i});i.bitmap=this.#jl(!1)}return i}#Ra(t){const{pageIndex:e,accessibilityData:{altText:i}}=this._initialData,n=t.pageIndex===e,s=(t.accessibilityData?.alt||"")===i;return{isSame:!this.hasEditedComment&&!this._hasBeenMoved&&!this._hasBeenResized&&n&&s,isSameAltText:s}}renderAnnotationElement(t){if(this.deleted){t.hide();return null}t.updateEdited({rect:this.getPDFRect(),popup:this.comment});return null}}class AnnotationEditorLayer{#fa;#ql=!1;#Xl=null;#Kl=null;#Yl=null;#Ql=new Map;#Jl=!1;#Zl=!1;#th=!1;#eh=null;#ih=null;#nh=null;#sh=null;#rh=null;#ah=-1;#b;static _initialized=!1;static#K=new Map([FreeTextEditor,InkEditor,StampEditor,HighlightEditor,SignatureEditor].map(t=>[t._editorType,t]));constructor({uiManager:t,pageIndex:e,div:i,structTreeLayer:n,accessibilityManager:s,annotationLayer:r,drawLayer:a,textLayer:o,viewport:l,l10n:h}){const d=[...AnnotationEditorLayer.#K.values()];if(!AnnotationEditorLayer._initialized){AnnotationEditorLayer._initialized=!0;for(const e of d)e.initialize(h,t)}t.registerEditorTypes(d);this.#b=t;this.pageIndex=e;this.div=i;this.#fa=s;this.#Xl=r;this.viewport=l;this.#nh=o;this.drawLayer=a;this._structTree=n;this.#b.addLayer(this)}get isEmpty(){return 0===this.#Ql.size}get isInvisible(){return this.isEmpty&&this.#b.getMode()===p.NONE}updateToolbar(t){this.#b.updateToolbar(t)}updateMode(t=this.#b.getMode()){this.#oh();switch(t){case p.NONE:this.div.classList.toggle("nonEditing",!0);this.disableTextSelection();this.togglePointerEvents(!1);this.toggleAnnotationLayerPointerEvents(!0);this.disableClick();return;case p.INK:this.disableTextSelection();this.togglePointerEvents(!0);this.enableClick();break;case p.HIGHLIGHT:this.enableTextSelection();this.togglePointerEvents(!1);this.disableClick();break;default:this.disableTextSelection();this.togglePointerEvents(!0);this.enableClick()}this.toggleAnnotationLayerPointerEvents(!1);const{classList:e}=this.div;e.toggle("nonEditing",!1);if(t===p.POPUP)e.toggle("commentEditing",!0);else{e.toggle("commentEditing",!1);for(const i of AnnotationEditorLayer.#K.values())e.toggle(`${i._type}Editing`,t===i._editorType)}this.div.hidden=!1}hasTextLayer(t){return t===this.#nh?.div}setEditingState(t){this.#b.setEditingState(t)}addCommands(t){this.#b.addCommands(t)}cleanUndoStack(t){this.#b.cleanUndoStack(t)}toggleDrawing(t=!1){this.div.classList.toggle("drawing",!t)}togglePointerEvents(t=!1){this.div.classList.toggle("disabled",!t)}toggleAnnotationLayerPointerEvents(t=!1){this.#Xl?.togglePointerEvents(t)}get#lh(){return 0!==this.#Ql.size?this.#Ql.values():this.#b.getEditors(this.pageIndex)}async enable(){this.#th=!0;this.div.tabIndex=0;this.togglePointerEvents(!0);this.div.classList.toggle("nonEditing",!1);this.#rh?.abort();this.#rh=null;const t=new Set;for(const e of this.#lh){e.enableEditing();e.show(!0);if(e.annotationElementId){this.#b.removeChangedExistingAnnotation(e);t.add(e.annotationElementId)}}const e=this.#Xl;if(e)for(const i of e.getEditableAnnotations()){i.hide();if(this.#b.isDeletedAnnotationElement(i.data.id))continue;if(t.has(i.data.id))continue;const e=await this.deserialize(i);if(e){this.addOrRebuild(e);e.enableEditing()}}this.#th=!1;this.#b._eventBus.dispatch("editorsrendered",{source:this,pageNumber:this.pageIndex+1})}disable(){this.#Zl=!0;this.div.tabIndex=-1;this.togglePointerEvents(!1);this.div.classList.toggle("nonEditing",!0);if(this.#nh&&!this.#rh){this.#rh=new AbortController;const t=this.#b.combinedSignal(this.#rh);this.#nh.div.addEventListener("pointerdown",t=>{const{clientX:e,clientY:i,timeStamp:n}=t;if(n-this.#ah>500){this.#ah=n;return}this.#ah=-1;const{classList:s}=this.div;s.toggle("getElements",!0);const r=document.elementsFromPoint(e,i);s.toggle("getElements",!1);if(!this.div.contains(r[0]))return;let a;const o=new RegExp(`^${u}[0-9]+$`);for(const t of r)if(o.test(t.id)){a=t.id;break}if(!a)return;const l=this.#Ql.get(a);if(null===l?.annotationElementId){t.stopPropagation();t.preventDefault();l.dblclick(t)}},{signal:t,capture:!0})}const t=this.#Xl,e=[];if(t){const i=new Map,n=new Map;for(const t of this.#lh){t.disableEditing();if(t.annotationElementId)if(null===t.serialize()){n.set(t.annotationElementId,t);this.getEditableAnnotation(t.annotationElementId)?.show();t.remove()}else i.set(t.annotationElementId,t);else e.push(t)}const s=t.getEditableAnnotations();for(const t of s){const{id:e}=t.data;if(this.#b.isDeletedAnnotationElement(e)){t.updateEdited({deleted:!0});continue}let s=n.get(e);if(s){s.resetAnnotationElement(t);s.show(!1);t.show()}else{s=i.get(e);if(s){this.#b.addChangedExistingAnnotation(s);s.renderAnnotationElement(t)&&s.show(!1)}t.show()}}}this.#oh();this.isEmpty&&(this.div.hidden=!0);const{classList:i}=this.div;for(const t of AnnotationEditorLayer.#K.values())i.remove(`${t._type}Editing`);this.disableTextSelection();this.toggleAnnotationLayerPointerEvents(!0);t?.updateFakeAnnotations(e);this.#Zl=!1}getEditableAnnotation(t){return this.#Xl?.getEditableAnnotation(t)||null}setActiveEditor(t){this.#b.getActive()!==t&&this.#b.setActiveEditor(t)}enableTextSelection(){this.div.tabIndex=-1;if(this.#nh?.div&&!this.#sh){this.#sh=new AbortController;const t=this.#b.combinedSignal(this.#sh);this.#nh.div.addEventListener("pointerdown",this.#hh.bind(this),{signal:t});this.#nh.div.classList.add("highlighting")}}disableTextSelection(){this.div.tabIndex=0;if(this.#nh?.div&&this.#sh){this.#sh.abort();this.#sh=null;this.#nh.div.classList.remove("highlighting")}}#hh(t){this.#b.unselectAll();const{target:e}=t;if(e===this.#nh.div||("img"===e.getAttribute("role")||e.classList.contains("endOfContent"))&&this.#nh.div.contains(e)){const{isMac:e}=util_FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)return;this.#b.showAllEditors("highlight",!0,!0);this.#nh.div.classList.add("free");this.toggleDrawing();HighlightEditor.startHighlighting(this,"ltr"===this.#b.direction,{target:this.#nh.div,x:t.x,y:t.y});this.#nh.div.addEventListener("pointerup",()=>{this.#nh.div.classList.remove("free");this.toggleDrawing(!0)},{once:!0,signal:this.#b._signal});t.preventDefault()}}enableClick(){if(this.#Kl)return;this.#Kl=new AbortController;const t=this.#b.combinedSignal(this.#Kl);this.div.addEventListener("pointerdown",this.pointerdown.bind(this),{signal:t});const e=this.pointerup.bind(this);this.div.addEventListener("pointerup",e,{signal:t});this.div.addEventListener("pointercancel",e,{signal:t})}disableClick(){this.#Kl?.abort();this.#Kl=null}attach(t){this.#Ql.set(t.id,t);const{annotationElementId:e}=t;e&&this.#b.isDeletedAnnotationElement(e)&&this.#b.removeDeletedAnnotationElement(t)}detach(t){this.#Ql.delete(t.id);this.#fa?.removePointerInTextLayer(t.contentDiv);!this.#Zl&&t.annotationElementId&&this.#b.addDeletedAnnotationElement(t)}remove(t){this.detach(t);this.#b.removeEditor(t);t.div.remove();t.isAttachedToDOM=!1}changeParent(t){if(t.parent!==this){if(t.parent&&t.annotationElementId){this.#b.addDeletedAnnotationElement(t);AnnotationEditor.deleteAnnotationElement(t);t.annotationElementId=null}this.attach(t);t.parent?.detach(t);t.setParent(this);if(t.div&&t.isAttachedToDOM){t.div.remove();this.div.append(t.div)}}}add(t){if(t.parent!==this||!t.isAttachedToDOM){this.changeParent(t);this.#b.addEditor(t);this.attach(t);if(!t.isAttachedToDOM){const e=t.render();this.div.append(e);t.isAttachedToDOM=!0}t.fixAndSetPosition();t.onceAdded(!this.#th);this.#b.addToAnnotationStorage(t);t._reportTelemetry(t.telemetryInitialData)}}moveEditorInDOM(t){if(!t.isAttachedToDOM)return;const{activeElement:e}=document;if(t.div.contains(e)&&!this.#Yl){t._focusEventsAllowed=!1;this.#Yl=setTimeout(()=>{this.#Yl=null;if(t.div.contains(document.activeElement))t._focusEventsAllowed=!0;else{t.div.addEventListener("focusin",()=>{t._focusEventsAllowed=!0},{once:!0,signal:this.#b._signal});e.focus()}},0)}t._structTreeParentId=this.#fa?.moveElementInDOM(this.div,t.div,t.contentDiv,!0)}addOrRebuild(t){if(t.needsToBeRebuilt()){t.parent||=this;t.rebuild();t.show()}else this.add(t)}addUndoableEditor(t){this.addCommands({cmd:()=>t._uiManager.rebuild(t),undo:()=>{t.remove()},mustExec:!1})}getEditorByUID(t){for(const e of this.#Ql.values())if(e.uid===t)return e;return null}getNextId(){return this.#b.getId()}get#dh(){return AnnotationEditorLayer.#K.get(this.#b.getMode())}combinedSignal(t){return this.#b.combinedSignal(t)}#ch(t){const e=this.#dh;return e?new e.prototype.constructor(t):null}canCreateNewEmptyEditor(){return this.#dh?.canCreateNewEmptyEditor()}async pasteEditor(t,e){this.updateToolbar(t);await this.#b.updateMode(t.mode);const{offsetX:i,offsetY:n}=this.#uh(),s=this.getNextId(),r=this.#ch({parent:this,id:s,x:i,y:n,uiManager:this.#b,isCentered:!0,...e});r&&this.add(r)}async deserialize(t){return await(AnnotationEditorLayer.#K.get(t.annotationType??t.annotationEditorType)?.deserialize(t,this,this.#b))||null}createAndAddNewEditor(t,e,i={}){const n=this.getNextId(),s=this.#ch({parent:this,id:n,x:t.offsetX,y:t.offsetY,uiManager:this.#b,isCentered:e,...i});s&&this.add(s);return s}get boundingClientRect(){return this.div.getBoundingClientRect()}#uh(){const{x:t,y:e,width:i,height:n}=this.boundingClientRect,s=Math.max(0,t),r=Math.max(0,e),a=(s+Math.min(window.innerWidth,t+i))/2-t,o=(r+Math.min(window.innerHeight,e+n))/2-e,[l,h]=this.viewport.rotation%180==0?[a,o]:[o,a];return{offsetX:l,offsetY:h}}addNewEditor(t={}){this.createAndAddNewEditor(this.#uh(),!0,t)}setSelected(t){this.#b.setSelected(t)}toggleSelected(t){this.#b.toggleSelected(t)}unselect(t){this.#b.unselect(t)}pointerup(t){const{isMac:e}=util_FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)return;if(t.target!==this.div)return;if(!this.#Jl)return;this.#Jl=!1;if(this.#dh?.isDrawer&&this.#dh.supportMultipleDrawings)return;if(!this.#ql){this.#ql=!0;return}const i=this.#b.getMode();i!==p.STAMP&&i!==p.SIGNATURE?this.createAndAddNewEditor(t,!1):this.#b.unselectAll()}pointerdown(t){this.#b.getMode()===p.HIGHLIGHT&&this.enableTextSelection();if(this.#Jl){this.#Jl=!1;return}const{isMac:e}=util_FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)return;if(t.target!==this.div)return;this.#Jl=!0;if(this.#dh?.isDrawer){this.startDrawingSession(t);return}const i=this.#b.getActive();this.#ql=!i||i.isEmpty()}startDrawingSession(t){this.div.focus({preventScroll:!0});if(this.#eh){this.#dh.startDrawing(this,this.#b,!1,t);return}this.#b.setCurrentDrawingSession(this);this.#eh=new AbortController;const e=this.#b.combinedSignal(this.#eh);this.div.addEventListener("blur",({relatedTarget:t})=>{if(t&&!this.div.contains(t)){this.#ih=null;this.commitOrRemove()}},{signal:e});this.#dh.startDrawing(this,this.#b,!1,t)}pause(t){if(t){const{activeElement:t}=document;this.div.contains(t)&&(this.#ih=t);return}this.#ih&&setTimeout(()=>{this.#ih?.focus();this.#ih=null},0)}endDrawingSession(t=!1){if(!this.#eh)return null;this.#b.setCurrentDrawingSession(null);this.#eh.abort();this.#eh=null;this.#ih=null;return this.#dh.endDrawing(t)}findNewParent(t,e,i){const n=this.#b.findParent(e,i);if(null===n||n===this)return!1;n.changeParent(t);return!0}commitOrRemove(){if(this.#eh){this.endDrawingSession();return!0}return!1}onScaleChanging(){this.#eh&&this.#dh.onScaleChangingWhenDrawing(this)}destroy(){this.commitOrRemove();if(this.#b.getActive()?.parent===this){this.#b.commitOrRemove();this.#b.setActiveEditor(null)}if(this.#Yl){clearTimeout(this.#Yl);this.#Yl=null}for(const t of this.#Ql.values()){this.#fa?.removePointerInTextLayer(t.contentDiv);t.setParent(null);t.isAttachedToDOM=!1;t.div.remove()}this.div=null;this.#Ql.clear();this.#b.removeLayer(this)}#oh(){for(const t of this.#Ql.values())t.isEmpty()&&t.remove()}render({viewport:t}){this.viewport=t;setLayerDimensions(this.div,t);for(const t of this.#b.getEditors(this.pageIndex)){this.add(t);t.rebuild()}this.updateMode()}update({viewport:t}){this.#b.commitOrRemove();this.#oh();const e=this.viewport.rotation,i=t.rotation;this.viewport=t;setLayerDimensions(this.div,{rotation:i});if(e!==i)for(const t of this.#Ql.values())t.rotate(i)}get pageDimensions(){const{pageWidth:t,pageHeight:e}=this.viewport.rawDims;return[t,e]}get scale(){return this.#b.viewParameters.realScale}}class DrawLayer{#Hr=null;#ph=new Map;#gh=new Map;static#_=0;constructor({pageIndex:t}){this.pageIndex=t}setParent(t){if(this.#Hr){if(this.#Hr!==t){if(this.#ph.size>0)for(const e of this.#ph.values()){e.remove();t.append(e)}this.#Hr=t}}else this.#Hr=t}static get _svgFactory(){return shadow(this,"_svgFactory",new DOMSVGFactory)}static#mh(t,[e,i,n,s]){const{style:r}=t;r.top=100*i+"%";r.left=100*e+"%";r.width=100*n+"%";r.height=100*s+"%"}#fh(){const t=DrawLayer._svgFactory.create(1,1,!0);this.#Hr.append(t);t.setAttribute("aria-hidden",!0);return t}#bh(t,e){const i=DrawLayer._svgFactory.createElement("clipPath");t.append(i);const n=`clip_${e}`;i.setAttribute("id",n);i.setAttribute("clipPathUnits","objectBoundingBox");const s=DrawLayer._svgFactory.createElement("use");i.append(s);s.setAttribute("href",`#${e}`);s.classList.add("clip");return n}#wh(t,e){for(const[i,n]of Object.entries(e))null===n?t.removeAttribute(i):t.setAttribute(i,n)}draw(t,e=!1,i=!1){const n=DrawLayer.#_++,s=this.#fh(),r=DrawLayer._svgFactory.createElement("defs");s.append(r);const a=DrawLayer._svgFactory.createElement("path");r.append(a);const o=`path_p${this.pageIndex}_${n}`;a.setAttribute("id",o);a.setAttribute("vector-effect","non-scaling-stroke");e&&this.#gh.set(n,a);const l=i?this.#bh(r,o):null,h=DrawLayer._svgFactory.createElement("use");s.append(h);h.setAttribute("href",`#${o}`);this.updateProperties(s,t);this.#ph.set(n,s);return{id:n,clipPathId:`url(#${l})`}}drawOutline(t,e){const i=DrawLayer.#_++,n=this.#fh(),s=DrawLayer._svgFactory.createElement("defs");n.append(s);const r=DrawLayer._svgFactory.createElement("path");s.append(r);const a=`path_p${this.pageIndex}_${i}`;r.setAttribute("id",a);r.setAttribute("vector-effect","non-scaling-stroke");let o;if(e){const t=DrawLayer._svgFactory.createElement("mask");s.append(t);o=`mask_p${this.pageIndex}_${i}`;t.setAttribute("id",o);t.setAttribute("maskUnits","objectBoundingBox");const e=DrawLayer._svgFactory.createElement("rect");t.append(e);e.setAttribute("width","1");e.setAttribute("height","1");e.setAttribute("fill","white");const n=DrawLayer._svgFactory.createElement("use");t.append(n);n.setAttribute("href",`#${a}`);n.setAttribute("stroke","none");n.setAttribute("fill","black");n.setAttribute("fill-rule","nonzero");n.classList.add("mask")}const l=DrawLayer._svgFactory.createElement("use");n.append(l);l.setAttribute("href",`#${a}`);o&&l.setAttribute("mask",`url(#${o})`);const h=l.cloneNode();n.append(h);l.classList.add("mainOutline");h.classList.add("secondaryOutline");this.updateProperties(n,t);this.#ph.set(i,n);return i}finalizeDraw(t,e){this.#gh.delete(t);this.updateProperties(t,e)}updateProperties(t,e){if(!e)return;const{root:i,bbox:n,rootClass:s,path:r}=e,a="number"==typeof t?this.#ph.get(t):t;if(a){i&&this.#wh(a,i);n&&DrawLayer.#mh(a,n);if(s){const{classList:t}=a;for(const[e,i]of Object.entries(s))t.toggle(e,i)}if(r){const t=a.firstElementChild.firstElementChild;this.#wh(t,r)}}}updateParent(t,e){if(e===this)return;const i=this.#ph.get(t);if(i){e.#Hr.append(i);this.#ph.delete(t);e.#ph.set(t,i)}}remove(t){this.#gh.delete(t);if(null!==this.#Hr){this.#ph.get(t).remove();this.#ph.delete(t)}}destroy(){this.#Hr=null;for(const t of this.#ph.values())t.remove();this.#ph.clear();this.#gh.clear()}}globalThis._pdfjsTestingUtils={HighlightOutliner};globalThis.pdfjsLib={AbortException,AnnotationEditorLayer,AnnotationEditorParamsType:g,AnnotationEditorType:p,AnnotationEditorUIManager,AnnotationLayer,AnnotationMode:c,AnnotationType:_,applyOpacity,build:Ot,ColorPicker,createValidAbsoluteUrl,CSSConstants,DOMSVGFactory,DrawLayer,FeatureTest:util_FeatureTest,fetchData,findContrastColor,getDocument,getFilenameFromUrl,getPdfFilenameFromUrl,getRGB,getUuid,getXfaPageViewport,GlobalWorkerOptions,ImageKind:C,InvalidPDFException,isDataScheme,isPdfFile,isValidExplicitDest:J,MathClamp,noContextMenu,normalizeUnicode,OPS:I,OutputScale,PasswordResponses:N,PDFDataRangeTransport,PDFDateString,PDFWorker,PermissionFlag:m,PixelsPerInch,RenderingCancelledException,renderRichText,ResponseException,setLayerDimensions,shadow,SignatureExtractor,stopEvent,SupportedImageMimeTypes:j,TextLayer,TouchManager,updateUrlHash,Util,VerbosityLevel:k,version:Lt,XfaLayer};export{AbortException,AnnotationEditorLayer,g as AnnotationEditorParamsType,p as AnnotationEditorType,AnnotationEditorUIManager,AnnotationLayer,c as AnnotationMode,_ as AnnotationType,CSSConstants,ColorPicker,DOMSVGFactory,DrawLayer,util_FeatureTest as FeatureTest,GlobalWorkerOptions,C as ImageKind,InvalidPDFException,MathClamp,I as OPS,OutputScale,PDFDataRangeTransport,PDFDateString,PDFWorker,N as PasswordResponses,m as PermissionFlag,PixelsPerInch,RenderingCancelledException,ResponseException,SignatureExtractor,j as SupportedImageMimeTypes,TextLayer,TouchManager,Util,k as VerbosityLevel,XfaLayer,applyOpacity,Ot as build,createValidAbsoluteUrl,fetchData,findContrastColor,getDocument,getFilenameFromUrl,getPdfFilenameFromUrl,getRGB,getUuid,getXfaPageViewport,isDataScheme,isPdfFile,J as isValidExplicitDest,noContextMenu,normalizeUnicode,renderRichText,setLayerDimensions,shadow,stopEvent,updateUrlHash,Lt as version}; \ No newline at end of file diff --git a/services/nuldoc/public/default/pdf.worker.min.mjs b/services/nuldoc/public/default/pdf.worker.min.mjs deleted file mode 100644 index 1073decd..00000000 --- a/services/nuldoc/public/default/pdf.worker.min.mjs +++ /dev/null @@ -1,28 +0,0 @@ -/** - * @licstart The following is the entire license notice for the - * JavaScript code in this page - * - * Copyright 2024 Mozilla Foundation - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * @licend The above is the entire license notice for the - * JavaScript code in this page - */ -/** - * pdfjsVersion = 5.4.449 - * pdfjsBuild = f44e5f0e6 - */const e=!("object"!=typeof process||process+""!="[object process]"||process.versions.nw||process.versions.electron&&process.type&&"browser"!==process.type),t=[.001,0,0,.001,0,0],a=1.35,r=.35,i=.25925925925925924,n=1,s=2,o=4,c=8,l=16,h=64,u=128,d=256,f="pdfjs_internal_editor_",g=3,p=9,m=13,b=15,y=101,w={PRINT:4,MODIFY_CONTENTS:8,COPY:16,MODIFY_ANNOTATIONS:32,FILL_INTERACTIVE_FORMS:256,COPY_FOR_ACCESSIBILITY:512,ASSEMBLE:1024,PRINT_HIGH_QUALITY:2048},x=1,S=2,k=3,C=0,v=4,F=1,T=2,O=3,D={TEXT:1,LINK:2,FREETEXT:3,LINE:4,SQUARE:5,CIRCLE:6,POLYGON:7,POLYLINE:8,HIGHLIGHT:9,UNDERLINE:10,SQUIGGLY:11,STRIKEOUT:12,STAMP:13,CARET:14,INK:15,POPUP:16,FILEATTACHMENT:17,SOUND:18,MOVIE:19,WIDGET:20,SCREEN:21,PRINTERMARK:22,TRAPNET:23,WATERMARK:24,THREED:25,REDACT:26},M="Group",R="R",N=1,E=2,L=4,_=16,U=32,j=128,X=512,q=1,H=2,W=4096,z=8192,$=32768,G=65536,V=131072,K=1048576,J=2097152,Y=8388608,Z=16777216,Q=1,ee=2,te=3,ae=4,re=5,ie={E:"Mouse Enter",X:"Mouse Exit",D:"Mouse Down",U:"Mouse Up",Fo:"Focus",Bl:"Blur",PO:"PageOpen",PC:"PageClose",PV:"PageVisible",PI:"PageInvisible",K:"Keystroke",F:"Format",V:"Validate",C:"Calculate"},ne={WC:"WillClose",WS:"WillSave",DS:"DidSave",WP:"WillPrint",DP:"DidPrint"},se={O:"PageOpen",C:"PageClose"},oe=1,ce=5,le=1,he=2,ue=3,de=4,fe=5,ge=6,pe=7,me=8,be=9,ye=10,we=11,xe=12,Se=13,Ae=14,ke=15,Ce=16,ve=17,Fe=18,Ie=19,Te=20,Oe=21,De=22,Me=23,Re=24,Be=25,Ne=26,Pe=27,Ee=28,Le=29,_e=30,Ue=31,je=32,Xe=33,qe=34,He=35,We=36,ze=37,$e=38,Ge=39,Ve=40,Ke=41,Je=42,Ye=43,Ze=44,Qe=45,et=46,tt=47,at=48,rt=49,it=50,nt=51,st=52,ot=53,ct=54,lt=55,ht=56,ut=57,dt=58,ft=59,gt=60,pt=61,mt=62,bt=63,yt=64,wt=65,xt=66,St=67,At=68,kt=69,Ct=70,vt=71,Ft=72,It=73,Tt=74,Ot=75,Dt=76,Mt=77,Rt=80,Bt=81,Nt=83,Pt=84,Et=85,Lt=86,_t=87,Ut=88,jt=89,Xt=90,qt=91,Ht=92,Wt=93,zt=94,$t=0,Gt=1,Vt=2,Kt=3,Jt=4,Yt=1,Zt=2;let Qt=oe;function getVerbosityLevel(){return Qt}function info(e){Qt>=ce&&console.info(`Info: ${e}`)}function warn(e){Qt>=oe&&console.warn(`Warning: ${e}`)}function unreachable(e){throw new Error(e)}function assert(e,t){e||unreachable(t)}function createValidAbsoluteUrl(e,t=null,a=null){if(!e)return null;if(a&&"string"==typeof e){if(a.addDefaultProtocol&&e.startsWith("www.")){const t=e.match(/\./g);t?.length>=2&&(e=`http://${e}`)}if(a.tryConvertEncoding)try{e=stringToUTF8String(e)}catch{}}const r=t?URL.parse(e,t):URL.parse(e);return function _isValidProtocol(e){switch(e?.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":return!0;default:return!1}}(r)?r:null}function shadow(e,t,a,r=!1){Object.defineProperty(e,t,{value:a,enumerable:!r,configurable:!0,writable:!1});return a}const ea=function BaseExceptionClosure(){function BaseException(e,t){this.message=e;this.name=t}BaseException.prototype=new Error;BaseException.constructor=BaseException;return BaseException}();class PasswordException extends ea{constructor(e,t){super(e,"PasswordException");this.code=t}}class UnknownErrorException extends ea{constructor(e,t){super(e,"UnknownErrorException");this.details=t}}class InvalidPDFException extends ea{constructor(e){super(e,"InvalidPDFException")}}class ResponseException extends ea{constructor(e,t,a){super(e,"ResponseException");this.status=t;this.missing=a}}class FormatError extends ea{constructor(e){super(e,"FormatError")}}class AbortException extends ea{constructor(e){super(e,"AbortException")}}function bytesToString(e){"object"==typeof e&&void 0!==e?.length||unreachable("Invalid argument for bytesToString");const t=e.length,a=8192;if(t>24&255,e>>16&255,e>>8&255,255&e)}function objectSize(e){return Object.keys(e).length}class FeatureTest{static get isLittleEndian(){return shadow(this,"isLittleEndian",function isLittleEndian(){const e=new Uint8Array(4);e[0]=1;return 1===new Uint32Array(e.buffer,0,1)[0]}())}static get isEvalSupported(){return shadow(this,"isEvalSupported",function isEvalSupported(){try{new Function("");return!0}catch{return!1}}())}static get isOffscreenCanvasSupported(){return shadow(this,"isOffscreenCanvasSupported","undefined"!=typeof OffscreenCanvas)}static get isImageDecoderSupported(){return shadow(this,"isImageDecoderSupported","undefined"!=typeof ImageDecoder)}static get isFloat16ArraySupported(){return shadow(this,"isFloat16ArraySupported","undefined"!=typeof Float16Array)}static get isSanitizerSupported(){return shadow(this,"isSanitizerSupported","undefined"!=typeof Sanitizer)}static get platform(){const{platform:e,userAgent:t}=navigator;return shadow(this,"platform",{isAndroid:t.includes("Android"),isLinux:e.includes("Linux"),isMac:e.includes("Mac"),isWindows:e.includes("Win"),isFirefox:t.includes("Firefox")})}static get isCSSRoundSupported(){return shadow(this,"isCSSRoundSupported",globalThis.CSS?.supports?.("width: round(1.5px, 1px)"))}}const ta=Array.from(Array(256).keys(),e=>e.toString(16).padStart(2,"0"));class Util{static makeHexColor(e,t,a){return`#${ta[e]}${ta[t]}${ta[a]}`}static domMatrixToTransform(e){return[e.a,e.b,e.c,e.d,e.e,e.f]}static scaleMinMax(e,t){let a;if(e[0]){if(e[0]<0){a=t[0];t[0]=t[2];t[2]=a}t[0]*=e[0];t[2]*=e[0];if(e[3]<0){a=t[1];t[1]=t[3];t[3]=a}t[1]*=e[3];t[3]*=e[3]}else{a=t[0];t[0]=t[1];t[1]=a;a=t[2];t[2]=t[3];t[3]=a;if(e[1]<0){a=t[1];t[1]=t[3];t[3]=a}t[1]*=e[1];t[3]*=e[1];if(e[2]<0){a=t[0];t[0]=t[2];t[2]=a}t[0]*=e[2];t[2]*=e[2]}t[0]+=e[4];t[1]+=e[5];t[2]+=e[4];t[3]+=e[5]}static transform(e,t){return[e[0]*t[0]+e[2]*t[1],e[1]*t[0]+e[3]*t[1],e[0]*t[2]+e[2]*t[3],e[1]*t[2]+e[3]*t[3],e[0]*t[4]+e[2]*t[5]+e[4],e[1]*t[4]+e[3]*t[5]+e[5]]}static multiplyByDOMMatrix(e,t){return[e[0]*t.a+e[2]*t.b,e[1]*t.a+e[3]*t.b,e[0]*t.c+e[2]*t.d,e[1]*t.c+e[3]*t.d,e[0]*t.e+e[2]*t.f+e[4],e[1]*t.e+e[3]*t.f+e[5]]}static applyTransform(e,t,a=0){const r=e[a],i=e[a+1];e[a]=r*t[0]+i*t[2]+t[4];e[a+1]=r*t[1]+i*t[3]+t[5]}static applyTransformToBezier(e,t,a=0){const r=t[0],i=t[1],n=t[2],s=t[3],o=t[4],c=t[5];for(let t=0;t<6;t+=2){const l=e[a+t],h=e[a+t+1];e[a+t]=l*r+h*n+o;e[a+t+1]=l*i+h*s+c}}static applyInverseTransform(e,t){const a=e[0],r=e[1],i=t[0]*t[3]-t[1]*t[2];e[0]=(a*t[3]-r*t[2]+t[2]*t[5]-t[4]*t[3])/i;e[1]=(-a*t[1]+r*t[0]+t[4]*t[1]-t[5]*t[0])/i}static axialAlignedBoundingBox(e,t,a){const r=t[0],i=t[1],n=t[2],s=t[3],o=t[4],c=t[5],l=e[0],h=e[1],u=e[2],d=e[3];let f=r*l+o,g=f,p=r*u+o,m=p,b=s*h+c,y=b,w=s*d+c,x=w;if(0!==i||0!==n){const e=i*l,t=i*u,a=n*h,r=n*d;f+=a;m+=a;p+=r;g+=r;b+=e;x+=e;w+=t;y+=t}a[0]=Math.min(a[0],f,p,g,m);a[1]=Math.min(a[1],b,w,y,x);a[2]=Math.max(a[2],f,p,g,m);a[3]=Math.max(a[3],b,w,y,x)}static inverseTransform(e){const t=e[0]*e[3]-e[1]*e[2];return[e[3]/t,-e[1]/t,-e[2]/t,e[0]/t,(e[2]*e[5]-e[4]*e[3])/t,(e[4]*e[1]-e[5]*e[0])/t]}static singularValueDecompose2dScale(e,t){const a=e[0],r=e[1],i=e[2],n=e[3],s=a**2+r**2,o=a*i+r*n,c=i**2+n**2,l=(s+c)/2,h=Math.sqrt(l**2-(s*c-o**2));t[0]=Math.sqrt(l+h||1);t[1]=Math.sqrt(l-h||1)}static normalizeRect(e){const t=e.slice(0);if(e[0]>e[2]){t[0]=e[2];t[2]=e[0]}if(e[1]>e[3]){t[1]=e[3];t[3]=e[1]}return t}static intersect(e,t){const a=Math.max(Math.min(e[0],e[2]),Math.min(t[0],t[2])),r=Math.min(Math.max(e[0],e[2]),Math.max(t[0],t[2]));if(a>r)return null;const i=Math.max(Math.min(e[1],e[3]),Math.min(t[1],t[3])),n=Math.min(Math.max(e[1],e[3]),Math.max(t[1],t[3]));return i>n?null:[a,i,r,n]}static pointBoundingBox(e,t,a){a[0]=Math.min(a[0],e);a[1]=Math.min(a[1],t);a[2]=Math.max(a[2],e);a[3]=Math.max(a[3],t)}static rectBoundingBox(e,t,a,r,i){i[0]=Math.min(i[0],e,a);i[1]=Math.min(i[1],t,r);i[2]=Math.max(i[2],e,a);i[3]=Math.max(i[3],t,r)}static#e(e,t,a,r,i,n,s,o,c,l){if(c<=0||c>=1)return;const h=1-c,u=c*c,d=u*c,f=h*(h*(h*e+3*c*t)+3*u*a)+d*r,g=h*(h*(h*i+3*c*n)+3*u*s)+d*o;l[0]=Math.min(l[0],f);l[1]=Math.min(l[1],g);l[2]=Math.max(l[2],f);l[3]=Math.max(l[3],g)}static#t(e,t,a,r,i,n,s,o,c,l,h,u){if(Math.abs(c)<1e-12){Math.abs(l)>=1e-12&&this.#e(e,t,a,r,i,n,s,o,-h/l,u);return}const d=l**2-4*h*c;if(d<0)return;const f=Math.sqrt(d),g=2*c;this.#e(e,t,a,r,i,n,s,o,(-l+f)/g,u);this.#e(e,t,a,r,i,n,s,o,(-l-f)/g,u)}static bezierBoundingBox(e,t,a,r,i,n,s,o,c){c[0]=Math.min(c[0],e,s);c[1]=Math.min(c[1],t,o);c[2]=Math.max(c[2],e,s);c[3]=Math.max(c[3],t,o);this.#t(e,a,i,s,t,r,n,o,3*(3*(a-i)-e+s),6*(e-2*a+i),3*(a-e),c);this.#t(e,a,i,s,t,r,n,o,3*(3*(r-n)-t+o),6*(t-2*r+n),3*(r-t),c)}}const aa=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,728,711,710,729,733,731,730,732,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8226,8224,8225,8230,8212,8211,402,8260,8249,8250,8722,8240,8222,8220,8221,8216,8217,8218,8482,64257,64258,321,338,352,376,381,305,322,339,353,382,0,8364];function stringToPDFString(e,t=!1){if(e[0]>="ï"){let a;if("þ"===e[0]&&"ÿ"===e[1]){a="utf-16be";e.length%2==1&&(e=e.slice(0,-1))}else if("ÿ"===e[0]&&"þ"===e[1]){a="utf-16le";e.length%2==1&&(e=e.slice(0,-1))}else"ï"===e[0]&&"»"===e[1]&&"¿"===e[2]&&(a="utf-8");if(a)try{const r=new TextDecoder(a,{fatal:!0}),i=stringToBytes(e),n=r.decode(i);return t||!n.includes("")?n:n.replaceAll(/\x1b[^\x1b]*(?:\x1b|$)/g,"")}catch(e){warn(`stringToPDFString: "${e}".`)}}const a=[];for(let r=0,i=e.length;rta[e]).join("")}"function"!=typeof Promise.try&&(Promise.try=function(e,...t){return new Promise(a=>{a(e(...t))})});"function"!=typeof Math.sumPrecise&&(Math.sumPrecise=function(e){return e.reduce((e,t)=>e+t,0)});const na=Symbol("CIRCULAR_REF"),sa=Symbol("EOF");let oa=Object.create(null),ca=Object.create(null),la=Object.create(null);class Name{constructor(e){this.name=e}static get(e){return ca[e]||=new Name(e)}}class Cmd{constructor(e){this.cmd=e}static get(e){return oa[e]||=new Cmd(e)}}const ha=function nonSerializableClosure(){return ha};class Dict{constructor(e=null){this._map=new Map;this.xref=e;this.objId=null;this.suppressEncryption=!1;this.__nonSerializable__=ha}assignXref(e){this.xref=e}get size(){return this._map.size}get(e,t,a){let r=this._map.get(e);if(void 0===r&&void 0!==t){r=this._map.get(t);void 0===r&&void 0!==a&&(r=this._map.get(a))}return r instanceof Ref&&this.xref?this.xref.fetch(r,this.suppressEncryption):r}async getAsync(e,t,a){let r=this._map.get(e);if(void 0===r&&void 0!==t){r=this._map.get(t);void 0===r&&void 0!==a&&(r=this._map.get(a))}return r instanceof Ref&&this.xref?this.xref.fetchAsync(r,this.suppressEncryption):r}getArray(e,t,a){let r=this._map.get(e);if(void 0===r&&void 0!==t){r=this._map.get(t);void 0===r&&void 0!==a&&(r=this._map.get(a))}r instanceof Ref&&this.xref&&(r=this.xref.fetch(r,this.suppressEncryption));if(Array.isArray(r)){r=r.slice();for(let e=0,t=r.length;e{unreachable("Should not call `set` on the empty dictionary.")};return shadow(this,"empty",e)}static merge({xref:e,dictArray:t,mergeSubDicts:a=!1}){const r=new Dict(e),i=new Map;for(const e of t)if(e instanceof Dict)for(const[t,r]of e._map){let e=i.get(t);if(void 0===e){e=[];i.set(t,e)}else if(!(a&&r instanceof Dict))continue;e.push(r)}for(const[t,a]of i){if(1===a.length||!(a[0]instanceof Dict)){r._map.set(t,a[0]);continue}const i=new Dict(e);for(const e of a)for(const[t,a]of e._map)i._map.has(t)||i._map.set(t,a);i.size>0&&r._map.set(t,i)}i.clear();return r.size>0?r:Dict.empty}clone(){const e=new Dict(this.xref);for(const t of this.getKeys())e.set(t,this.getRaw(t));return e}delete(e){this._map.delete(e)}}class Ref{constructor(e,t){this.num=e;this.gen=t}toString(){return 0===this.gen?`${this.num}R`:`${this.num}R${this.gen}`}static fromString(e){const t=la[e];if(t)return t;const a=/^(\d+)R(\d*)$/.exec(e);return a&&"0"!==a[1]?la[e]=new Ref(parseInt(a[1]),a[2]?parseInt(a[2]):0):null}static get(e,t){const a=0===t?`${e}R`:`${e}R${t}`;return la[a]||=new Ref(e,t)}}class RefSet{constructor(e=null){this._set=new Set(e?._set)}has(e){return this._set.has(e.toString())}put(e){this._set.add(e.toString())}remove(e){this._set.delete(e.toString())}[Symbol.iterator](){return this._set.values()}clear(){this._set.clear()}}class RefSetCache{constructor(){this._map=new Map}get size(){return this._map.size}get(e){return this._map.get(e.toString())}has(e){return this._map.has(e.toString())}put(e,t){this._map.set(e.toString(),t)}putAlias(e,t){this._map.set(e.toString(),this.get(t))}[Symbol.iterator](){return this._map.values()}clear(){this._map.clear()}*values(){yield*this._map.values()}*items(){for(const[e,t]of this._map)yield[Ref.fromString(e),t]}*keys(){for(const e of this._map.keys())yield Ref.fromString(e)}}function isName(e,t){return e instanceof Name&&(void 0===t||e.name===t)}function isCmd(e,t){return e instanceof Cmd&&(void 0===t||e.cmd===t)}function isDict(e,t){return e instanceof Dict&&(void 0===t||isName(e.get("Type"),t))}function isRefsEqual(e,t){return e.num===t.num&&e.gen===t.gen}class BaseStream{get length(){unreachable("Abstract getter `length` accessed")}get isEmpty(){unreachable("Abstract getter `isEmpty` accessed")}get isDataLoaded(){return shadow(this,"isDataLoaded",!0)}getByte(){unreachable("Abstract method `getByte` called")}getBytes(e){unreachable("Abstract method `getBytes` called")}async getImageData(e,t){return this.getBytes(e,t)}async asyncGetBytes(){unreachable("Abstract method `asyncGetBytes` called")}get isAsync(){return!1}get isAsyncDecoder(){return!1}get canAsyncDecodeImageFromBuffer(){return!1}async getTransferableImage(){return null}peekByte(){const e=this.getByte();-1!==e&&this.pos--;return e}peekBytes(e){const t=this.getBytes(e);this.pos-=t.length;return t}getUint16(){const e=this.getByte(),t=this.getByte();return-1===e||-1===t?-1:(e<<8)+t}getInt32(){return(this.getByte()<<24)+(this.getByte()<<16)+(this.getByte()<<8)+this.getByte()}getByteRange(e,t){unreachable("Abstract method `getByteRange` called")}getString(e){return bytesToString(this.getBytes(e))}skip(e){this.pos+=e||1}reset(){unreachable("Abstract method `reset` called")}moveStart(){unreachable("Abstract method `moveStart` called")}makeSubStream(e,t,a=null){unreachable("Abstract method `makeSubStream` called")}getBaseStreams(){return null}getOriginalStream(){return this.stream?.getOriginalStream()||this}}const ua=/^[1-9]\.\d$/,da=2**31-1,fa=[1,0,0,1,0,0],ga=["ColorSpace","ExtGState","Font","Pattern","Properties","Shading","XObject"],pa=["ExtGState","Font","Properties","XObject"];function getLookupTableFactory(e){let t;return function(){if(e){t=Object.create(null);e(t);e=null}return t}}class MissingDataException extends ea{constructor(e,t){super(`Missing data [${e}, ${t})`,"MissingDataException");this.begin=e;this.end=t}}class ParserEOFException extends ea{constructor(e){super(e,"ParserEOFException")}}class XRefEntryException extends ea{constructor(e){super(e,"XRefEntryException")}}class XRefParseException extends ea{constructor(e){super(e,"XRefParseException")}}function arrayBuffersToBytes(e){const t=e.length;if(0===t)return new Uint8Array(0);if(1===t)return new Uint8Array(e[0]);let a=0;for(let r=0;r0,"The number should be a positive integer.");const a="M".repeat(e/1e3|0)+ma[e%1e3/100|0]+ma[10+(e%100/10|0)]+ma[20+e%10];return t?a.toLowerCase():a}function log2(e){return e>0?Math.ceil(Math.log2(e)):0}function readInt8(e,t){return e[t]<<24>>24}function readInt16(e,t){return(e[t]<<24|e[t+1]<<16)>>16}function readUint16(e,t){return e[t]<<8|e[t+1]}function readUint32(e,t){return(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])>>>0}function isWhiteSpace(e){return 32===e||9===e||13===e||10===e}function isNumberArray(e,t){return Array.isArray(e)?(null===t||e.length===t)&&e.every(e=>"number"==typeof e):ArrayBuffer.isView(e)&&!(e instanceof BigInt64Array||e instanceof BigUint64Array)&&(null===t||e.length===t)}function lookupMatrix(e,t){return isNumberArray(e,6)?e:t}function lookupRect(e,t){return isNumberArray(e,4)?e:t}function lookupNormalRect(e,t){return isNumberArray(e,4)?Util.normalizeRect(e):t}function parseXFAPath(e){const t=/(.+)\[(\d+)\]$/;return e.split(".").map(e=>{const a=e.match(t);return a?{name:a[1],pos:parseInt(a[2],10)}:{name:e,pos:0}})}function escapePDFName(e){const t=[];let a=0;for(let r=0,i=e.length;r126||35===i||40===i||41===i||60===i||62===i||91===i||93===i||123===i||125===i||47===i||37===i){a"\n"===e?"\\n":"\r"===e?"\\r":`\\${e}`)}function _collectJS(e,t,a,r){if(!e)return;let i=null;if(e instanceof Ref){if(r.has(e))return;i=e;r.put(i);e=t.fetch(e)}if(Array.isArray(e))for(const i of e)_collectJS(i,t,a,r);else if(e instanceof Dict){if(isName(e.get("S"),"JavaScript")){const t=e.get("JS");let r;t instanceof BaseStream?r=t.getString():"string"==typeof t&&(r=t);r&&=stringToPDFString(r,!0).replaceAll("\0","");r&&a.push(r.trim())}_collectJS(e.getRaw("Next"),t,a,r)}i&&r.remove(i)}function collectActions(e,t,a){const r=Object.create(null),i=getInheritableProperty({dict:t,key:"AA",stopWhenFound:!1});if(i)for(let t=i.length-1;t>=0;t--){const n=i[t];if(n instanceof Dict)for(const t of n.getKeys()){const i=a[t];if(!i)continue;const s=[];_collectJS(n.getRaw(t),e,s,new RefSet);s.length>0&&(r[i]=s)}}if(t.has("A")){const a=[];_collectJS(t.get("A"),e,a,new RefSet);a.length>0&&(r.Action=a)}return objectSize(r)>0?r:null}const ba={60:"<",62:">",38:"&",34:""",39:"'"};function*codePointIter(e){for(let t=0,a=e.length;t55295&&(a<57344||a>65533)&&t++;yield a}}function encodeToXmlString(e){const t=[];let a=0;for(let r=0,i=e.length;r55295&&(i<57344||i>65533)&&r++;a=r+1}}if(0===t.length)return e;a: ${e}.`);return!1}return!0}function validateCSSFont(e){const t=new Set(["100","200","300","400","500","600","700","800","900","1000","normal","bold","bolder","lighter"]),{fontFamily:a,fontWeight:r,italicAngle:i}=e;if(!validateFontName(a,!0))return!1;const n=r?r.toString():"";e.fontWeight=t.has(n)?n:"400";const s=parseFloat(i);e.italicAngle=isNaN(s)||s<-90||s>90?"14":i.toString();return!0}function recoverJsURL(e){const t=new RegExp("^\\s*("+["app.launchURL","window.open","xfa.host.gotoURL"].join("|").replaceAll(".","\\.")+")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))","i").exec(e);return t?.[2]?{url:t[2],newWindow:"app.launchURL"===t[1]&&"true"===t[3]}:null}function numberToString(e){if(Number.isInteger(e))return e.toString();const t=Math.round(100*e);return t%100==0?(t/100).toString():t%10==0?e.toFixed(1):e.toFixed(2)}function getNewAnnotationsMap(e){if(!e)return null;const t=new Map;for(const[a,r]of e){if(!a.startsWith(f))continue;let e=t.get(r.pageIndex);if(!e){e=[];t.set(r.pageIndex,e)}e.push(r)}return t.size>0?t:null}function stringToAsciiOrUTF16BE(e){return null==e||function isAscii(e){if("string"!=typeof e)return!1;return!e||/^[\x00-\x7F]*$/.test(e)}(e)?e:stringToUTF16String(e,!0)}function stringToUTF16HexString(e){const t=[];for(let a=0,r=e.length;a>8&255],ta[255&r])}return t.join("")}function stringToUTF16String(e,t=!1){const a=[];t&&a.push("þÿ");for(let t=0,r=e.length;t>8&255),String.fromCharCode(255&r))}return a.join("")}function getRotationMatrix(e,t,a){switch(e){case 90:return[0,1,-1,0,t,0];case 180:return[-1,0,0,-1,t,a];case 270:return[0,-1,1,0,0,a];default:throw new Error("Invalid rotation")}}function getSizeInBytes(e){return Math.ceil(Math.ceil(Math.log2(1+e))/8)}class QCMS{static#a=null;static _memory=null;static _mustAddAlpha=!1;static _destBuffer=null;static _destOffset=0;static _destLength=0;static _cssColor="";static _makeHexColor=null;static get _memoryArray(){const e=this.#a;return e?.byteLength?e:this.#a=new Uint8Array(this._memory.buffer)}}let ya;const wa="undefined"!=typeof TextDecoder?new TextDecoder("utf-8",{ignoreBOM:!0,fatal:!0}):{decode:()=>{throw Error("TextDecoder not available")}};"undefined"!=typeof TextDecoder&&wa.decode();let xa=null;function getUint8ArrayMemory0(){null!==xa&&0!==xa.byteLength||(xa=new Uint8Array(ya.memory.buffer));return xa}let Sa=0;function passArray8ToWasm0(e,t){const a=t(1*e.length,1)>>>0;getUint8ArrayMemory0().set(e,a/1);Sa=e.length;return a}const Aa=Object.freeze({RGB8:0,0:"RGB8",RGBA8:1,1:"RGBA8",BGRA8:2,2:"BGRA8",Gray8:3,3:"Gray8",GrayA8:4,4:"GrayA8",CMYK:5,5:"CMYK"}),ka=Object.freeze({Perceptual:0,0:"Perceptual",RelativeColorimetric:1,1:"RelativeColorimetric",Saturation:2,2:"Saturation",AbsoluteColorimetric:3,3:"AbsoluteColorimetric"});function __wbg_get_imports(){const e={wbg:{}};e.wbg.__wbg_copyresult_b08ee7d273f295dd=function(e,t){!function copy_result(e,t){const{_mustAddAlpha:a,_destBuffer:r,_destOffset:i,_destLength:n,_memoryArray:s}=QCMS;if(t!==n)if(a)for(let a=e,n=e+t,o=i;a>>0,t>>>0)};e.wbg.__wbg_copyrgb_d60ce17bb05d9b67=function(e){!function copy_rgb(e){const{_destBuffer:t,_destOffset:a,_memoryArray:r}=QCMS;t[a]=r[e];t[a+1]=r[e+1];t[a+2]=r[e+2]}(e>>>0)};e.wbg.__wbg_makecssRGB_893bf0cd9fdb302d=function(e){!function make_cssRGB(e){const{_memoryArray:t}=QCMS;QCMS._cssColor=QCMS._makeHexColor(t[e],t[e+1],t[e+2])}(e>>>0)};e.wbg.__wbindgen_init_externref_table=function(){const e=ya.__wbindgen_export_0,t=e.grow(4);e.set(0,void 0);e.set(t+0,void 0);e.set(t+1,null);e.set(t+2,!0);e.set(t+3,!1)};e.wbg.__wbindgen_throw=function(e,t){throw new Error(function getStringFromWasm0(e,t){e>>>=0;return wa.decode(getUint8ArrayMemory0().subarray(e,e+t))}(e,t))};return e}function __wbg_finalize_init(e,t){ya=e.exports;__wbg_init.__wbindgen_wasm_module=t;xa=null;ya.__wbindgen_start();return ya}async function __wbg_init(e){if(void 0!==ya)return ya;void 0!==e&&(Object.getPrototypeOf(e)===Object.prototype?({module_or_path:e}=e):console.warn("using deprecated parameters for the initialization function; pass a single object instead"));const t=__wbg_get_imports();("string"==typeof e||"function"==typeof Request&&e instanceof Request||"function"==typeof URL&&e instanceof URL)&&(e=fetch(e));const{instance:a,module:r}=await async function __wbg_load(e,t){if("function"==typeof Response&&e instanceof Response){if("function"==typeof WebAssembly.instantiateStreaming)try{return await WebAssembly.instantiateStreaming(e,t)}catch(t){if("application/wasm"==e.headers.get("Content-Type"))throw t;console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n",t)}const a=await e.arrayBuffer();return await WebAssembly.instantiate(a,t)}{const a=await WebAssembly.instantiate(e,t);return a instanceof WebAssembly.Instance?{instance:a,module:e}:a}}(await e,t);return __wbg_finalize_init(a,r)}class ColorSpace{static#r=new Uint8ClampedArray(3);constructor(e,t){this.name=e;this.numComps=t}getRgb(e,t,a=new Uint8ClampedArray(3)){this.getRgbItem(e,t,a,0);return a}getRgbHex(e,t){const a=this.getRgb(e,t,ColorSpace.#r);return Util.makeHexColor(a[0],a[1],a[2])}getRgbItem(e,t,a,r){unreachable("Should not call ColorSpace.getRgbItem")}getRgbBuffer(e,t,a,r,i,n,s){unreachable("Should not call ColorSpace.getRgbBuffer")}getOutputLength(e,t){unreachable("Should not call ColorSpace.getOutputLength")}isPassthrough(e){return!1}isDefaultDecode(e,t){return ColorSpace.isDefaultDecode(e,this.numComps)}fillRgb(e,t,a,r,i,n,s,o,c){const l=t*a;let h=null;const u=1<u&&"DeviceGray"!==this.name&&"DeviceRGB"!==this.name){const t=s<=8?new Uint8Array(u):new Uint16Array(u);for(let e=0;e=.99554525?1:MathClamp(1.055*e**(1/2.4)-.055,0,1)}#b(e){return e<0?-this.#b(-e):e>8?((e+16)/116)**3:e*CalRGBCS.#d}#y(e,t,a){if(0===e[0]&&0===e[1]&&0===e[2]){a[0]=t[0];a[1]=t[1];a[2]=t[2];return}const r=this.#b(0),i=(1-r)/(1-this.#b(e[0])),n=1-i,s=(1-r)/(1-this.#b(e[1])),o=1-s,c=(1-r)/(1-this.#b(e[2])),l=1-c;a[0]=t[0]*i+n;a[1]=t[1]*s+o;a[2]=t[2]*c+l}#w(e,t,a){if(1===e[0]&&1===e[2]){a[0]=t[0];a[1]=t[1];a[2]=t[2];return}const r=a;this.#f(CalRGBCS.#n,t,r);const i=CalRGBCS.#l;this.#g(e,r,i);this.#f(CalRGBCS.#s,i,a)}#x(e,t,a){const r=a;this.#f(CalRGBCS.#n,t,r);const i=CalRGBCS.#l;this.#p(e,r,i);this.#f(CalRGBCS.#s,i,a)}#i(e,t,a,r,i){const n=MathClamp(e[t]*i,0,1),s=MathClamp(e[t+1]*i,0,1),o=MathClamp(e[t+2]*i,0,1),c=1===n?1:n**this.GR,l=1===s?1:s**this.GG,h=1===o?1:o**this.GB,u=this.MXA*c+this.MXB*l+this.MXC*h,d=this.MYA*c+this.MYB*l+this.MYC*h,f=this.MZA*c+this.MZB*l+this.MZC*h,g=CalRGBCS.#h;g[0]=u;g[1]=d;g[2]=f;const p=CalRGBCS.#u;this.#w(this.whitePoint,g,p);const m=CalRGBCS.#h;this.#y(this.blackPoint,p,m);const b=CalRGBCS.#u;this.#x(CalRGBCS.#c,m,b);const y=CalRGBCS.#h;this.#f(CalRGBCS.#o,b,y);a[r]=255*this.#m(y[0]);a[r+1]=255*this.#m(y[1]);a[r+2]=255*this.#m(y[2])}getRgbItem(e,t,a,r){this.#i(e,t,a,r,1)}getRgbBuffer(e,t,a,r,i,n,s){const o=1/((1<this.amax||this.bmin>this.bmax){info("Invalid Range, falling back to defaults");this.amin=-100;this.amax=100;this.bmin=-100;this.bmax=100}}#S(e){return e>=6/29?e**3:108/841*(e-4/29)}#A(e,t,a,r){return a+e*(r-a)/t}#i(e,t,a,r,i){let n=e[t],s=e[t+1],o=e[t+2];if(!1!==a){n=this.#A(n,a,0,100);s=this.#A(s,a,this.amin,this.amax);o=this.#A(o,a,this.bmin,this.bmax)}s>this.amax?s=this.amax:sthis.bmax?o=this.bmax:ofunction qcms_convert_one(e,t,a){ya.qcms_convert_one(e,t,a)}(this.#k,255*e[t],a);break;case 3:r=Aa.RGB8;this.#C=(e,t,a)=>function qcms_convert_three(e,t,a,r,i){ya.qcms_convert_three(e,t,a,r,i)}(this.#k,255*e[t],255*e[t+1],255*e[t+2],a);break;case 4:r=Aa.CMYK;this.#C=(e,t,a)=>function qcms_convert_four(e,t,a,r,i,n){ya.qcms_convert_four(e,t,a,r,i,n)}(this.#k,255*e[t],255*e[t+1],255*e[t+2],255*e[t+3],a);break;default:throw new Error(`Unsupported number of components: ${a}`)}this.#k=function qcms_transformer_from_memory(e,t,a){const r=passArray8ToWasm0(e,ya.__wbindgen_malloc),i=Sa;return ya.qcms_transformer_from_memory(r,i,t,a)>>>0}(e,r,ka.Perceptual);if(!this.#k)throw new Error("Failed to create ICC color space");IccColorSpace.#I||=new FinalizationRegistry(e=>{!function qcms_drop_transformer(e){ya.qcms_drop_transformer(e)}(e)});IccColorSpace.#I.register(this,this.#k)}getRgbHex(e,t){this.#C(e,t,!0);return QCMS._cssColor}getRgbItem(e,t,a,r){QCMS._destBuffer=a;QCMS._destOffset=r;QCMS._destLength=3;this.#C(e,t,!1);QCMS._destBuffer=null}getRgbBuffer(e,t,a,r,i,n,s){e=e.subarray(t,t+a*this.numComps);if(8!==n){const t=255/((1<=this.end?-1:this.bytes[this.pos++]}getBytes(e){const t=this.bytes,a=this.pos,r=this.end;if(!e)return t.subarray(a,r);let i=a+e;i>r&&(i=r);this.pos=i;return t.subarray(a,i)}getByteRange(e,t){e<0&&(e=0);t>this.end&&(t=this.end);return this.bytes.subarray(e,t)}reset(){this.pos=this.start}moveStart(){this.start=this.pos}makeSubStream(e,t,a=null){return new Stream(this.bytes.buffer,e,t,a)}clone(){return new Stream(this.bytes.buffer,this.start,this.end-this.start,this.dict.clone())}}class StringStream extends Stream{constructor(e){super(stringToBytes(e))}}class NullStream extends Stream{constructor(){super(new Uint8Array(0))}}class ChunkedStream extends Stream{constructor(e,t,a){super(new Uint8Array(e),0,e,null);this.chunkSize=t;this._loadedChunks=new Set;this.numChunks=Math.ceil(e/t);this.manager=a;this.progressiveDataLength=0;this.lastSuccessfulEnsureByteChunk=-1}getMissingChunks(){const e=[];for(let t=0,a=this.numChunks;t=this.end?this.numChunks:Math.floor(t/this.chunkSize);for(let e=a;ethis.numChunks)&&t!==this.lastSuccessfulEnsureByteChunk){if(!this._loadedChunks.has(t))throw new MissingDataException(e,e+1);this.lastSuccessfulEnsureByteChunk=t}}ensureRange(e,t){if(e>=t)return;if(t<=this.progressiveDataLength)return;const a=Math.floor(e/this.chunkSize);if(a>this.numChunks)return;const r=Math.min(Math.floor((t-1)/this.chunkSize)+1,this.numChunks);for(let i=a;i=this.end)return-1;e>=this.progressiveDataLength&&this.ensureByte(e);return this.bytes[this.pos++]}getBytes(e){const t=this.bytes,a=this.pos,r=this.end;if(!e){r>this.progressiveDataLength&&this.ensureRange(a,r);return t.subarray(a,r)}let i=a+e;i>r&&(i=r);i>this.progressiveDataLength&&this.ensureRange(a,i);this.pos=i;return t.subarray(a,i)}getByteRange(e,t){e<0&&(e=0);t>this.end&&(t=this.end);t>this.progressiveDataLength&&this.ensureRange(e,t);return this.bytes.subarray(e,t)}makeSubStream(e,t,a=null){t?e+t>this.progressiveDataLength&&this.ensureRange(e,e+t):e>=this.progressiveDataLength&&this.ensureByte(e);function ChunkedStreamSubstream(){}ChunkedStreamSubstream.prototype=Object.create(this);ChunkedStreamSubstream.prototype.getMissingChunks=function(){const e=this.chunkSize,t=Math.floor(this.start/e),a=Math.floor((this.end-1)/e)+1,r=[];for(let e=t;e{const readChunk=({value:n,done:s})=>{try{if(s){const t=arrayBuffersToBytes(r);r=null;e(t);return}i+=n.byteLength;a.isStreamingSupported&&this.onProgress({loaded:i});r.push(n);a.read().then(readChunk,t)}catch(e){t(e)}};a.read().then(readChunk,t)}).then(t=>{this.aborted||this.onReceiveData({chunk:t,begin:e})})}requestAllChunks(e=!1){if(!e){const e=this.stream.getMissingChunks();this._requestChunks(e)}return this._loadedStreamCapability.promise}_requestChunks(e){const t=this.currRequestId++,a=new Set;this._chunksNeededByRequest.set(t,a);for(const t of e)this.stream.hasChunk(t)||a.add(t);if(0===a.size)return Promise.resolve();const r=Promise.withResolvers();this._promisesByRequest.set(t,r);const i=[];for(const e of a){let a=this._requestsByChunk.get(e);if(!a){a=[];this._requestsByChunk.set(e,a);i.push(e)}a.push(t)}if(i.length>0){const e=this.groupChunks(i);for(const t of e){const e=t.beginChunk*this.chunkSize,a=Math.min(t.endChunk*this.chunkSize,this.length);this.sendRequest(e,a).catch(r.reject)}}return r.promise.catch(e=>{if(!this.aborted)throw e})}getStream(){return this.stream}requestRange(e,t){t=Math.min(t,this.length);const a=this.getBeginChunk(e),r=this.getEndChunk(t),i=[];for(let e=a;ee-t);return this._requestChunks(t)}groupChunks(e){const t=[];let a=-1,r=-1;for(let i=0,n=e.length;i=0&&r+1!==n){t.push({beginChunk:a,endChunk:r+1});a=n}i+1===e.length&&t.push({beginChunk:a,endChunk:n+1});r=n}return t}onProgress(e){this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize+e.loaded,total:this.length})}onReceiveData(e){const t=e.chunk,a=void 0===e.begin,r=a?this.progressiveDataLength:e.begin,i=r+t.byteLength,n=Math.floor(r/this.chunkSize),s=i0||o.push(a)}}}if(!this.disableAutoFetch&&0===this._requestsByChunk.size){let e;if(1===this.stream.numChunksLoaded){const t=this.stream.numChunks-1;this.stream.hasChunk(t)||(e=t)}else e=this.stream.nextEmptyChunk(s);Number.isInteger(e)&&this._requestChunks([e])}for(const e of o){const t=this._promisesByRequest.get(e);this._promisesByRequest.delete(e);t.resolve()}this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize,total:this.length})}onError(e){this._loadedStreamCapability.reject(e)}getBeginChunk(e){return Math.floor(e/this.chunkSize)}getEndChunk(e){return Math.floor((e-1)/this.chunkSize)+1}abort(e){this.aborted=!0;this.pdfNetworkStream?.cancelAllRequests(e);for(const t of this._promisesByRequest.values())t.reject(e)}}function convertToRGBA(e){switch(e.kind){case F:return convertBlackAndWhiteToRGBA(e);case T:return function convertRGBToRGBA({src:e,srcPos:t=0,dest:a,destPos:r=0,width:i,height:n}){let s=0;const o=i*n*3,c=o>>2,l=new Uint32Array(e.buffer,t,c);if(FeatureTest.isLittleEndian){for(;s>>24|t<<8|4278190080;a[r+2]=t>>>16|i<<16|4278190080;a[r+3]=i>>>8|4278190080}for(let i=4*s,n=t+o;i>>8|255;a[r+2]=t<<16|i>>>16|255;a[r+3]=i<<8|255}for(let i=4*s,n=t+o;i>3,u=7&r,d=e.length;a=new Uint32Array(a.buffer);let f=0;for(let r=0;ra||t>a)return!0;const r=e*t;if(this._hasMaxArea)return r>this.MAX_AREA;if(r(this.MAX_AREA=this.#O**2)}static getReducePowerForJPX(e,t,a){const r=e*t,i=2**30/(4*a);if(!this.needsToBeResized(e,t))return r>i?Math.ceil(Math.log2(r/i)):0;const{MAX_DIM:n,MAX_AREA:s}=this,o=Math.max(e/n,t/n,Math.sqrt(r/Math.min(i,s)));return Math.ceil(Math.log2(o))}static get MAX_DIM(){return shadow(this,"MAX_DIM",this._guessMax(2048,65537,0,1))}static get MAX_AREA(){this._hasMaxArea=!0;return shadow(this,"MAX_AREA",this._guessMax(this.#O,this.MAX_DIM,128,0)**2)}static set MAX_AREA(e){if(e>=0){this._hasMaxArea=!0;shadow(this,"MAX_AREA",e)}}static setOptions({canvasMaxAreaInBytes:e=-1,isImageDecoderSupported:t=!1}){this._hasMaxArea||(this.MAX_AREA=e>>2);this.#D=t}static _areGoodDims(e,t){try{const a=new OffscreenCanvas(e,t),r=a.getContext("2d");r.fillRect(0,0,1,1);const i=r.getImageData(0,0,1,1).data[3];a.width=a.height=1;return 0!==i}catch{return!1}}static _guessMax(e,t,a,r){for(;e+a+1da){const e=this.#M();if(e)return e}const r=this._encodeBMP();let i,n;if(await ImageResizer.canUseImageDecoder){i=new ImageDecoder({data:r,type:"image/bmp",preferAnimation:!1,transfer:[r.buffer]});n=i.decode().catch(e=>{warn(`BMP image decoding failed: ${e}`);return createImageBitmap(new Blob([this._encodeBMP().buffer],{type:"image/bmp"}))}).finally(()=>{i.close()})}else n=createImageBitmap(new Blob([r.buffer],{type:"image/bmp"}));const{MAX_AREA:s,MAX_DIM:o}=ImageResizer,c=Math.max(t/o,a/o,Math.sqrt(t*a/s)),l=Math.max(c,2),h=Math.round(10*(c+1.25))/10/l,u=Math.floor(Math.log2(h)),d=new Array(u+2).fill(2);d[0]=l;d.splice(-1,1,h/(1<>s,c=r>>s;let l,h=r;try{l=new Uint8Array(n)}catch{let e=Math.floor(Math.log2(n+1));for(;;)try{l=new Uint8Array(2**e-1);break}catch{e-=1}h=Math.floor((2**e-1)/(4*a));const t=a*h*4;t>s;e>3,s=a+3&-4;if(a!==s){const e=new Uint8Array(s*t);let r=0;for(let n=0,o=t*a;ni&&(r=i)}else{for(;!this.eof;)this.readBlock(t);r=this.bufferLength}this.pos=r;return this.buffer.subarray(a,r)}async getImageData(e,t){if(!this.canAsyncDecodeImageFromBuffer)return this.isAsyncDecoder?this.decodeImage(null,t):this.getBytes(e,t);const a=await this.stream.asyncGetBytes();return this.decodeImage(a,t)}reset(){this.pos=0}makeSubStream(e,t,a=null){if(void 0===t)for(;!this.eof;)this.readBlock();else{const a=e+t;for(;this.bufferLength<=a&&!this.eof;)this.readBlock()}return new Stream(this.buffer,e,t,a)}getBaseStreams(){return this.stream?this.stream.getBaseStreams():null}clone(){for(;!this.eof;)this.readBlock();return new Stream(this.buffer,this.start,this.end-this.start,this.dict.clone())}}class StreamsSequenceStream extends DecodeStream{constructor(e,t=null){e=e.filter(e=>e instanceof BaseStream);let a=0;for(const t of e)a+=t instanceof DecodeStream?t._rawMinBufferLength:t.length;super(a);this.streams=e;this._onError=t}readBlock(){const e=this.streams;if(0===e.length){this.eof=!0;return}const t=e.shift();let a;try{a=t.getBytes()}catch(e){if(this._onError){this._onError(e,t.dict?.objId);return}throw e}const r=this.bufferLength,i=r+a.length;this.ensureBuffer(i).set(a,r);this.bufferLength=i}getBaseStreams(){const e=[];for(const t of this.streams){const a=t.getBaseStreams();a&&e.push(...a)}return e.length>0?e:null}}class ColorSpaceUtils{static parse({cs:e,xref:t,resources:a=null,pdfFunctionFactory:r,globalColorSpaceCache:i,localColorSpaceCache:n,asyncIfNotCached:s=!1}){const o={xref:t,resources:a,pdfFunctionFactory:r,globalColorSpaceCache:i,localColorSpaceCache:n};let c,l,h;if(e instanceof Ref){l=e;const a=i.getByRef(l)||n.getByRef(l);if(a)return a;e=t.fetch(e)}if(e instanceof Name){c=e.name;const t=n.getByName(c);if(t)return t}try{h=this.#R(e,o)}catch(e){if(s&&!(e instanceof MissingDataException))return Promise.reject(e);throw e}if(c||l){n.set(c,l,h);l&&i.set(null,l,h)}return s?Promise.resolve(h):h}static#B(e,t){const{globalColorSpaceCache:a}=t;let r;if(e instanceof Ref){r=e;const t=a.getByRef(r);if(t)return t}const i=this.#R(e,t);r&&a.set(null,r,i);return i}static#R(e,t){const{xref:a,resources:r,pdfFunctionFactory:i,globalColorSpaceCache:n}=t;if((e=a.fetchIfRef(e))instanceof Name)switch(e.name){case"G":case"DeviceGray":return this.gray;case"RGB":case"DeviceRGB":return this.rgb;case"DeviceRGBA":return this.rgba;case"CMYK":case"DeviceCMYK":return this.cmyk;case"Pattern":return new PatternCS(null);default:if(r instanceof Dict){const a=r.get("ColorSpace");if(a instanceof Dict){const r=a.get(e.name);if(r){if(r instanceof Name)return this.#R(r,t);e=r;break}}}warn(`Unrecognized ColorSpace: ${e.name}`);return this.gray}if(Array.isArray(e)){const r=a.fetchIfRef(e[0]).name;let s,o,c,l,h,u;switch(r){case"G":case"DeviceGray":return this.gray;case"RGB":case"DeviceRGB":return this.rgb;case"CMYK":case"DeviceCMYK":return this.cmyk;case"CalGray":s=a.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");u=s.get("Gamma");return new CalGrayCS(l,h,u);case"CalRGB":s=a.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");u=s.getArray("Gamma");const d=s.getArray("Matrix");return new CalRGBCS(l,h,u,d);case"ICCBased":const f=e[1]instanceof Ref;if(f){const t=n.getByRef(e[1]);if(t)return t}const g=a.fetchIfRef(e[1]),p=g.dict;o=p.get("N");if(IccColorSpace.isUsable)try{const t=new IccColorSpace(g.getBytes(),"ICCBased",o);f&&n.set(null,e[1],t);return t}catch(t){if(t instanceof MissingDataException)throw t;warn(`ICCBased color space (${e[1]}): "${t}".`)}const m=p.getRaw("Alternate");if(m){const e=this.#B(m,t);if(e.numComps===o)return e;warn("ICCBased color space: Ignoring incorrect /Alternate entry.")}if(1===o)return this.gray;if(3===o)return this.rgb;if(4===o)return this.cmyk;break;case"Pattern":c=e[1]||null;c&&(c=this.#B(c,t));return new PatternCS(c);case"I":case"Indexed":c=this.#B(e[1],t);const b=MathClamp(a.fetchIfRef(e[2]),0,255),y=a.fetchIfRef(e[3]);return new IndexedCS(c,b,y);case"Separation":case"DeviceN":const w=a.fetchIfRef(e[1]);o=Array.isArray(w)?w.length:1;c=this.#B(e[2],t);const x=i.create(e[3]);return new AlternateCS(o,c,x);case"Lab":s=a.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");const S=s.getArray("Range");return new LabCS(l,h,S);default:warn(`Unimplemented ColorSpace object: ${r}`);return this.gray}}warn(`Unrecognized ColorSpace object: ${e}`);return this.gray}static get gray(){return shadow(this,"gray",new DeviceGrayCS)}static get rgb(){return shadow(this,"rgb",new DeviceRgbCS)}static get rgba(){return shadow(this,"rgba",new DeviceRgbaCS)}static get cmyk(){if(CmykICCBasedCS.isUsable)try{return shadow(this,"cmyk",new CmykICCBasedCS)}catch{warn("CMYK fallback: DeviceCMYK")}return shadow(this,"cmyk",new DeviceCmykCS)}}class JpegError extends ea{constructor(e){super(e,"JpegError")}}class DNLMarkerError extends ea{constructor(e,t){super(e,"DNLMarkerError");this.scanLines=t}}class EOIMarkerError extends ea{constructor(e){super(e,"EOIMarkerError")}}const va=new Uint8Array([0,1,8,16,9,2,3,10,17,24,32,25,18,11,4,5,12,19,26,33,40,48,41,34,27,20,13,6,7,14,21,28,35,42,49,56,57,50,43,36,29,22,15,23,30,37,44,51,58,59,52,45,38,31,39,46,53,60,61,54,47,55,62,63]),Fa=4017,Ia=799,Ta=3406,Oa=2276,Da=1567,Ma=3784,Ra=5793,Ba=2896;function buildHuffmanTable(e,t){let a,r,i=0,n=16;for(;n>0&&!e[n-1];)n--;const s=[{children:[],index:0}];let o,c=s[0];for(a=0;a0;)c=s.pop();c.index++;s.push(c);for(;s.length<=a;){s.push(o={children:[],index:0});c.children[c.index]=o.children;c=o}i++}if(a+10){g--;return f>>g&1}f=e[t++];if(255===f){const r=e[t++];if(r){if(220===r&&l){const r=readUint16(e,t+=2);t+=2;if(r>0&&r!==a.scanLines)throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data",r)}else if(217===r){if(l){const e=y*(8===a.precision?8:0);if(e>0&&Math.round(a.scanLines/e)>=5)throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, possibly caused by incorrect `scanLines` parameter",e)}throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data")}throw new JpegError(`unexpected marker ${(f<<8|r).toString(16)}`)}}g=7;return f>>>7}function decodeHuffman(e){let t=e;for(;;){t=t[readBit()];switch(typeof t){case"number":return t;case"object":continue}throw new JpegError("invalid huffman sequence")}}function receive(e){let t=0;for(;e>0;){t=t<<1|readBit();e--}return t}function receiveAndExtend(e){if(1===e)return 1===readBit()?1:-1;const t=receive(e);return t>=1<0){p--;return}let a=n;const r=s;for(;a<=r;){const r=decodeHuffman(e.huffmanTableAC),i=15&r,n=r>>4;if(0===i){if(n<15){p=receive(n)+(1<>4;if(0===i)if(l<15){p=receive(l)+(1<>4;if(0===r){if(n<15)break;i+=16;continue}i+=n;const s=va[i];e.blockData[t+s]=receiveAndExtend(r);i++}};let T,O=0;const D=1===w?r[0].blocksPerLine*r[0].blocksPerColumn:h*a.mcusPerColumn;let M,R;for(;O<=D;){const a=i?Math.min(D-O,i):D;if(a>0){for(S=0;S0?"unexpected":"excessive"} MCU data, current marker is: ${T.invalid}`);t=T.offset}if(!(T.marker>=65488&&T.marker<=65495))break;t+=2}return t-d}function quantizeAndInverse(e,t,a){const r=e.quantizationTable,i=e.blockData;let n,s,o,c,l,h,u,d,f,g,p,m,b,y,w,x,S;if(!r)throw new JpegError("missing required Quantization Table.");for(let e=0;e<64;e+=8){f=i[t+e];g=i[t+e+1];p=i[t+e+2];m=i[t+e+3];b=i[t+e+4];y=i[t+e+5];w=i[t+e+6];x=i[t+e+7];f*=r[e];if(0!==(g|p|m|b|y|w|x)){g*=r[e+1];p*=r[e+2];m*=r[e+3];b*=r[e+4];y*=r[e+5];w*=r[e+6];x*=r[e+7];n=Ra*f+128>>8;s=Ra*b+128>>8;o=p;c=w;l=Ba*(g-x)+128>>8;d=Ba*(g+x)+128>>8;h=m<<4;u=y<<4;n=n+s+1>>1;s=n-s;S=o*Ma+c*Da+128>>8;o=o*Da-c*Ma+128>>8;c=S;l=l+u+1>>1;u=l-u;d=d+h+1>>1;h=d-h;n=n+c+1>>1;c=n-c;s=s+o+1>>1;o=s-o;S=l*Oa+d*Ta+2048>>12;l=l*Ta-d*Oa+2048>>12;d=S;S=h*Ia+u*Fa+2048>>12;h=h*Fa-u*Ia+2048>>12;u=S;a[e]=n+d;a[e+7]=n-d;a[e+1]=s+u;a[e+6]=s-u;a[e+2]=o+h;a[e+5]=o-h;a[e+3]=c+l;a[e+4]=c-l}else{S=Ra*f+512>>10;a[e]=S;a[e+1]=S;a[e+2]=S;a[e+3]=S;a[e+4]=S;a[e+5]=S;a[e+6]=S;a[e+7]=S}}for(let e=0;e<8;++e){f=a[e];g=a[e+8];p=a[e+16];m=a[e+24];b=a[e+32];y=a[e+40];w=a[e+48];x=a[e+56];if(0!==(g|p|m|b|y|w|x)){n=Ra*f+2048>>12;s=Ra*b+2048>>12;o=p;c=w;l=Ba*(g-x)+2048>>12;d=Ba*(g+x)+2048>>12;h=m;u=y;n=4112+(n+s+1>>1);s=n-s;S=o*Ma+c*Da+2048>>12;o=o*Da-c*Ma+2048>>12;c=S;l=l+u+1>>1;u=l-u;d=d+h+1>>1;h=d-h;n=n+c+1>>1;c=n-c;s=s+o+1>>1;o=s-o;S=l*Oa+d*Ta+2048>>12;l=l*Ta-d*Oa+2048>>12;d=S;S=h*Ia+u*Fa+2048>>12;h=h*Fa-u*Ia+2048>>12;u=S;f=n+d;x=n-d;g=s+u;w=s-u;p=o+h;y=o-h;m=c+l;b=c-l;f<16?f=0:f>=4080?f=255:f>>=4;g<16?g=0:g>=4080?g=255:g>>=4;p<16?p=0:p>=4080?p=255:p>>=4;m<16?m=0:m>=4080?m=255:m>>=4;b<16?b=0:b>=4080?b=255:b>>=4;y<16?y=0:y>=4080?y=255:y>>=4;w<16?w=0:w>=4080?w=255:w>>=4;x<16?x=0:x>=4080?x=255:x>>=4;i[t+e]=f;i[t+e+8]=g;i[t+e+16]=p;i[t+e+24]=m;i[t+e+32]=b;i[t+e+40]=y;i[t+e+48]=w;i[t+e+56]=x}else{S=Ra*f+8192>>14;S=S<-2040?0:S>=2024?255:S+2056>>4;i[t+e]=S;i[t+e+8]=S;i[t+e+16]=S;i[t+e+24]=S;i[t+e+32]=S;i[t+e+40]=S;i[t+e+48]=S;i[t+e+56]=S}}}function buildComponentData(e,t){const a=t.blocksPerLine,r=t.blocksPerColumn,i=new Int16Array(64);for(let e=0;e=r)return null;const n=readUint16(e,t);if(n>=65472&&n<=65534)return{invalid:null,marker:n,offset:t};let s=readUint16(e,i);for(;!(s>=65472&&s<=65534);){if(++i>=r)return null;s=readUint16(e,i)}return{invalid:n.toString(16),marker:s,offset:i}}function prepareComponents(e){const t=Math.ceil(e.samplesPerLine/8/e.maxH),a=Math.ceil(e.scanLines/8/e.maxV);for(const r of e.components){const i=Math.ceil(Math.ceil(e.samplesPerLine/8)*r.h/e.maxH),n=Math.ceil(Math.ceil(e.scanLines/8)*r.v/e.maxV),s=t*r.h,o=64*(a*r.v)*(s+1);r.blockData=new Int16Array(o);r.blocksPerLine=i;r.blocksPerColumn=n}e.mcusPerLine=t;e.mcusPerColumn=a}function readDataBlock(e,t){const a=readUint16(e,t);let r=(t+=2)+a-2;const i=findNextFileMarker(e,r,t);if(i?.invalid){warn("readDataBlock - incorrect length, current marker is: "+i.invalid);r=i.offset}const n=e.subarray(t,r);return{appData:n,oldOffset:t,newOffset:t+n.length}}function skipData(e,t){const a=readUint16(e,t),r=(t+=2)+a-2,i=findNextFileMarker(e,r,t);return i?.invalid?i.offset:r}class JpegImage{constructor({decodeTransform:e=null,colorTransform:t=-1}={}){this._decodeTransform=e;this._colorTransform=t}static canUseImageDecoder(e,t=-1){let a=null,r=0,i=null,n=readUint16(e,r);r+=2;if(65496!==n)throw new JpegError("SOI not found");n=readUint16(e,r);r+=2;e:for(;65497!==n;){switch(n){case 65505:const{appData:t,oldOffset:s,newOffset:o}=readDataBlock(e,r);r=o;if(69===t[0]&&120===t[1]&&105===t[2]&&102===t[3]&&0===t[4]&&0===t[5]){if(a)throw new JpegError("Duplicate EXIF-blocks found.");a={exifStart:s+6,exifEnd:o}}n=readUint16(e,r);r+=2;continue;case 65472:case 65473:case 65474:i=e[r+7];break e;case 65535:255!==e[r]&&r--}r=skipData(e,r);n=readUint16(e,r);r+=2}return 4===i||3===i&&0===t?null:a||{}}parse(e,{dnlScanLines:t=null}={}){let a,r,i=0,n=null,s=null,o=0;const c=[],l=[],h=[];let u=readUint16(e,i);i+=2;if(65496!==u)throw new JpegError("SOI not found");u=readUint16(e,i);i+=2;e:for(;65497!==u;){let d,f,g;switch(u){case 65504:case 65505:case 65506:case 65507:case 65508:case 65509:case 65510:case 65511:case 65512:case 65513:case 65514:case 65515:case 65516:case 65517:case 65518:case 65519:case 65534:const{appData:p,newOffset:m}=readDataBlock(e,i);i=m;65504===u&&74===p[0]&&70===p[1]&&73===p[2]&&70===p[3]&&0===p[4]&&(n={version:{major:p[5],minor:p[6]},densityUnits:p[7],xDensity:p[8]<<8|p[9],yDensity:p[10]<<8|p[11],thumbWidth:p[12],thumbHeight:p[13],thumbData:p.subarray(14,14+3*p[12]*p[13])});65518===u&&65===p[0]&&100===p[1]&&111===p[2]&&98===p[3]&&101===p[4]&&(s={version:p[5]<<8|p[6],flags0:p[7]<<8|p[8],flags1:p[9]<<8|p[10],transformCode:p[11]});break;case 65499:const b=readUint16(e,i);i+=2;const y=b+i-2;let w;for(;i>4){if(t>>4!=1)throw new JpegError("DQT - invalid table spec");for(f=0;f<64;f++){w=va[f];a[w]=readUint16(e,i);i+=2}}else for(f=0;f<64;f++){w=va[f];a[w]=e[i++]}c[15&t]=a}break;case 65472:case 65473:case 65474:if(a)throw new JpegError("Only single frame JPEGs supported");i+=2;a={};a.extended=65473===u;a.progressive=65474===u;a.precision=e[i++];const x=readUint16(e,i);i+=2;a.scanLines=t||x;a.samplesPerLine=readUint16(e,i);i+=2;a.components=[];a.componentIds={};const S=e[i++];let k=0,C=0;for(d=0;d>4,n=15&e[i+1];k>4?l:h)[15&t]=buildHuffmanTable(a,n)}break;case 65501:i+=2;r=readUint16(e,i);i+=2;break;case 65498:const F=1===++o&&!t;i+=2;const T=e[i++],O=[];for(d=0;d>4];n.huffmanTableAC=l[15&s];O.push(n)}const D=e[i++],M=e[i++],R=e[i++];try{i+=decodeScan(e,i,a,O,r,D,M,R>>4,15&R,F)}catch(t){if(t instanceof DNLMarkerError){warn(`${t.message} -- attempting to re-parse the JPEG image.`);return this.parse(e,{dnlScanLines:t.scanLines})}if(t instanceof EOIMarkerError){warn(`${t.message} -- ignoring the rest of the image data.`);break e}throw t}break;case 65500:i+=4;break;case 65535:255!==e[i]&&i--;break;default:const N=findNextFileMarker(e,i-2,i-3);if(N?.invalid){warn("JpegImage.parse - unexpected data, current marker is: "+N.invalid);i=N.offset;break}if(!N||i>=e.length-1){warn("JpegImage.parse - reached the end of the image data without finding an EOI marker (0xFFD9).");break e}throw new JpegError("JpegImage.parse - unknown marker: "+u.toString(16))}u=readUint16(e,i);i+=2}if(!a)throw new JpegError("JpegImage.parse - no frame data found.");this.width=a.samplesPerLine;this.height=a.scanLines;this.jfif=n;this.adobe=s;this.components=[];for(const e of a.components){const t=c[e.quantizationId];t&&(e.quantizationTable=t);this.components.push({index:e.index,output:buildComponentData(0,e),scaleX:e.h/a.maxH,scaleY:e.v/a.maxV,blocksPerLine:e.blocksPerLine,blocksPerColumn:e.blocksPerColumn})}this.numComponents=this.components.length}_getLinearizedBlockData(e,t,a=!1){const r=this.width/e,i=this.height/t;let n,s,o,c,l,h,u,d,f,g,p,m=0;const b=this.components.length,y=e*t*b,w=new Uint8ClampedArray(y),x=new Uint32Array(e),S=4294967288;let k;for(u=0;u>8)+C[f+1];return w}get _isColorConversionNeeded(){return this.adobe?!!this.adobe.transformCode:3===this.numComponents?0!==this._colorTransform&&(82!==this.components[0].index||71!==this.components[1].index||66!==this.components[2].index):1===this._colorTransform}_convertYccToRgb(e){let t,a,r;for(let i=0,n=e.length;i4)throw new JpegError("Unsupported color mode");const n=this._getLinearizedBlockData(e,t,i);if(1===this.numComponents&&(a||r)){const e=n.length*(a?4:3),t=new Uint8ClampedArray(e);let r=0;if(a)!function grayToRGBA(e,t){if(FeatureTest.isLittleEndian)for(let a=0,r=e.length;a0&&(e=e.subarray(t));break}return e}decodeImage(e){if(this.eof)return this.buffer;e=this.#N(e||this.bytes);const t=new JpegImage(this.jpegOptions);t.parse(e);const a=t.getData({width:this.drawWidth,height:this.drawHeight,forceRGBA:this.forceRGBA,forceRGB:this.forceRGB,isSourcePDF:!0});this.buffer=a;this.bufferLength=a.length;this.eof=!0;return this.buffer}get canAsyncDecodeImageFromBuffer(){return this.stream.isAsync}async getTransferableImage(){if(!await JpegStream.canUseImageDecoder)return null;const e=this.jpegOptions;if(e.decodeTransform)return null;let t;try{const a=this.canAsyncDecodeImageFromBuffer&&await this.stream.asyncGetBytes()||this.bytes;if(!a)return null;let r=this.#N(a);const i=JpegImage.canUseImageDecoder(r,e.colorTransform);if(!i)return null;if(i.exifStart){r=r.slice();r.fill(0,i.exifStart,i.exifEnd)}t=new ImageDecoder({data:r,type:"image/jpeg",preferAnimation:!1});return(await t.decode()).image}catch(e){warn(`getTransferableImage - failed: "${e}".`);return null}finally{t?.close()}}}const Na=async function OpenJPEG(e={}){var t=e,a="./this.program",quit_=(e,t)=>{throw t},r=import.meta.url;try{new URL(".",r).href}catch{}0;var i,n,s,o,c,l,h,u,d=console.log.bind(console),f=console.error.bind(console),g=!1,p=!1;function updateMemoryViews(){var e=o.buffer;c=new Int8Array(e);new Int16Array(e);l=new Uint8Array(e);new Uint16Array(e);h=new Int32Array(e);u=new Uint32Array(e);new Float32Array(e);new Float64Array(e);new BigInt64Array(e);new BigUint64Array(e)}class ExitStatus{name="ExitStatus";constructor(e){this.message=`Program terminated with exit(${e})`;this.status=e}}var m,callRuntimeCallbacks=e=>{for(;e.length>0;)e.shift()(t)},b=[],addOnPostRun=e=>b.push(e),y=[],addOnPreRun=e=>y.push(e),w=!0,x=0,S={},handleException=e=>{if(e instanceof ExitStatus||"unwind"==e)return i;quit_(0,e)},keepRuntimeAlive=()=>w||x>0,_proc_exit=e=>{i=e;if(!keepRuntimeAlive()){t.onExit?.(e);g=!0}quit_(0,new ExitStatus(e))},_exit=(e,t)=>{i=e;_proc_exit(e)},callUserCallback=e=>{if(!g)try{e();(()=>{if(!keepRuntimeAlive())try{_exit(i)}catch(e){handleException(e)}})()}catch(e){handleException(e)}},alignMemory=(e,t)=>Math.ceil(e/t)*t,growMemory=e=>{var t=(e-o.buffer.byteLength+65535)/65536|0;try{o.grow(t);updateMemoryViews();return 1}catch(e){}},k={},getEnvStrings=()=>{if(!getEnvStrings.strings){var e={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:("object"==typeof navigator&&navigator.language||"C").replace("-","_")+".UTF-8",_:a||"./this.program"};for(var t in k)void 0===k[t]?delete e[t]:e[t]=k[t];var r=[];for(var t in e)r.push(`${t}=${e[t]}`);getEnvStrings.strings=r}return getEnvStrings.strings},stringToUTF8=(e,t,a)=>((e,t,a,r)=>{if(!(r>0))return 0;for(var i=a,n=a+r-1,s=0;s=n)break;t[a++]=o}else if(o<=2047){if(a+1>=n)break;t[a++]=192|o>>6;t[a++]=128|63&o}else if(o<=65535){if(a+2>=n)break;t[a++]=224|o>>12;t[a++]=128|o>>6&63;t[a++]=128|63&o}else{if(a+3>=n)break;t[a++]=240|o>>18;t[a++]=128|o>>12&63;t[a++]=128|o>>6&63;t[a++]=128|63&o;s++}}t[a]=0;return a-i})(e,l,t,a),lengthBytesUTF8=e=>{for(var t=0,a=0;a=55296&&r<=57343){t+=4;++a}else t+=3}return t},C=[null,[],[]],v="undefined"!=typeof TextDecoder?new TextDecoder:void 0,UTF8ArrayToString=(e,t=0,a,r)=>{var i=((e,t,a,r)=>{var i=t+a;if(r)return i;for(;e[t]&&!(t>=i);)++t;return t})(e,t,a,r);if(i-t>16&&e.buffer&&v)return v.decode(e.subarray(t,i));for(var n="";t>10,56320|1023&l)}}else n+=String.fromCharCode((31&s)<<6|o)}else n+=String.fromCharCode(s)}return n},printChar=(e,t)=>{var a=C[e];if(0===t||10===t){(1===e?d:f)(UTF8ArrayToString(a));a.length=0}else a.push(t)},UTF8ToString=(e,t,a)=>e?UTF8ArrayToString(l,e,t,a):"";t.noExitRuntime&&(w=t.noExitRuntime);t.print&&(d=t.print);t.printErr&&(f=t.printErr);t.wasmBinary&&t.wasmBinary;t.arguments&&t.arguments;t.thisProgram&&(a=t.thisProgram);if(t.preInit){"function"==typeof t.preInit&&(t.preInit=[t.preInit]);for(;t.preInit.length>0;)t.preInit.shift()()}t.writeArrayToMemory=(e,t)=>{c.set(e,t)};var F,T={k:()=>function abort(e){t.onAbort?.(e);f(e="Aborted("+e+")");g=!0;e+=". Build with -sASSERTIONS for more info.";var a=new WebAssembly.RuntimeError(e);s?.(a);throw a}(""),j:()=>{w=!1;x=0},l:(e,t)=>{if(S[e]){clearTimeout(S[e].id);delete S[e]}if(!t)return 0;var a=setTimeout(()=>{delete S[e];callUserCallback(()=>m(e,performance.now()))},t);S[e]={id:a,timeout_ms:t};return 0},f:function _copy_pixels_1(e,a){e>>=2;const r=t.imageData=new Uint8ClampedArray(a),i=h.subarray(e,e+a);r.set(i)},e:function _copy_pixels_3(e,a,r,i){e>>=2;a>>=2;r>>=2;const n=t.imageData=new Uint8ClampedArray(3*i),s=h.subarray(e,e+i),o=h.subarray(a,a+i),c=h.subarray(r,r+i);for(let e=0;e>=2;a>>=2;r>>=2;i>>=2;const s=t.imageData=new Uint8ClampedArray(4*n),o=h.subarray(e,e+n),c=h.subarray(a,a+n),l=h.subarray(r,r+n),u=h.subarray(i,i+n);for(let e=0;e{var t=l.length,a=2147483648;if((e>>>=0)>a)return!1;for(var r=1;r<=4;r*=2){var i=t*(1+.2/r);i=Math.min(i,e+100663296);var n=Math.min(a,alignMemory(Math.max(e,i),65536));if(growMemory(n))return!0}return!1},o:(e,t)=>{var a=0,r=0;for(var i of getEnvStrings()){var n=t+a;u[e+r>>2]=n;a+=stringToUTF8(i,n,1/0)+1;r+=4}return 0},p:(e,t)=>{var a=getEnvStrings();u[e>>2]=a.length;var r=0;for(var i of a)r+=lengthBytesUTF8(i)+1;u[t>>2]=r;return 0},n:function _fd_seek(e,t,a,r){t=(i=t)<-9007199254740992||i>9007199254740992?NaN:Number(i);var i;return 70},b:(e,t,a,r)=>{for(var i=0,n=0;n>2],o=u[t+4>>2];t+=8;for(var c=0;c>2]=i;return 0},q:function _gray_to_rgba(e,a){e>>=2;const r=t.imageData=new Uint8ClampedArray(4*a),i=h.subarray(e,e+a);for(let e=0;e>=2;a>>=2;const i=t.imageData=new Uint8ClampedArray(4*r),n=h.subarray(e,e+r),s=h.subarray(a,a+r);for(let e=0;e>=2;a>>=2;r>>=2;const n=t.imageData=new Uint8ClampedArray(4*i),s=h.subarray(e,e+i),o=h.subarray(a,a+i),c=h.subarray(r,r+i);for(let e=0;e{t.instantiateWasm(e,(e,t)=>{a(receiveInstance(e))})})}();!function run(){!function preRun(){if(t.preRun){"function"==typeof t.preRun&&(t.preRun=[t.preRun]);for(;t.preRun.length;)addOnPreRun(t.preRun.shift())}callRuntimeCallbacks(y)}();function doRun(){t.calledRun=!0;if(!g){!function initRuntime(){p=!0;F.s()}();n?.(t);t.onRuntimeInitialized?.();!function postRun(){if(t.postRun){"function"==typeof t.postRun&&(t.postRun=[t.postRun]);for(;t.postRun.length;)addOnPostRun(t.postRun.shift())}callRuntimeCallbacks(b)}()}}if(t.setStatus){t.setStatus("Running...");setTimeout(()=>{setTimeout(()=>t.setStatus(""),1);doRun()},1)}else doRun()}();return p?t:new Promise((e,t)=>{n=e;s=t})};class JpxError extends ea{constructor(e){super(e,"JpxError")}}class JpxImage{static#P=null;static#E=null;static#L=null;static#v=!0;static#_=!0;static#F=null;static setOptions({handler:e,useWasm:t,useWorkerFetch:a,wasmUrl:r}){this.#v=t;this.#_=a;this.#F=r;a||(this.#E=e)}static async#U(e){const t=`${this.#F}openjpeg_nowasm_fallback.js`;let a=null;try{a=(await import( -/*webpackIgnore: true*/ -/*@vite-ignore*/ -t)).default()}catch(e){warn(`JpxImage#getJsModule: ${e}`)}e(a)}static async#j(e,t,a){const r="openjpeg.wasm";try{this.#P||(this.#_?this.#P=await fetchBinaryData(`${this.#F}${r}`):this.#P=await this.#E.sendWithPromise("FetchBinaryData",{type:"wasmFactory",filename:r}));return a((await WebAssembly.instantiate(this.#P,t)).instance)}catch(t){warn(`JpxImage#instantiateWasm: ${t}`);this.#U(e);return null}finally{this.#E=null}}static async decode(e,{numComponents:t=4,isIndexedColormap:a=!1,smaskInData:r=!1,reducePower:i=0}={}){if(!this.#L){const{promise:e,resolve:t}=Promise.withResolvers(),a=[e];this.#v?a.push(Na({warn,instantiateWasm:this.#j.bind(this,t)})):this.#U(t);this.#L=Promise.race(a)}const n=await this.#L;if(!n)throw new JpxError("OpenJPEG failed to initialize");let s;try{const o=e.length;s=n._malloc(o);n.writeArrayToMemory(e,s);if(n._jp2_decode(s,o,t>0?t:0,!!a,!!r,i)){const{errorMessages:e}=n;if(e){delete n.errorMessages;throw new JpxError(e)}throw new JpxError("Unknown error")}const{imageData:c}=n;n.imageData=null;return c}finally{s&&n._free(s)}}static cleanup(){this.#L=null}static parseImageProperties(e){let t=e.getByte();for(;t>=0;){const a=t;t=e.getByte();if(65361===(a<<8|t)){e.skip(4);const t=e.getInt32()>>>0,a=e.getInt32()>>>0,r=e.getInt32()>>>0,i=e.getInt32()>>>0;e.skip(16);return{width:t-r,height:a-i,bitsPerComponent:8,componentsCount:e.getUint16()}}}throw new JpxError("No size marker found in JPX stream")}}function addState(e,t,a,r,i){let n=e;for(let e=0,a=t.length-1;e1e3){l=Math.max(l,d);f+=u+2;d=0;u=0}h.push({transform:t,x:d,y:f,w:a.width,h:a.height});d+=a.width+2;u=Math.max(u,a.height)}const g=Math.max(l,d)+1,p=f+u+1,m=new Uint8Array(g*p*4),b=g<<2;for(let e=0;e=0;){t[n-4]=t[n];t[n-3]=t[n+1];t[n-2]=t[n+2];t[n-1]=t[n+3];t[n+a]=t[n+a-4];t[n+a+1]=t[n+a-3];t[n+a+2]=t[n+a-2];t[n+a+3]=t[n+a-1];n-=b}}const y={width:g,height:p};if(e.isOffscreenCanvasSupported){const e=new OffscreenCanvas(g,p);e.getContext("2d").putImageData(new ImageData(new Uint8ClampedArray(m.buffer),g,p),0,0);y.bitmap=e.transferToImageBitmap();y.data=null}else{y.kind=O;y.data=m}a.splice(n,4*c,_t);r.splice(n,4*c,[y,h]);return n+1});addState(Pa,[ye,xe,Nt,we],null,function iterateImageMaskGroup(e,t){const a=e.fnArray,r=(t-(e.iCurr-3))%4;switch(r){case 0:return a[t]===ye;case 1:return a[t]===xe;case 2:return a[t]===Nt;case 3:return a[t]===we}throw new Error(`iterateImageMaskGroup - invalid pos: ${r}`)},function foundImageMaskGroup(e,t){const a=e.fnArray,r=e.argsArray,i=e.iCurr,n=i-3,s=i-2,o=i-1;let c=Math.floor((t-n)/4);if(c<10)return t-(t-n)%4;let l,h,u=!1;const d=r[o][0],f=r[s][0],g=r[s][1],p=r[s][2],m=r[s][3];if(g===p){u=!0;l=s+4;let e=o+4;for(let t=1;t=4&&a[n-4]===a[s]&&a[n-3]===a[o]&&a[n-2]===a[c]&&a[n-1]===a[l]&&r[n-4][0]===h&&r[n-4][1]===u){d++;f-=5}let g=f+4;for(let e=1;e{const t=e.argsArray,a=t[e.iCurr-1][0];if(a!==Te&&a!==Oe&&a!==Re&&a!==Be&&a!==Ne&&a!==Pe)return!0;const r=t[e.iCurr-2];return 1===r[0]&&0===r[1]&&0===r[2]&&1===r[3]},()=>!1,(e,t)=>{const{fnArray:a,argsArray:r}=e,i=e.iCurr,n=i-3,s=i-2,o=r[i-1],c=r[s],[,[l],h]=o;if(h){Util.scaleMinMax(c,h);for(let e=0,t=l.length;e=a)break}r=(r||Pa)[e[t]];if(r&&!Array.isArray(r)){n.iCurr=t;t++;if(!r.checkFn||(0,r.checkFn)(n)){i=r;r=null}else r=null}else t++}this.state=r;this.match=i;this.lastProcessed=t}flush(){for(;this.match;){const e=this.queue.fnArray.length;this.lastProcessed=(0,this.match.processFn)(this.context,e);this.match=null;this.state=null;this._optimize()}}reset(){this.state=null;this.match=null;this.lastProcessed=0}}class OperatorList{static CHUNK_SIZE=1e3;static CHUNK_SIZE_ABOUT=this.CHUNK_SIZE-5;static isOffscreenCanvasSupported=!1;constructor(e=0,t){this._streamSink=t;this.fnArray=[];this.argsArray=[];this.optimizer=!t||e&d?new NullOptimizer(this):new QueueOptimizer(this);this.dependencies=new Set;this._totalLength=0;this.weight=0;this._resolved=t?null:Promise.resolve()}static setOptions({isOffscreenCanvasSupported:e}){this.isOffscreenCanvasSupported=e}get length(){return this.argsArray.length}get ready(){return this._resolved||this._streamSink.ready}get totalLength(){return this._totalLength+this.length}addOp(e,t){this.optimizer.push(e,t);this.weight++;this._streamSink&&(this.weight>=OperatorList.CHUNK_SIZE||this.weight>=OperatorList.CHUNK_SIZE_ABOUT&&(e===we||e===je))&&this.flush()}addImageOps(e,t,a,r=!1){if(r){this.addOp(ye);this.addOp(be,[[["SMask",!1]]])}void 0!==a&&this.addOp(Ct,["OC",a]);this.addOp(e,t);void 0!==a&&this.addOp(vt,[]);r&&this.addOp(we)}addDependency(e){if(!this.dependencies.has(e)){this.dependencies.add(e);this.addOp(le,[e])}}addDependencies(e){for(const t of e)this.addDependency(t)}addOpList(e){if(e instanceof OperatorList){for(const t of e.dependencies)this.dependencies.add(t);for(let t=0,a=e.length;t>>0}function hexToStr(e,t){return 1===t?String.fromCharCode(e[0],e[1]):3===t?String.fromCharCode(e[0],e[1],e[2],e[3]):String.fromCharCode(...e.subarray(0,t+1))}function addHex(e,t,a){let r=0;for(let i=a;i>=0;i--){r+=e[i]+t[i];e[i]=255&r;r>>=8}}function incHex(e,t){let a=1;for(let r=t;r>=0&&a>0;r--){a+=e[r];e[r]=255&a;a>>=8}}const Ea=16;class BinaryCMapStream{constructor(e){this.buffer=e;this.pos=0;this.end=e.length;this.tmpBuf=new Uint8Array(19)}readByte(){return this.pos>=this.end?-1:this.buffer[this.pos++]}readNumber(){let e,t=0;do{const a=this.readByte();if(a<0)throw new FormatError("unexpected EOF in bcmap");e=!(128&a);t=t<<7|127&a}while(!e);return t}readSigned(){const e=this.readNumber();return 1&e?~(e>>>1):e>>>1}readHex(e,t){e.set(this.buffer.subarray(this.pos,this.pos+t+1));this.pos+=t+1}readHexNumber(e,t){let a;const r=this.tmpBuf;let i=0;do{const e=this.readByte();if(e<0)throw new FormatError("unexpected EOF in bcmap");a=!(128&e);r[i++]=127&e}while(!a);let n=t,s=0,o=0;for(;n>=0;){for(;o<8&&r.length>0;){s|=r[--i]<>=8;o-=8}}readHexSigned(e,t){this.readHexNumber(e,t);const a=1&e[t]?255:0;let r=0;for(let i=0;i<=t;i++){r=(1&r)<<8|e[i];e[i]=r>>1^a}}readString(){const e=this.readNumber(),t=new Array(e);for(let a=0;a=0;){const e=d>>5;if(7===e){switch(31&d){case 0:r.readString();break;case 1:n=r.readString()}continue}const a=!!(16&d),i=15&d;if(i+1>Ea)throw new Error("BinaryCMapReader.process: Invalid dataSize.");const f=1,g=r.readNumber();switch(e){case 0:r.readHex(s,i);r.readHexNumber(o,i);addHex(o,s,i);t.addCodespaceRange(i+1,hexToInt(s,i),hexToInt(o,i));for(let e=1;e=0;--i){r[a+i]=255&s;s>>=8}}}}class AsciiHexStream extends DecodeStream{constructor(e,t){t&&(t*=.5);super(t);this.stream=e;this.dict=e.dict;this.firstDigit=-1}readBlock(){const e=this.stream.getBytes(8e3);if(!e.length){this.eof=!0;return}const t=e.length+1>>1,a=this.ensureBuffer(this.bufferLength+t);let r=this.bufferLength,i=this.firstDigit;for(const t of e){let e;if(t>=48&&t<=57)e=15&t;else{if(!(t>=65&&t<=70||t>=97&&t<=102)){if(62===t){this.eof=!0;break}continue}e=9+(15&t)}if(i<0)i=e;else{a[r++]=i<<4|e;i=-1}}if(i>=0&&this.eof){a[r++]=i<<4;i=-1}this.firstDigit=i;this.bufferLength=r}}const La=-1,_a=[[-1,-1],[-1,-1],[7,8],[7,7],[6,6],[6,6],[6,5],[6,5],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2]],Ua=[[-1,-1],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[12,1984],[12,2048],[12,2112],[12,2176],[12,2240],[12,2304],[11,1856],[11,1856],[11,1920],[11,1920],[12,2368],[12,2432],[12,2496],[12,2560]],ja=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[8,29],[8,29],[8,30],[8,30],[8,45],[8,45],[8,46],[8,46],[7,22],[7,22],[7,22],[7,22],[7,23],[7,23],[7,23],[7,23],[8,47],[8,47],[8,48],[8,48],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[7,20],[7,20],[7,20],[7,20],[8,33],[8,33],[8,34],[8,34],[8,35],[8,35],[8,36],[8,36],[8,37],[8,37],[8,38],[8,38],[7,19],[7,19],[7,19],[7,19],[8,31],[8,31],[8,32],[8,32],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[8,53],[8,53],[8,54],[8,54],[7,26],[7,26],[7,26],[7,26],[8,39],[8,39],[8,40],[8,40],[8,41],[8,41],[8,42],[8,42],[8,43],[8,43],[8,44],[8,44],[7,21],[7,21],[7,21],[7,21],[7,28],[7,28],[7,28],[7,28],[8,61],[8,61],[8,62],[8,62],[8,63],[8,63],[8,0],[8,0],[8,320],[8,320],[8,384],[8,384],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[7,27],[7,27],[7,27],[7,27],[8,59],[8,59],[8,60],[8,60],[9,1472],[9,1536],[9,1600],[9,1728],[7,18],[7,18],[7,18],[7,18],[7,24],[7,24],[7,24],[7,24],[8,49],[8,49],[8,50],[8,50],[8,51],[8,51],[8,52],[8,52],[7,25],[7,25],[7,25],[7,25],[8,55],[8,55],[8,56],[8,56],[8,57],[8,57],[8,58],[8,58],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[8,448],[8,448],[8,512],[8,512],[9,704],[9,768],[8,640],[8,640],[8,576],[8,576],[9,832],[9,896],[9,960],[9,1024],[9,1088],[9,1152],[9,1216],[9,1280],[9,1344],[9,1408],[7,256],[7,256],[7,256],[7,256],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7]],Xa=[[-1,-1],[-1,-1],[12,-2],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[11,1792],[11,1792],[12,1984],[12,1984],[12,2048],[12,2048],[12,2112],[12,2112],[12,2176],[12,2176],[12,2240],[12,2240],[12,2304],[12,2304],[11,1856],[11,1856],[11,1856],[11,1856],[11,1920],[11,1920],[11,1920],[11,1920],[12,2368],[12,2368],[12,2432],[12,2432],[12,2496],[12,2496],[12,2560],[12,2560],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[12,52],[12,52],[13,640],[13,704],[13,768],[13,832],[12,55],[12,55],[12,56],[12,56],[13,1280],[13,1344],[13,1408],[13,1472],[12,59],[12,59],[12,60],[12,60],[13,1536],[13,1600],[11,24],[11,24],[11,24],[11,24],[11,25],[11,25],[11,25],[11,25],[13,1664],[13,1728],[12,320],[12,320],[12,384],[12,384],[12,448],[12,448],[13,512],[13,576],[12,53],[12,53],[12,54],[12,54],[13,896],[13,960],[13,1024],[13,1088],[13,1152],[13,1216],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64]],qa=[[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[11,23],[11,23],[12,50],[12,51],[12,44],[12,45],[12,46],[12,47],[12,57],[12,58],[12,61],[12,256],[10,16],[10,16],[10,16],[10,16],[10,17],[10,17],[10,17],[10,17],[12,48],[12,49],[12,62],[12,63],[12,30],[12,31],[12,32],[12,33],[12,40],[12,41],[11,22],[11,22],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[12,128],[12,192],[12,26],[12,27],[12,28],[12,29],[11,19],[11,19],[11,20],[11,20],[12,34],[12,35],[12,36],[12,37],[12,38],[12,39],[11,21],[11,21],[12,42],[12,43],[10,0],[10,0],[10,0],[10,0],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12]],Ha=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[6,9],[6,8],[5,7],[5,7],[4,6],[4,6],[4,6],[4,6],[4,5],[4,5],[4,5],[4,5],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2]];class CCITTFaxDecoder{constructor(e,t={}){if("function"!=typeof e?.next)throw new Error('CCITTFaxDecoder - invalid "source" parameter.');this.source=e;this.eof=!1;this.encoding=t.K||0;this.eoline=t.EndOfLine||!1;this.byteAlign=t.EncodedByteAlign||!1;this.columns=t.Columns||1728;this.rows=t.Rows||0;this.eoblock=t.EndOfBlock??!0;this.black=t.BlackIs1||!1;this.codingLine=new Uint32Array(this.columns+1);this.refLine=new Uint32Array(this.columns+2);this.codingLine[0]=this.columns;this.codingPos=0;this.row=0;this.nextLine2D=this.encoding<0;this.inputBits=0;this.inputBuf=0;this.outputBits=0;this.rowsDone=!1;let a;for(;0===(a=this._lookBits(12));)this._eatBits(1);1===a&&this._eatBits(12);if(this.encoding>0){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}}readNextChar(){if(this.eof)return-1;const e=this.refLine,t=this.codingLine,a=this.columns;let r,i,n,s,o;if(0===this.outputBits){this.rowsDone&&(this.eof=!0);if(this.eof)return-1;this.err=!1;let n,o,c;if(this.nextLine2D){for(s=0;t[s]=64);do{o+=c=this._getWhiteCode()}while(c>=64)}else{do{n+=c=this._getWhiteCode()}while(c>=64);do{o+=c=this._getBlackCode()}while(c>=64)}this._addPixels(t[this.codingPos]+n,i);t[this.codingPos]0?--r:++r;for(;e[r]<=t[this.codingPos]&&e[r]0?--r:++r;for(;e[r]<=t[this.codingPos]&&e[r]0?--r:++r;for(;e[r]<=t[this.codingPos]&&e[r]=64);else do{n+=c=this._getWhiteCode()}while(c>=64);this._addPixels(t[this.codingPos]+n,i);i^=1}}let l=!1;this.byteAlign&&(this.inputBits&=-8);if(this.eoblock||this.row!==this.rows-1){n=this._lookBits(12);if(this.eoline)for(;n!==La&&1!==n;){this._eatBits(1);n=this._lookBits(12)}else for(;0===n;){this._eatBits(1);n=this._lookBits(12)}if(1===n){this._eatBits(12);l=!0}else n===La&&(this.eof=!0)}else this.rowsDone=!0;if(!this.eof&&this.encoding>0&&!this.rowsDone){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}if(this.eoblock&&l&&this.byteAlign){n=this._lookBits(12);if(1===n){this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}if(this.encoding>=0)for(s=0;s<4;++s){n=this._lookBits(12);1!==n&&info("bad rtc code: "+n);this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}}this.eof=!0}}else if(this.err&&this.eoline){for(;;){n=this._lookBits(13);if(n===La){this.eof=!0;return-1}if(n>>1==1)break;this._eatBits(1)}this._eatBits(12);if(this.encoding>0){this._eatBits(1);this.nextLine2D=!(1&n)}}this.outputBits=t[0]>0?t[this.codingPos=0]:t[this.codingPos=1];this.row++}if(this.outputBits>=8){o=1&this.codingPos?0:255;this.outputBits-=8;if(0===this.outputBits&&t[this.codingPos]n){o<<=n;1&this.codingPos||(o|=255>>8-n);this.outputBits-=n;n=0}else{o<<=this.outputBits;1&this.codingPos||(o|=255>>8-this.outputBits);n-=this.outputBits;this.outputBits=0;if(t[this.codingPos]0){o<<=n;n=0}}}while(n)}this.black&&(o^=255);return o}_addPixels(e,t){const a=this.codingLine;let r=this.codingPos;if(e>a[r]){if(e>this.columns){info("row is wrong length");this.err=!0;e=this.columns}1&r^t&&++r;a[r]=e}this.codingPos=r}_addPixelsNeg(e,t){const a=this.codingLine;let r=this.codingPos;if(e>a[r]){if(e>this.columns){info("row is wrong length");this.err=!0;e=this.columns}1&r^t&&++r;a[r]=e}else if(e0&&e=i){const t=a[e-i];if(t[0]===r){this._eatBits(r);return[!0,t[1],!0]}}}return[!1,0,!1]}_getTwoDimCode(){let e,t=0;if(this.eoblock){t=this._lookBits(7);e=_a[t];if(e?.[0]>0){this._eatBits(e[0]);return e[1]}}else{const e=this._findTableCode(1,7,_a);if(e[0]&&e[2])return e[1]}info("Bad two dim code");return La}_getWhiteCode(){let e,t=0;if(this.eoblock){t=this._lookBits(12);if(t===La)return 1;e=t>>5?ja[t>>3]:Ua[t];if(e[0]>0){this._eatBits(e[0]);return e[1]}}else{let e=this._findTableCode(1,9,ja);if(e[0])return e[1];e=this._findTableCode(11,12,Ua);if(e[0])return e[1]}info("bad white code");this._eatBits(1);return 1}_getBlackCode(){let e,t;if(this.eoblock){e=this._lookBits(13);if(e===La)return 1;t=e>>7?!(e>>9)&&e>>7?qa[(e>>1)-64]:Ha[e>>7]:Xa[e];if(t[0]>0){this._eatBits(t[0]);return t[1]}}else{let e=this._findTableCode(2,6,Ha);if(e[0])return e[1];e=this._findTableCode(7,12,qa,64);if(e[0])return e[1];e=this._findTableCode(10,13,Xa);if(e[0])return e[1]}info("bad black code");this._eatBits(1);return 1}_lookBits(e){let t;for(;this.inputBits>16-e;this.inputBuf=this.inputBuf<<8|t;this.inputBits+=8}return this.inputBuf>>this.inputBits-e&65535>>16-e}_eatBits(e){(this.inputBits-=e)<0&&(this.inputBits=0)}}class CCITTFaxStream extends DecodeStream{constructor(e,t,a){super(t);this.stream=e;this.dict=e.dict;a instanceof Dict||(a=Dict.empty);const r={next:()=>e.getByte()};this.ccittFaxDecoder=new CCITTFaxDecoder(r,{K:a.get("K"),EndOfLine:a.get("EndOfLine"),EncodedByteAlign:a.get("EncodedByteAlign"),Columns:a.get("Columns"),Rows:a.get("Rows"),EndOfBlock:a.get("EndOfBlock"),BlackIs1:a.get("BlackIs1")})}readBlock(){for(;!this.eof;){const e=this.ccittFaxDecoder.readNextChar();if(-1===e){this.eof=!0;return}this.ensureBuffer(this.bufferLength+1);this.buffer[this.bufferLength++]=e}}}const Wa=new Int32Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),za=new Int32Array([3,4,5,6,7,8,9,10,65547,65549,65551,65553,131091,131095,131099,131103,196643,196651,196659,196667,262211,262227,262243,262259,327811,327843,327875,327907,258,258,258]),$a=new Int32Array([1,2,3,4,65541,65543,131081,131085,196625,196633,262177,262193,327745,327777,393345,393409,459009,459137,524801,525057,590849,591361,657409,658433,724993,727041,794625,798721,868353,876545]),Ga=[new Int32Array([459008,524368,524304,524568,459024,524400,524336,590016,459016,524384,524320,589984,524288,524416,524352,590048,459012,524376,524312,589968,459028,524408,524344,590032,459020,524392,524328,59e4,524296,524424,524360,590064,459010,524372,524308,524572,459026,524404,524340,590024,459018,524388,524324,589992,524292,524420,524356,590056,459014,524380,524316,589976,459030,524412,524348,590040,459022,524396,524332,590008,524300,524428,524364,590072,459009,524370,524306,524570,459025,524402,524338,590020,459017,524386,524322,589988,524290,524418,524354,590052,459013,524378,524314,589972,459029,524410,524346,590036,459021,524394,524330,590004,524298,524426,524362,590068,459011,524374,524310,524574,459027,524406,524342,590028,459019,524390,524326,589996,524294,524422,524358,590060,459015,524382,524318,589980,459031,524414,524350,590044,459023,524398,524334,590012,524302,524430,524366,590076,459008,524369,524305,524569,459024,524401,524337,590018,459016,524385,524321,589986,524289,524417,524353,590050,459012,524377,524313,589970,459028,524409,524345,590034,459020,524393,524329,590002,524297,524425,524361,590066,459010,524373,524309,524573,459026,524405,524341,590026,459018,524389,524325,589994,524293,524421,524357,590058,459014,524381,524317,589978,459030,524413,524349,590042,459022,524397,524333,590010,524301,524429,524365,590074,459009,524371,524307,524571,459025,524403,524339,590022,459017,524387,524323,589990,524291,524419,524355,590054,459013,524379,524315,589974,459029,524411,524347,590038,459021,524395,524331,590006,524299,524427,524363,590070,459011,524375,524311,524575,459027,524407,524343,590030,459019,524391,524327,589998,524295,524423,524359,590062,459015,524383,524319,589982,459031,524415,524351,590046,459023,524399,524335,590014,524303,524431,524367,590078,459008,524368,524304,524568,459024,524400,524336,590017,459016,524384,524320,589985,524288,524416,524352,590049,459012,524376,524312,589969,459028,524408,524344,590033,459020,524392,524328,590001,524296,524424,524360,590065,459010,524372,524308,524572,459026,524404,524340,590025,459018,524388,524324,589993,524292,524420,524356,590057,459014,524380,524316,589977,459030,524412,524348,590041,459022,524396,524332,590009,524300,524428,524364,590073,459009,524370,524306,524570,459025,524402,524338,590021,459017,524386,524322,589989,524290,524418,524354,590053,459013,524378,524314,589973,459029,524410,524346,590037,459021,524394,524330,590005,524298,524426,524362,590069,459011,524374,524310,524574,459027,524406,524342,590029,459019,524390,524326,589997,524294,524422,524358,590061,459015,524382,524318,589981,459031,524414,524350,590045,459023,524398,524334,590013,524302,524430,524366,590077,459008,524369,524305,524569,459024,524401,524337,590019,459016,524385,524321,589987,524289,524417,524353,590051,459012,524377,524313,589971,459028,524409,524345,590035,459020,524393,524329,590003,524297,524425,524361,590067,459010,524373,524309,524573,459026,524405,524341,590027,459018,524389,524325,589995,524293,524421,524357,590059,459014,524381,524317,589979,459030,524413,524349,590043,459022,524397,524333,590011,524301,524429,524365,590075,459009,524371,524307,524571,459025,524403,524339,590023,459017,524387,524323,589991,524291,524419,524355,590055,459013,524379,524315,589975,459029,524411,524347,590039,459021,524395,524331,590007,524299,524427,524363,590071,459011,524375,524311,524575,459027,524407,524343,590031,459019,524391,524327,589999,524295,524423,524359,590063,459015,524383,524319,589983,459031,524415,524351,590047,459023,524399,524335,590015,524303,524431,524367,590079]),9],Va=[new Int32Array([327680,327696,327688,327704,327684,327700,327692,327708,327682,327698,327690,327706,327686,327702,327694,0,327681,327697,327689,327705,327685,327701,327693,327709,327683,327699,327691,327707,327687,327703,327695,0]),5];class FlateStream extends DecodeStream{constructor(e,t){super(t);this.stream=e;this.dict=e.dict;const a=e.getByte(),r=e.getByte();if(-1===a||-1===r)throw new FormatError(`Invalid header in flate stream: ${a}, ${r}`);if(8!=(15&a))throw new FormatError(`Unknown compression method in flate stream: ${a}, ${r}`);if(((a<<8)+r)%31!=0)throw new FormatError(`Bad FCHECK in flate stream: ${a}, ${r}`);if(32&r)throw new FormatError(`FDICT bit set in flate stream: ${a}, ${r}`);this.codeSize=0;this.codeBuf=0}async getImageData(e,t){const a=await this.asyncGetBytes();return a?a.length<=e?a:a.subarray(0,e):this.getBytes(e)}async asyncGetBytes(){this.stream.reset();const e=this.stream.getBytes();try{const{readable:t,writable:a}=new DecompressionStream("deflate"),r=a.getWriter();await r.ready;r.write(e).then(async()=>{await r.ready;await r.close()}).catch(()=>{});const i=[];let n=0;for await(const e of t){i.push(e);n+=e.byteLength}const s=new Uint8Array(n);let o=0;for(const e of i){s.set(e,o);o+=e.byteLength}return s}catch{this.stream=new Stream(e,2,e.length,this.stream.dict);this.reset();return null}}get isAsync(){return!0}getBits(e){const t=this.stream;let a,r=this.codeSize,i=this.codeBuf;for(;r>e;this.codeSize=r-=e;return a}getCode(e){const t=this.stream,a=e[0],r=e[1];let i,n=this.codeSize,s=this.codeBuf;for(;n>16,l=65535&o;if(c<1||n>c;this.codeSize=n-c;return l}generateHuffmanTable(e){const t=e.length;let a,r=0;for(a=0;ar&&(r=e[a]);const i=1<>=1}for(a=e;a>=1;if(0===t){let t;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}let a=t;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}a|=t<<8;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}let i=t;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}i|=t<<8;if(i!==(65535&~a)&&(0!==a||0!==i))throw new FormatError("Bad uncompressed block length in flate stream");this.codeBuf=0;this.codeSize=0;const n=this.bufferLength,s=n+a;e=this.ensureBuffer(s);this.bufferLength=s;if(0===a)-1===r.peekByte()&&(this.eof=!0);else{const t=r.getBytes(a);e.set(t,n);t.length0;)h[o++]=f}i=this.generateHuffmanTable(h.subarray(0,e));n=this.generateHuffmanTable(h.subarray(e,l))}}e=this.buffer;let s=e?e.length:0,o=this.bufferLength;for(;;){let t=this.getCode(i);if(t<256){if(o+1>=s){e=this.ensureBuffer(o+1);s=e.length}e[o++]=t;continue}if(256===t){this.bufferLength=o;return}t-=257;t=za[t];let r=t>>16;r>0&&(r=this.getBits(r));a=(65535&t)+r;t=this.getCode(n);t=$a[t];r=t>>16;r>0&&(r=this.getBits(r));const c=(65535&t)+r;if(o+a>=s){e=this.ensureBuffer(o+a);s=e.length}for(let t=0;t>9&127;this.clow=this.clow<<7&65535;this.ct-=7;this.a=32768}byteIn(){const e=this.data;let t=this.bp;if(255===e[t])if(e[t+1]>143){this.clow+=65280;this.ct=8}else{t++;this.clow+=e[t]<<9;this.ct=7;this.bp=t}else{t++;this.clow+=t65535){this.chigh+=this.clow>>16;this.clow&=65535}}readBit(e,t){let a=e[t]>>1,r=1&e[t];const i=Ka[a],n=i.qe;let s,o=this.a-n;if(this.chigh>15&1;this.clow=this.clow<<1&65535;this.ct--}while(!(32768&o));this.a=o;e[t]=a<<1|r;return s}}class Jbig2Error extends ea{constructor(e){super(e,"Jbig2Error")}}class ContextCache{getContexts(e){return e in this?this[e]:this[e]=new Int8Array(65536)}}class DecodingContext{constructor(e,t,a){this.data=e;this.start=t;this.end=a}get decoder(){return shadow(this,"decoder",new ArithmeticDecoder(this.data,this.start,this.end))}get contextCache(){return shadow(this,"contextCache",new ContextCache)}}function decodeInteger(e,t,a){const r=e.getContexts(t);let i=1;function readBits(e){let t=0;for(let n=0;n>>0}const n=readBits(1),s=readBits(1)?readBits(1)?readBits(1)?readBits(1)?readBits(1)?readBits(32)+4436:readBits(12)+340:readBits(8)+84:readBits(6)+20:readBits(4)+4:readBits(2);let o;0===n?o=s:s>0&&(o=-s);return o>=-2147483648&&o<=da?o:null}function decodeIAID(e,t,a){const r=e.getContexts("IAID");let i=1;for(let e=0;ee.y-t.y||e.x-t.x);const h=l.length,u=new Int8Array(h),d=new Int8Array(h),f=[];let g,p,m=0,b=0,y=0,w=0;for(p=0;p=v&&E=F){q=q<<1&m;for(p=0;p=0&&_=0){U=M[L][_];U&&(q|=U<=e?l<<=1:l=l<<1|S[o][c]}for(f=0;f=w||c<0||c>=y?l<<=1:l=l<<1|r[o][c]}const g=k.readBit(C,l);t[s]=g}}return S}function decodeTextRegion(e,t,a,r,i,n,s,o,c,l,h,u,d,f,g,p,m,b,y){if(e&&t)throw new Jbig2Error("refinement with Huffman is not supported");const w=[];let x,S;for(x=0;x1&&(i=e?y.readBits(b):decodeInteger(C,"IAIT",k));const n=s*v+i,F=e?f.symbolIDTable.decode(y):decodeIAID(C,k,c),T=t&&(e?y.readBit():decodeInteger(C,"IARI",k));let O=o[F],D=O[0].length,M=O.length;if(T){const e=decodeInteger(C,"IARDW",k),t=decodeInteger(C,"IARDH",k);D+=e;M+=t;O=decodeRefinement(D,M,g,O,(e>>1)+decodeInteger(C,"IARDX",k),(t>>1)+decodeInteger(C,"IARDY",k),!1,p,m)}let R=0;l?1&u?R=M-1:r+=M-1:u>1?r+=D-1:R=D-1;const N=n-(1&u?0:M-1),E=r-(2&u?D-1:0);let L,_,U;if(l)for(L=0;L>5&7;const c=[31&s];let l=t+6;if(7===s){o=536870911&readUint32(e,l-1);l+=3;let t=o+7>>3;c[0]=e[l++];for(;--t>0;)c.push(e[l++])}else if(5===s||6===s)throw new Jbig2Error("invalid referred-to flags");a.retainBits=c;let h=4;a.number<=256?h=1:a.number<=65536&&(h=2);const u=[];let d,f;for(d=0;d>>24&255;n[3]=t.height>>16&255;n[4]=t.height>>8&255;n[5]=255&t.height;for(d=l,f=e.length;d>2&3;e.huffmanDWSelector=t>>4&3;e.bitmapSizeSelector=t>>6&1;e.aggregationInstancesSelector=t>>7&1;e.bitmapCodingContextUsed=!!(256&t);e.bitmapCodingContextRetained=!!(512&t);e.template=t>>10&3;e.refinementTemplate=t>>12&1;l+=2;if(!e.huffman){c=0===e.template?4:1;s=[];for(o=0;o>2&3;h.stripSize=1<>4&3;h.transposed=!!(64&u);h.combinationOperator=u>>7&3;h.defaultPixelValue=u>>9&1;h.dsOffset=u<<17>>27;h.refinementTemplate=u>>15&1;if(h.huffman){const e=readUint16(r,l);l+=2;h.huffmanFS=3&e;h.huffmanDS=e>>2&3;h.huffmanDT=e>>4&3;h.huffmanRefinementDW=e>>6&3;h.huffmanRefinementDH=e>>8&3;h.huffmanRefinementDX=e>>10&3;h.huffmanRefinementDY=e>>12&3;h.huffmanRefinementSizeSelector=!!(16384&e)}if(h.refinement&&!h.refinementTemplate){s=[];for(o=0;o<2;o++){s.push({x:readInt8(r,l),y:readInt8(r,l+1)});l+=2}h.refinementAt=s}h.numberOfSymbolInstances=readUint32(r,l);l+=4;n=[h,a.referredTo,r,l,i];break;case 16:const d={},f=r[l++];d.mmr=!!(1&f);d.template=f>>1&3;d.patternWidth=r[l++];d.patternHeight=r[l++];d.maxPatternIndex=readUint32(r,l);l+=4;n=[d,a.number,r,l,i];break;case 22:case 23:const g={};g.info=readRegionSegmentInformation(r,l);l+=tr;const p=r[l++];g.mmr=!!(1&p);g.template=p>>1&3;g.enableSkip=!!(8&p);g.combinationOperator=p>>4&7;g.defaultPixelValue=p>>7&1;g.gridWidth=readUint32(r,l);l+=4;g.gridHeight=readUint32(r,l);l+=4;g.gridOffsetX=4294967295&readUint32(r,l);l+=4;g.gridOffsetY=4294967295&readUint32(r,l);l+=4;g.gridVectorX=readUint16(r,l);l+=2;g.gridVectorY=readUint16(r,l);l+=2;n=[g,a.referredTo,r,l,i];break;case 38:case 39:const m={};m.info=readRegionSegmentInformation(r,l);l+=tr;const b=r[l++];m.mmr=!!(1&b);m.template=b>>1&3;m.prediction=!!(8&b);if(!m.mmr){c=0===m.template?4:1;s=[];for(o=0;o>2&1;y.combinationOperator=w>>3&3;y.requiresBuffer=!!(32&w);y.combinationOperatorOverride=!!(64&w);n=[y];break;case 49:case 50:case 51:case 62:break;case 53:n=[a.number,r,l,i];break;default:throw new Jbig2Error(`segment type ${a.typeName}(${a.type}) is not implemented`)}const h="on"+a.typeName;h in t&&t[h].apply(t,n)}function processSegments(e,t){for(let a=0,r=e.length;a>3,a=new Uint8ClampedArray(t*e.height);e.defaultPixelValue&&a.fill(255);this.buffer=a}drawBitmap(e,t){const a=this.currentPageInfo,r=e.width,i=e.height,n=a.width+7>>3,s=a.combinationOperatorOverride?e.combinationOperator:a.combinationOperator,o=this.buffer,c=128>>(7&e.x);let l,h,u,d,f=e.y*n+(e.x>>3);switch(s){case 0:for(l=0;l>=1;if(!u){u=128;d++}}f+=n}break;case 2:for(l=0;l>=1;if(!u){u=128;d++}}f+=n}break;default:throw new Jbig2Error(`operator ${s} is not supported`)}}onImmediateGenericRegion(e,t,a,r){const i=e.info,n=new DecodingContext(t,a,r),s=decodeBitmap(e.mmr,i.width,i.height,e.template,e.prediction,null,e.at,n);this.drawBitmap(i,s)}onImmediateLosslessGenericRegion(){this.onImmediateGenericRegion(...arguments)}onSymbolDictionary(e,t,a,r,i,n){let s,o;if(e.huffman){s=function getSymbolDictionaryHuffmanTables(e,t,a){let r,i,n,s,o=0;switch(e.huffmanDHSelector){case 0:case 1:r=getStandardTable(e.huffmanDHSelector+4);break;case 3:r=getCustomHuffmanTable(o,t,a);o++;break;default:throw new Jbig2Error("invalid Huffman DH selector")}switch(e.huffmanDWSelector){case 0:case 1:i=getStandardTable(e.huffmanDWSelector+2);break;case 3:i=getCustomHuffmanTable(o,t,a);o++;break;default:throw new Jbig2Error("invalid Huffman DW selector")}if(e.bitmapSizeSelector){n=getCustomHuffmanTable(o,t,a);o++}else n=getStandardTable(1);s=e.aggregationInstancesSelector?getCustomHuffmanTable(o,t,a):getStandardTable(1);return{tableDeltaHeight:r,tableDeltaWidth:i,tableBitmapSize:n,tableAggregateInstances:s}}(e,a,this.customTables);o=new Reader(r,i,n)}let c=this.symbols;c||(this.symbols=c={});const l=[];for(const e of a){const t=c[e];t&&l.push(...t)}const h=new DecodingContext(r,i,n);c[t]=function decodeSymbolDictionary(e,t,a,r,i,n,s,o,c,l,h,u){if(e&&t)throw new Jbig2Error("symbol refinement with Huffman is not supported");const d=[];let f=0,g=log2(a.length+r);const p=h.decoder,m=h.contextCache;let b,y;if(e){b=getStandardTable(1);y=[];g=Math.max(g,1)}for(;d.length1)w=decodeTextRegion(e,t,r,f,0,i,1,a.concat(d),g,0,0,1,0,n,c,l,h,0,u);else{const e=decodeIAID(m,p,g),t=decodeInteger(m,"IARDX",p),i=decodeInteger(m,"IARDY",p);w=decodeRefinement(r,f,c,e=32){let a,r,s;switch(t){case 32:if(0===e)throw new Jbig2Error("no previous value in symbol ID table");r=i.readBits(2)+3;a=n[e-1].prefixLength;break;case 33:r=i.readBits(3)+3;a=0;break;case 34:r=i.readBits(7)+11;a=0;break;default:throw new Jbig2Error("invalid code length in symbol ID table")}for(s=0;s=0;m--){O=e?decodeMMRBitmap(T,c,l,!0):decodeBitmap(!1,c,l,a,!1,null,v,g);F[m]=O}for(D=0;D=0;b--){R^=F[b][D][M];N|=R<>8;_=u+D*d-M*f>>8;if(L>=0&&L+S<=r&&_>=0&&_+k<=i)for(m=0;m=i)){j=p[t];U=E[m];for(b=0;b=0&&e>1&7),c=1+(r>>4&7),l=[];let h,u,d=i;do{h=s.readBits(o);u=s.readBits(c);l.push(new HuffmanLine([d,h,u,0]));d+=1<>t&1;if(t<=0)this.children[a]=new HuffmanTreeNode(e);else{let r=this.children[a];r||(this.children[a]=r=new HuffmanTreeNode(null));r.buildTree(e,t-1)}}decodeNode(e){if(this.isLeaf){if(this.isOOB)return null;const t=e.readBits(this.rangeLength);return this.rangeLow+(this.isLowerRange?-t:t)}const t=this.children[e.readBit()];if(!t)throw new Jbig2Error("invalid Huffman data");return t.decodeNode(e)}}class HuffmanTable{constructor(e,t){t||this.assignPrefixCodes(e);this.rootNode=new HuffmanTreeNode(null);for(let t=0,a=e.length;t0&&this.rootNode.buildTree(a,a.prefixLength-1)}}decode(e){return this.rootNode.decodeNode(e)}assignPrefixCodes(e){const t=e.length;let a=0;for(let r=0;r=this.end)throw new Jbig2Error("end of data while reading bit");this.currentByte=this.data[this.position++];this.shift=7}const e=this.currentByte>>this.shift&1;this.shift--;return e}readBits(e){let t,a=0;for(t=e-1;t>=0;t--)a|=this.readBit()<=this.end?-1:this.data[this.position++]}}function getCustomHuffmanTable(e,t,a){let r=0;for(let i=0,n=t.length;i>a&1;a--}}if(r&&!o){const e=5;for(let t=0;t>>t&(1<0;if(e<256){d[0]=e;f=1}else{if(!(e>=258)){if(256===e){h=9;s=258;f=0;continue}this.eof=!0;delete this.lzwState;break}if(e=0;t--){d[t]=o[a];a=l[a]}}else d[f++]=d[0]}if(i){l[s]=u;c[s]=c[u]+1;o[s]=d[0];s++;h=s+n&s+n-1?h:0|Math.min(Math.log(s+n)/.6931471805599453+1,12)}u=e;g+=f;if(r15))throw new FormatError(`Unsupported predictor: ${r}`);this.readBlock=2===r?this.readBlockTiff:this.readBlockPng;this.stream=e;this.dict=e.dict;const i=this.colors=a.get("Colors")||1,n=this.bits=a.get("BPC","BitsPerComponent")||8,s=this.columns=a.get("Columns")||1;this.pixBytes=i*n+7>>3;this.rowBytes=s*i*n+7>>3;return this}readBlockTiff(){const e=this.rowBytes,t=this.bufferLength,a=this.ensureBuffer(t+e),r=this.bits,i=this.colors,n=this.stream.getBytes(e);this.eof=!n.length;if(this.eof)return;let s,o=0,c=0,l=0,h=0,u=t;if(1===r&&1===i)for(s=0;s>1;e^=e>>2;e^=e>>4;o=(1&e)<<7;a[u++]=e}else if(8===r){for(s=0;s>8&255;a[u++]=255&e}}else{const e=new Uint8Array(i+1),u=(1<>l-r)&u;l-=r;c=c<=8){a[f++]=c>>h-8&255;h-=8}}h>0&&(a[f++]=(c<<8-h)+(o&(1<<8-h)-1))}this.bufferLength+=e}readBlockPng(){const e=this.rowBytes,t=this.pixBytes,a=this.stream.getByte(),r=this.stream.getBytes(e);this.eof=!r.length;if(this.eof)return;const i=this.bufferLength,n=this.ensureBuffer(i+e);let s=n.subarray(i-e,i);0===s.length&&(s=new Uint8Array(e));let o,c,l,h=i;switch(a){case 0:for(o=0;o>1)+r[o];for(;o>1)+r[o]&255;h++}break;case 4:for(o=0;o0){const e=this.stream.getBytes(r);t.set(e,a);a+=r}}else{r=257-r;t=this.ensureBuffer(a+r+1);t.fill(e[1],a,a+r);a+=r}this.bufferLength=a}}class Parser{constructor({lexer:e,xref:t,allowStreams:a=!1,recoveryMode:r=!1}){this.lexer=e;this.xref=t;this.allowStreams=a;this.recoveryMode=r;this.imageCache=Object.create(null);this._imageId=0;this.refill()}refill(){this.buf1=this.lexer.getObj();this.buf2=this.lexer.getObj()}shift(){if(this.buf2 instanceof Cmd&&"ID"===this.buf2.cmd){this.buf1=this.buf2;this.buf2=null}else{this.buf1=this.buf2;this.buf2=this.lexer.getObj()}}tryShift(){try{this.shift();return!0}catch(e){if(e instanceof MissingDataException)throw e;return!1}}getObj(e=null){const t=this.buf1;this.shift();if(t instanceof Cmd)switch(t.cmd){case"BI":return this.makeInlineImage(e);case"[":const a=[];for(;!isCmd(this.buf1,"]")&&this.buf1!==sa;)a.push(this.getObj(e));if(this.buf1===sa){if(this.recoveryMode)return a;throw new ParserEOFException("End of file inside array.")}this.shift();return a;case"<<":const r=new Dict(this.xref);for(;!isCmd(this.buf1,">>")&&this.buf1!==sa;){if(!(this.buf1 instanceof Name)){info("Malformed dictionary: key must be a name object");this.shift();continue}const t=this.buf1.name;this.shift();if(this.buf1===sa)break;r.set(t,this.getObj(e))}if(this.buf1===sa){if(this.recoveryMode)return r;throw new ParserEOFException("End of file inside dictionary.")}if(isCmd(this.buf2,"stream"))return this.allowStreams?this.makeStream(r,e):r;this.shift();return r;default:return t}if(Number.isInteger(t)){if(Number.isInteger(this.buf1)&&isCmd(this.buf2,"R")){const e=Ref.get(t,this.buf1);this.shift();this.shift();return e}return t}return"string"==typeof t&&e?e.decryptString(t):t}findDefaultInlineStreamEnd(e){const{knownCommands:t}=this.lexer,a=e.pos;let r,i,n=0;for(;-1!==(r=e.getByte());)if(0===n)n=69===r?1:0;else if(1===n)n=73===r?2:0;else if(32===r||10===r||13===r){i=e.pos;const a=e.peekBytes(15),s=a.length;if(0===s)break;for(let e=0;e127))){n=0;break}}if(2!==n)continue;if(!t){warn("findDefaultInlineStreamEnd - `lexer.knownCommands` is undefined.");continue}const o=new Lexer(new Stream(e.peekBytes(75)),t);o._hexStringWarn=()=>{};let c=0;for(;;){const e=o.getObj();if(e===sa){n=0;break}if(e instanceof Cmd){const a=t[e.cmd];if(!a){n=0;break}if(a.variableArgs?c<=a.numArgs:c===a.numArgs)break;c=0;continue}c++}if(2===n)break}else n=0;if(-1===r){warn("findDefaultInlineStreamEnd: Reached the end of the stream without finding a valid EI marker");if(i){warn('... trying to recover by using the last "EI" occurrence.');e.skip(-(e.pos-i))}}let s=4;e.skip(-s);r=e.peekByte();e.skip(s);isWhiteSpace(r)||s--;return e.pos-s-a}findDCTDecodeInlineStreamEnd(e){const t=e.pos;let a,r,i=!1;for(;-1!==(a=e.getByte());)if(255===a){switch(e.getByte()){case 0:break;case 255:e.skip(-1);break;case 217:i=!0;break;case 192:case 193:case 194:case 195:case 197:case 198:case 199:case 201:case 202:case 203:case 205:case 206:case 207:case 196:case 204:case 218:case 219:case 220:case 221:case 222:case 223:case 224:case 225:case 226:case 227:case 228:case 229:case 230:case 231:case 232:case 233:case 234:case 235:case 236:case 237:case 238:case 239:case 254:r=e.getUint16();r>2?e.skip(r-2):e.skip(-2)}if(i)break}const n=e.pos-t;if(-1===a){warn("Inline DCTDecode image stream: EOI marker not found, searching for /EI/ instead.");e.skip(-n);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return n}findASCII85DecodeInlineStreamEnd(e){const t=e.pos;let a;for(;-1!==(a=e.getByte());)if(126===a){const t=e.pos;a=e.peekByte();for(;isWhiteSpace(a);){e.skip();a=e.peekByte()}if(62===a){e.skip();break}if(e.pos>t){const t=e.peekBytes(2);if(69===t[0]&&73===t[1])break}}const r=e.pos-t;if(-1===a){warn("Inline ASCII85Decode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-r);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return r}findASCIIHexDecodeInlineStreamEnd(e){const t=e.pos;let a;for(;-1!==(a=e.getByte())&&62!==a;);const r=e.pos-t;if(-1===a){warn("Inline ASCIIHexDecode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-r);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return r}inlineStreamSkipEI(e){let t,a=0;for(;-1!==(t=e.getByte());)if(0===a)a=69===t?1:0;else if(1===a)a=73===t?2:0;else if(2===a)break}makeInlineImage(e){const t=this.lexer,a=t.stream,r=Object.create(null);let i;for(;!isCmd(this.buf1,"ID")&&this.buf1!==sa;){if(!(this.buf1 instanceof Name))throw new FormatError("Dictionary key must be a name object");const t=this.buf1.name;this.shift();if(this.buf1===sa)break;r[t]=this.getObj(e)}-1!==t.beginInlineImagePos&&(i=a.pos-t.beginInlineImagePos);const n=this.xref.fetchIfRef(r.F||r.Filter);let s;if(n instanceof Name)s=n.name;else if(Array.isArray(n)){const e=this.xref.fetchIfRef(n[0]);e instanceof Name&&(s=e.name)}const o=a.pos;let c,l;switch(s){case"DCT":case"DCTDecode":c=this.findDCTDecodeInlineStreamEnd(a);break;case"A85":case"ASCII85Decode":c=this.findASCII85DecodeInlineStreamEnd(a);break;case"AHx":case"ASCIIHexDecode":c=this.findASCIIHexDecodeInlineStreamEnd(a);break;default:c=this.findDefaultInlineStreamEnd(a)}if(c<1e3&&i>0){const e=a.pos;a.pos=t.beginInlineImagePos;l=function getInlineImageCacheKey(e){const t=[],a=e.length;let r=0;for(;r=r){let r=!1;for(const e of i){const t=e.length;let i=0;for(;i=n){r=!0;break}if(i>=t){if(isWhiteSpace(s[c+o+i])){info(`Found "${bytesToString([...a,...e])}" when searching for endstream command.`);r=!0}break}}if(r){t.pos+=c;return t.pos-e}}c++}t.pos+=o}return-1}makeStream(e,t){const a=this.lexer;let r=a.stream;a.skipToNextLine();const i=r.pos-1;let n=e.get("Length");if(!Number.isInteger(n)){info(`Bad length "${n&&n.toString()}" in stream.`);n=0}r.pos=i+n;a.nextChar();if(this.tryShift()&&isCmd(this.buf2,"endstream"))this.shift();else{n=this.#q(i);if(n<0)throw new FormatError("Missing endstream command.");a.nextChar();this.shift();this.shift()}this.shift();r=r.makeSubStream(i,n,e);t&&(r=t.createStream(r,n));r=this.filter(r,e,n);r.dict=e;return r}filter(e,t,a){let r=t.get("F","Filter"),i=t.get("DP","DecodeParms");if(r instanceof Name){Array.isArray(i)&&warn("/DecodeParms should not be an Array, when /Filter is a Name.");return this.makeFilter(e,r.name,a,i)}let n=a;if(Array.isArray(r)){const t=r,a=i;for(let s=0,o=t.length;s=48&&e<=57?15&e:e>=65&&e<=70||e>=97&&e<=102?9+(15&e):-1}class Lexer{constructor(e,t=null){this.stream=e;this.nextChar();this.strBuf=[];this.knownCommands=t;this._hexStringNumWarn=0;this.beginInlineImagePos=-1}nextChar(){return this.currentChar=this.stream.getByte()}peekChar(){return this.stream.peekByte()}getNumber(){let e=this.currentChar,t=!1,a=0,r=1;if(45===e){r=-1;e=this.nextChar();45===e&&(e=this.nextChar())}else 43===e&&(e=this.nextChar());if(10===e||13===e)do{e=this.nextChar()}while(10===e||13===e);if(46===e){a=10;e=this.nextChar()}if(e<48||e>57){const t=`Invalid number: ${String.fromCharCode(e)} (charCode ${e})`;if(isWhiteSpace(e)||40===e||60===e||-1===e){info(`Lexer.getNumber - "${t}".`);return 0}throw new FormatError(t)}let i=e-48,n=0,s=1;for(;(e=this.nextChar())>=0;)if(e>=48&&e<=57){const r=e-48;if(t)n=10*n+r;else{0!==a&&(a*=10);i=10*i+r}}else if(46===e){if(0!==a)break;a=1}else if(45===e)warn("Badly formatted number: minus sign in the middle");else{if(69!==e&&101!==e)break;e=this.peekChar();if(43===e||45===e){s=45===e?-1:1;this.nextChar()}else if(e<48||e>57)break;t=!0}0!==a&&(i/=a);t&&(i*=10**(s*n));return r*i}getString(){let e=1,t=!1;const a=this.strBuf;a.length=0;let r=this.nextChar();for(;;){let i=!1;switch(0|r){case-1:warn("Unterminated string");t=!0;break;case 40:++e;a.push("(");break;case 41:if(0===--e){this.nextChar();t=!0}else a.push(")");break;case 92:r=this.nextChar();switch(r){case-1:warn("Unterminated string");t=!0;break;case 110:a.push("\n");break;case 114:a.push("\r");break;case 116:a.push("\t");break;case 98:a.push("\b");break;case 102:a.push("\f");break;case 92:case 40:case 41:a.push(String.fromCharCode(r));break;case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:let e=15&r;r=this.nextChar();i=!0;if(r>=48&&r<=55){e=(e<<3)+(15&r);r=this.nextChar();if(r>=48&&r<=55){i=!1;e=(e<<3)+(15&r)}}a.push(String.fromCharCode(e));break;case 13:10===this.peekChar()&&this.nextChar();break;case 10:break;default:a.push(String.fromCharCode(r))}break;default:a.push(String.fromCharCode(r))}if(t)break;i||(r=this.nextChar())}return a.join("")}getName(){let e,t;const a=this.strBuf;a.length=0;for(;(e=this.nextChar())>=0&&!rr[e];)if(35===e){e=this.nextChar();if(rr[e]){warn("Lexer_getName: NUMBER SIGN (#) should be followed by a hexadecimal number.");a.push("#");break}const r=toHexDigit(e);if(-1!==r){t=e;e=this.nextChar();const i=toHexDigit(e);if(-1===i){warn(`Lexer_getName: Illegal digit (${String.fromCharCode(e)}) in hexadecimal number.`);a.push("#",String.fromCharCode(t));if(rr[e])break;a.push(String.fromCharCode(e));continue}a.push(String.fromCharCode(r<<4|i))}else a.push("#",String.fromCharCode(e))}else a.push(String.fromCharCode(e));a.length>127&&warn(`Name token is longer than allowed by the spec: ${a.length}`);return Name.get(a.join(""))}_hexStringWarn(e){5!==this._hexStringNumWarn++?this._hexStringNumWarn>5||warn(`getHexString - ignoring invalid character: ${e}`):warn("getHexString - ignoring additional invalid characters.")}getHexString(){const e=this.strBuf;e.length=0;let t=this.currentChar,a=-1,r=-1;this._hexStringNumWarn=0;for(;;){if(t<0){warn("Unterminated hex string");break}if(62===t){this.nextChar();break}if(1!==rr[t]){r=toHexDigit(t);if(-1===r)this._hexStringWarn(t);else if(-1===a)a=r;else{e.push(String.fromCharCode(a<<4|r));a=-1}t=this.nextChar()}else t=this.nextChar()}-1!==a&&e.push(String.fromCharCode(a<<4));return e.join("")}getObj(){let e=!1,t=this.currentChar;for(;;){if(t<0)return sa;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(1!==rr[t])break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return this.getNumber();case 40:return this.getString();case 47:return this.getName();case 91:this.nextChar();return Cmd.get("[");case 93:this.nextChar();return Cmd.get("]");case 60:t=this.nextChar();if(60===t){this.nextChar();return Cmd.get("<<")}return this.getHexString();case 62:t=this.nextChar();if(62===t){this.nextChar();return Cmd.get(">>")}return Cmd.get(">");case 123:this.nextChar();return Cmd.get("{");case 125:this.nextChar();return Cmd.get("}");case 41:this.nextChar();throw new FormatError(`Illegal character: ${t}`)}let a=String.fromCharCode(t);if(t<32||t>127){const e=this.peekChar();if(e>=32&&e<=127){this.nextChar();return Cmd.get(a)}}const r=this.knownCommands;let i=void 0!==r?.[a];for(;(t=this.nextChar())>=0&&!rr[t];){const e=a+String.fromCharCode(t);if(i&&void 0===r[e])break;if(128===a.length)throw new FormatError(`Command token too long: ${a.length}`);a=e;i=void 0!==r?.[a]}if("true"===a)return!0;if("false"===a)return!1;if("null"===a)return null;"BI"===a&&(this.beginInlineImagePos=this.stream.pos);return Cmd.get(a)}skipToNextLine(){let e=this.currentChar;for(;e>=0;){if(13===e){e=this.nextChar();10===e&&this.nextChar();break}if(10===e){this.nextChar();break}e=this.nextChar()}}}class Linearization{static create(e){function getInt(e,t,a=!1){const r=e.get(t);if(Number.isInteger(r)&&(a?r>=0:r>0))return r;throw new Error(`The "${t}" parameter in the linearization dictionary is invalid.`)}const t=new Parser({lexer:new Lexer(e),xref:null}),a=t.getObj(),r=t.getObj(),i=t.getObj(),n=t.getObj();let s,o;if(!(Number.isInteger(a)&&Number.isInteger(r)&&isCmd(i,"obj")&&n instanceof Dict&&"number"==typeof(s=n.get("Linearized"))&&s>0))return null;if((o=getInt(n,"L"))!==e.length)throw new Error('The "L" parameter in the linearization dictionary does not equal the stream length.');return{length:o,hints:function getHints(e){const t=e.get("H");let a;if(Array.isArray(t)&&(2===(a=t.length)||4===a)){for(let e=0;e0))throw new Error(`Hint (${e}) in the linearization dictionary is invalid.`)}return t}throw new Error("Hint array in the linearization dictionary is invalid.")}(n),objectNumberFirst:getInt(n,"O"),endFirst:getInt(n,"E"),numPages:getInt(n,"N"),mainXRefEntriesOffset:getInt(n,"T"),pageFirst:n.has("P")?getInt(n,"P",!0):0}}}const ir=["Adobe-GB1-UCS2","Adobe-CNS1-UCS2","Adobe-Japan1-UCS2","Adobe-Korea1-UCS2","78-EUC-H","78-EUC-V","78-H","78-RKSJ-H","78-RKSJ-V","78-V","78ms-RKSJ-H","78ms-RKSJ-V","83pv-RKSJ-H","90ms-RKSJ-H","90ms-RKSJ-V","90msp-RKSJ-H","90msp-RKSJ-V","90pv-RKSJ-H","90pv-RKSJ-V","Add-H","Add-RKSJ-H","Add-RKSJ-V","Add-V","Adobe-CNS1-0","Adobe-CNS1-1","Adobe-CNS1-2","Adobe-CNS1-3","Adobe-CNS1-4","Adobe-CNS1-5","Adobe-CNS1-6","Adobe-GB1-0","Adobe-GB1-1","Adobe-GB1-2","Adobe-GB1-3","Adobe-GB1-4","Adobe-GB1-5","Adobe-Japan1-0","Adobe-Japan1-1","Adobe-Japan1-2","Adobe-Japan1-3","Adobe-Japan1-4","Adobe-Japan1-5","Adobe-Japan1-6","Adobe-Korea1-0","Adobe-Korea1-1","Adobe-Korea1-2","B5-H","B5-V","B5pc-H","B5pc-V","CNS-EUC-H","CNS-EUC-V","CNS1-H","CNS1-V","CNS2-H","CNS2-V","ETHK-B5-H","ETHK-B5-V","ETen-B5-H","ETen-B5-V","ETenms-B5-H","ETenms-B5-V","EUC-H","EUC-V","Ext-H","Ext-RKSJ-H","Ext-RKSJ-V","Ext-V","GB-EUC-H","GB-EUC-V","GB-H","GB-V","GBK-EUC-H","GBK-EUC-V","GBK2K-H","GBK2K-V","GBKp-EUC-H","GBKp-EUC-V","GBT-EUC-H","GBT-EUC-V","GBT-H","GBT-V","GBTpc-EUC-H","GBTpc-EUC-V","GBpc-EUC-H","GBpc-EUC-V","H","HKdla-B5-H","HKdla-B5-V","HKdlb-B5-H","HKdlb-B5-V","HKgccs-B5-H","HKgccs-B5-V","HKm314-B5-H","HKm314-B5-V","HKm471-B5-H","HKm471-B5-V","HKscs-B5-H","HKscs-B5-V","Hankaku","Hiragana","KSC-EUC-H","KSC-EUC-V","KSC-H","KSC-Johab-H","KSC-Johab-V","KSC-V","KSCms-UHC-H","KSCms-UHC-HW-H","KSCms-UHC-HW-V","KSCms-UHC-V","KSCpc-EUC-H","KSCpc-EUC-V","Katakana","NWP-H","NWP-V","RKSJ-H","RKSJ-V","Roman","UniCNS-UCS2-H","UniCNS-UCS2-V","UniCNS-UTF16-H","UniCNS-UTF16-V","UniCNS-UTF32-H","UniCNS-UTF32-V","UniCNS-UTF8-H","UniCNS-UTF8-V","UniGB-UCS2-H","UniGB-UCS2-V","UniGB-UTF16-H","UniGB-UTF16-V","UniGB-UTF32-H","UniGB-UTF32-V","UniGB-UTF8-H","UniGB-UTF8-V","UniJIS-UCS2-H","UniJIS-UCS2-HW-H","UniJIS-UCS2-HW-V","UniJIS-UCS2-V","UniJIS-UTF16-H","UniJIS-UTF16-V","UniJIS-UTF32-H","UniJIS-UTF32-V","UniJIS-UTF8-H","UniJIS-UTF8-V","UniJIS2004-UTF16-H","UniJIS2004-UTF16-V","UniJIS2004-UTF32-H","UniJIS2004-UTF32-V","UniJIS2004-UTF8-H","UniJIS2004-UTF8-V","UniJISPro-UCS2-HW-V","UniJISPro-UCS2-V","UniJISPro-UTF8-V","UniJISX0213-UTF32-H","UniJISX0213-UTF32-V","UniJISX02132004-UTF32-H","UniJISX02132004-UTF32-V","UniKS-UCS2-H","UniKS-UCS2-V","UniKS-UTF16-H","UniKS-UTF16-V","UniKS-UTF32-H","UniKS-UTF32-V","UniKS-UTF8-H","UniKS-UTF8-V","V","WP-Symbol"],nr=2**24-1;class CMap{constructor(e=!1){this.codespaceRanges=[[],[],[],[]];this.numCodespaceRanges=0;this._map=[];this.name="";this.vertical=!1;this.useCMap=null;this.builtInCMap=e}addCodespaceRange(e,t,a){this.codespaceRanges[e-1].push(t,a);this.numCodespaceRanges++}mapCidRange(e,t,a){if(t-e>nr)throw new Error("mapCidRange - ignoring data above MAX_MAP_RANGE.");for(;e<=t;)this._map[e++]=a++}mapBfRange(e,t,a){if(t-e>nr)throw new Error("mapBfRange - ignoring data above MAX_MAP_RANGE.");const r=a.length-1;for(;e<=t;){this._map[e++]=a;const t=a.charCodeAt(r)+1;t>255?a=a.substring(0,r-1)+String.fromCharCode(a.charCodeAt(r-1)+1)+"\0":a=a.substring(0,r)+String.fromCharCode(t)}}mapBfRangeToArray(e,t,a){if(t-e>nr)throw new Error("mapBfRangeToArray - ignoring data above MAX_MAP_RANGE.");const r=a.length;let i=0;for(;e<=t&&i>>0;const s=i[n];for(let e=0,t=s.length;e=t&&r<=i){a.charcode=r;a.length=n+1;return}}}a.charcode=0;a.length=1}getCharCodeLength(e){const t=this.codespaceRanges;for(let 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getEncoding(e){switch(e){case"WinAnsiEncoding":return hr;case"StandardEncoding":return lr;case"MacRomanEncoding":return cr;case"SymbolSetEncoding":return ur;case"ZapfDingbatsEncoding":return dr;case"ExpertEncoding":return sr;case"MacExpertEncoding":return or;default:return null}}const 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e=522;e.Iishortcyrillic=1049;e.Imacron=298;e.Imacroncyrillic=1250;e.Imonospace=65321;e.Iniarmenian=1339;e.Iocyrillic=1025;e.Iogonek=302;e.Iota=921;e.Iotaafrican=406;e.Iotadieresis=938;e.Iotatonos=906;e.Ismall=63337;e.Istroke=407;e.Itilde=296;e.Itildebelow=7724;e.Izhitsacyrillic=1140;e.Izhitsadblgravecyrillic=1142;e.J=74;e.Jaarmenian=1345;e.Jcircle=9407;e.Jcircumflex=308;e.Jecyrillic=1032;e.Jheharmenian=1355;e.Jmonospace=65322;e.Jsmall=63338;e.K=75;e.KBsquare=13189;e.KKsquare=13261;e.Kabashkircyrillic=1184;e.Kacute=7728;e.Kacyrillic=1050;e.Kadescendercyrillic=1178;e.Kahookcyrillic=1219;e.Kappa=922;e.Kastrokecyrillic=1182;e.Kaverticalstrokecyrillic=1180;e.Kcaron=488;e.Kcedilla=310;e.Kcircle=9408;e.Kcommaaccent=310;e.Kdotbelow=7730;e.Keharmenian=1364;e.Kenarmenian=1343;e.Khacyrillic=1061;e.Kheicoptic=998;e.Khook=408;e.Kjecyrillic=1036;e.Klinebelow=7732;e.Kmonospace=65323;e.Koppacyrillic=1152;e.Koppagreek=990;e.Ksicyrillic=1134;e.Ksmall=63339;e.L=76;e.LJ=455;e.LL=63167;e.Lacute=313;e.Lambda=923;e.Lcaron=317;e.Lcedilla=315;e.Lcircle=9409;e.Lcircumflexbelow=7740;e.Lcommaaccent=315;e.Ldot=319;e.Ldotaccent=319;e.Ldotbelow=7734;e.Ldotbelowmacron=7736;e.Liwnarmenian=1340;e.Lj=456;e.Ljecyrillic=1033;e.Llinebelow=7738;e.Lmonospace=65324;e.Lslash=321;e.Lslashsmall=63225;e.Lsmall=63340;e.M=77;e.MBsquare=13190;e.Macron=63184;e.Macronsmall=63407;e.Macute=7742;e.Mcircle=9410;e.Mdotaccent=7744;e.Mdotbelow=7746;e.Menarmenian=1348;e.Mmonospace=65325;e.Msmall=63341;e.Mturned=412;e.Mu=924;e.N=78;e.NJ=458;e.Nacute=323;e.Ncaron=327;e.Ncedilla=325;e.Ncircle=9411;e.Ncircumflexbelow=7754;e.Ncommaaccent=325;e.Ndotaccent=7748;e.Ndotbelow=7750;e.Nhookleft=413;e.Nineroman=8552;e.Nj=459;e.Njecyrillic=1034;e.Nlinebelow=7752;e.Nmonospace=65326;e.Nowarmenian=1350;e.Nsmall=63342;e.Ntilde=209;e.Ntildesmall=63473;e.Nu=925;e.O=79;e.OE=338;e.OEsmall=63226;e.Oacute=211;e.Oacutesmall=63475;e.Obarredcyrillic=1256;e.Obarreddieresiscyrillic=1258;e.Obreve=334;e.Ocaron=465;e.Ocenteredtilde=415;e.Ocircle=9412;e.Ocircumflex=212;e.Ocircumflexacute=7888;e.Ocircumflexdotbelow=7896;e.Ocircumflexgrave=7890;e.Ocircumflexhookabove=7892;e.Ocircumflexsmall=63476;e.Ocircumflextilde=7894;e.Ocyrillic=1054;e.Odblacute=336;e.Odblgrave=524;e.Odieresis=214;e.Odieresiscyrillic=1254;e.Odieresissmall=63478;e.Odotbelow=7884;e.Ogoneksmall=63227;e.Ograve=210;e.Ogravesmall=63474;e.Oharmenian=1365;e.Ohm=8486;e.Ohookabove=7886;e.Ohorn=416;e.Ohornacute=7898;e.Ohorndotbelow=7906;e.Ohorngrave=7900;e.Ohornhookabove=7902;e.Ohorntilde=7904;e.Ohungarumlaut=336;e.Oi=418;e.Oinvertedbreve=526;e.Omacron=332;e.Omacronacute=7762;e.Omacrongrave=7760;e.Omega=8486;e.Omegacyrillic=1120;e.Omegagreek=937;e.Omegaroundcyrillic=1146;e.Omegatitlocyrillic=1148;e.Omegatonos=911;e.Omicron=927;e.Omicrontonos=908;e.Omonospace=65327;e.Oneroman=8544;e.Oogonek=490;e.Oogonekmacron=492;e.Oopen=390;e.Oslash=216;e.Oslashacute=510;e.Oslashsmall=63480;e.Osmall=63343;e.Ostrokeacute=510;e.Otcyrillic=1150;e.Otilde=213;e.Otildeacute=7756;e.Otildedieresis=7758;e.Otildesmall=63477;e.P=80;e.Pacute=7764;e.Pcircle=9413;e.Pdotaccent=7766;e.Pecyrillic=1055;e.Peharmenian=1354;e.Pemiddlehookcyrillic=1190;e.Phi=934;e.Phook=420;e.Pi=928;e.Piwrarmenian=1363;e.Pmonospace=65328;e.Psi=936;e.Psicyrillic=1136;e.Psmall=63344;e.Q=81;e.Qcircle=9414;e.Qmonospace=65329;e.Qsmall=63345;e.R=82;e.Raarmenian=1356;e.Racute=340;e.Rcaron=344;e.Rcedilla=342;e.Rcircle=9415;e.Rcommaaccent=342;e.Rdblgrave=528;e.Rdotaccent=7768;e.Rdotbelow=7770;e.Rdotbelowmacron=7772;e.Reharmenian=1360;e.Rfraktur=8476;e.Rho=929;e.Ringsmall=63228;e.Rinvertedbreve=530;e.Rlinebelow=7774;e.Rmonospace=65330;e.Rsmall=63346;e.Rsmallinverted=641;e.Rsmallinvertedsuperior=694;e.S=83;e.SF010000=9484;e.SF020000=9492;e.SF030000=9488;e.SF040000=9496;e.SF050000=9532;e.SF060000=9516;e.SF070000=9524;e.SF080000=9500;e.SF090000=9508;e.SF100000=9472;e.SF110000=9474;e.SF190000=9569;e.SF200000=9570;e.SF210000=9558;e.SF220000=9557;e.SF230000=9571;e.SF240000=9553;e.SF250000=9559;e.SF260000=9565;e.SF270000=9564;e.SF280000=9563;e.SF360000=9566;e.SF370000=9567;e.SF380000=9562;e.SF390000=9556;e.SF400000=9577;e.SF410000=9574;e.SF420000=9568;e.SF430000=9552;e.SF440000=9580;e.SF450000=9575;e.SF460000=9576;e.SF470000=9572;e.SF480000=9573;e.SF490000=9561;e.SF500000=9560;e.SF510000=9554;e.SF520000=9555;e.SF530000=9579;e.SF540000=9578;e.Sacute=346;e.Sacutedotaccent=7780;e.Sampigreek=992;e.Scaron=352;e.Scarondotaccent=7782;e.Scaronsmall=63229;e.Scedilla=350;e.Schwa=399;e.Schwacyrillic=1240;e.Schwadieresiscyrillic=1242;e.Scircle=9416;e.Scircumflex=348;e.Scommaaccent=536;e.Sdotaccent=7776;e.Sdotbelow=7778;e.Sdotbelowdotaccent=7784;e.Seharmenian=1357;e.Sevenroman=8550;e.Shaarmenian=1351;e.Shacyrillic=1064;e.Shchacyrillic=1065;e.Sheicoptic=994;e.Shhacyrillic=1210;e.Shimacoptic=1004;e.Sigma=931;e.Sixroman=8549;e.Smonospace=65331;e.Softsigncyrillic=1068;e.Ssmall=63347;e.Stigmagreek=986;e.T=84;e.Tau=932;e.Tbar=358;e.Tcaron=356;e.Tcedilla=354;e.Tcircle=9417;e.Tcircumflexbelow=7792;e.Tcommaaccent=354;e.Tdotaccent=7786;e.Tdotbelow=7788;e.Tecyrillic=1058;e.Tedescendercyrillic=1196;e.Tenroman=8553;e.Tetsecyrillic=1204;e.Theta=920;e.Thook=428;e.Thorn=222;e.Thornsmall=63486;e.Threeroman=8546;e.Tildesmall=63230;e.Tiwnarmenian=1359;e.Tlinebelow=7790;e.Tmonospace=65332;e.Toarmenian=1337;e.Tonefive=444;e.Tonesix=388;e.Tonetwo=423;e.Tretroflexhook=430;e.Tsecyrillic=1062;e.Tshecyrillic=1035;e.Tsmall=63348;e.Twelveroman=8555;e.Tworoman=8545;e.U=85;e.Uacute=218;e.Uacutesmall=63482;e.Ubreve=364;e.Ucaron=467;e.Ucircle=9418;e.Ucircumflex=219;e.Ucircumflexbelow=7798;e.Ucircumflexsmall=63483;e.Ucyrillic=1059;e.Udblacute=368;e.Udblgrave=532;e.Udieresis=220;e.Udieresisacute=471;e.Udieresisbelow=7794;e.Udieresiscaron=473;e.Udieresiscyrillic=1264;e.Udieresisgrave=475;e.Udieresismacron=469;e.Udieresissmall=63484;e.Udotbelow=7908;e.Ugrave=217;e.Ugravesmall=63481;e.Uhookabove=7910;e.Uhorn=431;e.Uhornacute=7912;e.Uhorndotbelow=7920;e.Uhorngrave=7914;e.Uhornhookabove=7916;e.Uhorntilde=7918;e.Uhungarumlaut=368;e.Uhungarumlautcyrillic=1266;e.Uinvertedbreve=534;e.Ukcyrillic=1144;e.Umacron=362;e.Umacroncyrillic=1262;e.Umacrondieresis=7802;e.Umonospace=65333;e.Uogonek=370;e.Upsilon=933;e.Upsilon1=978;e.Upsilonacutehooksymbolgreek=979;e.Upsilonafrican=433;e.Upsilondieresis=939;e.Upsilondieresishooksymbolgreek=980;e.Upsilonhooksymbol=978;e.Upsilontonos=910;e.Uring=366;e.Ushortcyrillic=1038;e.Usmall=63349;e.Ustraightcyrillic=1198;e.Ustraightstrokecyrillic=1200;e.Utilde=360;e.Utildeacute=7800;e.Utildebelow=7796;e.V=86;e.Vcircle=9419;e.Vdotbelow=7806;e.Vecyrillic=1042;e.Vewarmenian=1358;e.Vhook=434;e.Vmonospace=65334;e.Voarmenian=1352;e.Vsmall=63350;e.Vtilde=7804;e.W=87;e.Wacute=7810;e.Wcircle=9420;e.Wcircumflex=372;e.Wdieresis=7812;e.Wdotaccent=7814;e.Wdotbelow=7816;e.Wgrave=7808;e.Wmonospace=65335;e.Wsmall=63351;e.X=88;e.Xcircle=9421;e.Xdieresis=7820;e.Xdotaccent=7818;e.Xeharmenian=1341;e.Xi=926;e.Xmonospace=65336;e.Xsmall=63352;e.Y=89;e.Yacute=221;e.Yacutesmall=63485;e.Yatcyrillic=1122;e.Ycircle=9422;e.Ycircumflex=374;e.Ydieresis=376;e.Ydieresissmall=63487;e.Ydotaccent=7822;e.Ydotbelow=7924;e.Yericyrillic=1067;e.Yerudieresiscyrillic=1272;e.Ygrave=7922;e.Yhook=435;e.Yhookabove=7926;e.Yiarmenian=1349;e.Yicyrillic=1031;e.Yiwnarmenian=1362;e.Ymonospace=65337;e.Ysmall=63353;e.Ytilde=7928;e.Yusbigcyrillic=1130;e.Yusbigiotifiedcyrillic=1132;e.Yuslittlecyrillic=1126;e.Yuslittleiotifiedcyrillic=1128;e.Z=90;e.Zaarmenian=1334;e.Zacute=377;e.Zcaron=381;e.Zcaronsmall=63231;e.Zcircle=9423;e.Zcircumflex=7824;e.Zdot=379;e.Zdotaccent=379;e.Zdotbelow=7826;e.Zecyrillic=1047;e.Zedescendercyrillic=1176;e.Zedieresiscyrillic=1246;e.Zeta=918;e.Zhearmenian=1338;e.Zhebrevecyrillic=1217;e.Zhecyrillic=1046;e.Zhedescendercyrillic=1174;e.Zhedieresiscyrillic=1244;e.Zlinebelow=7828;e.Zmonospace=65338;e.Zsmall=63354;e.Zstroke=437;e.a=97;e.aabengali=2438;e.aacute=225;e.aadeva=2310;e.aagujarati=2694;e.aagurmukhi=2566;e.aamatragurmukhi=2622;e.aarusquare=13059;e.aavowelsignbengali=2494;e.aavowelsigndeva=2366;e.aavowelsigngujarati=2750;e.abbreviationmarkarmenian=1375;e.abbreviationsigndeva=2416;e.abengali=2437;e.abopomofo=12570;e.abreve=259;e.abreveacute=7855;e.abrevecyrillic=1233;e.abrevedotbelow=7863;e.abrevegrave=7857;e.abrevehookabove=7859;e.abrevetilde=7861;e.acaron=462;e.acircle=9424;e.acircumflex=226;e.acircumflexacute=7845;e.acircumflexdotbelow=7853;e.acircumflexgrave=7847;e.acircumflexhookabove=7849;e.acircumflextilde=7851;e.acute=180;e.acutebelowcmb=791;e.acutecmb=769;e.acutecomb=769;e.acutedeva=2388;e.acutelowmod=719;e.acutetonecmb=833;e.acyrillic=1072;e.adblgrave=513;e.addakgurmukhi=2673;e.adeva=2309;e.adieresis=228;e.adieresiscyrillic=1235;e.adieresismacron=479;e.adotbelow=7841;e.adotmacron=481;e.ae=230;e.aeacute=509;e.aekorean=12624;e.aemacron=483;e.afii00208=8213;e.afii08941=8356;e.afii10017=1040;e.afii10018=1041;e.afii10019=1042;e.afii10020=1043;e.afii10021=1044;e.afii10022=1045;e.afii10023=1025;e.afii10024=1046;e.afii10025=1047;e.afii10026=1048;e.afii10027=1049;e.afii10028=1050;e.afii10029=1051;e.afii10030=1052;e.afii10031=1053;e.afii10032=1054;e.afii10033=1055;e.afii10034=1056;e.afii10035=1057;e.afii10036=1058;e.afii10037=1059;e.afii10038=1060;e.afii10039=1061;e.afii10040=1062;e.afii10041=1063;e.afii10042=1064;e.afii10043=1065;e.afii10044=1066;e.afii10045=1067;e.afii10046=1068;e.afii10047=1069;e.afii10048=1070;e.afii10049=1071;e.afii10050=1168;e.afii10051=1026;e.afii10052=1027;e.afii10053=1028;e.afii10054=1029;e.afii10055=1030;e.afii10056=1031;e.afii10057=1032;e.afii10058=1033;e.afii10059=1034;e.afii10060=1035;e.afii10061=1036;e.afii10062=1038;e.afii10063=63172;e.afii10064=63173;e.afii10065=1072;e.afii10066=1073;e.afii10067=1074;e.afii10068=1075;e.afii10069=1076;e.afii10070=1077;e.afii10071=1105;e.afii10072=1078;e.afii10073=1079;e.afii10074=1080;e.afii10075=1081;e.afii10076=1082;e.afii10077=1083;e.afii10078=1084;e.afii10079=1085;e.afii10080=1086;e.afii10081=1087;e.afii10082=1088;e.afii10083=1089;e.afii10084=1090;e.afii10085=1091;e.afii10086=1092;e.afii10087=1093;e.afii10088=1094;e.afii10089=1095;e.afii10090=1096;e.afii10091=1097;e.afii10092=1098;e.afii10093=1099;e.afii10094=1100;e.afii10095=1101;e.afii10096=1102;e.afii10097=1103;e.afii10098=1169;e.afii10099=1106;e.afii10100=1107;e.afii10101=1108;e.afii10102=1109;e.afii10103=1110;e.afii10104=1111;e.afii10105=1112;e.afii10106=1113;e.afii10107=1114;e.afii10108=1115;e.afii10109=1116;e.afii10110=1118;e.afii10145=1039;e.afii10146=1122;e.afii10147=1138;e.afii10148=1140;e.afii10192=63174;e.afii10193=1119;e.afii10194=1123;e.afii10195=1139;e.afii10196=1141;e.afii10831=63175;e.afii10832=63176;e.afii10846=1241;e.afii299=8206;e.afii300=8207;e.afii301=8205;e.afii57381=1642;e.afii57388=1548;e.afii57392=1632;e.afii57393=1633;e.afii57394=1634;e.afii57395=1635;e.afii57396=1636;e.afii57397=1637;e.afii57398=1638;e.afii57399=1639;e.afii57400=1640;e.afii57401=1641;e.afii57403=1563;e.afii57407=1567;e.afii57409=1569;e.afii57410=1570;e.afii57411=1571;e.afii57412=1572;e.afii57413=1573;e.afii57414=1574;e.afii57415=1575;e.afii57416=1576;e.afii57417=1577;e.afii57418=1578;e.afii57419=1579;e.afii57420=1580;e.afii57421=1581;e.afii57422=1582;e.afii57423=1583;e.afii57424=1584;e.afii57425=1585;e.afii57426=1586;e.afii57427=1587;e.afii57428=1588;e.afii57429=1589;e.afii57430=1590;e.afii57431=1591;e.afii57432=1592;e.afii57433=1593;e.afii57434=1594;e.afii57440=1600;e.afii57441=1601;e.afii57442=1602;e.afii57443=1603;e.afii57444=1604;e.afii57445=1605;e.afii57446=1606;e.afii57448=1608;e.afii57449=1609;e.afii57450=1610;e.afii57451=1611;e.afii57452=1612;e.afii57453=1613;e.afii57454=1614;e.afii57455=1615;e.afii57456=1616;e.afii57457=1617;e.afii57458=1618;e.afii57470=1607;e.afii57505=1700;e.afii57506=1662;e.afii57507=1670;e.afii57508=1688;e.afii57509=1711;e.afii57511=1657;e.afii57512=1672;e.afii57513=1681;e.afii57514=1722;e.afii57519=1746;e.afii57534=1749;e.afii57636=8362;e.afii57645=1470;e.afii57658=1475;e.afii57664=1488;e.afii57665=1489;e.afii57666=1490;e.afii57667=1491;e.afii57668=1492;e.afii57669=1493;e.afii57670=1494;e.afii57671=1495;e.afii57672=1496;e.afii57673=1497;e.afii57674=1498;e.afii57675=1499;e.afii57676=1500;e.afii57677=1501;e.afii57678=1502;e.afii57679=1503;e.afii57680=1504;e.afii57681=1505;e.afii57682=1506;e.afii57683=1507;e.afii57684=1508;e.afii57685=1509;e.afii57686=1510;e.afii57687=1511;e.afii57688=1512;e.afii57689=1513;e.afii57690=1514;e.afii57694=64298;e.afii57695=64299;e.afii57700=64331;e.afii57705=64287;e.afii57716=1520;e.afii57717=1521;e.afii57718=1522;e.afii57723=64309;e.afii57793=1460;e.afii57794=1461;e.afii57795=1462;e.afii57796=1467;e.afii57797=1464;e.afii57798=1463;e.afii57799=1456;e.afii57800=1458;e.afii57801=1457;e.afii57802=1459;e.afii57803=1474;e.afii57804=1473;e.afii57806=1465;e.afii57807=1468;e.afii57839=1469;e.afii57841=1471;e.afii57842=1472;e.afii57929=700;e.afii61248=8453;e.afii61289=8467;e.afii61352=8470;e.afii61573=8236;e.afii61574=8237;e.afii61575=8238;e.afii61664=8204;e.afii63167=1645;e.afii64937=701;e.agrave=224;e.agujarati=2693;e.agurmukhi=2565;e.ahiragana=12354;e.ahookabove=7843;e.aibengali=2448;e.aibopomofo=12574;e.aideva=2320;e.aiecyrillic=1237;e.aigujarati=2704;e.aigurmukhi=2576;e.aimatragurmukhi=2632;e.ainarabic=1593;e.ainfinalarabic=65226;e.aininitialarabic=65227;e.ainmedialarabic=65228;e.ainvertedbreve=515;e.aivowelsignbengali=2504;e.aivowelsigndeva=2376;e.aivowelsigngujarati=2760;e.akatakana=12450;e.akatakanahalfwidth=65393;e.akorean=12623;e.alef=1488;e.alefarabic=1575;e.alefdageshhebrew=64304;e.aleffinalarabic=65166;e.alefhamzaabovearabic=1571;e.alefhamzaabovefinalarabic=65156;e.alefhamzabelowarabic=1573;e.alefhamzabelowfinalarabic=65160;e.alefhebrew=1488;e.aleflamedhebrew=64335;e.alefmaddaabovearabic=1570;e.alefmaddaabovefinalarabic=65154;e.alefmaksuraarabic=1609;e.alefmaksurafinalarabic=65264;e.alefmaksurainitialarabic=65267;e.alefmaksuramedialarabic=65268;e.alefpatahhebrew=64302;e.alefqamatshebrew=64303;e.aleph=8501;e.allequal=8780;e.alpha=945;e.alphatonos=940;e.amacron=257;e.amonospace=65345;e.ampersand=38;e.ampersandmonospace=65286;e.ampersandsmall=63270;e.amsquare=13250;e.anbopomofo=12578;e.angbopomofo=12580;e.angbracketleft=12296;e.angbracketright=12297;e.angkhankhuthai=3674;e.angle=8736;e.anglebracketleft=12296;e.anglebracketleftvertical=65087;e.anglebracketright=12297;e.anglebracketrightvertical=65088;e.angleleft=9001;e.angleright=9002;e.angstrom=8491;e.anoteleia=903;e.anudattadeva=2386;e.anusvarabengali=2434;e.anusvaradeva=2306;e.anusvaragujarati=2690;e.aogonek=261;e.apaatosquare=13056;e.aparen=9372;e.apostrophearmenian=1370;e.apostrophemod=700;e.apple=63743;e.approaches=8784;e.approxequal=8776;e.approxequalorimage=8786;e.approximatelyequal=8773;e.araeaekorean=12686;e.araeakorean=12685;e.arc=8978;e.arighthalfring=7834;e.aring=229;e.aringacute=507;e.aringbelow=7681;e.arrowboth=8596;e.arrowdashdown=8675;e.arrowdashleft=8672;e.arrowdashright=8674;e.arrowdashup=8673;e.arrowdblboth=8660;e.arrowdbldown=8659;e.arrowdblleft=8656;e.arrowdblright=8658;e.arrowdblup=8657;e.arrowdown=8595;e.arrowdownleft=8601;e.arrowdownright=8600;e.arrowdownwhite=8681;e.arrowheaddownmod=709;e.arrowheadleftmod=706;e.arrowheadrightmod=707;e.arrowheadupmod=708;e.arrowhorizex=63719;e.arrowleft=8592;e.arrowleftdbl=8656;e.arrowleftdblstroke=8653;e.arrowleftoverright=8646;e.arrowleftwhite=8678;e.arrowright=8594;e.arrowrightdblstroke=8655;e.arrowrightheavy=10142;e.arrowrightoverleft=8644;e.arrowrightwhite=8680;e.arrowtableft=8676;e.arrowtabright=8677;e.arrowup=8593;e.arrowupdn=8597;e.arrowupdnbse=8616;e.arrowupdownbase=8616;e.arrowupleft=8598;e.arrowupleftofdown=8645;e.arrowupright=8599;e.arrowupwhite=8679;e.arrowvertex=63718;e.asciicircum=94;e.asciicircummonospace=65342;e.asciitilde=126;e.asciitildemonospace=65374;e.ascript=593;e.ascriptturned=594;e.asmallhiragana=12353;e.asmallkatakana=12449;e.asmallkatakanahalfwidth=65383;e.asterisk=42;e.asteriskaltonearabic=1645;e.asteriskarabic=1645;e.asteriskmath=8727;e.asteriskmonospace=65290;e.asterisksmall=65121;e.asterism=8258;e.asuperior=63209;e.asymptoticallyequal=8771;e.at=64;e.atilde=227;e.atmonospace=65312;e.atsmall=65131;e.aturned=592;e.aubengali=2452;e.aubopomofo=12576;e.audeva=2324;e.augujarati=2708;e.augurmukhi=2580;e.aulengthmarkbengali=2519;e.aumatragurmukhi=2636;e.auvowelsignbengali=2508;e.auvowelsigndeva=2380;e.auvowelsigngujarati=2764;e.avagrahadeva=2365;e.aybarmenian=1377;e.ayin=1506;e.ayinaltonehebrew=64288;e.ayinhebrew=1506;e.b=98;e.babengali=2476;e.backslash=92;e.backslashmonospace=65340;e.badeva=2348;e.bagujarati=2732;e.bagurmukhi=2604;e.bahiragana=12400;e.bahtthai=3647;e.bakatakana=12496;e.bar=124;e.barmonospace=65372;e.bbopomofo=12549;e.bcircle=9425;e.bdotaccent=7683;e.bdotbelow=7685;e.beamedsixteenthnotes=9836;e.because=8757;e.becyrillic=1073;e.beharabic=1576;e.behfinalarabic=65168;e.behinitialarabic=65169;e.behiragana=12409;e.behmedialarabic=65170;e.behmeeminitialarabic=64671;e.behmeemisolatedarabic=64520;e.behnoonfinalarabic=64621;e.bekatakana=12505;e.benarmenian=1378;e.bet=1489;e.beta=946;e.betasymbolgreek=976;e.betdagesh=64305;e.betdageshhebrew=64305;e.bethebrew=1489;e.betrafehebrew=64332;e.bhabengali=2477;e.bhadeva=2349;e.bhagujarati=2733;e.bhagurmukhi=2605;e.bhook=595;e.bihiragana=12403;e.bikatakana=12499;e.bilabialclick=664;e.bindigurmukhi=2562;e.birusquare=13105;e.blackcircle=9679;e.blackdiamond=9670;e.blackdownpointingtriangle=9660;e.blackleftpointingpointer=9668;e.blackleftpointingtriangle=9664;e.blacklenticularbracketleft=12304;e.blacklenticularbracketleftvertical=65083;e.blacklenticularbracketright=12305;e.blacklenticularbracketrightvertical=65084;e.blacklowerlefttriangle=9699;e.blacklowerrighttriangle=9698;e.blackrectangle=9644;e.blackrightpointingpointer=9658;e.blackrightpointingtriangle=9654;e.blacksmallsquare=9642;e.blacksmilingface=9787;e.blacksquare=9632;e.blackstar=9733;e.blackupperlefttriangle=9700;e.blackupperrighttriangle=9701;e.blackuppointingsmalltriangle=9652;e.blackuppointingtriangle=9650;e.blank=9251;e.blinebelow=7687;e.block=9608;e.bmonospace=65346;e.bobaimaithai=3610;e.bohiragana=12412;e.bokatakana=12508;e.bparen=9373;e.bqsquare=13251;e.braceex=63732;e.braceleft=123;e.braceleftbt=63731;e.braceleftmid=63730;e.braceleftmonospace=65371;e.braceleftsmall=65115;e.bracelefttp=63729;e.braceleftvertical=65079;e.braceright=125;e.bracerightbt=63742;e.bracerightmid=63741;e.bracerightmonospace=65373;e.bracerightsmall=65116;e.bracerighttp=63740;e.bracerightvertical=65080;e.bracketleft=91;e.bracketleftbt=63728;e.bracketleftex=63727;e.bracketleftmonospace=65339;e.bracketlefttp=63726;e.bracketright=93;e.bracketrightbt=63739;e.bracketrightex=63738;e.bracketrightmonospace=65341;e.bracketrighttp=63737;e.breve=728;e.brevebelowcmb=814;e.brevecmb=774;e.breveinvertedbelowcmb=815;e.breveinvertedcmb=785;e.breveinverteddoublecmb=865;e.bridgebelowcmb=810;e.bridgeinvertedbelowcmb=826;e.brokenbar=166;e.bstroke=384;e.bsuperior=63210;e.btopbar=387;e.buhiragana=12406;e.bukatakana=12502;e.bullet=8226;e.bulletinverse=9688;e.bulletoperator=8729;e.bullseye=9678;e.c=99;e.caarmenian=1390;e.cabengali=2458;e.cacute=263;e.cadeva=2330;e.cagujarati=2714;e.cagurmukhi=2586;e.calsquare=13192;e.candrabindubengali=2433;e.candrabinducmb=784;e.candrabindudeva=2305;e.candrabindugujarati=2689;e.capslock=8682;e.careof=8453;e.caron=711;e.caronbelowcmb=812;e.caroncmb=780;e.carriagereturn=8629;e.cbopomofo=12568;e.ccaron=269;e.ccedilla=231;e.ccedillaacute=7689;e.ccircle=9426;e.ccircumflex=265;e.ccurl=597;e.cdot=267;e.cdotaccent=267;e.cdsquare=13253;e.cedilla=184;e.cedillacmb=807;e.cent=162;e.centigrade=8451;e.centinferior=63199;e.centmonospace=65504;e.centoldstyle=63394;e.centsuperior=63200;e.chaarmenian=1401;e.chabengali=2459;e.chadeva=2331;e.chagujarati=2715;e.chagurmukhi=2587;e.chbopomofo=12564;e.cheabkhasiancyrillic=1213;e.checkmark=10003;e.checyrillic=1095;e.chedescenderabkhasiancyrillic=1215;e.chedescendercyrillic=1207;e.chedieresiscyrillic=1269;e.cheharmenian=1395;e.chekhakassiancyrillic=1228;e.cheverticalstrokecyrillic=1209;e.chi=967;e.chieuchacirclekorean=12919;e.chieuchaparenkorean=12823;e.chieuchcirclekorean=12905;e.chieuchkorean=12618;e.chieuchparenkorean=12809;e.chochangthai=3594;e.chochanthai=3592;e.chochingthai=3593;e.chochoethai=3596;e.chook=392;e.cieucacirclekorean=12918;e.cieucaparenkorean=12822;e.cieuccirclekorean=12904;e.cieuckorean=12616;e.cieucparenkorean=12808;e.cieucuparenkorean=12828;e.circle=9675;e.circlecopyrt=169;e.circlemultiply=8855;e.circleot=8857;e.circleplus=8853;e.circlepostalmark=12342;e.circlewithlefthalfblack=9680;e.circlewithrighthalfblack=9681;e.circumflex=710;e.circumflexbelowcmb=813;e.circumflexcmb=770;e.clear=8999;e.clickalveolar=450;e.clickdental=448;e.clicklateral=449;e.clickretroflex=451;e.club=9827;e.clubsuitblack=9827;e.clubsuitwhite=9831;e.cmcubedsquare=13220;e.cmonospace=65347;e.cmsquaredsquare=13216;e.coarmenian=1409;e.colon=58;e.colonmonetary=8353;e.colonmonospace=65306;e.colonsign=8353;e.colonsmall=65109;e.colontriangularhalfmod=721;e.colontriangularmod=720;e.comma=44;e.commaabovecmb=787;e.commaaboverightcmb=789;e.commaaccent=63171;e.commaarabic=1548;e.commaarmenian=1373;e.commainferior=63201;e.commamonospace=65292;e.commareversedabovecmb=788;e.commareversedmod=701;e.commasmall=65104;e.commasuperior=63202;e.commaturnedabovecmb=786;e.commaturnedmod=699;e.compass=9788;e.congruent=8773;e.contourintegral=8750;e.control=8963;e.controlACK=6;e.controlBEL=7;e.controlBS=8;e.controlCAN=24;e.controlCR=13;e.controlDC1=17;e.controlDC2=18;e.controlDC3=19;e.controlDC4=20;e.controlDEL=127;e.controlDLE=16;e.controlEM=25;e.controlENQ=5;e.controlEOT=4;e.controlESC=27;e.controlETB=23;e.controlETX=3;e.controlFF=12;e.controlFS=28;e.controlGS=29;e.controlHT=9;e.controlLF=10;e.controlNAK=21;e.controlNULL=0;e.controlRS=30;e.controlSI=15;e.controlSO=14;e.controlSOT=2;e.controlSTX=1;e.controlSUB=26;e.controlSYN=22;e.controlUS=31;e.controlVT=11;e.copyright=169;e.copyrightsans=63721;e.copyrightserif=63193;e.cornerbracketleft=12300;e.cornerbracketlefthalfwidth=65378;e.cornerbracketleftvertical=65089;e.cornerbracketright=12301;e.cornerbracketrighthalfwidth=65379;e.cornerbracketrightvertical=65090;e.corporationsquare=13183;e.cosquare=13255;e.coverkgsquare=13254;e.cparen=9374;e.cruzeiro=8354;e.cstretched=663;e.curlyand=8911;e.curlyor=8910;e.currency=164;e.cyrBreve=63185;e.cyrFlex=63186;e.cyrbreve=63188;e.cyrflex=63189;e.d=100;e.daarmenian=1380;e.dabengali=2470;e.dadarabic=1590;e.dadeva=2342;e.dadfinalarabic=65214;e.dadinitialarabic=65215;e.dadmedialarabic=65216;e.dagesh=1468;e.dageshhebrew=1468;e.dagger=8224;e.daggerdbl=8225;e.dagujarati=2726;e.dagurmukhi=2598;e.dahiragana=12384;e.dakatakana=12480;e.dalarabic=1583;e.dalet=1491;e.daletdagesh=64307;e.daletdageshhebrew=64307;e.dalethebrew=1491;e.dalfinalarabic=65194;e.dammaarabic=1615;e.dammalowarabic=1615;e.dammatanaltonearabic=1612;e.dammatanarabic=1612;e.danda=2404;e.dargahebrew=1447;e.dargalefthebrew=1447;e.dasiapneumatacyrilliccmb=1157;e.dblGrave=63187;e.dblanglebracketleft=12298;e.dblanglebracketleftvertical=65085;e.dblanglebracketright=12299;e.dblanglebracketrightvertical=65086;e.dblarchinvertedbelowcmb=811;e.dblarrowleft=8660;e.dblarrowright=8658;e.dbldanda=2405;e.dblgrave=63190;e.dblgravecmb=783;e.dblintegral=8748;e.dbllowline=8215;e.dbllowlinecmb=819;e.dbloverlinecmb=831;e.dblprimemod=698;e.dblverticalbar=8214;e.dblverticallineabovecmb=782;e.dbopomofo=12553;e.dbsquare=13256;e.dcaron=271;e.dcedilla=7697;e.dcircle=9427;e.dcircumflexbelow=7699;e.dcroat=273;e.ddabengali=2465;e.ddadeva=2337;e.ddagujarati=2721;e.ddagurmukhi=2593;e.ddalarabic=1672;e.ddalfinalarabic=64393;e.dddhadeva=2396;e.ddhabengali=2466;e.ddhadeva=2338;e.ddhagujarati=2722;e.ddhagurmukhi=2594;e.ddotaccent=7691;e.ddotbelow=7693;e.decimalseparatorarabic=1643;e.decimalseparatorpersian=1643;e.decyrillic=1076;e.degree=176;e.dehihebrew=1453;e.dehiragana=12391;e.deicoptic=1007;e.dekatakana=12487;e.deleteleft=9003;e.deleteright=8998;e.delta=948;e.deltaturned=397;e.denominatorminusonenumeratorbengali=2552;e.dezh=676;e.dhabengali=2471;e.dhadeva=2343;e.dhagujarati=2727;e.dhagurmukhi=2599;e.dhook=599;e.dialytikatonos=901;e.dialytikatonoscmb=836;e.diamond=9830;e.diamondsuitwhite=9826;e.dieresis=168;e.dieresisacute=63191;e.dieresisbelowcmb=804;e.dieresiscmb=776;e.dieresisgrave=63192;e.dieresistonos=901;e.dihiragana=12386;e.dikatakana=12482;e.dittomark=12291;e.divide=247;e.divides=8739;e.divisionslash=8725;e.djecyrillic=1106;e.dkshade=9619;e.dlinebelow=7695;e.dlsquare=13207;e.dmacron=273;e.dmonospace=65348;e.dnblock=9604;e.dochadathai=3598;e.dodekthai=3604;e.dohiragana=12393;e.dokatakana=12489;e.dollar=36;e.dollarinferior=63203;e.dollarmonospace=65284;e.dollaroldstyle=63268;e.dollarsmall=65129;e.dollarsuperior=63204;e.dong=8363;e.dorusquare=13094;e.dotaccent=729;e.dotaccentcmb=775;e.dotbelowcmb=803;e.dotbelowcomb=803;e.dotkatakana=12539;e.dotlessi=305;e.dotlessj=63166;e.dotlessjstrokehook=644;e.dotmath=8901;e.dottedcircle=9676;e.doubleyodpatah=64287;e.doubleyodpatahhebrew=64287;e.downtackbelowcmb=798;e.downtackmod=725;e.dparen=9375;e.dsuperior=63211;e.dtail=598;e.dtopbar=396;e.duhiragana=12389;e.dukatakana=12485;e.dz=499;e.dzaltone=675;e.dzcaron=454;e.dzcurl=677;e.dzeabkhasiancyrillic=1249;e.dzecyrillic=1109;e.dzhecyrillic=1119;e.e=101;e.eacute=233;e.earth=9793;e.ebengali=2447;e.ebopomofo=12572;e.ebreve=277;e.ecandradeva=2317;e.ecandragujarati=2701;e.ecandravowelsigndeva=2373;e.ecandravowelsigngujarati=2757;e.ecaron=283;e.ecedillabreve=7709;e.echarmenian=1381;e.echyiwnarmenian=1415;e.ecircle=9428;e.ecircumflex=234;e.ecircumflexacute=7871;e.ecircumflexbelow=7705;e.ecircumflexdotbelow=7879;e.ecircumflexgrave=7873;e.ecircumflexhookabove=7875;e.ecircumflextilde=7877;e.ecyrillic=1108;e.edblgrave=517;e.edeva=2319;e.edieresis=235;e.edot=279;e.edotaccent=279;e.edotbelow=7865;e.eegurmukhi=2575;e.eematragurmukhi=2631;e.efcyrillic=1092;e.egrave=232;e.egujarati=2703;e.eharmenian=1383;e.ehbopomofo=12573;e.ehiragana=12360;e.ehookabove=7867;e.eibopomofo=12575;e.eight=56;e.eightarabic=1640;e.eightbengali=2542;e.eightcircle=9319;e.eightcircleinversesansserif=10129;e.eightdeva=2414;e.eighteencircle=9329;e.eighteenparen=9349;e.eighteenperiod=9369;e.eightgujarati=2798;e.eightgurmukhi=2670;e.eighthackarabic=1640;e.eighthangzhou=12328;e.eighthnotebeamed=9835;e.eightideographicparen=12839;e.eightinferior=8328;e.eightmonospace=65304;e.eightoldstyle=63288;e.eightparen=9339;e.eightperiod=9359;e.eightpersian=1784;e.eightroman=8567;e.eightsuperior=8312;e.eightthai=3672;e.einvertedbreve=519;e.eiotifiedcyrillic=1125;e.ekatakana=12456;e.ekatakanahalfwidth=65396;e.ekonkargurmukhi=2676;e.ekorean=12628;e.elcyrillic=1083;e.element=8712;e.elevencircle=9322;e.elevenparen=9342;e.elevenperiod=9362;e.elevenroman=8570;e.ellipsis=8230;e.ellipsisvertical=8942;e.emacron=275;e.emacronacute=7703;e.emacrongrave=7701;e.emcyrillic=1084;e.emdash=8212;e.emdashvertical=65073;e.emonospace=65349;e.emphasismarkarmenian=1371;e.emptyset=8709;e.enbopomofo=12579;e.encyrillic=1085;e.endash=8211;e.endashvertical=65074;e.endescendercyrillic=1187;e.eng=331;e.engbopomofo=12581;e.enghecyrillic=1189;e.enhookcyrillic=1224;e.enspace=8194;e.eogonek=281;e.eokorean=12627;e.eopen=603;e.eopenclosed=666;e.eopenreversed=604;e.eopenreversedclosed=606;e.eopenreversedhook=605;e.eparen=9376;e.epsilon=949;e.epsilontonos=941;e.equal=61;e.equalmonospace=65309;e.equalsmall=65126;e.equalsuperior=8316;e.equivalence=8801;e.erbopomofo=12582;e.ercyrillic=1088;e.ereversed=600;e.ereversedcyrillic=1101;e.escyrillic=1089;e.esdescendercyrillic=1195;e.esh=643;e.eshcurl=646;e.eshortdeva=2318;e.eshortvowelsigndeva=2374;e.eshreversedloop=426;e.eshsquatreversed=645;e.esmallhiragana=12359;e.esmallkatakana=12455;e.esmallkatakanahalfwidth=65386;e.estimated=8494;e.esuperior=63212;e.eta=951;e.etarmenian=1384;e.etatonos=942;e.eth=240;e.etilde=7869;e.etildebelow=7707;e.etnahtafoukhhebrew=1425;e.etnahtafoukhlefthebrew=1425;e.etnahtahebrew=1425;e.etnahtalefthebrew=1425;e.eturned=477;e.eukorean=12641;e.euro=8364;e.evowelsignbengali=2503;e.evowelsigndeva=2375;e.evowelsigngujarati=2759;e.exclam=33;e.exclamarmenian=1372;e.exclamdbl=8252;e.exclamdown=161;e.exclamdownsmall=63393;e.exclammonospace=65281;e.exclamsmall=63265;e.existential=8707;e.ezh=658;e.ezhcaron=495;e.ezhcurl=659;e.ezhreversed=441;e.ezhtail=442;e.f=102;e.fadeva=2398;e.fagurmukhi=2654;e.fahrenheit=8457;e.fathaarabic=1614;e.fathalowarabic=1614;e.fathatanarabic=1611;e.fbopomofo=12552;e.fcircle=9429;e.fdotaccent=7711;e.feharabic=1601;e.feharmenian=1414;e.fehfinalarabic=65234;e.fehinitialarabic=65235;e.fehmedialarabic=65236;e.feicoptic=997;e.female=9792;e.ff=64256;e.f_f=64256;e.ffi=64259;e.f_f_i=64259;e.ffl=64260;e.f_f_l=64260;e.fi=64257;e.f_i=64257;e.fifteencircle=9326;e.fifteenparen=9346;e.fifteenperiod=9366;e.figuredash=8210;e.filledbox=9632;e.filledrect=9644;e.finalkaf=1498;e.finalkafdagesh=64314;e.finalkafdageshhebrew=64314;e.finalkafhebrew=1498;e.finalmem=1501;e.finalmemhebrew=1501;e.finalnun=1503;e.finalnunhebrew=1503;e.finalpe=1507;e.finalpehebrew=1507;e.finaltsadi=1509;e.finaltsadihebrew=1509;e.firsttonechinese=713;e.fisheye=9673;e.fitacyrillic=1139;e.five=53;e.fivearabic=1637;e.fivebengali=2539;e.fivecircle=9316;e.fivecircleinversesansserif=10126;e.fivedeva=2411;e.fiveeighths=8541;e.fivegujarati=2795;e.fivegurmukhi=2667;e.fivehackarabic=1637;e.fivehangzhou=12325;e.fiveideographicparen=12836;e.fiveinferior=8325;e.fivemonospace=65301;e.fiveoldstyle=63285;e.fiveparen=9336;e.fiveperiod=9356;e.fivepersian=1781;e.fiveroman=8564;e.fivesuperior=8309;e.fivethai=3669;e.fl=64258;e.f_l=64258;e.florin=402;e.fmonospace=65350;e.fmsquare=13209;e.fofanthai=3615;e.fofathai=3613;e.fongmanthai=3663;e.forall=8704;e.four=52;e.fourarabic=1636;e.fourbengali=2538;e.fourcircle=9315;e.fourcircleinversesansserif=10125;e.fourdeva=2410;e.fourgujarati=2794;e.fourgurmukhi=2666;e.fourhackarabic=1636;e.fourhangzhou=12324;e.fourideographicparen=12835;e.fourinferior=8324;e.fourmonospace=65300;e.fournumeratorbengali=2551;e.fouroldstyle=63284;e.fourparen=9335;e.fourperiod=9355;e.fourpersian=1780;e.fourroman=8563;e.foursuperior=8308;e.fourteencircle=9325;e.fourteenparen=9345;e.fourteenperiod=9365;e.fourthai=3668;e.fourthtonechinese=715;e.fparen=9377;e.fraction=8260;e.franc=8355;e.g=103;e.gabengali=2455;e.gacute=501;e.gadeva=2327;e.gafarabic=1711;e.gaffinalarabic=64403;e.gafinitialarabic=64404;e.gafmedialarabic=64405;e.gagujarati=2711;e.gagurmukhi=2583;e.gahiragana=12364;e.gakatakana=12460;e.gamma=947;e.gammalatinsmall=611;e.gammasuperior=736;e.gangiacoptic=1003;e.gbopomofo=12557;e.gbreve=287;e.gcaron=487;e.gcedilla=291;e.gcircle=9430;e.gcircumflex=285;e.gcommaaccent=291;e.gdot=289;e.gdotaccent=289;e.gecyrillic=1075;e.gehiragana=12370;e.gekatakana=12466;e.geometricallyequal=8785;e.gereshaccenthebrew=1436;e.gereshhebrew=1523;e.gereshmuqdamhebrew=1437;e.germandbls=223;e.gershayimaccenthebrew=1438;e.gershayimhebrew=1524;e.getamark=12307;e.ghabengali=2456;e.ghadarmenian=1394;e.ghadeva=2328;e.ghagujarati=2712;e.ghagurmukhi=2584;e.ghainarabic=1594;e.ghainfinalarabic=65230;e.ghaininitialarabic=65231;e.ghainmedialarabic=65232;e.ghemiddlehookcyrillic=1173;e.ghestrokecyrillic=1171;e.gheupturncyrillic=1169;e.ghhadeva=2394;e.ghhagurmukhi=2650;e.ghook=608;e.ghzsquare=13203;e.gihiragana=12366;e.gikatakana=12462;e.gimarmenian=1379;e.gimel=1490;e.gimeldagesh=64306;e.gimeldageshhebrew=64306;e.gimelhebrew=1490;e.gjecyrillic=1107;e.glottalinvertedstroke=446;e.glottalstop=660;e.glottalstopinverted=662;e.glottalstopmod=704;e.glottalstopreversed=661;e.glottalstopreversedmod=705;e.glottalstopreversedsuperior=740;e.glottalstopstroke=673;e.glottalstopstrokereversed=674;e.gmacron=7713;e.gmonospace=65351;e.gohiragana=12372;e.gokatakana=12468;e.gparen=9378;e.gpasquare=13228;e.gradient=8711;e.grave=96;e.gravebelowcmb=790;e.gravecmb=768;e.gravecomb=768;e.gravedeva=2387;e.gravelowmod=718;e.gravemonospace=65344;e.gravetonecmb=832;e.greater=62;e.greaterequal=8805;e.greaterequalorless=8923;e.greatermonospace=65310;e.greaterorequivalent=8819;e.greaterorless=8823;e.greateroverequal=8807;e.greatersmall=65125;e.gscript=609;e.gstroke=485;e.guhiragana=12368;e.guillemotleft=171;e.guillemotright=187;e.guilsinglleft=8249;e.guilsinglright=8250;e.gukatakana=12464;e.guramusquare=13080;e.gysquare=13257;e.h=104;e.haabkhasiancyrillic=1193;e.haaltonearabic=1729;e.habengali=2489;e.hadescendercyrillic=1203;e.hadeva=2361;e.hagujarati=2745;e.hagurmukhi=2617;e.haharabic=1581;e.hahfinalarabic=65186;e.hahinitialarabic=65187;e.hahiragana=12399;e.hahmedialarabic=65188;e.haitusquare=13098;e.hakatakana=12495;e.hakatakanahalfwidth=65418;e.halantgurmukhi=2637;e.hamzaarabic=1569;e.hamzalowarabic=1569;e.hangulfiller=12644;e.hardsigncyrillic=1098;e.harpoonleftbarbup=8636;e.harpoonrightbarbup=8640;e.hasquare=13258;e.hatafpatah=1458;e.hatafpatah16=1458;e.hatafpatah23=1458;e.hatafpatah2f=1458;e.hatafpatahhebrew=1458;e.hatafpatahnarrowhebrew=1458;e.hatafpatahquarterhebrew=1458;e.hatafpatahwidehebrew=1458;e.hatafqamats=1459;e.hatafqamats1b=1459;e.hatafqamats28=1459;e.hatafqamats34=1459;e.hatafqamatshebrew=1459;e.hatafqamatsnarrowhebrew=1459;e.hatafqamatsquarterhebrew=1459;e.hatafqamatswidehebrew=1459;e.hatafsegol=1457;e.hatafsegol17=1457;e.hatafsegol24=1457;e.hatafsegol30=1457;e.hatafsegolhebrew=1457;e.hatafsegolnarrowhebrew=1457;e.hatafsegolquarterhebrew=1457;e.hatafsegolwidehebrew=1457;e.hbar=295;e.hbopomofo=12559;e.hbrevebelow=7723;e.hcedilla=7721;e.hcircle=9431;e.hcircumflex=293;e.hdieresis=7719;e.hdotaccent=7715;e.hdotbelow=7717;e.he=1492;e.heart=9829;e.heartsuitblack=9829;e.heartsuitwhite=9825;e.hedagesh=64308;e.hedageshhebrew=64308;e.hehaltonearabic=1729;e.heharabic=1607;e.hehebrew=1492;e.hehfinalaltonearabic=64423;e.hehfinalalttwoarabic=65258;e.hehfinalarabic=65258;e.hehhamzaabovefinalarabic=64421;e.hehhamzaaboveisolatedarabic=64420;e.hehinitialaltonearabic=64424;e.hehinitialarabic=65259;e.hehiragana=12408;e.hehmedialaltonearabic=64425;e.hehmedialarabic=65260;e.heiseierasquare=13179;e.hekatakana=12504;e.hekatakanahalfwidth=65421;e.hekutaarusquare=13110;e.henghook=615;e.herutusquare=13113;e.het=1495;e.hethebrew=1495;e.hhook=614;e.hhooksuperior=689;e.hieuhacirclekorean=12923;e.hieuhaparenkorean=12827;e.hieuhcirclekorean=12909;e.hieuhkorean=12622;e.hieuhparenkorean=12813;e.hihiragana=12402;e.hikatakana=12498;e.hikatakanahalfwidth=65419;e.hiriq=1460;e.hiriq14=1460;e.hiriq21=1460;e.hiriq2d=1460;e.hiriqhebrew=1460;e.hiriqnarrowhebrew=1460;e.hiriqquarterhebrew=1460;e.hiriqwidehebrew=1460;e.hlinebelow=7830;e.hmonospace=65352;e.hoarmenian=1392;e.hohipthai=3627;e.hohiragana=12411;e.hokatakana=12507;e.hokatakanahalfwidth=65422;e.holam=1465;e.holam19=1465;e.holam26=1465;e.holam32=1465;e.holamhebrew=1465;e.holamnarrowhebrew=1465;e.holamquarterhebrew=1465;e.holamwidehebrew=1465;e.honokhukthai=3630;e.hookabovecomb=777;e.hookcmb=777;e.hookpalatalizedbelowcmb=801;e.hookretroflexbelowcmb=802;e.hoonsquare=13122;e.horicoptic=1001;e.horizontalbar=8213;e.horncmb=795;e.hotsprings=9832;e.house=8962;e.hparen=9379;e.hsuperior=688;e.hturned=613;e.huhiragana=12405;e.huiitosquare=13107;e.hukatakana=12501;e.hukatakanahalfwidth=65420;e.hungarumlaut=733;e.hungarumlautcmb=779;e.hv=405;e.hyphen=45;e.hypheninferior=63205;e.hyphenmonospace=65293;e.hyphensmall=65123;e.hyphensuperior=63206;e.hyphentwo=8208;e.i=105;e.iacute=237;e.iacyrillic=1103;e.ibengali=2439;e.ibopomofo=12583;e.ibreve=301;e.icaron=464;e.icircle=9432;e.icircumflex=238;e.icyrillic=1110;e.idblgrave=521;e.ideographearthcircle=12943;e.ideographfirecircle=12939;e.ideographicallianceparen=12863;e.ideographiccallparen=12858;e.ideographiccentrecircle=12965;e.ideographicclose=12294;e.ideographiccomma=12289;e.ideographiccommaleft=65380;e.ideographiccongratulationparen=12855;e.ideographiccorrectcircle=12963;e.ideographicearthparen=12847;e.ideographicenterpriseparen=12861;e.ideographicexcellentcircle=12957;e.ideographicfestivalparen=12864;e.ideographicfinancialcircle=12950;e.ideographicfinancialparen=12854;e.ideographicfireparen=12843;e.ideographichaveparen=12850;e.ideographichighcircle=12964;e.ideographiciterationmark=12293;e.ideographiclaborcircle=12952;e.ideographiclaborparen=12856;e.ideographicleftcircle=12967;e.ideographiclowcircle=12966;e.ideographicmedicinecircle=12969;e.ideographicmetalparen=12846;e.ideographicmoonparen=12842;e.ideographicnameparen=12852;e.ideographicperiod=12290;e.ideographicprintcircle=12958;e.ideographicreachparen=12867;e.ideographicrepresentparen=12857;e.ideographicresourceparen=12862;e.ideographicrightcircle=12968;e.ideographicsecretcircle=12953;e.ideographicselfparen=12866;e.ideographicsocietyparen=12851;e.ideographicspace=12288;e.ideographicspecialparen=12853;e.ideographicstockparen=12849;e.ideographicstudyparen=12859;e.ideographicsunparen=12848;e.ideographicsuperviseparen=12860;e.ideographicwaterparen=12844;e.ideographicwoodparen=12845;e.ideographiczero=12295;e.ideographmetalcircle=12942;e.ideographmooncircle=12938;e.ideographnamecircle=12948;e.ideographsuncircle=12944;e.ideographwatercircle=12940;e.ideographwoodcircle=12941;e.ideva=2311;e.idieresis=239;e.idieresisacute=7727;e.idieresiscyrillic=1253;e.idotbelow=7883;e.iebrevecyrillic=1239;e.iecyrillic=1077;e.ieungacirclekorean=12917;e.ieungaparenkorean=12821;e.ieungcirclekorean=12903;e.ieungkorean=12615;e.ieungparenkorean=12807;e.igrave=236;e.igujarati=2695;e.igurmukhi=2567;e.ihiragana=12356;e.ihookabove=7881;e.iibengali=2440;e.iicyrillic=1080;e.iideva=2312;e.iigujarati=2696;e.iigurmukhi=2568;e.iimatragurmukhi=2624;e.iinvertedbreve=523;e.iishortcyrillic=1081;e.iivowelsignbengali=2496;e.iivowelsigndeva=2368;e.iivowelsigngujarati=2752;e.ij=307;e.ikatakana=12452;e.ikatakanahalfwidth=65394;e.ikorean=12643;e.ilde=732;e.iluyhebrew=1452;e.imacron=299;e.imacroncyrillic=1251;e.imageorapproximatelyequal=8787;e.imatragurmukhi=2623;e.imonospace=65353;e.increment=8710;e.infinity=8734;e.iniarmenian=1387;e.integral=8747;e.integralbottom=8993;e.integralbt=8993;e.integralex=63733;e.integraltop=8992;e.integraltp=8992;e.intersection=8745;e.intisquare=13061;e.invbullet=9688;e.invcircle=9689;e.invsmileface=9787;e.iocyrillic=1105;e.iogonek=303;e.iota=953;e.iotadieresis=970;e.iotadieresistonos=912;e.iotalatin=617;e.iotatonos=943;e.iparen=9380;e.irigurmukhi=2674;e.ismallhiragana=12355;e.ismallkatakana=12451;e.ismallkatakanahalfwidth=65384;e.issharbengali=2554;e.istroke=616;e.isuperior=63213;e.iterationhiragana=12445;e.iterationkatakana=12541;e.itilde=297;e.itildebelow=7725;e.iubopomofo=12585;e.iucyrillic=1102;e.ivowelsignbengali=2495;e.ivowelsigndeva=2367;e.ivowelsigngujarati=2751;e.izhitsacyrillic=1141;e.izhitsadblgravecyrillic=1143;e.j=106;e.jaarmenian=1393;e.jabengali=2460;e.jadeva=2332;e.jagujarati=2716;e.jagurmukhi=2588;e.jbopomofo=12560;e.jcaron=496;e.jcircle=9433;e.jcircumflex=309;e.jcrossedtail=669;e.jdotlessstroke=607;e.jecyrillic=1112;e.jeemarabic=1580;e.jeemfinalarabic=65182;e.jeeminitialarabic=65183;e.jeemmedialarabic=65184;e.jeharabic=1688;e.jehfinalarabic=64395;e.jhabengali=2461;e.jhadeva=2333;e.jhagujarati=2717;e.jhagurmukhi=2589;e.jheharmenian=1403;e.jis=12292;e.jmonospace=65354;e.jparen=9381;e.jsuperior=690;e.k=107;e.kabashkircyrillic=1185;e.kabengali=2453;e.kacute=7729;e.kacyrillic=1082;e.kadescendercyrillic=1179;e.kadeva=2325;e.kaf=1499;e.kafarabic=1603;e.kafdagesh=64315;e.kafdageshhebrew=64315;e.kaffinalarabic=65242;e.kafhebrew=1499;e.kafinitialarabic=65243;e.kafmedialarabic=65244;e.kafrafehebrew=64333;e.kagujarati=2709;e.kagurmukhi=2581;e.kahiragana=12363;e.kahookcyrillic=1220;e.kakatakana=12459;e.kakatakanahalfwidth=65398;e.kappa=954;e.kappasymbolgreek=1008;e.kapyeounmieumkorean=12657;e.kapyeounphieuphkorean=12676;e.kapyeounpieupkorean=12664;e.kapyeounssangpieupkorean=12665;e.karoriisquare=13069;e.kashidaautoarabic=1600;e.kashidaautonosidebearingarabic=1600;e.kasmallkatakana=12533;e.kasquare=13188;e.kasraarabic=1616;e.kasratanarabic=1613;e.kastrokecyrillic=1183;e.katahiraprolongmarkhalfwidth=65392;e.kaverticalstrokecyrillic=1181;e.kbopomofo=12558;e.kcalsquare=13193;e.kcaron=489;e.kcedilla=311;e.kcircle=9434;e.kcommaaccent=311;e.kdotbelow=7731;e.keharmenian=1412;e.kehiragana=12369;e.kekatakana=12465;e.kekatakanahalfwidth=65401;e.kenarmenian=1391;e.kesmallkatakana=12534;e.kgreenlandic=312;e.khabengali=2454;e.khacyrillic=1093;e.khadeva=2326;e.khagujarati=2710;e.khagurmukhi=2582;e.khaharabic=1582;e.khahfinalarabic=65190;e.khahinitialarabic=65191;e.khahmedialarabic=65192;e.kheicoptic=999;e.khhadeva=2393;e.khhagurmukhi=2649;e.khieukhacirclekorean=12920;e.khieukhaparenkorean=12824;e.khieukhcirclekorean=12906;e.khieukhkorean=12619;e.khieukhparenkorean=12810;e.khokhaithai=3586;e.khokhonthai=3589;e.khokhuatthai=3587;e.khokhwaithai=3588;e.khomutthai=3675;e.khook=409;e.khorakhangthai=3590;e.khzsquare=13201;e.kihiragana=12365;e.kikatakana=12461;e.kikatakanahalfwidth=65399;e.kiroguramusquare=13077;e.kiromeetorusquare=13078;e.kirosquare=13076;e.kiyeokacirclekorean=12910;e.kiyeokaparenkorean=12814;e.kiyeokcirclekorean=12896;e.kiyeokkorean=12593;e.kiyeokparenkorean=12800;e.kiyeoksioskorean=12595;e.kjecyrillic=1116;e.klinebelow=7733;e.klsquare=13208;e.kmcubedsquare=13222;e.kmonospace=65355;e.kmsquaredsquare=13218;e.kohiragana=12371;e.kohmsquare=13248;e.kokaithai=3585;e.kokatakana=12467;e.kokatakanahalfwidth=65402;e.kooposquare=13086;e.koppacyrillic=1153;e.koreanstandardsymbol=12927;e.koroniscmb=835;e.kparen=9382;e.kpasquare=13226;e.ksicyrillic=1135;e.ktsquare=13263;e.kturned=670;e.kuhiragana=12367;e.kukatakana=12463;e.kukatakanahalfwidth=65400;e.kvsquare=13240;e.kwsquare=13246;e.l=108;e.labengali=2482;e.lacute=314;e.ladeva=2354;e.lagujarati=2738;e.lagurmukhi=2610;e.lakkhangyaothai=3653;e.lamaleffinalarabic=65276;e.lamalefhamzaabovefinalarabic=65272;e.lamalefhamzaaboveisolatedarabic=65271;e.lamalefhamzabelowfinalarabic=65274;e.lamalefhamzabelowisolatedarabic=65273;e.lamalefisolatedarabic=65275;e.lamalefmaddaabovefinalarabic=65270;e.lamalefmaddaaboveisolatedarabic=65269;e.lamarabic=1604;e.lambda=955;e.lambdastroke=411;e.lamed=1500;e.lameddagesh=64316;e.lameddageshhebrew=64316;e.lamedhebrew=1500;e.lamfinalarabic=65246;e.lamhahinitialarabic=64714;e.laminitialarabic=65247;e.lamjeeminitialarabic=64713;e.lamkhahinitialarabic=64715;e.lamlamhehisolatedarabic=65010;e.lammedialarabic=65248;e.lammeemhahinitialarabic=64904;e.lammeeminitialarabic=64716;e.largecircle=9711;e.lbar=410;e.lbelt=620;e.lbopomofo=12556;e.lcaron=318;e.lcedilla=316;e.lcircle=9435;e.lcircumflexbelow=7741;e.lcommaaccent=316;e.ldot=320;e.ldotaccent=320;e.ldotbelow=7735;e.ldotbelowmacron=7737;e.leftangleabovecmb=794;e.lefttackbelowcmb=792;e.less=60;e.lessequal=8804;e.lessequalorgreater=8922;e.lessmonospace=65308;e.lessorequivalent=8818;e.lessorgreater=8822;e.lessoverequal=8806;e.lesssmall=65124;e.lezh=622;e.lfblock=9612;e.lhookretroflex=621;e.lira=8356;e.liwnarmenian=1388;e.lj=457;e.ljecyrillic=1113;e.ll=63168;e.lladeva=2355;e.llagujarati=2739;e.llinebelow=7739;e.llladeva=2356;e.llvocalicbengali=2529;e.llvocalicdeva=2401;e.llvocalicvowelsignbengali=2531;e.llvocalicvowelsigndeva=2403;e.lmiddletilde=619;e.lmonospace=65356;e.lmsquare=13264;e.lochulathai=3628;e.logicaland=8743;e.logicalnot=172;e.logicalnotreversed=8976;e.logicalor=8744;e.lolingthai=3621;e.longs=383;e.lowlinecenterline=65102;e.lowlinecmb=818;e.lowlinedashed=65101;e.lozenge=9674;e.lparen=9383;e.lslash=322;e.lsquare=8467;e.lsuperior=63214;e.ltshade=9617;e.luthai=3622;e.lvocalicbengali=2444;e.lvocalicdeva=2316;e.lvocalicvowelsignbengali=2530;e.lvocalicvowelsigndeva=2402;e.lxsquare=13267;e.m=109;e.mabengali=2478;e.macron=175;e.macronbelowcmb=817;e.macroncmb=772;e.macronlowmod=717;e.macronmonospace=65507;e.macute=7743;e.madeva=2350;e.magujarati=2734;e.magurmukhi=2606;e.mahapakhhebrew=1444;e.mahapakhlefthebrew=1444;e.mahiragana=12414;e.maichattawalowleftthai=63637;e.maichattawalowrightthai=63636;e.maichattawathai=3659;e.maichattawaupperleftthai=63635;e.maieklowleftthai=63628;e.maieklowrightthai=63627;e.maiekthai=3656;e.maiekupperleftthai=63626;e.maihanakatleftthai=63620;e.maihanakatthai=3633;e.maitaikhuleftthai=63625;e.maitaikhuthai=3655;e.maitholowleftthai=63631;e.maitholowrightthai=63630;e.maithothai=3657;e.maithoupperleftthai=63629;e.maitrilowleftthai=63634;e.maitrilowrightthai=63633;e.maitrithai=3658;e.maitriupperleftthai=63632;e.maiyamokthai=3654;e.makatakana=12510;e.makatakanahalfwidth=65423;e.male=9794;e.mansyonsquare=13127;e.maqafhebrew=1470;e.mars=9794;e.masoracirclehebrew=1455;e.masquare=13187;e.mbopomofo=12551;e.mbsquare=13268;e.mcircle=9436;e.mcubedsquare=13221;e.mdotaccent=7745;e.mdotbelow=7747;e.meemarabic=1605;e.meemfinalarabic=65250;e.meeminitialarabic=65251;e.meemmedialarabic=65252;e.meemmeeminitialarabic=64721;e.meemmeemisolatedarabic=64584;e.meetorusquare=13133;e.mehiragana=12417;e.meizierasquare=13182;e.mekatakana=12513;e.mekatakanahalfwidth=65426;e.mem=1502;e.memdagesh=64318;e.memdageshhebrew=64318;e.memhebrew=1502;e.menarmenian=1396;e.merkhahebrew=1445;e.merkhakefulahebrew=1446;e.merkhakefulalefthebrew=1446;e.merkhalefthebrew=1445;e.mhook=625;e.mhzsquare=13202;e.middledotkatakanahalfwidth=65381;e.middot=183;e.mieumacirclekorean=12914;e.mieumaparenkorean=12818;e.mieumcirclekorean=12900;e.mieumkorean=12609;e.mieumpansioskorean=12656;e.mieumparenkorean=12804;e.mieumpieupkorean=12654;e.mieumsioskorean=12655;e.mihiragana=12415;e.mikatakana=12511;e.mikatakanahalfwidth=65424;e.minus=8722;e.minusbelowcmb=800;e.minuscircle=8854;e.minusmod=727;e.minusplus=8723;e.minute=8242;e.miribaarusquare=13130;e.mirisquare=13129;e.mlonglegturned=624;e.mlsquare=13206;e.mmcubedsquare=13219;e.mmonospace=65357;e.mmsquaredsquare=13215;e.mohiragana=12418;e.mohmsquare=13249;e.mokatakana=12514;e.mokatakanahalfwidth=65427;e.molsquare=13270;e.momathai=3617;e.moverssquare=13223;e.moverssquaredsquare=13224;e.mparen=9384;e.mpasquare=13227;e.mssquare=13235;e.msuperior=63215;e.mturned=623;e.mu=181;e.mu1=181;e.muasquare=13186;e.muchgreater=8811;e.muchless=8810;e.mufsquare=13196;e.mugreek=956;e.mugsquare=13197;e.muhiragana=12416;e.mukatakana=12512;e.mukatakanahalfwidth=65425;e.mulsquare=13205;e.multiply=215;e.mumsquare=13211;e.munahhebrew=1443;e.munahlefthebrew=1443;e.musicalnote=9834;e.musicalnotedbl=9835;e.musicflatsign=9837;e.musicsharpsign=9839;e.mussquare=13234;e.muvsquare=13238;e.muwsquare=13244;e.mvmegasquare=13241;e.mvsquare=13239;e.mwmegasquare=13247;e.mwsquare=13245;e.n=110;e.nabengali=2472;e.nabla=8711;e.nacute=324;e.nadeva=2344;e.nagujarati=2728;e.nagurmukhi=2600;e.nahiragana=12394;e.nakatakana=12490;e.nakatakanahalfwidth=65413;e.napostrophe=329;e.nasquare=13185;e.nbopomofo=12555;e.nbspace=160;e.ncaron=328;e.ncedilla=326;e.ncircle=9437;e.ncircumflexbelow=7755;e.ncommaaccent=326;e.ndotaccent=7749;e.ndotbelow=7751;e.nehiragana=12397;e.nekatakana=12493;e.nekatakanahalfwidth=65416;e.newsheqelsign=8362;e.nfsquare=13195;e.ngabengali=2457;e.ngadeva=2329;e.ngagujarati=2713;e.ngagurmukhi=2585;e.ngonguthai=3591;e.nhiragana=12435;e.nhookleft=626;e.nhookretroflex=627;e.nieunacirclekorean=12911;e.nieunaparenkorean=12815;e.nieuncieuckorean=12597;e.nieuncirclekorean=12897;e.nieunhieuhkorean=12598;e.nieunkorean=12596;e.nieunpansioskorean=12648;e.nieunparenkorean=12801;e.nieunsioskorean=12647;e.nieuntikeutkorean=12646;e.nihiragana=12395;e.nikatakana=12491;e.nikatakanahalfwidth=65414;e.nikhahitleftthai=63641;e.nikhahitthai=3661;e.nine=57;e.ninearabic=1641;e.ninebengali=2543;e.ninecircle=9320;e.ninecircleinversesansserif=10130;e.ninedeva=2415;e.ninegujarati=2799;e.ninegurmukhi=2671;e.ninehackarabic=1641;e.ninehangzhou=12329;e.nineideographicparen=12840;e.nineinferior=8329;e.ninemonospace=65305;e.nineoldstyle=63289;e.nineparen=9340;e.nineperiod=9360;e.ninepersian=1785;e.nineroman=8568;e.ninesuperior=8313;e.nineteencircle=9330;e.nineteenparen=9350;e.nineteenperiod=9370;e.ninethai=3673;e.nj=460;e.njecyrillic=1114;e.nkatakana=12531;e.nkatakanahalfwidth=65437;e.nlegrightlong=414;e.nlinebelow=7753;e.nmonospace=65358;e.nmsquare=13210;e.nnabengali=2467;e.nnadeva=2339;e.nnagujarati=2723;e.nnagurmukhi=2595;e.nnnadeva=2345;e.nohiragana=12398;e.nokatakana=12494;e.nokatakanahalfwidth=65417;e.nonbreakingspace=160;e.nonenthai=3603;e.nonuthai=3609;e.noonarabic=1606;e.noonfinalarabic=65254;e.noonghunnaarabic=1722;e.noonghunnafinalarabic=64415;e.nooninitialarabic=65255;e.noonjeeminitialarabic=64722;e.noonjeemisolatedarabic=64587;e.noonmedialarabic=65256;e.noonmeeminitialarabic=64725;e.noonmeemisolatedarabic=64590;e.noonnoonfinalarabic=64653;e.notcontains=8716;e.notelement=8713;e.notelementof=8713;e.notequal=8800;e.notgreater=8815;e.notgreaternorequal=8817;e.notgreaternorless=8825;e.notidentical=8802;e.notless=8814;e.notlessnorequal=8816;e.notparallel=8742;e.notprecedes=8832;e.notsubset=8836;e.notsucceeds=8833;e.notsuperset=8837;e.nowarmenian=1398;e.nparen=9385;e.nssquare=13233;e.nsuperior=8319;e.ntilde=241;e.nu=957;e.nuhiragana=12396;e.nukatakana=12492;e.nukatakanahalfwidth=65415;e.nuktabengali=2492;e.nuktadeva=2364;e.nuktagujarati=2748;e.nuktagurmukhi=2620;e.numbersign=35;e.numbersignmonospace=65283;e.numbersignsmall=65119;e.numeralsigngreek=884;e.numeralsignlowergreek=885;e.numero=8470;e.nun=1504;e.nundagesh=64320;e.nundageshhebrew=64320;e.nunhebrew=1504;e.nvsquare=13237;e.nwsquare=13243;e.nyabengali=2462;e.nyadeva=2334;e.nyagujarati=2718;e.nyagurmukhi=2590;e.o=111;e.oacute=243;e.oangthai=3629;e.obarred=629;e.obarredcyrillic=1257;e.obarreddieresiscyrillic=1259;e.obengali=2451;e.obopomofo=12571;e.obreve=335;e.ocandradeva=2321;e.ocandragujarati=2705;e.ocandravowelsigndeva=2377;e.ocandravowelsigngujarati=2761;e.ocaron=466;e.ocircle=9438;e.ocircumflex=244;e.ocircumflexacute=7889;e.ocircumflexdotbelow=7897;e.ocircumflexgrave=7891;e.ocircumflexhookabove=7893;e.ocircumflextilde=7895;e.ocyrillic=1086;e.odblacute=337;e.odblgrave=525;e.odeva=2323;e.odieresis=246;e.odieresiscyrillic=1255;e.odotbelow=7885;e.oe=339;e.oekorean=12634;e.ogonek=731;e.ogonekcmb=808;e.ograve=242;e.ogujarati=2707;e.oharmenian=1413;e.ohiragana=12362;e.ohookabove=7887;e.ohorn=417;e.ohornacute=7899;e.ohorndotbelow=7907;e.ohorngrave=7901;e.ohornhookabove=7903;e.ohorntilde=7905;e.ohungarumlaut=337;e.oi=419;e.oinvertedbreve=527;e.okatakana=12458;e.okatakanahalfwidth=65397;e.okorean=12631;e.olehebrew=1451;e.omacron=333;e.omacronacute=7763;e.omacrongrave=7761;e.omdeva=2384;e.omega=969;e.omega1=982;e.omegacyrillic=1121;e.omegalatinclosed=631;e.omegaroundcyrillic=1147;e.omegatitlocyrillic=1149;e.omegatonos=974;e.omgujarati=2768;e.omicron=959;e.omicrontonos=972;e.omonospace=65359;e.one=49;e.onearabic=1633;e.onebengali=2535;e.onecircle=9312;e.onecircleinversesansserif=10122;e.onedeva=2407;e.onedotenleader=8228;e.oneeighth=8539;e.onefitted=63196;e.onegujarati=2791;e.onegurmukhi=2663;e.onehackarabic=1633;e.onehalf=189;e.onehangzhou=12321;e.oneideographicparen=12832;e.oneinferior=8321;e.onemonospace=65297;e.onenumeratorbengali=2548;e.oneoldstyle=63281;e.oneparen=9332;e.oneperiod=9352;e.onepersian=1777;e.onequarter=188;e.oneroman=8560;e.onesuperior=185;e.onethai=3665;e.onethird=8531;e.oogonek=491;e.oogonekmacron=493;e.oogurmukhi=2579;e.oomatragurmukhi=2635;e.oopen=596;e.oparen=9386;e.openbullet=9702;e.option=8997;e.ordfeminine=170;e.ordmasculine=186;e.orthogonal=8735;e.oshortdeva=2322;e.oshortvowelsigndeva=2378;e.oslash=248;e.oslashacute=511;e.osmallhiragana=12361;e.osmallkatakana=12457;e.osmallkatakanahalfwidth=65387;e.ostrokeacute=511;e.osuperior=63216;e.otcyrillic=1151;e.otilde=245;e.otildeacute=7757;e.otildedieresis=7759;e.oubopomofo=12577;e.overline=8254;e.overlinecenterline=65098;e.overlinecmb=773;e.overlinedashed=65097;e.overlinedblwavy=65100;e.overlinewavy=65099;e.overscore=175;e.ovowelsignbengali=2507;e.ovowelsigndeva=2379;e.ovowelsigngujarati=2763;e.p=112;e.paampssquare=13184;e.paasentosquare=13099;e.pabengali=2474;e.pacute=7765;e.padeva=2346;e.pagedown=8671;e.pageup=8670;e.pagujarati=2730;e.pagurmukhi=2602;e.pahiragana=12401;e.paiyannoithai=3631;e.pakatakana=12497;e.palatalizationcyrilliccmb=1156;e.palochkacyrillic=1216;e.pansioskorean=12671;e.paragraph=182;e.parallel=8741;e.parenleft=40;e.parenleftaltonearabic=64830;e.parenleftbt=63725;e.parenleftex=63724;e.parenleftinferior=8333;e.parenleftmonospace=65288;e.parenleftsmall=65113;e.parenleftsuperior=8317;e.parenlefttp=63723;e.parenleftvertical=65077;e.parenright=41;e.parenrightaltonearabic=64831;e.parenrightbt=63736;e.parenrightex=63735;e.parenrightinferior=8334;e.parenrightmonospace=65289;e.parenrightsmall=65114;e.parenrightsuperior=8318;e.parenrighttp=63734;e.parenrightvertical=65078;e.partialdiff=8706;e.paseqhebrew=1472;e.pashtahebrew=1433;e.pasquare=13225;e.patah=1463;e.patah11=1463;e.patah1d=1463;e.patah2a=1463;e.patahhebrew=1463;e.patahnarrowhebrew=1463;e.patahquarterhebrew=1463;e.patahwidehebrew=1463;e.pazerhebrew=1441;e.pbopomofo=12550;e.pcircle=9439;e.pdotaccent=7767;e.pe=1508;e.pecyrillic=1087;e.pedagesh=64324;e.pedageshhebrew=64324;e.peezisquare=13115;e.pefinaldageshhebrew=64323;e.peharabic=1662;e.peharmenian=1402;e.pehebrew=1508;e.pehfinalarabic=64343;e.pehinitialarabic=64344;e.pehiragana=12410;e.pehmedialarabic=64345;e.pekatakana=12506;e.pemiddlehookcyrillic=1191;e.perafehebrew=64334;e.percent=37;e.percentarabic=1642;e.percentmonospace=65285;e.percentsmall=65130;e.period=46;e.periodarmenian=1417;e.periodcentered=183;e.periodhalfwidth=65377;e.periodinferior=63207;e.periodmonospace=65294;e.periodsmall=65106;e.periodsuperior=63208;e.perispomenigreekcmb=834;e.perpendicular=8869;e.perthousand=8240;e.peseta=8359;e.pfsquare=13194;e.phabengali=2475;e.phadeva=2347;e.phagujarati=2731;e.phagurmukhi=2603;e.phi=966;e.phi1=981;e.phieuphacirclekorean=12922;e.phieuphaparenkorean=12826;e.phieuphcirclekorean=12908;e.phieuphkorean=12621;e.phieuphparenkorean=12812;e.philatin=632;e.phinthuthai=3642;e.phisymbolgreek=981;e.phook=421;e.phophanthai=3614;e.phophungthai=3612;e.phosamphaothai=3616;e.pi=960;e.pieupacirclekorean=12915;e.pieupaparenkorean=12819;e.pieupcieuckorean=12662;e.pieupcirclekorean=12901;e.pieupkiyeokkorean=12658;e.pieupkorean=12610;e.pieupparenkorean=12805;e.pieupsioskiyeokkorean=12660;e.pieupsioskorean=12612;e.pieupsiostikeutkorean=12661;e.pieupthieuthkorean=12663;e.pieuptikeutkorean=12659;e.pihiragana=12404;e.pikatakana=12500;e.pisymbolgreek=982;e.piwrarmenian=1411;e.planckover2pi=8463;e.planckover2pi1=8463;e.plus=43;e.plusbelowcmb=799;e.pluscircle=8853;e.plusminus=177;e.plusmod=726;e.plusmonospace=65291;e.plussmall=65122;e.plussuperior=8314;e.pmonospace=65360;e.pmsquare=13272;e.pohiragana=12413;e.pointingindexdownwhite=9759;e.pointingindexleftwhite=9756;e.pointingindexrightwhite=9758;e.pointingindexupwhite=9757;e.pokatakana=12509;e.poplathai=3611;e.postalmark=12306;e.postalmarkface=12320;e.pparen=9387;e.precedes=8826;e.prescription=8478;e.primemod=697;e.primereversed=8245;e.product=8719;e.projective=8965;e.prolongedkana=12540;e.propellor=8984;e.propersubset=8834;e.propersuperset=8835;e.proportion=8759;e.proportional=8733;e.psi=968;e.psicyrillic=1137;e.psilipneumatacyrilliccmb=1158;e.pssquare=13232;e.puhiragana=12407;e.pukatakana=12503;e.pvsquare=13236;e.pwsquare=13242;e.q=113;e.qadeva=2392;e.qadmahebrew=1448;e.qafarabic=1602;e.qaffinalarabic=65238;e.qafinitialarabic=65239;e.qafmedialarabic=65240;e.qamats=1464;e.qamats10=1464;e.qamats1a=1464;e.qamats1c=1464;e.qamats27=1464;e.qamats29=1464;e.qamats33=1464;e.qamatsde=1464;e.qamatshebrew=1464;e.qamatsnarrowhebrew=1464;e.qamatsqatanhebrew=1464;e.qamatsqatannarrowhebrew=1464;e.qamatsqatanquarterhebrew=1464;e.qamatsqatanwidehebrew=1464;e.qamatsquarterhebrew=1464;e.qamatswidehebrew=1464;e.qarneyparahebrew=1439;e.qbopomofo=12561;e.qcircle=9440;e.qhook=672;e.qmonospace=65361;e.qof=1511;e.qofdagesh=64327;e.qofdageshhebrew=64327;e.qofhebrew=1511;e.qparen=9388;e.quarternote=9833;e.qubuts=1467;e.qubuts18=1467;e.qubuts25=1467;e.qubuts31=1467;e.qubutshebrew=1467;e.qubutsnarrowhebrew=1467;e.qubutsquarterhebrew=1467;e.qubutswidehebrew=1467;e.question=63;e.questionarabic=1567;e.questionarmenian=1374;e.questiondown=191;e.questiondownsmall=63423;e.questiongreek=894;e.questionmonospace=65311;e.questionsmall=63295;e.quotedbl=34;e.quotedblbase=8222;e.quotedblleft=8220;e.quotedblmonospace=65282;e.quotedblprime=12318;e.quotedblprimereversed=12317;e.quotedblright=8221;e.quoteleft=8216;e.quoteleftreversed=8219;e.quotereversed=8219;e.quoteright=8217;e.quoterightn=329;e.quotesinglbase=8218;e.quotesingle=39;e.quotesinglemonospace=65287;e.r=114;e.raarmenian=1404;e.rabengali=2480;e.racute=341;e.radeva=2352;e.radical=8730;e.radicalex=63717;e.radoverssquare=13230;e.radoverssquaredsquare=13231;e.radsquare=13229;e.rafe=1471;e.rafehebrew=1471;e.ragujarati=2736;e.ragurmukhi=2608;e.rahiragana=12425;e.rakatakana=12521;e.rakatakanahalfwidth=65431;e.ralowerdiagonalbengali=2545;e.ramiddlediagonalbengali=2544;e.ramshorn=612;e.ratio=8758;e.rbopomofo=12566;e.rcaron=345;e.rcedilla=343;e.rcircle=9441;e.rcommaaccent=343;e.rdblgrave=529;e.rdotaccent=7769;e.rdotbelow=7771;e.rdotbelowmacron=7773;e.referencemark=8251;e.reflexsubset=8838;e.reflexsuperset=8839;e.registered=174;e.registersans=63720;e.registerserif=63194;e.reharabic=1585;e.reharmenian=1408;e.rehfinalarabic=65198;e.rehiragana=12428;e.rekatakana=12524;e.rekatakanahalfwidth=65434;e.resh=1512;e.reshdageshhebrew=64328;e.reshhebrew=1512;e.reversedtilde=8765;e.reviahebrew=1431;e.reviamugrashhebrew=1431;e.revlogicalnot=8976;e.rfishhook=638;e.rfishhookreversed=639;e.rhabengali=2525;e.rhadeva=2397;e.rho=961;e.rhook=637;e.rhookturned=635;e.rhookturnedsuperior=693;e.rhosymbolgreek=1009;e.rhotichookmod=734;e.rieulacirclekorean=12913;e.rieulaparenkorean=12817;e.rieulcirclekorean=12899;e.rieulhieuhkorean=12608;e.rieulkiyeokkorean=12602;e.rieulkiyeoksioskorean=12649;e.rieulkorean=12601;e.rieulmieumkorean=12603;e.rieulpansioskorean=12652;e.rieulparenkorean=12803;e.rieulphieuphkorean=12607;e.rieulpieupkorean=12604;e.rieulpieupsioskorean=12651;e.rieulsioskorean=12605;e.rieulthieuthkorean=12606;e.rieultikeutkorean=12650;e.rieulyeorinhieuhkorean=12653;e.rightangle=8735;e.righttackbelowcmb=793;e.righttriangle=8895;e.rihiragana=12426;e.rikatakana=12522;e.rikatakanahalfwidth=65432;e.ring=730;e.ringbelowcmb=805;e.ringcmb=778;e.ringhalfleft=703;e.ringhalfleftarmenian=1369;e.ringhalfleftbelowcmb=796;e.ringhalfleftcentered=723;e.ringhalfright=702;e.ringhalfrightbelowcmb=825;e.ringhalfrightcentered=722;e.rinvertedbreve=531;e.rittorusquare=13137;e.rlinebelow=7775;e.rlongleg=636;e.rlonglegturned=634;e.rmonospace=65362;e.rohiragana=12429;e.rokatakana=12525;e.rokatakanahalfwidth=65435;e.roruathai=3619;e.rparen=9389;e.rrabengali=2524;e.rradeva=2353;e.rragurmukhi=2652;e.rreharabic=1681;e.rrehfinalarabic=64397;e.rrvocalicbengali=2528;e.rrvocalicdeva=2400;e.rrvocalicgujarati=2784;e.rrvocalicvowelsignbengali=2500;e.rrvocalicvowelsigndeva=2372;e.rrvocalicvowelsigngujarati=2756;e.rsuperior=63217;e.rtblock=9616;e.rturned=633;e.rturnedsuperior=692;e.ruhiragana=12427;e.rukatakana=12523;e.rukatakanahalfwidth=65433;e.rupeemarkbengali=2546;e.rupeesignbengali=2547;e.rupiah=63197;e.ruthai=3620;e.rvocalicbengali=2443;e.rvocalicdeva=2315;e.rvocalicgujarati=2699;e.rvocalicvowelsignbengali=2499;e.rvocalicvowelsigndeva=2371;e.rvocalicvowelsigngujarati=2755;e.s=115;e.sabengali=2488;e.sacute=347;e.sacutedotaccent=7781;e.sadarabic=1589;e.sadeva=2360;e.sadfinalarabic=65210;e.sadinitialarabic=65211;e.sadmedialarabic=65212;e.sagujarati=2744;e.sagurmukhi=2616;e.sahiragana=12373;e.sakatakana=12469;e.sakatakanahalfwidth=65403;e.sallallahoualayhewasallamarabic=65018;e.samekh=1505;e.samekhdagesh=64321;e.samekhdageshhebrew=64321;e.samekhhebrew=1505;e.saraaathai=3634;e.saraaethai=3649;e.saraaimaimalaithai=3652;e.saraaimaimuanthai=3651;e.saraamthai=3635;e.saraathai=3632;e.saraethai=3648;e.saraiileftthai=63622;e.saraiithai=3637;e.saraileftthai=63621;e.saraithai=3636;e.saraothai=3650;e.saraueeleftthai=63624;e.saraueethai=3639;e.saraueleftthai=63623;e.sarauethai=3638;e.sarauthai=3640;e.sarauuthai=3641;e.sbopomofo=12569;e.scaron=353;e.scarondotaccent=7783;e.scedilla=351;e.schwa=601;e.schwacyrillic=1241;e.schwadieresiscyrillic=1243;e.schwahook=602;e.scircle=9442;e.scircumflex=349;e.scommaaccent=537;e.sdotaccent=7777;e.sdotbelow=7779;e.sdotbelowdotaccent=7785;e.seagullbelowcmb=828;e.second=8243;e.secondtonechinese=714;e.section=167;e.seenarabic=1587;e.seenfinalarabic=65202;e.seeninitialarabic=65203;e.seenmedialarabic=65204;e.segol=1462;e.segol13=1462;e.segol1f=1462;e.segol2c=1462;e.segolhebrew=1462;e.segolnarrowhebrew=1462;e.segolquarterhebrew=1462;e.segoltahebrew=1426;e.segolwidehebrew=1462;e.seharmenian=1405;e.sehiragana=12379;e.sekatakana=12475;e.sekatakanahalfwidth=65406;e.semicolon=59;e.semicolonarabic=1563;e.semicolonmonospace=65307;e.semicolonsmall=65108;e.semivoicedmarkkana=12444;e.semivoicedmarkkanahalfwidth=65439;e.sentisquare=13090;e.sentosquare=13091;e.seven=55;e.sevenarabic=1639;e.sevenbengali=2541;e.sevencircle=9318;e.sevencircleinversesansserif=10128;e.sevendeva=2413;e.seveneighths=8542;e.sevengujarati=2797;e.sevengurmukhi=2669;e.sevenhackarabic=1639;e.sevenhangzhou=12327;e.sevenideographicparen=12838;e.seveninferior=8327;e.sevenmonospace=65303;e.sevenoldstyle=63287;e.sevenparen=9338;e.sevenperiod=9358;e.sevenpersian=1783;e.sevenroman=8566;e.sevensuperior=8311;e.seventeencircle=9328;e.seventeenparen=9348;e.seventeenperiod=9368;e.seventhai=3671;e.sfthyphen=173;e.shaarmenian=1399;e.shabengali=2486;e.shacyrillic=1096;e.shaddaarabic=1617;e.shaddadammaarabic=64609;e.shaddadammatanarabic=64606;e.shaddafathaarabic=64608;e.shaddakasraarabic=64610;e.shaddakasratanarabic=64607;e.shade=9618;e.shadedark=9619;e.shadelight=9617;e.shademedium=9618;e.shadeva=2358;e.shagujarati=2742;e.shagurmukhi=2614;e.shalshelethebrew=1427;e.shbopomofo=12565;e.shchacyrillic=1097;e.sheenarabic=1588;e.sheenfinalarabic=65206;e.sheeninitialarabic=65207;e.sheenmedialarabic=65208;e.sheicoptic=995;e.sheqel=8362;e.sheqelhebrew=8362;e.sheva=1456;e.sheva115=1456;e.sheva15=1456;e.sheva22=1456;e.sheva2e=1456;e.shevahebrew=1456;e.shevanarrowhebrew=1456;e.shevaquarterhebrew=1456;e.shevawidehebrew=1456;e.shhacyrillic=1211;e.shimacoptic=1005;e.shin=1513;e.shindagesh=64329;e.shindageshhebrew=64329;e.shindageshshindot=64300;e.shindageshshindothebrew=64300;e.shindageshsindot=64301;e.shindageshsindothebrew=64301;e.shindothebrew=1473;e.shinhebrew=1513;e.shinshindot=64298;e.shinshindothebrew=64298;e.shinsindot=64299;e.shinsindothebrew=64299;e.shook=642;e.sigma=963;e.sigma1=962;e.sigmafinal=962;e.sigmalunatesymbolgreek=1010;e.sihiragana=12375;e.sikatakana=12471;e.sikatakanahalfwidth=65404;e.siluqhebrew=1469;e.siluqlefthebrew=1469;e.similar=8764;e.sindothebrew=1474;e.siosacirclekorean=12916;e.siosaparenkorean=12820;e.sioscieuckorean=12670;e.sioscirclekorean=12902;e.sioskiyeokkorean=12666;e.sioskorean=12613;e.siosnieunkorean=12667;e.siosparenkorean=12806;e.siospieupkorean=12669;e.siostikeutkorean=12668;e.six=54;e.sixarabic=1638;e.sixbengali=2540;e.sixcircle=9317;e.sixcircleinversesansserif=10127;e.sixdeva=2412;e.sixgujarati=2796;e.sixgurmukhi=2668;e.sixhackarabic=1638;e.sixhangzhou=12326;e.sixideographicparen=12837;e.sixinferior=8326;e.sixmonospace=65302;e.sixoldstyle=63286;e.sixparen=9337;e.sixperiod=9357;e.sixpersian=1782;e.sixroman=8565;e.sixsuperior=8310;e.sixteencircle=9327;e.sixteencurrencydenominatorbengali=2553;e.sixteenparen=9347;e.sixteenperiod=9367;e.sixthai=3670;e.slash=47;e.slashmonospace=65295;e.slong=383;e.slongdotaccent=7835;e.smileface=9786;e.smonospace=65363;e.sofpasuqhebrew=1475;e.softhyphen=173;e.softsigncyrillic=1100;e.sohiragana=12381;e.sokatakana=12477;e.sokatakanahalfwidth=65407;e.soliduslongoverlaycmb=824;e.solidusshortoverlaycmb=823;e.sorusithai=3625;e.sosalathai=3624;e.sosothai=3595;e.sosuathai=3626;e.space=32;e.spacehackarabic=32;e.spade=9824;e.spadesuitblack=9824;e.spadesuitwhite=9828;e.sparen=9390;e.squarebelowcmb=827;e.squarecc=13252;e.squarecm=13213;e.squarediagonalcrosshatchfill=9641;e.squarehorizontalfill=9636;e.squarekg=13199;e.squarekm=13214;e.squarekmcapital=13262;e.squareln=13265;e.squarelog=13266;e.squaremg=13198;e.squaremil=13269;e.squaremm=13212;e.squaremsquared=13217;e.squareorthogonalcrosshatchfill=9638;e.squareupperlefttolowerrightfill=9639;e.squareupperrighttolowerleftfill=9640;e.squareverticalfill=9637;e.squarewhitewithsmallblack=9635;e.srsquare=13275;e.ssabengali=2487;e.ssadeva=2359;e.ssagujarati=2743;e.ssangcieuckorean=12617;e.ssanghieuhkorean=12677;e.ssangieungkorean=12672;e.ssangkiyeokkorean=12594;e.ssangnieunkorean=12645;e.ssangpieupkorean=12611;e.ssangsioskorean=12614;e.ssangtikeutkorean=12600;e.ssuperior=63218;e.sterling=163;e.sterlingmonospace=65505;e.strokelongoverlaycmb=822;e.strokeshortoverlaycmb=821;e.subset=8834;e.subsetnotequal=8842;e.subsetorequal=8838;e.succeeds=8827;e.suchthat=8715;e.suhiragana=12377;e.sukatakana=12473;e.sukatakanahalfwidth=65405;e.sukunarabic=1618;e.summation=8721;e.sun=9788;e.superset=8835;e.supersetnotequal=8843;e.supersetorequal=8839;e.svsquare=13276;e.syouwaerasquare=13180;e.t=116;e.tabengali=2468;e.tackdown=8868;e.tackleft=8867;e.tadeva=2340;e.tagujarati=2724;e.tagurmukhi=2596;e.taharabic=1591;e.tahfinalarabic=65218;e.tahinitialarabic=65219;e.tahiragana=12383;e.tahmedialarabic=65220;e.taisyouerasquare=13181;e.takatakana=12479;e.takatakanahalfwidth=65408;e.tatweelarabic=1600;e.tau=964;e.tav=1514;e.tavdages=64330;e.tavdagesh=64330;e.tavdageshhebrew=64330;e.tavhebrew=1514;e.tbar=359;e.tbopomofo=12554;e.tcaron=357;e.tccurl=680;e.tcedilla=355;e.tcheharabic=1670;e.tchehfinalarabic=64379;e.tchehinitialarabic=64380;e.tchehmedialarabic=64381;e.tcircle=9443;e.tcircumflexbelow=7793;e.tcommaaccent=355;e.tdieresis=7831;e.tdotaccent=7787;e.tdotbelow=7789;e.tecyrillic=1090;e.tedescendercyrillic=1197;e.teharabic=1578;e.tehfinalarabic=65174;e.tehhahinitialarabic=64674;e.tehhahisolatedarabic=64524;e.tehinitialarabic=65175;e.tehiragana=12390;e.tehjeeminitialarabic=64673;e.tehjeemisolatedarabic=64523;e.tehmarbutaarabic=1577;e.tehmarbutafinalarabic=65172;e.tehmedialarabic=65176;e.tehmeeminitialarabic=64676;e.tehmeemisolatedarabic=64526;e.tehnoonfinalarabic=64627;e.tekatakana=12486;e.tekatakanahalfwidth=65411;e.telephone=8481;e.telephoneblack=9742;e.telishagedolahebrew=1440;e.telishaqetanahebrew=1449;e.tencircle=9321;e.tenideographicparen=12841;e.tenparen=9341;e.tenperiod=9361;e.tenroman=8569;e.tesh=679;e.tet=1496;e.tetdagesh=64312;e.tetdageshhebrew=64312;e.tethebrew=1496;e.tetsecyrillic=1205;e.tevirhebrew=1435;e.tevirlefthebrew=1435;e.thabengali=2469;e.thadeva=2341;e.thagujarati=2725;e.thagurmukhi=2597;e.thalarabic=1584;e.thalfinalarabic=65196;e.thanthakhatlowleftthai=63640;e.thanthakhatlowrightthai=63639;e.thanthakhatthai=3660;e.thanthakhatupperleftthai=63638;e.theharabic=1579;e.thehfinalarabic=65178;e.thehinitialarabic=65179;e.thehmedialarabic=65180;e.thereexists=8707;e.therefore=8756;e.theta=952;e.theta1=977;e.thetasymbolgreek=977;e.thieuthacirclekorean=12921;e.thieuthaparenkorean=12825;e.thieuthcirclekorean=12907;e.thieuthkorean=12620;e.thieuthparenkorean=12811;e.thirteencircle=9324;e.thirteenparen=9344;e.thirteenperiod=9364;e.thonangmonthothai=3601;e.thook=429;e.thophuthaothai=3602;e.thorn=254;e.thothahanthai=3607;e.thothanthai=3600;e.thothongthai=3608;e.thothungthai=3606;e.thousandcyrillic=1154;e.thousandsseparatorarabic=1644;e.thousandsseparatorpersian=1644;e.three=51;e.threearabic=1635;e.threebengali=2537;e.threecircle=9314;e.threecircleinversesansserif=10124;e.threedeva=2409;e.threeeighths=8540;e.threegujarati=2793;e.threegurmukhi=2665;e.threehackarabic=1635;e.threehangzhou=12323;e.threeideographicparen=12834;e.threeinferior=8323;e.threemonospace=65299;e.threenumeratorbengali=2550;e.threeoldstyle=63283;e.threeparen=9334;e.threeperiod=9354;e.threepersian=1779;e.threequarters=190;e.threequartersemdash=63198;e.threeroman=8562;e.threesuperior=179;e.threethai=3667;e.thzsquare=13204;e.tihiragana=12385;e.tikatakana=12481;e.tikatakanahalfwidth=65409;e.tikeutacirclekorean=12912;e.tikeutaparenkorean=12816;e.tikeutcirclekorean=12898;e.tikeutkorean=12599;e.tikeutparenkorean=12802;e.tilde=732;e.tildebelowcmb=816;e.tildecmb=771;e.tildecomb=771;e.tildedoublecmb=864;e.tildeoperator=8764;e.tildeoverlaycmb=820;e.tildeverticalcmb=830;e.timescircle=8855;e.tipehahebrew=1430;e.tipehalefthebrew=1430;e.tippigurmukhi=2672;e.titlocyrilliccmb=1155;e.tiwnarmenian=1407;e.tlinebelow=7791;e.tmonospace=65364;e.toarmenian=1385;e.tohiragana=12392;e.tokatakana=12488;e.tokatakanahalfwidth=65412;e.tonebarextrahighmod=741;e.tonebarextralowmod=745;e.tonebarhighmod=742;e.tonebarlowmod=744;e.tonebarmidmod=743;e.tonefive=445;e.tonesix=389;e.tonetwo=424;e.tonos=900;e.tonsquare=13095;e.topatakthai=3599;e.tortoiseshellbracketleft=12308;e.tortoiseshellbracketleftsmall=65117;e.tortoiseshellbracketleftvertical=65081;e.tortoiseshellbracketright=12309;e.tortoiseshellbracketrightsmall=65118;e.tortoiseshellbracketrightvertical=65082;e.totaothai=3605;e.tpalatalhook=427;e.tparen=9391;e.trademark=8482;e.trademarksans=63722;e.trademarkserif=63195;e.tretroflexhook=648;e.triagdn=9660;e.triaglf=9668;e.triagrt=9658;e.triagup=9650;e.ts=678;e.tsadi=1510;e.tsadidagesh=64326;e.tsadidageshhebrew=64326;e.tsadihebrew=1510;e.tsecyrillic=1094;e.tsere=1461;e.tsere12=1461;e.tsere1e=1461;e.tsere2b=1461;e.tserehebrew=1461;e.tserenarrowhebrew=1461;e.tserequarterhebrew=1461;e.tserewidehebrew=1461;e.tshecyrillic=1115;e.tsuperior=63219;e.ttabengali=2463;e.ttadeva=2335;e.ttagujarati=2719;e.ttagurmukhi=2591;e.tteharabic=1657;e.ttehfinalarabic=64359;e.ttehinitialarabic=64360;e.ttehmedialarabic=64361;e.tthabengali=2464;e.tthadeva=2336;e.tthagujarati=2720;e.tthagurmukhi=2592;e.tturned=647;e.tuhiragana=12388;e.tukatakana=12484;e.tukatakanahalfwidth=65410;e.tusmallhiragana=12387;e.tusmallkatakana=12483;e.tusmallkatakanahalfwidth=65391;e.twelvecircle=9323;e.twelveparen=9343;e.twelveperiod=9363;e.twelveroman=8571;e.twentycircle=9331;e.twentyhangzhou=21316;e.twentyparen=9351;e.twentyperiod=9371;e.two=50;e.twoarabic=1634;e.twobengali=2536;e.twocircle=9313;e.twocircleinversesansserif=10123;e.twodeva=2408;e.twodotenleader=8229;e.twodotleader=8229;e.twodotleadervertical=65072;e.twogujarati=2792;e.twogurmukhi=2664;e.twohackarabic=1634;e.twohangzhou=12322;e.twoideographicparen=12833;e.twoinferior=8322;e.twomonospace=65298;e.twonumeratorbengali=2549;e.twooldstyle=63282;e.twoparen=9333;e.twoperiod=9353;e.twopersian=1778;e.tworoman=8561;e.twostroke=443;e.twosuperior=178;e.twothai=3666;e.twothirds=8532;e.u=117;e.uacute=250;e.ubar=649;e.ubengali=2441;e.ubopomofo=12584;e.ubreve=365;e.ucaron=468;e.ucircle=9444;e.ucircumflex=251;e.ucircumflexbelow=7799;e.ucyrillic=1091;e.udattadeva=2385;e.udblacute=369;e.udblgrave=533;e.udeva=2313;e.udieresis=252;e.udieresisacute=472;e.udieresisbelow=7795;e.udieresiscaron=474;e.udieresiscyrillic=1265;e.udieresisgrave=476;e.udieresismacron=470;e.udotbelow=7909;e.ugrave=249;e.ugujarati=2697;e.ugurmukhi=2569;e.uhiragana=12358;e.uhookabove=7911;e.uhorn=432;e.uhornacute=7913;e.uhorndotbelow=7921;e.uhorngrave=7915;e.uhornhookabove=7917;e.uhorntilde=7919;e.uhungarumlaut=369;e.uhungarumlautcyrillic=1267;e.uinvertedbreve=535;e.ukatakana=12454;e.ukatakanahalfwidth=65395;e.ukcyrillic=1145;e.ukorean=12636;e.umacron=363;e.umacroncyrillic=1263;e.umacrondieresis=7803;e.umatragurmukhi=2625;e.umonospace=65365;e.underscore=95;e.underscoredbl=8215;e.underscoremonospace=65343;e.underscorevertical=65075;e.underscorewavy=65103;e.union=8746;e.universal=8704;e.uogonek=371;e.uparen=9392;e.upblock=9600;e.upperdothebrew=1476;e.upsilon=965;e.upsilondieresis=971;e.upsilondieresistonos=944;e.upsilonlatin=650;e.upsilontonos=973;e.uptackbelowcmb=797;e.uptackmod=724;e.uragurmukhi=2675;e.uring=367;e.ushortcyrillic=1118;e.usmallhiragana=12357;e.usmallkatakana=12453;e.usmallkatakanahalfwidth=65385;e.ustraightcyrillic=1199;e.ustraightstrokecyrillic=1201;e.utilde=361;e.utildeacute=7801;e.utildebelow=7797;e.uubengali=2442;e.uudeva=2314;e.uugujarati=2698;e.uugurmukhi=2570;e.uumatragurmukhi=2626;e.uuvowelsignbengali=2498;e.uuvowelsigndeva=2370;e.uuvowelsigngujarati=2754;e.uvowelsignbengali=2497;e.uvowelsigndeva=2369;e.uvowelsigngujarati=2753;e.v=118;e.vadeva=2357;e.vagujarati=2741;e.vagurmukhi=2613;e.vakatakana=12535;e.vav=1493;e.vavdagesh=64309;e.vavdagesh65=64309;e.vavdageshhebrew=64309;e.vavhebrew=1493;e.vavholam=64331;e.vavholamhebrew=64331;e.vavvavhebrew=1520;e.vavyodhebrew=1521;e.vcircle=9445;e.vdotbelow=7807;e.vecyrillic=1074;e.veharabic=1700;e.vehfinalarabic=64363;e.vehinitialarabic=64364;e.vehmedialarabic=64365;e.vekatakana=12537;e.venus=9792;e.verticalbar=124;e.verticallineabovecmb=781;e.verticallinebelowcmb=809;e.verticallinelowmod=716;e.verticallinemod=712;e.vewarmenian=1406;e.vhook=651;e.vikatakana=12536;e.viramabengali=2509;e.viramadeva=2381;e.viramagujarati=2765;e.visargabengali=2435;e.visargadeva=2307;e.visargagujarati=2691;e.vmonospace=65366;e.voarmenian=1400;e.voicediterationhiragana=12446;e.voicediterationkatakana=12542;e.voicedmarkkana=12443;e.voicedmarkkanahalfwidth=65438;e.vokatakana=12538;e.vparen=9393;e.vtilde=7805;e.vturned=652;e.vuhiragana=12436;e.vukatakana=12532;e.w=119;e.wacute=7811;e.waekorean=12633;e.wahiragana=12431;e.wakatakana=12527;e.wakatakanahalfwidth=65436;e.wakorean=12632;e.wasmallhiragana=12430;e.wasmallkatakana=12526;e.wattosquare=13143;e.wavedash=12316;e.wavyunderscorevertical=65076;e.wawarabic=1608;e.wawfinalarabic=65262;e.wawhamzaabovearabic=1572;e.wawhamzaabovefinalarabic=65158;e.wbsquare=13277;e.wcircle=9446;e.wcircumflex=373;e.wdieresis=7813;e.wdotaccent=7815;e.wdotbelow=7817;e.wehiragana=12433;e.weierstrass=8472;e.wekatakana=12529;e.wekorean=12638;e.weokorean=12637;e.wgrave=7809;e.whitebullet=9702;e.whitecircle=9675;e.whitecircleinverse=9689;e.whitecornerbracketleft=12302;e.whitecornerbracketleftvertical=65091;e.whitecornerbracketright=12303;e.whitecornerbracketrightvertical=65092;e.whitediamond=9671;e.whitediamondcontainingblacksmalldiamond=9672;e.whitedownpointingsmalltriangle=9663;e.whitedownpointingtriangle=9661;e.whiteleftpointingsmalltriangle=9667;e.whiteleftpointingtriangle=9665;e.whitelenticularbracketleft=12310;e.whitelenticularbracketright=12311;e.whiterightpointingsmalltriangle=9657;e.whiterightpointingtriangle=9655;e.whitesmallsquare=9643;e.whitesmilingface=9786;e.whitesquare=9633;e.whitestar=9734;e.whitetelephone=9743;e.whitetortoiseshellbracketleft=12312;e.whitetortoiseshellbracketright=12313;e.whiteuppointingsmalltriangle=9653;e.whiteuppointingtriangle=9651;e.wihiragana=12432;e.wikatakana=12528;e.wikorean=12639;e.wmonospace=65367;e.wohiragana=12434;e.wokatakana=12530;e.wokatakanahalfwidth=65382;e.won=8361;e.wonmonospace=65510;e.wowaenthai=3623;e.wparen=9394;e.wring=7832;e.wsuperior=695;e.wturned=653;e.wynn=447;e.x=120;e.xabovecmb=829;e.xbopomofo=12562;e.xcircle=9447;e.xdieresis=7821;e.xdotaccent=7819;e.xeharmenian=1389;e.xi=958;e.xmonospace=65368;e.xparen=9395;e.xsuperior=739;e.y=121;e.yaadosquare=13134;e.yabengali=2479;e.yacute=253;e.yadeva=2351;e.yaekorean=12626;e.yagujarati=2735;e.yagurmukhi=2607;e.yahiragana=12420;e.yakatakana=12516;e.yakatakanahalfwidth=65428;e.yakorean=12625;e.yamakkanthai=3662;e.yasmallhiragana=12419;e.yasmallkatakana=12515;e.yasmallkatakanahalfwidth=65388;e.yatcyrillic=1123;e.ycircle=9448;e.ycircumflex=375;e.ydieresis=255;e.ydotaccent=7823;e.ydotbelow=7925;e.yeharabic=1610;e.yehbarreearabic=1746;e.yehbarreefinalarabic=64431;e.yehfinalarabic=65266;e.yehhamzaabovearabic=1574;e.yehhamzaabovefinalarabic=65162;e.yehhamzaaboveinitialarabic=65163;e.yehhamzaabovemedialarabic=65164;e.yehinitialarabic=65267;e.yehmedialarabic=65268;e.yehmeeminitialarabic=64733;e.yehmeemisolatedarabic=64600;e.yehnoonfinalarabic=64660;e.yehthreedotsbelowarabic=1745;e.yekorean=12630;e.yen=165;e.yenmonospace=65509;e.yeokorean=12629;e.yeorinhieuhkorean=12678;e.yerahbenyomohebrew=1450;e.yerahbenyomolefthebrew=1450;e.yericyrillic=1099;e.yerudieresiscyrillic=1273;e.yesieungkorean=12673;e.yesieungpansioskorean=12675;e.yesieungsioskorean=12674;e.yetivhebrew=1434;e.ygrave=7923;e.yhook=436;e.yhookabove=7927;e.yiarmenian=1397;e.yicyrillic=1111;e.yikorean=12642;e.yinyang=9775;e.yiwnarmenian=1410;e.ymonospace=65369;e.yod=1497;e.yoddagesh=64313;e.yoddageshhebrew=64313;e.yodhebrew=1497;e.yodyodhebrew=1522;e.yodyodpatahhebrew=64287;e.yohiragana=12424;e.yoikorean=12681;e.yokatakana=12520;e.yokatakanahalfwidth=65430;e.yokorean=12635;e.yosmallhiragana=12423;e.yosmallkatakana=12519;e.yosmallkatakanahalfwidth=65390;e.yotgreek=1011;e.yoyaekorean=12680;e.yoyakorean=12679;e.yoyakthai=3618;e.yoyingthai=3597;e.yparen=9396;e.ypogegrammeni=890;e.ypogegrammenigreekcmb=837;e.yr=422;e.yring=7833;e.ysuperior=696;e.ytilde=7929;e.yturned=654;e.yuhiragana=12422;e.yuikorean=12684;e.yukatakana=12518;e.yukatakanahalfwidth=65429;e.yukorean=12640;e.yusbigcyrillic=1131;e.yusbigiotifiedcyrillic=1133;e.yuslittlecyrillic=1127;e.yuslittleiotifiedcyrillic=1129;e.yusmallhiragana=12421;e.yusmallkatakana=12517;e.yusmallkatakanahalfwidth=65389;e.yuyekorean=12683;e.yuyeokorean=12682;e.yyabengali=2527;e.yyadeva=2399;e.z=122;e.zaarmenian=1382;e.zacute=378;e.zadeva=2395;e.zagurmukhi=2651;e.zaharabic=1592;e.zahfinalarabic=65222;e.zahinitialarabic=65223;e.zahiragana=12374;e.zahmedialarabic=65224;e.zainarabic=1586;e.zainfinalarabic=65200;e.zakatakana=12470;e.zaqefgadolhebrew=1429;e.zaqefqatanhebrew=1428;e.zarqahebrew=1432;e.zayin=1494;e.zayindagesh=64310;e.zayindageshhebrew=64310;e.zayinhebrew=1494;e.zbopomofo=12567;e.zcaron=382;e.zcircle=9449;e.zcircumflex=7825;e.zcurl=657;e.zdot=380;e.zdotaccent=380;e.zdotbelow=7827;e.zecyrillic=1079;e.zedescendercyrillic=1177;e.zedieresiscyrillic=1247;e.zehiragana=12380;e.zekatakana=12476;e.zero=48;e.zeroarabic=1632;e.zerobengali=2534;e.zerodeva=2406;e.zerogujarati=2790;e.zerogurmukhi=2662;e.zerohackarabic=1632;e.zeroinferior=8320;e.zeromonospace=65296;e.zerooldstyle=63280;e.zeropersian=1776;e.zerosuperior=8304;e.zerothai=3664;e.zerowidthjoiner=65279;e.zerowidthnonjoiner=8204;e.zerowidthspace=8203;e.zeta=950;e.zhbopomofo=12563;e.zhearmenian=1386;e.zhebrevecyrillic=1218;e.zhecyrillic=1078;e.zhedescendercyrillic=1175;e.zhedieresiscyrillic=1245;e.zihiragana=12376;e.zikatakana=12472;e.zinorhebrew=1454;e.zlinebelow=7829;e.zmonospace=65370;e.zohiragana=12382;e.zokatakana=12478;e.zparen=9397;e.zretroflexhook=656;e.zstroke=438;e.zuhiragana=12378;e.zukatakana=12474;e[".notdef"]=0;e.angbracketleftbig=9001;e.angbracketleftBig=9001;e.angbracketleftbigg=9001;e.angbracketleftBigg=9001;e.angbracketrightBig=9002;e.angbracketrightbig=9002;e.angbracketrightBigg=9002;e.angbracketrightbigg=9002;e.arrowhookleft=8618;e.arrowhookright=8617;e.arrowlefttophalf=8636;e.arrowleftbothalf=8637;e.arrownortheast=8599;e.arrownorthwest=8598;e.arrowrighttophalf=8640;e.arrowrightbothalf=8641;e.arrowsoutheast=8600;e.arrowsouthwest=8601;e.backslashbig=8726;e.backslashBig=8726;e.backslashBigg=8726;e.backslashbigg=8726;e.bardbl=8214;e.bracehtipdownleft=65079;e.bracehtipdownright=65079;e.bracehtipupleft=65080;e.bracehtipupright=65080;e.braceleftBig=123;e.braceleftbig=123;e.braceleftbigg=123;e.braceleftBigg=123;e.bracerightBig=125;e.bracerightbig=125;e.bracerightbigg=125;e.bracerightBigg=125;e.bracketleftbig=91;e.bracketleftBig=91;e.bracketleftbigg=91;e.bracketleftBigg=91;e.bracketrightBig=93;e.bracketrightbig=93;e.bracketrightbigg=93;e.bracketrightBigg=93;e.ceilingleftbig=8968;e.ceilingleftBig=8968;e.ceilingleftBigg=8968;e.ceilingleftbigg=8968;e.ceilingrightbig=8969;e.ceilingrightBig=8969;e.ceilingrightbigg=8969;e.ceilingrightBigg=8969;e.circledotdisplay=8857;e.circledottext=8857;e.circlemultiplydisplay=8855;e.circlemultiplytext=8855;e.circleplusdisplay=8853;e.circleplustext=8853;e.contintegraldisplay=8750;e.contintegraltext=8750;e.coproductdisplay=8720;e.coproducttext=8720;e.floorleftBig=8970;e.floorleftbig=8970;e.floorleftbigg=8970;e.floorleftBigg=8970;e.floorrightbig=8971;e.floorrightBig=8971;e.floorrightBigg=8971;e.floorrightbigg=8971;e.hatwide=770;e.hatwider=770;e.hatwidest=770;e.intercal=7488;e.integraldisplay=8747;e.integraltext=8747;e.intersectiondisplay=8898;e.intersectiontext=8898;e.logicalanddisplay=8743;e.logicalandtext=8743;e.logicalordisplay=8744;e.logicalortext=8744;e.parenleftBig=40;e.parenleftbig=40;e.parenleftBigg=40;e.parenleftbigg=40;e.parenrightBig=41;e.parenrightbig=41;e.parenrightBigg=41;e.parenrightbigg=41;e.prime=8242;e.productdisplay=8719;e.producttext=8719;e.radicalbig=8730;e.radicalBig=8730;e.radicalBigg=8730;e.radicalbigg=8730;e.radicalbt=8730;e.radicaltp=8730;e.radicalvertex=8730;e.slashbig=47;e.slashBig=47;e.slashBigg=47;e.slashbigg=47;e.summationdisplay=8721;e.summationtext=8721;e.tildewide=732;e.tildewider=732;e.tildewidest=732;e.uniondisplay=8899;e.unionmultidisplay=8846;e.unionmultitext=8846;e.unionsqdisplay=8852;e.unionsqtext=8852;e.uniontext=8899;e.vextenddouble=8741;e.vextendsingle=8739}),gr=getLookupTableFactory(function(e){e.space=32;e.a1=9985;e.a2=9986;e.a202=9987;e.a3=9988;e.a4=9742;e.a5=9990;e.a119=9991;e.a118=9992;e.a117=9993;e.a11=9755;e.a12=9758;e.a13=9996;e.a14=9997;e.a15=9998;e.a16=9999;e.a105=1e4;e.a17=10001;e.a18=10002;e.a19=10003;e.a20=10004;e.a21=10005;e.a22=10006;e.a23=10007;e.a24=10008;e.a25=10009;e.a26=10010;e.a27=10011;e.a28=10012;e.a6=10013;e.a7=10014;e.a8=10015;e.a9=10016;e.a10=10017;e.a29=10018;e.a30=10019;e.a31=10020;e.a32=10021;e.a33=10022;e.a34=10023;e.a35=9733;e.a36=10025;e.a37=10026;e.a38=10027;e.a39=10028;e.a40=10029;e.a41=10030;e.a42=10031;e.a43=10032;e.a44=10033;e.a45=10034;e.a46=10035;e.a47=10036;e.a48=10037;e.a49=10038;e.a50=10039;e.a51=10040;e.a52=10041;e.a53=10042;e.a54=10043;e.a55=10044;e.a56=10045;e.a57=10046;e.a58=10047;e.a59=10048;e.a60=10049;e.a61=10050;e.a62=10051;e.a63=10052;e.a64=10053;e.a65=10054;e.a66=10055;e.a67=10056;e.a68=10057;e.a69=10058;e.a70=10059;e.a71=9679;e.a72=10061;e.a73=9632;e.a74=10063;e.a203=10064;e.a75=10065;e.a204=10066;e.a76=9650;e.a77=9660;e.a78=9670;e.a79=10070;e.a81=9687;e.a82=10072;e.a83=10073;e.a84=10074;e.a97=10075;e.a98=10076;e.a99=10077;e.a100=10078;e.a101=10081;e.a102=10082;e.a103=10083;e.a104=10084;e.a106=10085;e.a107=10086;e.a108=10087;e.a112=9827;e.a111=9830;e.a110=9829;e.a109=9824;e.a120=9312;e.a121=9313;e.a122=9314;e.a123=9315;e.a124=9316;e.a125=9317;e.a126=9318;e.a127=9319;e.a128=9320;e.a129=9321;e.a130=10102;e.a131=10103;e.a132=10104;e.a133=10105;e.a134=10106;e.a135=10107;e.a136=10108;e.a137=10109;e.a138=10110;e.a139=10111;e.a140=10112;e.a141=10113;e.a142=10114;e.a143=10115;e.a144=10116;e.a145=10117;e.a146=10118;e.a147=10119;e.a148=10120;e.a149=10121;e.a150=10122;e.a151=10123;e.a152=10124;e.a153=10125;e.a154=10126;e.a155=10127;e.a156=10128;e.a157=10129;e.a158=10130;e.a159=10131;e.a160=10132;e.a161=8594;e.a163=8596;e.a164=8597;e.a196=10136;e.a165=10137;e.a192=10138;e.a166=10139;e.a167=10140;e.a168=10141;e.a169=10142;e.a170=10143;e.a171=10144;e.a172=10145;e.a173=10146;e.a162=10147;e.a174=10148;e.a175=10149;e.a176=10150;e.a177=10151;e.a178=10152;e.a179=10153;e.a193=10154;e.a180=10155;e.a199=10156;e.a181=10157;e.a200=10158;e.a182=10159;e.a201=10161;e.a183=10162;e.a184=10163;e.a197=10164;e.a185=10165;e.a194=10166;e.a198=10167;e.a186=10168;e.a195=10169;e.a187=10170;e.a188=10171;e.a189=10172;e.a190=10173;e.a191=10174;e.a89=10088;e.a90=10089;e.a93=10090;e.a94=10091;e.a91=10092;e.a92=10093;e.a205=10094;e.a85=10095;e.a206=10096;e.a86=10097;e.a87=10098;e.a88=10099;e.a95=10100;e.a96=10101;e[".notdef"]=0}),pr=getLookupTableFactory(function(e){e[63721]=169;e[63193]=169;e[63720]=174;e[63194]=174;e[63722]=8482;e[63195]=8482;e[63729]=9127;e[63730]=9128;e[63731]=9129;e[63740]=9131;e[63741]=9132;e[63742]=9133;e[63726]=9121;e[63727]=9122;e[63728]=9123;e[63737]=9124;e[63738]=9125;e[63739]=9126;e[63723]=9115;e[63724]=9116;e[63725]=9117;e[63734]=9118;e[63735]=9119;e[63736]=9120});function getUnicodeForGlyph(e,t){let a=t[e];if(void 0!==a)return a;if(!e)return-1;if("u"===e[0]){const t=e.length;let r;if(7===t&&"n"===e[1]&&"i"===e[2])r=e.substring(3);else{if(!(t>=5&&t<=7))return-1;r=e.substring(1)}if(r===r.toUpperCase()){a=parseInt(r,16);if(a>=0)return a}}return-1}const mr=[[0,127],[128,255],[256,383],[384,591],[592,687,7424,7551,7552,7615],[688,767,42752,42783],[768,879,7616,7679],[880,1023],[11392,11519],[1024,1279,1280,1327,11744,11775,42560,42655],[1328,1423],[1424,1535],[42240,42559],[1536,1791,1872,1919],[1984,2047],[2304,2431],[2432,2559],[2560,2687],[2688,2815],[2816,2943],[2944,3071],[3072,3199],[3200,3327],[3328,3455],[3584,3711],[3712,3839],[4256,4351,11520,11567],[6912,7039],[4352,4607],[7680,7935,11360,11391,42784,43007],[7936,8191],[8192,8303,11776,11903],[8304,8351],[8352,8399],[8400,8447],[8448,8527],[8528,8591],[8592,8703,10224,10239,10496,10623,11008,11263],[8704,8959,10752,11007,10176,10223,10624,10751],[8960,9215],[9216,9279],[9280,9311],[9312,9471],[9472,9599],[9600,9631],[9632,9727],[9728,9983],[9984,10175],[12288,12351],[12352,12447],[12448,12543,12784,12799],[12544,12591,12704,12735],[12592,12687],[43072,43135],[12800,13055],[13056,13311],[44032,55215],[55296,57343],[67840,67871],[19968,40959,11904,12031,12032,12255,12272,12287,13312,19903,131072,173791,12688,12703],[57344,63743],[12736,12783,63744,64255,194560,195103],[64256,64335],[64336,65023],[65056,65071],[65040,65055],[65104,65135],[65136,65279],[65280,65519],[65520,65535],[3840,4095],[1792,1871],[1920,1983],[3456,3583],[4096,4255],[4608,4991,4992,5023,11648,11743],[5024,5119],[5120,5759],[5760,5791],[5792,5887],[6016,6143],[6144,6319],[10240,10495],[40960,42127],[5888,5919,5920,5951,5952,5983,5984,6015],[66304,66351],[66352,66383],[66560,66639],[118784,119039,119040,119295,119296,119375],[119808,120831],[1044480,1048573],[65024,65039,917760,917999],[917504,917631],[6400,6479],[6480,6527],[6528,6623],[6656,6687],[11264,11359],[11568,11647],[19904,19967],[43008,43055],[65536,65663,65664,65791,65792,65855],[65856,65935],[66432,66463],[66464,66527],[66640,66687],[66688,66735],[67584,67647],[68096,68191],[119552,119647],[73728,74751,74752,74879],[119648,119679],[7040,7103],[7168,7247],[7248,7295],[43136,43231],[43264,43311],[43312,43359],[43520,43615],[65936,65999],[66e3,66047],[66208,66271,66176,66207,67872,67903],[127024,127135,126976,127023]];function getUnicodeRangeFor(e,t=-1){if(-1!==t){const a=mr[t];for(let r=0,i=a.length;r=a[r]&&e<=a[r+1])return t}for(let t=0,a=mr.length;t=a[r]&&e<=a[r+1])return t}return-1}const br=new RegExp("^(\\s)|(\\p{Mn})|(\\p{Cf})$","u"),yr=new Map;const 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r=e[0],i=e[1],n=e[2],s=e[3];return{obj:new CFFHeader(r,i,n,s),endPos:n}}parseDict(e){let t=0;function parseOperand(){let a=e[t++];if(30===a)return function parseFloatOperand(){let a="";const r=15,i=["0","1","2","3","4","5","6","7","8","9",".","E","E-",null,"-"],n=e.length;for(;t>4,o=15&n;if(s===r)break;a+=i[s];if(o===r)break;a+=i[o]}return parseFloat(a)}();if(28===a){a=readInt16(e,t);t+=2;return a}if(29===a){a=e[t++];a=a<<8|e[t++];a=a<<8|e[t++];a=a<<8|e[t++];return a}if(a>=32&&a<=246)return a-139;if(a>=247&&a<=250)return 256*(a-247)+e[t++]+108;if(a>=251&&a<=254)return-256*(a-251)-e[t++]-108;warn('CFFParser_parseDict: "'+a+'" is a reserved command.');return NaN}let a=[];const r=[];t=0;const i=e.length;for(;t10)return!1;let i=e.stackSize;const n=e.stack;let s=t.length;for(let o=0;o=4){i-=4;if(this.seacAnalysisEnabled){e.seac=n.slice(i,i+4);return!1}}l=Mr[c]}else if(c>=32&&c<=246){n[i]=c-139;i++}else if(c>=247&&c<=254){n[i]=c<251?(c-247<<8)+t[o]+108:-(c-251<<8)-t[o]-108;o++;i++}else if(255===c){n[i]=(t[o]<<24|t[o+1]<<16|t[o+2]<<8|t[o+3])/65536;o+=4;i++}else if(19===c||20===c){e.hints+=i>>1;if(0===e.hints){t.copyWithin(o-1,o,-1);o-=1;s-=1;continue}o+=e.hints+7>>3;i%=2;l=Mr[c]}else{if(10===c||29===c){const t=10===c?a:r;if(!t){l=Mr[c];warn("Missing subrsIndex for "+l.id);return!1}let s=32768;t.count<1240?s=107:t.count<33900&&(s=1131);const o=n[--i]+s;if(o<0||o>=t.count||isNaN(o)){l=Mr[c];warn("Out of bounds subrIndex for "+l.id);return!1}e.stackSize=i;e.callDepth++;if(!this.parseCharString(e,t.get(o),a,r))return!1;e.callDepth--;i=e.stackSize;continue}if(11===c){e.stackSize=i;return!0}if(0===c&&o===t.length){t[o-1]=14;l=Mr[14]}else{if(9===c){t.copyWithin(o-1,o,-1);o-=1;s-=1;continue}l=Mr[c]}}if(l){if(l.stem){e.hints+=i>>1;if(3===c||23===c)e.hasVStems=!0;else if(e.hasVStems&&(1===c||18===c)){warn("CFF stem hints are in wrong order");t[o-1]=1===c?3:23}}if("min"in l&&!e.undefStack&&i=2&&l.stem?i%=2:i>1&&warn("Found too many parameters for stack-clearing command");i>0&&(e.width=n[i-1])}if("stackDelta"in l){"stackFn"in l&&l.stackFn(n,i);i+=l.stackDelta}else if(l.stackClearing)i=0;else if(l.resetStack){i=0;e.undefStack=!1}else if(l.undefStack){i=0;e.undefStack=!0;e.firstStackClearing=!1}}}s=i.length){warn("Invalid fd index for glyph index.");u=!1}if(u){f=i[e].privateDict;d=f.subrsIndex}}else t&&(d=t);u&&(u=this.parseCharString(h,c,d,a));if(null!==h.width){const e=f.getByName("nominalWidthX");o[l]=e+h.width}else{const e=f.getByName("defaultWidthX");o[l]=e}null!==h.seac&&(s[l]=h.seac);u||e.set(l,new Uint8Array([14]))}return{charStrings:e,seacs:s,widths:o}}emptyPrivateDictionary(e){const t=this.createDict(CFFPrivateDict,[],e.strings);e.setByKey(18,[0,0]);e.privateDict=t}parsePrivateDict(e){if(!e.hasName("Private")){this.emptyPrivateDictionary(e);return}const t=e.getByName("Private");if(!Array.isArray(t)||2!==t.length){e.removeByName("Private");return}const a=t[0],r=t[1];if(0===a||r>=this.bytes.length){this.emptyPrivateDictionary(e);return}const i=r+a,n=this.bytes.subarray(r,i),s=this.parseDict(n),o=this.createDict(CFFPrivateDict,s,e.strings);e.privateDict=o;0===o.getByName("ExpansionFactor")&&o.setByName("ExpansionFactor",.06);if(!o.getByName("Subrs"))return;const c=o.getByName("Subrs"),l=r+c;if(0===c||l>=this.bytes.length){this.emptyPrivateDictionary(e);return}const h=this.parseIndex(l);o.subrsIndex=h.obj}parseCharsets(e,t,a,r){if(0===e)return new CFFCharset(!0,Er.ISO_ADOBE,Fr);if(1===e)return new CFFCharset(!0,Er.EXPERT,Ir);if(2===e)return new CFFCharset(!0,Er.EXPERT_SUBSET,Tr);const i=this.bytes,n=e,s=i[e++],o=[r?0:".notdef"];let c,l,h;t-=1;switch(s){case 0:for(h=0;h=65535){warn("Not enough space in charstrings to duplicate first glyph.");return}const e=this.charStrings.get(0);this.charStrings.add(e);this.isCIDFont&&this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0])}hasGlyphId(e){if(e<0||e>=this.charStrings.count)return!1;return this.charStrings.get(e).length>0}}class CFFHeader{constructor(e,t,a,r){this.major=e;this.minor=t;this.hdrSize=a;this.offSize=r}}class CFFStrings{constructor(){this.strings=[]}get(e){return e>=0&&e<=390?Or[e]:e-Dr<=this.strings.length?this.strings[e-Dr]:Or[0]}getSID(e){let t=Or.indexOf(e);if(-1!==t)return t;t=this.strings.indexOf(e);return-1!==t?t+Dr:-1}add(e){this.strings.push(e)}get count(){return this.strings.length}}class CFFIndex{constructor(){this.objects=[];this.length=0}add(e){this.length+=e.length;this.objects.push(e)}set(e,t){this.length+=t.length-this.objects[e].length;this.objects[e]=t}get(e){return this.objects[e]}get count(){return this.objects.length}}class CFFDict{constructor(e,t){this.keyToNameMap=e.keyToNameMap;this.nameToKeyMap=e.nameToKeyMap;this.defaults=e.defaults;this.types=e.types;this.opcodes=e.opcodes;this.order=e.order;this.strings=t;this.values=Object.create(null)}setByKey(e,t){if(!(e in this.keyToNameMap))return!1;if(0===t.length)return!0;for(const a of t)if(isNaN(a)){warn(`Invalid CFFDict value: "${t}" for key "${e}".`);return!0}const a=this.types[e];"num"!==a&&"sid"!==a&&"offset"!==a||(t=t[0]);this.values[e]=t;return!0}setByName(e,t){if(!(e in this.nameToKeyMap))throw new FormatError(`Invalid dictionary name "${e}"`);this.values[this.nameToKeyMap[e]]=t}hasName(e){return this.nameToKeyMap[e]in this.values}getByName(e){if(!(e in this.nameToKeyMap))throw new FormatError(`Invalid dictionary name ${e}"`);const t=this.nameToKeyMap[e];return t in this.values?this.values[t]:this.defaults[t]}removeByName(e){delete this.values[this.nameToKeyMap[e]]}static createTables(e){const t={keyToNameMap:{},nameToKeyMap:{},defaults:{},types:{},opcodes:{},order:[]};for(const a of e){const e=Array.isArray(a[0])?(a[0][0]<<8)+a[0][1]:a[0];t.keyToNameMap[e]=a[1];t.nameToKeyMap[a[1]]=e;t.types[e]=a[2];t.defaults[e]=a[3];t.opcodes[e]=Array.isArray(a[0])?a[0]:[a[0]];t.order.push(e)}return t}}const Nr=[[[12,30],"ROS",["sid","sid","num"],null],[[12,20],"SyntheticBase","num",null],[0,"version","sid",null],[1,"Notice","sid",null],[[12,0],"Copyright","sid",null],[2,"FullName","sid",null],[3,"FamilyName","sid",null],[4,"Weight","sid",null],[[12,1],"isFixedPitch","num",0],[[12,2],"ItalicAngle","num",0],[[12,3],"UnderlinePosition","num",-100],[[12,4],"UnderlineThickness","num",50],[[12,5],"PaintType","num",0],[[12,6],"CharstringType","num",2],[[12,7],"FontMatrix",["num","num","num","num","num","num"],[.001,0,0,.001,0,0]],[13,"UniqueID","num",null],[5,"FontBBox",["num","num","num","num"],[0,0,0,0]],[[12,8],"StrokeWidth","num",0],[14,"XUID","array",null],[15,"charset","offset",0],[16,"Encoding","offset",0],[17,"CharStrings","offset",0],[18,"Private",["offset","offset"],null],[[12,21],"PostScript","sid",null],[[12,22],"BaseFontName","sid",null],[[12,23],"BaseFontBlend","delta",null],[[12,31],"CIDFontVersion","num",0],[[12,32],"CIDFontRevision","num",0],[[12,33],"CIDFontType","num",0],[[12,34],"CIDCount","num",8720],[[12,35],"UIDBase","num",null],[[12,37],"FDSelect","offset",null],[[12,36],"FDArray","offset",null],[[12,38],"FontName","sid",null]];class CFFTopDict extends CFFDict{static get tables(){return shadow(this,"tables",this.createTables(Nr))}constructor(e){super(CFFTopDict.tables,e);this.privateDict=null}}const Pr=[[6,"BlueValues","delta",null],[7,"OtherBlues","delta",null],[8,"FamilyBlues","delta",null],[9,"FamilyOtherBlues","delta",null],[[12,9],"BlueScale","num",.039625],[[12,10],"BlueShift","num",7],[[12,11],"BlueFuzz","num",1],[10,"StdHW","num",null],[11,"StdVW","num",null],[[12,12],"StemSnapH","delta",null],[[12,13],"StemSnapV","delta",null],[[12,14],"ForceBold","num",0],[[12,17],"LanguageGroup","num",0],[[12,18],"ExpansionFactor","num",.06],[[12,19],"initialRandomSeed","num",0],[20,"defaultWidthX","num",0],[21,"nominalWidthX","num",0],[19,"Subrs","offset",null]];class CFFPrivateDict extends CFFDict{static get tables(){return shadow(this,"tables",this.createTables(Pr))}constructor(e){super(CFFPrivateDict.tables,e);this.subrsIndex=null}}const Er={ISO_ADOBE:0,EXPERT:1,EXPERT_SUBSET:2};class CFFCharset{constructor(e,t,a,r){this.predefined=e;this.format=t;this.charset=a;this.raw=r}}class CFFEncoding{constructor(e,t,a,r){this.predefined=e;this.format=t;this.encoding=a;this.raw=r}}class CFFFDSelect{constructor(e,t){this.format=e;this.fdSelect=t}getFDIndex(e){return e<0||e>=this.fdSelect.length?-1:this.fdSelect[e]}}class CFFOffsetTracker{constructor(){this.offsets=Object.create(null)}isTracking(e){return e in this.offsets}track(e,t){if(e in this.offsets)throw new FormatError(`Already tracking location of ${e}`);this.offsets[e]=t}offset(e){for(const t in this.offsets)this.offsets[t]+=e}setEntryLocation(e,t,a){if(!(e in this.offsets))throw new FormatError(`Not tracking location of ${e}`);const r=a.data,i=this.offsets[e];for(let e=0,a=t.length;e>24&255;r[s]=l>>16&255;r[o]=l>>8&255;r[c]=255&l}}}class CFFCompiler{constructor(e){this.cff=e}compile(){const e=this.cff,t={data:[],length:0,add(e){try{this.data.push(...e)}catch{this.data=this.data.concat(e)}this.length=this.data.length}},a=this.compileHeader(e.header);t.add(a);const r=this.compileNameIndex(e.names);t.add(r);if(e.isCIDFont&&e.topDict.hasName("FontMatrix")){const t=e.topDict.getByName("FontMatrix");e.topDict.removeByName("FontMatrix");for(const a of e.fdArray){let e=t.slice(0);a.hasName("FontMatrix")&&(e=Util.transform(e,a.getByName("FontMatrix")));a.setByName("FontMatrix",e)}}const i=e.topDict.getByName("XUID");i?.length>16&&e.topDict.removeByName("XUID");e.topDict.setByName("charset",0);let n=this.compileTopDicts([e.topDict],t.length,e.isCIDFont);t.add(n.output);const s=n.trackers[0],o=this.compileStringIndex(e.strings.strings);t.add(o);const c=this.compileIndex(e.globalSubrIndex);t.add(c);if(e.encoding&&e.topDict.hasName("Encoding"))if(e.encoding.predefined)s.setEntryLocation("Encoding",[e.encoding.format],t);else{const a=this.compileEncoding(e.encoding);s.setEntryLocation("Encoding",[t.length],t);t.add(a)}const l=this.compileCharset(e.charset,e.charStrings.count,e.strings,e.isCIDFont);s.setEntryLocation("charset",[t.length],t);t.add(l);const h=this.compileCharStrings(e.charStrings);s.setEntryLocation("CharStrings",[t.length],t);t.add(h);if(e.isCIDFont){s.setEntryLocation("FDSelect",[t.length],t);const a=this.compileFDSelect(e.fdSelect);t.add(a);n=this.compileTopDicts(e.fdArray,t.length,!0);s.setEntryLocation("FDArray",[t.length],t);t.add(n.output);const r=n.trackers;this.compilePrivateDicts(e.fdArray,r,t)}this.compilePrivateDicts([e.topDict],[s],t);t.add([0]);return t.data}encodeNumber(e){return Number.isInteger(e)?this.encodeInteger(e):this.encodeFloat(e)}static get EncodeFloatRegExp(){return shadow(this,"EncodeFloatRegExp",/\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/)}encodeFloat(e){let t=e.toString();const a=CFFCompiler.EncodeFloatRegExp.exec(t);if(a){const r=parseFloat("1e"+((a[2]?+a[2]:0)+a[1].length));t=(Math.round(e*r)/r).toString()}let r,i,n="";for(r=0,i=t.length;r=-107&&e<=107?[e+139]:e>=108&&e<=1131?[247+((e-=108)>>8),255&e]:e>=-1131&&e<=-108?[251+((e=-e-108)>>8),255&e]:e>=-32768&&e<=32767?[28,e>>8&255,255&e]:[29,e>>24&255,e>>16&255,e>>8&255,255&e];return t}compileHeader(e){return[e.major,e.minor,4,e.offSize]}compileNameIndex(e){const t=new CFFIndex;for(const a of e){const e=Math.min(a.length,127);let r=new Array(e);for(let t=0;t"~"||"["===e||"]"===e||"("===e||")"===e||"{"===e||"}"===e||"<"===e||">"===e||"/"===e||"%"===e)&&(e="_");r[t]=e}r=r.join("");""===r&&(r="Bad_Font_Name");t.add(stringToBytes(r))}return this.compileIndex(t)}compileTopDicts(e,t,a){const r=[];let i=new CFFIndex;for(const n of e){if(a){n.removeByName("CIDFontVersion");n.removeByName("CIDFontRevision");n.removeByName("CIDFontType");n.removeByName("CIDCount");n.removeByName("UIDBase")}const e=new CFFOffsetTracker,s=this.compileDict(n,e);r.push(e);i.add(s);e.offset(t)}i=this.compileIndex(i,r);return{trackers:r,output:i}}compilePrivateDicts(e,t,a){for(let r=0,i=e.length;r>8&255,255&e])}else{i=new Uint8Array(1+2*n);i[0]=0;let t=0;const r=e.charset.length;let s=!1;for(let n=1;n>8&255;i[n+1]=255&o}}return this.compileTypedArray(i)}compileEncoding(e){return this.compileTypedArray(e.raw)}compileFDSelect(e){const t=e.format;let a,r;switch(t){case 0:a=new Uint8Array(1+e.fdSelect.length);a[0]=t;for(r=0;r>8&255,255&i,n];for(r=1;r>8&255,255&r,t);n=t}}const o=(s.length-3)/3;s[1]=o>>8&255;s[2]=255&o;s.push(r>>8&255,255&r);a=new Uint8Array(s)}return this.compileTypedArray(a)}compileTypedArray(e){return Array.from(e)}compileIndex(e,t=[]){const a=e.objects,r=a.length;if(0===r)return[0,0];const i=[r>>8&255,255&r];let n,s,o=1;for(n=0;n>8&255,255&c):3===s?i.push(c>>16&255,c>>8&255,255&c):i.push(c>>>24&255,c>>16&255,c>>8&255,255&c);a[n]&&(c+=a[n].length)}for(n=0;n=this.firstChar&&e<=this.lastChar?e:-1}amend(e){unreachable("Should not call amend()")}}class CFFFont{constructor(e,t){this.properties=t;const a=new CFFParser(e,t,wr);this.cff=a.parse();this.cff.duplicateFirstGlyph();const r=new CFFCompiler(this.cff);this.seacs=this.cff.seacs;try{this.data=r.compile()}catch{warn("Failed to compile font "+t.loadedName);this.data=e}this._createBuiltInEncoding()}get numGlyphs(){return this.cff.charStrings.count}getCharset(){return this.cff.charset.charset}getGlyphMapping(){const e=this.cff,t=this.properties,{cidToGidMap:a,cMap:r}=t,i=e.charset.charset;let n,s;if(t.composite){let t,o;if(a?.length>0){t=Object.create(null);for(let e=0,r=a.length;e=0){const r=a[t];r&&(i[e]=r)}}i.length>0&&(this.properties.builtInEncoding=i)}}function getFloat214(e,t){return readInt16(e,t)/16384}function getSubroutineBias(e){const t=e.length;let a=32768;t<1240?a=107:t<33900&&(a=1131);return a}function parseCmap(e,t,a){const r=1===readUint16(e,t+2)?readUint32(e,t+8):readUint32(e,t+16),i=readUint16(e,t+r);let n,s,o;if(4===i){readUint16(e,t+r+2);const a=readUint16(e,t+r+6)>>1;s=t+r+14;n=[];for(o=0;o>1;a0;)h.push({flags:n})}for(a=0;a>1;y=!0;break;case 4:s+=i.pop();moveTo(n,s);y=!0;break;case 5:for(;i.length>0;){n+=i.shift();s+=i.shift();lineTo(n,s)}break;case 6:for(;i.length>0;){n+=i.shift();lineTo(n,s);if(0===i.length)break;s+=i.shift();lineTo(n,s)}break;case 7:for(;i.length>0;){s+=i.shift();lineTo(n,s);if(0===i.length)break;n+=i.shift();lineTo(n,s)}break;case 8:for(;i.length>0;){l=n+i.shift();u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+i.shift();bezierCurveTo(l,u,h,d,n,s)}break;case 10:m=i.pop();b=null;if(a.isCFFCIDFont){const e=a.fdSelect.getFDIndex(r);if(e>=0&&eMath.abs(s-t)?n+=i.shift():s+=i.shift();bezierCurveTo(l,u,h,d,n,s);break;default:throw new FormatError(`unknown operator: 12 ${w}`)}break;case 14:if(i.length>=4){const e=i.pop(),r=i.pop();s=i.pop();n=i.pop();t.save();t.translate(n,s);let o=lookupCmap(a.cmap,String.fromCharCode(a.glyphNameMap[lr[e]]));compileCharString(a.glyphs[o.glyphId],t,a,o.glyphId);t.restore();o=lookupCmap(a.cmap,String.fromCharCode(a.glyphNameMap[lr[r]]));compileCharString(a.glyphs[o.glyphId],t,a,o.glyphId)}return;case 19:case 20:o+=i.length>>1;c+=o+7>>3;y=!0;break;case 21:s+=i.pop();n+=i.pop();moveTo(n,s);y=!0;break;case 22:n+=i.pop();moveTo(n,s);y=!0;break;case 24:for(;i.length>2;){l=n+i.shift();u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+i.shift();bezierCurveTo(l,u,h,d,n,s)}n+=i.shift();s+=i.shift();lineTo(n,s);break;case 25:for(;i.length>6;){n+=i.shift();s+=i.shift();lineTo(n,s)}l=n+i.shift();u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+i.shift();bezierCurveTo(l,u,h,d,n,s);break;case 26:i.length%2&&(n+=i.shift());for(;i.length>0;){l=n;u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h;s=d+i.shift();bezierCurveTo(l,u,h,d,n,s)}break;case 27:i.length%2&&(s+=i.shift());for(;i.length>0;){l=n+i.shift();u=s;h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d;bezierCurveTo(l,u,h,d,n,s)}break;case 28:i.push(readInt16(e,c));c+=2;break;case 29:m=i.pop()+a.gsubrsBias;b=a.gsubrs[m];b&&parse(b);break;case 30:for(;i.length>0;){l=n;u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s);if(0===i.length)break;l=n+i.shift();u=s;h=l+i.shift();d=u+i.shift();s=d+i.shift();n=h+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s)}break;case 31:for(;i.length>0;){l=n+i.shift();u=s;h=l+i.shift();d=u+i.shift();s=d+i.shift();n=h+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s);if(0===i.length)break;l=n;u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s)}break;default:if(w<32)throw new FormatError(`unknown operator: ${w}`);if(w<247)i.push(w-139);else if(w<251)i.push(256*(w-247)+e[c++]+108);else if(w<255)i.push(256*-(w-251)-e[c++]-108);else{i.push((e[c]<<24|e[c+1]<<16|e[c+2]<<8|e[c+3])/65536);c+=4}}y&&(i.length=0)}}(e)}class Commands{cmds=[];transformStack=[];currentTransform=[1,0,0,1,0,0];add(e,t){if(t){const{currentTransform:a}=this;for(let e=0,r=t.length;e=0&&e2*readUint16(e,t)}const n=[];let s=i(t,0);for(let a=r;ae.getSize()+3&-4))}write(){const e=this.getSize(),t=new DataView(new ArrayBuffer(e)),a=e>131070,r=a?4:2,i=new DataView(new ArrayBuffer((this.glyphs.length+1)*r));a?i.setUint32(0,0):i.setUint16(0,0);let n=0,s=0;for(const e of this.glyphs){n+=e.write(n,t);n=n+3&-4;s+=r;a?i.setUint32(s,n):i.setUint16(s,n>>1)}return{isLocationLong:a,loca:new Uint8Array(i.buffer),glyf:new Uint8Array(t.buffer)}}scale(e){for(let t=0,a=this.glyphs.length;te.getSize()));return this.header.getSize()+e}write(e,t){if(!this.header)return 0;const a=e;e+=this.header.write(e,t);if(this.simple)e+=this.simple.write(e,t);else for(const a of this.composites)e+=a.write(e,t);return e-a}scale(e){if(!this.header)return;const t=(this.header.xMin+this.header.xMax)/2;this.header.scale(t,e);if(this.simple)this.simple.scale(t,e);else for(const a of this.composites)a.scale(t,e)}}class GlyphHeader{constructor({numberOfContours:e,xMin:t,yMin:a,xMax:r,yMax:i}){this.numberOfContours=e;this.xMin=t;this.yMin=a;this.xMax=r;this.yMax=i}static parse(e,t){return[10,new GlyphHeader({numberOfContours:t.getInt16(e),xMin:t.getInt16(e+2),yMin:t.getInt16(e+4),xMax:t.getInt16(e+6),yMax:t.getInt16(e+8)})]}getSize(){return 10}write(e,t){t.setInt16(e,this.numberOfContours);t.setInt16(e+2,this.xMin);t.setInt16(e+4,this.yMin);t.setInt16(e+6,this.xMax);t.setInt16(e+8,this.yMax);return 10}scale(e,t){this.xMin=Math.round(e+(this.xMin-e)*t);this.xMax=Math.round(e+(this.xMax-e)*t)}}class Contour{constructor({flags:e,xCoordinates:t,yCoordinates:a}){this.xCoordinates=t;this.yCoordinates=a;this.flags=e}}class SimpleGlyph{constructor({contours:e,instructions:t}){this.contours=e;this.instructions=t}static parse(e,t,a){const r=[];for(let i=0;i255?e+=2:o>0&&(e+=1);t=n;o=Math.abs(s-a);o>255?e+=2:o>0&&(e+=1);a=s}}return e}write(e,t){const a=e,r=[],i=[],n=[];let s=0,o=0;for(const a of this.contours){for(let e=0,t=a.xCoordinates.length;e=0?18:2;r.push(e)}else r.push(l)}s=c;const h=a.yCoordinates[e];l=h-o;if(0===l){t|=32;i.push(0)}else{const e=Math.abs(l);if(e<=255){t|=l>=0?36:4;i.push(e)}else i.push(l)}o=h;n.push(t)}t.setUint16(e,r.length-1);e+=2}t.setUint16(e,this.instructions.length);e+=2;if(this.instructions.length){new Uint8Array(t.buffer,0,t.buffer.byteLength).set(this.instructions,e);e+=this.instructions.length}for(const a of n)t.setUint8(e++,a);for(let a=0,i=r.length;a=-128&&this.argument1<=127&&this.argument2>=-128&&this.argument2<=127||(e+=2):this.argument1>=0&&this.argument1<=255&&this.argument2>=0&&this.argument2<=255||(e+=2);return e}write(e,t){const a=e;2&this.flags?this.argument1>=-128&&this.argument1<=127&&this.argument2>=-128&&this.argument2<=127||(this.flags|=1):this.argument1>=0&&this.argument1<=255&&this.argument2>=0&&this.argument2<=255||(this.flags|=1);t.setUint16(e,this.flags);t.setUint16(e+2,this.glyphIndex);e+=4;if(1&this.flags){if(2&this.flags){t.setInt16(e,this.argument1);t.setInt16(e+2,this.argument2)}else{t.setUint16(e,this.argument1);t.setUint16(e+2,this.argument2)}e+=4}else{t.setUint8(e,this.argument1);t.setUint8(e+1,this.argument2);e+=2}if(256&this.flags){t.setUint16(e,this.instructions.length);e+=2;if(this.instructions.length){new Uint8Array(t.buffer,0,t.buffer.byteLength).set(this.instructions,e);e+=this.instructions.length}}return e-a}scale(e,t){}}function writeInt16(e,t,a){e[t]=a>>8&255;e[t+1]=255&a}function writeInt32(e,t,a){e[t]=a>>24&255;e[t+1]=a>>16&255;e[t+2]=a>>8&255;e[t+3]=255&a}function writeData(e,t,a){if(a instanceof Uint8Array)e.set(a,t);else if("string"==typeof a)for(let r=0,i=a.length;ra;){a<<=1;r++}const i=a*t;return{range:i,entry:r,rangeShift:t*e-i}}toArray(){let e=this.sfnt;const t=this.tables,a=Object.keys(t);a.sort();const r=a.length;let i,n,s,o,c,l=12+16*r;const h=[l];for(i=0;i>>0;h.push(l)}const u=new Uint8Array(l);for(i=0;i>>0}writeInt32(u,l+4,e);writeInt32(u,l+8,h[i]);writeInt32(u,l+12,t[c].length);l+=16}return u}addTable(e,t){if(e in this.tables)throw new Error("Table "+e+" already exists");this.tables[e]=t}}const Gr=[4],Vr=[5],Kr=[6],Jr=[7],Yr=[8],Zr=[12,35],Qr=[14],ei=[21],ti=[22],ai=[30],ri=[31];class Type1CharString{constructor(){this.width=0;this.lsb=0;this.flexing=!1;this.output=[];this.stack=[]}convert(e,t,a){const r=e.length;let i,n,s,o=!1;for(let c=0;cr)return!0;const i=r-e;for(let e=i;e>8&255,255&t);else{t=65536*t|0;this.output.push(255,t>>24&255,t>>16&255,t>>8&255,255&t)}}this.output.push(...t);a?this.stack.splice(i,e):this.stack.length=0;return!1}}function isHexDigit(e){return e>=48&&e<=57||e>=65&&e<=70||e>=97&&e<=102}function decrypt(e,t,a){if(a>=e.length)return new Uint8Array(0);let r,i,n=0|t;for(r=0;r>8;n=52845*(t+n)+22719&65535}return o}function isSpecial(e){return 47===e||91===e||93===e||123===e||125===e||40===e||41===e}class Type1Parser{constructor(e,t,a){if(t){const t=e.getBytes(),a=!((isHexDigit(t[0])||isWhiteSpace(t[0]))&&isHexDigit(t[1])&&isHexDigit(t[2])&&isHexDigit(t[3])&&isHexDigit(t[4])&&isHexDigit(t[5])&&isHexDigit(t[6])&&isHexDigit(t[7]));e=new Stream(a?decrypt(t,55665,4):function decryptAscii(e,t,a){let r=0|t;const i=e.length,n=new Uint8Array(i>>>1);let s,o;for(s=0,o=0;s>8;r=52845*(e+r)+22719&65535}}return n.slice(a,o)}(t,55665,4))}this.seacAnalysisEnabled=!!a;this.stream=e;this.nextChar()}readNumberArray(){this.getToken();const e=[];for(;;){const t=this.getToken();if(null===t||"]"===t||"}"===t)break;e.push(parseFloat(t||0))}return e}readNumber(){const e=this.getToken();return parseFloat(e||0)}readInt(){const e=this.getToken();return 0|parseInt(e||0,10)}readBoolean(){return"true"===this.getToken()?1:0}nextChar(){return this.currentChar=this.stream.getByte()}prevChar(){this.stream.skip(-2);return this.currentChar=this.stream.getByte()}getToken(){let e=!1,t=this.currentChar;for(;;){if(-1===t)return null;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!isWhiteSpace(t))break;t=this.nextChar()}if(isSpecial(t)){this.nextChar();return String.fromCharCode(t)}let a="";do{a+=String.fromCharCode(t);t=this.nextChar()}while(t>=0&&!isWhiteSpace(t)&&!isSpecial(t));return a}readCharStrings(e,t){return-1===t?e:decrypt(e,4330,t)}extractFontProgram(e){const t=this.stream,a=[],r=[],i=Object.create(null);i.lenIV=4;const n={subrs:[],charstrings:[],properties:{privateData:i}};let s,o,c,l;for(;null!==(s=this.getToken());)if("/"===s){s=this.getToken();switch(s){case"CharStrings":this.getToken();this.getToken();this.getToken();this.getToken();for(;;){s=this.getToken();if(null===s||"end"===s)break;if("/"!==s)continue;const e=this.getToken();o=this.readInt();this.getToken();c=o>0?t.getBytes(o):new Uint8Array(0);l=n.properties.privateData.lenIV;const a=this.readCharStrings(c,l);this.nextChar();s=this.getToken();"noaccess"===s?this.getToken():"/"===s&&this.prevChar();r.push({glyph:e,encoded:a})}break;case"Subrs":this.readInt();this.getToken();for(;"dup"===this.getToken();){const e=this.readInt();o=this.readInt();this.getToken();c=o>0?t.getBytes(o):new Uint8Array(0);l=n.properties.privateData.lenIV;const r=this.readCharStrings(c,l);this.nextChar();s=this.getToken();"noaccess"===s&&this.getToken();a[e]=r}break;case"BlueValues":case"OtherBlues":case"FamilyBlues":case"FamilyOtherBlues":const e=this.readNumberArray();e.length>0&&e.length,0;break;case"StemSnapH":case"StemSnapV":n.properties.privateData[s]=this.readNumberArray();break;case"StdHW":case"StdVW":n.properties.privateData[s]=this.readNumberArray()[0];break;case"BlueShift":case"lenIV":case"BlueFuzz":case"BlueScale":case"LanguageGroup":n.properties.privateData[s]=this.readNumber();break;case"ExpansionFactor":n.properties.privateData[s]=this.readNumber()||.06;break;case"ForceBold":n.properties.privateData[s]=this.readBoolean()}}for(const{encoded:t,glyph:i}of r){const r=new Type1CharString,s=r.convert(t,a,this.seacAnalysisEnabled);let o=r.output;s&&(o=[14]);const c={glyphName:i,charstring:o,width:r.width,lsb:r.lsb,seac:r.seac};".notdef"===i?n.charstrings.unshift(c):n.charstrings.push(c);if(e.builtInEncoding){const t=e.builtInEncoding.indexOf(i);t>-1&&void 0===e.widths[t]&&t>=e.firstChar&&t<=e.lastChar&&(e.widths[t]=r.width)}}return n}extractFontHeader(e){let t;for(;null!==(t=this.getToken());)if("/"===t){t=this.getToken();switch(t){case"FontMatrix":const a=this.readNumberArray();e.fontMatrix=a;break;case"Encoding":const r=this.getToken();let i;if(/^\d+$/.test(r)){i=[];const e=0|parseInt(r,10);this.getToken();for(let a=0;a=i){s+=a;for(;s=0&&(r[e]=i)}}return type1FontGlyphMapping(e,r,a)}hasGlyphId(e){if(e<0||e>=this.numGlyphs)return!1;if(0===e)return!0;return this.charstrings[e-1].charstring.length>0}getSeacs(e){const t=[];for(let a=0,r=e.length;a0;e--)t[e]-=t[e-1];f.setByName(e,t)}n.topDict.privateDict=f;const p=new CFFIndex;for(h=0,u=r.length;h0&&e.toUnicode.amend(t)}class fonts_Glyph{constructor(e,t,a,r,i,n,s,o,c){this.originalCharCode=e;this.fontChar=t;this.unicode=a;this.accent=r;this.width=i;this.vmetric=n;this.operatorListId=s;this.isSpace=o;this.isInFont=c}get category(){return shadow(this,"category",function getCharUnicodeCategory(e){const t=yr.get(e);if(t)return t;const a=e.match(br),r={isWhitespace:!!a?.[1],isZeroWidthDiacritic:!!a?.[2],isInvisibleFormatMark:!!a?.[3]};yr.set(e,r);return r}(this.unicode),!0)}}function int16(e,t){return(e<<8)+t}function writeSignedInt16(e,t,a){e[t+1]=a;e[t]=a>>>8}function signedInt16(e,t){const a=(e<<8)+t;return 32768&a?a-65536:a}function string16(e){return String.fromCharCode(e>>8&255,255&e)}function safeString16(e){e>32767?e=32767:e<-32768&&(e=-32768);return String.fromCharCode(e>>8&255,255&e)}function isTrueTypeCollectionFile(e){return"ttcf"===bytesToString(e.peekBytes(4))}function getFontFileType(e,{type:t,subtype:a,composite:r}){let i,n;if(function isTrueTypeFile(e){const t=e.peekBytes(4);return 65536===readUint32(t,0)||"true"===bytesToString(t)}(e)||isTrueTypeCollectionFile(e))i=r?"CIDFontType2":"TrueType";else if(function isOpenTypeFile(e){return"OTTO"===bytesToString(e.peekBytes(4))}(e))i=r?"CIDFontType2":"OpenType";else if(function isType1File(e){const t=e.peekBytes(2);return 37===t[0]&&33===t[1]||128===t[0]&&1===t[1]}(e))i=r?"CIDFontType0":"MMType1"===t?"MMType1":"Type1";else if(function isCFFFile(e){const t=e.peekBytes(4);return t[0]>=1&&t[3]>=1&&t[3]<=4}(e))if(r){i="CIDFontType0";n="CIDFontType0C"}else{i="MMType1"===t?"MMType1":"Type1";n="Type1C"}else{warn("getFontFileType: Unable to detect correct font file Type/Subtype.");i=t;n=a}return[i,n]}function applyStandardFontGlyphMap(e,t){for(const a in t)e[+a]=t[a]}function buildToFontChar(e,t,a){const r=[];let i;for(let a=0,n=e.length;aii[0][0]<=e&&e<=ii[0][1]||ii[1][0]<=e&&e<=ii[1][1];let u=null;for(const d in e){let f=e[d];if(!t(f))continue;if(l>h){c++;if(c>=ii.length){warn("Ran out of space in font private use area.");break}l=ii[c][0];h=ii[c][1]}const g=l++;0===f&&(f=a);let p=r.get(d);if("string"==typeof p)if(1===p.length)p=p.codePointAt(0);else{if(!u){u=new Map;for(let e=64256;e<=64335;e++){const t=String.fromCharCode(e).normalize("NFKD");t.length>1&&u.set(t,e)}}p=u.get(p)||p.codePointAt(0)}if(p&&!isInPrivateArea(p)&&!o.has(f)){n.set(p,f);o.add(f)}i[g]=f;s[d]=g}return{toFontChar:s,charCodeToGlyphId:i,toUnicodeExtraMap:n,nextAvailableFontCharCode:l}}function createCmapTable(e,t,a){const r=function getRanges(e,t,a){const r=[];for(const t in e)e[t]>=a||r.push({fontCharCode:0|t,glyphId:e[t]});if(t)for(const[e,i]of t)i>=a||r.push({fontCharCode:e,glyphId:i});0===r.length&&r.push({fontCharCode:0,glyphId:0});r.sort((e,t)=>e.fontCharCode-t.fontCharCode);const i=[],n=r.length;for(let e=0;e65535?2:1;let n,s,o,c,l="\0\0"+string16(i)+"\0\0"+string32(4+8*i);for(n=r.length-1;n>=0&&!(r[n][0]<=65535);--n);const h=n+1;r[n][0]<65535&&65535===r[n][1]&&(r[n][1]=65534);const u=r[n][1]<65535?1:0,d=h+u,f=OpenTypeFileBuilder.getSearchParams(d,2);let g,p,m,b,y="",w="",x="",S="",k="",C=0;for(n=0,s=h;n0){w+="ÿÿ";y+="ÿÿ";x+="\0";S+="\0\0"}const v="\0\0"+string16(2*d)+string16(f.range)+string16(f.entry)+string16(f.rangeShift)+w+"\0\0"+y+x+S+k;let F="",T="";if(i>1){l+="\0\0\n"+string32(4+8*i+4+v.length);F="";for(n=0,s=r.length;ne||!o)&&(o=e);c 123 are reserved for internal usage");s|=1<65535&&(c=65535)}else{o=0;c=255}const h=e.bbox||[0,0,0,0],u=a.unitsPerEm||(e.fontMatrix?1/Math.max(...e.fontMatrix.slice(0,4).map(Math.abs)):1e3),d=e.ascentScaled?1:u/ni,f=a.ascent||Math.round(d*(e.ascent||h[3]));let g=a.descent||Math.round(d*(e.descent||h[1]));g>0&&e.descent>0&&h[1]<0&&(g=-g);const p=a.yMax||f,m=-a.yMin||-g;return"\0$ô\0\0\0Š»\0\0\0ŒŠ»\0\0ß\x001\0\0\0\0"+String.fromCharCode(e.fixedPitch?9:0)+"\0\0\0\0\0\0"+string32(r)+string32(i)+string32(n)+string32(s)+"*21*"+string16(e.italicAngle?1:0)+string16(o||e.firstChar)+string16(c||e.lastChar)+string16(f)+string16(g)+"\0d"+string16(p)+string16(m)+"\0\0\0\0\0\0\0\0"+string16(e.xHeight)+string16(e.capHeight)+string16(0)+string16(o||e.firstChar)+"\0"}function createPostTable(e){return"\0\0\0"+string32(Math.floor(65536*e.italicAngle))+"\0\0\0\0"+string32(e.fixedPitch?1:0)+"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}function createPostscriptName(e){return e.replaceAll(/[^\x21-\x7E]|[[\](){}<>/%]/g,"").slice(0,63)}function createNameTable(e,t){t||(t=[[],[]]);const a=[t[0][0]||"Original licence",t[0][1]||e,t[0][2]||"Unknown",t[0][3]||"uniqueID",t[0][4]||e,t[0][5]||"Version 0.11",t[0][6]||createPostscriptName(e),t[0][7]||"Unknown",t[0][8]||"Unknown",t[0][9]||"Unknown"],r=[];let i,n,s,o,c;for(i=0,n=a.length;i0;if((s||o)&&"CIDFontType2"===a&&this.cidEncoding.startsWith("Identity-")){const a=e.cidToGidMap,r=[];applyStandardFontGlyphMap(r,qr());/Arial-?Black/i.test(t)?applyStandardFontGlyphMap(r,Hr()):/Calibri/i.test(t)&&applyStandardFontGlyphMap(r,Wr());if(a){for(const e in r){const t=r[e];void 0!==a[t]&&(r[+e]=a[t])}a.length!==this.toUnicode.length&&e.hasIncludedToUnicodeMap&&this.toUnicode instanceof IdentityToUnicodeMap&&this.toUnicode.forEach(function(e,t){const i=r[e];void 0===a[i]&&(r[+e]=t)})}this.toUnicode instanceof IdentityToUnicodeMap||this.toUnicode.forEach(function(e,t){r[+e]=t});this.toFontChar=r;this.toUnicode=new ToUnicodeMap(r)}else if(/Symbol/i.test(r))this.toFontChar=buildToFontChar(ur,fr(),this.differences);else if(/Dingbats/i.test(r))this.toFontChar=buildToFontChar(dr,gr(),this.differences);else if(s||o){const e=buildToFontChar(this.defaultEncoding,fr(),this.differences);"CIDFontType2"!==a||this.cidEncoding.startsWith("Identity-")||this.toUnicode instanceof IdentityToUnicodeMap||this.toUnicode.forEach(function(t,a){e[+t]=a});this.toFontChar=e}else{const e=fr(),a=[];this.toUnicode.forEach((t,r)=>{if(!this.composite){const a=getUnicodeForGlyph(this.differences[t]||this.defaultEncoding[t],e);-1!==a&&(r=a)}a[+t]=r});this.composite&&this.toUnicode instanceof IdentityToUnicodeMap&&/Tahoma|Verdana/i.test(t)&&applyStandardFontGlyphMap(a,qr());this.toFontChar=a}amendFallbackToUnicode(e);this.loadedName=r.split("-",1)[0]}checkAndRepair(e,t,a){const r=["OS/2","cmap","head","hhea","hmtx","maxp","name","post","loca","glyf","fpgm","prep","cvt ","CFF "];function readTables(e,t){const a=Object.create(null);a["OS/2"]=null;a.cmap=null;a.head=null;a.hhea=null;a.hmtx=null;a.maxp=null;a.name=null;a.post=null;for(let i=0;i>>0,r=e.getInt32()>>>0,i=e.getInt32()>>>0,n=e.pos;e.pos=e.start||0;e.skip(r);const s=e.getBytes(i);e.pos=n;if("head"===t){s[8]=s[9]=s[10]=s[11]=0;s[17]|=32}return{tag:t,checksum:a,length:i,offset:r,data:s}}function readOpenTypeHeader(e){return{version:e.getString(4),numTables:e.getUint16(),searchRange:e.getUint16(),entrySelector:e.getUint16(),rangeShift:e.getUint16()}}function sanitizeGlyph(e,t,a,r,i,n){const s={length:0,sizeOfInstructions:0};if(t<0||t>=e.length||a>e.length||a-t<=12)return s;const o=e.subarray(t,a),c=signedInt16(o[2],o[3]),l=signedInt16(o[4],o[5]),h=signedInt16(o[6],o[7]),u=signedInt16(o[8],o[9]);if(c>h){writeSignedInt16(o,2,h);writeSignedInt16(o,6,c)}if(l>u){writeSignedInt16(o,4,u);writeSignedInt16(o,8,l)}const d=signedInt16(o[0],o[1]);if(d<0){if(d<-1)return s;r.set(o,i);s.length=o.length;return s}let f,g=10,p=0;for(f=0;fo.length)return s;if(!n&&b>0){r.set(o.subarray(0,m),i);r.set([0,0],i+m);r.set(o.subarray(y,x),i+m+2);x-=b;o.length-x>3&&(x=x+3&-4);s.length=x;return s}if(o.length-x>3){x=x+3&-4;r.set(o.subarray(0,x),i);s.length=x;return s}r.set(o,i);s.length=o.length;return s}function readNameTable(e){const a=(t.start||0)+e.offset;t.pos=a;const r=[[],[]],i=[],n=e.length,s=a+n;if(0!==t.getUint16()||n<6)return[r,i];const o=t.getUint16(),c=t.getUint16();let l,h;for(l=0;ls)continue;t.pos=n;const o=e.name;if(e.encoding){let a="";for(let r=0,i=e.length;r0&&(l+=e-1)}}else{if(m||y){warn("TT: nested FDEFs not allowed");p=!0}m=!0;u=l;s=d.pop();t.functionsDefined[s]={data:c,i:l}}else if(!m&&!y){s=d.at(-1);if(isNaN(s))info("TT: CALL empty stack (or invalid entry).");else{t.functionsUsed[s]=!0;if(s in t.functionsStackDeltas){const e=d.length+t.functionsStackDeltas[s];if(e<0){warn("TT: CALL invalid functions stack delta.");t.hintsValid=!1;return}d.length=e}else if(s in t.functionsDefined&&!g.includes(s)){f.push({data:c,i:l,stackTop:d.length-1});g.push(s);o=t.functionsDefined[s];if(!o){warn("TT: CALL non-existent function");t.hintsValid=!1;return}c=o.data;l=o.i}}}if(!m&&!y){let t=0;e<=142?t=i[e]:e>=192&&e<=223?t=-1:e>=224&&(t=-2);if(e>=113&&e<=117){r=d.pop();isNaN(r)||(t=2*-r)}for(;t<0&&d.length>0;){d.pop();t++}for(;t>0;){d.push(NaN);t--}}}t.tooComplexToFollowFunctions=p;const w=[c];l>c.length&&w.push(new Uint8Array(l-c.length));if(u>h){warn("TT: complementing a missing function tail");w.push(new Uint8Array([34,45]))}!function foldTTTable(e,t){if(t.length>1){let a,r,i=0;for(a=0,r=t.length;a>>0,n=[];for(let t=0;t>>0);const s={ttcTag:t,majorVersion:a,minorVersion:r,numFonts:i,offsetTable:n};switch(a){case 1:return s;case 2:s.dsigTag=e.getInt32()>>>0;s.dsigLength=e.getInt32()>>>0;s.dsigOffset=e.getInt32()>>>0;return s}throw new FormatError(`Invalid TrueType Collection majorVersion: ${a}.`)}(e),i=t.split("+");let n;for(let s=0;s0||!(a.cMap instanceof IdentityCMap));if("OTTO"===n.version&&!t||!s.head||!s.hhea||!s.maxp||!s.post){c=new Stream(s["CFF "].data);o=new CFFFont(c,a);return this.convert(e,o,a)}delete s.glyf;delete s.loca;delete s.fpgm;delete s.prep;delete s["cvt "];this.isOpenType=!0}if(!s.maxp)throw new FormatError('Required "maxp" table is not found');t.pos=(t.start||0)+s.maxp.offset;let h=t.getInt32();const u=t.getUint16();if(65536!==h&&20480!==h){if(6===s.maxp.length)h=20480;else{if(!(s.maxp.length>=32))throw new FormatError('"maxp" table has a wrong version number');h=65536}!function writeUint32(e,t,a){e[t+3]=255&a;e[t+2]=a>>>8;e[t+1]=a>>>16;e[t]=a>>>24}(s.maxp.data,0,h)}if(a.scaleFactors?.length===u&&l){const{scaleFactors:e}=a,t=int16(s.head.data[50],s.head.data[51]),r=new GlyfTable({glyfTable:s.glyf.data,isGlyphLocationsLong:t,locaTable:s.loca.data,numGlyphs:u});r.scale(e);const{glyf:i,loca:n,isLocationLong:o}=r.write();s.glyf.data=i;s.loca.data=n;if(o!==!!t){s.head.data[50]=0;s.head.data[51]=o?1:0}const c=s.hmtx.data;for(let t=0;t>8&255;c[a+1]=255&r;writeSignedInt16(c,a+2,Math.round(e[t]*signedInt16(c[a+2],c[a+3])))}}let d=u+1,f=!0;if(d>65535){f=!1;d=u;warn("Not enough space in glyfs to duplicate first glyph.")}let g=0,p=0;if(h>=65536&&s.maxp.length>=32){t.pos+=8;if(t.getUint16()>2){s.maxp.data[14]=0;s.maxp.data[15]=2}t.pos+=4;g=t.getUint16();t.pos+=4;p=t.getUint16()}s.maxp.data[4]=d>>8;s.maxp.data[5]=255&d;const m=function sanitizeTTPrograms(e,t,a,r){const i={functionsDefined:[],functionsUsed:[],functionsStackDeltas:[],tooComplexToFollowFunctions:!1,hintsValid:!0};e&&sanitizeTTProgram(e,i);t&&sanitizeTTProgram(t,i);e&&function checkInvalidFunctions(e,t){if(!e.tooComplexToFollowFunctions)if(e.functionsDefined.length>t){warn("TT: more functions defined than expected");e.hintsValid=!1}else for(let a=0,r=e.functionsUsed.length;at){warn("TT: invalid function id: "+a);e.hintsValid=!1;return}if(e.functionsUsed[a]&&!e.functionsDefined[a]){warn("TT: undefined function: "+a);e.hintsValid=!1;return}}}(i,r);if(a&&1&a.length){const e=new Uint8Array(a.length+1);e.set(a.data);a.data=e}return i.hintsValid}(s.fpgm,s.prep,s["cvt "],g);if(!m){delete s.fpgm;delete s.prep;delete s["cvt "]}!function sanitizeMetrics(e,t,a,r,i,n){if(!t){a&&(a.data=null);return}e.pos=(e.start||0)+t.offset;e.pos+=4;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;const s=e.getUint16();e.pos+=8;e.pos+=2;let o=e.getUint16();if(0!==s){if(!(2&int16(r.data[44],r.data[45]))){t.data[22]=0;t.data[23]=0}}if(o>i){info(`The numOfMetrics (${o}) should not be greater than the numGlyphs (${i}).`);o=i;t.data[34]=(65280&o)>>8;t.data[35]=255&o}const c=i-o-(a.length-4*o>>1);if(c>0){const e=new Uint8Array(a.length+2*c);e.set(a.data);if(n){e[a.length]=a.data[2];e[a.length+1]=a.data[3]}a.data=e}}(t,s.hhea,s.hmtx,s.head,d,f);if(!s.head)throw new FormatError('Required "head" table is not found');!function sanitizeHead(e,t,a){const r=e.data,i=function int32(e,t,a,r){return(e<<24)+(t<<16)+(a<<8)+r}(r[0],r[1],r[2],r[3]);if(i>>16!=1){info("Attempting to fix invalid version in head table: "+i);r[0]=0;r[1]=1;r[2]=0;r[3]=0}const n=int16(r[50],r[51]);if(n<0||n>1){info("Attempting to fix invalid indexToLocFormat in head table: "+n);const e=t+1;if(a===e<<1){r[50]=0;r[51]=0}else{if(a!==e<<2)throw new FormatError("Could not fix indexToLocFormat: "+n);r[50]=0;r[51]=1}}}(s.head,u,l?s.loca.length:0);let b=Object.create(null);if(l){const e=int16(s.head.data[50],s.head.data[51]),t=function sanitizeGlyphLocations(e,t,a,r,i,n,s){let o,c,l;if(r){o=4;c=function fontItemDecodeLong(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]};l=function fontItemEncodeLong(e,t,a){e[t]=a>>>24&255;e[t+1]=a>>16&255;e[t+2]=a>>8&255;e[t+3]=255&a}}else{o=2;c=function fontItemDecode(e,t){return e[t]<<9|e[t+1]<<1};l=function fontItemEncode(e,t,a){e[t]=a>>9&255;e[t+1]=a>>1&255}}const h=n?a+1:a,u=o*(1+h),d=new Uint8Array(u);d.set(e.data.subarray(0,u));e.data=d;const f=t.data,g=f.length,p=new Uint8Array(g);let m,b;const y=[];for(m=0,b=0;mg&&(e=g);y.push({index:m,offset:e,endOffset:0})}y.sort((e,t)=>e.offset-t.offset);for(m=0;me.index-t.index);for(m=0;ms&&(s=e.sizeOfInstructions);S+=t;l(d,b,S)}if(0===S){const e=new Uint8Array([0,1,0,0,0,0,0,0,0,0,0,0,0,0,49,0]);for(m=0,b=o;ma+S)t.data=p.subarray(0,a+S);else{t.data=new Uint8Array(a+S);t.data.set(p.subarray(0,S))}t.data.set(p.subarray(0,a),S);l(e.data,d.length-o,S+a)}else t.data=p.subarray(0,S);return{missingGlyphs:x,maxSizeOfInstructions:s}}(s.loca,s.glyf,u,e,m,f,p);b=t.missingGlyphs;if(h>=65536&&s.maxp.length>=32){s.maxp.data[26]=t.maxSizeOfInstructions>>8;s.maxp.data[27]=255&t.maxSizeOfInstructions}}if(!s.hhea)throw new FormatError('Required "hhea" table is not found');if(0===s.hhea.data[10]&&0===s.hhea.data[11]){s.hhea.data[10]=255;s.hhea.data[11]=255}const y={unitsPerEm:int16(s.head.data[18],s.head.data[19]),yMax:signedInt16(s.head.data[42],s.head.data[43]),yMin:signedInt16(s.head.data[38],s.head.data[39]),ascent:signedInt16(s.hhea.data[4],s.hhea.data[5]),descent:signedInt16(s.hhea.data[6],s.hhea.data[7]),lineGap:signedInt16(s.hhea.data[8],s.hhea.data[9])};this.ascent=y.ascent/y.unitsPerEm;this.descent=y.descent/y.unitsPerEm;this.lineGap=y.lineGap/y.unitsPerEm;if(this.cssFontInfo?.lineHeight){this.lineHeight=this.cssFontInfo.metrics.lineHeight;this.lineGap=this.cssFontInfo.metrics.lineGap}else this.lineHeight=this.ascent-this.descent+this.lineGap;s.post&&function readPostScriptTable(e,a,r){const i=(t.start||0)+e.offset;t.pos=i;const n=i+e.length,s=t.getInt32();t.skip(28);let o,c,l=!0;switch(s){case 65536:o=Cr;break;case 131072:const e=t.getUint16();if(e!==r){l=!1;break}const i=[];for(c=0;c=32768){l=!1;break}i.push(e)}if(!l)break;const h=[],u=[];for(;t.pos65535)throw new FormatError("Max size of CID is 65,535");let i=-1;t?i=r:void 0!==e[r]&&(i=e[r]);i>=0&&i>>0;let h=!1;if(o?.platformId!==i||o?.encodingId!==n){if(0!==i||0!==n&&1!==n&&3!==n)if(1===i&&0===n)h=!0;else if(3!==i||1!==n||!r&&o){if(a&&3===i&&0===n){h=!0;let a=!0;if(e>3;e.push(r);a=Math.max(r,a)}const r=[];for(let e=0;e<=a;e++)r.push({firstCode:t.getUint16(),entryCount:t.getUint16(),idDelta:signedInt16(t.getByte(),t.getByte()),idRangePos:t.pos+t.getUint16()});for(let a=0;a<256;a++)if(0===e[a]){t.pos=r[0].idRangePos+2*a;f=t.getUint16();u.push({charCode:a,glyphId:f})}else{const i=r[e[a]];for(d=0;d>1;t.skip(6);const a=[];let r;for(r=0;r>1)-(e-r);i.offsetIndex=s;o=Math.max(o,s+i.end-i.start+1)}else i.offsetIndex=-1}const c=[];for(d=0;d>>0;for(d=0;d>>0,a=t.getInt32()>>>0;let r=t.getInt32()>>>0;for(let t=e;t<=a;t++)u.push({charCode:t,glyphId:r++})}}}u.sort((e,t)=>e.charCode-t.charCode);const g=[],p=new Set;for(const e of u){const{charCode:t}=e;if(!p.has(t)){p.add(t);g.push(e)}}return{platformId:o.platformId,encodingId:o.encodingId,mappings:g,hasShortCmap:h}}(s.cmap,t,this.isSymbolicFont,a.hasEncoding),r=e.platformId,i=e.encodingId,n=e.mappings;let o=[],c=!1;!a.hasEncoding||"MacRomanEncoding"!==a.baseEncodingName&&"WinAnsiEncoding"!==a.baseEncodingName||(o=getEncoding(a.baseEncodingName));if(a.hasEncoding&&!this.isSymbolicFont&&(3===r&&1===i||1===r&&0===i)){const e=fr();for(let t=0;t<256;t++){let s;s=void 0!==this.differences[t]?this.differences[t]:o.length&&""!==o[t]?o[t]:lr[t];if(!s)continue;const c=recoverGlyphName(s,e);let l;3===r&&1===i?l=e[c]:1===r&&0===i&&(l=cr.indexOf(c));if(void 0===l){if(!a.glyphNames&&a.hasIncludedToUnicodeMap&&!(this.toUnicode instanceof IdentityToUnicodeMap)){const e=this.toUnicode.get(t);e&&(l=e.codePointAt(0))}if(void 0===l)continue}for(const e of n)if(e.charCode===l){w[t]=e.glyphId;break}}}else if(0===r){for(const e of n)w[e.charCode]=e.glyphId;c=!0}else if(3===r&&0===i)for(const e of n){let t=e.charCode;t>=61440&&t<=61695&&(t&=255);w[t]=e.glyphId}else for(const e of n)w[e.charCode]=e.glyphId;if(a.glyphNames&&(o.length||this.differences.length))for(let e=0;e<256;++e){if(!c&&void 0!==w[e])continue;const t=this.differences[e]||o[e];if(!t)continue;const r=a.glyphNames.indexOf(t);r>0&&hasGlyph(r)&&(w[e]=r)}}0===w.length&&(w[0]=0);let x=d-1;f||(x=0);if(!a.cssFontInfo){const e=adjustMapping(w,hasGlyph,x,this.toUnicode);this.toFontChar=e.toFontChar;s.cmap={tag:"cmap",data:createCmapTable(e.charCodeToGlyphId,e.toUnicodeExtraMap,d)};s["OS/2"]&&function validateOS2Table(e,t){t.pos=(t.start||0)+e.offset;const a=t.getUint16();t.skip(60);const r=t.getUint16();if(a<4&&768&r)return!1;if(t.getUint16()>t.getUint16())return!1;t.skip(6);if(0===t.getUint16())return!1;e.data[8]=e.data[9]=0;return!0}(s["OS/2"],t)||(s["OS/2"]={tag:"OS/2",data:createOS2Table(a,e.charCodeToGlyphId,y)})}if(!l)try{c=new Stream(s["CFF "].data);o=new CFFParser(c,a,wr).parse();o.duplicateFirstGlyph();const e=new CFFCompiler(o);s["CFF "].data=e.compile()}catch{warn("Failed to compile font "+a.loadedName)}if(s.name){const[t,r]=readNameTable(s.name);s.name.data=createNameTable(e,t);this.psName=t[0][6]||null;a.composite||function adjustTrueTypeToUnicode(e,t,a){if(e.isInternalFont)return;if(e.hasIncludedToUnicodeMap)return;if(e.hasEncoding)return;if(e.toUnicode instanceof IdentityToUnicodeMap)return;if(!t)return;if(0===a.length)return;if(e.defaultEncoding===hr)return;for(const e of a)if(!isWinNameRecord(e))return;const r=hr,i=[],n=fr();for(const e in r){const t=r[e];if(""===t)continue;const a=n[t];void 0!==a&&(i[e]=String.fromCharCode(a))}i.length>0&&e.toUnicode.amend(i)}(a,this.isSymbolicFont,r)}else s.name={tag:"name",data:createNameTable(this.name)};const S=new OpenTypeFileBuilder(n.version);for(const e in s)S.addTable(e,s[e].data);return S.toArray()}convert(e,a,r){r.fixedPitch=!1;r.builtInEncoding&&function adjustType1ToUnicode(e,t){if(e.isInternalFont)return;if(e.hasIncludedToUnicodeMap)return;if(t===e.defaultEncoding)return;if(e.toUnicode instanceof IdentityToUnicodeMap)return;const a=[],r=fr();for(const i in t){if(e.hasEncoding&&(e.baseEncodingName||void 0!==e.differences[i]))continue;const n=getUnicodeForGlyph(t[i],r);-1!==n&&(a[i]=String.fromCharCode(n))}a.length>0&&e.toUnicode.amend(a)}(r,r.builtInEncoding);let i=1;a instanceof CFFFont&&(i=a.numGlyphs-1);const n=a.getGlyphMapping(r);let s=null,o=n,c=null;if(!r.cssFontInfo){s=adjustMapping(n,a.hasGlyphId.bind(a),i,this.toUnicode);this.toFontChar=s.toFontChar;o=s.charCodeToGlyphId;c=s.toUnicodeExtraMap}const l=a.numGlyphs;function getCharCodes(e,t){let a=null;for(const r in e)t===e[r]&&(a||=[]).push(0|r);return a}function createCharCode(e,t){for(const a in e)if(t===e[a])return 0|a;s.charCodeToGlyphId[s.nextAvailableFontCharCode]=t;return s.nextAvailableFontCharCode++}const h=a.seacs;if(s&&h?.length){const e=r.fontMatrix||t,i=a.getCharset(),o=Object.create(null);for(let t in h){t|=0;const a=h[t],r=lr[a[2]],c=lr[a[3]],l=i.indexOf(r),u=i.indexOf(c);if(l<0||u<0)continue;const d={x:a[0]*e[0]+a[1]*e[2]+e[4],y:a[0]*e[1]+a[1]*e[3]+e[5]},f=getCharCodes(n,t);if(f)for(const e of f){const t=s.charCodeToGlyphId,a=createCharCode(t,l),r=createCharCode(t,u);o[e]={baseFontCharCode:a,accentFontCharCode:r,accentOffset:d}}}r.seacMap=o}const u=r.fontMatrix?1/Math.max(...r.fontMatrix.slice(0,4).map(Math.abs)):1e3,d=new OpenTypeFileBuilder("OTTO");d.addTable("CFF ",a.data);d.addTable("OS/2",createOS2Table(r,o));d.addTable("cmap",createCmapTable(o,c,l));d.addTable("head","\0\0\0\0\0\0\0\0\0\0_<õ\0\0"+safeString16(u)+"\0\0\0\0ž\v~'\0\0\0\0ž\v~'\0\0"+safeString16(r.descent)+"ÿ"+safeString16(r.ascent)+string16(r.italicAngle?2:0)+"\0\0\0\0\0\0\0");d.addTable("hhea","\0\0\0"+safeString16(r.ascent)+safeString16(r.descent)+"\0\0ÿÿ\0\0\0\0\0\0"+safeString16(r.capHeight)+safeString16(Math.tan(r.italicAngle)*r.xHeight)+"\0\0\0\0\0\0\0\0\0\0\0\0"+string16(l));d.addTable("hmtx",function fontFieldsHmtx(){const e=a.charstrings,t=a.cff?a.cff.widths:null;let r="\0\0\0\0";for(let a=1,i=l;a=65520&&e<=65535?0:e>=62976&&e<=63743?pr()[e]||e:173===e?45:e}(a)}this.isType3Font&&(i=a);let h=null;if(this.seacMap?.[e]){l=!0;const t=this.seacMap[e];a=t.baseFontCharCode;h={fontChar:String.fromCodePoint(t.accentFontCharCode),offset:t.accentOffset}}let u="";"number"==typeof a&&(a<=1114111?u=String.fromCodePoint(a):warn(`charToGlyph - invalid fontCharCode: ${a}`));if(this.missingFile&&this.vertical&&1===u.length){const e=vr()[u.charCodeAt(0)];e&&(u=c=String.fromCharCode(e))}n=new fonts_Glyph(e,u,c,h,r,o,i,t,l);return this._glyphCache[e]=n}charsToGlyphs(e){let t=this._charsCache[e];if(t)return t;t=[];if(this.cMap){const a=Object.create(null),r=e.length;let i=0;for(;it.length%2==1,r=this.toUnicode instanceof IdentityToUnicodeMap?e=>this.toUnicode.charCodeOf(e):e=>this.toUnicode.charCodeOf(String.fromCodePoint(e));for(let i=0,n=e.length;i55295&&(n<57344||n>65533)&&i++;if(this.toUnicode){const e=r(n);if(-1!==e){if(hasCurrentBufErrors()){t.push(a.join(""));a.length=0}for(let t=(this.cMap?this.cMap.getCharCodeLength(e):1)-1;t>=0;t--)a.push(String.fromCharCode(e>>8*t&255));continue}}if(!hasCurrentBufErrors()){t.push(a.join(""));a.length=0}a.push(String.fromCodePoint(n))}t.push(a.join(""));return t}}class ErrorFont{constructor(e){this.error=e;this.loadedName="g_font_error";this.missingFile=!0}charsToGlyphs(){return[]}encodeString(e){return[e]}exportData(){return{error:this.error}}}class CssFontInfo{#P;#H;#W;static strings=["fontFamily","fontWeight","italicAngle"];static write(e){const t=new TextEncoder,a={};let r=0;for(const i of CssFontInfo.strings){const n=t.encode(e[i]);a[i]=n;r+=4+n.length}const i=new ArrayBuffer(r),n=new Uint8Array(i),s=new DataView(i);let o=0;for(const e of CssFontInfo.strings){const t=a[e],r=t.length;s.setUint32(o,r);n.set(t,o+4);o+=4+r}assert(o===i.byteLength,"CssFontInfo.write: Buffer overflow");return i}constructor(e){this.#P=e;this.#H=new DataView(this.#P);this.#W=new TextDecoder}#z(e){assert(e>a&3;return 0===r?void 0:2===r}get black(){return this.#Y(0)}get bold(){return this.#Y(1)}get disableFontFace(){return this.#Y(2)}get fontExtraProperties(){return this.#Y(3)}get isInvalidPDFjsFont(){return this.#Y(4)}get isType3Font(){return this.#Y(5)}get italic(){return this.#Y(6)}get missingFile(){return this.#Y(7)}get remeasure(){return this.#Y(8)}get vertical(){return this.#Y(9)}#Z(e){assert(e0){let e=l[0],a=l[0],r=l[1],i=l[1];for(let t=0;tn?n:e;r=r>s?s:r;a=a"boolean"==typeof e)})(f,2)&&([u,d]=f);if(!(this.shadingType!==li||u&&d)){const[e,t,a,r,i,n]=this.coordsArr,s=Math.hypot(e-r,t-i);a<=n+s&&n<=a+s&&warn("Unsupported radial gradient.")}this.extendStart=u;this.extendEnd=d;const g=e.getRaw("Function"),p=r.create(g,!0),m=(l-c)/840,b=this.colorStops=[];if(c>=l||m<=0){info("Bad shading domain.");return}const y=new Float32Array(o.numComps),w=new Float32Array(1);let x=0;w[0]=c;p(w,0,y,0);const S=new Uint8ClampedArray(3);o.getRgb(y,0,S);let[k,C,v]=S;b.push([0,Util.makeHexColor(k,C,v)]);let F=1;w[0]=c+m;p(w,0,y,0);o.getRgb(y,0,S);let[T,O,D]=S,M=T-k+1,R=O-C+1,N=D-v+1,E=T-k-1,L=O-C-1,_=D-v-1;for(let e=2;e<840;e++){w[0]=c+e*m;p(w,0,y,0);o.getRgb(y,0,S);const[t,a,r]=S,i=e-x;M=Math.min(M,(t-k+1)/i);R=Math.min(R,(a-C+1)/i);N=Math.min(N,(r-v+1)/i);E=Math.max(E,(t-k-1)/i);L=Math.max(L,(a-C-1)/i);_=Math.max(_,(r-v-1)/i);if(!(E<=M&&L<=R&&_<=N)){const e=Util.makeHexColor(T,O,D);b.push([F/840,e]);M=t-T+1;R=a-O+1;N=r-D+1;E=t-T-1;L=a-O-1;_=r-D-1;x=F;k=T;C=O;v=D}F=e;T=t;O=a;D=r}b.push([1,Util.makeHexColor(T,O,D)]);let U="transparent";e.has("Background")&&(U=o.getRgbHex(e.get("Background"),0));if(!u){b.unshift([0,U]);b[1][0]+=BaseShading.SMALL_NUMBER}if(!d){b.at(-1)[0]-=BaseShading.SMALL_NUMBER;b.push([1,U])}this.colorStops=b}getIR(){const{coordsArr:e,shadingType:t}=this;let a,r,i,n,s;if(t===ci){r=[e[0],e[1]];i=[e[2],e[3]];n=null;s=null;a="axial"}else if(t===li){r=[e[0],e[1]];i=[e[3],e[4]];n=e[2];s=e[5];a="radial"}else unreachable(`getPattern type unknown: ${t}`);return["RadialAxial",a,this.bbox,this.colorStops,r,i,n,s]}}class MeshStreamReader{constructor(e,t){this.stream=e;this.context=t;this.buffer=0;this.bufferLength=0;const a=t.numComps;this.tmpCompsBuf=new Float32Array(a);const r=t.colorSpace.numComps;this.tmpCsCompsBuf=t.colorFn?new Float32Array(r):this.tmpCompsBuf}get hasData(){if(this.stream.end)return this.stream.pos0)return!0;const e=this.stream.getByte();if(e<0)return!1;this.buffer=e;this.bufferLength=8;return!0}readBits(e){const{stream:t}=this;let{buffer:a,bufferLength:r}=this;if(32===e){if(0===r)return t.getInt32()>>>0;a=a<<24|t.getByte()<<16|t.getByte()<<8|t.getByte();const e=t.getByte();this.buffer=e&(1<>r)>>>0}if(8===e&&0===r)return t.getByte();for(;r>r}align(){this.buffer=0;this.bufferLength=0}readFlag(){return this.readBits(this.context.bitsPerFlag)}readCoordinate(){const{bitsPerCoordinate:e,decode:t}=this.context,a=this.readBits(e),r=this.readBits(e),i=e<32?1/((1<n?n:e;t=t>s?s:t;a=ae*i[t]):a;let s,o=-2;const c=[];for(const[e,t]of r.map((e,t)=>[e,t]).sort(([e],[t])=>e-t))if(-1!==e)if(e===o+1){s.push(n[t]);o+=1}else{o=e;s=[n[t]];c.push(e,s)}return c}(e),a=new Dict(null);a.set("BaseFont",Name.get(e));a.set("Type",Name.get("Font"));a.set("Subtype",Name.get("CIDFontType2"));a.set("Encoding",Name.get("Identity-H"));a.set("CIDToGIDMap",Name.get("Identity"));a.set("W",t);a.set("FirstChar",t[0]);a.set("LastChar",t.at(-2)+t.at(-1).length-1);const r=new Dict(null);a.set("FontDescriptor",r);const i=new Dict(null);i.set("Ordering","Identity");i.set("Registry","Adobe");i.set("Supplement",0);a.set("CIDSystemInfo",i);return a}class PostScriptParser{constructor(e){this.lexer=e;this.operators=[];this.token=null;this.prev=null}nextToken(){this.prev=this.token;this.token=this.lexer.getToken()}accept(e){if(this.token.type===e){this.nextToken();return!0}return!1}expect(e){if(this.accept(e))return!0;throw new FormatError(`Unexpected symbol: found ${this.token.type} expected ${e}.`)}parse(){this.nextToken();this.expect(nn.LBRACE);this.parseBlock();this.expect(nn.RBRACE);return this.operators}parseBlock(){for(;;)if(this.accept(nn.NUMBER))this.operators.push(this.prev.value);else if(this.accept(nn.OPERATOR))this.operators.push(this.prev.value);else{if(!this.accept(nn.LBRACE))return;this.parseCondition()}}parseCondition(){const e=this.operators.length;this.operators.push(null,null);this.parseBlock();this.expect(nn.RBRACE);if(this.accept(nn.IF)){this.operators[e]=this.operators.length;this.operators[e+1]="jz"}else{if(!this.accept(nn.LBRACE))throw new FormatError("PS Function: error parsing conditional.");{const t=this.operators.length;this.operators.push(null,null);const a=this.operators.length;this.parseBlock();this.expect(nn.RBRACE);this.expect(nn.IFELSE);this.operators[t]=this.operators.length;this.operators[t+1]="j";this.operators[e]=a;this.operators[e+1]="jz"}}}}const nn={LBRACE:0,RBRACE:1,NUMBER:2,OPERATOR:3,IF:4,IFELSE:5};class PostScriptToken{static get opCache(){return shadow(this,"opCache",Object.create(null))}constructor(e,t){this.type=e;this.value=t}static getOperator(e){return PostScriptToken.opCache[e]||=new PostScriptToken(nn.OPERATOR,e)}static get LBRACE(){return shadow(this,"LBRACE",new PostScriptToken(nn.LBRACE,"{"))}static get RBRACE(){return shadow(this,"RBRACE",new PostScriptToken(nn.RBRACE,"}"))}static get IF(){return shadow(this,"IF",new PostScriptToken(nn.IF,"IF"))}static get IFELSE(){return shadow(this,"IFELSE",new PostScriptToken(nn.IFELSE,"IFELSE"))}}class PostScriptLexer{constructor(e){this.stream=e;this.nextChar();this.strBuf=[]}nextChar(){return this.currentChar=this.stream.getByte()}getToken(){let e=!1,t=this.currentChar;for(;;){if(t<0)return sa;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!isWhiteSpace(t))break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return new PostScriptToken(nn.NUMBER,this.getNumber());case 123:this.nextChar();return PostScriptToken.LBRACE;case 125:this.nextChar();return PostScriptToken.RBRACE}const a=this.strBuf;a.length=0;a[0]=String.fromCharCode(t);for(;(t=this.nextChar())>=0&&(t>=65&&t<=90||t>=97&&t<=122);)a.push(String.fromCharCode(t));const r=a.join("");switch(r.toLowerCase()){case"if":return PostScriptToken.IF;case"ifelse":return PostScriptToken.IFELSE;default:return PostScriptToken.getOperator(r)}}getNumber(){let e=this.currentChar;const t=this.strBuf;t.length=0;t[0]=String.fromCharCode(e);for(;(e=this.nextChar())>=0&&(e>=48&&e<=57||45===e||46===e);)t.push(String.fromCharCode(e));const a=parseFloat(t.join(""));if(isNaN(a))throw new FormatError(`Invalid floating point number: ${a}`);return a}}class BaseLocalCache{constructor(e){this._onlyRefs=!0===e?.onlyRefs;if(!this._onlyRefs){this._nameRefMap=new Map;this._imageMap=new Map}this._imageCache=new RefSetCache}getByName(e){this._onlyRefs&&unreachable("Should not call `getByName` method.");const t=this._nameRefMap.get(e);return t?this.getByRef(t):this._imageMap.get(e)||null}getByRef(e){return this._imageCache.get(e)||null}set(e,t,a){unreachable("Abstract method `set` called.")}}class LocalImageCache extends BaseLocalCache{set(e,t=null,a){if("string"!=typeof e)throw new Error('LocalImageCache.set - expected "name" argument.');if(t){if(this._imageCache.has(t))return;this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}}class LocalColorSpaceCache extends BaseLocalCache{set(e=null,t=null,a){if("string"!=typeof e&&!t)throw new Error('LocalColorSpaceCache.set - expected "name" and/or "ref" argument.');if(t){if(this._imageCache.has(t))return;null!==e&&this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}}class LocalFunctionCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('LocalFunctionCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}}class LocalGStateCache extends BaseLocalCache{set(e,t=null,a){if("string"!=typeof e)throw new Error('LocalGStateCache.set - expected "name" argument.');if(t){if(this._imageCache.has(t))return;this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}}class LocalTilingPatternCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('LocalTilingPatternCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}}class RegionalImageCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('RegionalImageCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}}class GlobalColorSpaceCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('GlobalColorSpaceCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}clear(){this._imageCache.clear()}}class GlobalImageCache{static NUM_PAGES_THRESHOLD=2;static MIN_IMAGES_TO_CACHE=10;static MAX_BYTE_SIZE=5e7;#oe=new RefSet;constructor(){this._refCache=new RefSetCache;this._imageCache=new RefSetCache}get#ce(){let e=0;for(const t of this._imageCache)e+=t.byteSize;return e}get#le(){return!(this._imageCache.size+e):null}class PDFFunction{static getSampleArray(e,t,a,r){let i,n,s=1;for(i=0,n=e.length;i>c)*h;l&=(1<0&&(d=n[u-1]);let f=a[1];u>1,c=r.length>>1,l=new PostScriptEvaluator(s),h=Object.create(null);let u=8192;const d=new Float32Array(c);return function constructPostScriptFn(e,t,a,r){let n,s,f="";const g=d;for(n=0;ne&&(s=e)}m[n]=s}if(u>0){u--;h[f]=m}a.set(m,r)}}}function isPDFFunction(e){let t;if(e instanceof Dict)t=e;else{if(!(e instanceof BaseStream))return!1;t=e.dict}return t.has("FunctionType")}class PostScriptStack{static MAX_STACK_SIZE=100;constructor(e){this.stack=e?Array.from(e):[]}push(e){if(this.stack.length>=PostScriptStack.MAX_STACK_SIZE)throw new Error("PostScript function stack overflow.");this.stack.push(e)}pop(){if(this.stack.length<=0)throw new Error("PostScript function stack underflow.");return this.stack.pop()}copy(e){if(this.stack.length+e>=PostScriptStack.MAX_STACK_SIZE)throw new Error("PostScript function stack overflow.");const t=this.stack;for(let a=t.length-e,r=e-1;r>=0;r--,a++)t.push(t[a])}index(e){this.push(this.stack[this.stack.length-e-1])}roll(e,t){const a=this.stack,r=a.length-e,i=a.length-1,n=r+(t-Math.floor(t/e)*e);for(let e=r,t=i;e0?t.push(s<>o);break;case"ceiling":s=t.pop();t.push(Math.ceil(s));break;case"copy":s=t.pop();t.copy(s);break;case"cos":s=t.pop();t.push(Math.cos(s%360/180*Math.PI));break;case"cvi":s=0|t.pop();t.push(s);break;case"cvr":break;case"div":o=t.pop();s=t.pop();t.push(s/o);break;case"dup":t.copy(1);break;case"eq":o=t.pop();s=t.pop();t.push(s===o);break;case"exch":t.roll(2,1);break;case"exp":o=t.pop();s=t.pop();t.push(s**o);break;case"false":t.push(!1);break;case"floor":s=t.pop();t.push(Math.floor(s));break;case"ge":o=t.pop();s=t.pop();t.push(s>=o);break;case"gt":o=t.pop();s=t.pop();t.push(s>o);break;case"idiv":o=t.pop();s=t.pop();t.push(s/o|0);break;case"index":s=t.pop();t.index(s);break;case"le":o=t.pop();s=t.pop();t.push(s<=o);break;case"ln":s=t.pop();t.push(Math.log(s));break;case"log":s=t.pop();t.push(Math.log10(s));break;case"lt":o=t.pop();s=t.pop();t.push(s=t?new AstLiteral(t):e.max<=t?e:new AstMin(e,t)}class PostScriptCompiler{compile(e,t,a){const r=[],i=[],n=t.length>>1,s=a.length>>1;let o,c,l,h,u,d,f,g,p=0;for(let e=0;et.min){o.unshift("Math.max(",n,", ");o.push(")")}if(s4){r=!0;t=0}else{r=!1;t=1}const c=[];for(n=0;n=0&&"ET"===ln[e];--e)ln[e]="EN";for(let e=n+1;e0&&(t=ln[n-1]);let a=u;e+1g&&isOdd(g)&&(m=g)}for(g=p;g>=m;--g){let e=-1;for(n=0,s=c.length;n=0){reverseValues(cn,e,n);e=-1}}else e<0&&(e=n);e>=0&&reverseValues(cn,e,c.length)}for(n=0,s=cn.length;n"!==e||(cn[n]="")}return createBidiText(cn.join(""),r)}const hn={style:"normal",weight:"normal"},un={style:"normal",weight:"bold"},dn={style:"italic",weight:"normal"},fn={style:"italic",weight:"bold"},gn=new Map([["Times-Roman",{local:["Times New Roman","Times-Roman","Times","Liberation Serif","Nimbus Roman","Nimbus Roman L","Tinos","Thorndale","TeX Gyre Termes","FreeSerif","Linux Libertine O","Libertinus Serif","PT Astra Serif","DejaVu Serif","Bitstream Vera Serif","Ubuntu"],style:hn,ultimate:"serif"}],["Times-Bold",{alias:"Times-Roman",style:un,ultimate:"serif"}],["Times-Italic",{alias:"Times-Roman",style:dn,ultimate:"serif"}],["Times-BoldItalic",{alias:"Times-Roman",style:fn,ultimate:"serif"}],["Helvetica",{local:["Helvetica","Helvetica Neue","Arial","Arial Nova","Liberation Sans","Arimo","Nimbus Sans","Nimbus Sans L","A030","TeX Gyre Heros","FreeSans","DejaVu Sans","Albany","Bitstream Vera Sans","Arial Unicode MS","Microsoft Sans Serif","Apple Symbols","Cantarell"],path:"LiberationSans-Regular.ttf",style:hn,ultimate:"sans-serif"}],["Helvetica-Bold",{alias:"Helvetica",path:"LiberationSans-Bold.ttf",style:un,ultimate:"sans-serif"}],["Helvetica-Oblique",{alias:"Helvetica",path:"LiberationSans-Italic.ttf",style:dn,ultimate:"sans-serif"}],["Helvetica-BoldOblique",{alias:"Helvetica",path:"LiberationSans-BoldItalic.ttf",style:fn,ultimate:"sans-serif"}],["Courier",{local:["Courier","Courier New","Liberation Mono","Nimbus Mono","Nimbus Mono L","Cousine","Cumberland","TeX Gyre Cursor","FreeMono","Linux Libertine Mono O","Libertinus Mono"],style:hn,ultimate:"monospace"}],["Courier-Bold",{alias:"Courier",style:un,ultimate:"monospace"}],["Courier-Oblique",{alias:"Courier",style:dn,ultimate:"monospace"}],["Courier-BoldOblique",{alias:"Courier",style:fn,ultimate:"monospace"}],["ArialBlack",{local:["Arial Black"],style:{style:"normal",weight:"900"},fallback:"Helvetica-Bold"}],["ArialBlack-Bold",{alias:"ArialBlack"}],["ArialBlack-Italic",{alias:"ArialBlack",style:{style:"italic",weight:"900"},fallback:"Helvetica-BoldOblique"}],["ArialBlack-BoldItalic",{alias:"ArialBlack-Italic"}],["ArialNarrow",{local:["Arial Narrow","Liberation Sans Narrow","Helvetica Condensed","Nimbus Sans Narrow","TeX Gyre Heros Cn"],style:hn,fallback:"Helvetica"}],["ArialNarrow-Bold",{alias:"ArialNarrow",style:un,fallback:"Helvetica-Bold"}],["ArialNarrow-Italic",{alias:"ArialNarrow",style:dn,fallback:"Helvetica-Oblique"}],["ArialNarrow-BoldItalic",{alias:"ArialNarrow",style:fn,fallback:"Helvetica-BoldOblique"}],["Calibri",{local:["Calibri","Carlito"],style:hn,fallback:"Helvetica"}],["Calibri-Bold",{alias:"Calibri",style:un,fallback:"Helvetica-Bold"}],["Calibri-Italic",{alias:"Calibri",style:dn,fallback:"Helvetica-Oblique"}],["Calibri-BoldItalic",{alias:"Calibri",style:fn,fallback:"Helvetica-BoldOblique"}],["Wingdings",{local:["Wingdings","URW Dingbats"],style:hn}],["Wingdings-Regular",{alias:"Wingdings"}],["Wingdings-Bold",{alias:"Wingdings"}]]),pn=new Map([["Arial-Black","ArialBlack"]]);function getFamilyName(e){const t=new Set(["thin","extralight","ultralight","demilight","semilight","light","book","regular","normal","medium","demibold","semibold","bold","extrabold","ultrabold","black","heavy","extrablack","ultrablack","roman","italic","oblique","ultracondensed","extracondensed","condensed","semicondensed","normal","semiexpanded","expanded","extraexpanded","ultraexpanded","bolditalic"]);return e.split(/[- ,+]+/g).filter(e=>!t.has(e.toLowerCase())).join(" ")}function generateFont({alias:e,local:t,path:a,fallback:r,style:i,ultimate:n},s,o,c=!0,l=!0,h=""){const u={style:null,ultimate:null};if(t){const e=h?` ${h}`:"";for(const a of t)s.push(`local(${a}${e})`)}if(e){const t=gn.get(e),n=h||function getStyleToAppend(e){switch(e){case un:return"Bold";case dn:return"Italic";case fn:return"Bold Italic";default:if("bold"===e?.weight)return"Bold";if("italic"===e?.style)return"Italic"}return""}(i);Object.assign(u,generateFont(t,s,o,c&&!r,l&&!a,n))}i&&(u.style=i);n&&(u.ultimate=n);if(c&&r){const e=gn.get(r),{ultimate:t}=generateFont(e,s,o,c,l&&!a,h);u.ultimate||=t}l&&a&&o&&s.push(`url(${o}${a})`);return u}function getFontSubstitution(e,t,a,r,i,n){if(r.startsWith("InvalidPDFjsFont_"))return null;"TrueType"!==n&&"Type1"!==n||!/^[A-Z]{6}\+/.test(r)||(r=r.slice(7));const s=r=normalizeFontName(r);let o=e.get(s);if(o)return o;let c=gn.get(r);if(!c)for(const[e,t]of pn)if(r.startsWith(e)){r=`${t}${r.substring(e.length)}`;c=gn.get(r);break}let l=!1;if(!c){c=gn.get(i);l=!0}const h=`${t.getDocId()}_s${t.createFontId()}`;if(!c){if(!validateFontName(r)){warn(`Cannot substitute the font because of its name: ${r}`);e.set(s,null);return null}const t=/bold/gi.test(r),a=/oblique|italic/gi.test(r),i=t&&a&&fn||t&&un||a&&dn||hn;o={css:`"${getFamilyName(r)}",${h}`,guessFallback:!0,loadedName:h,baseFontName:r,src:`local(${r})`,style:i};e.set(s,o);return o}const u=[];l&&validateFontName(r)&&u.push(`local(${r})`);const{style:d,ultimate:f}=generateFont(c,u,a),g=null===f,p=g?"":`,${f}`;o={css:`"${getFamilyName(r)}",${h}${p}`,guessFallback:g,loadedName:h,baseFontName:r,src:u.join(","),style:d};e.set(s,o);return o}const mn=3285377520,bn=4294901760,yn=65535;class MurmurHash3_64{constructor(e){this.h1=e?4294967295&e:mn;this.h2=e?4294967295&e:mn}update(e){let t,a;if("string"==typeof e){t=new Uint8Array(2*e.length);a=0;for(let r=0,i=e.length;r>>8;t[a++]=255&i}}}else{if(!ArrayBuffer.isView(e))throw new Error("Invalid data format, must be a string or TypedArray.");t=e.slice();a=t.byteLength}const r=a>>2,i=a-4*r,n=new Uint32Array(t.buffer,0,r);let s=0,o=0,c=this.h1,l=this.h2;const h=3432918353,u=461845907,d=11601,f=13715;for(let e=0;e>>17;s=s*u&bn|s*f&yn;c^=s;c=c<<13|c>>>19;c=5*c+3864292196}else{o=n[e];o=o*h&bn|o*d&yn;o=o<<15|o>>>17;o=o*u&bn|o*f&yn;l^=o;l=l<<13|l>>>19;l=5*l+3864292196}s=0;switch(i){case 3:s^=t[4*r+2]<<16;case 2:s^=t[4*r+1]<<8;case 1:s^=t[4*r];s=s*h&bn|s*d&yn;s=s<<15|s>>>17;s=s*u&bn|s*f&yn;1&r?c^=s:l^=s}this.h1=c;this.h2=l}hexdigest(){let e=this.h1,t=this.h2;e^=t>>>1;e=3981806797*e&bn|36045*e&yn;t=4283543511*t&bn|(2950163797*(t<<16|e>>>16)&bn)>>>16;e^=t>>>1;e=444984403*e&bn|60499*e&yn;t=3301882366*t&bn|(3120437893*(t<<16|e>>>16)&bn)>>>16;e^=t>>>1;return(e>>>0).toString(16).padStart(8,"0")+(t>>>0).toString(16).padStart(8,"0")}}function resizeImageMask(e,t,a,r,i,n){const s=i*n;let o;o=t<=8?new Uint8Array(s):t<=16?new Uint16Array(s):new Uint32Array(s);const c=a/i,l=r/n;let h,u,d,f,g=0;const p=new Uint16Array(i),m=a;for(h=0;h0&&Number.isInteger(a.height)&&a.height>0&&(a.width!==f||a.height!==g)){warn("PDFImage - using the Width/Height of the image data, rather than the image dictionary.");f=a.width;g=a.height}else{const e="number"==typeof f&&f>0,t="number"==typeof g&&g>0;if(!e||!t){if(!a.fallbackDims)throw new FormatError(`Invalid image width: ${f} or height: ${g}`);warn("PDFImage - using the Width/Height of the parent image, for SMask/Mask data.");e||(f=a.fallbackDims.width);t||(g=a.fallbackDims.height)}}this.width=f;this.height=g;this.interpolate=h.get("I","Interpolate");this.imageMask=h.get("IM","ImageMask")||!1;this.matte=h.get("Matte")||!1;let p=a.bitsPerComponent;if(!p){p=h.get("BPC","BitsPerComponent");if(!p){if(!this.imageMask)throw new FormatError(`Bits per component missing in image: ${this.imageMask}`);p=1}}this.bpc=p;if(!this.imageMask){let i=h.getRaw("CS")||h.getRaw("ColorSpace");const n=!!i;if(n)this.jpxDecoderOptions?.smaskInData&&(i=Name.get("DeviceRGBA"));else if(this.jpxDecoderOptions)i=Name.get("DeviceRGBA");else switch(a.numComps){case 1:i=Name.get("DeviceGray");break;case 3:i=Name.get("DeviceRGB");break;case 4:i=Name.get("DeviceCMYK");break;default:throw new Error(`Images with ${a.numComps} color components not supported.`)}this.colorSpace=ColorSpaceUtils.parse({cs:i,xref:e,resources:r?t:null,pdfFunctionFactory:o,globalColorSpaceCache:c,localColorSpaceCache:l});this.numComps=this.colorSpace.numComps;if(this.jpxDecoderOptions){this.jpxDecoderOptions.numComponents=n?this.numComps:0;this.jpxDecoderOptions.isIndexedColormap="Indexed"===this.colorSpace.name}}this.decode=h.getArray("D","Decode");this.needsDecode=!1;if(this.decode&&(this.colorSpace&&!this.colorSpace.isDefaultDecode(this.decode,p)||s&&!ColorSpace.isDefaultDecode(this.decode,1))){this.needsDecode=!0;const e=(1<0,c=(r+7>>3)*i,l=e.getBytes(c),h=1===r&&1===i&&o===(0===l.length||!!(128&l[0]));if(h)return{isSingleOpaquePixel:h};if(t){if(ImageResizer.needsToBeResized(r,i)){const e=new Uint8ClampedArray(r*i*4);convertBlackAndWhiteToRGBA({src:l,dest:e,width:r,height:i,nonBlackColor:0,inverseDecode:o});return ImageResizer.createImage({kind:O,data:e,width:r,height:i,interpolate:n})}const e=new OffscreenCanvas(r,i),t=e.getContext("2d"),a=t.createImageData(r,i);convertBlackAndWhiteToRGBA({src:l,dest:a.data,width:r,height:i,nonBlackColor:0,inverseDecode:o});t.putImageData(a,0,0);return{data:null,width:r,height:i,interpolate:n,bitmap:e.transferToImageBitmap()}}const u=l.byteLength;let d;if(e instanceof DecodeStream&&(!o||c===u))d=l;else if(o){d=new Uint8Array(c);d.set(l);d.fill(255,u)}else d=new Uint8Array(l);if(o)for(let e=0;e>7&1;s[d+1]=u>>6&1;s[d+2]=u>>5&1;s[d+3]=u>>4&1;s[d+4]=u>>3&1;s[d+5]=u>>2&1;s[d+6]=u>>1&1;s[d+7]=1&u;d+=8}if(d>=1}}}}else{let a=0;u=0;for(d=0,h=n;d>r;i<0?i=0:i>l&&(i=l);s[d]=i;u&=(1<s[r+1]){t=255;break}}o[h]=t}}}if(o)for(h=0,d=3,u=t*r;h>3,h=t&&ImageResizer.needsToBeResized(a,r);if(!this.smask&&!this.mask&&"DeviceRGBA"===this.colorSpace.name){i.kind=O;const e=i.data=await this.getImageBytes(o*s*4,{});return t?h?ImageResizer.createImage(i,!1):this.createBitmap(O,a,r,e):i}if(!e){let e;"DeviceGray"===this.colorSpace.name&&1===c?e=F:"DeviceRGB"!==this.colorSpace.name||8!==c||this.needsDecode||(e=T);if(e&&!this.smask&&!this.mask&&a===s&&r===o){const n=await this.#he(s,o);if(n)return n;const c=await this.getImageBytes(o*l,{});if(t)return h?ImageResizer.createImage({data:c,kind:e,width:a,height:r,interpolate:this.interpolate},this.needsDecode):this.createBitmap(e,s,o,c);i.kind=e;i.data=c;if(this.needsDecode){assert(e===F,"PDFImage.createImageData: The image must be grayscale.");const t=i.data;for(let e=0,a=t.length;e>3,s=await this.getImageBytes(r*n,{internal:!0}),o=this.getComponents(s);let c,l;if(1===i){l=a*r;if(this.needsDecode)for(c=0;c0&&r[0].count++}class TimeSlotManager{static TIME_SLOT_DURATION_MS=20;static CHECK_TIME_EVERY=100;constructor(){this.reset()}check(){if(++this.checkedo){const e="Image exceeded maximum allowed size and was removed.";if(!c)throw new Error(e);warn(e);return}let g;h.has("OC")&&(g=await this.parseMarkedContentProps(h.get("OC"),e));let p,m,b;if(h.get("IM","ImageMask")||!1){p=await PDFImage.createMask({image:t,isOffscreenCanvasSupported:l&&!this.parsingType3Font});if(p.isSingleOpaquePixel){m=Xt;b=[];r.addImageOps(m,b,g);if(i){const e={fn:m,args:b,optionalContent:g};n.set(i,u,e);u&&this._regionalImageCache.set(null,u,e)}return}if(this.parsingType3Font){b=function compileType3Glyph({data:e,width:t,height:a}){if(t>1e3||a>1e3)return null;const r=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),i=t+1,n=new Uint8Array(i*(a+1));let s,o,c;const l=t+7&-8,h=new Uint8Array(l*a);let u=0;for(const t of e){let e=128;for(;e>0;){h[u++]=t&e?0:255;e>>=1}}let d=0;u=0;if(0!==h[u]){n[0]=1;++d}for(o=1;o>2)+(h[u+1]?4:0)+(h[u-l+1]?8:0);if(r[e]){n[c+o]=r[e];++d}u++}if(h[u-l]!==h[u]){n[c+o]=h[u]?2:4;++d}if(d>1e3)return null}u=l*(a-1);c=s*i;if(0!==h[u]){n[c]=8;++d}for(o=1;o1e3)return null;const f=new Int32Array([0,i,-1,0,-i,0,0,0,1]),g=[],{a:p,b:m,c:b,d:y,e:w,f:x}=(new DOMMatrix).scaleSelf(1/t,-1/a).translateSelf(0,-a);for(s=0;d&&s<=a;s++){let e=s*i;const a=e+t;for(;e>4;n[e]&=l>>2|l<<2}r=e%i;o=e/i|0;g.push(Gt,p*r+b*o+w,m*r+y*o+x);n[e]||--d}while(c!==e);--s}return[zt,[new Float32Array(g)],new Float32Array([0,0,t,a])]}(p);if(b){r.addImageOps(qt,b,g);return}warn("Cannot compile Type3 glyph.");r.addImageOps(Nt,[p],g);return}const e=`mask_${this.idFactory.createObjId()}`;r.addDependency(e);p.dataLen=p.bitmap?p.width*p.height*4:p.data.length;this._sendImgData(e,p);m=Nt;b=[{data:e,width:p.width,height:p.height,interpolate:p.interpolate,count:1}];r.addImageOps(m,b,g);if(i){const t={objId:e,fn:m,args:b,optionalContent:g};n.set(i,u,t);u&&this._regionalImageCache.set(null,u,t)}return}const y=h.has("SMask")||h.has("Mask");if(a&&d+f<200&&!y){try{const i=new PDFImage({xref:this.xref,res:e,image:t,isInline:a,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:s});p=await i.createImageData(!0,!1);r.addImageOps(Lt,[p],g)}catch(e){const t=`Unable to decode inline image: "${e}".`;if(!c)throw new Error(t);warn(t)}return}let w=`img_${this.idFactory.createObjId()}`,x=!1,S=null;if(this.parsingType3Font)w=`${this.idFactory.getDocId()}_type3_${w}`;else if(i&&u){x=this.globalImageCache.shouldCache(u,this.pageIndex);if(x){assert(!a,"Cannot cache an inline image globally.");w=`${this.idFactory.getDocId()}_${w}`}}r.addDependency(w);m=Et;b=[w,d,f];r.addImageOps(m,b,g,y);if(x){S={objId:w,fn:m,args:b,optionalContent:g,hasMask:y,byteSize:0};if(this.globalImageCache.hasDecodeFailed(u)){this.globalImageCache.setData(u,S);this._sendImgData(w,null,x);return}if(d*f>25e4||y){const e=await this.handler.sendWithPromise("commonobj",[w,"CopyLocalImage",{imageRef:u}]);if(e){this.globalImageCache.setData(u,S);this.globalImageCache.addByteSize(u,e);return}}}PDFImage.buildImage({xref:this.xref,res:e,image:t,isInline:a,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:s}).then(async e=>{p=await e.createImageData(!1,l);p.dataLen=p.bitmap?p.width*p.height*4:p.data.length;p.ref=u;x&&this.globalImageCache.addByteSize(u,p.dataLen);return this._sendImgData(w,p,x)}).catch(e=>{warn(`Unable to decode image "${w}": "${e}".`);u&&this.globalImageCache.addDecodeFailed(u);return this._sendImgData(w,null,x)});if(i){const e={objId:w,fn:m,args:b,optionalContent:g,hasMask:y};n.set(i,u,e);if(u){this._regionalImageCache.set(null,u,e);if(x){assert(S,"The global cache-data must be available.");this.globalImageCache.setData(u,S)}}}}handleSMask(e,t,a,r,i,n,s){const o=e.get("G"),c={subtype:e.get("S").name,backdrop:e.get("BC")},l=e.get("TR");if(isPDFFunction(l)){const e=this._pdfFunctionFactory.create(l),t=new Uint8Array(256),a=new Float32Array(1);for(let r=0;r<256;r++){a[0]=r/255;e(a,0,a,0);t[r]=255*a[0]|0}c.transferMap=t}return this.buildFormXObject(t,o,c,a,r,i.state.clone({newPath:!0}),n,s)}handleTransferFunction(e){let t;if(Array.isArray(e))t=e;else{if(!isPDFFunction(e))return null;t=[e]}const a=[];let r=0,i=0;for(const e of t){const t=this.xref.fetchIfRef(e);r++;if(isName(t,"Identity")){a.push(null);continue}if(!isPDFFunction(t))return null;const n=this._pdfFunctionFactory.create(t),s=new Uint8Array(256),o=new Float32Array(1);for(let e=0;e<256;e++){o[0]=e/255;n(o,0,o,0);s[e]=255*o[0]|0}a.push(s);i++}return 1!==r&&4!==r||0===i?null:a}handleTilingType(e,t,a,r,i,n,s,o){const c=new OperatorList,l=Dict.merge({xref:this.xref,dictArray:[i.get("Resources"),a]});return this.getOperatorList({stream:r,task:s,resources:l,operatorList:c}).then(function(){const a=c.getIR(),r=getTilingPatternIR(a,i,t);n.addDependencies(c.dependencies);n.addOp(e,r);i.objId&&o.set(null,i.objId,{operatorListIR:a,dict:i})}).catch(e=>{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`handleTilingType - ignoring pattern: "${e}".`)}})}async handleSetFont(e,t,a,r,i,n,s=null,o=null){const c=t?.[0]instanceof Name?t[0].name:null,l=await this.loadFont(c,a,e,i,s,o);l.font.isType3Font&&r.addDependencies(l.type3Dependencies);n.font=l.font;l.send(this.handler);return l.loadedName}handleText(e,t){const a=t.font,r=a.charsToGlyphs(e);if(a.data){(!!(t.textRenderingMode&v)||"Pattern"===t.fillColorSpace.name||a.disableFontFace)&&PartialEvaluator.buildFontPaths(a,r,this.handler,this.options)}return r}ensureStateFont(e){if(e.font)return;const t=new FormatError("Missing setFont (Tf) operator before text rendering operator.");if(!this.options.ignoreErrors)throw t;warn(`ensureStateFont: "${t}".`)}async setGState({resources:e,gState:t,operatorList:a,cacheKey:r,task:i,stateManager:n,localGStateCache:s,localColorSpaceCache:o,seenRefs:c}){const l=t.objId;let h=!0;const u=[];let d=Promise.resolve();for(const[r,s]of t)switch(r){case"Type":break;case"LW":if("number"!=typeof s){warn(`Invalid LW (line width): ${s}`);break}u.push([r,Math.abs(s)]);break;case"LC":case"LJ":case"ML":case"D":case"RI":case"FL":case"CA":case"ca":u.push([r,s]);break;case"Font":h=!1;d=d.then(()=>this.handleSetFont(e,null,s[0],a,i,n.state).then(function(e){a.addDependency(e);u.push([r,[e,s[1]]])}));break;case"BM":u.push([r,normalizeBlendMode(s)]);break;case"SMask":if(isName(s,"None")){u.push([r,!1]);break}if(s instanceof Dict){h=!1;d=d.then(()=>this.handleSMask(s,e,a,i,n,o,c));u.push([r,!0])}else warn("Unsupported SMask type");break;case"TR":const t=this.handleTransferFunction(s);u.push([r,t]);break;case"OP":case"op":case"OPM":case"BG":case"BG2":case"UCR":case"UCR2":case"TR2":case"HT":case"SM":case"SA":case"AIS":case"TK":info("graphic state operator "+r);break;default:info("Unknown graphic state operator "+r)}await d;u.length>0&&a.addOp(be,[u]);h&&s.set(r,l,u)}loadFont(e,t,a,r,i=null,n=null){const errorFont=async()=>new TranslatedFont({loadedName:"g_font_error",font:new ErrorFont(`Font "${e}" is not available.`),dict:t});let s;if(t)t instanceof Ref&&(s=t);else{const t=a.get("Font");t&&(s=t.getRaw(e))}if(s){if(this.type3FontRefs?.has(s))return errorFont();if(this.fontCache.has(s))return this.fontCache.get(s);try{t=this.xref.fetchIfRef(s)}catch(e){warn(`loadFont - lookup failed: "${e}".`)}}if(!(t instanceof Dict)){if(!this.options.ignoreErrors&&!this.parsingType3Font){warn(`Font "${e}" is not available.`);return errorFont()}warn(`Font "${e}" is not available -- attempting to fallback to a default font.`);t=i||PartialEvaluator.fallbackFontDict}if(t.cacheKey&&this.fontCache.has(t.cacheKey))return this.fontCache.get(t.cacheKey);const{promise:o,resolve:c}=Promise.withResolvers();let l;try{l=this.preEvaluateFont(t);l.cssFontInfo=n}catch(e){warn(`loadFont - preEvaluateFont failed: "${e}".`);return errorFont()}const{descriptor:h,hash:u}=l,d=s instanceof Ref;let f;if(u&&h instanceof Dict){const e=h.fontAliases||=Object.create(null);if(e[u]){const t=e[u].aliasRef;if(d&&t&&this.fontCache.has(t)){this.fontCache.putAlias(s,t);return this.fontCache.get(s)}}else e[u]={fontID:this.idFactory.createFontId()};d&&(e[u].aliasRef=s);f=e[u].fontID}else f=this.idFactory.createFontId();assert(f?.startsWith("f"),'The "fontID" must be (correctly) defined.');if(d)this.fontCache.put(s,o);else{t.cacheKey=`cacheKey_${f}`;this.fontCache.put(t.cacheKey,o)}t.loadedName=`${this.idFactory.getDocId()}_${f}`;this.translateFont(l).then(async e=>{const i=new TranslatedFont({loadedName:t.loadedName,font:e,dict:t});if(e.isType3Font)try{await i.loadType3Data(this,a,r)}catch(e){throw new Error(`Type3 font load error: ${e}`)}c(i)}).catch(e=>{warn(`loadFont - translateFont failed: "${e}".`);c(new TranslatedFont({loadedName:t.loadedName,font:new ErrorFont(e?.message),dict:t}))});return o}buildPath(e,t,a){const{pathMinMax:r,pathBuffer:i}=a;switch(0|e){case Ie:{const e=a.currentPointX=t[0],n=a.currentPointY=t[1],s=t[2],o=t[3],c=e+s,l=n+o;0===s||0===o?i.push($t,e,n,Gt,c,l,Jt):i.push($t,e,n,Gt,c,n,Gt,c,l,Gt,e,l,Jt);Util.rectBoundingBox(e,n,c,l,r);break}case Se:{const e=a.currentPointX=t[0],n=a.currentPointY=t[1];i.push($t,e,n);Util.pointBoundingBox(e,n,r);break}case Ae:{const e=a.currentPointX=t[0],n=a.currentPointY=t[1];i.push(Gt,e,n);Util.pointBoundingBox(e,n,r);break}case ke:{const e=a.currentPointX,n=a.currentPointY,[s,o,c,l,h,u]=t;a.currentPointX=h;a.currentPointY=u;i.push(Vt,s,o,c,l,h,u);Util.bezierBoundingBox(e,n,s,o,c,l,h,u,r);break}case Ce:{const e=a.currentPointX,n=a.currentPointY,[s,o,c,l]=t;a.currentPointX=c;a.currentPointY=l;i.push(Vt,e,n,s,o,c,l);Util.bezierBoundingBox(e,n,e,n,s,o,c,l,r);break}case ve:{const e=a.currentPointX,n=a.currentPointY,[s,o,c,l]=t;a.currentPointX=c;a.currentPointY=l;i.push(Vt,s,o,c,l,c,l);Util.bezierBoundingBox(e,n,s,o,c,l,c,l,r);break}case Fe:i.push(Jt)}}_getColorSpace(e,t,a){return ColorSpaceUtils.parse({cs:e,xref:this.xref,resources:t,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:a,asyncIfNotCached:!0})}async _handleColorSpace(e){try{return await e}catch(e){if(e instanceof AbortException)return null;if(this.options.ignoreErrors){warn(`_handleColorSpace - ignoring ColorSpace: "${e}".`);return null}throw e}}parseShading({shading:e,resources:t,localColorSpaceCache:a,localShadingPatternCache:r}){let i,n=r.get(e);if(n)return n;try{i=Pattern.parseShading(e,this.xref,t,this._pdfFunctionFactory,this.globalColorSpaceCache,a).getIR()}catch(t){if(t instanceof AbortException)return null;if(this.options.ignoreErrors){warn(`parseShading - ignoring shading: "${t}".`);r.set(e,null);return null}throw t}n=`pattern_${this.idFactory.createObjId()}`;this.parsingType3Font&&(n=`${this.idFactory.getDocId()}_type3_${n}`);r.set(e,n);if(this.parsingType3Font){const e=[],t=PatternInfo.write(i);e.push(t);this.handler.send("commonobj",[n,"Pattern",t],e)}else this.handler.send("obj",[n,this.pageIndex,"Pattern",i]);return n}handleColorN(e,t,a,r,i,n,s,o,c,l){const h=a.pop();if(h instanceof Name){const u=i.getRaw(h.name),d=u instanceof Ref&&c.getByRef(u);if(d)try{const i=r.base?r.base.getRgbHex(a,0):null,n=getTilingPatternIR(d.operatorListIR,d.dict,i);e.addOp(t,n);return}catch{}const f=this.xref.fetchIfRef(u);if(f){const i=f instanceof BaseStream?f.dict:f,h=i.get("PatternType");if(h===xn){const o=r.base?r.base.getRgbHex(a,0):null;return this.handleTilingType(t,o,n,f,i,e,s,c)}if(h===Sn){const a=i.get("Shading"),r=this.parseShading({shading:a,resources:n,localColorSpaceCache:o,localShadingPatternCache:l});if(r){const a=lookupMatrix(i.getArray("Matrix"),null);e.addOp(t,["Shading",r,a])}return}throw new FormatError(`Unknown PatternType: ${h}`)}}throw new FormatError(`Unknown PatternName: ${h}`)}_parseVisibilityExpression(e,t,a){if(++t>10){warn("Visibility expression is too deeply nested");return}const r=e.length,i=this.xref.fetchIfRef(e[0]);if(!(r<2)&&i instanceof Name){switch(i.name){case"And":case"Or":case"Not":a.push(i.name);break;default:warn(`Invalid operator ${i.name} in visibility expression`);return}for(let i=1;i0)return{type:"OCMD",expression:t}}const t=a.get("OCGs");if(Array.isArray(t)||t instanceof Dict){const e=[];if(Array.isArray(t))for(const a of t)e.push(a.toString());else e.push(t.objId);return{type:r,ids:e,policy:a.get("P")instanceof Name?a.get("P").name:null,expression:null}}if(t instanceof Ref)return{type:r,id:t.toString()}}return null}getOperatorList({stream:e,task:t,resources:a,operatorList:r,initialState:i=null,fallbackFontDict:n=null,prevRefs:s=null}){const o=e.dict?.objId,c=new RefSet(s);if(o){if(s?.has(o))throw new Error(`getOperatorList - ignoring circular reference: ${o}`);c.put(o)}a||=Dict.empty;i||=new EvalState;if(!r)throw new Error('getOperatorList: missing "operatorList" parameter');const l=this,h=this.xref,u=new LocalImageCache,d=new LocalColorSpaceCache,f=new LocalGStateCache,g=new LocalTilingPatternCache,p=new Map,m=a.get("XObject")||Dict.empty,b=a.get("Pattern")||Dict.empty,y=new StateManager(i),w=new EvaluatorPreprocessor(e,h,y),x=new TimeSlotManager;function closePendingRestoreOPS(e){for(let e=0,t=w.savedStatesDepth;e{y.state.fillColorSpace=e||ColorSpaceUtils.gray}));return}case it:{const t=l._getColorSpace(e[0],a,d);if(t instanceof ColorSpace){y.state.strokeColorSpace=t;continue}next(l._handleColorSpace(t).then(e=>{y.state.strokeColorSpace=e||ColorSpaceUtils.gray}));return}case ct:C=y.state.fillColorSpace;e=[C.getRgbHex(e,0)];i=ft;break;case st:C=y.state.strokeColorSpace;e=[C.getRgbHex(e,0)];i=dt;break;case ut:y.state.fillColorSpace=ColorSpaceUtils.gray;e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=ft;break;case ht:y.state.strokeColorSpace=ColorSpaceUtils.gray;e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=dt;break;case pt:y.state.fillColorSpace=ColorSpaceUtils.cmyk;e=[ColorSpaceUtils.cmyk.getRgbHex(e,0)];i=ft;break;case gt:y.state.strokeColorSpace=ColorSpaceUtils.cmyk;e=[ColorSpaceUtils.cmyk.getRgbHex(e,0)];i=dt;break;case ft:y.state.fillColorSpace=ColorSpaceUtils.rgb;e=[ColorSpaceUtils.rgb.getRgbHex(e,0)];break;case dt:y.state.strokeColorSpace=ColorSpaceUtils.rgb;e=[ColorSpaceUtils.rgb.getRgbHex(e,0)];break;case lt:C=y.state.patternFillColorSpace;if(!C){if(isNumberArray(e,null)){e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=ft;break}e=[];i=Wt;break}if("Pattern"===C.name){next(l.handleColorN(r,lt,e,C,b,a,t,d,g,p));return}e=[C.getRgbHex(e,0)];i=ft;break;case ot:C=y.state.patternStrokeColorSpace;if(!C){if(isNumberArray(e,null)){e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=dt;break}e=[];i=Ht;break}if("Pattern"===C.name){next(l.handleColorN(r,ot,e,C,b,a,t,d,g,p));return}e=[C.getRgbHex(e,0)];i=dt;break;case mt:let T;try{const t=a.get("Shading");if(!t)throw new FormatError("No shading resource found");T=t.get(e[0].name);if(!T)throw new FormatError("No shading object found")}catch(e){if(e instanceof AbortException)continue;if(l.options.ignoreErrors){warn(`getOperatorList - ignoring Shading: "${e}".`);continue}throw e}const O=l.parseShading({shading:T,resources:a,localColorSpaceCache:d,localShadingPatternCache:p});if(!O)continue;e=[O];i=mt;break;case be:F=e[0]instanceof Name;v=e[0].name;if(F){const t=f.getByName(v);if(t){t.length>0&&r.addOp(be,[t]);e=null;continue}}next(new Promise(function(e,i){if(!F)throw new FormatError("GState must be referred to by name.");const n=a.get("ExtGState");if(!(n instanceof Dict))throw new FormatError("ExtGState should be a dictionary.");const s=n.get(v);if(!(s instanceof Dict))throw new FormatError("GState should be a dictionary.");l.setGState({resources:a,gState:s,operatorList:r,cacheKey:v,task:t,stateManager:y,localGStateCache:f,localColorSpaceCache:d,seenRefs:c}).then(e,i)}).catch(function(e){if(!(e instanceof AbortException)){if(!l.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring ExtGState: "${e}".`)}}));return;case he:{const[t]=e;if("number"!=typeof t){warn(`Invalid setLineWidth: ${t}`);continue}e[0]=Math.abs(t);break}case ge:{const t=e[1];if("number"!=typeof t){warn(`Invalid setDash: ${t}`);continue}const a=e[0];if(!Array.isArray(a)){warn(`Invalid setDash: ${a}`);continue}a.some(e=>"number"!=typeof e)&&(e[0]=a.filter(e=>"number"==typeof e));break}case Se:case Ae:case ke:case Ce:case ve:case Fe:case Ie:l.buildPath(i,e,y.state);continue;case Te:case Oe:case De:case Me:case Re:case Be:case Ne:case Pe:case Ee:{const{state:{pathBuffer:e,pathMinMax:t}}=y;i!==Oe&&i!==Ne&&i!==Pe||e.push(Jt);if(0===e.length)r.addOp(qt,[i,[null],null]);else{r.addOp(qt,[i,[new Float32Array(e)],t.slice()]);e.length=0;t.set([1/0,1/0,-1/0,-1/0],0)}continue}case Je:r.addOp(i,[new Float32Array(e)]);continue;case St:case At:case Ft:case It:continue;case Ct:if(!(e[0]instanceof Name)){warn(`Expected name for beginMarkedContentProps arg0=${e[0]}`);r.addOp(Ct,["OC",null]);continue}if("OC"===e[0].name){next(l.parseMarkedContentProps(e[1],a).then(e=>{r.addOp(Ct,["OC",e])}).catch(e=>{if(!(e instanceof AbortException)){if(!l.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring beginMarkedContentProps: "${e}".`);r.addOp(Ct,["OC",null])}}));return}e=[e[0].name,e[1]instanceof Dict?e[1].get("MCID"):null];break;default:if(null!==e){for(S=0,k=e.length;S{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring errors during "${t.name}" task: "${e}".`);closePendingRestoreOPS()}})}getTextContent({stream:e,task:a,resources:r,stateManager:i=null,includeMarkedContent:n=!1,sink:s,seenStyles:o=new Set,viewBox:c,lang:l=null,markedContentData:h=null,disableNormalization:u=!1,keepWhiteSpace:d=!1,prevRefs:f=null,intersector:g=null}){const p=e.dict?.objId,m=new RefSet(f);if(p){if(f?.has(p))throw new Error(`getTextContent - ignoring circular reference: ${p}`);m.put(p)}r||=Dict.empty;i||=new StateManager(new TextState);n&&(h||={level:0});const b={items:[],styles:Object.create(null),lang:l},y={initialized:!1,str:[],totalWidth:0,totalHeight:0,width:0,height:0,vertical:!1,prevTransform:null,textAdvanceScale:0,spaceInFlowMin:0,spaceInFlowMax:0,trackingSpaceMin:1/0,negativeSpaceMax:-1/0,notASpace:-1/0,transform:null,fontName:null,hasEOL:!1},w=[" "," "];let x=0;function saveLastChar(e){const t=(x+1)%2,a=" "!==w[x]&&" "===w[t];w[x]=e;x=t;return!d&&a}function shouldAddWhitepsace(){return!d&&" "!==w[x]&&" "===w[(x+1)%2]}function resetLastChars(){w[0]=w[1]=" ";x=0}const S=this,k=this.xref,C=[];let v=null;const F=new LocalImageCache,T=new LocalGStateCache,O=new EvaluatorPreprocessor(e,k,i);let D;function pushWhitespace({width:e=0,height:t=0,transform:a=y.prevTransform,fontName:r=y.fontName}){g?.addExtraChar(" ");b.items.push({str:" ",dir:"ltr",width:e,height:t,transform:a,fontName:r,hasEOL:!1})}function getCurrentTextTransform(){const e=D.font,a=[D.fontSize*D.textHScale,0,0,D.fontSize,0,D.textRise];if(e.isType3Font&&(D.fontSize<=1||e.isCharBBox)&&!isArrayEqual(D.fontMatrix,t)){const t=e.bbox[3]-e.bbox[1];t>0&&(a[3]*=t*D.fontMatrix[3])}return Util.transform(D.ctm,Util.transform(D.textMatrix,a))}function ensureTextContentItem(){if(y.initialized)return y;const{font:e,loadedName:t}=D;if(!o.has(t)){o.add(t);b.styles[t]={fontFamily:e.fallbackName,ascent:e.ascent,descent:e.descent,vertical:e.vertical};if(S.options.fontExtraProperties&&e.systemFontInfo){const a=b.styles[t];a.fontSubstitution=e.systemFontInfo.css;a.fontSubstitutionLoadedName=e.systemFontInfo.loadedName}}y.fontName=t;const a=y.transform=getCurrentTextTransform();if(e.vertical){y.width=y.totalWidth=Math.hypot(a[0],a[1]);y.height=y.totalHeight=0;y.vertical=!0}else{y.width=y.totalWidth=0;y.height=y.totalHeight=Math.hypot(a[2],a[3]);y.vertical=!1}const r=Math.hypot(D.textLineMatrix[0],D.textLineMatrix[1]),i=Math.hypot(D.ctm[0],D.ctm[1]);y.textAdvanceScale=i*r;const{fontSize:n}=D;y.trackingSpaceMin=.102*n;y.notASpace=.03*n;y.negativeSpaceMax=-.2*n;y.spaceInFlowMin=.102*n;y.spaceInFlowMax=.6*n;y.hasEOL=!1;y.initialized=!0;return y}function updateAdvanceScale(){if(!y.initialized)return;const e=Math.hypot(D.textLineMatrix[0],D.textLineMatrix[1]),t=Math.hypot(D.ctm[0],D.ctm[1])*e;if(t!==y.textAdvanceScale){if(y.vertical){y.totalHeight+=y.height*y.textAdvanceScale;y.height=0}else{y.totalWidth+=y.width*y.textAdvanceScale;y.width=0}y.textAdvanceScale=t}}function runBidiTransform(e){let t=e.str.join("");u||(t=function normalizeUnicode(e){if(!ra){ra=/([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu;ia=new Map([["ſt","ſt"]])}return e.replaceAll(ra,(e,t,a)=>t?t.normalize("NFKC"):ia.get(a))}(t));const a=bidi(t,-1,e.vertical);return{str:a.str,dir:a.dir,width:Math.abs(e.totalWidth),height:Math.abs(e.totalHeight),transform:e.transform,fontName:e.fontName,hasEOL:e.hasEOL}}async function handleSetFont(e,i){const n=await S.loadFont(e,i,r,a);D.loadedName=n.loadedName;D.font=n.font;D.fontMatrix=n.font.fontMatrix||t}function applyInverseRotation(e,t,a){const r=Math.hypot(a[0],a[1]);return[(a[0]*e+a[1]*t)/r,(a[2]*e+a[3]*t)/r]}function compareWithLastPosition(e){const t=getCurrentTextTransform();let a=t[4],r=t[5];if(D.font?.vertical){if(ac[2]||r+ec[3])return!1}else if(a+ec[2]||rc[3])return!1;if(!D.font||!y.prevTransform)return!0;let i=y.prevTransform[4],n=y.prevTransform[5];if(i===a&&n===r)return!0;let s=-1;t[0]&&0===t[1]&&0===t[2]?s=t[0]>0?0:180:t[1]&&0===t[0]&&0===t[3]&&(s=t[1]>0?90:270);switch(s){case 0:break;case 90:[a,r]=[r,a];[i,n]=[n,i];break;case 180:[a,r,i,n]=[-a,-r,-i,-n];break;case 270:[a,r]=[-r,-a];[i,n]=[-n,-i];break;default:[a,r]=applyInverseRotation(a,r,t);[i,n]=applyInverseRotation(i,n,y.prevTransform)}if(D.font.vertical){const e=(n-r)/y.textAdvanceScale,t=a-i,s=Math.sign(y.height);if(e.5*y.width){appendEOL();return!0}resetLastChars();flushTextContentItem();return!0}if(Math.abs(t)>y.width){appendEOL();return!0}e<=s*y.notASpace&&resetLastChars();if(e<=s*y.trackingSpaceMin)if(shouldAddWhitepsace()){resetLastChars();flushTextContentItem();pushWhitespace({height:Math.abs(e)})}else y.height+=e;else if(!addFakeSpaces(e,y.prevTransform,s))if(0===y.str.length){resetLastChars();pushWhitespace({height:Math.abs(e)})}else y.height+=e;Math.abs(t)>.25*y.width&&flushTextContentItem();return!0}const o=(a-i)/y.textAdvanceScale,l=r-n,h=Math.sign(y.width);if(o.5*y.height){appendEOL();return!0}resetLastChars();flushTextContentItem();return!0}if(Math.abs(l)>y.height){appendEOL();return!0}o<=h*y.notASpace&&resetLastChars();if(o<=h*y.trackingSpaceMin)if(shouldAddWhitepsace()){resetLastChars();flushTextContentItem();pushWhitespace({width:Math.abs(o)})}else y.width+=o;else if(!addFakeSpaces(o,y.prevTransform,h))if(0===y.str.length){resetLastChars();pushWhitespace({width:Math.abs(o)})}else y.width+=o;Math.abs(l)>.25*y.height&&flushTextContentItem();return!0}function buildTextContentItem({chars:e,extraSpacing:t}){const a=D.font;if(!e){const e=D.charSpacing+t;e&&(a.vertical?D.translateTextMatrix(0,-e):D.translateTextMatrix(e*D.textHScale,0));d&&compareWithLastPosition(0);return}const r=a.charsToGlyphs(e),i=D.fontMatrix[0]*D.fontSize;for(let e=0,n=r.length;e0){const e=C.join("");C.length=0;buildTextContentItem({chars:e,extraSpacing:0})}break;case Ze:if(!i.state.font){S.ensureStateFont(i.state);continue}buildTextContentItem({chars:w[0],extraSpacing:0});break;case et:if(!i.state.font){S.ensureStateFont(i.state);continue}D.carriageReturn();buildTextContentItem({chars:w[0],extraSpacing:0});break;case tt:if(!i.state.font){S.ensureStateFont(i.state);continue}D.wordSpacing=w[0];D.charSpacing=w[1];D.carriageReturn();buildTextContentItem({chars:w[2],extraSpacing:0});break;case xt:flushTextContentItem();v??=r.get("XObject")||Dict.empty;y=w[0]instanceof Name;p=w[0].name;if(y&&F.getByName(p))break;next(new Promise(function(e,t){if(!y)throw new FormatError("XObject must be referred to by name.");let f=v.getRaw(p);if(f instanceof Ref){if(F.getByRef(f)){e();return}if(S.globalImageCache.getData(f,S.pageIndex)){e();return}f=k.fetch(f)}if(!(f instanceof BaseStream))throw new FormatError("XObject should be a stream");const{dict:g}=f,b=g.get("Subtype");if(!(b instanceof Name))throw new FormatError("XObject should have a Name subtype");if("Form"!==b.name){F.set(p,g.objId,!0);e();return}const w=i.state.clone(),x=new StateManager(w),C=lookupMatrix(g.getArray("Matrix"),null);C&&x.transform(C);const T=g.get("Resources");enqueueChunk();const O={enqueueInvoked:!1,enqueue(e,t){this.enqueueInvoked=!0;s.enqueue(e,t)},get desiredSize(){return s.desiredSize??0},get ready(){return s.ready}};S.getTextContent({stream:f,task:a,resources:T instanceof Dict?T:r,stateManager:x,includeMarkedContent:n,sink:s&&O,seenStyles:o,viewBox:c,lang:l,markedContentData:h,disableNormalization:u,keepWhiteSpace:d,prevRefs:m}).then(function(){O.enqueueInvoked||F.set(p,g.objId,!0);e()},t)}).catch(function(e){if(!(e instanceof AbortException)){if(!S.options.ignoreErrors)throw e;warn(`getTextContent - ignoring XObject: "${e}".`)}}));return;case be:y=w[0]instanceof Name;p=w[0].name;if(y&&T.getByName(p))break;next(new Promise(function(e,t){if(!y)throw new FormatError("GState must be referred to by name.");const a=r.get("ExtGState");if(!(a instanceof Dict))throw new FormatError("ExtGState should be a dictionary.");const i=a.get(p);if(!(i instanceof Dict))throw new FormatError("GState should be a dictionary.");const n=i.get("Font");if(n){flushTextContentItem();D.fontName=null;D.fontSize=n[1];handleSetFont(null,n[0]).then(e,t)}else{T.set(p,i.objId,!0);e()}}).catch(function(e){if(!(e instanceof AbortException)){if(!S.options.ignoreErrors)throw e;warn(`getTextContent - ignoring ExtGState: "${e}".`)}}));return;case kt:flushTextContentItem();if(n){h.level++;b.items.push({type:"beginMarkedContent",tag:w[0]instanceof Name?w[0].name:null})}break;case Ct:flushTextContentItem();if(n){h.level++;let e=null;w[1]instanceof Dict&&(e=w[1].get("MCID"));b.items.push({type:"beginMarkedContentProps",id:Number.isInteger(e)?`${S.idFactory.getPageObjId()}_mc${e}`:null,tag:w[0]instanceof Name?w[0].name:null})}break;case vt:flushTextContentItem();if(n){if(0===h.level)break;h.level--;b.items.push({type:"endMarkedContent"})}break;case we:!e||e.font===D.font&&e.fontSize===D.fontSize&&e.fontName===D.fontName||flushTextContentItem()}if(b.items.length>=(s?.desiredSize??1)){g=!0;break}}if(g)next(An);else{flushTextContentItem();enqueueChunk();e()}}).catch(e=>{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`getTextContent - ignoring errors during "${a.name}" task: "${e}".`);flushTextContentItem();enqueueChunk()}})}async extractDataStructures(e,t){const a=this.xref;let r;const i=this.readToUnicode(t.toUnicode);if(t.composite){const a=e.get("CIDSystemInfo");a instanceof Dict&&(t.cidSystemInfo={registry:stringToPDFString(a.get("Registry")),ordering:stringToPDFString(a.get("Ordering")),supplement:a.get("Supplement")});try{const t=e.get("CIDToGIDMap");t instanceof BaseStream&&(r=t.getBytes())}catch(e){if(!this.options.ignoreErrors)throw e;warn(`extractDataStructures - ignoring CIDToGIDMap data: "${e}".`)}}const n=[];let s,o=null;if(e.has("Encoding")){s=e.get("Encoding");if(s instanceof Dict){o=s.get("BaseEncoding");o=o instanceof Name?o.name:null;if(s.has("Differences")){const e=s.get("Differences");let t=0;for(const r of e){const e=a.fetchIfRef(r);if("number"==typeof e)t=e;else{if(!(e instanceof Name))throw new FormatError(`Invalid entry in 'Differences' array: ${e}`);n[t++]=e.name}}}}else if(s instanceof Name)o=s.name;else{const e="Encoding is not a Name nor a Dict";if(!this.options.ignoreErrors)throw new FormatError(e);warn(e)}"MacRomanEncoding"!==o&&"MacExpertEncoding"!==o&&"WinAnsiEncoding"!==o&&(o=null)}const c=!t.file||t.isInternalFont,l=Xr()[t.name];o&&c&&l&&(o=null);if(o)t.defaultEncoding=getEncoding(o);else{let e=!!(t.flags&Ar);const a=!!(t.flags&kr);if("TrueType"===t.type&&e&&a&&0!==n.length){t.flags&=~Ar;e=!1}s=lr;"TrueType"!==t.type||a||(s=hr);if(e||l){s=cr;c&&(/Symbol/i.test(t.name)?s=ur:/Dingbats/i.test(t.name)?s=dr:/Wingdings/i.test(t.name)&&(s=hr))}t.defaultEncoding=s}t.differences=n;t.baseEncodingName=o;t.hasEncoding=!!o||n.length>0;t.dict=e;t.toUnicode=await i;const h=await this.buildToUnicode(t);t.toUnicode=h;r&&(t.cidToGidMap=this.readCidToGidMap(r,h));return t}_simpleFontToUnicode(e,t=!1){assert(!e.composite,"Must be a simple font.");const a=[],r=e.defaultEncoding.slice(),i=e.baseEncodingName,n=e.differences;for(const e in n){const t=n[e];".notdef"!==t&&(r[e]=t)}const s=fr();for(const n in r){let o=r[n];if(""===o)continue;let c=s[o];if(void 0!==c){a[n]=String.fromCharCode(c);continue}let l=0;switch(o[0]){case"G":3===o.length&&(l=parseInt(o.substring(1),16));break;case"g":5===o.length&&(l=parseInt(o.substring(1),16));break;case"C":case"c":if(o.length>=3&&o.length<=4){const a=o.substring(1);if(t){l=parseInt(a,16);break}l=+a;if(Number.isNaN(l)&&Number.isInteger(parseInt(a,16)))return this._simpleFontToUnicode(e,!0)}break;case"u":c=getUnicodeForGlyph(o,s);-1!==c&&(l=c);break;default:switch(o){case"f_h":case"f_t":case"T_h":a[n]=o.replaceAll("_","");continue}}if(l>0&&l<=1114111&&Number.isInteger(l)){if(i&&l===+n){const e=getEncoding(i);if(e&&(o=e[n])){a[n]=String.fromCharCode(s[o]);continue}}a[n]=String.fromCodePoint(l)}}return a}async buildToUnicode(e){e.hasIncludedToUnicodeMap=e.toUnicode?.length>0;if(e.hasIncludedToUnicodeMap){!e.composite&&e.hasEncoding&&(e.fallbackToUnicode=this._simpleFontToUnicode(e));return e.toUnicode}if(!e.composite)return new ToUnicodeMap(this._simpleFontToUnicode(e));if(e.composite&&(e.cMap.builtInCMap&&!(e.cMap instanceof IdentityCMap)||"Adobe"===e.cidSystemInfo?.registry&&("GB1"===e.cidSystemInfo.ordering||"CNS1"===e.cidSystemInfo.ordering||"Japan1"===e.cidSystemInfo.ordering||"Korea1"===e.cidSystemInfo.ordering))){const{registry:t,ordering:a}=e.cidSystemInfo,r=Name.get(`${t}-${a}-UCS2`),i=await CMapFactory.create({encoding:r,fetchBuiltInCMap:this._fetchBuiltInCMapBound,useCMap:null}),n=[],s=[];e.cMap.forEach(function(e,t){if(t>65535)throw new FormatError("Max size of CID is 65,535");const a=i.lookup(t);if(a){s.length=0;for(let e=0,t=a.length;e>1;(0!==i||t.has(n))&&(a[n]=i)}return a}extractWidths(e,t,a){const r=this.xref;let i=[],n=0;const s=[];let o;if(a.composite){const t=e.get("DW");n="number"==typeof t?Math.ceil(t):1e3;const c=e.get("W");if(Array.isArray(c))for(let e=0,t=c.length;e{const t=c.get(e),r=new OperatorList;return n.getOperatorList({stream:t,task:a,resources:l,operatorList:r}).then(()=>{switch(r.fnArray[0]){case rt:this.#fe(r,b);break;case at:b||this.#ge(r)}h[e]=r.getIR();for(const e of r.dependencies)i.add(e)}).catch(function(t){warn(`Type3 font resource "${e}" is not available.`);const a=new OperatorList;h[e]=a.getIR()})});this.#de=o.then(()=>{r.charProcOperatorList=h;if(this._bbox){r.isCharBBox=!0;r.bbox=this._bbox}});return this.#de}#fe(e,t=NaN){const a=Util.normalizeRect(e.argsArray[0].slice(2)),r=a[2]-a[0],i=a[3]-a[1],n=Math.hypot(r,i);if(0===r||0===i){e.fnArray.splice(0,1);e.argsArray.splice(0,1)}else if(0===t||Math.round(n/t)>=10){this._bbox??=[1/0,1/0,-1/0,-1/0];Util.rectBoundingBox(...a,this._bbox)}let s=0,o=e.length;for(;s=Se&&n<=Ee;if(i.variableArgs)o>s&&info(`Command ${r}: expected [0, ${s}] args, but received ${o} args.`);else{if(o!==s){const e=this.nonProcessedArgs;for(;o>s;){e.push(t.shift());o--}for(;oEvaluatorPreprocessor.MAX_INVALID_PATH_OPS)throw new FormatError(`Invalid ${e}`);warn(`Skipping ${e}`);null!==t&&(t.length=0);continue}}this.preprocessCommand(n,t);e.fn=n;e.args=t;return!0}if(a===sa)return!1;if(null!==a){null===t&&(t=[]);t.push(a);if(t.length>33)throw new FormatError("Too many arguments")}}}preprocessCommand(e,t){switch(0|e){case ye:this.stateManager.save();break;case we:this.stateManager.restore();break;case xe:this.stateManager.transform(t)}}}class DefaultAppearanceEvaluator extends EvaluatorPreprocessor{constructor(e){super(new StringStream(e))}parse(){const e={fn:0,args:[]},t={fontSize:0,fontName:"",fontColor:new Uint8ClampedArray(3)};try{for(;;){e.args.length=0;if(!this.read(e))break;if(0!==this.savedStatesDepth)continue;const{fn:a,args:r}=e;switch(0|a){case ze:const[e,a]=r;e instanceof Name&&(t.fontName=e.name);"number"==typeof a&&a>0&&(t.fontSize=a);break;case ft:ColorSpaceUtils.rgb.getRgbItem(r,0,t.fontColor,0);break;case ut:ColorSpaceUtils.gray.getRgbItem(r,0,t.fontColor,0);break;case pt:ColorSpaceUtils.cmyk.getRgbItem(r,0,t.fontColor,0)}}}catch(e){warn(`parseDefaultAppearance - ignoring errors: "${e}".`)}return t}}function parseDefaultAppearance(e){return new DefaultAppearanceEvaluator(e).parse()}class AppearanceStreamEvaluator extends EvaluatorPreprocessor{constructor(e,t,a,r){super(e);this.stream=e;this.evaluatorOptions=t;this.xref=a;this.globalColorSpaceCache=r;this.resources=e.dict?.get("Resources")}parse(){const e={fn:0,args:[]};let t={scaleFactor:1,fontSize:0,fontName:"",fontColor:new Uint8ClampedArray(3),fillColorSpace:ColorSpaceUtils.gray},a=!1;const r=[];try{for(;;){e.args.length=0;if(a||!this.read(e))break;const{fn:i,args:n}=e;switch(0|i){case ye:r.push({scaleFactor:t.scaleFactor,fontSize:t.fontSize,fontName:t.fontName,fontColor:t.fontColor.slice(),fillColorSpace:t.fillColorSpace});break;case we:t=r.pop()||t;break;case Je:t.scaleFactor*=Math.hypot(n[0],n[1]);break;case ze:const[e,i]=n;e instanceof Name&&(t.fontName=e.name);"number"==typeof i&&i>0&&(t.fontSize=i*t.scaleFactor);break;case nt:t.fillColorSpace=ColorSpaceUtils.parse({cs:n[0],xref:this.xref,resources:this.resources,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:this._localColorSpaceCache});break;case ct:t.fillColorSpace.getRgbItem(n,0,t.fontColor,0);break;case ft:ColorSpaceUtils.rgb.getRgbItem(n,0,t.fontColor,0);break;case ut:ColorSpaceUtils.gray.getRgbItem(n,0,t.fontColor,0);break;case pt:ColorSpaceUtils.cmyk.getRgbItem(n,0,t.fontColor,0);break;case Ze:case Qe:case et:case tt:a=!0}}}catch(e){warn(`parseAppearanceStream - ignoring errors: "${e}".`)}this.stream.reset();delete t.scaleFactor;delete t.fillColorSpace;return t}get _localColorSpaceCache(){return shadow(this,"_localColorSpaceCache",new LocalColorSpaceCache)}get _pdfFunctionFactory(){return shadow(this,"_pdfFunctionFactory",new PDFFunctionFactory({xref:this.xref,isEvalSupported:this.evaluatorOptions.isEvalSupported}))}}function getPdfColor(e,t){if(e[0]===e[1]&&e[1]===e[2]){return`${numberToString(e[0]/255)} ${t?"g":"G"}`}return Array.from(e,e=>numberToString(e/255)).join(" ")+" "+(t?"rg":"RG")}class FakeUnicodeFont{constructor(e,t){this.xref=e;this.widths=null;this.firstChar=1/0;this.lastChar=-1/0;this.fontFamily=t;const a=new OffscreenCanvas(1,1);this.ctxMeasure=a.getContext("2d",{willReadFrequently:!0});FakeUnicodeFont._fontNameId||(FakeUnicodeFont._fontNameId=1);this.fontName=Name.get(`InvalidPDFjsFont_${t}_${FakeUnicodeFont._fontNameId++}`)}get fontDescriptorRef(){if(!FakeUnicodeFont._fontDescriptorRef){const e=new Dict(this.xref);e.setIfName("Type","FontDescriptor");e.set("FontName",this.fontName);e.set("FontFamily","MyriadPro Regular");e.set("FontBBox",[0,0,0,0]);e.setIfName("FontStretch","Normal");e.set("FontWeight",400);e.set("ItalicAngle",0);FakeUnicodeFont._fontDescriptorRef=this.xref.getNewPersistentRef(e)}return FakeUnicodeFont._fontDescriptorRef}get descendantFontRef(){const e=new Dict(this.xref);e.set("BaseFont",this.fontName);e.setIfName("Type","Font");e.setIfName("Subtype","CIDFontType0");e.setIfName("CIDToGIDMap","Identity");e.set("FirstChar",this.firstChar);e.set("LastChar",this.lastChar);e.set("FontDescriptor",this.fontDescriptorRef);e.set("DW",1e3);const t=[],a=[...this.widths.entries()].sort();let r=null,i=null;for(const[e,n]of a)if(r)if(e===r+i.length)i.push(n);else{t.push(r,i);r=e;i=[n]}else{r=e;i=[n]}r&&t.push(r,i);e.set("W",t);const n=new Dict(this.xref);n.set("Ordering","Identity");n.set("Registry","Adobe");n.set("Supplement",0);e.set("CIDSystemInfo",n);return this.xref.getNewPersistentRef(e)}get baseFontRef(){const e=new Dict(this.xref);e.set("BaseFont",this.fontName);e.setIfName("Type","Font");e.setIfName("Subtype","Type0");e.setIfName("Encoding","Identity-H");e.set("DescendantFonts",[this.descendantFontRef]);e.setIfName("ToUnicode","Identity-H");return this.xref.getNewPersistentRef(e)}get resources(){const e=new Dict(this.xref),t=new Dict(this.xref);t.set(this.fontName.name,this.baseFontRef);e.set("Font",t);return e}_createContext(){this.widths=new Map;this.ctxMeasure.font=`1000px ${this.fontFamily}`;return this.ctxMeasure}createFontResources(e){const t=this._createContext();for(const a of e.split(/\r\n?|\n/))for(const e of a.split("")){const a=e.charCodeAt(0);if(this.widths.has(a))continue;const r=t.measureText(e),i=Math.ceil(r.width);this.widths.set(a,i);this.firstChar=Math.min(a,this.firstChar);this.lastChar=Math.max(a,this.lastChar)}return this.resources}static getFirstPositionInfo(e,t,i){const[n,s,o,c]=e;let l=o-n,h=c-s;t%180!=0&&([l,h]=[h,l]);const u=a*i;return{coords:[0,h+r*i-u],bbox:[0,0,l,h],matrix:0!==t?getRotationMatrix(t,h,u):void 0}}createAppearance(e,t,i,n,s,o){const c=this._createContext(),l=[];let h=-1/0;for(const t of e.split(/\r\n?|\n/)){l.push(t);const e=c.measureText(t).width;h=Math.max(h,e);for(const e of codePointIter(t)){const t=String.fromCodePoint(e);let a=this.widths.get(e);if(void 0===a){const r=c.measureText(t);a=Math.ceil(r.width);this.widths.set(e,a);this.firstChar=Math.min(e,this.firstChar);this.lastChar=Math.max(e,this.lastChar)}}}h*=n/1e3;const[u,d,f,g]=t;let p=f-u,m=g-d;i%180!=0&&([p,m]=[m,p]);let b=1;h>p&&(b=p/h);let y=1;const w=a*n,x=r*n,S=w*l.length;S>m&&(y=m/S);const k=n*Math.min(b,y),C=["q",`0 0 ${numberToString(p)} ${numberToString(m)} re W n`,"BT",`1 0 0 1 0 ${numberToString(m+x)} Tm 0 Tc ${getPdfColor(s,!0)}`,`/${this.fontName.name} ${numberToString(k)} Tf`],{resources:v}=this;if(1!==(o="number"==typeof o&&o>=0&&o<=1?o:1)){C.push("/R0 gs");const e=new Dict(this.xref),t=new Dict(this.xref);t.set("ca",o);t.set("CA",o);t.setIfName("Type","ExtGState");e.set("R0",t);v.set("ExtGState",e)}const F=numberToString(w);for(const e of l)C.push(`0 -${F} Td <${stringToUTF16HexString(e)}> Tj`);C.push("ET","Q");const T=C.join("\n"),O=new Dict(this.xref);O.setIfName("Subtype","Form");O.setIfName("Type","XObject");O.set("BBox",[0,0,p,m]);O.set("Length",T.length);O.set("Resources",v);if(i){const e=getRotationMatrix(i,p,m);O.set("Matrix",e)}const D=new StringStream(T);D.dict=O;return D}}const kn=["m/d","m/d/yy","mm/dd/yy","mm/yy","d-mmm","d-mmm-yy","dd-mmm-yy","yy-mm-dd","mmm-yy","mmmm-yy","mmm d, yyyy","mmmm d, yyyy","m/d/yy h:MM tt","m/d/yy HH:MM"],Cn=["HH:MM","h:MM tt","HH:MM:ss","h:MM:ss tt"];class NameOrNumberTree{constructor(e,t,a){this.root=e;this.xref=t;this._type=a}getAll(e=!1){const t=new Map;if(!this.root)return t;const a=this.xref,r=new RefSet;r.put(this.root);const i=[this.root];for(;i.length>0;){const n=a.fetchIfRef(i.shift());if(!(n instanceof Dict))continue;if(n.has("Kids")){const e=n.get("Kids");if(!Array.isArray(e))continue;for(const t of e){if(r.has(t))throw new FormatError(`Duplicate entry in "${this._type}" tree.`);i.push(t);r.put(t)}continue}const s=n.get(this._type);if(Array.isArray(s))for(let r=0,i=s.length;r10){warn(`Search depth limit reached for "${this._type}" tree.`);return null}const i=a.get("Kids");if(!Array.isArray(i))return null;let n=0,s=i.length-1;for(;n<=s;){const r=n+s>>1,o=t.fetchIfRef(i[r]),c=o.get("Limits");if(et.fetchIfRef(c[1]))){a=o;break}n=r+1}}if(n>s)return null}const i=a.get(this._type);if(Array.isArray(i)){let a=0,r=i.length-2;for(;a<=r;){const n=a+r>>1,s=n+(1&n),o=t.fetchIfRef(i[s]);if(eo))return i[s+1];a=s+2}}}return null}get(e){return this.xref.fetchIfRef(this.getRaw(e))}}class NameTree extends NameOrNumberTree{constructor(e,t){super(e,t,"Names")}}class NumberTree extends NameOrNumberTree{constructor(e,t){super(e,t,"Nums")}}function clearGlobalCaches(){!function clearPatternCaches(){gi=Object.create(null)}();!function clearPrimitiveCaches(){oa=Object.create(null);ca=Object.create(null);la=Object.create(null)}();!function clearUnicodeCaches(){yr.clear()}();JpxImage.cleanup()}function pickPlatformItem(e){return e instanceof Dict?e.has("UF")?e.get("UF"):e.has("F")?e.get("F"):e.has("Unix")?e.get("Unix"):e.has("Mac")?e.get("Mac"):e.has("DOS")?e.get("DOS"):null:null}class FileSpec{#pe=!1;constructor(e,t,a=!1){if(e instanceof Dict){this.xref=t;this.root=e;e.has("FS")&&(this.fs=e.get("FS"));e.has("RF")&&warn("Related file specifications are not supported");a||(e.has("EF")?this.#pe=!0:warn("Non-embedded file specifications are not supported"))}}get filename(){let e="";const t=pickPlatformItem(this.root);t&&"string"==typeof t&&(e=stringToPDFString(t,!0).replaceAll("\\\\","\\").replaceAll("\\/","/").replaceAll("\\","/"));return shadow(this,"filename",e||"unnamed")}get content(){if(!this.#pe)return null;this._contentRef||=pickPlatformItem(this.root?.get("EF"));let e=null;if(this._contentRef){const t=this.xref.fetchIfRef(this._contentRef);t instanceof BaseStream?e=t.getBytes():warn("Embedded file specification points to non-existing/invalid content")}else warn("Embedded file specification does not have any content");return e}get description(){let e="";const t=this.root?.get("Desc");t&&"string"==typeof t&&(e=stringToPDFString(t));return shadow(this,"description",e)}get serializable(){return{rawFilename:this.filename,filename:(e=this.filename,e.substring(e.lastIndexOf("/")+1)),content:this.content,description:this.description};var e}}const vn=0,Fn=-2,In=-3,Tn=-4,On=-5,Dn=-6,Mn=-9;function isWhitespace(e,t){const a=e[t];return" "===a||"\n"===a||"\r"===a||"\t"===a}class XMLParserBase{_resolveEntities(e){return e.replaceAll(/&([^;]+);/g,(e,t)=>{if("#x"===t.substring(0,2))return String.fromCodePoint(parseInt(t.substring(2),16));if("#"===t.substring(0,1))return String.fromCodePoint(parseInt(t.substring(1),10));switch(t){case"lt":return"<";case"gt":return">";case"amp":return"&";case"quot":return'"';case"apos":return"'"}return this.onResolveEntity(t)})}_parseContent(e,t){const a=[];let r=t;function skipWs(){for(;r"!==e[r]&&"/"!==e[r];)++r;const i=e.substring(t,r);skipWs();for(;r"!==e[r]&&"/"!==e[r]&&"?"!==e[r];){skipWs();let t="",i="";for(;r"!==e[a]&&"?"!==e[a]&&"/"!==e[a];)++a;const r=e.substring(t,a);!function skipWs(){for(;a"!==e[a+1]);)++a;return{name:r,value:e.substring(i,a),parsed:a-t}}parseXml(e){let t=0;for(;t",a);if(t<0){this.onError(Mn);return}this.onEndElement(e.substring(a,t));a=t+1;break;case"?":++a;const r=this._parseProcessingInstruction(e,a);if("?>"!==e.substring(a+r.parsed,a+r.parsed+2)){this.onError(In);return}this.onPi(r.name,r.value);a+=r.parsed+2;break;case"!":if("--"===e.substring(a+1,a+3)){t=e.indexOf("--\x3e",a+3);if(t<0){this.onError(On);return}this.onComment(e.substring(a+3,t));a=t+3}else if("[CDATA["===e.substring(a+1,a+8)){t=e.indexOf("]]>",a+8);if(t<0){this.onError(Fn);return}this.onCdata(e.substring(a+8,t));a=t+3}else{if("DOCTYPE"!==e.substring(a+1,a+8)){this.onError(Dn);return}{const r=e.indexOf("[",a+8);let i=!1;t=e.indexOf(">",a+8);if(t<0){this.onError(Tn);return}if(r>0&&t>r){t=e.indexOf("]>",a+8);if(t<0){this.onError(Tn);return}i=!0}const n=e.substring(a+8,t+(i?1:0));this.onDoctype(n);a=t+(i?2:1)}}break;default:const i=this._parseContent(e,a);if(null===i){this.onError(Dn);return}let n=!1;if("/>"===e.substring(a+i.parsed,a+i.parsed+2))n=!0;else if(">"!==e.substring(a+i.parsed,a+i.parsed+1)){this.onError(Mn);return}this.onBeginElement(i.name,i.attributes,n);a+=i.parsed+(n?2:1)}}else{for(;ae.textContent).join(""):this.nodeValue||""}get children(){return this.childNodes||[]}hasChildNodes(){return this.childNodes?.length>0}searchNode(e,t){if(t>=e.length)return this;const a=e[t];if(a.name.startsWith("#")&&t0){r.push([i,0]);i=i.childNodes[0]}else{if(0===r.length)return null;for(;0!==r.length;){const[e,t]=r.pop(),a=t+1;if(a");for(const t of this.childNodes)t.dump(e);e.push(``)}else this.nodeValue?e.push(`>${encodeToXmlString(this.nodeValue)}`):e.push("/>")}else e.push(encodeToXmlString(this.nodeValue))}}class SimpleXMLParser extends XMLParserBase{constructor({hasAttributes:e=!1,lowerCaseName:t=!1}){super();this._currentFragment=null;this._stack=null;this._errorCode=vn;this._hasAttributes=e;this._lowerCaseName=t}parseFromString(e){this._currentFragment=[];this._stack=[];this._errorCode=vn;this.parseXml(e);if(this._errorCode!==vn)return;const[t]=this._currentFragment;return t?{documentElement:t}:void 0}onText(e){if(function isWhitespaceString(e){for(let t=0,a=e.length;t\\376\\377([^<]+)/g,function(e,t){const a=t.replaceAll(/\\([0-3])([0-7])([0-7])/g,function(e,t,a,r){return String.fromCharCode(64*t+8*a+1*r)}).replaceAll(/&(amp|apos|gt|lt|quot);/g,function(e,t){switch(t){case"amp":return"&";case"apos":return"'";case"gt":return">";case"lt":return"<";case"quot":return'"'}throw new Error(`_repair: ${t} isn't defined.`)}),r=[">"];for(let e=0,t=a.length;e=32&&t<127&&60!==t&&62!==t&&38!==t?r.push(String.fromCharCode(t)):r.push("&#x"+(65536+t).toString(16).substring(1)+";")}return r.join("")})}_getSequence(e){const t=e.nodeName;return"rdf:bag"!==t&&"rdf:seq"!==t&&"rdf:alt"!==t?null:e.childNodes.filter(e=>"rdf:li"===e.nodeName)}_parseArray(e){if(!e.hasChildNodes())return;const[t]=e.childNodes,a=this._getSequence(t)||[];this._metadataMap.set(e.nodeName,a.map(e=>e.textContent.trim()))}_parse(e){let t=e.documentElement;if("rdf:rdf"!==t.nodeName){t=t.firstChild;for(;t&&"rdf:rdf"!==t.nodeName;)t=t.nextSibling}if(t&&"rdf:rdf"===t.nodeName&&t.hasChildNodes())for(const e of t.childNodes)if("rdf:description"===e.nodeName)for(const t of e.childNodes){const e=t.nodeName;switch(e){case"#text":continue;case"dc:creator":case"dc:subject":this._parseArray(t);continue}this._metadataMap.set(e,t.textContent.trim())}}get serializable(){return{parsedData:this._metadataMap,rawData:this._data}}}const Rn=1,Bn=2,Nn=3,Pn=4,En=5;class StructTreeRoot{constructor(e,t,a){this.xref=e;this.dict=t;this.ref=a instanceof Ref?a:null;this.roleMap=new Map;this.structParentIds=null;this.kidRefToPosition=void 0;this.parentTree=null}getKidPosition(e){if(void 0===this.kidRefToPosition){const e=this.dict.get("K");if(Array.isArray(e)){const t=this.kidRefToPosition=new Map;for(let a=0,r=e.length;a=0||(e.parentTreeId=a++);s=!1}}if(s){for(const e of t.values())for(const t of e){delete t.parentTreeId;delete t.structTreeParent}return!1}return!0}async updateStructureTree({newAnnotationsByPage:e,pdfManager:t,changes:a}){const{ref:r,xref:i}=this,n=this.dict.clone(),s=new RefSetCache;s.put(r,n);let o,c=n.getRaw("ParentTree");if(c instanceof Ref)o=i.fetch(c);else{o=c;c=i.getNewTemporaryRef();n.set("ParentTree",c)}o=o.clone();s.put(c,o);let l=o.getRaw("Nums"),h=null;if(l instanceof Ref){h=l;l=i.fetch(h)}l=l.slice();h||o.set("Nums",l);const u=await StructTreeRoot.#be({newAnnotationsByPage:e,structTreeRootRef:r,structTreeRoot:this,kids:null,nums:l,xref:i,pdfManager:t,changes:a,cache:s});if(-1!==u){n.set("ParentTreeNextKey",u);h&&s.put(h,l);for(const[e,t]of s.items())a.put(e,{data:t})}}static async#be({newAnnotationsByPage:e,structTreeRootRef:t,structTreeRoot:a,kids:r,nums:i,xref:n,pdfManager:s,changes:o,cache:c}){const l=Name.get("OBJR");let h,u=-1;for(const[d,f]of e){const e=await s.getPage(d),{ref:g}=e,p=g instanceof Ref;for(const{accessibilityData:s,ref:m,parentTreeId:b,structTreeParent:y}of f){if(!s?.type)continue;const{structParent:f}=s;if(a&&Number.isInteger(f)&&f>=0){let t=(h||=new Map).get(d);if(void 0===t){t=new StructTreePage(a,e.pageDict).collectObjects(g);h.set(d,t)}const r=t?.get(f);if(r){const e=n.fetch(r).clone();StructTreeRoot.#we(e,s);o.put(r,{data:e});continue}}u=Math.max(u,b);const w=n.getNewTemporaryRef(),x=new Dict(n);StructTreeRoot.#we(x,s);await this.#xe({structTreeParent:y,tagDict:x,newTagRef:w,structTreeRootRef:t,fallbackKids:r,xref:n,cache:c});const S=new Dict(n);x.set("K",S);S.set("Type",l);p&&S.set("Pg",g);S.set("Obj",m);c.put(w,x);i.push(b,w)}}return u+1}static#we(e,{type:t,title:a,lang:r,alt:i,expanded:n,actualText:s}){e.set("S",Name.get(t));a&&e.set("T",stringToAsciiOrUTF16BE(a));r&&e.set("Lang",stringToAsciiOrUTF16BE(r));i&&e.set("Alt",stringToAsciiOrUTF16BE(i));n&&e.set("E",stringToAsciiOrUTF16BE(n));s&&e.set("ActualText",stringToAsciiOrUTF16BE(s))}static#ye({elements:e,xref:t,pageDict:a,numberTree:r}){const i=new Map;for(const t of e)if(t.structTreeParentId){const e=parseInt(t.structTreeParentId.split("_mc")[1],10);let a=i.get(e);if(!a){a=[];i.set(e,a)}a.push(t)}const n=a.get("StructParents");if(!Number.isInteger(n))return;const s=r.get(n),updateElement=(e,a,r)=>{const n=i.get(e);if(n){const e=a.getRaw("P"),i=t.fetchIfRef(e);if(e instanceof Ref&&i instanceof Dict){const e={ref:r,dict:a};for(const t of n)t.structTreeParent=e}return!0}return!1};for(const e of s){if(!(e instanceof Ref))continue;const a=t.fetch(e),r=a.get("K");if(Number.isInteger(r))updateElement(r,a,e);else if(Array.isArray(r))for(let i of r){i=t.fetchIfRef(i);if(Number.isInteger(i)&&updateElement(i,a,e))break;if(!(i instanceof Dict))continue;if(!isName(i.get("Type"),"MCR"))break;const r=i.get("MCID");if(Number.isInteger(r)&&updateElement(r,a,e))break}}}static async#xe({structTreeParent:e,tagDict:t,newTagRef:a,structTreeRootRef:r,fallbackKids:i,xref:n,cache:s}){let o,c=null;if(e){({ref:c}=e);o=e.dict.getRaw("P")||r}else o=r;t.set("P",o);const l=n.fetchIfRef(o);if(!l){i.push(a);return}let h=s.get(o);if(!h){h=l.clone();s.put(o,h)}const u=h.getRaw("K");let d=u instanceof Ref?s.get(u):null;if(!d){d=n.fetchIfRef(u);d=Array.isArray(d)?d.slice():[u];const e=n.getNewTemporaryRef();h.set("K",e);s.put(e,d)}const f=d.indexOf(c);d.splice(f>=0?f+1:d.length,0,a)}}class StructElementNode{constructor(e,t){this.tree=e;this.xref=e.xref;this.dict=t;this.kids=[];this.parseKids()}get role(){const e=this.dict.get("S"),t=e instanceof Name?e.name:"",{root:a}=this.tree;return a.roleMap.get(t)??t}get mathML(){let e=this.dict.get("AF")||[];Array.isArray(e)||(e=[e]);for(let t of e){t=this.xref.fetchIfRef(t);if(!(t instanceof Dict))continue;if(!isName(t.get("Type"),"Filespec"))continue;if(!isName(t.get("AFRelationship"),"Supplement"))continue;const e=t.get("EF");if(!(e instanceof Dict))continue;const a=e.get("UF")||e.get("F");if(a instanceof BaseStream&&(isName(a.dict.get("Type"),"EmbeddedFile")&&isName(a.dict.get("Subtype"),"application/mathml+xml")))return stringToUTF8String(a.getString())}const t=this.dict.get("A");if(t instanceof Dict){if(isName(t.get("O"),"MSFT_Office")){const e=t.get("MSFT_MathML");return e?stringToPDFString(e):null}}return null}parseKids(){let e=null;const t=this.dict.getRaw("Pg");t instanceof Ref&&(e=t.toString());const a=this.dict.get("K");if(Array.isArray(a))for(const t of a){const a=this.parseKid(e,this.xref.fetchIfRef(t));a&&this.kids.push(a)}else{const t=this.parseKid(e,a);t&&this.kids.push(t)}}parseKid(e,t){if(Number.isInteger(t))return this.tree.pageDict.objId!==e?null:new StructElement({type:Rn,mcid:t,pageObjId:e});if(!(t instanceof Dict))return null;const a=t.getRaw("Pg");a instanceof Ref&&(e=a.toString());const r=t.get("Type")instanceof Name?t.get("Type").name:null;if("MCR"===r){if(this.tree.pageDict.objId!==e)return null;const a=t.getRaw("Stm");return new StructElement({type:Bn,refObjId:a instanceof Ref?a.toString():null,pageObjId:e,mcid:t.get("MCID")})}if("OBJR"===r){if(this.tree.pageDict.objId!==e)return null;const a=t.getRaw("Obj");return new StructElement({type:Nn,refObjId:a instanceof Ref?a.toString():null,pageObjId:e})}return new StructElement({type:En,dict:t})}}class StructElement{constructor({type:e,dict:t=null,mcid:a=null,pageObjId:r=null,refObjId:i=null}){this.type=e;this.dict=t;this.mcid=a;this.pageObjId=r;this.refObjId=i;this.parentNode=null}}class StructTreePage{constructor(e,t){this.root=e;this.xref=e?.xref??null;this.rootDict=e?.dict??null;this.pageDict=t;this.nodes=[]}collectObjects(e){if(!(this.root&&this.rootDict&&e instanceof Ref))return null;const t=this.rootDict.get("ParentTree");if(!t)return null;const a=this.root.structParentIds?.get(e);if(!a)return null;const r=new Map,i=new NumberTree(t,this.xref);for(const[e]of a){const t=i.getRaw(e);t instanceof Ref&&r.set(e,t)}return r}parse(e){if(!(this.root&&this.rootDict&&e instanceof Ref))return;const{parentTree:t}=this.root;if(!t)return;const a=this.pageDict.get("StructParents"),r=this.root.structParentIds?.get(e);if(!Number.isInteger(a)&&!r)return;const i=new Map;if(Number.isInteger(a)){const e=t.get(a);if(Array.isArray(e))for(const t of e)t instanceof Ref&&this.addNode(this.xref.fetch(t),i)}if(r)for(const[e,a]of r){const r=t.get(e);if(r){const e=this.addNode(this.xref.fetchIfRef(r),i);1===e?.kids?.length&&e.kids[0].type===Nn&&(e.kids[0].type=a)}}}addNode(e,t,a=0){if(a>40){warn("StructTree MAX_DEPTH reached.");return null}if(!(e instanceof Dict))return null;if(t.has(e))return t.get(e);const r=new StructElementNode(this,e);t.set(e,r);switch(r.role){case"L":case"LBody":case"LI":case"Table":case"THead":case"TBody":case"TFoot":case"TR":for(const e of r.kids)e.type===En&&this.addNode(e.dict,t,a-1)}const i=e.get("P");if(!(i instanceof Dict)||isName(i.get("Type"),"StructTreeRoot")){this.addTopLevelNode(e,r)||t.delete(e);return r}const n=this.addNode(i,t,a+1);if(!n)return r;let s=!1;for(const t of n.kids)if(t.type===En&&t.dict===e){t.parentNode=r;s=!0}s||t.delete(e);return r}addTopLevelNode(e,t){const a=this.root.getKidPosition(e.objId);if(isNaN(a))return!1;-1!==a&&(this.nodes[a]=t);return!0}get serializable(){function nodeToSerializable(e,t,a=0){if(a>40){warn("StructTree too deep to be fully serialized.");return}const r=Object.create(null);r.role=e.role;r.children=[];t.children.push(r);let i=e.dict.get("Alt");"string"!=typeof i&&(i=e.dict.get("ActualText"));"string"==typeof i&&(r.alt=stringToPDFString(i));if("Formula"===r.role){const{mathML:t}=e;t&&(r.mathML=t)}const n=e.dict.get("A");if(n instanceof Dict){const e=lookupNormalRect(n.getArray("BBox"),null);if(e)r.bbox=e;else{const e=n.get("Width"),t=n.get("Height");"number"==typeof e&&e>0&&"number"==typeof t&&t>0&&(r.bbox=[0,0,e,t])}}const s=e.dict.get("Lang");"string"==typeof s&&(r.lang=stringToPDFString(s));for(const t of e.kids){const e=t.type===En?t.parentNode:null;e?nodeToSerializable(e,r,a+1):t.type===Rn||t.type===Bn?r.children.push({type:"content",id:`p${t.pageObjId}_mc${t.mcid}`}):t.type===Nn?r.children.push({type:"object",id:t.refObjId}):t.type===Pn&&r.children.push({type:"annotation",id:`pdfjs_internal_id_${t.refObjId}`})}}const e=Object.create(null);e.children=[];e.role="Root";for(const t of this.nodes)t&&nodeToSerializable(t,e);return e}}const Ln=function _isValidExplicitDest(e,t,a){if(!Array.isArray(a)||a.length<2)return!1;const[r,i,...n]=a;if(!e(r)&&!Number.isInteger(r))return!1;if(!t(i))return!1;const s=n.length;let o=!0;switch(i.name){case"XYZ":if(s<2||s>3)return!1;break;case"Fit":case"FitB":return 0===s;case"FitH":case"FitBH":case"FitV":case"FitBV":if(s>1)return!1;break;case"FitR":if(4!==s)return!1;o=!1;break;default:return!1}for(const e of n)if(!("number"==typeof e||o&&null===e))return!1;return!0}.bind(null,e=>e instanceof Ref,isName);function fetchDest(e){e instanceof Dict&&(e=e.get("D"));return Ln(e)?e:null}function fetchRemoteDest(e){let t=e.get("D");if(t){t instanceof Name&&(t=t.name);if("string"==typeof t)return stringToPDFString(t,!0);if(Ln(t))return JSON.stringify(t)}return null}class Catalog{#Se=null;#Ae=null;builtInCMapCache=new Map;fontCache=new RefSetCache;globalColorSpaceCache=new GlobalColorSpaceCache;globalImageCache=new GlobalImageCache;nonBlendModesSet=new RefSet;pageDictCache=new RefSetCache;pageIndexCache=new RefSetCache;pageKidsCountCache=new RefSetCache;standardFontDataCache=new Map;systemFontCache=new Map;constructor(e,t){this.pdfManager=e;this.xref=t;this.#Ae=t.getCatalogObj();if(!(this.#Ae instanceof Dict))throw new FormatError("Catalog object is not a dictionary.");this.toplevelPagesDict}cloneDict(){return this.#Ae.clone()}get version(){const e=this.#Ae.get("Version");if(e instanceof Name){if(ua.test(e.name))return shadow(this,"version",e.name);warn(`Invalid PDF catalog version: ${e.name}`)}return shadow(this,"version",null)}get lang(){const e=this.#Ae.get("Lang");return shadow(this,"lang",e&&"string"==typeof e?stringToPDFString(e):null)}get needsRendering(){const e=this.#Ae.get("NeedsRendering");return shadow(this,"needsRendering","boolean"==typeof e&&e)}get collection(){let e=null;try{const t=this.#Ae.get("Collection");t instanceof Dict&&t.size>0&&(e=t)}catch(e){if(e instanceof MissingDataException)throw e;info("Cannot fetch Collection entry; assuming no collection is present.")}return shadow(this,"collection",e)}get acroForm(){let e=null;try{const t=this.#Ae.get("AcroForm");t instanceof Dict&&t.size>0&&(e=t)}catch(e){if(e instanceof MissingDataException)throw e;info("Cannot fetch AcroForm entry; assuming no forms are present.")}return shadow(this,"acroForm",e)}get acroFormRef(){const e=this.#Ae.getRaw("AcroForm");return shadow(this,"acroFormRef",e instanceof Ref?e:null)}get metadata(){const e=this.#Ae.getRaw("Metadata");if(!(e instanceof Ref))return shadow(this,"metadata",null);let t=null;try{const a=this.xref.fetch(e,!this.xref.encrypt?.encryptMetadata);if(a instanceof BaseStream&&a.dict instanceof Dict){const e=a.dict.get("Type"),r=a.dict.get("Subtype");if(isName(e,"Metadata")&&isName(r,"XML")){const e=stringToUTF8String(a.getString());e&&(t=new MetadataParser(e).serializable)}}}catch(e){if(e instanceof MissingDataException)throw e;info(`Skipping invalid Metadata: "${e}".`)}return shadow(this,"metadata",t)}get markInfo(){let e=null;try{e=this.#ke()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read mark info.")}return shadow(this,"markInfo",e)}#ke(){const e=this.#Ae.get("MarkInfo");if(!(e instanceof Dict))return null;const t={Marked:!1,UserProperties:!1,Suspects:!1};for(const a in t){const r=e.get(a);"boolean"==typeof r&&(t[a]=r)}return t}get hasStructTree(){return this.#Ae.has("StructTreeRoot")}get structTreeRoot(){let e=null;try{e=this.#Ce()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable read to structTreeRoot info.")}return shadow(this,"structTreeRoot",e)}#Ce(){const e=this.#Ae.getRaw("StructTreeRoot"),t=this.xref.fetchIfRef(e);if(!(t instanceof Dict))return null;const a=new StructTreeRoot(this.xref,t,e);a.init();return a}get toplevelPagesDict(){const e=this.#Ae.get("Pages");if(!(e instanceof Dict))throw new FormatError("Invalid top-level pages dictionary.");return shadow(this,"toplevelPagesDict",e)}get documentOutline(){let e=null;try{e=this.#ve()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read document outline.")}return shadow(this,"documentOutline",e)}#ve(){let e=this.#Ae.get("Outlines");if(!(e instanceof Dict))return null;e=e.getRaw("First");if(!(e instanceof Ref))return null;const t={items:[]},a=[{obj:e,parent:t}],r=new RefSet;r.put(e);const i=this.xref,n=new Uint8ClampedArray(3);for(;a.length>0;){const t=a.shift(),s=i.fetchIfRef(t.obj);if(null===s)continue;s.has("Title")||warn("Invalid outline item encountered.");const o={url:null,dest:null,action:null};Catalog.parseDestDictionary({destDict:s,resultObj:o,docBaseUrl:this.baseUrl,docAttachments:this.attachments});const c=s.get("Title"),l=s.get("F")||0,h=s.getArray("C"),u=s.get("Count");let d=n;!isNumberArray(h,3)||0===h[0]&&0===h[1]&&0===h[2]||(d=ColorSpaceUtils.rgb.getRgb(h,0));const f={action:o.action,attachment:o.attachment,dest:o.dest,url:o.url,unsafeUrl:o.unsafeUrl,newWindow:o.newWindow,setOCGState:o.setOCGState,title:"string"==typeof c?stringToPDFString(c):"",color:d,count:Number.isInteger(u)?u:void 0,bold:!!(2&l),italic:!!(1&l),items:[]};t.parent.items.push(f);e=s.getRaw("First");if(e instanceof Ref&&!r.has(e)){a.push({obj:e,parent:f});r.put(e)}e=s.getRaw("Next");if(e instanceof Ref&&!r.has(e)){a.push({obj:e,parent:t.parent});r.put(e)}}return t.items.length>0?t.items:null}get permissions(){let e=null;try{e=this.#Fe()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read permissions.")}return shadow(this,"permissions",e)}#Fe(){const e=this.xref.trailer.get("Encrypt");if(!(e instanceof Dict))return null;let t=e.get("P");if("number"!=typeof t)return null;t+=2**32;const a=[];for(const e in w){const r=w[e];t&r&&a.push(r)}return a}get optionalContentConfig(){let e=null;try{const t=this.#Ae.get("OCProperties");if(!t)return shadow(this,"optionalContentConfig",null);const a=t.get("D");if(!a)return shadow(this,"optionalContentConfig",null);const r=t.get("OCGs");if(!Array.isArray(r))return shadow(this,"optionalContentConfig",null);const i=new RefSetCache;for(const e of r)e instanceof Ref&&!i.has(e)&&i.put(e,this.#Ie(e));e=this.#Te(a,i)}catch(e){if(e instanceof MissingDataException)throw e;warn(`Unable to read optional content config: ${e}`)}return shadow(this,"optionalContentConfig",e)}#Ie(e){const t=this.xref.fetch(e),a={id:e.toString(),name:null,intent:null,usage:{print:null,view:null},rbGroups:[]},r=t.get("Name");"string"==typeof r&&(a.name=stringToPDFString(r));let i=t.getArray("Intent");Array.isArray(i)||(i=[i]);i.every(e=>e instanceof Name)&&(a.intent=i.map(e=>e.name));const n=t.get("Usage");if(!(n instanceof Dict))return a;const s=a.usage,o=n.get("Print");if(o instanceof Dict){const e=o.get("PrintState");if(e instanceof Name)switch(e.name){case"ON":case"OFF":s.print={printState:e.name}}}const c=n.get("View");if(c instanceof Dict){const e=c.get("ViewState");if(e instanceof Name)switch(e.name){case"ON":case"OFF":s.view={viewState:e.name}}}return a}#Te(e,t){function parseOnOff(e){const a=[];if(Array.isArray(e))for(const r of e)r instanceof Ref&&t.has(r)&&a.push(r.toString());return a}function parseOrder(e,a=0){if(!Array.isArray(e))return null;const i=[];for(const n of e){if(n instanceof Ref&&t.has(n)){r.put(n);i.push(n.toString());continue}const e=parseNestedOrder(n,a);e&&i.push(e)}if(a>0)return i;const n=[];for(const[e]of t.items())r.has(e)||n.push(e.toString());n.length&&i.push({name:null,order:n});return i}function parseNestedOrder(e,t){if(++t>i){warn("parseNestedOrder - reached MAX_NESTED_LEVELS.");return null}const r=a.fetchIfRef(e);if(!Array.isArray(r))return null;const n=a.fetchIfRef(r[0]);if("string"!=typeof n)return null;const s=parseOrder(r.slice(1),t);return s?.length?{name:stringToPDFString(n),order:s}:null}const a=this.xref,r=new RefSet,i=10;!function parseRBGroups(e){if(Array.isArray(e))for(const r of e){const e=a.fetchIfRef(r);if(!Array.isArray(e)||!e.length)continue;const i=new Set;for(const a of e)if(a instanceof Ref&&t.has(a)&&!i.has(a.toString())){i.add(a.toString());t.get(a).rbGroups.push(i)}}}(e.get("RBGroups"));return{name:"string"==typeof e.get("Name")?stringToPDFString(e.get("Name")):null,creator:"string"==typeof e.get("Creator")?stringToPDFString(e.get("Creator")):null,baseState:e.get("BaseState")instanceof Name?e.get("BaseState").name:null,on:parseOnOff(e.get("ON")),off:parseOnOff(e.get("OFF")),order:parseOrder(e.get("Order")),groups:[...t]}}setActualNumPages(e=null){this.#Se=e}get hasActualNumPages(){return null!==this.#Se}get _pagesCount(){const e=this.toplevelPagesDict.get("Count");if(!Number.isInteger(e))throw new FormatError("Page count in top-level pages dictionary is not an integer.");return shadow(this,"_pagesCount",e)}get numPages(){return this.#Se??this._pagesCount}get destinations(){const e=this.#Oe(),t=Object.create(null);for(const a of e)if(a instanceof NameTree)for(const[e,r]of a.getAll()){const a=fetchDest(r);a&&(t[stringToPDFString(e,!0)]=a)}else if(a instanceof Dict)for(const[e,r]of a){const a=fetchDest(r);a&&(t[stringToPDFString(e,!0)]||=a)}return shadow(this,"destinations",t)}getDestination(e){if(this.hasOwnProperty("destinations"))return this.destinations[e]??null;const t=this.#Oe();for(const a of t)if(a instanceof NameTree||a instanceof Dict){const t=fetchDest(a.get(e));if(t)return t}if(t.length){const t=this.destinations[e];if(t)return t}return null}#Oe(){const e=this.#Ae.get("Names"),t=[];e?.has("Dests")&&t.push(new NameTree(e.getRaw("Dests"),this.xref));this.#Ae.has("Dests")&&t.push(this.#Ae.get("Dests"));return t}get rawPageLabels(){const e=this.#Ae.getRaw("PageLabels");if(!e)return null;return new NumberTree(e,this.xref).getAll()}get pageLabels(){let e=null;try{e=this.#De()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read page labels.")}return shadow(this,"pageLabels",e)}#De(){const e=this.rawPageLabels;if(!e)return null;const t=new Array(this.numPages);let a=null,r="",i="",n=1;for(let s=0,o=this.numPages;s=1))throw new FormatError("Invalid start in PageLabel dictionary.");n=e}else n=1}switch(a){case"D":i=n;break;case"R":case"r":i=toRomanNumerals(n,"r"===a);break;case"A":case"a":const e=26,t="a"===a?97:65,r=n-1;i=String.fromCharCode(t+r%e).repeat(Math.floor(r/e)+1);break;default:if(a)throw new FormatError(`Invalid style "${a}" in PageLabel dictionary.`);i=""}t[s]=r+i;n++}return t}get pageLayout(){const e=this.#Ae.get("PageLayout");let t="";if(e instanceof Name)switch(e.name){case"SinglePage":case"OneColumn":case"TwoColumnLeft":case"TwoColumnRight":case"TwoPageLeft":case"TwoPageRight":t=e.name}return shadow(this,"pageLayout",t)}get pageMode(){const e=this.#Ae.get("PageMode");let t="UseNone";if(e instanceof Name)switch(e.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"FullScreen":case"UseOC":case"UseAttachments":t=e.name}return shadow(this,"pageMode",t)}get viewerPreferences(){const e=this.#Ae.get("ViewerPreferences");if(!(e instanceof Dict))return shadow(this,"viewerPreferences",null);let t=null;for(const[a,r]of e){let e;switch(a){case"HideToolbar":case"HideMenubar":case"HideWindowUI":case"FitWindow":case"CenterWindow":case"DisplayDocTitle":case"PickTrayByPDFSize":"boolean"==typeof r&&(e=r);break;case"NonFullScreenPageMode":if(r instanceof Name)switch(r.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"UseOC":e=r.name;break;default:e="UseNone"}break;case"Direction":if(r instanceof Name)switch(r.name){case"L2R":case"R2L":e=r.name;break;default:e="L2R"}break;case"ViewArea":case"ViewClip":case"PrintArea":case"PrintClip":if(r instanceof Name)switch(r.name){case"MediaBox":case"CropBox":case"BleedBox":case"TrimBox":case"ArtBox":e=r.name;break;default:e="CropBox"}break;case"PrintScaling":if(r instanceof Name)switch(r.name){case"None":case"AppDefault":e=r.name;break;default:e="AppDefault"}break;case"Duplex":if(r instanceof Name)switch(r.name){case"Simplex":case"DuplexFlipShortEdge":case"DuplexFlipLongEdge":e=r.name;break;default:e="None"}break;case"PrintPageRange":if(Array.isArray(r)&&r.length%2==0){r.every((e,t,a)=>Number.isInteger(e)&&e>0&&(0===t||e>=a[t-1])&&e<=this.numPages)&&(e=r)}break;case"NumCopies":Number.isInteger(r)&&r>0&&(e=r);break;default:warn(`Ignoring non-standard key in ViewerPreferences: ${a}.`);continue}if(void 0!==e){t??=Object.create(null);t[a]=e}else warn(`Bad value, for key "${a}", in ViewerPreferences: ${r}.`)}return shadow(this,"viewerPreferences",t)}get openAction(){const e=this.#Ae.get("OpenAction"),t=Object.create(null);if(e instanceof Dict){const a=new Dict(this.xref);a.set("A",e);const r={url:null,dest:null,action:null};Catalog.parseDestDictionary({destDict:a,resultObj:r});Array.isArray(r.dest)?t.dest=r.dest:r.action&&(t.action=r.action)}else Ln(e)&&(t.dest=e);return shadow(this,"openAction",objectSize(t)>0?t:null)}get attachments(){const e=this.#Ae.get("Names");let t=null;if(e instanceof Dict&&e.has("EmbeddedFiles")){const a=new NameTree(e.getRaw("EmbeddedFiles"),this.xref);for(const[e,r]of a.getAll()){const a=new FileSpec(r,this.xref);t??=Object.create(null);t[stringToPDFString(e,!0)]=a.serializable}}return shadow(this,"attachments",t)}get xfaImages(){const e=this.#Ae.get("Names");let t=null;if(e instanceof Dict&&e.has("XFAImages")){const a=new NameTree(e.getRaw("XFAImages"),this.xref);for(const[e,r]of a.getAll())if(r instanceof BaseStream){t??=new Map;t.set(stringToPDFString(e,!0),r.getBytes())}}return shadow(this,"xfaImages",t)}#Me(){const e=this.#Ae.get("Names");let t=null;function appendIfJavaScriptDict(e,a){if(!(a instanceof Dict))return;if(!isName(a.get("S"),"JavaScript"))return;let r=a.get("JS");if(r instanceof BaseStream)r=r.getString();else if("string"!=typeof r)return;r=stringToPDFString(r,!0).replaceAll("\0","");r&&(t||=new Map).set(e,r)}if(e instanceof Dict&&e.has("JavaScript")){const t=new NameTree(e.getRaw("JavaScript"),this.xref);for(const[e,a]of t.getAll())appendIfJavaScriptDict(stringToPDFString(e,!0),a)}const a=this.#Ae.get("OpenAction");a&&appendIfJavaScriptDict("OpenAction",a);return t}get jsActions(){const e=this.#Me();let t=collectActions(this.xref,this.#Ae,ne);if(e){t||=Object.create(null);for(const[a,r]of e)a in t?t[a].push(r):t[a]=[r]}return shadow(this,"jsActions",t)}async cleanup(e=!1){clearGlobalCaches();this.globalColorSpaceCache.clear();this.globalImageCache.clear(e);this.pageKidsCountCache.clear();this.pageIndexCache.clear();this.pageDictCache.clear();this.nonBlendModesSet.clear();for(const{dict:e}of await Promise.all(this.fontCache))delete e.cacheKey;this.fontCache.clear();this.builtInCMapCache.clear();this.standardFontDataCache.clear();this.systemFontCache.clear()}async getPageDict(e){const t=[this.toplevelPagesDict],a=new RefSet,r=this.#Ae.getRaw("Pages");r instanceof Ref&&a.put(r);const i=this.xref,n=this.pageKidsCountCache,s=this.pageIndexCache,o=this.pageDictCache;let c=0;for(;t.length;){const r=t.pop();if(r instanceof Ref){const l=n.get(r);if(l>=0&&c+l<=e){c+=l;continue}if(a.has(r))throw new FormatError("Pages tree contains circular reference.");a.put(r);const h=await(o.get(r)||i.fetchAsync(r));if(h instanceof Dict){let t=h.getRaw("Type");t instanceof Ref&&(t=await i.fetchAsync(t));if(isName(t,"Page")||!h.has("Kids")){n.has(r)||n.put(r,1);s.has(r)||s.put(r,c);if(c===e)return[h,r];c++;continue}}t.push(h);continue}if(!(r instanceof Dict))throw new FormatError("Page dictionary kid reference points to wrong type of object.");const{objId:l}=r;let h=r.getRaw("Count");h instanceof Ref&&(h=await i.fetchAsync(h));if(Number.isInteger(h)&&h>=0){l&&!n.has(l)&&n.put(l,h);if(c+h<=e){c+=h;continue}}let u=r.getRaw("Kids");u instanceof Ref&&(u=await i.fetchAsync(u));if(!Array.isArray(u)){let t=r.getRaw("Type");t instanceof Ref&&(t=await i.fetchAsync(t));if(isName(t,"Page")||!r.has("Kids")){if(c===e)return[r,null];c++;continue}throw new FormatError("Page dictionary kids object is not an array.")}for(let e=u.length-1;e>=0;e--){const a=u[e];t.push(a);r===this.toplevelPagesDict&&a instanceof Ref&&!o.has(a)&&o.put(a,i.fetchAsync(a))}}throw new Error(`Page index ${e} not found.`)}async getAllPageDicts(e=!1){const{ignoreErrors:t}=this.pdfManager.evaluatorOptions,a=[{currentNode:this.toplevelPagesDict,posInKids:0}],r=new RefSet,i=this.#Ae.getRaw("Pages");i instanceof Ref&&r.put(i);const n=new Map,s=this.xref,o=this.pageIndexCache;let c=0;function addPageDict(e,t){t&&!o.has(t)&&o.put(t,c);n.set(c++,[e,t])}function addPageError(a){if(a instanceof XRefEntryException&&!e)throw a;if(e&&t&&0===c){warn(`getAllPageDicts - Skipping invalid first page: "${a}".`);a=Dict.empty}n.set(c++,[a,null])}for(;a.length>0;){const e=a.at(-1),{currentNode:t,posInKids:i}=e;let n=t.getRaw("Kids");if(n instanceof Ref)try{n=await s.fetchAsync(n)}catch(e){addPageError(e);break}if(!Array.isArray(n)){addPageError(new FormatError("Page dictionary kids object is not an array."));break}if(i>=n.length){a.pop();continue}const o=n[i];let c;if(o instanceof Ref){if(r.has(o)){addPageError(new FormatError("Pages tree contains circular reference."));break}r.put(o);try{c=await s.fetchAsync(o)}catch(e){addPageError(e);break}}else c=o;if(!(c instanceof Dict)){addPageError(new FormatError("Page dictionary kid reference points to wrong type of object."));break}let l=c.getRaw("Type");if(l instanceof Ref)try{l=await s.fetchAsync(l)}catch(e){addPageError(e);break}isName(l,"Page")||!c.has("Kids")?addPageDict(c,o instanceof Ref?o:null):a.push({currentNode:c,posInKids:0});e.posInKids++}return n}getPageIndex(e){const t=this.pageIndexCache.get(e);if(void 0!==t)return Promise.resolve(t);const a=this.xref;let r=0;const next=t=>function pagesBeforeRef(t){let r,i=0;return a.fetchAsync(t).then(function(a){if(isRefsEqual(t,e)&&!isDict(a,"Page")&&!(a instanceof Dict&&!a.has("Type")&&a.has("Contents")))throw new FormatError("The reference does not point to a /Page dictionary.");if(!a)return null;if(!(a instanceof Dict))throw new FormatError("Node must be a dictionary.");r=a.getRaw("Parent");return a.getAsync("Parent")}).then(function(e){if(!e)return null;if(!(e instanceof Dict))throw new FormatError("Parent must be a dictionary.");return e.getAsync("Kids")}).then(function(e){if(!e)return null;const n=[];let s=!1;for(const r of e){if(!(r instanceof Ref))throw new FormatError("Kid must be a reference.");if(isRefsEqual(r,t)){s=!0;break}n.push(a.fetchAsync(r).then(function(e){if(!(e instanceof Dict))throw new FormatError("Kid node must be a dictionary.");e.has("Count")?i+=e.get("Count"):i++}))}if(!s)throw new FormatError("Kid reference not found in parent's kids.");return Promise.all(n).then(()=>[i,r])})}(t).then(t=>{if(!t){this.pageIndexCache.put(e,r);return r}const[a,i]=t;r+=a;return next(i)});return next(e)}get baseUrl(){const e=this.#Ae.get("URI");if(e instanceof Dict){const t=e.get("Base");if("string"==typeof t){const e=createValidAbsoluteUrl(t,null,{tryConvertEncoding:!0});if(e)return shadow(this,"baseUrl",e.href)}}return shadow(this,"baseUrl",this.pdfManager.docBaseUrl)}static parseDestDictionary({destDict:e,resultObj:t,docBaseUrl:a=null,docAttachments:r=null}){if(!(e instanceof Dict)){warn("parseDestDictionary: `destDict` must be a dictionary.");return}let i,n,s=e.get("A");if(!(s instanceof Dict))if(e.has("Dest"))s=e.get("Dest");else{s=e.get("AA");s instanceof Dict&&(s.has("D")?s=s.get("D"):s.has("U")&&(s=s.get("U")))}if(s instanceof Dict){const e=s.get("S");if(!(e instanceof Name)){warn("parseDestDictionary: Invalid type in Action dictionary.");return}const a=e.name;switch(a){case"ResetForm":const e=s.get("Flags"),o=!(1&("number"==typeof e?e:0)),c=[],l=[];for(const e of s.get("Fields")||[])e instanceof Ref?l.push(e.toString()):"string"==typeof e&&c.push(stringToPDFString(e));t.resetForm={fields:c,refs:l,include:o};break;case"URI":i=s.get("URI");i instanceof Name&&(i="/"+i.name);break;case"GoTo":n=s.get("D");break;case"Launch":case"GoToR":const h=s.get("F");if(h instanceof Dict){const e=new FileSpec(h,null,!0),{rawFilename:t}=e.serializable;i=t}else"string"==typeof h&&(i=h);const u=fetchRemoteDest(s);u&&"string"==typeof i&&(i=i.split("#",1)[0]+"#"+u);const d=s.get("NewWindow");"boolean"==typeof d&&(t.newWindow=d);break;case"GoToE":const f=s.get("T");let g;if(r&&f instanceof Dict){const e=f.get("R"),t=f.get("N");isName(e,"C")&&"string"==typeof t&&(g=r[stringToPDFString(t,!0)])}if(g){t.attachment=g;const e=fetchRemoteDest(s);e&&(t.attachmentDest=e)}else warn('parseDestDictionary - unimplemented "GoToE" action.');break;case"Named":const p=s.get("N");p instanceof Name&&(t.action=p.name);break;case"SetOCGState":const m=s.get("State"),b=s.get("PreserveRB");if(!Array.isArray(m)||0===m.length)break;const y=[];for(const e of m)if(e instanceof Name)switch(e.name){case"ON":case"OFF":case"Toggle":y.push(e.name)}else e instanceof Ref&&y.push(e.toString());if(y.length!==m.length)break;t.setOCGState={state:y,preserveRB:"boolean"!=typeof b||b};break;case"JavaScript":const w=s.get("JS");let x;w instanceof BaseStream?x=w.getString():"string"==typeof w&&(x=w);const S=x&&recoverJsURL(stringToPDFString(x,!0));if(S){i=S.url;t.newWindow=S.newWindow;break}default:if("JavaScript"===a||"SubmitForm"===a)break;warn(`parseDestDictionary - unsupported action: "${a}".`)}}else e.has("Dest")&&(n=e.get("Dest"));if("string"==typeof i){const e=createValidAbsoluteUrl(i,a,{addDefaultProtocol:!0,tryConvertEncoding:!0});e&&(t.url=e.href);t.unsafeUrl=i}if(n){n instanceof Name&&(n=n.name);"string"==typeof n?t.dest=stringToPDFString(n,!0):Ln(n)&&(t.dest=n)}}}function mayHaveChildren(e){return e instanceof Ref||e instanceof Dict||e instanceof BaseStream||Array.isArray(e)}function addChildren(e,t){if(e instanceof Dict)e=e.getRawValues();else if(e instanceof BaseStream)e=e.dict.getRawValues();else if(!Array.isArray(e))return;for(const a of e)mayHaveChildren(a)&&t.push(a)}class ObjectLoader{refSet=new RefSet;constructor(e,t,a){this.dict=e;this.keys=t;this.xref=a}async load(){const{keys:e,dict:t}=this,a=[];for(const r of e){const e=t.getRaw(r);void 0!==e&&a.push(e)}await this.#Re(a);this.refSet=null}async#Re(e){const t=[],a=[];for(;e.length;){let r=e.pop();if(r instanceof Ref){if(this.refSet.has(r))continue;try{this.refSet.put(r);r=this.xref.fetch(r)}catch(e){if(!(e instanceof MissingDataException)){warn(`ObjectLoader.#walk - requesting all data: "${e}".`);await this.xref.stream.manager.requestAllChunks();return}t.push(r);a.push({begin:e.begin,end:e.end})}}if(r instanceof BaseStream){const e=r.getBaseStreams();if(e){let i=!1;for(const t of e)if(!t.isDataLoaded){i=!0;a.push({begin:t.start,end:t.end})}i&&t.push(r)}}addChildren(r,e)}if(a.length){await this.xref.stream.manager.requestRanges(a);for(const e of t)e instanceof Ref&&this.refSet.remove(e);await this.#Re(t)}}static async load(e,t,a){if(a.stream.isDataLoaded)return;const r=new ObjectLoader(e,t,a);await r.load()}}const _n=Symbol(),Un=Symbol(),jn=Symbol(),Xn=Symbol(),qn=Symbol(),Hn=Symbol(),Wn=Symbol(),zn=Symbol(),$n=Symbol(),Gn=Symbol("content"),Vn=Symbol("data"),Kn=Symbol(),Jn=Symbol("extra"),Yn=Symbol(),Zn=Symbol(),Qn=Symbol(),es=Symbol(),ts=Symbol(),as=Symbol(),rs=Symbol(),is=Symbol(),ns=Symbol(),ss=Symbol(),os=Symbol(),cs=Symbol(),ls=Symbol(),hs=Symbol(),us=Symbol(),ds=Symbol(),fs=Symbol(),gs=Symbol(),ps=Symbol(),ms=Symbol(),bs=Symbol(),ys=Symbol(),ws=Symbol(),xs=Symbol(),Ss=Symbol(),As=Symbol(),ks=Symbol(),Cs=Symbol(),vs=Symbol(),Fs=Symbol(),Is=Symbol(),Ts=Symbol(),Os=Symbol("namespaceId"),Ds=Symbol("nodeName"),Ms=Symbol(),Rs=Symbol(),Bs=Symbol(),Ns=Symbol(),Es=Symbol(),Ls=Symbol(),_s=Symbol(),Us=Symbol(),js=Symbol("root"),Xs=Symbol(),qs=Symbol(),Hs=Symbol(),Ws=Symbol(),zs=Symbol(),$s=Symbol(),Gs=Symbol(),Vs=Symbol(),Ks=Symbol(),Js=Symbol(),Ys=Symbol(),Zs=Symbol("uid"),Qs=Symbol(),eo={config:{id:0,check:e=>e.startsWith("http://www.xfa.org/schema/xci/")},connectionSet:{id:1,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-connection-set/")},datasets:{id:2,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-data/")},form:{id:3,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-form/")},localeSet:{id:4,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-locale-set/")},pdf:{id:5,check:e=>"http://ns.adobe.com/xdp/pdf/"===e},signature:{id:6,check:e=>"http://www.w3.org/2000/09/xmldsig#"===e},sourceSet:{id:7,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-source-set/")},stylesheet:{id:8,check:e=>"http://www.w3.org/1999/XSL/Transform"===e},template:{id:9,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-template/")},xdc:{id:10,check:e=>e.startsWith("http://www.xfa.org/schema/xdc/")},xdp:{id:11,check:e=>"http://ns.adobe.com/xdp/"===e},xfdf:{id:12,check:e=>"http://ns.adobe.com/xfdf/"===e},xhtml:{id:13,check:e=>"http://www.w3.org/1999/xhtml"===e},xmpmeta:{id:14,check:e=>"http://ns.adobe.com/xmpmeta/"===e}},to={pt:e=>e,cm:e=>e/2.54*72,mm:e=>e/25.4*72,in:e=>72*e,px:e=>e},ao=/([+-]?\d+\.?\d*)(.*)/;function stripQuotes(e){return e.startsWith("'")||e.startsWith('"')?e.slice(1,-1):e}function getInteger({data:e,defaultValue:t,validate:a}){if(!e)return t;e=e.trim();const r=parseInt(e,10);return!isNaN(r)&&a(r)?r:t}function getFloat({data:e,defaultValue:t,validate:a}){if(!e)return t;e=e.trim();const r=parseFloat(e);return!isNaN(r)&&a(r)?r:t}function getKeyword({data:e,defaultValue:t,validate:a}){return e&&a(e=e.trim())?e:t}function getStringOption(e,t){return getKeyword({data:e,defaultValue:t[0],validate:e=>t.includes(e)})}function getMeasurement(e,t="0"){t||="0";if(!e)return getMeasurement(t);const a=e.trim().match(ao);if(!a)return getMeasurement(t);const[,r,i]=a,n=parseFloat(r);if(isNaN(n))return getMeasurement(t);if(0===n)return 0;const s=to[i];return s?s(n):n}function getRatio(e){if(!e)return{num:1,den:1};const t=e.split(":",2).map(e=>parseFloat(e.trim())).filter(e=>!isNaN(e));1===t.length&&t.push(1);if(0===t.length)return{num:1,den:1};const[a,r]=t;return{num:a,den:r}}function 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a=e[us]();if(!a?.layout||"position"===a.layout){t.position="absolute";t.left=measureToString(e.x);t.top=measureToString(e.y)}},rotate(e,t){if(e.rotate){"transform"in t||(t.transform="");t.transform+=`rotate(-${e.rotate}deg)`;t.transformOrigin="top left"}},presence(e,t){switch(e.presence){case"invisible":t.visibility="hidden";break;case"hidden":case"inactive":t.display="none"}},hAlign(e,t){if("para"===e[Ds])switch(e.hAlign){case"justifyAll":t.textAlign="justify-all";break;case"radix":t.textAlign="left";break;default:t.textAlign=e.hAlign}else switch(e.hAlign){case"left":t.alignSelf="start";break;case"center":t.alignSelf="center";break;case"right":t.alignSelf="end"}},margin(e,t){e.margin&&(t.margin=e.margin[Ys]().margin)}};function setMinMaxDimensions(e,t){if("position"===e[us]().layout){e.minW>0&&(t.minWidth=measureToString(e.minW));e.maxW>0&&(t.maxWidth=measureToString(e.maxW));e.minH>0&&(t.minHeight=measureToString(e.minH));e.maxH>0&&(t.maxHeight=measureToString(e.maxH))}}function layoutText(e,t,a,r,i,n){const s=new TextMeasure(t,a,r,i);"string"==typeof e?s.addString(e):e[Es](s);return s.compute(n)}function layoutNode(e,t){let a=null,r=null,i=!1;if((!e.w||!e.h)&&e.value){let n=0,s=0;if(e.margin){n=e.margin.leftInset+e.margin.rightInset;s=e.margin.topInset+e.margin.bottomInset}let o=null,c=null;if(e.para){c=Object.create(null);o=""===e.para.lineHeight?null:e.para.lineHeight;c.top=""===e.para.spaceAbove?0:e.para.spaceAbove;c.bottom=""===e.para.spaceBelow?0:e.para.spaceBelow;c.left=""===e.para.marginLeft?0:e.para.marginLeft;c.right=""===e.para.marginRight?0:e.para.marginRight}let l=e.font;if(!l){const t=e[fs]();let a=e[ds]();for(;a&&a!==t;){if(a.font){l=a.font;break}a=a[ds]()}}const h=(e.w||t.width)-n,u=e[gs].fontFinder;if(e.value.exData&&e.value.exData[Gn]&&"text/html"===e.value.exData.contentType){const t=layoutText(e.value.exData[Gn],l,c,o,u,h);r=t.width;a=t.height;i=t.isBroken}else{const t=e.value[Gs]();if(t){const e=layoutText(t,l,c,o,u,h);r=e.width;a=e.height;i=e.isBroken}}null===r||e.w||(r+=n);null===a||e.h||(a+=s)}return{w:r,h:a,isBroken:i}}function computeBbox(e,t,a){let r;if(""!==e.w&&""!==e.h)r=[e.x,e.y,e.w,e.h];else{if(!a)return null;let i=e.w;if(""===i){if(0===e.maxW){const t=e[us]();i="position"===t.layout&&""!==t.w?0:e.minW}else i=Math.min(e.maxW,a.width);t.attributes.style.width=measureToString(i)}let n=e.h;if(""===n){if(0===e.maxH){const t=e[us]();n="position"===t.layout&&""!==t.h?0:e.minH}else n=Math.min(e.maxH,a.height);t.attributes.style.height=measureToString(n)}r=[e.x,e.y,i,n]}return r}function fixDimensions(e){const t=e[us]();if(t.layout?.includes("row")){const a=t[Jn],r=e.colSpan;let i;i=-1===r?Math.sumPrecise(a.columnWidths.slice(a.currentColumn)):Math.sumPrecise(a.columnWidths.slice(a.currentColumn,a.currentColumn+r));isNaN(i)||(e.w=i)}t.layout&&"position"!==t.layout&&(e.x=e.y=0);"table"===e.layout&&""===e.w&&Array.isArray(e.columnWidths)&&(e.w=Math.sumPrecise(e.columnWidths))}function layoutClass(e){switch(e.layout){case"position":default:return"xfaPosition";case"lr-tb":return"xfaLrTb";case"rl-row":return"xfaRlRow";case"rl-tb":return"xfaRlTb";case"row":return"xfaRow";case"table":return"xfaTable";case"tb":return"xfaTb"}}function toStyle(e,...t){const a=Object.create(null);for(const r of t){const t=e[r];if(null!==t)if(Bo.hasOwnProperty(r))Bo[r](e,a);else if(t instanceof XFAObject){const e=t[Ys]();e?Object.assign(a,e):warn(`(DEBUG) - XFA - style for ${r} not implemented yet`)}}return a}function createWrapper(e,t){const{attributes:a}=t,{style:r}=a,i={name:"div",attributes:{class:["xfaWrapper"],style:Object.create(null)},children:[]};a.class.push("xfaWrapped");if(e.border){const{widths:a,insets:n}=e.border[Jn];let s,o,c=n[0],l=n[3];const h=n[0]+n[2],u=n[1]+n[3];switch(e.border.hand){case"even":c-=a[0]/2;l-=a[3]/2;s=`calc(100% + ${(a[1]+a[3])/2-u}px)`;o=`calc(100% + ${(a[0]+a[2])/2-h}px)`;break;case"left":c-=a[0];l-=a[3];s=`calc(100% + ${a[1]+a[3]-u}px)`;o=`calc(100% + ${a[0]+a[2]-h}px)`;break;case"right":s=u?`calc(100% - ${u}px)`:"100%";o=h?`calc(100% - ${h}px)`:"100%"}const d=["xfaBorder"];isPrintOnly(e.border)&&d.push("xfaPrintOnly");const f={name:"div",attributes:{class:d,style:{top:`${c}px`,left:`${l}px`,width:s,height:o}},children:[]};for(const e of["border","borderWidth","borderColor","borderRadius","borderStyle"])if(void 0!==r[e]){f.attributes.style[e]=r[e];delete r[e]}i.children.push(f,t)}else i.children.push(t);for(const e of["background","backgroundClip","top","left","width","height","minWidth","minHeight","maxWidth","maxHeight","transform","transformOrigin","visibility"])if(void 0!==r[e]){i.attributes.style[e]=r[e];delete r[e]}i.attributes.style.position="absolute"===r.position?"absolute":"relative";delete r.position;if(r.alignSelf){i.attributes.style.alignSelf=r.alignSelf;delete r.alignSelf}return i}function fixTextIndent(e){const t=getMeasurement(e.textIndent,"0px");if(t>=0)return;const a="padding"+("left"===("right"===e.textAlign?"right":"left")?"Left":"Right"),r=getMeasurement(e[a],"0px");e[a]=r-t+"px"}function setAccess(e,t){switch(e.access){case"nonInteractive":t.push("xfaNonInteractive");break;case"readOnly":t.push("xfaReadOnly");break;case"protected":t.push("xfaDisabled")}}function isPrintOnly(e){return e.relevant.length>0&&!e.relevant[0].excluded&&"print"===e.relevant[0].viewname}function getCurrentPara(e){const t=e[fs]()[Jn].paraStack;return t.length?t.at(-1):null}function setPara(e,t,a){if(a.attributes.class?.includes("xfaRich")){if(t){""===e.h&&(t.height="auto");""===e.w&&(t.width="auto")}const r=getCurrentPara(e);if(r){const e=a.attributes.style;e.display="flex";e.flexDirection="column";switch(r.vAlign){case"top":e.justifyContent="start";break;case"bottom":e.justifyContent="end";break;case"middle":e.justifyContent="center"}const t=r[Ys]();for(const[a,r]of Object.entries(t))a in e||(e[a]=r)}}}function setFontFamily(e,t,a,r){if(!a){delete r.fontFamily;return}const i=stripQuotes(e.typeface);r.fontFamily=`"${i}"`;const n=a.find(i);if(n){const{fontFamily:a}=n.regular.cssFontInfo;a!==i&&(r.fontFamily=`"${a}"`);const s=getCurrentPara(t);if(s&&""!==s.lineHeight)return;if(r.lineHeight)return;const o=selectFont(e,n);o&&(r.lineHeight=Math.max(1.2,o.lineHeight))}}function fixURL(e){const t=createValidAbsoluteUrl(e,null,{addDefaultProtocol:!0,tryConvertEncoding:!0});return t?t.href:null}function createLine(e,t){return{name:"div",attributes:{class:["lr-tb"===e.layout?"xfaLr":"xfaRl"]},children:t}}function flushHTML(e){if(!e[Jn])return null;const t={name:"div",attributes:e[Jn].attributes,children:e[Jn].children};if(e[Jn].failingNode){const a=e[Jn].failingNode[Zn]();a&&(e.layout.endsWith("-tb")?t.children.push(createLine(e,[a])):t.children.push(a))}return 0===t.children.length?null:t}function addHTML(e,t,a){const r=e[Jn],i=r.availableSpace,[n,s,o,c]=a;switch(e.layout){case"position":r.width=Math.max(r.width,n+o);r.height=Math.max(r.height,s+c);r.children.push(t);break;case"lr-tb":case"rl-tb":if(!r.line||1===r.attempt){r.line=createLine(e,[]);r.children.push(r.line);r.numberInLine=0}r.numberInLine+=1;r.line.children.push(t);if(0===r.attempt){r.currentWidth+=o;r.height=Math.max(r.height,r.prevHeight+c)}else{r.currentWidth=o;r.prevHeight=r.height;r.height+=c;r.attempt=0}r.width=Math.max(r.width,r.currentWidth);break;case"rl-row":case"row":{r.children.push(t);r.width+=o;r.height=Math.max(r.height,c);const e=measureToString(r.height);for(const t of r.children)t.attributes.style.height=e;break}case"table":case"tb":r.width=MathClamp(o,r.width,i.width);r.height+=c;r.children.push(t)}}function getAvailableSpace(e){const t=e[Jn].availableSpace,a=e.margin?e.margin.topInset+e.margin.bottomInset:0,r=e.margin?e.margin.leftInset+e.margin.rightInset:0;switch(e.layout){case"lr-tb":case"rl-tb":return 0===e[Jn].attempt?{width:t.width-r-e[Jn].currentWidth,height:t.height-a-e[Jn].prevHeight}:{width:t.width-r,height:t.height-a-e[Jn].height};case"rl-row":case"row":return{width:Math.sumPrecise(e[Jn].columnWidths.slice(e[Jn].currentColumn)),height:t.height-r};case"table":case"tb":return{width:t.width-r,height:t.height-a-e[Jn].height};default:return t}}function checkDimensions(e,t){if(null===e[fs]()[Jn].firstUnsplittable)return!0;if(0===e.w||0===e.h)return!0;const a=e[us](),r=a[Jn]?.attempt||0,[,i,n,s]=function getTransformedBBox(e){let t,a,r=""===e.w?NaN:e.w,i=""===e.h?NaN:e.h,[n,s]=[0,0];switch(e.anchorType||""){case"bottomCenter":[n,s]=[r/2,i];break;case"bottomLeft":[n,s]=[0,i];break;case"bottomRight":[n,s]=[r,i];break;case"middleCenter":[n,s]=[r/2,i/2];break;case"middleLeft":[n,s]=[0,i/2];break;case"middleRight":[n,s]=[r,i/2];break;case"topCenter":[n,s]=[r/2,0];break;case"topRight":[n,s]=[r,0]}switch(e.rotate||0){case 0:[t,a]=[-n,-s];break;case 90:[t,a]=[-s,n];[r,i]=[i,-r];break;case 180:[t,a]=[n,s];[r,i]=[-r,-i];break;case 270:[t,a]=[s,-n];[r,i]=[-i,r]}return[e.x+t+Math.min(0,r),e.y+a+Math.min(0,i),Math.abs(r),Math.abs(i)]}(e);switch(a.layout){case"lr-tb":case"rl-tb":return 0===r?e[fs]()[Jn].noLayoutFailure?""!==e.w?Math.round(n-t.width)<=2:t.width>2:!(""!==e.h&&Math.round(s-t.height)>2)&&(""!==e.w?Math.round(n-t.width)<=2||0===a[Jn].numberInLine&&t.height>2:t.width>2):!!e[fs]()[Jn].noLayoutFailure||!(""!==e.h&&Math.round(s-t.height)>2)&&((""===e.w||Math.round(n-t.width)<=2||!a[vs]())&&t.height>2);case"table":case"tb":return!!e[fs]()[Jn].noLayoutFailure||(""===e.h||e[Cs]()?(""===e.w||Math.round(n-t.width)<=2||!a[vs]())&&t.height>2:Math.round(s-t.height)<=2);case"position":if(e[fs]()[Jn].noLayoutFailure)return!0;if(""===e.h||Math.round(s+i-t.height)<=2)return!0;return s+i>e[fs]()[Jn].currentContentArea.h;case"rl-row":case"row":return!!e[fs]()[Jn].noLayoutFailure||(""===e.h||Math.round(s-t.height)<=2);default:return!0}}const No=eo.template.id,Po="http://www.w3.org/2000/svg",Eo=/^H(\d+)$/,Lo=new Set(["image/gif","image/jpeg","image/jpg","image/pjpeg","image/png","image/apng","image/x-png","image/bmp","image/x-ms-bmp","image/tiff","image/tif","application/octet-stream"]),_o=[[[66,77],"image/bmp"],[[255,216,255],"image/jpeg"],[[73,73,42,0],"image/tiff"],[[77,77,0,42],"image/tiff"],[[71,73,70,56,57,97],"image/gif"],[[137,80,78,71,13,10,26,10],"image/png"]];function getBorderDims(e){if(!e||!e.border)return{w:0,h:0};const t=e.border[ss]();return t?{w:t.widths[0]+t.widths[2]+t.insets[0]+t.insets[2],h:t.widths[1]+t.widths[3]+t.insets[1]+t.insets[3]}:{w:0,h:0}}function hasMargin(e){return e.margin&&(e.margin.topInset||e.margin.rightInset||e.margin.bottomInset||e.margin.leftInset)}function _setValue(e,t){if(!e.value){const t=new Value({});e[jn](t);e.value=t}e.value[zs](t)}function*getContainedChildren(e){for(const t of e[cs]())t instanceof SubformSet?yield*t[ls]():yield t}function isRequired(e){return"error"===e.validate?.nullTest}function setTabIndex(e){for(;e;){if(!e.traversal){e[$s]=e[ds]()[$s];return}if(e[$s])return;let t=null;for(const a of e.traversal[cs]())if("next"===a.operation){t=a;break}if(!t||!t.ref){e[$s]=e[ds]()[$s];return}const a=e[fs]();e[$s]=++a[$s];const r=a[qs](t.ref,e);if(!r)return;e=r[0]}}function applyAssist(e,t){const a=e.assist;if(a){const e=a[Ks]();e&&(t.title=e);const r=a.role.match(Eo);if(r){const e="heading",a=r[1];t.role=e;t["aria-level"]=a}}if("table"===e.layout)t.role="table";else if("row"===e.layout)t.role="row";else{const a=e[ds]();"row"===a.layout&&(t.role="TH"===a.assist?.role?"columnheader":"cell")}}function ariaLabel(e){if(!e.assist)return null;const t=e.assist;return t.speak&&""!==t.speak[Gn]?t.speak[Gn]:t.toolTip?t.toolTip[Gn]:null}function valueToHtml(e){return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:Object.create(null)},children:[{name:"span",attributes:{style:Object.create(null)},value:e}]})}function setFirstUnsplittable(e){const t=e[fs]();if(null===t[Jn].firstUnsplittable){t[Jn].firstUnsplittable=e;t[Jn].noLayoutFailure=!0}}function unsetFirstUnsplittable(e){const t=e[fs]();t[Jn].firstUnsplittable===e&&(t[Jn].noLayoutFailure=!1)}function handleBreak(e){if(e[Jn])return!1;e[Jn]=Object.create(null);if("auto"===e.targetType)return!1;const t=e[fs]();let a=null;if(e.target){a=t[qs](e.target,e[ds]());if(!a)return!1;a=a[0]}const{currentPageArea:r,currentContentArea:i}=t[Jn];if("pageArea"===e.targetType){a instanceof PageArea||(a=null);if(e.startNew){e[Jn].target=a||r;return!0}if(a&&a!==r){e[Jn].target=a;return!0}return!1}a instanceof ContentArea||(a=null);const n=a&&a[ds]();let s,o=n;if(e.startNew)if(a){const e=n.contentArea.children,t=e.indexOf(i),r=e.indexOf(a);-1!==t&&te;r[Jn].noLayoutFailure=!0;const s=t[Ks](a);e[Un](s.html,s.bbox);r[Jn].noLayoutFailure=i;t[us]=n}class AppearanceFilter extends StringObject{constructor(e){super(No,"appearanceFilter");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Arc extends XFAObject{constructor(e){super(No,"arc",!0);this.circular=getInteger({data:e.circular,defaultValue:0,validate:e=>1===e});this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.startAngle=getFloat({data:e.startAngle,defaultValue:0,validate:e=>!0});this.sweepAngle=getFloat({data:e.sweepAngle,defaultValue:360,validate:e=>!0});this.use=e.use||"";this.usehref=e.usehref||"";this.edge=null;this.fill=null}[Ks](){const e=this.edge||new Edge({}),t=e[Ys](),a=Object.create(null);"visible"===this.fill?.presence?Object.assign(a,this.fill[Ys]()):a.fill="transparent";a.strokeWidth=measureToString("visible"===e.presence?e.thickness:0);a.stroke=t.color;let r;const i={xmlns:Po,style:{width:"100%",height:"100%",overflow:"visible"}};if(360===this.sweepAngle)r={name:"ellipse",attributes:{xmlns:Po,cx:"50%",cy:"50%",rx:"50%",ry:"50%",style:a}};else{const e=this.startAngle*Math.PI/180,t=this.sweepAngle*Math.PI/180,n=this.sweepAngle>180?1:0,[s,o,c,l]=[50*(1+Math.cos(e)),50*(1-Math.sin(e)),50*(1+Math.cos(e+t)),50*(1-Math.sin(e+t))];r={name:"path",attributes:{xmlns:Po,d:`M ${s} ${o} A 50 50 0 ${n} 0 ${c} ${l}`,vectorEffect:"non-scaling-stroke",style:a}};Object.assign(i,{viewBox:"0 0 100 100",preserveAspectRatio:"none"})}const n={name:"svg",children:[r],attributes:i};if(hasMargin(this[ds]()[ds]()))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[n]});n.attributes.style.position="absolute";return HTMLResult.success(n)}}class Area extends XFAObject{constructor(e){super(No,"area",!0);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.id=e.id||"";this.name=e.name||"";this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.desc=null;this.extras=null;this.area=new XFAObjectArray;this.draw=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}*[ls](){yield*getContainedChildren(this)}[Fs](){return!0}[xs](){return!0}[Un](e,t){const[a,r,i,n]=t;this[Jn].width=Math.max(this[Jn].width,a+i);this[Jn].height=Math.max(this[Jn].height,r+n);this[Jn].children.push(e)}[ts](){return this[Jn].availableSpace}[Ks](e){const t=toStyle(this,"position"),a={style:t,id:this[Zs],class:["xfaArea"]};isPrintOnly(this)&&a.class.push("xfaPrintOnly");this.name&&(a.xfaName=this.name);const r=[];this[Jn]={children:r,width:0,height:0,availableSpace:e};const i=this[Xn]({filter:new Set(["area","draw","field","exclGroup","subform","subformSet"]),include:!0});if(!i.success){if(i.isBreak())return i;delete this[Jn];return HTMLResult.FAILURE}t.width=measureToString(this[Jn].width);t.height=measureToString(this[Jn].height);const n={name:"div",attributes:a,children:r},s=[this.x,this.y,this[Jn].width,this[Jn].height];delete this[Jn];return HTMLResult.success(n,s)}}class Assist extends XFAObject{constructor(e){super(No,"assist",!0);this.id=e.id||"";this.role=e.role||"";this.use=e.use||"";this.usehref=e.usehref||"";this.speak=null;this.toolTip=null}[Ks](){return this.toolTip?.[Gn]||null}}class Barcode extends XFAObject{constructor(e){super(No,"barcode",!0);this.charEncoding=getKeyword({data:e.charEncoding?e.charEncoding.toLowerCase():"",defaultValue:"",validate:e=>["utf-8","big-five","fontspecific","gbk","gb-18030","gb-2312","ksc-5601","none","shift-jis","ucs-2","utf-16"].includes(e)||e.match(/iso-8859-\d{2}/)});this.checksum=getStringOption(e.checksum,["none","1mod10","1mod10_1mod11","2mod10","auto"]);this.dataColumnCount=getInteger({data:e.dataColumnCount,defaultValue:-1,validate:e=>e>=0});this.dataLength=getInteger({data:e.dataLength,defaultValue:-1,validate:e=>e>=0});this.dataPrep=getStringOption(e.dataPrep,["none","flateCompress"]);this.dataRowCount=getInteger({data:e.dataRowCount,defaultValue:-1,validate:e=>e>=0});this.endChar=e.endChar||"";this.errorCorrectionLevel=getInteger({data:e.errorCorrectionLevel,defaultValue:-1,validate:e=>e>=0&&e<=8});this.id=e.id||"";this.moduleHeight=getMeasurement(e.moduleHeight,"5mm");this.moduleWidth=getMeasurement(e.moduleWidth,"0.25mm");this.printCheckDigit=getInteger({data:e.printCheckDigit,defaultValue:0,validate:e=>1===e});this.rowColumnRatio=getRatio(e.rowColumnRatio);this.startChar=e.startChar||"";this.textLocation=getStringOption(e.textLocation,["below","above","aboveEmbedded","belowEmbedded","none"]);this.truncate=getInteger({data:e.truncate,defaultValue:0,validate:e=>1===e});this.type=getStringOption(e.type?e.type.toLowerCase():"",["aztec","codabar","code2of5industrial","code2of5interleaved","code2of5matrix","code2of5standard","code3of9","code3of9extended","code11","code49","code93","code128","code128a","code128b","code128c","code128sscc","datamatrix","ean8","ean8add2","ean8add5","ean13","ean13add2","ean13add5","ean13pwcd","fim","logmars","maxicode","msi","pdf417","pdf417macro","plessey","postauscust2","postauscust3","postausreplypaid","postausstandard","postukrm4scc","postusdpbc","postusimb","postusstandard","postus5zip","qrcode","rfid","rss14","rss14expanded","rss14limited","rss14stacked","rss14stackedomni","rss14truncated","telepen","ucc128","ucc128random","ucc128sscc","upca","upcaadd2","upcaadd5","upcapwcd","upce","upceadd2","upceadd5","upcean2","upcean5","upsmaxicode"]);this.upsMode=getStringOption(e.upsMode,["usCarrier","internationalCarrier","secureSymbol","standardSymbol"]);this.use=e.use||"";this.usehref=e.usehref||"";this.wideNarrowRatio=getRatio(e.wideNarrowRatio);this.encrypt=null;this.extras=null}}class Bind extends XFAObject{constructor(e){super(No,"bind",!0);this.match=getStringOption(e.match,["once","dataRef","global","none"]);this.ref=e.ref||"";this.picture=null}}class BindItems extends XFAObject{constructor(e){super(No,"bindItems");this.connection=e.connection||"";this.labelRef=e.labelRef||"";this.ref=e.ref||"";this.valueRef=e.valueRef||""}}class Bookend extends XFAObject{constructor(e){super(No,"bookend");this.id=e.id||"";this.leader=e.leader||"";this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||""}}class BooleanElement extends Option01{constructor(e){super(No,"boolean");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Ks](e){return valueToHtml(1===this[Gn]?"1":"0")}}class Border extends XFAObject{constructor(e){super(No,"border",!0);this.break=getStringOption(e.break,["close","open"]);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.corner=new XFAObjectArray(4);this.edge=new XFAObjectArray(4);this.extras=null;this.fill=null;this.margin=null}[ss](){if(!this[Jn]){const e=this.edge.children.slice();if(e.length<4){const t=e.at(-1)||new Edge({});for(let a=e.length;a<4;a++)e.push(t)}const t=e.map(e=>e.thickness),a=[0,0,0,0];if(this.margin){a[0]=this.margin.topInset;a[1]=this.margin.rightInset;a[2]=this.margin.bottomInset;a[3]=this.margin.leftInset}this[Jn]={widths:t,insets:a,edges:e}}return this[Jn]}[Ys](){const{edges:e}=this[ss](),t=e.map(e=>{const t=e[Ys]();t.color||="#000000";return t}),a=Object.create(null);this.margin&&Object.assign(a,this.margin[Ys]());"visible"===this.fill?.presence&&Object.assign(a,this.fill[Ys]());if(this.corner.children.some(e=>0!==e.radius)){const e=this.corner.children.map(e=>e[Ys]());if(2===e.length||3===e.length){const t=e.at(-1);for(let a=e.length;a<4;a++)e.push(t)}a.borderRadius=e.map(e=>e.radius).join(" ")}switch(this.presence){case"invisible":case"hidden":a.borderStyle="";break;case"inactive":a.borderStyle="none";break;default:a.borderStyle=t.map(e=>e.style).join(" ")}a.borderWidth=t.map(e=>e.width).join(" ");a.borderColor=t.map(e=>e.color).join(" ");return a}}class Break extends XFAObject{constructor(e){super(No,"break",!0);this.after=getStringOption(e.after,["auto","contentArea","pageArea","pageEven","pageOdd"]);this.afterTarget=e.afterTarget||"";this.before=getStringOption(e.before,["auto","contentArea","pageArea","pageEven","pageOdd"]);this.beforeTarget=e.beforeTarget||"";this.bookendLeader=e.bookendLeader||"";this.bookendTrailer=e.bookendTrailer||"";this.id=e.id||"";this.overflowLeader=e.overflowLeader||"";this.overflowTarget=e.overflowTarget||"";this.overflowTrailer=e.overflowTrailer||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class BreakAfter extends XFAObject{constructor(e){super(No,"breakAfter",!0);this.id=e.id||"";this.leader=e.leader||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.target=e.target||"";this.targetType=getStringOption(e.targetType,["auto","contentArea","pageArea"]);this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||"";this.script=null}}class BreakBefore extends XFAObject{constructor(e){super(No,"breakBefore",!0);this.id=e.id||"";this.leader=e.leader||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.target=e.target||"";this.targetType=getStringOption(e.targetType,["auto","contentArea","pageArea"]);this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||"";this.script=null}[Ks](e){this[Jn]={};return HTMLResult.FAILURE}}class Button extends XFAObject{constructor(e){super(No,"button",!0);this.highlight=getStringOption(e.highlight,["inverted","none","outline","push"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[Ks](e){const t=this[ds]()[ds](),a={name:"button",attributes:{id:this[Zs],class:["xfaButton"],style:{}},children:[]};for(const e of t.event.children){if("click"!==e.activity||!e.script)continue;const t=recoverJsURL(e.script[Gn]);if(!t)continue;const r=fixURL(t.url);r&&a.children.push({name:"a",attributes:{id:"link"+this[Zs],href:r,newWindow:t.newWindow,class:["xfaLink"],style:{}},children:[]})}return HTMLResult.success(a)}}class Calculate extends XFAObject{constructor(e){super(No,"calculate",!0);this.id=e.id||"";this.override=getStringOption(e.override,["disabled","error","ignore","warning"]);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.message=null;this.script=null}}class Caption extends XFAObject{constructor(e){super(No,"caption",!0);this.id=e.id||"";this.placement=getStringOption(e.placement,["left","bottom","inline","right","top"]);this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.reserve=Math.ceil(getMeasurement(e.reserve));this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.font=null;this.margin=null;this.para=null;this.value=null}[zs](e){_setValue(this,e)}[ss](e){if(!this[Jn]){let{width:t,height:a}=e;switch(this.placement){case"left":case"right":case"inline":t=this.reserve<=0?t:this.reserve;break;case"top":case"bottom":a=this.reserve<=0?a:this.reserve}this[Jn]=layoutNode(this,{width:t,height:a})}return this[Jn]}[Ks](e){if(!this.value)return HTMLResult.EMPTY;this[_s]();const t=this.value[Ks](e).html;if(!t){this[Ls]();return HTMLResult.EMPTY}const a=this.reserve;if(this.reserve<=0){const{w:t,h:a}=this[ss](e);switch(this.placement){case"left":case"right":case"inline":this.reserve=t;break;case"top":case"bottom":this.reserve=a}}const r=[];"string"==typeof t?r.push({name:"#text",value:t}):r.push(t);const i=toStyle(this,"font","margin","visibility");switch(this.placement){case"left":case"right":this.reserve>0&&(i.width=measureToString(this.reserve));break;case"top":case"bottom":this.reserve>0&&(i.height=measureToString(this.reserve))}setPara(this,null,t);this[Ls]();this.reserve=a;return HTMLResult.success({name:"div",attributes:{style:i,class:["xfaCaption"]},children:r})}}class Certificate extends StringObject{constructor(e){super(No,"certificate");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Certificates extends XFAObject{constructor(e){super(No,"certificates",!0);this.credentialServerPolicy=getStringOption(e.credentialServerPolicy,["optional","required"]);this.id=e.id||"";this.url=e.url||"";this.urlPolicy=e.urlPolicy||"";this.use=e.use||"";this.usehref=e.usehref||"";this.encryption=null;this.issuers=null;this.keyUsage=null;this.oids=null;this.signing=null;this.subjectDNs=null}}class CheckButton extends XFAObject{constructor(e){super(No,"checkButton",!0);this.id=e.id||"";this.mark=getStringOption(e.mark,["default","check","circle","cross","diamond","square","star"]);this.shape=getStringOption(e.shape,["square","round"]);this.size=getMeasurement(e.size,"10pt");this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[Ks](e){const t=toStyle(this,"margin"),a=measureToString(this.size);t.width=t.height=a;let r,i,n;const s=this[ds]()[ds](),o=s.items.children.length&&s.items.children[0][Ks]().html||[],c={on:(void 0!==o[0]?o[0]:"on").toString(),off:(void 0!==o[1]?o[1]:"off").toString()},l=(s.value?.[Gs]()||"off")===c.on||void 0,h=s[us](),u=s[Zs];let d;if(h instanceof ExclGroup){n=h[Zs];r="radio";i="xfaRadio";d=h[Vn]?.[Zs]||h[Zs]}else{r="checkbox";i="xfaCheckbox";d=s[Vn]?.[Zs]||s[Zs]}const f={name:"input",attributes:{class:[i],style:t,fieldId:u,dataId:d,type:r,checked:l,xfaOn:c.on,xfaOff:c.off,"aria-label":ariaLabel(s),"aria-required":!1}};n&&(f.attributes.name=n);if(isRequired(s)){f.attributes["aria-required"]=!0;f.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[f]})}}class ChoiceList extends XFAObject{constructor(e){super(No,"choiceList",!0);this.commitOn=getStringOption(e.commitOn,["select","exit"]);this.id=e.id||"";this.open=getStringOption(e.open,["userControl","always","multiSelect","onEntry"]);this.textEntry=getInteger({data:e.textEntry,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[Ks](e){const t=toStyle(this,"border","margin"),a=this[ds]()[ds](),r={fontSize:`calc(${a.font?.size||10}px * var(--total-scale-factor))`},i=[];if(a.items.children.length>0){const e=a.items;let t=0,n=0;if(2===e.children.length){t=e.children[0].save;n=1-t}const s=e.children[t][Ks]().html,o=e.children[n][Ks]().html;let c=!1;const l=a.value?.[Gs]()||"";for(let e=0,t=s.length;eMathClamp(parseInt(e.trim(),10),0,255)).map(e=>isNaN(e)?0:e);if(n.length<3)return{r:a,g:r,b:i};[a,r,i]=n;return{r:a,g:r,b:i}}(e.value):"";this.extras=null}[ps](){return!1}[Ys](){return this.value?Util.makeHexColor(this.value.r,this.value.g,this.value.b):null}}class Comb extends XFAObject{constructor(e){super(No,"comb");this.id=e.id||"";this.numberOfCells=getInteger({data:e.numberOfCells,defaultValue:0,validate:e=>e>=0});this.use=e.use||"";this.usehref=e.usehref||""}}class Connect extends XFAObject{constructor(e){super(No,"connect",!0);this.connection=e.connection||"";this.id=e.id||"";this.ref=e.ref||"";this.usage=getStringOption(e.usage,["exportAndImport","exportOnly","importOnly"]);this.use=e.use||"";this.usehref=e.usehref||"";this.picture=null}}class ContentArea extends XFAObject{constructor(e){super(No,"contentArea",!0);this.h=getMeasurement(e.h);this.id=e.id||"";this.name=e.name||"";this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.w=getMeasurement(e.w);this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.desc=null;this.extras=null}[Ks](e){const t={left:measureToString(this.x),top:measureToString(this.y),width:measureToString(this.w),height:measureToString(this.h)},a=["xfaContentarea"];isPrintOnly(this)&&a.push("xfaPrintOnly");return HTMLResult.success({name:"div",children:[],attributes:{style:t,class:a,id:this[Zs]}})}}class Corner extends XFAObject{constructor(e){super(No,"corner",!0);this.id=e.id||"";this.inverted=getInteger({data:e.inverted,defaultValue:0,validate:e=>1===e});this.join=getStringOption(e.join,["square","round"]);this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.radius=getMeasurement(e.radius);this.stroke=getStringOption(e.stroke,["solid","dashDot","dashDotDot","dashed","dotted","embossed","etched","lowered","raised"]);this.thickness=getMeasurement(e.thickness,"0.5pt");this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](){const e=toStyle(this,"visibility");e.radius=measureToString("square"===this.join?0:this.radius);return e}}class DateElement extends ContentObject{constructor(e){super(No,"date");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=this[Gn].trim();this[Gn]=e?new Date(e):null}[Ks](e){return valueToHtml(this[Gn]?this[Gn].toString():"")}}class DateTime extends ContentObject{constructor(e){super(No,"dateTime");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=this[Gn].trim();this[Gn]=e?new Date(e):null}[Ks](e){return valueToHtml(this[Gn]?this[Gn].toString():"")}}class DateTimeEdit extends XFAObject{constructor(e){super(No,"dateTimeEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.picker=getStringOption(e.picker,["host","none"]);this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.comb=null;this.extras=null;this.margin=null}[Ks](e){const t=toStyle(this,"border","font","margin"),a=this[ds]()[ds](),r={name:"input",attributes:{type:"text",fieldId:a[Zs],dataId:a[Vn]?.[Zs]||a[Zs],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(a),"aria-required":!1}};if(isRequired(a)){r.attributes["aria-required"]=!0;r.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[r]})}}class Decimal extends ContentObject{constructor(e){super(No,"decimal");this.fracDigits=getInteger({data:e.fracDigits,defaultValue:2,validate:e=>!0});this.id=e.id||"";this.leadDigits=getInteger({data:e.leadDigits,defaultValue:-1,validate:e=>!0});this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=parseFloat(this[Gn].trim());this[Gn]=isNaN(e)?null:e}[Ks](e){return valueToHtml(null!==this[Gn]?this[Gn].toString():"")}}class DefaultUi extends XFAObject{constructor(e){super(No,"defaultUi",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class Desc extends XFAObject{constructor(e){super(No,"desc",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}}class DigestMethod extends OptionObject{constructor(e){super(No,"digestMethod",["","SHA1","SHA256","SHA512","RIPEMD160"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class DigestMethods extends XFAObject{constructor(e){super(No,"digestMethods",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.digestMethod=new XFAObjectArray}}class Draw extends XFAObject{constructor(e){super(No,"draw",!0);this.anchorType=getStringOption(e.anchorType,["topLeft","bottomCenter","bottomLeft","bottomRight","middleCenter","middleLeft","middleRight","topCenter","topRight"]);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.h=e.h?getMeasurement(e.h):"";this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.locale=e.locale||"";this.maxH=getMeasurement(e.maxH,"0pt");this.maxW=getMeasurement(e.maxW,"0pt");this.minH=getMeasurement(e.minH,"0pt");this.minW=getMeasurement(e.minW,"0pt");this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.rotate=getInteger({data:e.rotate,defaultValue:0,validate:e=>e%90==0});this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?getMeasurement(e.w):"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.assist=null;this.border=null;this.caption=null;this.desc=null;this.extras=null;this.font=null;this.keep=null;this.margin=null;this.para=null;this.traversal=null;this.ui=null;this.value=null;this.setProperty=new XFAObjectArray}[zs](e){_setValue(this,e)}[Ks](e){setTabIndex(this);if("hidden"===this.presence||"inactive"===this.presence)return HTMLResult.EMPTY;fixDimensions(this);this[_s]();const t=this.w,a=this.h,{w:r,h:i,isBroken:n}=layoutNode(this,e);if(r&&""===this.w){if(n&&this[us]()[vs]()){this[Ls]();return HTMLResult.FAILURE}this.w=r}i&&""===this.h&&(this.h=i);setFirstUnsplittable(this);if(!checkDimensions(this,e)){this.w=t;this.h=a;this[Ls]();return HTMLResult.FAILURE}unsetFirstUnsplittable(this);const s=toStyle(this,"font","hAlign","dimensions","position","presence","rotate","anchorType","border","margin");setMinMaxDimensions(this,s);if(s.margin){s.padding=s.margin;delete s.margin}const o=["xfaDraw"];this.font&&o.push("xfaFont");isPrintOnly(this)&&o.push("xfaPrintOnly");const c={style:s,id:this[Zs],class:o};this.name&&(c.xfaName=this.name);const l={name:"div",attributes:c,children:[]};applyAssist(this,c);const h=computeBbox(this,l,e),u=this.value?this.value[Ks](e).html:null;if(null===u){this.w=t;this.h=a;this[Ls]();return HTMLResult.success(createWrapper(this,l),h)}l.children.push(u);setPara(this,s,u);this.w=t;this.h=a;this[Ls]();return HTMLResult.success(createWrapper(this,l),h)}}class Edge extends XFAObject{constructor(e){super(No,"edge",!0);this.cap=getStringOption(e.cap,["square","butt","round"]);this.id=e.id||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.stroke=getStringOption(e.stroke,["solid","dashDot","dashDotDot","dashed","dotted","embossed","etched","lowered","raised"]);this.thickness=getMeasurement(e.thickness,"0.5pt");this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](){const e=toStyle(this,"visibility");Object.assign(e,{linecap:this.cap,width:measureToString(this.thickness),color:this.color?this.color[Ys]():"#000000",style:""});if("visible"!==this.presence)e.style="none";else switch(this.stroke){case"solid":e.style="solid";break;case"dashDot":case"dashDotDot":case"dashed":e.style="dashed";break;case"dotted":e.style="dotted";break;case"embossed":e.style="ridge";break;case"etched":e.style="groove";break;case"lowered":e.style="inset";break;case"raised":e.style="outset"}return e}}class Encoding extends OptionObject{constructor(e){super(No,"encoding",["adbe.x509.rsa_sha1","adbe.pkcs7.detached","adbe.pkcs7.sha1"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Encodings extends XFAObject{constructor(e){super(No,"encodings",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.encoding=new XFAObjectArray}}class Encrypt extends XFAObject{constructor(e){super(No,"encrypt",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=null}}class EncryptData extends XFAObject{constructor(e){super(No,"encryptData",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["encrypt","decrypt"]);this.target=e.target||"";this.use=e.use||"";this.usehref=e.usehref||"";this.filter=null;this.manifest=null}}class Encryption extends XFAObject{constructor(e){super(No,"encryption",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class EncryptionMethod extends OptionObject{constructor(e){super(No,"encryptionMethod",["","AES256-CBC","TRIPLEDES-CBC","AES128-CBC","AES192-CBC"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class EncryptionMethods extends XFAObject{constructor(e){super(No,"encryptionMethods",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.encryptionMethod=new XFAObjectArray}}class Event extends XFAObject{constructor(e){super(No,"event",!0);this.activity=getStringOption(e.activity,["click","change","docClose","docReady","enter","exit","full","indexChange","initialize","mouseDown","mouseEnter","mouseExit","mouseUp","postExecute","postOpen","postPrint","postSave","postSign","postSubmit","preExecute","preOpen","prePrint","preSave","preSign","preSubmit","ready","validationState"]);this.id=e.id||"";this.listen=getStringOption(e.listen,["refOnly","refAndDescendents"]);this.name=e.name||"";this.ref=e.ref||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.encryptData=null;this.execute=null;this.script=null;this.signData=null;this.submit=null}}class ExData extends ContentObject{constructor(e){super(No,"exData");this.contentType=e.contentType||"";this.href=e.href||"";this.id=e.id||"";this.maxLength=getInteger({data:e.maxLength,defaultValue:-1,validate:e=>e>=-1});this.name=e.name||"";this.rid=e.rid||"";this.transferEncoding=getStringOption(e.transferEncoding,["none","base64","package"]);this.use=e.use||"";this.usehref=e.usehref||""}[ws](){return"text/html"===this.contentType}[Rs](e){if("text/html"===this.contentType&&e[Os]===eo.xhtml.id){this[Gn]=e;return!0}if("text/xml"===this.contentType){this[Gn]=e;return!0}return!1}[Ks](e){return"text/html"===this.contentType&&this[Gn]?this[Gn][Ks](e):HTMLResult.EMPTY}}class ExObject extends XFAObject{constructor(e){super(No,"exObject",!0);this.archive=e.archive||"";this.classId=e.classId||"";this.codeBase=e.codeBase||"";this.codeType=e.codeType||"";this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.exObject=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}}class ExclGroup extends 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XFAObjectArray;this.event=new XFAObjectArray;this.field=new XFAObjectArray;this.setProperty=new XFAObjectArray}[xs](){return!0}[ps](){return!0}[zs](e){for(const t of this.field.children){if(!t.value){const e=new Value({});t[jn](e);t.value=e}t.value[zs](e)}}[vs](){return this.layout.endsWith("-tb")&&0===this[Jn].attempt&&this[Jn].numberInLine>0||this[ds]()[vs]()}[Cs](){const e=this[us]();if(!e[Cs]())return!1;if(void 0!==this[Jn]._isSplittable)return this[Jn]._isSplittable;if("position"===this.layout||this.layout.includes("row")){this[Jn]._isSplittable=!1;return!1}if(e.layout?.endsWith("-tb")&&0!==e[Jn].numberInLine)return!1;this[Jn]._isSplittable=!0;return!0}[Zn](){return flushHTML(this)}[Un](e,t){addHTML(this,e,t)}[ts](){return getAvailableSpace(this)}[Ks](e){setTabIndex(this);if("hidden"===this.presence||"inactive"===this.presence||0===this.h||0===this.w)return HTMLResult.EMPTY;fixDimensions(this);const t=[],a={id:this[Zs],class:[]};setAccess(this,a.class);this[Jn]||=Object.create(null);Object.assign(this[Jn],{children:t,attributes:a,attempt:0,line:null,numberInLine:0,availableSpace:{width:Math.min(this.w||1/0,e.width),height:Math.min(this.h||1/0,e.height)},width:0,height:0,prevHeight:0,currentWidth:0});const r=this[Cs]();r||setFirstUnsplittable(this);if(!checkDimensions(this,e))return HTMLResult.FAILURE;const i=new Set(["field"]);if(this.layout.includes("row")){const e=this[us]().columnWidths;if(Array.isArray(e)&&e.length>0){this[Jn].columnWidths=e;this[Jn].currentColumn=0}}const n=toStyle(this,"anchorType","dimensions","position","presence","border","margin","hAlign"),s=["xfaExclgroup"],o=layoutClass(this);o&&s.push(o);isPrintOnly(this)&&s.push("xfaPrintOnly");a.style=n;a.class=s;this.name&&(a.xfaName=this.name);this[_s]();const c="lr-tb"===this.layout||"rl-tb"===this.layout,l=c?2:1;for(;this[Jn].attempte>=1||-1===e});this.h=e.h?getMeasurement(e.h):"";this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.locale=e.locale||"";this.maxH=getMeasurement(e.maxH,"0pt");this.maxW=getMeasurement(e.maxW,"0pt");this.minH=getMeasurement(e.minH,"0pt");this.minW=getMeasurement(e.minW,"0pt");this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.rotate=getInteger({data:e.rotate,defaultValue:0,validate:e=>e%90==0});this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?getMeasurement(e.w):"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.assist=null;this.bind=null;this.border=null;this.calculate=null;this.caption=null;this.desc=null;this.extras=null;this.font=null;this.format=null;this.items=new XFAObjectArray(2);this.keep=null;this.margin=null;this.para=null;this.traversal=null;this.ui=null;this.validate=null;this.value=null;this.bindItems=new XFAObjectArray;this.connect=new XFAObjectArray;this.event=new XFAObjectArray;this.setProperty=new XFAObjectArray}[xs](){return!0}[zs](e){_setValue(this,e)}[Ks](e){setTabIndex(this);if(!this.ui){this.ui=new Ui({});this.ui[gs]=this[gs];this[jn](this.ui);let e;switch(this.items.children.length){case 0:e=new TextEdit({});this.ui.textEdit=e;break;case 1:e=new CheckButton({});this.ui.checkButton=e;break;case 2:e=new ChoiceList({});this.ui.choiceList=e}this.ui[jn](e)}if(!this.ui||"hidden"===this.presence||"inactive"===this.presence||0===this.h||0===this.w)return HTMLResult.EMPTY;this.caption&&delete this.caption[Jn];this[_s]();const t=this.caption?this.caption[Ks](e).html:null,a=this.w,r=this.h;let i=0,n=0;if(this.margin){i=this.margin.leftInset+this.margin.rightInset;n=this.margin.topInset+this.margin.bottomInset}let s=null;if(""===this.w||""===this.h){let t=null,a=null,r=0,o=0;if(this.ui.checkButton)r=o=this.ui.checkButton.size;else{const{w:t,h:a}=layoutNode(this,e);if(null!==t){r=t;o=a}else o=function fonts_getMetrics(e,t=!1){let a=null;if(e){const t=stripQuotes(e.typeface),r=e[gs].fontFinder.find(t);a=selectFont(e,r)}if(!a)return{lineHeight:12,lineGap:2,lineNoGap:10};const r=e.size||10,i=a.lineHeight?Math.max(t?0:1.2,a.lineHeight):1.2,n=void 0===a.lineGap?.2:a.lineGap;return{lineHeight:i*r,lineGap:n*r,lineNoGap:Math.max(1,i-n)*r}}(this.font,!0).lineNoGap}s=getBorderDims(this.ui[ss]());r+=s.w;o+=s.h;if(this.caption){const{w:i,h:n,isBroken:s}=this.caption[ss](e);if(s&&this[us]()[vs]()){this[Ls]();return HTMLResult.FAILURE}t=i;a=n;switch(this.caption.placement){case"left":case"right":case"inline":t+=r;break;case"top":case"bottom":a+=o}}else{t=r;a=o}if(t&&""===this.w){t+=i;this.w=Math.min(this.maxW<=0?1/0:this.maxW,this.minW+1e>=1&&e<=5});this.appearanceFilter=null;this.certificates=null;this.digestMethods=null;this.encodings=null;this.encryptionMethods=null;this.handler=null;this.lockDocument=null;this.mdp=null;this.reasons=null;this.timeStamp=null}}class Float extends ContentObject{constructor(e){super(No,"float");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=parseFloat(this[Gn].trim());this[Gn]=isNaN(e)?null:e}[Ks](e){return valueToHtml(null!==this[Gn]?this[Gn].toString():"")}}class template_Font extends XFAObject{constructor(e){super(No,"font",!0);this.baselineShift=getMeasurement(e.baselineShift);this.fontHorizontalScale=getFloat({data:e.fontHorizontalScale,defaultValue:100,validate:e=>e>=0});this.fontVerticalScale=getFloat({data:e.fontVerticalScale,defaultValue:100,validate:e=>e>=0});this.id=e.id||"";this.kerningMode=getStringOption(e.kerningMode,["none","pair"]);this.letterSpacing=getMeasurement(e.letterSpacing,"0");this.lineThrough=getInteger({data:e.lineThrough,defaultValue:0,validate:e=>1===e||2===e});this.lineThroughPeriod=getStringOption(e.lineThroughPeriod,["all","word"]);this.overline=getInteger({data:e.overline,defaultValue:0,validate:e=>1===e||2===e});this.overlinePeriod=getStringOption(e.overlinePeriod,["all","word"]);this.posture=getStringOption(e.posture,["normal","italic"]);this.size=getMeasurement(e.size,"10pt");this.typeface=e.typeface||"Courier";this.underline=getInteger({data:e.underline,defaultValue:0,validate:e=>1===e||2===e});this.underlinePeriod=getStringOption(e.underlinePeriod,["all","word"]);this.use=e.use||"";this.usehref=e.usehref||"";this.weight=getStringOption(e.weight,["normal","bold"]);this.extras=null;this.fill=null}[qn](e){super[qn](e);this[gs].usedTypefaces.add(this.typeface)}[Ys](){const e=toStyle(this,"fill"),t=e.color;if(t)if("#000000"===t)delete e.color;else if(!t.startsWith("#")){e.background=t;e.backgroundClip="text";e.color="transparent"}this.baselineShift&&(e.verticalAlign=measureToString(this.baselineShift));e.fontKerning="none"===this.kerningMode?"none":"normal";e.letterSpacing=measureToString(this.letterSpacing);if(0!==this.lineThrough){e.textDecoration="line-through";2===this.lineThrough&&(e.textDecorationStyle="double")}if(0!==this.overline){e.textDecoration="overline";2===this.overline&&(e.textDecorationStyle="double")}e.fontStyle=this.posture;e.fontSize=measureToString(.99*this.size);setFontFamily(this,this,this[gs].fontFinder,e);if(0!==this.underline){e.textDecoration="underline";2===this.underline&&(e.textDecorationStyle="double")}e.fontWeight=this.weight;return e}}class Format extends XFAObject{constructor(e){super(No,"format",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.picture=null}}class Handler extends StringObject{constructor(e){super(No,"handler");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Hyphenation extends XFAObject{constructor(e){super(No,"hyphenation");this.excludeAllCaps=getInteger({data:e.excludeAllCaps,defaultValue:0,validate:e=>1===e});this.excludeInitialCap=getInteger({data:e.excludeInitialCap,defaultValue:0,validate:e=>1===e});this.hyphenate=getInteger({data:e.hyphenate,defaultValue:0,validate:e=>1===e});this.id=e.id||"";this.pushCharacterCount=getInteger({data:e.pushCharacterCount,defaultValue:3,validate:e=>e>=0});this.remainCharacterCount=getInteger({data:e.remainCharacterCount,defaultValue:3,validate:e=>e>=0});this.use=e.use||"";this.usehref=e.usehref||"";this.wordCharacterCount=getInteger({data:e.wordCharacterCount,defaultValue:7,validate:e=>e>=0})}}class Image extends StringObject{constructor(e){super(No,"image");this.aspect=getStringOption(e.aspect,["fit","actual","height","none","width"]);this.contentType=e.contentType||"";this.href=e.href||"";this.id=e.id||"";this.name=e.name||"";this.transferEncoding=getStringOption(e.transferEncoding,["base64","none","package"]);this.use=e.use||"";this.usehref=e.usehref||""}[Ks](){if(this.contentType&&!Lo.has(this.contentType.toLowerCase()))return HTMLResult.EMPTY;let e=this[gs].images?.get(this.href);if(!e&&(this.href||!this[Gn]))return HTMLResult.EMPTY;e||"base64"!==this.transferEncoding||(e=function fromBase64Util(e){return Uint8Array.fromBase64?Uint8Array.fromBase64(e):stringToBytes(atob(e))}(this[Gn]));if(!e)return HTMLResult.EMPTY;if(!this.contentType){for(const[t,a]of _o)if(e.length>t.length&&t.every((t,a)=>t===e[a])){this.contentType=a;break}if(!this.contentType)return HTMLResult.EMPTY}const t=new Blob([e],{type:this.contentType});let a;switch(this.aspect){case"fit":case"actual":break;case"height":a={height:"100%",objectFit:"fill"};break;case"none":a={width:"100%",height:"100%",objectFit:"fill"};break;case"width":a={width:"100%",objectFit:"fill"}}const r=this[ds]();return HTMLResult.success({name:"img",attributes:{class:["xfaImage"],style:a,src:URL.createObjectURL(t),alt:r?ariaLabel(r[ds]()):null}})}}class ImageEdit extends XFAObject{constructor(e){super(No,"imageEdit",!0);this.data=getStringOption(e.data,["link","embed"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[Ks](e){return"embed"===this.data?HTMLResult.success({name:"div",children:[],attributes:{}}):HTMLResult.EMPTY}}class Integer extends ContentObject{constructor(e){super(No,"integer");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=parseInt(this[Gn].trim(),10);this[Gn]=isNaN(e)?null:e}[Ks](e){return valueToHtml(null!==this[Gn]?this[Gn].toString():"")}}class Issuers extends XFAObject{constructor(e){super(No,"issuers",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class Items extends XFAObject{constructor(e){super(No,"items",!0);this.id=e.id||"";this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.ref=e.ref||"";this.save=getInteger({data:e.save,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}[Ks](){const e=[];for(const t of this[cs]())e.push(t[Gs]());return HTMLResult.success(e)}}class Keep extends XFAObject{constructor(e){super(No,"keep",!0);this.id=e.id||"";const t=["none","contentArea","pageArea"];this.intact=getStringOption(e.intact,t);this.next=getStringOption(e.next,t);this.previous=getStringOption(e.previous,t);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class KeyUsage extends XFAObject{constructor(e){super(No,"keyUsage");const t=["","yes","no"];this.crlSign=getStringOption(e.crlSign,t);this.dataEncipherment=getStringOption(e.dataEncipherment,t);this.decipherOnly=getStringOption(e.decipherOnly,t);this.digitalSignature=getStringOption(e.digitalSignature,t);this.encipherOnly=getStringOption(e.encipherOnly,t);this.id=e.id||"";this.keyAgreement=getStringOption(e.keyAgreement,t);this.keyCertSign=getStringOption(e.keyCertSign,t);this.keyEncipherment=getStringOption(e.keyEncipherment,t);this.nonRepudiation=getStringOption(e.nonRepudiation,t);this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Line extends XFAObject{constructor(e){super(No,"line",!0);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.slope=getStringOption(e.slope,["\\","/"]);this.use=e.use||"";this.usehref=e.usehref||"";this.edge=null}[Ks](){const e=this[ds]()[ds](),t=this.edge||new Edge({}),a=t[Ys](),r=Object.create(null),i="visible"===t.presence?t.thickness:0;r.strokeWidth=measureToString(i);r.stroke=a.color;let n,s,o,c,l="100%",h="100%";if(e.w<=i){[n,s,o,c]=["50%",0,"50%","100%"];l=r.strokeWidth}else if(e.h<=i){[n,s,o,c]=[0,"50%","100%","50%"];h=r.strokeWidth}else"\\"===this.slope?[n,s,o,c]=[0,0,"100%","100%"]:[n,s,o,c]=[0,"100%","100%",0];const u={name:"svg",children:[{name:"line",attributes:{xmlns:Po,x1:n,y1:s,x2:o,y2:c,style:r}}],attributes:{xmlns:Po,width:l,height:h,style:{overflow:"visible"}}};if(hasMargin(e))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[u]});u.attributes.style.position="absolute";return HTMLResult.success(u)}}class Linear extends XFAObject{constructor(e){super(No,"linear",!0);this.id=e.id||"";this.type=getStringOption(e.type,["toRight","toBottom","toLeft","toTop"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](e){e=e?e[Ys]():"#FFFFFF";return`linear-gradient(${this.type.replace(/([RBLT])/," $1").toLowerCase()}, ${e}, ${this.color?this.color[Ys]():"#000000"})`}}class LockDocument extends ContentObject{constructor(e){super(No,"lockDocument");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){this[Gn]=getStringOption(this[Gn],["auto","0","1"])}}class Manifest extends XFAObject{constructor(e){super(No,"manifest",!0);this.action=getStringOption(e.action,["include","all","exclude"]);this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.ref=new XFAObjectArray}}class Margin extends XFAObject{constructor(e){super(No,"margin",!0);this.bottomInset=getMeasurement(e.bottomInset,"0");this.id=e.id||"";this.leftInset=getMeasurement(e.leftInset,"0");this.rightInset=getMeasurement(e.rightInset,"0");this.topInset=getMeasurement(e.topInset,"0");this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[Ys](){return{margin:measureToString(this.topInset)+" "+measureToString(this.rightInset)+" "+measureToString(this.bottomInset)+" "+measureToString(this.leftInset)}}}class Mdp extends XFAObject{constructor(e){super(No,"mdp");this.id=e.id||"";this.permissions=getInteger({data:e.permissions,defaultValue:2,validate:e=>1===e||3===e});this.signatureType=getStringOption(e.signatureType,["filler","author"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Medium extends XFAObject{constructor(e){super(No,"medium");this.id=e.id||"";this.imagingBBox=function getBBox(e){const t=-1;if(!e)return{x:t,y:t,width:t,height:t};const a=e.split(",",4).map(e=>getMeasurement(e.trim(),"-1"));if(a.length<4||a[2]<0||a[3]<0)return{x:t,y:t,width:t,height:t};const[r,i,n,s]=a;return{x:r,y:i,width:n,height:s}}(e.imagingBBox);this.long=getMeasurement(e.long);this.orientation=getStringOption(e.orientation,["portrait","landscape"]);this.short=getMeasurement(e.short);this.stock=e.stock||"";this.trayIn=getStringOption(e.trayIn,["auto","delegate","pageFront"]);this.trayOut=getStringOption(e.trayOut,["auto","delegate"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Message extends XFAObject{constructor(e){super(No,"message",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.text=new XFAObjectArray}}class NumericEdit extends XFAObject{constructor(e){super(No,"numericEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.comb=null;this.extras=null;this.margin=null}[Ks](e){const t=toStyle(this,"border","font","margin"),a=this[ds]()[ds](),r={name:"input",attributes:{type:"text",fieldId:a[Zs],dataId:a[Vn]?.[Zs]||a[Zs],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(a),"aria-required":!1}};if(isRequired(a)){r.attributes["aria-required"]=!0;r.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[r]})}}class Occur extends XFAObject{constructor(e){super(No,"occur",!0);this.id=e.id||"";this.initial=""!==e.initial?getInteger({data:e.initial,defaultValue:"",validate:e=>!0}):"";this.max=""!==e.max?getInteger({data:e.max,defaultValue:-1,validate:e=>!0}):"";this.min=""!==e.min?getInteger({data:e.min,defaultValue:1,validate:e=>!0}):"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[qn](){const e=this[ds](),t=this.min;""===this.min&&(this.min=e instanceof PageArea||e instanceof PageSet?0:1);""===this.max&&(this.max=""===t?e instanceof PageArea||e instanceof PageSet?-1:1:this.min);-1!==this.max&&this.max!0});this.name=e.name||"";this.numbered=getInteger({data:e.numbered,defaultValue:1,validate:e=>!0});this.oddOrEven=getStringOption(e.oddOrEven,["any","even","odd"]);this.pagePosition=getStringOption(e.pagePosition,["any","first","last","only","rest"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.desc=null;this.extras=null;this.medium=null;this.occur=null;this.area=new XFAObjectArray;this.contentArea=new XFAObjectArray;this.draw=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.subform=new XFAObjectArray}[Is](){if(!this[Jn]){this[Jn]={numberOfUse:0};return!0}return!this.occur||-1===this.occur.max||this[Jn].numberOfUsee.oddOrEven===t&&e.pagePosition===a);if(r)return r;r=this.pageArea.children.find(e=>"any"===e.oddOrEven&&e.pagePosition===a);if(r)return r;r=this.pageArea.children.find(e=>"any"===e.oddOrEven&&"any"===e.pagePosition);return r||this.pageArea.children[0]}}class Para extends XFAObject{constructor(e){super(No,"para",!0);this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.lineHeight=e.lineHeight?getMeasurement(e.lineHeight,"0pt"):"";this.marginLeft=e.marginLeft?getMeasurement(e.marginLeft,"0pt"):"";this.marginRight=e.marginRight?getMeasurement(e.marginRight,"0pt"):"";this.orphans=getInteger({data:e.orphans,defaultValue:0,validate:e=>e>=0});this.preserve=e.preserve||"";this.radixOffset=e.radixOffset?getMeasurement(e.radixOffset,"0pt"):"";this.spaceAbove=e.spaceAbove?getMeasurement(e.spaceAbove,"0pt"):"";this.spaceBelow=e.spaceBelow?getMeasurement(e.spaceBelow,"0pt"):"";this.tabDefault=e.tabDefault?getMeasurement(this.tabDefault):"";this.tabStops=(e.tabStops||"").trim().split(/\s+/).map((e,t)=>t%2==1?getMeasurement(e):e);this.textIndent=e.textIndent?getMeasurement(e.textIndent,"0pt"):"";this.use=e.use||"";this.usehref=e.usehref||"";this.vAlign=getStringOption(e.vAlign,["top","bottom","middle"]);this.widows=getInteger({data:e.widows,defaultValue:0,validate:e=>e>=0});this.hyphenation=null}[Ys](){const e=toStyle(this,"hAlign");""!==this.marginLeft&&(e.paddingLeft=measureToString(this.marginLeft));""!==this.marginRight&&(e.paddingRight=measureToString(this.marginRight));""!==this.spaceAbove&&(e.paddingTop=measureToString(this.spaceAbove));""!==this.spaceBelow&&(e.paddingBottom=measureToString(this.spaceBelow));if(""!==this.textIndent){e.textIndent=measureToString(this.textIndent);fixTextIndent(e)}this.lineHeight>0&&(e.lineHeight=measureToString(this.lineHeight));""!==this.tabDefault&&(e.tabSize=measureToString(this.tabDefault));this.tabStops.length;this.hyphenatation&&Object.assign(e,this.hyphenatation[Ys]());return e}}class PasswordEdit extends XFAObject{constructor(e){super(No,"passwordEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.passwordChar=e.passwordChar||"*";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}}class template_Pattern extends XFAObject{constructor(e){super(No,"pattern",!0);this.id=e.id||"";this.type=getStringOption(e.type,["crossHatch","crossDiagonal","diagonalLeft","diagonalRight","horizontal","vertical"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](e){e=e?e[Ys]():"#FFFFFF";const t=this.color?this.color[Ys]():"#000000",a="repeating-linear-gradient",r=`${e},${e} 5px,${t} 5px,${t} 10px`;switch(this.type){case"crossHatch":return`${a}(to top,${r}) ${a}(to right,${r})`;case"crossDiagonal":return`${a}(45deg,${r}) ${a}(-45deg,${r})`;case"diagonalLeft":return`${a}(45deg,${r})`;case"diagonalRight":return`${a}(-45deg,${r})`;case"horizontal":return`${a}(to top,${r})`;case"vertical":return`${a}(to right,${r})`}return""}}class Picture extends StringObject{constructor(e){super(No,"picture");this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Proto extends XFAObject{constructor(e){super(No,"proto",!0);this.appearanceFilter=new XFAObjectArray;this.arc=new XFAObjectArray;this.area=new XFAObjectArray;this.assist=new XFAObjectArray;this.barcode=new XFAObjectArray;this.bindItems=new XFAObjectArray;this.bookend=new XFAObjectArray;this.boolean=new XFAObjectArray;this.border=new XFAObjectArray;this.break=new XFAObjectArray;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.button=new XFAObjectArray;this.calculate=new XFAObjectArray;this.caption=new XFAObjectArray;this.certificate=new XFAObjectArray;this.certificates=new XFAObjectArray;this.checkButton=new XFAObjectArray;this.choiceList=new XFAObjectArray;this.color=new XFAObjectArray;this.comb=new XFAObjectArray;this.connect=new XFAObjectArray;this.contentArea=new XFAObjectArray;this.corner=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.dateTimeEdit=new XFAObjectArray;this.decimal=new XFAObjectArray;this.defaultUi=new XFAObjectArray;this.desc=new XFAObjectArray;this.digestMethod=new XFAObjectArray;this.digestMethods=new XFAObjectArray;this.draw=new XFAObjectArray;this.edge=new XFAObjectArray;this.encoding=new XFAObjectArray;this.encodings=new XFAObjectArray;this.encrypt=new XFAObjectArray;this.encryptData=new XFAObjectArray;this.encryption=new XFAObjectArray;this.encryptionMethod=new XFAObjectArray;this.encryptionMethods=new XFAObjectArray;this.event=new XFAObjectArray;this.exData=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.execute=new XFAObjectArray;this.extras=new XFAObjectArray;this.field=new XFAObjectArray;this.fill=new XFAObjectArray;this.filter=new XFAObjectArray;this.float=new XFAObjectArray;this.font=new XFAObjectArray;this.format=new XFAObjectArray;this.handler=new XFAObjectArray;this.hyphenation=new XFAObjectArray;this.image=new XFAObjectArray;this.imageEdit=new XFAObjectArray;this.integer=new XFAObjectArray;this.issuers=new XFAObjectArray;this.items=new XFAObjectArray;this.keep=new XFAObjectArray;this.keyUsage=new XFAObjectArray;this.line=new XFAObjectArray;this.linear=new XFAObjectArray;this.lockDocument=new XFAObjectArray;this.manifest=new XFAObjectArray;this.margin=new XFAObjectArray;this.mdp=new XFAObjectArray;this.medium=new XFAObjectArray;this.message=new XFAObjectArray;this.numericEdit=new XFAObjectArray;this.occur=new XFAObjectArray;this.oid=new XFAObjectArray;this.oids=new XFAObjectArray;this.overflow=new XFAObjectArray;this.pageArea=new XFAObjectArray;this.pageSet=new XFAObjectArray;this.para=new XFAObjectArray;this.passwordEdit=new XFAObjectArray;this.pattern=new XFAObjectArray;this.picture=new XFAObjectArray;this.radial=new XFAObjectArray;this.reason=new XFAObjectArray;this.reasons=new XFAObjectArray;this.rectangle=new XFAObjectArray;this.ref=new XFAObjectArray;this.script=new XFAObjectArray;this.setProperty=new XFAObjectArray;this.signData=new XFAObjectArray;this.signature=new XFAObjectArray;this.signing=new XFAObjectArray;this.solid=new XFAObjectArray;this.speak=new XFAObjectArray;this.stipple=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray;this.subjectDN=new XFAObjectArray;this.subjectDNs=new XFAObjectArray;this.submit=new XFAObjectArray;this.text=new XFAObjectArray;this.textEdit=new XFAObjectArray;this.time=new XFAObjectArray;this.timeStamp=new XFAObjectArray;this.toolTip=new XFAObjectArray;this.traversal=new XFAObjectArray;this.traverse=new XFAObjectArray;this.ui=new XFAObjectArray;this.validate=new XFAObjectArray;this.value=new XFAObjectArray;this.variables=new XFAObjectArray}}class Radial extends XFAObject{constructor(e){super(No,"radial",!0);this.id=e.id||"";this.type=getStringOption(e.type,["toEdge","toCenter"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](e){e=e?e[Ys]():"#FFFFFF";const t=this.color?this.color[Ys]():"#000000";return`radial-gradient(circle at center, ${"toEdge"===this.type?`${e},${t}`:`${t},${e}`})`}}class Reason extends StringObject{constructor(e){super(No,"reason");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Reasons extends XFAObject{constructor(e){super(No,"reasons",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.reason=new XFAObjectArray}}class Rectangle extends XFAObject{constructor(e){super(No,"rectangle",!0);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.corner=new XFAObjectArray(4);this.edge=new XFAObjectArray(4);this.fill=null}[Ks](){const e=this.edge.children.length?this.edge.children[0]:new Edge({}),t=e[Ys](),a=Object.create(null);"visible"===this.fill?.presence?Object.assign(a,this.fill[Ys]()):a.fill="transparent";a.strokeWidth=measureToString("visible"===e.presence?e.thickness:0);a.stroke=t.color;const r=(this.corner.children.length?this.corner.children[0]:new Corner({}))[Ys](),i={name:"svg",children:[{name:"rect",attributes:{xmlns:Po,width:"100%",height:"100%",x:0,y:0,rx:r.radius,ry:r.radius,style:a}}],attributes:{xmlns:Po,style:{overflow:"visible"},width:"100%",height:"100%"}};if(hasMargin(this[ds]()[ds]()))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[i]});i.attributes.style.position="absolute";return HTMLResult.success(i)}}class RefElement extends StringObject{constructor(e){super(No,"ref");this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Script extends StringObject{constructor(e){super(No,"script");this.binding=e.binding||"";this.contentType=e.contentType||"";this.id=e.id||"";this.name=e.name||"";this.runAt=getStringOption(e.runAt,["client","both","server"]);this.use=e.use||"";this.usehref=e.usehref||""}}class SetProperty extends XFAObject{constructor(e){super(No,"setProperty");this.connection=e.connection||"";this.ref=e.ref||"";this.target=e.target||""}}class SignData extends XFAObject{constructor(e){super(No,"signData",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["sign","clear","verify"]);this.ref=e.ref||"";this.target=e.target||"";this.use=e.use||"";this.usehref=e.usehref||"";this.filter=null;this.manifest=null}}class Signature extends XFAObject{constructor(e){super(No,"signature",!0);this.id=e.id||"";this.type=getStringOption(e.type,["PDF1.3","PDF1.6"]);this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.filter=null;this.manifest=null;this.margin=null}}class Signing extends XFAObject{constructor(e){super(No,"signing",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class Solid extends XFAObject{constructor(e){super(No,"solid",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[Ys](e){return e?e[Ys]():"#FFFFFF"}}class Speak extends StringObject{constructor(e){super(No,"speak");this.disable=getInteger({data:e.disable,defaultValue:0,validate:e=>1===e});this.id=e.id||"";this.priority=getStringOption(e.priority,["custom","caption","name","toolTip"]);this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Stipple extends XFAObject{constructor(e){super(No,"stipple",!0);this.id=e.id||"";this.rate=getInteger({data:e.rate,defaultValue:50,validate:e=>e>=0&&e<=100});this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[Ys](e){const t=this.rate/100;return Util.makeHexColor(Math.round(e.value.r*(1-t)+this.value.r*t),Math.round(e.value.g*(1-t)+this.value.g*t),Math.round(e.value.b*(1-t)+this.value.b*t))}}class Subform extends XFAObject{constructor(e){super(No,"subform",!0);this.access=getStringOption(e.access,["open","nonInteractive","protected","readOnly"]);this.allowMacro=getInteger({data:e.allowMacro,defaultValue:0,validate:e=>1===e});this.anchorType=getStringOption(e.anchorType,["topLeft","bottomCenter","bottomLeft","bottomRight","middleCenter","middleLeft","middleRight","topCenter","topRight"]);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.columnWidths=(e.columnWidths||"").trim().split(/\s+/).map(e=>"-1"===e?-1:getMeasurement(e));this.h=e.h?getMeasurement(e.h):"";this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.layout=getStringOption(e.layout,["position","lr-tb","rl-row","rl-tb","row","table","tb"]);this.locale=e.locale||"";this.maxH=getMeasurement(e.maxH,"0pt");this.maxW=getMeasurement(e.maxW,"0pt");this.mergeMode=getStringOption(e.mergeMode,["consumeData","matchTemplate"]);this.minH=getMeasurement(e.minH,"0pt");this.minW=getMeasurement(e.minW,"0pt");this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.restoreState=getStringOption(e.restoreState,["manual","auto"]);this.scope=getStringOption(e.scope,["name","none"]);this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?getMeasurement(e.w):"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.assist=null;this.bind=null;this.bookend=null;this.border=null;this.break=null;this.calculate=null;this.desc=null;this.extras=null;this.keep=null;this.margin=null;this.occur=null;this.overflow=null;this.pageSet=null;this.para=null;this.traversal=null;this.validate=null;this.variables=null;this.area=new XFAObjectArray;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.connect=new XFAObjectArray;this.draw=new XFAObjectArray;this.event=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.proto=new XFAObjectArray;this.setProperty=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}[us](){const e=this[ds]();return e instanceof SubformSet?e[us]():e}[xs](){return!0}[vs](){return this.layout.endsWith("-tb")&&0===this[Jn].attempt&&this[Jn].numberInLine>0||this[ds]()[vs]()}*[ls](){yield*getContainedChildren(this)}[Zn](){return flushHTML(this)}[Un](e,t){addHTML(this,e,t)}[ts](){return getAvailableSpace(this)}[Cs](){const e=this[us]();if(!e[Cs]())return!1;if(void 0!==this[Jn]._isSplittable)return this[Jn]._isSplittable;if("position"===this.layout||this.layout.includes("row")){this[Jn]._isSplittable=!1;return!1}if(this.keep&&"none"!==this.keep.intact){this[Jn]._isSplittable=!1;return!1}if(e.layout?.endsWith("-tb")&&0!==e[Jn].numberInLine)return!1;this[Jn]._isSplittable=!0;return!0}[Ks](e){setTabIndex(this);if(this.break){if("auto"!==this.break.after||""!==this.break.afterTarget){const e=new BreakAfter({targetType:this.break.after,target:this.break.afterTarget,startNew:this.break.startNew.toString()});e[gs]=this[gs];this[jn](e);this.breakAfter.push(e)}if("auto"!==this.break.before||""!==this.break.beforeTarget){const e=new BreakBefore({targetType:this.break.before,target:this.break.beforeTarget,startNew:this.break.startNew.toString()});e[gs]=this[gs];this[jn](e);this.breakBefore.push(e)}if(""!==this.break.overflowTarget){const e=new Overflow({target:this.break.overflowTarget,leader:this.break.overflowLeader,trailer:this.break.overflowTrailer});e[gs]=this[gs];this[jn](e);this.overflow.push(e)}this[Us](this.break);this.break=null}if("hidden"===this.presence||"inactive"===this.presence)return HTMLResult.EMPTY;(this.breakBefore.children.length>1||this.breakAfter.children.length>1)&&warn("XFA - Several breakBefore or breakAfter in subforms: please file a bug.");if(this.breakBefore.children.length>=1){const e=this.breakBefore.children[0];if(handleBreak(e))return HTMLResult.breakNode(e)}if(this[Jn]?.afterBreakAfter)return HTMLResult.EMPTY;fixDimensions(this);const t=[],a={id:this[Zs],class:[]};setAccess(this,a.class);this[Jn]||=Object.create(null);Object.assign(this[Jn],{children:t,line:null,attributes:a,attempt:0,numberInLine:0,availableSpace:{width:Math.min(this.w||1/0,e.width),height:Math.min(this.h||1/0,e.height)},width:0,height:0,prevHeight:0,currentWidth:0});const r=this[fs](),i=r[Jn].noLayoutFailure,n=this[Cs]();n||setFirstUnsplittable(this);if(!checkDimensions(this,e))return HTMLResult.FAILURE;const s=new Set(["area","draw","exclGroup","field","subform","subformSet"]);if(this.layout.includes("row")){const e=this[us]().columnWidths;if(Array.isArray(e)&&e.length>0){this[Jn].columnWidths=e;this[Jn].currentColumn=0}}const o=toStyle(this,"anchorType","dimensions","position","presence","border","margin","hAlign"),c=["xfaSubform"],l=layoutClass(this);l&&c.push(l);a.style=o;a.class=c;this.name&&(a.xfaName=this.name);if(this.overflow){const t=this.overflow[ss]();if(t.addLeader){t.addLeader=!1;handleOverflow(this,t.leader,e)}}this[_s]();const h="lr-tb"===this.layout||"rl-tb"===this.layout,u=h?2:1;for(;this[Jn].attempt=1){const e=this.breakAfter.children[0];if(handleBreak(e)){this[Jn].afterBreakAfter=y;return HTMLResult.breakNode(e)}}delete this[Jn];return y}}class SubformSet extends XFAObject{constructor(e){super(No,"subformSet",!0);this.id=e.id||"";this.name=e.name||"";this.relation=getStringOption(e.relation,["ordered","choice","unordered"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.bookend=null;this.break=null;this.desc=null;this.extras=null;this.occur=null;this.overflow=null;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}*[ls](){yield*getContainedChildren(this)}[us](){let e=this[ds]();for(;!(e instanceof Subform);)e=e[ds]();return e}[xs](){return!0}}class SubjectDN extends ContentObject{constructor(e){super(No,"subjectDN");this.delimiter=e.delimiter||",";this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){this[Gn]=new Map(this[Gn].split(this.delimiter).map(e=>{(e=e.split("=",2))[0]=e[0].trim();return e}))}}class SubjectDNs extends XFAObject{constructor(e){super(No,"subjectDNs",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.subjectDN=new XFAObjectArray}}class Submit extends XFAObject{constructor(e){super(No,"submit",!0);this.embedPDF=getInteger({data:e.embedPDF,defaultValue:0,validate:e=>1===e});this.format=getStringOption(e.format,["xdp","formdata","pdf","urlencoded","xfd","xml"]);this.id=e.id||"";this.target=e.target||"";this.textEncoding=getKeyword({data:e.textEncoding?e.textEncoding.toLowerCase():"",defaultValue:"",validate:e=>["utf-8","big-five","fontspecific","gbk","gb-18030","gb-2312","ksc-5601","none","shift-jis","ucs-2","utf-16"].includes(e)||e.match(/iso-8859-\d{2}/)});this.use=e.use||"";this.usehref=e.usehref||"";this.xdpContent=e.xdpContent||"";this.encrypt=null;this.encryptData=new XFAObjectArray;this.signData=new XFAObjectArray}}class Template extends XFAObject{constructor(e){super(No,"template",!0);this.baseProfile=getStringOption(e.baseProfile,["full","interactiveForms"]);this.extras=null;this.subform=new XFAObjectArray}[Yn](){0===this.subform.children.length&&warn("XFA - No subforms in template node.");this.subform.children.length>=2&&warn("XFA - Several subforms in template node: please file a bug.");this[$s]=5e3}[Cs](){return!0}[qs](e,t){return e.startsWith("#")?[this[ms].get(e.slice(1))]:searchNode(this,t,e,!0,!0)}*[Vs](){if(!this.subform.children.length)return HTMLResult.success({name:"div",children:[]});this[Jn]={overflowNode:null,firstUnsplittable:null,currentContentArea:null,currentPageArea:null,noLayoutFailure:!1,pageNumber:1,pagePosition:"first",oddOrEven:"odd",blankOrNotBlank:"nonBlank",paraStack:[]};const e=this.subform.children[0];e.pageSet[Hn]();const t=e.pageSet.pageArea.children,a={name:"div",children:[]};let r=null,i=null,n=null;if(e.breakBefore.children.length>=1){i=e.breakBefore.children[0];n=i.target}else if(e.subform.children.length>=1&&e.subform.children[0].breakBefore.children.length>=1){i=e.subform.children[0].breakBefore.children[0];n=i.target}else if(e.break?.beforeTarget){i=e.break;n=i.beforeTarget}else if(e.subform.children.length>=1&&e.subform.children[0].break?.beforeTarget){i=e.subform.children[0].break;n=i.beforeTarget}if(i){const e=this[qs](n,i[ds]());if(e instanceof PageArea){r=e;i[Jn]={}}}r||=t[0];r[Jn]={numberOfUse:1};const s=r[ds]();s[Jn]={numberOfUse:1,pageIndex:s.pageArea.children.indexOf(r),pageSetIndex:0};let o,c=null,l=null,h=!0,u=0,d=0;for(;;){if(h)u=0;else{a.children.pop();if(3===++u){warn("XFA - Something goes wrong: please file a bug.");return a}}o=null;this[Jn].currentPageArea=r;const t=r[Ks]().html;a.children.push(t);if(c){this[Jn].noLayoutFailure=!0;t.children.push(c[Ks](r[Jn].space).html);c=null}if(l){this[Jn].noLayoutFailure=!0;t.children.push(l[Ks](r[Jn].space).html);l=null}const i=r.contentArea.children,n=t.children.filter(e=>e.attributes.class.includes("xfaContentarea"));h=!1;this[Jn].firstUnsplittable=null;this[Jn].noLayoutFailure=!1;const flush=t=>{const a=e[Zn]();if(a){h||=a.children?.length>0;n[t].children.push(a)}};for(let t=d,r=i.length;t0;n[t].children.push(u.html)}else!h&&a.children.length>1&&a.children.pop();return a}if(u.isBreak()){const e=u.breakNode;flush(t);if("auto"===e.targetType)continue;if(e.leader){c=this[qs](e.leader,e[ds]());c=c?c[0]:null}if(e.trailer){l=this[qs](e.trailer,e[ds]());l=l?l[0]:null}if("pageArea"===e.targetType){o=e[Jn].target;t=1/0}else if(e[Jn].target){o=e[Jn].target;d=e[Jn].index+1;t=1/0}else t=e[Jn].index;continue}if(this[Jn].overflowNode){const e=this[Jn].overflowNode;this[Jn].overflowNode=null;const a=e[ss](),r=a.target;a.addLeader=null!==a.leader;a.addTrailer=null!==a.trailer;flush(t);const n=t;t=1/0;if(r instanceof PageArea)o=r;else if(r instanceof ContentArea){const e=i.indexOf(r);if(-1!==e)e>n?t=e-1:d=e;else{o=r[ds]();d=o.contentArea.children.indexOf(r)}}continue}flush(t)}this[Jn].pageNumber+=1;o&&(o[Is]()?o[Jn].numberOfUse+=1:o=null);r=o||r[hs]();yield null}}}class Text extends ContentObject{constructor(e){super(No,"text");this.id=e.id||"";this.maxChars=getInteger({data:e.maxChars,defaultValue:0,validate:e=>e>=0});this.name=e.name||"";this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}[_n](){return!0}[Rs](e){if(e[Os]===eo.xhtml.id){this[Gn]=e;return!0}warn(`XFA - Invalid content in Text: ${e[Ds]}.`);return!1}[Ns](e){this[Gn]instanceof XFAObject||super[Ns](e)}[Yn](){"string"==typeof this[Gn]&&(this[Gn]=this[Gn].replaceAll("\r\n","\n"))}[ss](){return"string"==typeof this[Gn]?this[Gn].split(/[\u2029\u2028\n]/).filter(e=>!!e).join("\n"):this[Gn][Gs]()}[Ks](e){if("string"==typeof this[Gn]){const e=valueToHtml(this[Gn]).html;if(this[Gn].includes("\u2029")){e.name="div";e.children=[];this[Gn].split("\u2029").map(e=>e.split(/[\u2028\n]/).flatMap(e=>[{name:"span",value:e},{name:"br"}])).forEach(t=>{e.children.push({name:"p",children:t})})}else if(/[\u2028\n]/.test(this[Gn])){e.name="div";e.children=[];this[Gn].split(/[\u2028\n]/).forEach(t=>{e.children.push({name:"span",value:t},{name:"br"})})}return HTMLResult.success(e)}return this[Gn][Ks](e)}}class TextEdit extends XFAObject{constructor(e){super(No,"textEdit",!0);this.allowRichText=getInteger({data:e.allowRichText,defaultValue:0,validate:e=>1===e});this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.multiLine=getInteger({data:e.multiLine,defaultValue:"",validate:e=>0===e||1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.vScrollPolicy=getStringOption(e.vScrollPolicy,["auto","off","on"]);this.border=null;this.comb=null;this.extras=null;this.margin=null}[Ks](e){const t=toStyle(this,"border","font","margin");let a;const r=this[ds]()[ds]();""===this.multiLine&&(this.multiLine=r instanceof Draw?1:0);a=1===this.multiLine?{name:"textarea",attributes:{dataId:r[Vn]?.[Zs]||r[Zs],fieldId:r[Zs],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(r),"aria-required":!1}}:{name:"input",attributes:{type:"text",dataId:r[Vn]?.[Zs]||r[Zs],fieldId:r[Zs],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(r),"aria-required":!1}};if(isRequired(r)){a.attributes["aria-required"]=!0;a.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[a]})}}class Time extends StringObject{constructor(e){super(No,"time");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){const e=this[Gn].trim();this[Gn]=e?new Date(e):null}[Ks](e){return valueToHtml(this[Gn]?this[Gn].toString():"")}}class TimeStamp extends XFAObject{constructor(e){super(No,"timeStamp");this.id=e.id||"";this.server=e.server||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class ToolTip extends StringObject{constructor(e){super(No,"toolTip");this.id=e.id||"";this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Traversal extends XFAObject{constructor(e){super(No,"traversal",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.traverse=new XFAObjectArray}}class Traverse extends XFAObject{constructor(e){super(No,"traverse",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["next","back","down","first","left","right","up"]);this.ref=e.ref||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.script=null}get name(){return this.operation}[Fs](){return!1}}class Ui extends XFAObject{constructor(e){super(No,"ui",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.picture=null;this.barcode=null;this.button=null;this.checkButton=null;this.choiceList=null;this.dateTimeEdit=null;this.defaultUi=null;this.imageEdit=null;this.numericEdit=null;this.passwordEdit=null;this.signature=null;this.textEdit=null}[ss](){if(void 0===this[Jn]){for(const e of Object.getOwnPropertyNames(this)){if("extras"===e||"picture"===e)continue;const t=this[e];if(t instanceof XFAObject){this[Jn]=t;return t}}this[Jn]=null}return this[Jn]}[Ks](e){const t=this[ss]();return t?t[Ks](e):HTMLResult.EMPTY}}class Validate extends XFAObject{constructor(e){super(No,"validate",!0);this.formatTest=getStringOption(e.formatTest,["warning","disabled","error"]);this.id=e.id||"";this.nullTest=getStringOption(e.nullTest,["disabled","error","warning"]);this.scriptTest=getStringOption(e.scriptTest,["error","disabled","warning"]);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.message=null;this.picture=null;this.script=null}}class Value extends XFAObject{constructor(e){super(No,"value",!0);this.id=e.id||"";this.override=getInteger({data:e.override,defaultValue:0,validate:e=>1===e});this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.arc=null;this.boolean=null;this.date=null;this.dateTime=null;this.decimal=null;this.exData=null;this.float=null;this.image=null;this.integer=null;this.line=null;this.rectangle=null;this.text=null;this.time=null}[zs](e){const t=this[ds]();if(t instanceof Field&&t.ui?.imageEdit){if(!this.image){this.image=new Image({});this[jn](this.image)}this.image[Gn]=e[Gn];return}const a=e[Ds];if(null===this[a]){for(const e of Object.getOwnPropertyNames(this)){const t=this[e];if(t instanceof XFAObject){this[e]=null;this[Us](t)}}this[e[Ds]]=e;this[jn](e)}else this[a][Gn]=e[Gn]}[Gs](){if(this.exData)return"string"==typeof this.exData[Gn]?this.exData[Gn].trim():this.exData[Gn][Gs]().trim();for(const e of Object.getOwnPropertyNames(this)){if("image"===e)continue;const t=this[e];if(t instanceof XFAObject)return(t[Gn]||"").toString().trim()}return null}[Ks](e){for(const t of Object.getOwnPropertyNames(this)){const a=this[t];if(a instanceof XFAObject)return a[Ks](e)}return HTMLResult.EMPTY}}class Variables extends XFAObject{constructor(e){super(No,"variables",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.manifest=new XFAObjectArray;this.script=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}[Fs](){return!0}}class TemplateNamespace{static[Qs](e,t){if(TemplateNamespace.hasOwnProperty(e)){const a=TemplateNamespace[e](t);a[Ws](t);return a}}static appearanceFilter(e){return new AppearanceFilter(e)}static arc(e){return new Arc(e)}static area(e){return new Area(e)}static assist(e){return new Assist(e)}static barcode(e){return new Barcode(e)}static bind(e){return new Bind(e)}static bindItems(e){return new BindItems(e)}static bookend(e){return new Bookend(e)}static boolean(e){return new BooleanElement(e)}static border(e){return new Border(e)}static break(e){return new Break(e)}static breakAfter(e){return new BreakAfter(e)}static breakBefore(e){return new BreakBefore(e)}static button(e){return new Button(e)}static calculate(e){return new Calculate(e)}static caption(e){return new Caption(e)}static certificate(e){return new Certificate(e)}static certificates(e){return new Certificates(e)}static checkButton(e){return new CheckButton(e)}static choiceList(e){return new ChoiceList(e)}static color(e){return new Color(e)}static comb(e){return new Comb(e)}static connect(e){return new Connect(e)}static contentArea(e){return new ContentArea(e)}static corner(e){return new Corner(e)}static date(e){return new DateElement(e)}static dateTime(e){return new DateTime(e)}static dateTimeEdit(e){return new DateTimeEdit(e)}static decimal(e){return new Decimal(e)}static defaultUi(e){return new DefaultUi(e)}static desc(e){return new Desc(e)}static digestMethod(e){return new DigestMethod(e)}static digestMethods(e){return new DigestMethods(e)}static draw(e){return new Draw(e)}static edge(e){return new Edge(e)}static encoding(e){return new Encoding(e)}static encodings(e){return new Encodings(e)}static encrypt(e){return new Encrypt(e)}static encryptData(e){return new EncryptData(e)}static encryption(e){return new Encryption(e)}static encryptionMethod(e){return new EncryptionMethod(e)}static encryptionMethods(e){return new EncryptionMethods(e)}static event(e){return new Event(e)}static exData(e){return new ExData(e)}static exObject(e){return new ExObject(e)}static exclGroup(e){return new ExclGroup(e)}static execute(e){return new Execute(e)}static extras(e){return new Extras(e)}static field(e){return new Field(e)}static fill(e){return new Fill(e)}static filter(e){return new Filter(e)}static float(e){return new Float(e)}static font(e){return new template_Font(e)}static format(e){return new Format(e)}static handler(e){return new Handler(e)}static hyphenation(e){return new Hyphenation(e)}static image(e){return new Image(e)}static imageEdit(e){return new ImageEdit(e)}static integer(e){return new Integer(e)}static issuers(e){return new Issuers(e)}static items(e){return new Items(e)}static keep(e){return new Keep(e)}static keyUsage(e){return new KeyUsage(e)}static line(e){return new Line(e)}static linear(e){return new Linear(e)}static lockDocument(e){return new LockDocument(e)}static manifest(e){return new Manifest(e)}static margin(e){return new Margin(e)}static mdp(e){return new Mdp(e)}static medium(e){return new Medium(e)}static message(e){return new Message(e)}static numericEdit(e){return new NumericEdit(e)}static occur(e){return new Occur(e)}static oid(e){return new Oid(e)}static oids(e){return new Oids(e)}static overflow(e){return new Overflow(e)}static pageArea(e){return new PageArea(e)}static pageSet(e){return new PageSet(e)}static para(e){return new Para(e)}static passwordEdit(e){return new PasswordEdit(e)}static pattern(e){return new template_Pattern(e)}static picture(e){return new Picture(e)}static proto(e){return new Proto(e)}static radial(e){return new Radial(e)}static reason(e){return new Reason(e)}static reasons(e){return new Reasons(e)}static rectangle(e){return new Rectangle(e)}static ref(e){return new RefElement(e)}static script(e){return new Script(e)}static setProperty(e){return new SetProperty(e)}static signData(e){return new SignData(e)}static signature(e){return new Signature(e)}static signing(e){return new Signing(e)}static solid(e){return new Solid(e)}static speak(e){return new Speak(e)}static stipple(e){return new Stipple(e)}static subform(e){return new Subform(e)}static subformSet(e){return new SubformSet(e)}static subjectDN(e){return new SubjectDN(e)}static subjectDNs(e){return new SubjectDNs(e)}static submit(e){return new Submit(e)}static template(e){return new Template(e)}static text(e){return new Text(e)}static textEdit(e){return new TextEdit(e)}static time(e){return new Time(e)}static timeStamp(e){return new TimeStamp(e)}static toolTip(e){return new ToolTip(e)}static traversal(e){return new Traversal(e)}static traverse(e){return new Traverse(e)}static ui(e){return new Ui(e)}static validate(e){return new Validate(e)}static value(e){return new Value(e)}static variables(e){return new Variables(e)}}const Uo=eo.datasets.id;function createText(e){const t=new Text({});t[Gn]=e;return t}class Binder{constructor(e){this.root=e;this.datasets=e.datasets;this.data=e.datasets?.data||new XmlObject(eo.datasets.id,"data");this.emptyMerge=0===this.data[cs]().length;this.root.form=this.form=e.template[zn]()}_isConsumeData(){return!this.emptyMerge&&this._mergeMode}_isMatchTemplate(){return!this._isConsumeData()}bind(){this._bindElement(this.form,this.data);return this.form}getData(){return this.data}_bindValue(e,t,a){e[Vn]=t;if(e[ps]())if(t[Ss]()){const a=t[ns]();e[zs](createText(a))}else if(e instanceof Field&&"multiSelect"===e.ui?.choiceList?.open){const a=t[cs]().map(e=>e[Gn].trim()).join("\n");e[zs](createText(a))}else this._isConsumeData()&&warn("XFA - Nodes haven't the same type.");else!t[Ss]()||this._isMatchTemplate()?this._bindElement(e,t):warn("XFA - Nodes haven't the same type.")}_findDataByNameToConsume(e,t,a,r){if(!e)return null;let i,n;for(let r=0;r<3;r++){i=a[os](e,!1,!0);for(;;){n=i.next().value;if(!n)break;if(t===n[Ss]())return n}if(a[Os]===eo.datasets.id&&"data"===a[Ds])break;a=a[ds]()}if(!r)return null;i=this.data[os](e,!0,!1);n=i.next().value;if(n)return n;i=this.data[Qn](e,!0);n=i.next().value;return n?.[Ss]()?n:null}_setProperties(e,t){if(e.hasOwnProperty("setProperty"))for(const{ref:a,target:r,connection:i}of e.setProperty.children){if(i)continue;if(!a)continue;const n=searchNode(this.root,t,a,!1,!1);if(!n){warn(`XFA - Invalid reference: ${a}.`);continue}const[s]=n;if(!s[As](this.data)){warn("XFA - Invalid node: must be a data node.");continue}const o=searchNode(this.root,e,r,!1,!1);if(!o){warn(`XFA - Invalid target: ${r}.`);continue}const[c]=o;if(!c[As](e)){warn("XFA - Invalid target: must be a property or subproperty.");continue}const l=c[ds]();if(c instanceof SetProperty||l instanceof SetProperty){warn("XFA - Invalid target: cannot be a setProperty or one of its properties.");continue}if(c instanceof BindItems||l instanceof BindItems){warn("XFA - Invalid target: cannot be a bindItems or one of its properties.");continue}const h=s[Gs](),u=c[Ds];if(c instanceof XFAAttribute){const e=Object.create(null);e[u]=h;const t=Reflect.construct(Object.getPrototypeOf(l).constructor,[e]);l[u]=t[u];continue}if(c.hasOwnProperty(Gn)){c[Vn]=s;c[Gn]=h;c[Yn]()}else warn("XFA - Invalid node to use in setProperty")}}_bindItems(e,t){if(!e.hasOwnProperty("items")||!e.hasOwnProperty("bindItems")||e.bindItems.isEmpty())return;for(const t of e.items.children)e[Us](t);e.items.clear();const a=new Items({}),r=new Items({});e[jn](a);e.items.push(a);e[jn](r);e.items.push(r);for(const{ref:i,labelRef:n,valueRef:s,connection:o}of e.bindItems.children){if(o)continue;if(!i)continue;const e=searchNode(this.root,t,i,!1,!1);if(e)for(const t of e){if(!t[As](this.datasets)){warn(`XFA - Invalid ref (${i}): must be a datasets child.`);continue}const e=searchNode(this.root,t,n,!0,!1);if(!e){warn(`XFA - Invalid label: ${n}.`);continue}const[o]=e;if(!o[As](this.datasets)){warn("XFA - Invalid label: must be a datasets child.");continue}const c=searchNode(this.root,t,s,!0,!1);if(!c){warn(`XFA - Invalid value: ${s}.`);continue}const[l]=c;if(!l[As](this.datasets)){warn("XFA - Invalid value: must be a datasets child.");continue}const h=createText(o[Gs]()),u=createText(l[Gs]());a[jn](h);a.text.push(h);r[jn](u);r.text.push(u)}else warn(`XFA - Invalid reference: ${i}.`)}}_bindOccurrences(e,t,a){let r;if(t.length>1){r=e[zn]();r[Us](r.occur);r.occur=null}this._bindValue(e,t[0],a);this._setProperties(e,t[0]);this._bindItems(e,t[0]);if(1===t.length)return;const i=e[ds](),n=e[Ds],s=i[bs](e);for(let e=1,o=t.length;et.name===e.name).length:a[r].children.length;const n=a[bs](e)+1,s=t.initial-i;if(s){const t=e[zn]();t[Us](t.occur);t.occur=null;a[r].push(t);a[ys](n,t);for(let e=1;e0)this._bindOccurrences(r,[e[0]],null);else if(this.emptyMerge){const e=t[Os]===Uo?-1:t[Os],a=r[Vn]=new XmlObject(e,r.name||"root");t[jn](a);this._bindElement(r,a)}continue}if(!r[xs]())continue;let e=!1,i=null,n=null,s=null;if(r.bind){switch(r.bind.match){case"none":this._setAndBind(r,t);continue;case"global":e=!0;break;case"dataRef":if(!r.bind.ref){warn(`XFA - ref is empty in node ${r[Ds]}.`);this._setAndBind(r,t);continue}n=r.bind.ref}r.bind.picture&&(i=r.bind.picture[Gn])}const[o,c]=this._getOccurInfo(r);if(n){s=searchNode(this.root,t,n,!0,!1);if(null===s){s=createDataNode(this.data,t,n);if(!s)continue;this._isConsumeData()&&(s[$n]=!0);this._setAndBind(r,s);continue}this._isConsumeData()&&(s=s.filter(e=>!e[$n]));s.length>c?s=s.slice(0,c):0===s.length&&(s=null);s&&this._isConsumeData()&&s.forEach(e=>{e[$n]=!0})}else{if(!r.name){this._setAndBind(r,t);continue}if(this._isConsumeData()){const a=[];for(;a.length0?a:null}else{s=t[os](r.name,!1,this.emptyMerge).next().value;if(!s){if(0===o){a.push(r);continue}const e=t[Os]===Uo?-1:t[Os];s=r[Vn]=new XmlObject(e,r.name);this.emptyMerge&&(s[$n]=!0);t[jn](s);this._setAndBind(r,s);continue}this.emptyMerge&&(s[$n]=!0);s=[s]}}s?this._bindOccurrences(r,s,i):o>0?this._setAndBind(r,t):a.push(r)}a.forEach(e=>e[ds]()[Us](e))}}class DataHandler{constructor(e,t){this.data=t;this.dataset=e.datasets||null}serialize(e){const t=[[-1,this.data[cs]()]];for(;t.length>0;){const a=t.at(-1),[r,i]=a;if(r+1===i.length){t.pop();continue}const n=i[++a[0]],s=e.get(n[Zs]);if(s)n[zs](s);else{const t=n[es]();for(const a of t.values()){const t=e.get(a[Zs]);if(t){a[zs](t);break}}}const o=n[cs]();o.length>0&&t.push([-1,o])}const a=[''];if(this.dataset)for(const e of this.dataset[cs]())"data"!==e[Ds]&&e[Js](a);this.data[Js](a);a.push("");return a.join("")}}const jo=eo.config.id;class Acrobat extends XFAObject{constructor(e){super(jo,"acrobat",!0);this.acrobat7=null;this.autoSave=null;this.common=null;this.validate=null;this.validateApprovalSignatures=null;this.submitUrl=new XFAObjectArray}}class Acrobat7 extends XFAObject{constructor(e){super(jo,"acrobat7",!0);this.dynamicRender=null}}class ADBE_JSConsole extends OptionObject{constructor(e){super(jo,"ADBE_JSConsole",["delegate","Enable","Disable"])}}class ADBE_JSDebugger extends OptionObject{constructor(e){super(jo,"ADBE_JSDebugger",["delegate","Enable","Disable"])}}class AddSilentPrint extends Option01{constructor(e){super(jo,"addSilentPrint")}}class AddViewerPreferences extends Option01{constructor(e){super(jo,"addViewerPreferences")}}class AdjustData extends Option10{constructor(e){super(jo,"adjustData")}}class AdobeExtensionLevel extends IntegerObject{constructor(e){super(jo,"adobeExtensionLevel",0,e=>e>=1&&e<=8)}}class Agent extends XFAObject{constructor(e){super(jo,"agent",!0);this.name=e.name?e.name.trim():"";this.common=new XFAObjectArray}}class AlwaysEmbed extends ContentObject{constructor(e){super(jo,"alwaysEmbed")}}class Amd extends StringObject{constructor(e){super(jo,"amd")}}class config_Area extends XFAObject{constructor(e){super(jo,"area");this.level=getInteger({data:e.level,defaultValue:0,validate:e=>e>=1&&e<=3});this.name=getStringOption(e.name,["","barcode","coreinit","deviceDriver","font","general","layout","merge","script","signature","sourceSet","templateCache"])}}class Attributes extends OptionObject{constructor(e){super(jo,"attributes",["preserve","delegate","ignore"])}}class AutoSave extends OptionObject{constructor(e){super(jo,"autoSave",["disabled","enabled"])}}class Base extends StringObject{constructor(e){super(jo,"base")}}class BatchOutput extends XFAObject{constructor(e){super(jo,"batchOutput");this.format=getStringOption(e.format,["none","concat","zip","zipCompress"])}}class BehaviorOverride extends ContentObject{constructor(e){super(jo,"behaviorOverride")}[Yn](){this[Gn]=new Map(this[Gn].trim().split(/\s+/).filter(e=>e.includes(":")).map(e=>e.split(":",2)))}}class Cache extends XFAObject{constructor(e){super(jo,"cache",!0);this.templateCache=null}}class Change extends Option01{constructor(e){super(jo,"change")}}class Common extends XFAObject{constructor(e){super(jo,"common",!0);this.data=null;this.locale=null;this.localeSet=null;this.messaging=null;this.suppressBanner=null;this.template=null;this.validationMessaging=null;this.versionControl=null;this.log=new XFAObjectArray}}class Compress extends XFAObject{constructor(e){super(jo,"compress");this.scope=getStringOption(e.scope,["imageOnly","document"])}}class CompressLogicalStructure extends Option01{constructor(e){super(jo,"compressLogicalStructure")}}class CompressObjectStream extends Option10{constructor(e){super(jo,"compressObjectStream")}}class Compression extends XFAObject{constructor(e){super(jo,"compression",!0);this.compressLogicalStructure=null;this.compressObjectStream=null;this.level=null;this.type=null}}class Config extends XFAObject{constructor(e){super(jo,"config",!0);this.acrobat=null;this.present=null;this.trace=null;this.agent=new XFAObjectArray}}class Conformance extends OptionObject{constructor(e){super(jo,"conformance",["A","B"])}}class ContentCopy extends Option01{constructor(e){super(jo,"contentCopy")}}class Copies extends IntegerObject{constructor(e){super(jo,"copies",1,e=>e>=1)}}class Creator extends StringObject{constructor(e){super(jo,"creator")}}class CurrentPage extends IntegerObject{constructor(e){super(jo,"currentPage",0,e=>e>=0)}}class Data extends XFAObject{constructor(e){super(jo,"data",!0);this.adjustData=null;this.attributes=null;this.incrementalLoad=null;this.outputXSL=null;this.range=null;this.record=null;this.startNode=null;this.uri=null;this.window=null;this.xsl=null;this.excludeNS=new XFAObjectArray;this.transform=new XFAObjectArray}}class Debug extends XFAObject{constructor(e){super(jo,"debug",!0);this.uri=null}}class DefaultTypeface extends ContentObject{constructor(e){super(jo,"defaultTypeface");this.writingScript=getStringOption(e.writingScript,["*","Arabic","Cyrillic","EastEuropeanRoman","Greek","Hebrew","Japanese","Korean","Roman","SimplifiedChinese","Thai","TraditionalChinese","Vietnamese"])}}class Destination extends OptionObject{constructor(e){super(jo,"destination",["pdf","pcl","ps","webClient","zpl"])}}class DocumentAssembly extends Option01{constructor(e){super(jo,"documentAssembly")}}class Driver extends XFAObject{constructor(e){super(jo,"driver",!0);this.name=e.name?e.name.trim():"";this.fontInfo=null;this.xdc=null}}class DuplexOption extends OptionObject{constructor(e){super(jo,"duplexOption",["simplex","duplexFlipLongEdge","duplexFlipShortEdge"])}}class DynamicRender extends OptionObject{constructor(e){super(jo,"dynamicRender",["forbidden","required"])}}class Embed extends Option01{constructor(e){super(jo,"embed")}}class config_Encrypt extends Option01{constructor(e){super(jo,"encrypt")}}class config_Encryption extends XFAObject{constructor(e){super(jo,"encryption",!0);this.encrypt=null;this.encryptionLevel=null;this.permissions=null}}class EncryptionLevel extends OptionObject{constructor(e){super(jo,"encryptionLevel",["40bit","128bit"])}}class Enforce extends StringObject{constructor(e){super(jo,"enforce")}}class Equate extends XFAObject{constructor(e){super(jo,"equate");this.force=getInteger({data:e.force,defaultValue:1,validate:e=>0===e});this.from=e.from||"";this.to=e.to||""}}class EquateRange extends XFAObject{constructor(e){super(jo,"equateRange");this.from=e.from||"";this.to=e.to||"";this._unicodeRange=e.unicodeRange||""}get unicodeRange(){const e=[],t=/U\+([0-9a-fA-F]+)/,a=this._unicodeRange;for(let r of a.split(",").map(e=>e.trim()).filter(e=>!!e)){r=r.split("-",2).map(e=>{const a=e.match(t);return a?parseInt(a[1],16):0});1===r.length&&r.push(r[0]);e.push(r)}return shadow(this,"unicodeRange",e)}}class Exclude extends ContentObject{constructor(e){super(jo,"exclude")}[Yn](){this[Gn]=this[Gn].trim().split(/\s+/).filter(e=>e&&["calculate","close","enter","exit","initialize","ready","validate"].includes(e))}}class ExcludeNS extends StringObject{constructor(e){super(jo,"excludeNS")}}class FlipLabel extends OptionObject{constructor(e){super(jo,"flipLabel",["usePrinterSetting","on","off"])}}class config_FontInfo extends XFAObject{constructor(e){super(jo,"fontInfo",!0);this.embed=null;this.map=null;this.subsetBelow=null;this.alwaysEmbed=new XFAObjectArray;this.defaultTypeface=new XFAObjectArray;this.neverEmbed=new XFAObjectArray}}class FormFieldFilling extends Option01{constructor(e){super(jo,"formFieldFilling")}}class GroupParent extends StringObject{constructor(e){super(jo,"groupParent")}}class IfEmpty extends OptionObject{constructor(e){super(jo,"ifEmpty",["dataValue","dataGroup","ignore","remove"])}}class IncludeXDPContent extends StringObject{constructor(e){super(jo,"includeXDPContent")}}class IncrementalLoad extends OptionObject{constructor(e){super(jo,"incrementalLoad",["none","forwardOnly"])}}class IncrementalMerge extends Option01{constructor(e){super(jo,"incrementalMerge")}}class Interactive extends Option01{constructor(e){super(jo,"interactive")}}class Jog extends OptionObject{constructor(e){super(jo,"jog",["usePrinterSetting","none","pageSet"])}}class LabelPrinter extends XFAObject{constructor(e){super(jo,"labelPrinter",!0);this.name=getStringOption(e.name,["zpl","dpl","ipl","tcpl"]);this.batchOutput=null;this.flipLabel=null;this.fontInfo=null;this.xdc=null}}class Layout extends OptionObject{constructor(e){super(jo,"layout",["paginate","panel"])}}class Level extends IntegerObject{constructor(e){super(jo,"level",0,e=>e>0)}}class Linearized extends Option01{constructor(e){super(jo,"linearized")}}class Locale extends StringObject{constructor(e){super(jo,"locale")}}class LocaleSet extends StringObject{constructor(e){super(jo,"localeSet")}}class Log extends XFAObject{constructor(e){super(jo,"log",!0);this.mode=null;this.threshold=null;this.to=null;this.uri=null}}class MapElement extends XFAObject{constructor(e){super(jo,"map",!0);this.equate=new XFAObjectArray;this.equateRange=new XFAObjectArray}}class MediumInfo extends XFAObject{constructor(e){super(jo,"mediumInfo",!0);this.map=null}}class config_Message extends XFAObject{constructor(e){super(jo,"message",!0);this.msgId=null;this.severity=null}}class Messaging extends XFAObject{constructor(e){super(jo,"messaging",!0);this.message=new XFAObjectArray}}class Mode extends OptionObject{constructor(e){super(jo,"mode",["append","overwrite"])}}class ModifyAnnots extends Option01{constructor(e){super(jo,"modifyAnnots")}}class MsgId extends IntegerObject{constructor(e){super(jo,"msgId",1,e=>e>=1)}}class NameAttr extends StringObject{constructor(e){super(jo,"nameAttr")}}class NeverEmbed extends ContentObject{constructor(e){super(jo,"neverEmbed")}}class NumberOfCopies extends IntegerObject{constructor(e){super(jo,"numberOfCopies",null,e=>e>=2&&e<=5)}}class OpenAction extends XFAObject{constructor(e){super(jo,"openAction",!0);this.destination=null}}class Output extends XFAObject{constructor(e){super(jo,"output",!0);this.to=null;this.type=null;this.uri=null}}class OutputBin extends StringObject{constructor(e){super(jo,"outputBin")}}class OutputXSL extends XFAObject{constructor(e){super(jo,"outputXSL",!0);this.uri=null}}class Overprint extends OptionObject{constructor(e){super(jo,"overprint",["none","both","draw","field"])}}class Packets extends StringObject{constructor(e){super(jo,"packets")}[Yn](){"*"!==this[Gn]&&(this[Gn]=this[Gn].trim().split(/\s+/).filter(e=>["config","datasets","template","xfdf","xslt"].includes(e)))}}class PageOffset extends XFAObject{constructor(e){super(jo,"pageOffset");this.x=getInteger({data:e.x,defaultValue:"useXDCSetting",validate:e=>!0});this.y=getInteger({data:e.y,defaultValue:"useXDCSetting",validate:e=>!0})}}class PageRange extends StringObject{constructor(e){super(jo,"pageRange")}[Yn](){const e=this[Gn].trim().split(/\s+/).map(e=>parseInt(e,10)),t=[];for(let a=0,r=e.length;a!1)}}class Pcl extends XFAObject{constructor(e){super(jo,"pcl",!0);this.name=e.name||"";this.batchOutput=null;this.fontInfo=null;this.jog=null;this.mediumInfo=null;this.outputBin=null;this.pageOffset=null;this.staple=null;this.xdc=null}}class Pdf extends XFAObject{constructor(e){super(jo,"pdf",!0);this.name=e.name||"";this.adobeExtensionLevel=null;this.batchOutput=null;this.compression=null;this.creator=null;this.encryption=null;this.fontInfo=null;this.interactive=null;this.linearized=null;this.openAction=null;this.pdfa=null;this.producer=null;this.renderPolicy=null;this.scriptModel=null;this.silentPrint=null;this.submitFormat=null;this.tagged=null;this.version=null;this.viewerPreferences=null;this.xdc=null}}class Pdfa extends XFAObject{constructor(e){super(jo,"pdfa",!0);this.amd=null;this.conformance=null;this.includeXDPContent=null;this.part=null}}class Permissions extends XFAObject{constructor(e){super(jo,"permissions",!0);this.accessibleContent=null;this.change=null;this.contentCopy=null;this.documentAssembly=null;this.formFieldFilling=null;this.modifyAnnots=null;this.plaintextMetadata=null;this.print=null;this.printHighQuality=null}}class PickTrayByPDFSize extends Option01{constructor(e){super(jo,"pickTrayByPDFSize")}}class config_Picture extends StringObject{constructor(e){super(jo,"picture")}}class PlaintextMetadata extends Option01{constructor(e){super(jo,"plaintextMetadata")}}class Presence extends OptionObject{constructor(e){super(jo,"presence",["preserve","dissolve","dissolveStructure","ignore","remove"])}}class Present extends XFAObject{constructor(e){super(jo,"present",!0);this.behaviorOverride=null;this.cache=null;this.common=null;this.copies=null;this.destination=null;this.incrementalMerge=null;this.layout=null;this.output=null;this.overprint=null;this.pagination=null;this.paginationOverride=null;this.script=null;this.validate=null;this.xdp=null;this.driver=new XFAObjectArray;this.labelPrinter=new XFAObjectArray;this.pcl=new XFAObjectArray;this.pdf=new XFAObjectArray;this.ps=new XFAObjectArray;this.submitUrl=new XFAObjectArray;this.webClient=new XFAObjectArray;this.zpl=new XFAObjectArray}}class Print extends Option01{constructor(e){super(jo,"print")}}class PrintHighQuality extends Option01{constructor(e){super(jo,"printHighQuality")}}class PrintScaling extends OptionObject{constructor(e){super(jo,"printScaling",["appdefault","noScaling"])}}class PrinterName extends StringObject{constructor(e){super(jo,"printerName")}}class Producer extends StringObject{constructor(e){super(jo,"producer")}}class Ps extends XFAObject{constructor(e){super(jo,"ps",!0);this.name=e.name||"";this.batchOutput=null;this.fontInfo=null;this.jog=null;this.mediumInfo=null;this.outputBin=null;this.staple=null;this.xdc=null}}class Range extends ContentObject{constructor(e){super(jo,"range")}[Yn](){this[Gn]=this[Gn].split(",",2).map(e=>e.split("-").map(e=>parseInt(e.trim(),10))).filter(e=>e.every(e=>!isNaN(e))).map(e=>{1===e.length&&e.push(e[0]);return e})}}class Record extends ContentObject{constructor(e){super(jo,"record")}[Yn](){this[Gn]=this[Gn].trim();const e=parseInt(this[Gn],10);!isNaN(e)&&e>=0&&(this[Gn]=e)}}class Relevant extends ContentObject{constructor(e){super(jo,"relevant")}[Yn](){this[Gn]=this[Gn].trim().split(/\s+/)}}class Rename extends ContentObject{constructor(e){super(jo,"rename")}[Yn](){this[Gn]=this[Gn].trim();(this[Gn].toLowerCase().startsWith("xml")||new RegExp("[\\p{L}_][\\p{L}\\d._\\p{M}-]*","u").test(this[Gn]))&&warn("XFA - Rename: invalid XFA name")}}class RenderPolicy extends OptionObject{constructor(e){super(jo,"renderPolicy",["server","client"])}}class RunScripts extends OptionObject{constructor(e){super(jo,"runScripts",["both","client","none","server"])}}class config_Script extends XFAObject{constructor(e){super(jo,"script",!0);this.currentPage=null;this.exclude=null;this.runScripts=null}}class ScriptModel extends OptionObject{constructor(e){super(jo,"scriptModel",["XFA","none"])}}class Severity extends OptionObject{constructor(e){super(jo,"severity",["ignore","error","information","trace","warning"])}}class SilentPrint extends XFAObject{constructor(e){super(jo,"silentPrint",!0);this.addSilentPrint=null;this.printerName=null}}class Staple extends XFAObject{constructor(e){super(jo,"staple");this.mode=getStringOption(e.mode,["usePrinterSetting","on","off"])}}class StartNode extends StringObject{constructor(e){super(jo,"startNode")}}class StartPage extends IntegerObject{constructor(e){super(jo,"startPage",0,e=>!0)}}class SubmitFormat extends OptionObject{constructor(e){super(jo,"submitFormat",["html","delegate","fdf","xml","pdf"])}}class SubmitUrl extends StringObject{constructor(e){super(jo,"submitUrl")}}class SubsetBelow extends IntegerObject{constructor(e){super(jo,"subsetBelow",100,e=>e>=0&&e<=100)}}class SuppressBanner extends Option01{constructor(e){super(jo,"suppressBanner")}}class Tagged extends Option01{constructor(e){super(jo,"tagged")}}class config_Template extends XFAObject{constructor(e){super(jo,"template",!0);this.base=null;this.relevant=null;this.startPage=null;this.uri=null;this.xsl=null}}class Threshold extends OptionObject{constructor(e){super(jo,"threshold",["trace","error","information","warning"])}}class To extends OptionObject{constructor(e){super(jo,"to",["null","memory","stderr","stdout","system","uri"])}}class TemplateCache extends XFAObject{constructor(e){super(jo,"templateCache");this.maxEntries=getInteger({data:e.maxEntries,defaultValue:5,validate:e=>e>=0})}}class Trace extends XFAObject{constructor(e){super(jo,"trace",!0);this.area=new XFAObjectArray}}class Transform extends XFAObject{constructor(e){super(jo,"transform",!0);this.groupParent=null;this.ifEmpty=null;this.nameAttr=null;this.picture=null;this.presence=null;this.rename=null;this.whitespace=null}}class Type extends OptionObject{constructor(e){super(jo,"type",["none","ascii85","asciiHex","ccittfax","flate","lzw","runLength","native","xdp","mergedXDP"])}}class Uri extends StringObject{constructor(e){super(jo,"uri")}}class config_Validate extends OptionObject{constructor(e){super(jo,"validate",["preSubmit","prePrint","preExecute","preSave"])}}class ValidateApprovalSignatures extends ContentObject{constructor(e){super(jo,"validateApprovalSignatures")}[Yn](){this[Gn]=this[Gn].trim().split(/\s+/).filter(e=>["docReady","postSign"].includes(e))}}class ValidationMessaging extends OptionObject{constructor(e){super(jo,"validationMessaging",["allMessagesIndividually","allMessagesTogether","firstMessageOnly","noMessages"])}}class Version extends OptionObject{constructor(e){super(jo,"version",["1.7","1.6","1.5","1.4","1.3","1.2"])}}class VersionControl extends XFAObject{constructor(e){super(jo,"VersionControl");this.outputBelow=getStringOption(e.outputBelow,["warn","error","update"]);this.sourceAbove=getStringOption(e.sourceAbove,["warn","error"]);this.sourceBelow=getStringOption(e.sourceBelow,["update","maintain"])}}class ViewerPreferences extends XFAObject{constructor(e){super(jo,"viewerPreferences",!0);this.ADBE_JSConsole=null;this.ADBE_JSDebugger=null;this.addViewerPreferences=null;this.duplexOption=null;this.enforce=null;this.numberOfCopies=null;this.pageRange=null;this.pickTrayByPDFSize=null;this.printScaling=null}}class WebClient extends XFAObject{constructor(e){super(jo,"webClient",!0);this.name=e.name?e.name.trim():"";this.fontInfo=null;this.xdc=null}}class Whitespace extends OptionObject{constructor(e){super(jo,"whitespace",["preserve","ltrim","normalize","rtrim","trim"])}}class Window extends ContentObject{constructor(e){super(jo,"window")}[Yn](){const e=this[Gn].split(",",2).map(e=>parseInt(e.trim(),10));if(e.some(e=>isNaN(e)))this[Gn]=[0,0];else{1===e.length&&e.push(e[0]);this[Gn]=e}}}class Xdc extends XFAObject{constructor(e){super(jo,"xdc",!0);this.uri=new XFAObjectArray;this.xsl=new XFAObjectArray}}class Xdp extends XFAObject{constructor(e){super(jo,"xdp",!0);this.packets=null}}class Xsl extends XFAObject{constructor(e){super(jo,"xsl",!0);this.debug=null;this.uri=null}}class Zpl extends XFAObject{constructor(e){super(jo,"zpl",!0);this.name=e.name?e.name.trim():"";this.batchOutput=null;this.flipLabel=null;this.fontInfo=null;this.xdc=null}}class ConfigNamespace{static[Qs](e,t){if(ConfigNamespace.hasOwnProperty(e))return ConfigNamespace[e](t)}static acrobat(e){return new Acrobat(e)}static acrobat7(e){return new Acrobat7(e)}static ADBE_JSConsole(e){return new ADBE_JSConsole(e)}static ADBE_JSDebugger(e){return new ADBE_JSDebugger(e)}static addSilentPrint(e){return new AddSilentPrint(e)}static addViewerPreferences(e){return new AddViewerPreferences(e)}static adjustData(e){return new AdjustData(e)}static adobeExtensionLevel(e){return new AdobeExtensionLevel(e)}static agent(e){return new Agent(e)}static alwaysEmbed(e){return new AlwaysEmbed(e)}static amd(e){return new Amd(e)}static area(e){return new config_Area(e)}static attributes(e){return new Attributes(e)}static autoSave(e){return new AutoSave(e)}static base(e){return new Base(e)}static batchOutput(e){return new BatchOutput(e)}static behaviorOverride(e){return new BehaviorOverride(e)}static cache(e){return new Cache(e)}static change(e){return new Change(e)}static common(e){return new Common(e)}static compress(e){return new Compress(e)}static compressLogicalStructure(e){return new CompressLogicalStructure(e)}static compressObjectStream(e){return new CompressObjectStream(e)}static compression(e){return new Compression(e)}static config(e){return new Config(e)}static conformance(e){return new Conformance(e)}static contentCopy(e){return new ContentCopy(e)}static copies(e){return new Copies(e)}static creator(e){return new Creator(e)}static currentPage(e){return new CurrentPage(e)}static data(e){return new Data(e)}static debug(e){return new Debug(e)}static defaultTypeface(e){return new DefaultTypeface(e)}static destination(e){return new Destination(e)}static documentAssembly(e){return new DocumentAssembly(e)}static driver(e){return new Driver(e)}static duplexOption(e){return new DuplexOption(e)}static dynamicRender(e){return new DynamicRender(e)}static embed(e){return new Embed(e)}static encrypt(e){return new config_Encrypt(e)}static encryption(e){return new config_Encryption(e)}static encryptionLevel(e){return new EncryptionLevel(e)}static enforce(e){return new Enforce(e)}static equate(e){return new Equate(e)}static equateRange(e){return new EquateRange(e)}static exclude(e){return new Exclude(e)}static excludeNS(e){return new ExcludeNS(e)}static flipLabel(e){return new FlipLabel(e)}static fontInfo(e){return new config_FontInfo(e)}static formFieldFilling(e){return new FormFieldFilling(e)}static groupParent(e){return new GroupParent(e)}static ifEmpty(e){return new IfEmpty(e)}static includeXDPContent(e){return new IncludeXDPContent(e)}static incrementalLoad(e){return new IncrementalLoad(e)}static incrementalMerge(e){return new IncrementalMerge(e)}static interactive(e){return new Interactive(e)}static jog(e){return new Jog(e)}static labelPrinter(e){return new LabelPrinter(e)}static layout(e){return new Layout(e)}static level(e){return new Level(e)}static linearized(e){return new Linearized(e)}static locale(e){return new Locale(e)}static localeSet(e){return new LocaleSet(e)}static log(e){return new Log(e)}static map(e){return new MapElement(e)}static mediumInfo(e){return new MediumInfo(e)}static message(e){return new config_Message(e)}static messaging(e){return new Messaging(e)}static mode(e){return new Mode(e)}static modifyAnnots(e){return new ModifyAnnots(e)}static msgId(e){return new MsgId(e)}static nameAttr(e){return new NameAttr(e)}static neverEmbed(e){return new NeverEmbed(e)}static numberOfCopies(e){return new NumberOfCopies(e)}static openAction(e){return new OpenAction(e)}static output(e){return new Output(e)}static outputBin(e){return new OutputBin(e)}static outputXSL(e){return new OutputXSL(e)}static overprint(e){return new Overprint(e)}static packets(e){return new Packets(e)}static pageOffset(e){return new PageOffset(e)}static pageRange(e){return new PageRange(e)}static pagination(e){return new Pagination(e)}static paginationOverride(e){return new PaginationOverride(e)}static part(e){return new Part(e)}static pcl(e){return new Pcl(e)}static pdf(e){return new Pdf(e)}static pdfa(e){return new Pdfa(e)}static permissions(e){return new Permissions(e)}static pickTrayByPDFSize(e){return new PickTrayByPDFSize(e)}static picture(e){return new config_Picture(e)}static plaintextMetadata(e){return new PlaintextMetadata(e)}static presence(e){return new Presence(e)}static present(e){return new Present(e)}static print(e){return new Print(e)}static printHighQuality(e){return new PrintHighQuality(e)}static printScaling(e){return new PrintScaling(e)}static printerName(e){return new PrinterName(e)}static producer(e){return new Producer(e)}static ps(e){return new Ps(e)}static range(e){return new Range(e)}static record(e){return new Record(e)}static relevant(e){return new Relevant(e)}static rename(e){return new Rename(e)}static renderPolicy(e){return new RenderPolicy(e)}static runScripts(e){return new RunScripts(e)}static script(e){return new config_Script(e)}static scriptModel(e){return new ScriptModel(e)}static severity(e){return new Severity(e)}static silentPrint(e){return new SilentPrint(e)}static staple(e){return new Staple(e)}static startNode(e){return new StartNode(e)}static startPage(e){return new StartPage(e)}static submitFormat(e){return new SubmitFormat(e)}static submitUrl(e){return new SubmitUrl(e)}static subsetBelow(e){return new SubsetBelow(e)}static suppressBanner(e){return new SuppressBanner(e)}static tagged(e){return new Tagged(e)}static template(e){return new config_Template(e)}static templateCache(e){return new TemplateCache(e)}static threshold(e){return new Threshold(e)}static to(e){return new To(e)}static trace(e){return new Trace(e)}static transform(e){return new Transform(e)}static type(e){return new Type(e)}static uri(e){return new Uri(e)}static validate(e){return new config_Validate(e)}static validateApprovalSignatures(e){return new ValidateApprovalSignatures(e)}static validationMessaging(e){return new ValidationMessaging(e)}static version(e){return new Version(e)}static versionControl(e){return new VersionControl(e)}static viewerPreferences(e){return new ViewerPreferences(e)}static webClient(e){return new WebClient(e)}static whitespace(e){return new Whitespace(e)}static window(e){return new Window(e)}static xdc(e){return new Xdc(e)}static xdp(e){return new Xdp(e)}static xsl(e){return new Xsl(e)}static zpl(e){return new Zpl(e)}}const Xo=eo.connectionSet.id;class ConnectionSet extends XFAObject{constructor(e){super(Xo,"connectionSet",!0);this.wsdlConnection=new XFAObjectArray;this.xmlConnection=new XFAObjectArray;this.xsdConnection=new XFAObjectArray}}class EffectiveInputPolicy extends XFAObject{constructor(e){super(Xo,"effectiveInputPolicy");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class EffectiveOutputPolicy extends XFAObject{constructor(e){super(Xo,"effectiveOutputPolicy");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Operation extends StringObject{constructor(e){super(Xo,"operation");this.id=e.id||"";this.input=e.input||"";this.name=e.name||"";this.output=e.output||"";this.use=e.use||"";this.usehref=e.usehref||""}}class RootElement extends StringObject{constructor(e){super(Xo,"rootElement");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class SoapAction extends StringObject{constructor(e){super(Xo,"soapAction");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class SoapAddress extends StringObject{constructor(e){super(Xo,"soapAddress");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class connection_set_Uri extends StringObject{constructor(e){super(Xo,"uri");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class WsdlAddress extends StringObject{constructor(e){super(Xo,"wsdlAddress");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class WsdlConnection extends XFAObject{constructor(e){super(Xo,"wsdlConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.effectiveInputPolicy=null;this.effectiveOutputPolicy=null;this.operation=null;this.soapAction=null;this.soapAddress=null;this.wsdlAddress=null}}class XmlConnection extends XFAObject{constructor(e){super(Xo,"xmlConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.uri=null}}class XsdConnection extends XFAObject{constructor(e){super(Xo,"xsdConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.rootElement=null;this.uri=null}}class ConnectionSetNamespace{static[Qs](e,t){if(ConnectionSetNamespace.hasOwnProperty(e))return ConnectionSetNamespace[e](t)}static connectionSet(e){return new ConnectionSet(e)}static effectiveInputPolicy(e){return new EffectiveInputPolicy(e)}static effectiveOutputPolicy(e){return new EffectiveOutputPolicy(e)}static operation(e){return new Operation(e)}static rootElement(e){return new RootElement(e)}static soapAction(e){return new SoapAction(e)}static soapAddress(e){return new SoapAddress(e)}static uri(e){return new connection_set_Uri(e)}static wsdlAddress(e){return new WsdlAddress(e)}static wsdlConnection(e){return new WsdlConnection(e)}static xmlConnection(e){return new XmlConnection(e)}static xsdConnection(e){return new XsdConnection(e)}}const qo=eo.datasets.id;class datasets_Data extends XmlObject{constructor(e){super(qo,"data",e)}[ks](){return!0}}class Datasets extends XFAObject{constructor(e){super(qo,"datasets",!0);this.data=null;this.Signature=null}[Rs](e){const t=e[Ds];("data"===t&&e[Os]===qo||"Signature"===t&&e[Os]===eo.signature.id)&&(this[t]=e);this[jn](e)}}class DatasetsNamespace{static[Qs](e,t){if(DatasetsNamespace.hasOwnProperty(e))return DatasetsNamespace[e](t)}static datasets(e){return new Datasets(e)}static data(e){return new datasets_Data(e)}}const Ho=eo.localeSet.id;class CalendarSymbols extends XFAObject{constructor(e){super(Ho,"calendarSymbols",!0);this.name="gregorian";this.dayNames=new XFAObjectArray(2);this.eraNames=null;this.meridiemNames=null;this.monthNames=new XFAObjectArray(2)}}class CurrencySymbol extends StringObject{constructor(e){super(Ho,"currencySymbol");this.name=getStringOption(e.name,["symbol","isoname","decimal"])}}class CurrencySymbols extends XFAObject{constructor(e){super(Ho,"currencySymbols",!0);this.currencySymbol=new XFAObjectArray(3)}}class DatePattern extends StringObject{constructor(e){super(Ho,"datePattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class DatePatterns extends XFAObject{constructor(e){super(Ho,"datePatterns",!0);this.datePattern=new XFAObjectArray(4)}}class DateTimeSymbols extends ContentObject{constructor(e){super(Ho,"dateTimeSymbols")}}class Day extends StringObject{constructor(e){super(Ho,"day")}}class DayNames extends XFAObject{constructor(e){super(Ho,"dayNames",!0);this.abbr=getInteger({data:e.abbr,defaultValue:0,validate:e=>1===e});this.day=new XFAObjectArray(7)}}class Era extends StringObject{constructor(e){super(Ho,"era")}}class EraNames extends XFAObject{constructor(e){super(Ho,"eraNames",!0);this.era=new XFAObjectArray(2)}}class locale_set_Locale extends XFAObject{constructor(e){super(Ho,"locale",!0);this.desc=e.desc||"";this.name="isoname";this.calendarSymbols=null;this.currencySymbols=null;this.datePatterns=null;this.dateTimeSymbols=null;this.numberPatterns=null;this.numberSymbols=null;this.timePatterns=null;this.typeFaces=null}}class locale_set_LocaleSet extends XFAObject{constructor(e){super(Ho,"localeSet",!0);this.locale=new XFAObjectArray}}class Meridiem extends StringObject{constructor(e){super(Ho,"meridiem")}}class MeridiemNames extends XFAObject{constructor(e){super(Ho,"meridiemNames",!0);this.meridiem=new XFAObjectArray(2)}}class Month extends StringObject{constructor(e){super(Ho,"month")}}class MonthNames extends XFAObject{constructor(e){super(Ho,"monthNames",!0);this.abbr=getInteger({data:e.abbr,defaultValue:0,validate:e=>1===e});this.month=new XFAObjectArray(12)}}class NumberPattern extends StringObject{constructor(e){super(Ho,"numberPattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class NumberPatterns extends XFAObject{constructor(e){super(Ho,"numberPatterns",!0);this.numberPattern=new XFAObjectArray(4)}}class NumberSymbol extends StringObject{constructor(e){super(Ho,"numberSymbol");this.name=getStringOption(e.name,["decimal","grouping","percent","minus","zero"])}}class NumberSymbols extends XFAObject{constructor(e){super(Ho,"numberSymbols",!0);this.numberSymbol=new XFAObjectArray(5)}}class TimePattern extends StringObject{constructor(e){super(Ho,"timePattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class TimePatterns extends XFAObject{constructor(e){super(Ho,"timePatterns",!0);this.timePattern=new XFAObjectArray(4)}}class TypeFace extends XFAObject{constructor(e){super(Ho,"typeFace",!0);this.name=""|e.name}}class TypeFaces extends XFAObject{constructor(e){super(Ho,"typeFaces",!0);this.typeFace=new XFAObjectArray}}class LocaleSetNamespace{static[Qs](e,t){if(LocaleSetNamespace.hasOwnProperty(e))return LocaleSetNamespace[e](t)}static calendarSymbols(e){return new CalendarSymbols(e)}static currencySymbol(e){return new CurrencySymbol(e)}static currencySymbols(e){return new CurrencySymbols(e)}static datePattern(e){return new DatePattern(e)}static datePatterns(e){return new DatePatterns(e)}static dateTimeSymbols(e){return new DateTimeSymbols(e)}static day(e){return new Day(e)}static dayNames(e){return new DayNames(e)}static era(e){return new Era(e)}static eraNames(e){return new EraNames(e)}static locale(e){return new locale_set_Locale(e)}static localeSet(e){return new locale_set_LocaleSet(e)}static meridiem(e){return new Meridiem(e)}static meridiemNames(e){return new MeridiemNames(e)}static month(e){return new Month(e)}static monthNames(e){return new MonthNames(e)}static numberPattern(e){return new NumberPattern(e)}static numberPatterns(e){return new NumberPatterns(e)}static numberSymbol(e){return new NumberSymbol(e)}static numberSymbols(e){return new NumberSymbols(e)}static timePattern(e){return new TimePattern(e)}static timePatterns(e){return new TimePatterns(e)}static typeFace(e){return new TypeFace(e)}static typeFaces(e){return new TypeFaces(e)}}const Wo=eo.signature.id;class signature_Signature extends XFAObject{constructor(e){super(Wo,"signature",!0)}}class SignatureNamespace{static[Qs](e,t){if(SignatureNamespace.hasOwnProperty(e))return SignatureNamespace[e](t)}static signature(e){return new signature_Signature(e)}}const zo=eo.stylesheet.id;class Stylesheet extends XFAObject{constructor(e){super(zo,"stylesheet",!0)}}class StylesheetNamespace{static[Qs](e,t){if(StylesheetNamespace.hasOwnProperty(e))return StylesheetNamespace[e](t)}static stylesheet(e){return new Stylesheet(e)}}const $o=eo.xdp.id;class xdp_Xdp extends XFAObject{constructor(e){super($o,"xdp",!0);this.uuid=e.uuid||"";this.timeStamp=e.timeStamp||"";this.config=null;this.connectionSet=null;this.datasets=null;this.localeSet=null;this.stylesheet=new XFAObjectArray;this.template=null}[Bs](e){const t=eo[e[Ds]];return t&&e[Os]===t.id}}class XdpNamespace{static[Qs](e,t){if(XdpNamespace.hasOwnProperty(e))return XdpNamespace[e](t)}static xdp(e){return new xdp_Xdp(e)}}const Go=eo.xhtml.id,Vo=Symbol(),Ko=new Set(["color","font","font-family","font-size","font-stretch","font-style","font-weight","margin","margin-bottom","margin-left","margin-right","margin-top","letter-spacing","line-height","orphans","page-break-after","page-break-before","page-break-inside","tab-interval","tab-stop","text-align","text-decoration","text-indent","vertical-align","widows","kerning-mode","xfa-font-horizontal-scale","xfa-font-vertical-scale","xfa-spacerun","xfa-tab-stops"]),Jo=new Map([["page-break-after","breakAfter"],["page-break-before","breakBefore"],["page-break-inside","breakInside"],["kerning-mode",e=>"none"===e?"none":"normal"],["xfa-font-horizontal-scale",e=>`scaleX(${Math.max(0,parseInt(e)/100).toFixed(2)})`],["xfa-font-vertical-scale",e=>`scaleY(${Math.max(0,parseInt(e)/100).toFixed(2)})`],["xfa-spacerun",""],["xfa-tab-stops",""],["font-size",(e,t)=>measureToString(.99*(e=t.fontSize=Math.abs(getMeasurement(e))))],["letter-spacing",e=>measureToString(getMeasurement(e))],["line-height",e=>measureToString(getMeasurement(e))],["margin",e=>measureToString(getMeasurement(e))],["margin-bottom",e=>measureToString(getMeasurement(e))],["margin-left",e=>measureToString(getMeasurement(e))],["margin-right",e=>measureToString(getMeasurement(e))],["margin-top",e=>measureToString(getMeasurement(e))],["text-indent",e=>measureToString(getMeasurement(e))],["font-family",e=>e],["vertical-align",e=>measureToString(getMeasurement(e))]]),Yo=/\s+/g,Zo=/[\r\n]+/g,Qo=/\r\n?/g;function mapStyle(e,t,a){const r=Object.create(null);if(!e)return r;const i=Object.create(null);for(const[t,a]of e.split(";").map(e=>e.split(":",2))){const e=Jo.get(t);if(""===e)continue;let n=a;e&&(n="string"==typeof e?e:e(a,i));t.endsWith("scale")?r.transform=r.transform?`${r[t]} ${n}`:n:r[t.replaceAll(/-([a-zA-Z])/g,(e,t)=>t.toUpperCase())]=n}r.fontFamily&&setFontFamily({typeface:r.fontFamily,weight:r.fontWeight||"normal",posture:r.fontStyle||"normal",size:i.fontSize||0},t,t[gs].fontFinder,r);if(a&&r.verticalAlign&&"0px"!==r.verticalAlign&&r.fontSize){const e=.583,t=.333,a=getMeasurement(r.fontSize);r.fontSize=measureToString(a*e);r.verticalAlign=measureToString(Math.sign(getMeasurement(r.verticalAlign))*a*t)}a&&r.fontSize&&(r.fontSize=`calc(${r.fontSize} * var(--total-scale-factor))`);fixTextIndent(r);return r}const ec=new Set(["body","html"]);class XhtmlObject extends XmlObject{constructor(e,t){super(Go,t);this[Vo]=!1;this.style=e.style||""}[qn](e){super[qn](e);this.style=function checkStyle(e){return e.style?e.style.split(";").filter(e=>!!e.trim()).map(e=>e.split(":",2).map(e=>e.trim())).filter(([t,a])=>{"font-family"===t&&e[gs].usedTypefaces.add(a);return Ko.has(t)}).map(e=>e.join(":")).join(";"):""}(this)}[_n](){return!ec.has(this[Ds])}[Ns](e,t=!1){if(t)this[Vo]=!0;else{e=e.replaceAll(Zo,"");this.style.includes("xfa-spacerun:yes")||(e=e.replaceAll(Yo," "))}e&&(this[Gn]+=e)}[Es](e,t=!0){const a=Object.create(null),r={top:NaN,bottom:NaN,left:NaN,right:NaN};let i=null;for(const[e,t]of this.style.split(";").map(e=>e.split(":",2)))switch(e){case"font-family":a.typeface=stripQuotes(t);break;case"font-size":a.size=getMeasurement(t);break;case"font-weight":a.weight=t;break;case"font-style":a.posture=t;break;case"letter-spacing":a.letterSpacing=getMeasurement(t);break;case"margin":const e=t.split(/ \t/).map(e=>getMeasurement(e));switch(e.length){case 1:r.top=r.bottom=r.left=r.right=e[0];break;case 2:r.top=r.bottom=e[0];r.left=r.right=e[1];break;case 3:r.top=e[0];r.bottom=e[2];r.left=r.right=e[1];break;case 4:r.top=e[0];r.left=e[1];r.bottom=e[2];r.right=e[3]}break;case"margin-top":r.top=getMeasurement(t);break;case"margin-bottom":r.bottom=getMeasurement(t);break;case"margin-left":r.left=getMeasurement(t);break;case"margin-right":r.right=getMeasurement(t);break;case"line-height":i=getMeasurement(t)}e.pushData(a,r,i);if(this[Gn])e.addString(this[Gn]);else for(const t of this[cs]())"#text"!==t[Ds]?t[Es](e):e.addString(t[Gn]);t&&e.popFont()}[Ks](e){const t=[];this[Jn]={children:t};this[Xn]({});if(0===t.length&&!this[Gn])return HTMLResult.EMPTY;let a;a=this[Vo]?this[Gn]?this[Gn].replaceAll(Qo,"\n"):void 0:this[Gn]||void 0;return HTMLResult.success({name:this[Ds],attributes:{href:this.href,style:mapStyle(this.style,this,this[Vo])},children:t,value:a})}}class A extends XhtmlObject{constructor(e){super(e,"a");this.href=fixURL(e.href)||""}}class B extends XhtmlObject{constructor(e){super(e,"b")}[Es](e){e.pushFont({weight:"bold"});super[Es](e);e.popFont()}}class Body extends XhtmlObject{constructor(e){super(e,"body")}[Ks](e){const t=super[Ks](e),{html:a}=t;if(!a)return HTMLResult.EMPTY;a.name="div";a.attributes.class=["xfaRich"];return t}}class Br extends XhtmlObject{constructor(e){super(e,"br")}[Gs](){return"\n"}[Es](e){e.addString("\n")}[Ks](e){return HTMLResult.success({name:"br"})}}class Html extends XhtmlObject{constructor(e){super(e,"html")}[Ks](e){const t=[];this[Jn]={children:t};this[Xn]({});if(0===t.length)return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:{}},value:this[Gn]||""});if(1===t.length){const e=t[0];if(e.attributes?.class.includes("xfaRich"))return HTMLResult.success(e)}return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:{}},children:t})}}class I extends XhtmlObject{constructor(e){super(e,"i")}[Es](e){e.pushFont({posture:"italic"});super[Es](e);e.popFont()}}class Li extends XhtmlObject{constructor(e){super(e,"li")}}class Ol extends XhtmlObject{constructor(e){super(e,"ol")}}class P extends XhtmlObject{constructor(e){super(e,"p")}[Es](e){super[Es](e,!1);e.addString("\n");e.addPara();e.popFont()}[Gs](){return this[ds]()[cs]().at(-1)===this?super[Gs]():super[Gs]()+"\n"}}class Span extends XhtmlObject{constructor(e){super(e,"span")}}class Sub extends XhtmlObject{constructor(e){super(e,"sub")}}class Sup extends XhtmlObject{constructor(e){super(e,"sup")}}class Ul extends XhtmlObject{constructor(e){super(e,"ul")}}class XhtmlNamespace{static[Qs](e,t){if(XhtmlNamespace.hasOwnProperty(e))return XhtmlNamespace[e](t)}static a(e){return new A(e)}static b(e){return new B(e)}static body(e){return new Body(e)}static br(e){return new Br(e)}static html(e){return new Html(e)}static i(e){return new I(e)}static li(e){return new Li(e)}static ol(e){return new Ol(e)}static p(e){return new P(e)}static span(e){return new Span(e)}static sub(e){return new Sub(e)}static sup(e){return new Sup(e)}static ul(e){return new Ul(e)}}const tc={config:ConfigNamespace,connection:ConnectionSetNamespace,datasets:DatasetsNamespace,localeSet:LocaleSetNamespace,signature:SignatureNamespace,stylesheet:StylesheetNamespace,template:TemplateNamespace,xdp:XdpNamespace,xhtml:XhtmlNamespace};class UnknownNamespace{constructor(e){this.namespaceId=e}[Qs](e,t){return new XmlObject(this.namespaceId,e,t)}}class Root extends XFAObject{constructor(e){super(-1,"root",Object.create(null));this.element=null;this[ms]=e}[Rs](e){this.element=e;return!0}[Yn](){super[Yn]();if(this.element.template instanceof Template){this[ms].set(js,this.element);this.element.template[Xs](this[ms]);this.element.template[ms]=this[ms]}}}class Empty extends XFAObject{constructor(){super(-1,"",Object.create(null))}[Rs](e){return!1}}class Builder{constructor(e=null){this._namespaceStack=[];this._nsAgnosticLevel=0;this._namespacePrefixes=new Map;this._namespaces=new Map;this._nextNsId=Math.max(...Object.values(eo).map(({id:e})=>e));this._currentNamespace=e||new UnknownNamespace(++this._nextNsId)}buildRoot(e){return new Root(e)}build({nsPrefix:e,name:t,attributes:a,namespace:r,prefixes:i}){const n=null!==r;if(n){this._namespaceStack.push(this._currentNamespace);this._currentNamespace=this._searchNamespace(r)}i&&this._addNamespacePrefix(i);if(a.hasOwnProperty(Ms)){const e=tc.datasets,t=a[Ms];let r=null;for(const[a,i]of Object.entries(t)){if(this._getNamespaceToUse(a)===e){r={xfa:i};break}}r?a[Ms]=r:delete a[Ms]}const s=this._getNamespaceToUse(e),o=s?.[Qs](t,a)||new Empty;o[ks]()&&this._nsAgnosticLevel++;(n||i||o[ks]())&&(o[Wn]={hasNamespace:n,prefixes:i,nsAgnostic:o[ks]()});return o}isNsAgnostic(){return this._nsAgnosticLevel>0}_searchNamespace(e){let t=this._namespaces.get(e);if(t)return t;for(const[a,{check:r}]of Object.entries(eo))if(r(e)){t=tc[a];if(t){this._namespaces.set(e,t);return t}break}t=new UnknownNamespace(++this._nextNsId);this._namespaces.set(e,t);return t}_addNamespacePrefix(e){for(const{prefix:t,value:a}of e){const e=this._searchNamespace(a);let r=this._namespacePrefixes.get(t);if(!r){r=[];this._namespacePrefixes.set(t,r)}r.push(e)}}_getNamespaceToUse(e){if(!e)return this._currentNamespace;const t=this._namespacePrefixes.get(e);if(t?.length>0)return t.at(-1);warn(`Unknown namespace prefix: ${e}.`);return null}clean(e){const{hasNamespace:t,prefixes:a,nsAgnostic:r}=e;t&&(this._currentNamespace=this._namespaceStack.pop());a&&a.forEach(({prefix:e})=>{this._namespacePrefixes.get(e).pop()});r&&this._nsAgnosticLevel--}}class XFAParser extends XMLParserBase{constructor(e=null,t=!1){super();this._builder=new Builder(e);this._stack=[];this._globalData={usedTypefaces:new Set};this._ids=new Map;this._current=this._builder.buildRoot(this._ids);this._errorCode=vn;this._whiteRegex=/^\s+$/;this._nbsps=/\xa0+/g;this._richText=t}parse(e){this.parseXml(e);if(this._errorCode===vn){this._current[Yn]();return this._current.element}}onText(e){e=e.replace(this._nbsps,e=>e.slice(1)+" ");this._richText||this._current[_n]()?this._current[Ns](e,this._richText):this._whiteRegex.test(e)||this._current[Ns](e.trim())}onCdata(e){this._current[Ns](e)}_mkAttributes(e,t){let a=null,r=null;const i=Object.create({});for(const{name:n,value:s}of e)if("xmlns"===n)a?warn(`XFA - multiple namespace definition in <${t}>`):a=s;else if(n.startsWith("xmlns:")){const e=n.substring(6);r??=[];r.push({prefix:e,value:s})}else{const e=n.indexOf(":");if(-1===e)i[n]=s;else{const t=i[Ms]??=Object.create(null),[a,r]=[n.slice(0,e),n.slice(e+1)];(t[a]||=Object.create(null))[r]=s}}return[a,r,i]}_getNameAndPrefix(e,t){const a=e.indexOf(":");return-1===a?[e,null]:[e.substring(a+1),t?"":e.substring(0,a)]}onBeginElement(e,t,a){const[r,i,n]=this._mkAttributes(t,e),[s,o]=this._getNameAndPrefix(e,this._builder.isNsAgnostic()),c=this._builder.build({nsPrefix:o,name:s,attributes:n,namespace:r,prefixes:i});c[gs]=this._globalData;if(a){c[Yn]();this._current[Rs](c)&&c[Hs](this._ids);c[qn](this._builder)}else{this._stack.push(this._current);this._current=c}}onEndElement(e){const t=this._current;if(t[ws]()&&"string"==typeof t[Gn]){const e=new XFAParser;e._globalData=this._globalData;const a=e.parse(t[Gn]);t[Gn]=null;t[Rs](a)}t[Yn]();this._current=this._stack.pop();this._current[Rs](t)&&t[Hs](this._ids);t[qn](this._builder)}onError(e){this._errorCode=e}}class XFAFactory{constructor(e){try{this.root=(new XFAParser).parse(XFAFactory._createDocument(e));const t=new Binder(this.root);this.form=t.bind();this.dataHandler=new DataHandler(this.root,t.getData());this.form[gs].template=this.form}catch(e){warn(`XFA - an error occurred during parsing and binding: ${e}`)}}isValid(){return!(!this.root||!this.form)}_createPagesHelper(){const e=this.form[Vs]();return new Promise((t,a)=>{const nextIteration=()=>{try{const a=e.next();a.done?t(a.value):setTimeout(nextIteration,0)}catch(e){a(e)}};setTimeout(nextIteration,0)})}async _createPages(){try{this.pages=await this._createPagesHelper();this.dims=this.pages.children.map(e=>{const{width:t,height:a}=e.attributes.style;return[0,0,parseInt(t),parseInt(a)]})}catch(e){warn(`XFA - an error occurred during layout: ${e}`)}}getBoundingBox(e){return this.dims[e]}async getNumPages(){this.pages||await this._createPages();return this.dims.length}setImages(e){this.form[gs].images=e}setFonts(e){this.form[gs].fontFinder=new FontFinder(e);const t=[];for(let e of this.form[gs].usedTypefaces){e=stripQuotes(e);this.form[gs].fontFinder.find(e)||t.push(e)}return t.length>0?t:null}appendFonts(e,t){this.form[gs].fontFinder.add(e,t)}async getPages(){this.pages||await this._createPages();const e=this.pages;this.pages=null;return e}serializeData(e){return this.dataHandler.serialize(e)}static _createDocument(e){return e["/xdp:xdp"]?Object.values(e).join(""):e["xdp:xdp"]}static getRichTextAsHtml(e){if(!e||"string"!=typeof e)return null;try{let t=new XFAParser(XhtmlNamespace,!0).parse(e);if(!["body","xhtml"].includes(t[Ds])){const e=XhtmlNamespace.body({});e[jn](t);t=e}const a=t[Ks]();if(!a.success)return null;const{html:r}=a,{attributes:i}=r;if(i){i.class&&(i.class=i.class.filter(e=>!e.startsWith("xfa")));i.dir="auto"}return{html:r,str:t[Gs]()}}catch(e){warn(`XFA - an error occurred during parsing of rich text: ${e}`)}return null}}class AnnotationFactory{static createGlobals(e){return Promise.all([e.ensureCatalog("acroForm"),e.ensureDoc("xfaDatasets"),e.ensureCatalog("structTreeRoot"),e.ensureCatalog("baseUrl"),e.ensureCatalog("attachments"),e.ensureCatalog("globalColorSpaceCache")]).then(([t,a,r,i,n,s])=>({pdfManager:e,acroForm:t instanceof Dict?t:Dict.empty,xfaDatasets:a,structTreeRoot:r,baseUrl:i,attachments:n,globalColorSpaceCache:s}),e=>{warn(`createGlobals: "${e}".`);return null})}static async create(e,t,a,r,i,n,s,o){const c=i?await this._getPageIndex(e,t,a.pdfManager):null;return a.pdfManager.ensure(this,"_create",[e,t,a,r,i,n,s,c,o])}static _create(e,t,a,r,i=!1,n=null,s=null,o=null,c=null){const l=e.fetchIfRef(t);if(!(l instanceof Dict))return;let h=l.get("Subtype");h=h instanceof Name?h.name:null;if(s&&!s.has(D[h.toUpperCase()]))return null;const{acroForm:u,pdfManager:d}=a,f=t instanceof Ref?t.toString():`annot_${r.createObjId()}`,g={xref:e,ref:t,dict:l,subtype:h,id:f,annotationGlobals:a,collectFields:i,orphanFields:n,needAppearances:!i&&!0===u.get("NeedAppearances"),pageIndex:o,evaluatorOptions:d.evaluatorOptions,pageRef:c};switch(h){case"Link":return new LinkAnnotation(g);case"Text":return new TextAnnotation(g);case"Widget":let e=getInheritableProperty({dict:l,key:"FT"});e=e instanceof Name?e.name:null;switch(e){case"Tx":return new TextWidgetAnnotation(g);case"Btn":return new ButtonWidgetAnnotation(g);case"Ch":return new ChoiceWidgetAnnotation(g);case"Sig":return new SignatureWidgetAnnotation(g)}warn(`Unimplemented widget field type "${e}", falling back to base field type.`);return new WidgetAnnotation(g);case"Popup":return new PopupAnnotation(g);case"FreeText":return new FreeTextAnnotation(g);case"Line":return new LineAnnotation(g);case"Square":return new SquareAnnotation(g);case"Circle":return new CircleAnnotation(g);case"PolyLine":return new PolylineAnnotation(g);case"Polygon":return new PolygonAnnotation(g);case"Caret":return new CaretAnnotation(g);case"Ink":return new InkAnnotation(g);case"Highlight":return new HighlightAnnotation(g);case"Underline":return new UnderlineAnnotation(g);case"Squiggly":return new SquigglyAnnotation(g);case"StrikeOut":return new StrikeOutAnnotation(g);case"Stamp":return new StampAnnotation(g);case"FileAttachment":return new FileAttachmentAnnotation(g);default:i||warn(h?`Unimplemented annotation type "${h}", falling back to base annotation.`:"Annotation is missing the required /Subtype.");return new Annotation(g)}}static async _getPageIndex(e,t,a){try{const r=await e.fetchIfRefAsync(t);if(!(r instanceof Dict))return-1;const i=r.getRaw("P");if(i instanceof Ref)try{return await a.ensureCatalog("getPageIndex",[i])}catch(e){info(`_getPageIndex -- not a valid page reference: "${e}".`)}if(r.has("Kids"))return-1;const n=await a.ensureDoc("numPages");for(let e=0;ee/255)||t}function getQuadPoints(e,t){const a=e.getArray("QuadPoints");if(!isNumberArray(a,null)||0===a.length||a.length%8>0)return null;const r=new Float32Array(a.length);for(let e=0,i=a.length;et[2]||gt[3]))return null;r.set([d,p,f,p,d,g,f,g],e)}return r}function getTransformMatrix(e,t,a){const r=new Float32Array([1/0,1/0,-1/0,-1/0]);Util.axialAlignedBoundingBox(t,a,r);const[i,n,s,o]=r;if(i===s||n===o)return[1,0,0,1,e[0],e[1]];const c=(e[2]-e[0])/(s-i),l=(e[3]-e[1])/(o-n);return[c,0,0,l,e[0]-i*c,e[1]-n*l]}class Annotation{constructor(e){const{dict:t,xref:a,annotationGlobals:r,ref:i,orphanFields:n}=e,s=n?.get(i);s&&t.set("Parent",s);this.setTitle(t.get("T"));this.setContents(t.get("Contents"));this.setModificationDate(t.get("M"));this.setFlags(t.get("F"));this.setRectangle(t.getArray("Rect"));this.setColor(t.getArray("C"));this.setBorderStyle(t);this.setAppearance(t);this.setOptionalContent(t);const o=t.get("MK");this.setBorderAndBackgroundColors(o);this.setRotation(o,t);this.ref=e.ref instanceof Ref?e.ref:null;this._streams=[];this.appearance&&this._streams.push(this.appearance);const c=!!(this.flags&j),l=!!(this.flags&X);this.data={annotationFlags:this.flags,borderStyle:this.borderStyle,color:this.color,backgroundColor:this.backgroundColor,borderColor:this.borderColor,rotation:this.rotation,contentsObj:this._contents,hasAppearance:!!this.appearance,id:e.id,modificationDate:this.modificationDate,rect:this.rectangle,subtype:e.subtype,hasOwnCanvas:!1,noRotate:!!(this.flags&_),noHTML:c&&l,isEditable:!1,structParent:-1};if(r.structTreeRoot){let a=t.get("StructParent");this.data.structParent=a=Number.isInteger(a)&&a>=0?a:-1;r.structTreeRoot.addAnnotationIdToPage(e.pageRef,a)}if(e.collectFields){const r=t.get("Kids");if(Array.isArray(r)){const e=[];for(const t of r)t instanceof Ref&&e.push(t.toString());0!==e.length&&(this.data.kidIds=e)}this.data.actions=collectActions(a,t,ie);this.data.fieldName=this._constructFieldName(t);this.data.pageIndex=e.pageIndex}const h=t.get("IT");h instanceof Name&&(this.data.it=h.name);this._isOffscreenCanvasSupported=e.evaluatorOptions.isOffscreenCanvasSupported;this._fallbackFontDict=null;this._needAppearances=!1}_hasFlag(e,t){return!!(e&t)}_buildFlags(e,t){let{flags:a}=this;if(void 0===e){if(void 0===t)return;return t?a&~L:a&~E|L}if(e){a|=L;return t?a&~U|E:a&~E|U}a&=~(E|U);return t?a&~L:a|L}_isViewable(e){return!this._hasFlag(e,N)&&!this._hasFlag(e,U)}_isPrintable(e){return this._hasFlag(e,L)&&!this._hasFlag(e,E)&&!this._hasFlag(e,N)}mustBeViewed(e,t){const a=e?.get(this.data.id)?.noView;return void 0!==a?!a:this.viewable&&!this._hasFlag(this.flags,E)}mustBePrinted(e){const t=e?.get(this.data.id)?.noPrint;return void 0!==t?!t:this.printable}mustBeViewedWhenEditing(e,t=null){return e?!this.data.isEditable:!t?.has(this.data.id)}get viewable(){return null!==this.data.quadPoints&&(0===this.flags||this._isViewable(this.flags))}get printable(){return null!==this.data.quadPoints&&(0!==this.flags&&this._isPrintable(this.flags))}_parseStringHelper(e){const t="string"==typeof e?stringToPDFString(e):"";return{str:t,dir:t&&"rtl"===bidi(t).dir?"rtl":"ltr"}}setDefaultAppearance(e){const{dict:t,annotationGlobals:a}=e,r=getInheritableProperty({dict:t,key:"DA"})||a.acroForm.get("DA");this._defaultAppearance="string"==typeof r?r:"";this.data.defaultAppearanceData=parseDefaultAppearance(this._defaultAppearance)}setTitle(e){this._title=this._parseStringHelper(e)}setContents(e){this._contents=this._parseStringHelper(e)}setModificationDate(e){this.modificationDate="string"==typeof e?e:null}setFlags(e){this.flags=Number.isInteger(e)&&e>0?e:0;this.flags&N&&"Annotation"!==this.constructor.name&&(this.flags^=N)}hasFlag(e){return this._hasFlag(this.flags,e)}setRectangle(e){this.rectangle=lookupNormalRect(e,[0,0,0,0])}setColor(e){this.color=getRgbColor(e)}setLineEndings(e){this.lineEndings=["None","None"];if(Array.isArray(e)&&2===e.length)for(let t=0;t<2;t++){const a=e[t];if(a instanceof Name)switch(a.name){case"None":continue;case"Square":case"Circle":case"Diamond":case"OpenArrow":case"ClosedArrow":case"Butt":case"ROpenArrow":case"RClosedArrow":case"Slash":this.lineEndings[t]=a.name;continue}warn(`Ignoring invalid lineEnding: ${a}`)}}setRotation(e,t){this.rotation=0;let a=e instanceof Dict?e.get("R")||0:t.get("Rotate")||0;if(Number.isInteger(a)&&0!==a){a%=360;a<0&&(a+=360);a%90==0&&(this.rotation=a)}}setBorderAndBackgroundColors(e){if(e instanceof Dict){this.borderColor=getRgbColor(e.getArray("BC"),null);this.backgroundColor=getRgbColor(e.getArray("BG"),null)}else this.borderColor=this.backgroundColor=null}setBorderStyle(e){this.borderStyle=new AnnotationBorderStyle;if(e instanceof Dict)if(e.has("BS")){const t=e.get("BS");if(t instanceof Dict){const e=t.get("Type");if(!e||isName(e,"Border")){this.borderStyle.setWidth(t.get("W"),this.rectangle);this.borderStyle.setStyle(t.get("S"));this.borderStyle.setDashArray(t.getArray("D"))}}}else if(e.has("Border")){const t=e.getArray("Border");if(Array.isArray(t)&&t.length>=3){this.borderStyle.setHorizontalCornerRadius(t[0]);this.borderStyle.setVerticalCornerRadius(t[1]);this.borderStyle.setWidth(t[2],this.rectangle);4===t.length&&this.borderStyle.setDashArray(t[3],!0)}}else this.borderStyle.setWidth(0)}setAppearance(e){this.appearance=null;const t=e.get("AP");if(!(t instanceof Dict))return;const a=t.get("N");if(a instanceof BaseStream){this.appearance=a;return}if(!(a instanceof Dict))return;const r=e.get("AS");if(!(r instanceof Name&&a.has(r.name)))return;const i=a.get(r.name);i instanceof BaseStream&&(this.appearance=i)}setOptionalContent(e){this.oc=null;const t=e.get("OC");t instanceof Name?warn("setOptionalContent: Support for /Name-entry is not implemented."):t instanceof Dict&&(this.oc=t)}async loadResources(e,t){const a=await t.dict.getAsync("Resources");a&&await ObjectLoader.load(a,e,a.xref);return a}async getOperatorList(e,t,a,r){const{hasOwnCanvas:i,id:n,rect:o}=this.data;let c=this.appearance;const l=!!(i&&a&s);if(l&&(0===this.width||0===this.height)){this.data.hasOwnCanvas=!1;return{opList:new OperatorList,separateForm:!1,separateCanvas:!1}}if(!c){if(!l)return{opList:new OperatorList,separateForm:!1,separateCanvas:!1};c=new StringStream("");c.dict=new Dict}const h=c.dict,u=await this.loadResources(ga,c),d=lookupRect(h.getArray("BBox"),[0,0,1,1]),f=lookupMatrix(h.getArray("Matrix"),fa),g=getTransformMatrix(o,d,f),p=new OperatorList;let m;this.oc&&(m=await e.parseMarkedContentProps(this.oc,null));void 0!==m&&p.addOp(Ct,["OC",m]);p.addOp(Rt,[n,o,g,f,l]);await e.getOperatorList({stream:c,task:t,resources:u,operatorList:p,fallbackFontDict:this._fallbackFontDict});p.addOp(Bt,[]);void 0!==m&&p.addOp(vt,[]);this.reset();return{opList:p,separateForm:!1,separateCanvas:l}}async save(e,t,a,r){return null}get overlaysTextContent(){return!1}get hasTextContent(){return!1}async extractTextContent(e,t,a){if(!this.appearance)return;const r=await this.loadResources(pa,this.appearance),i=[],n=[];let s=null;const o={desiredSize:Math.Infinity,ready:!0,enqueue(e,t){for(const t of e.items)if(void 0!==t.str){s||=t.transform.slice(-2);n.push(t.str);if(t.hasEOL){i.push(n.join("").trimEnd());n.length=0}}}};await e.getTextContent({stream:this.appearance,task:t,resources:r,includeMarkedContent:!0,keepWhiteSpace:!0,sink:o,viewBox:a});this.reset();n.length&&i.push(n.join("").trimEnd());if(i.length>1||i[0]){const e=this.appearance.dict,t=lookupRect(e.getArray("BBox"),null),a=lookupMatrix(e.getArray("Matrix"),null);this.data.textPosition=this._transformPoint(s,t,a);this.data.textContent=i}}_transformPoint(e,t,a){const{rect:r}=this.data;t||=[0,0,1,1];a||=[1,0,0,1,0,0];const i=getTransformMatrix(r,t,a);i[4]-=r[0];i[5]-=r[1];const n=e.slice();Util.applyTransform(n,i);Util.applyTransform(n,a);return n}getFieldObject(){return this.data.kidIds?{id:this.data.id,actions:this.data.actions,name:this.data.fieldName,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,type:"",kidIds:this.data.kidIds,page:this.data.pageIndex,rotation:this.rotation}:null}reset(){for(const e of this._streams)e.reset()}_constructFieldName(e){if(!e.has("T")&&!e.has("Parent")){warn("Unknown field name, falling back to empty field name.");return""}if(!e.has("Parent"))return stringToPDFString(e.get("T"));const t=[];e.has("T")&&t.unshift(stringToPDFString(e.get("T")));let a=e;const r=new RefSet;e.objId&&r.put(e.objId);for(;a.has("Parent");){a=a.get("Parent");if(!(a instanceof Dict)||a.objId&&r.has(a.objId))break;a.objId&&r.put(a.objId);a.has("T")&&t.unshift(stringToPDFString(a.get("T")))}return t.join(".")}get width(){return this.data.rect[2]-this.data.rect[0]}get height(){return this.data.rect[3]-this.data.rect[1]}}class AnnotationBorderStyle{constructor(){this.width=1;this.rawWidth=1;this.style=Q;this.dashArray=[3];this.horizontalCornerRadius=0;this.verticalCornerRadius=0}setWidth(e,t=[0,0,0,0]){if(e instanceof Name)this.width=0;else if("number"==typeof e){if(e>0){this.rawWidth=e;const a=(t[2]-t[0])/2,r=(t[3]-t[1])/2;if(a>0&&r>0&&(e>a||e>r)){warn(`AnnotationBorderStyle.setWidth - ignoring width: ${e}`);e=1}}this.width=e}}setStyle(e){if(e instanceof Name)switch(e.name){case"S":this.style=Q;break;case"D":this.style=ee;break;case"B":this.style=te;break;case"I":this.style=ae;break;case"U":this.style=re}}setDashArray(e,t=!1){if(Array.isArray(e)){let a=!0,r=!0;for(const t of e){if(!(+t>=0)){a=!1;break}t>0&&(r=!1)}if(0===e.length||a&&!r){this.dashArray=e;t&&this.setStyle(Name.get("D"))}else this.width=0}else e&&(this.width=0)}setHorizontalCornerRadius(e){Number.isInteger(e)&&(this.horizontalCornerRadius=e)}setVerticalCornerRadius(e){Number.isInteger(e)&&(this.verticalCornerRadius=e)}}class MarkupAnnotation extends Annotation{constructor(e){super(e);const{dict:t}=e;if(t.has("IRT")){const e=t.getRaw("IRT");this.data.inReplyTo=e instanceof Ref?e.toString():null;const a=t.get("RT");this.data.replyType=a instanceof Name?a.name:R}let a=null;if(this.data.replyType===M){const e=t.get("IRT");this.setTitle(e.get("T"));this.data.titleObj=this._title;this.setContents(e.get("Contents"));this.data.contentsObj=this._contents;if(e.has("CreationDate")){this.setCreationDate(e.get("CreationDate"));this.data.creationDate=this.creationDate}else this.data.creationDate=null;if(e.has("M")){this.setModificationDate(e.get("M"));this.data.modificationDate=this.modificationDate}else this.data.modificationDate=null;a=e.getRaw("Popup");if(e.has("C")){this.setColor(e.getArray("C"));this.data.color=this.color}else this.data.color=null}else{this.data.titleObj=this._title;this.setCreationDate(t.get("CreationDate"));this.data.creationDate=this.creationDate;a=t.getRaw("Popup");t.has("C")||(this.data.color=null)}this.data.popupRef=a instanceof Ref?a.toString():null;t.has("RC")&&(this.data.richText=XFAFactory.getRichTextAsHtml(t.get("RC")))}setCreationDate(e){this.creationDate="string"==typeof e?e:null}_setDefaultAppearance({xref:e,extra:t,strokeColor:a,fillColor:r,blendMode:i,strokeAlpha:n,fillAlpha:s,pointsCallback:o}){const c=this.data.rect=[1/0,1/0,-1/0,-1/0],l=["q"];t&&l.push(t);a&&l.push(`${a[0]} ${a[1]} ${a[2]} RG`);r&&l.push(`${r[0]} ${r[1]} ${r[2]} rg`);const h=this.data.quadPoints||Float32Array.from([this.rectangle[0],this.rectangle[3],this.rectangle[2],this.rectangle[3],this.rectangle[0],this.rectangle[1],this.rectangle[2],this.rectangle[1]]);for(let e=0,t=h.length;e"string"==typeof e).map(e=>stringToPDFString(e)):e instanceof Name?stringToPDFString(e.name):"string"==typeof e?stringToPDFString(e):null}hasFieldFlag(e){return!!(this.data.fieldFlags&e)}_isViewable(e){return!0}mustBeViewed(e,t){return t?this.viewable:super.mustBeViewed(e,t)&&!this._hasFlag(this.flags,U)}getRotationMatrix(e){let t=e?.get(this.data.id)?.rotation;void 0===t&&(t=this.rotation);return 0===t?fa:getRotationMatrix(t,this.width,this.height)}getBorderAndBackgroundAppearances(e){let t=e?.get(this.data.id)?.rotation;void 0===t&&(t=this.rotation);if(!this.backgroundColor&&!this.borderColor)return"";const a=0===t||180===t?`0 0 ${this.width} ${this.height} re`:`0 0 ${this.height} ${this.width} re`;let r="";this.backgroundColor&&(r=`${getPdfColor(this.backgroundColor,!0)} ${a} f `);if(this.borderColor){r+=`${this.borderStyle.width||1} w ${getPdfColor(this.borderColor,!1)} ${a} S `}return r}async getOperatorList(e,t,a,r){if(a&l&&!(this instanceof SignatureWidgetAnnotation)&&!this.data.noHTML&&!this.data.hasOwnCanvas)return{opList:new OperatorList,separateForm:!0,separateCanvas:!1};if(!this._hasText)return super.getOperatorList(e,t,a,r);const i=await this._getAppearance(e,t,a,r);if(this.appearance&&null===i)return super.getOperatorList(e,t,a,r);const n=new OperatorList;if(!this._defaultAppearance||null===i)return{opList:n,separateForm:!1,separateCanvas:!1};const o=!!(this.data.hasOwnCanvas&&a&s),c=[0,0,this.width,this.height],h=getTransformMatrix(this.data.rect,c,[1,0,0,1,0,0]);let u;this.oc&&(u=await e.parseMarkedContentProps(this.oc,null));void 0!==u&&n.addOp(Ct,["OC",u]);n.addOp(Rt,[this.data.id,this.data.rect,h,this.getRotationMatrix(r),o]);const d=new StringStream(i);await e.getOperatorList({stream:d,task:t,resources:this._fieldResources.mergedResources,operatorList:n});n.addOp(Bt,[]);void 0!==u&&n.addOp(vt,[]);return{opList:n,separateForm:!1,separateCanvas:o}}_getMKDict(e){const t=new Dict(null);e&&t.set("R",e);t.setIfArray("BC",getPdfColorArray(this.borderColor));t.setIfArray("BG",getPdfColorArray(this.backgroundColor));return t.size>0?t:null}amendSavedDict(e,t){}setValue(e,t,a,r){const{dict:i,ref:n}=function getParentToUpdate(e,t,a){const r=new RefSet,i=e,n={dict:null,ref:null};for(;e instanceof Dict&&!r.has(t);){r.put(t);if(e.has("T"))break;if(!((t=e.getRaw("Parent"))instanceof Ref))return n;e=a.fetch(t)}if(e instanceof Dict&&e!==i){n.dict=e;n.ref=t}return n}(e,this.ref,a);if(i){if(!r.has(n)){const e=i.clone();e.set("V",t);r.put(n,{data:e});return e}}else e.set("V",t);return null}async save(e,t,a,r){const i=a?.get(this.data.id),n=this._buildFlags(i?.noView,i?.noPrint);let s=i?.value,o=i?.rotation;if(s===this.data.fieldValue||void 0===s){if(!this._hasValueFromXFA&&void 0===o&&void 0===n)return;s||=this.data.fieldValue}if(void 0===o&&!this._hasValueFromXFA&&Array.isArray(s)&&Array.isArray(this.data.fieldValue)&&isArrayEqual(s,this.data.fieldValue)&&void 0===n)return;void 0===o&&(o=this.rotation);let l=null;if(!this._needAppearances){l=await this._getAppearance(e,t,c,a);if(null===l&&void 0===n)return}let h=!1;if(l?.needAppearances){h=!0;l=null}const{xref:u}=e,d=u.fetchIfRef(this.ref);if(!(d instanceof Dict))return;const f=new Dict(u);for(const e of d.getKeys())"AP"!==e&&f.set(e,d.getRaw(e));if(void 0!==n){f.set("F",n);if(null===l&&!h){const e=d.getRaw("AP");e&&f.set("AP",e)}}const g={path:this.data.fieldName,value:s},p=this.setValue(f,Array.isArray(s)?s.map(stringToAsciiOrUTF16BE):stringToAsciiOrUTF16BE(s),u,r);this.amendSavedDict(a,p||f);const m=this._getMKDict(o);m&&f.set("MK",m);r.put(this.ref,{data:f,xfa:g,needAppearances:h});if(null!==l){const e=u.getNewTemporaryRef(),t=new Dict(u);f.set("AP",t);t.set("N",e);const i=this._getSaveFieldResources(u),n=new StringStream(l),s=n.dict=new Dict(u);s.setIfName("Subtype","Form");s.set("Resources",i);const c=o%180==0?[0,0,this.width,this.height]:[0,0,this.height,this.width];s.set("BBox",c);const h=this.getRotationMatrix(a);h!==fa&&s.set("Matrix",h);r.put(e,{data:n,xfa:null,needAppearances:!1})}f.set("M",`D:${getModificationDate()}`)}async _getAppearance(e,t,a,r){if(this.data.password)return null;const n=r?.get(this.data.id);let s,o;if(n){s=n.formattedValue||n.value;o=n.rotation}if(void 0===o&&void 0===s&&!this._needAppearances&&(!this._hasValueFromXFA||this.appearance))return null;const l=this.getBorderAndBackgroundAppearances(r);if(void 0===s){s=this.data.fieldValue;if(!s)return`/Tx BMC q ${l}Q EMC`}Array.isArray(s)&&1===s.length&&(s=s[0]);assert("string"==typeof s,"Expected `value` to be a string.");s=s.trimEnd();if(this.data.combo){const e=this.data.options.find(({exportValue:e})=>s===e);s=e?.displayValue||s}if(""===s)return`/Tx BMC q ${l}Q EMC`;void 0===o&&(o=this.rotation);let h,u=-1;if(this.data.multiLine){h=s.split(/\r\n?|\n/).map(e=>e.normalize("NFC"));u=h.length}else h=[s.replace(/\r\n?|\n/,"").normalize("NFC")];let{width:d,height:f}=this;90!==o&&270!==o||([d,f]=[f,d]);this._defaultAppearance||(this.data.defaultAppearanceData=parseDefaultAppearance(this._defaultAppearance="/Helvetica 0 Tf 0 g"));let g,p,m,b=await WidgetAnnotation._getFontData(e,t,this.data.defaultAppearanceData,this._fieldResources.mergedResources);const y=[];let w=!1;for(const e of h){const t=b.encodeString(e);t.length>1&&(w=!0);y.push(t.join(""))}if(w&&a&c)return{needAppearances:!0};if(w&&this._isOffscreenCanvasSupported){const a=this.data.comb?"monospace":"sans-serif",r=new FakeUnicodeFont(e.xref,a),i=r.createFontResources(h.join("")),n=i.getRaw("Font");if(this._fieldResources.mergedResources.has("Font")){const e=this._fieldResources.mergedResources.get("Font");for(const t of n.getKeys())e.set(t,n.getRaw(t))}else this._fieldResources.mergedResources.set("Font",n);const o=r.fontName.name;b=await WidgetAnnotation._getFontData(e,t,{fontName:o,fontSize:0},i);for(let e=0,t=y.length;e2)return`/Tx BMC q ${l}BT `+g+` 1 0 0 1 ${numberToString(2)} ${numberToString(C)} Tm (${escapeString(y[0])}) Tj ET Q EMC`;return`/Tx BMC q ${l}BT `+g+` 1 0 0 1 0 0 Tm ${this._renderText(y[0],b,p,d,k,{shift:0},2,C)} ET Q EMC`}static async _getFontData(e,t,a,r){const i=new OperatorList,n={font:null,clone(){return this}},{fontName:s,fontSize:o}=a;await e.handleSetFont(r,[s&&Name.get(s),o],null,i,t,n,null);return n.font}_getTextWidth(e,t){return Math.sumPrecise(t.charsToGlyphs(e).map(e=>e.width))/1e3}_computeFontSize(e,t,r,i,n){let{fontSize:s}=this.data.defaultAppearanceData,o=(s||12)*a,c=Math.round(e/o);if(!s){const roundWithTwoDigits=e=>Math.floor(100*e)/100;if(-1===n){const n=this._getTextWidth(r,i);s=roundWithTwoDigits(Math.min(e/a,t/n));c=1}else{const l=r.split(/\r\n?|\n/),h=[];for(const e of l){const t=i.encodeString(e).join(""),a=i.charsToGlyphs(t),r=i.getCharPositions(t);h.push({line:t,glyphs:a,positions:r})}const isTooBig=a=>{let r=0;for(const n of h){r+=this._splitLine(null,i,a,t,n).length*a;if(r>e)return!0}return!1};c=Math.max(c,n);for(;;){o=e/c;s=roundWithTwoDigits(o/a);if(!isTooBig(s))break;c++}}const{fontName:l,fontColor:h}=this.data.defaultAppearanceData;this._defaultAppearance=function createDefaultAppearance({fontSize:e,fontName:t,fontColor:a}){return`/${escapePDFName(t)} ${e} Tf ${getPdfColor(a,!0)}`}({fontSize:s,fontName:l,fontColor:h})}return[this._defaultAppearance,s,e/c]}_renderText(e,t,a,r,i,n,s,o){let c;if(1===i){c=(r-this._getTextWidth(e,t)*a)/2}else if(2===i){c=r-this._getTextWidth(e,t)*a-s}else c=s;const l=numberToString(c-n.shift);n.shift=c;return`${l} ${o=numberToString(o)} Td (${escapeString(e)}) Tj`}_getSaveFieldResources(e){const{localResources:t,appearanceResources:a,acroFormResources:r}=this._fieldResources,i=this.data.defaultAppearanceData?.fontName;if(!i)return t||Dict.empty;for(const e of[t,a])if(e instanceof Dict){const t=e.get("Font");if(t instanceof Dict&&t.has(i))return e}if(r instanceof Dict){const a=r.get("Font");if(a instanceof Dict&&a.has(i)){const r=new Dict(e);r.set(i,a.getRaw(i));const n=new Dict(e);n.set("Font",r);return Dict.merge({xref:e,dictArray:[n,t],mergeSubDicts:!0})}}return t||Dict.empty}getFieldObject(){return null}}class TextWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);const{dict:t}=e;if(t.has("PMD")){this.flags|=E;this.data.hidden=!0;warn("Barcodes are not supported")}this.data.hasOwnCanvas=this.data.readOnly&&!this.data.noHTML;this._hasText=!0;"string"!=typeof this.data.fieldValue&&(this.data.fieldValue="");let a=getInheritableProperty({dict:t,key:"Q"});(!Number.isInteger(a)||a<0||a>2)&&(a=null);this.data.textAlignment=a;let r=getInheritableProperty({dict:t,key:"MaxLen"});(!Number.isInteger(r)||r<0)&&(r=0);this.data.maxLen=r;this.data.multiLine=this.hasFieldFlag(W);this.data.comb=this.hasFieldFlag(Z)&&!this.data.multiLine&&!this.data.password&&!this.hasFieldFlag(K)&&0!==this.data.maxLen;this.data.doNotScroll=this.hasFieldFlag(Y);const{data:{actions:i}}=this;if(!i)return;const n=/^AF(Date|Time)_(?:Keystroke|Format)(?:Ex)?\(['"]?([^'"]+)['"]?\);$/;let s=!1;(1===i.Format?.length&&1===i.Keystroke?.length&&n.test(i.Format[0])&&n.test(i.Keystroke[0])||0===i.Format?.length&&1===i.Keystroke?.length&&n.test(i.Keystroke[0])||0===i.Keystroke?.length&&1===i.Format?.length&&n.test(i.Format[0]))&&(s=!0);const o=[];i.Format&&o.push(...i.Format);i.Keystroke&&o.push(...i.Keystroke);if(s){delete i.Keystroke;i.Format=o}for(const e of o){const t=e.match(n);if(!t)continue;const a="Date"===t[1];let r=t[2];const i=parseInt(r,10);isNaN(i)||Math.floor(Math.log10(i))+1!==t[2].length||(r=(a?kn:Cn)[i]??r);this.data.datetimeFormat=r;if(!s)break;if(a){if(/HH|MM|ss|h/.test(r)){this.data.datetimeType="datetime-local";this.data.timeStep=/ss/.test(r)?1:60}else this.data.datetimeType="date";break}this.data.datetimeType="time";this.data.timeStep=/ss/.test(r)?1:60;break}}get hasTextContent(){return!!this.appearance&&!this._needAppearances}_getCombAppearance(e,t,a,r,i,n,s,o,c,l,h){const u=i/this.data.maxLen,d=this.getBorderAndBackgroundAppearances(h),f=[],g=t.getCharPositions(a);for(const[e,t]of g)f.push(`(${escapeString(a.substring(e,t))}) Tj`);const p=f.join(` ${numberToString(u)} 0 Td `);return`/Tx BMC q ${d}BT `+e+` 1 0 0 1 ${numberToString(s)} ${numberToString(o+c)} Tm ${p} ET Q EMC`}_getMultilineAppearance(e,t,a,r,i,n,s,o,c,l,h,u){const d=[],f=i-2*o,g={shift:0};for(let e=0,n=t.length;er){c.push(e.substring(d,a));d=a;f=p;l=-1;u=-1}else{f+=p;l=a;h=i;u=t}else if(f+p>r)if(-1!==l){c.push(e.substring(d,h));d=h;t=u+1;l=-1;f=0}else{c.push(e.substring(d,a));d=a;f=p}else f+=p}dt?`\\${t}`:"\\s+");new RegExp(`^\\s*${n}\\s*$`).test(this.data.fieldValue)&&(this.data.textContent=this.data.fieldValue.split("\n"))}getFieldObject(){return{id:this.data.id,value:this.data.fieldValue,defaultValue:this.data.defaultFieldValue||"",multiline:this.data.multiLine,password:this.data.password,charLimit:this.data.maxLen,comb:this.data.comb,editable:!this.data.readOnly,hidden:this.data.hidden,name:this.data.fieldName,rect:this.data.rect,actions:this.data.actions,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,datetimeFormat:this.data.datetimeFormat,hasDatetimeHTML:!!this.data.datetimeType,type:"text"}}}class ButtonWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);this.checkedAppearance=null;this.uncheckedAppearance=null;const t=this.hasFieldFlag($),a=this.hasFieldFlag(G);this.data.checkBox=!t&&!a;this.data.radioButton=t&&!a;this.data.pushButton=a;this.data.isTooltipOnly=!1;if(this.data.checkBox)this._processCheckBox(e);else if(this.data.radioButton)this._processRadioButton(e);else if(this.data.pushButton){this.data.hasOwnCanvas=!0;this.data.noHTML=!1;this._processPushButton(e)}else warn("Invalid field flags for button widget annotation")}async getOperatorList(e,t,a,r){if(this.data.pushButton)return super.getOperatorList(e,t,a,!1,r);let i=null,n=null;if(r){const e=r.get(this.data.id);i=e?e.value:null;n=e?e.rotation:null}if(null===i&&this.appearance)return super.getOperatorList(e,t,a,r);null==i&&(i=this.data.checkBox?this.data.fieldValue===this.data.exportValue:this.data.fieldValue===this.data.buttonValue);const s=i?this.checkedAppearance:this.uncheckedAppearance;if(s){const i=this.appearance,o=lookupMatrix(s.dict.getArray("Matrix"),fa);n&&s.dict.set("Matrix",this.getRotationMatrix(r));this.appearance=s;const c=super.getOperatorList(e,t,a,r);this.appearance=i;s.dict.set("Matrix",o);return c}return{opList:new OperatorList,separateForm:!1,separateCanvas:!1}}async save(e,t,a,r){this.data.checkBox?this._saveCheckbox(e,t,a,r):this.data.radioButton&&this._saveRadioButton(e,t,a,r)}async _saveCheckbox(e,t,a,r){if(!a)return;const i=a.get(this.data.id),n=this._buildFlags(i?.noView,i?.noPrint);let s=i?.rotation,o=i?.value;if(void 0===s&&void 0===n){if(void 0===o)return;if(this.data.fieldValue===this.data.exportValue===o)return}let c=e.xref.fetchIfRef(this.ref);if(!(c instanceof Dict))return;c=c.clone();void 0===s&&(s=this.rotation);void 0===o&&(o=this.data.fieldValue===this.data.exportValue);const l={path:this.data.fieldName,value:o?this.data.exportValue:""},h=Name.get(o?this.data.exportValue:"Off");this.setValue(c,h,e.xref,r);c.set("AS",h);c.set("M",`D:${getModificationDate()}`);void 0!==n&&c.set("F",n);const u=this._getMKDict(s);u&&c.set("MK",u);r.put(this.ref,{data:c,xfa:l,needAppearances:!1})}async _saveRadioButton(e,t,a,r){if(!a)return;const i=a.get(this.data.id),n=this._buildFlags(i?.noView,i?.noPrint);let s=i?.rotation,o=i?.value;if(void 0===s&&void 0===n){if(void 0===o)return;if(this.data.fieldValue===this.data.buttonValue===o)return}let c=e.xref.fetchIfRef(this.ref);if(!(c instanceof Dict))return;c=c.clone();void 0===o&&(o=this.data.fieldValue===this.data.buttonValue);void 0===s&&(s=this.rotation);const l={path:this.data.fieldName,value:o?this.data.buttonValue:""},h=Name.get(o?this.data.buttonValue:"Off");o&&this.setValue(c,h,e.xref,r);c.set("AS",h);c.set("M",`D:${getModificationDate()}`);void 0!==n&&c.set("F",n);const u=this._getMKDict(s);u&&c.set("MK",u);r.put(this.ref,{data:c,xfa:l,needAppearances:!1})}_getDefaultCheckedAppearance(e,t){const{width:a,height:r}=this,i=[0,0,a,r],n=.8*Math.min(a,r);let s,o;if("check"===t){s={width:.755*n,height:.705*n};o="3"}else if("disc"===t){s={width:.791*n,height:.705*n};o="l"}else unreachable(`_getDefaultCheckedAppearance - unsupported type: ${t}`);const c=`q BT /PdfJsZaDb ${n} Tf 0 g ${numberToString((a-s.width)/2)} ${numberToString((r-s.height)/2)} Td (${o}) Tj ET Q`,l=new Dict(e.xref);l.set("FormType",1);l.setIfName("Subtype","Form");l.setIfName("Type","XObject");l.set("BBox",i);l.set("Matrix",[1,0,0,1,0,0]);l.set("Length",c.length);const h=new Dict(e.xref),u=new Dict(e.xref);u.set("PdfJsZaDb",this.fallbackFontDict);h.set("Font",u);l.set("Resources",h);this.checkedAppearance=new StringStream(c);this.checkedAppearance.dict=l;this._streams.push(this.checkedAppearance)}_processCheckBox(e){const t=e.dict.get("AP");if(!(t instanceof Dict))return;const a=t.get("N");if(!(a instanceof Dict))return;const r=this._decodeFormValue(e.dict.get("AS"));"string"==typeof r&&(this.data.fieldValue=r);const i=null!==this.data.fieldValue&&"Off"!==this.data.fieldValue?this.data.fieldValue:"Yes",n=this._decodeFormValue(a.getKeys());if(0===n.length)n.push("Off",i);else if(1===n.length)"Off"===n[0]?n.push(i):n.unshift("Off");else if(n.includes(i)){n.length=0;n.push("Off",i)}else{const e=n.find(e=>"Off"!==e);n.length=0;n.push("Off",e)}n.includes(this.data.fieldValue)||(this.data.fieldValue="Off");this.data.exportValue=n[1];const s=a.get(this.data.exportValue);this.checkedAppearance=s instanceof BaseStream?s:null;const o=a.get("Off");this.uncheckedAppearance=o instanceof BaseStream?o:null;this.checkedAppearance?this._streams.push(this.checkedAppearance):this._getDefaultCheckedAppearance(e,"check");this.uncheckedAppearance&&this._streams.push(this.uncheckedAppearance);this._fallbackFontDict=this.fallbackFontDict;null===this.data.defaultFieldValue&&(this.data.defaultFieldValue="Off")}_processRadioButton(e){this.data.buttonValue=null;const t=e.dict.get("Parent");if(t instanceof Dict){this.parent=e.dict.getRaw("Parent");const a=t.get("V");a instanceof Name&&(this.data.fieldValue=this._decodeFormValue(a))}const a=e.dict.get("AP");if(!(a instanceof Dict))return;const r=a.get("N");if(!(r instanceof Dict))return;for(const e of r.getKeys())if("Off"!==e){this.data.buttonValue=this._decodeFormValue(e);break}const i=r.get(this.data.buttonValue);this.checkedAppearance=i instanceof BaseStream?i:null;const n=r.get("Off");this.uncheckedAppearance=n instanceof BaseStream?n:null;this.checkedAppearance?this._streams.push(this.checkedAppearance):this._getDefaultCheckedAppearance(e,"disc");this.uncheckedAppearance&&this._streams.push(this.uncheckedAppearance);this._fallbackFontDict=this.fallbackFontDict;null===this.data.defaultFieldValue&&(this.data.defaultFieldValue="Off")}_processPushButton(e){const{dict:t,annotationGlobals:a}=e;if(t.has("A")||t.has("AA")||this.data.alternativeText){this.data.isTooltipOnly=!t.has("A")&&!t.has("AA");Catalog.parseDestDictionary({destDict:t,resultObj:this.data,docBaseUrl:a.baseUrl,docAttachments:a.attachments})}else warn("Push buttons without action dictionaries are not supported")}getFieldObject(){let e,t="button";if(this.data.checkBox){t="checkbox";e=this.data.exportValue}else if(this.data.radioButton){t="radiobutton";e=this.data.buttonValue}return{id:this.data.id,value:this.data.fieldValue||"Off",defaultValue:this.data.defaultFieldValue,exportValues:e,editable:!this.data.readOnly,name:this.data.fieldName,rect:this.data.rect,hidden:this.data.hidden,actions:this.data.actions,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:t}}get fallbackFontDict(){const e=new Dict;e.setIfName("BaseFont","ZapfDingbats");e.setIfName("Type","FallbackType");e.setIfName("Subtype","FallbackType");e.setIfName("Encoding","ZapfDingbatsEncoding");return shadow(this,"fallbackFontDict",e)}}class ChoiceWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.indices=t.getArray("I");this.hasIndices=Array.isArray(this.indices)&&this.indices.length>0;this.data.options=[];const r=getInheritableProperty({dict:t,key:"Opt"});if(Array.isArray(r))for(let e=0,t=r.length;e=0&&t0&&(this.data.options=this.data.fieldValue.map(e=>({exportValue:e,displayValue:e})));this.data.combo=this.hasFieldFlag(V);this.data.multiSelect=this.hasFieldFlag(J);this._hasText=!0}getFieldObject(){const e=this.data.combo?"combobox":"listbox",t=this.data.fieldValue.length>0?this.data.fieldValue[0]:null;return{id:this.data.id,value:t,defaultValue:this.data.defaultFieldValue,editable:!this.data.readOnly,name:this.data.fieldName,rect:this.data.rect,numItems:this.data.fieldValue.length,multipleSelection:this.data.multiSelect,hidden:this.data.hidden,actions:this.data.actions,items:this.data.options,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:e}}amendSavedDict(e,t){if(!this.hasIndices)return;let a=e?.get(this.data.id)?.value;Array.isArray(a)||(a=[a]);const r=[],{options:i}=this.data;for(let e=0,t=0,n=i.length;ea){a=r;t=e}}[f,g]=this._computeFontSize(e,c-4,t,d,-1)}const p=g*a,m=(p-g)/2,b=Math.floor(l/p);let y=0;if(u.length>0){const e=Math.min(...u),t=Math.max(...u);y=Math.max(0,t-b+1);y>e&&(y=e)}const w=Math.min(y+b+1,h),x=["/Tx BMC q",`1 1 ${c} ${l} re W n`];if(u.length){x.push("0.600006 0.756866 0.854904 rg");for(const e of u)y<=e&&ee.trimEnd());const{coords:e,bbox:t,matrix:r}=FakeUnicodeFont.getFirstPositionInfo(this.rectangle,this.rotation,a);this.data.textPosition=this._transformPoint(e,t,r)}if(this._isOffscreenCanvasSupported){const i=e.dict.get("CA"),n=new FakeUnicodeFont(r,"sans-serif");this.appearance=n.createAppearance(this._contents.str,this.rectangle,this.rotation,a,t,i);this._streams.push(this.appearance)}else warn("FreeTextAnnotation: OffscreenCanvas is not supported, annotation may not render correctly.")}}get hasTextContent(){return this._hasAppearance}static createNewDict(e,t,{apRef:a,ap:r}){const{color:i,date:n,fontSize:s,oldAnnotation:o,rect:c,rotation:l,user:h,value:u}=e,d=o||new Dict(t);d.setIfNotExists("Type",Name.get("Annot"));d.setIfNotExists("Subtype",Name.get("FreeText"));d.set(o?"M":"CreationDate",`D:${getModificationDate(n)}`);o&&d.delete("RC");d.setIfArray("Rect",c);const f=`/Helv ${s} Tf ${getPdfColor(i,!0)}`;d.set("DA",f);d.setIfDefined("Contents",stringToAsciiOrUTF16BE(u));d.setIfNotExists("F",4);d.setIfNotExists("Border",[0,0,0]);d.setIfNumber("Rotate",l);d.setIfDefined("T",stringToAsciiOrUTF16BE(h));if(a||r){const e=new Dict(t);d.set("AP",e);e.set("N",a||r)}return d}static async createNewAppearanceStream(e,t,r){const{baseFontRef:i,evaluator:n,task:s}=r,{color:o,fontSize:c,rect:l,rotation:h,value:u}=e;if(!o)return null;const d=new Dict(t),f=new Dict(t);if(i)f.set("Helv",i);else{const e=new Dict(t);e.setIfName("BaseFont","Helvetica");e.setIfName("Type","Font");e.setIfName("Subtype","Type1");e.setIfName("Encoding","WinAnsiEncoding");f.set("Helv",e)}d.set("Font",f);const g=await WidgetAnnotation._getFontData(n,s,{fontName:"Helv",fontSize:c},d),[p,m,b,y]=l;let w=b-p,x=y-m;h%180!=0&&([w,x]=[x,w]);const S=u.split("\n"),k=c/1e3;let C=-1/0;const v=[];for(let e of S){const t=g.encodeString(e);if(t.length>1)return null;e=t.join("");v.push(e);let a=0;const r=g.charsToGlyphs(e);for(const e of r)a+=e.width*k;C=Math.max(C,a)}let F=1;C>w&&(F=w/C);let T=1;const O=a*c,D=1*c,M=O*S.length;M>x&&(T=x/M);const R=c*Math.min(F,T);let N,E,L;switch(h){case 0:L=[1,0,0,1];E=[l[0],l[1],w,x];N=[l[0],l[3]-D];break;case 90:L=[0,1,-1,0];E=[l[1],-l[2],w,x];N=[l[1],-l[0]-D];break;case 180:L=[-1,0,0,-1];E=[-l[2],-l[3],w,x];N=[-l[2],-l[1]-D];break;case 270:L=[0,-1,1,0];E=[-l[3],l[0],w,x];N=[-l[3],l[2]-D]}const _=["q",`${L.join(" ")} 0 0 cm`,`${E.join(" ")} re W n`,"BT",`${getPdfColor(o,!0)}`,`0 Tc /Helv ${numberToString(R)} Tf`];_.push(`${N.join(" ")} Td (${escapeString(v[0])}) Tj`);const U=numberToString(O);for(let e=1,t=v.length;e{e.push(`${r[0]} ${r[1]} m`,`${r[2]} ${r[3]} l`,"S");return[t[0]-o,t[7]-o,t[2]+o,t[3]+o]}})}}}class SquareAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=D.SQUARE;this.data.hasOwnCanvas=this.data.noRotate;this.data.noHTML=!1;if(!this.appearance){const e=getPdfColorArray(this.color,[0,0,0]),r=t.get("CA"),i=getPdfColorArray(getRgbColor(t.getArray("IC"),null)),n=i?r:null;if(0===this.borderStyle.width&&!i)return;this._setDefaultAppearance({xref:a,extra:`${this.borderStyle.width} w`,strokeColor:e,fillColor:i,strokeAlpha:r,fillAlpha:n,pointsCallback:(e,t)=>{const a=t[4]+this.borderStyle.width/2,r=t[5]+this.borderStyle.width/2,n=t[6]-t[4]-this.borderStyle.width,s=t[3]-t[7]-this.borderStyle.width;e.push(`${a} ${r} ${n} ${s} re`);i?e.push("B"):e.push("S");return[t[0],t[7],t[2],t[3]]}})}}}class CircleAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=D.CIRCLE;if(!this.appearance){const e=getPdfColorArray(this.color,[0,0,0]),r=t.get("CA"),i=getPdfColorArray(getRgbColor(t.getArray("IC"),null)),n=i?r:null;if(0===this.borderStyle.width&&!i)return;const s=4/3*Math.tan(Math.PI/8);this._setDefaultAppearance({xref:a,extra:`${this.borderStyle.width} w`,strokeColor:e,fillColor:i,strokeAlpha:r,fillAlpha:n,pointsCallback:(e,t)=>{const a=t[0]+this.borderStyle.width/2,r=t[1]-this.borderStyle.width/2,n=t[6]-this.borderStyle.width/2,o=t[7]+this.borderStyle.width/2,c=a+(n-a)/2,l=r+(o-r)/2,h=(n-a)/2*s,u=(o-r)/2*s;e.push(`${c} ${o} m`,`${c+h} ${o} ${n} ${l+u} ${n} ${l} c`,`${n} ${l-u} ${c+h} ${r} ${c} ${r} c`,`${c-h} ${r} ${a} ${l-u} ${a} ${l} c`,`${a} ${l+u} ${c-h} ${o} ${c} ${o} c`,"h");i?e.push("B"):e.push("S");return[t[0],t[7],t[2],t[3]]}})}}}class PolylineAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=D.POLYLINE;this.data.hasOwnCanvas=this.data.noRotate;this.data.noHTML=!1;this.data.vertices=null;if(!(this instanceof PolygonAnnotation)){this.setLineEndings(t.getArray("LE"));this.data.lineEndings=this.lineEndings}const r=t.getArray("Vertices");if(!isNumberArray(r,null))return;const i=this.data.vertices=Float32Array.from(r);if(!this.appearance){const e=getPdfColorArray(this.color,[0,0,0]),r=t.get("CA");let n,s=getRgbColor(t.getArray("IC"),null);s&&(s=getPdfColorArray(s));n=s?this.color?s.every((t,a)=>t===e[a])?"f":"B":"f":"S";const o=this.borderStyle.width||1,c=2*o,l=[1/0,1/0,-1/0,-1/0];for(let e=0,t=i.length;e{for(let t=0,a=i.length;t{for(const t of this.data.inkLists){for(let a=0,r=t.length;a0){const e=new Dict(t);g.set("BS",e);e.set("W",d)}g.setIfArray("C",getPdfColorArray(n));g.setIfNumber("CA",o);if(r||a){const e=new Dict(t);g.set("AP",e);e.set("N",a||r)}return g}static async createNewAppearanceStream(e,t,a){if(e.outlines)return this.createNewAppearanceStreamForHighlight(e,t,a);const{color:r,rect:i,paths:n,thickness:s,opacity:o}=e;if(!r)return null;const c=[`${s} w 1 J 1 j`,`${getPdfColor(r,!1)}`];1!==o&&c.push("/R0 gs");for(const e of n.lines){c.push(`${numberToString(e[4])} ${numberToString(e[5])} m`);for(let t=6,a=e.length;t{e.push(`${t[0]} ${t[1]} m`,`${t[2]} ${t[3]} l`,`${t[6]} ${t[7]} l`,`${t[4]} ${t[5]} l`,"f");return[t[0],t[7],t[2],t[3]]}})}}else this.data.popupRef=null}get overlaysTextContent(){return!0}static createNewDict(e,t,{apRef:a,ap:r}){const{color:i,date:n,oldAnnotation:s,opacity:o,rect:c,rotation:l,user:h,quadPoints:u}=e,d=s||new Dict(t);d.setIfNotExists("Type",Name.get("Annot"));d.setIfNotExists("Subtype",Name.get("Highlight"));d.set(s?"M":"CreationDate",`D:${getModificationDate(n)}`);d.setIfArray("Rect",c);d.setIfNotExists("F",4);d.setIfNotExists("Border",[0,0,0]);d.setIfNumber("Rotate",l);d.setIfArray("QuadPoints",u);d.setIfArray("C",getPdfColorArray(i));d.setIfNumber("CA",o);d.setIfDefined("T",stringToAsciiOrUTF16BE(h));if(a||r){const e=new Dict(t);d.set("AP",e);e.set("N",a||r)}return d}static async createNewAppearanceStream(e,t,a){const{color:r,rect:i,outlines:n,opacity:s}=e;if(!r)return null;const o=[`${getPdfColor(r,!0)}`,"/R0 gs"],c=[];for(const e of n){c.length=0;c.push(`${numberToString(e[0])} ${numberToString(e[1])} m`);for(let t=2,a=e.length;t{e.push(`${t[4]} ${t[5]+1.3} m`,`${t[6]} ${t[7]+1.3} l`,"S");return[t[0],t[7],t[2],t[3]]}})}}else this.data.popupRef=null}get overlaysTextContent(){return!0}}class SquigglyAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=D.SQUIGGLY;if(this.data.quadPoints=getQuadPoints(t,null)){if(!this.appearance){const e=getPdfColorArray(this.color,[0,0,0]),r=t.get("CA");this._setDefaultAppearance({xref:a,extra:"[] 0 d 1 w",strokeColor:e,strokeAlpha:r,pointsCallback:(e,t)=>{const a=(t[1]-t[5])/6;let r=a,i=t[4];const n=t[5],s=t[6];e.push(`${i} ${n+r} m`);do{i+=2;r=0===r?a:0;e.push(`${i} ${n+r} l`)}while(i{e.push((t[0]+t[4])/2+" "+(t[1]+t[5])/2+" m",(t[2]+t[6])/2+" "+(t[3]+t[7])/2+" l","S");return[t[0],t[7],t[2],t[3]]}})}}else this.data.popupRef=null}get overlaysTextContent(){return!0}}class StampAnnotation extends MarkupAnnotation{#Be=null;constructor(e){super(e);this.data.annotationType=D.STAMP;this.data.hasOwnCanvas=this.data.noRotate;this.data.isEditable=!this.data.noHTML;this.data.noHTML=!1}mustBeViewedWhenEditing(e,t=null){if(e){if(!this.data.isEditable)return!0;this.#Be??=this.data.hasOwnCanvas;this.data.hasOwnCanvas=!0;return!0}if(null!==this.#Be){this.data.hasOwnCanvas=this.#Be;this.#Be=null}return!t?.has(this.data.id)}static async createImage(e,t){const{width:a,height:r}=e,i=new OffscreenCanvas(a,r),n=i.getContext("2d",{alpha:!0});n.drawImage(e,0,0);const s=n.getImageData(0,0,a,r).data,o=new Uint32Array(s.buffer),c=o.some(FeatureTest.isLittleEndian?e=>e>>>24!=255:e=>!!(255&~e));if(c){n.fillStyle="white";n.fillRect(0,0,a,r);n.drawImage(e,0,0)}const l=i.convertToBlob({type:"image/jpeg",quality:1}).then(e=>e.arrayBuffer()),h=Name.get("XObject"),u=Name.get("Image"),d=new Dict(t);d.set("Type",h);d.set("Subtype",u);d.set("BitsPerComponent",8);d.setIfName("ColorSpace","DeviceRGB");d.setIfName("Filter","DCTDecode");d.set("BBox",[0,0,a,r]);d.set("Width",a);d.set("Height",r);let f=null;if(c){const e=new Uint8Array(o.length);if(FeatureTest.isLittleEndian)for(let t=0,a=o.length;t>>24;else for(let t=0,a=o.length;t=0&&n<=1?n:null}}const ac={get r(){return shadow(this,"r",new Uint8Array([7,12,17,22,7,12,17,22,7,12,17,22,7,12,17,22,5,9,14,20,5,9,14,20,5,9,14,20,5,9,14,20,4,11,16,23,4,11,16,23,4,11,16,23,4,11,16,23,6,10,15,21,6,10,15,21,6,10,15,21,6,10,15,21]))},get k(){return shadow(this,"k",new Int32Array([-680876936,-389564586,606105819,-1044525330,-176418897,1200080426,-1473231341,-45705983,1770035416,-1958414417,-42063,-1990404162,1804603682,-40341101,-1502002290,1236535329,-165796510,-1069501632,643717713,-373897302,-701558691,38016083,-660478335,-405537848,568446438,-1019803690,-187363961,1163531501,-1444681467,-51403784,1735328473,-1926607734,-378558,-2022574463,1839030562,-35309556,-1530992060,1272893353,-155497632,-1094730640,681279174,-358537222,-722521979,76029189,-640364487,-421815835,530742520,-995338651,-198630844,1126891415,-1416354905,-57434055,1700485571,-1894986606,-1051523,-2054922799,1873313359,-30611744,-1560198380,1309151649,-145523070,-1120210379,718787259,-343485551]))}};function calculateMD5(e,t,a){let r=1732584193,i=-271733879,n=-1732584194,s=271733878;const o=a+72&-64,c=new Uint8Array(o);let l,h;for(l=0;l>5&255;c[l++]=a>>13&255;c[l++]=a>>21&255;c[l++]=a>>>29&255;l+=3;const d=new Int32Array(16),{k:f,r:g}=ac;for(l=0;l>>32-n)|0;a=r}r=r+a|0;i=i+o|0;n=n+u|0;s=s+p|0}return new Uint8Array([255&r,r>>8&255,r>>16&255,r>>>24&255,255&i,i>>8&255,i>>16&255,i>>>24&255,255&n,n>>8&255,n>>16&255,n>>>24&255,255&s,s>>8&255,s>>16&255,s>>>24&255])}function decodeString(e){try{return stringToUTF8String(e)}catch(t){warn(`UTF-8 decoding failed: "${t}".`);return e}}class DatasetXMLParser extends SimpleXMLParser{constructor(e){super(e);this.node=null}onEndElement(e){const t=super.onEndElement(e);if(t&&"xfa:datasets"===e){this.node=t;throw new Error("Aborting DatasetXMLParser.")}}}class DatasetReader{constructor(e){if(e.datasets)this.node=new SimpleXMLParser({hasAttributes:!0}).parseFromString(e.datasets).documentElement;else{const t=new DatasetXMLParser({hasAttributes:!0});try{t.parseFromString(e["xdp:xdp"])}catch{}this.node=t.node}}getValue(e){if(!this.node||!e)return"";const t=this.node.searchNode(parseXFAPath(e),0);if(!t)return"";const a=t.firstChild;return"value"===a?.nodeName?t.children.map(e=>decodeString(e.textContent)):decodeString(t.textContent)}}class SingleIntersector{#Pe;minX=1/0;minY=1/0;maxX=-1/0;maxY=-1/0;#Ee=null;#Le=[];#_e=[];#Ue=-1;#je=!1;constructor(e){this.#Pe=e;const t=e.data.quadPoints;if(t){for(let e=0,a=t.length;e8&&(this.#Ee=t)}else[this.minX,this.minY,this.maxX,this.maxY]=e.data.rect}#Xe(e,t){if(this.minX>=e||this.maxX<=e||this.minY>=t||this.maxY<=t)return!1;const a=this.#Ee;if(!a)return!0;if(this.#Ue>=0){const r=this.#Ue;if(!(a[r]>=e||a[r+2]<=e||a[r+5]>=t||a[r+1]<=t))return!0;this.#Ue=-1}for(let r=0,i=a.length;r=e||a[r+2]<=e||a[r+5]>=t||a[r+1]<=t)){this.#Ue=r;return!0}return!1}addGlyph(e,t,a){if(!this.#Xe(e,t)){this.disableExtraChars();return!1}if(this.#_e.length>0){this.#Le.push(this.#_e.join(""));this.#_e.length=0}this.#Le.push(a);this.#je=!0;return!0}addExtraChar(e){this.#je&&this.#_e.push(e)}disableExtraChars(){if(this.#je){this.#je=!1;this.#_e.length=0}}setText(){this.#Pe.data.overlaidText=this.#Le.join("")}}const rc=64;class Intersector{#qe=[];#He=[];#We;#ze;#$e;#Ge;#Ve;#Ke;constructor(e){let t=1/0,a=1/0,r=-1/0,i=-1/0;const n=this.#qe;for(const s of e){if(!s.data.quadPoints&&!s.data.rect)continue;const e=new SingleIntersector(s);n.push(e);t=Math.min(t,e.minX);a=Math.min(a,e.minY);r=Math.max(r,e.maxX);i=Math.max(i,e.maxY)}this.#We=t;this.#$e=a;this.#ze=r;this.#Ge=i;this.#Ve=63/(r-t);this.#Ke=63/(i-a);for(const e of n){const t=this.#Je(e.minX,e.minY),a=this.#Je(e.maxX,e.maxY),r=(a-t)%rc,i=Math.floor((a-t)/rc);for(let a=t;a<=t+i*rc;a+=rc)for(let t=0;t<=r;t++){let r=this.#He[a+t];r||(this.#He[a+t]=r=[]);r.push(e)}}}#Je(e,t){return Math.floor((e-this.#We)*this.#Ve)+Math.floor((t-this.#$e)*this.#Ke)*rc}addGlyph(e,t,a,r){const i=e[4]+t/2,n=e[5]+a/2;if(ithis.#ze||n>this.#Ge)return;const s=this.#He[this.#Je(i,n)];if(s)for(const e of s)e.addGlyph(i,n,r)}addExtraChar(e){for(const t of this.#qe)t.addExtraChar(e)}setText(){for(const e of this.#qe)e.setText()}}class Word64{constructor(e,t){this.high=0|e;this.low=0|t}and(e){this.high&=e.high;this.low&=e.low}xor(e){this.high^=e.high;this.low^=e.low}shiftRight(e){if(e>=32){this.low=this.high>>>e-32|0;this.high=0}else{this.low=this.low>>>e|this.high<<32-e;this.high=this.high>>>e|0}}rotateRight(e){let t,a;if(32&e){a=this.low;t=this.high}else{t=this.low;a=this.high}e&=31;this.low=t>>>e|a<<32-e;this.high=a>>>e|t<<32-e}not(){this.high=~this.high;this.low=~this.low}add(e){const t=(this.low>>>0)+(e.low>>>0);let a=(this.high>>>0)+(e.high>>>0);t>4294967295&&(a+=1);this.low=0|t;this.high=0|a}copyTo(e,t){e[t]=this.high>>>24&255;e[t+1]=this.high>>16&255;e[t+2]=this.high>>8&255;e[t+3]=255&this.high;e[t+4]=this.low>>>24&255;e[t+5]=this.low>>16&255;e[t+6]=this.low>>8&255;e[t+7]=255&this.low}assign(e){this.high=e.high;this.low=e.low}}const ic={get k(){return shadow(this,"k",[new Word64(1116352408,3609767458),new Word64(1899447441,602891725),new Word64(3049323471,3964484399),new Word64(3921009573,2173295548),new Word64(961987163,4081628472),new Word64(1508970993,3053834265),new Word64(2453635748,2937671579),new Word64(2870763221,3664609560),new Word64(3624381080,2734883394),new Word64(310598401,1164996542),new Word64(607225278,1323610764),new Word64(1426881987,3590304994),new Word64(1925078388,4068182383),new Word64(2162078206,991336113),new Word64(2614888103,633803317),new Word64(3248222580,3479774868),new Word64(3835390401,2666613458),new Word64(4022224774,944711139),new Word64(264347078,2341262773),new Word64(604807628,2007800933),new Word64(770255983,1495990901),new Word64(1249150122,1856431235),new Word64(1555081692,3175218132),new Word64(1996064986,2198950837),new Word64(2554220882,3999719339),new Word64(2821834349,766784016),new Word64(2952996808,2566594879),new Word64(3210313671,3203337956),new Word64(3336571891,1034457026),new Word64(3584528711,2466948901),new Word64(113926993,3758326383),new Word64(338241895,168717936),new Word64(666307205,1188179964),new Word64(773529912,1546045734),new Word64(1294757372,1522805485),new Word64(1396182291,2643833823),new Word64(1695183700,2343527390),new Word64(1986661051,1014477480),new Word64(2177026350,1206759142),new Word64(2456956037,344077627),new Word64(2730485921,1290863460),new Word64(2820302411,3158454273),new Word64(3259730800,3505952657),new Word64(3345764771,106217008),new Word64(3516065817,3606008344),new Word64(3600352804,1432725776),new Word64(4094571909,1467031594),new Word64(275423344,851169720),new Word64(430227734,3100823752),new Word64(506948616,1363258195),new Word64(659060556,3750685593),new Word64(883997877,3785050280),new Word64(958139571,3318307427),new Word64(1322822218,3812723403),new Word64(1537002063,2003034995),new Word64(1747873779,3602036899),new Word64(1955562222,1575990012),new Word64(2024104815,1125592928),new Word64(2227730452,2716904306),new Word64(2361852424,442776044),new Word64(2428436474,593698344),new Word64(2756734187,3733110249),new Word64(3204031479,2999351573),new Word64(3329325298,3815920427),new Word64(3391569614,3928383900),new Word64(3515267271,566280711),new Word64(3940187606,3454069534),new Word64(4118630271,4000239992),new Word64(116418474,1914138554),new Word64(174292421,2731055270),new Word64(289380356,3203993006),new Word64(460393269,320620315),new Word64(685471733,587496836),new Word64(852142971,1086792851),new Word64(1017036298,365543100),new Word64(1126000580,2618297676),new Word64(1288033470,3409855158),new Word64(1501505948,4234509866),new Word64(1607167915,987167468),new Word64(1816402316,1246189591)])}};function ch(e,t,a,r,i){e.assign(t);e.and(a);i.assign(t);i.not();i.and(r);e.xor(i)}function maj(e,t,a,r,i){e.assign(t);e.and(a);i.assign(t);i.and(r);e.xor(i);i.assign(a);i.and(r);e.xor(i)}function sigma(e,t,a){e.assign(t);e.rotateRight(28);a.assign(t);a.rotateRight(34);e.xor(a);a.assign(t);a.rotateRight(39);e.xor(a)}function sigmaPrime(e,t,a){e.assign(t);e.rotateRight(14);a.assign(t);a.rotateRight(18);e.xor(a);a.assign(t);a.rotateRight(41);e.xor(a)}function littleSigma(e,t,a){e.assign(t);e.rotateRight(1);a.assign(t);a.rotateRight(8);e.xor(a);a.assign(t);a.shiftRight(7);e.xor(a)}function littleSigmaPrime(e,t,a){e.assign(t);e.rotateRight(19);a.assign(t);a.rotateRight(61);e.xor(a);a.assign(t);a.shiftRight(6);e.xor(a)}function calculateSHA512(e,t,a,r=!1){let i,n,s,o,c,l,h,u;if(r){i=new Word64(3418070365,3238371032);n=new Word64(1654270250,914150663);s=new Word64(2438529370,812702999);o=new Word64(355462360,4144912697);c=new Word64(1731405415,4290775857);l=new Word64(2394180231,1750603025);h=new Word64(3675008525,1694076839);u=new Word64(1203062813,3204075428)}else{i=new Word64(1779033703,4089235720);n=new Word64(3144134277,2227873595);s=new Word64(1013904242,4271175723);o=new Word64(2773480762,1595750129);c=new Word64(1359893119,2917565137);l=new Word64(2600822924,725511199);h=new Word64(528734635,4215389547);u=new Word64(1541459225,327033209)}const d=128*Math.ceil((a+17)/128),f=new Uint8Array(d);let g,p;for(g=0;g>>29&255;f[g++]=a>>21&255;f[g++]=a>>13&255;f[g++]=a>>5&255;f[g++]=a<<3&255;const b=new Array(80);for(g=0;g<80;g++)b[g]=new Word64(0,0);const{k:y}=ic;let w=new Word64(0,0),x=new Word64(0,0),S=new Word64(0,0),k=new Word64(0,0),C=new Word64(0,0),v=new Word64(0,0),F=new Word64(0,0),T=new Word64(0,0);const O=new Word64(0,0),D=new Word64(0,0),M=new Word64(0,0),R=new Word64(0,0);let N,E;for(g=0;g>>t|e<<32-t}function calculate_sha256_ch(e,t,a){return e&t^~e&a}function calculate_sha256_maj(e,t,a){return e&t^e&a^t&a}function calculate_sha256_sigma(e){return rotr(e,2)^rotr(e,13)^rotr(e,22)}function calculate_sha256_sigmaPrime(e){return rotr(e,6)^rotr(e,11)^rotr(e,25)}function calculate_sha256_littleSigma(e){return rotr(e,7)^rotr(e,18)^e>>>3}function calculate_sha256_littleSigmaPrime(e){return rotr(e,17)^rotr(e,19)^e>>>10}function calculateSHA256(e,t,a){let r=1779033703,i=3144134277,n=1013904242,s=2773480762,o=1359893119,c=2600822924,l=528734635,h=1541459225;const u=64*Math.ceil((a+9)/64),d=new Uint8Array(u);let f,g;for(f=0;f>>29&255;d[f++]=a>>21&255;d[f++]=a>>13&255;d[f++]=a>>5&255;d[f++]=a<<3&255;const m=new Uint32Array(64),{k:b}=nc;for(f=0;f>24&255,r>>16&255,r>>8&255,255&r,i>>24&255,i>>16&255,i>>8&255,255&i,n>>24&255,n>>16&255,n>>8&255,255&n,s>>24&255,s>>16&255,s>>8&255,255&s,o>>24&255,o>>16&255,o>>8&255,255&o,c>>24&255,c>>16&255,c>>8&255,255&c,l>>24&255,l>>16&255,l>>8&255,255&l,h>>24&255,h>>16&255,h>>8&255,255&h])}class DecryptStream extends DecodeStream{constructor(e,t,a){super(t);this.stream=e;this.dict=e.dict;this.decrypt=a;this.nextChunk=null;this.initialized=!1}readBlock(){let e;if(this.initialized)e=this.nextChunk;else{e=this.stream.getBytes(512);this.initialized=!0}if(!e?.length){this.eof=!0;return}this.nextChunk=this.stream.getBytes(512);const t=this.nextChunk?.length>0;e=(0,this.decrypt)(e,!t);const a=this.bufferLength,r=a+e.length;this.ensureBuffer(r).set(e,a);this.bufferLength=r}getOriginalStream(){return this}}class ARCFourCipher{constructor(e){this.a=0;this.b=0;const t=new Uint8Array(256),a=e.length;for(let e=0;e<256;++e)t[e]=e;for(let r=0,i=0;r<256;++r){const n=t[r];i=i+n+e[r%a]&255;t[r]=t[i];t[i]=n}this.s=t}encryptBlock(e){let t=this.a,a=this.b;const r=this.s,i=e.length,n=new Uint8Array(i);for(let s=0;st<128?t<<1:t<<1^27);constructor(){this.buffer=new Uint8Array(16);this.bufferPosition=0}_expandKey(e){unreachable("Cannot call `_expandKey` on the base class")}_decrypt(e,t){let a,r,i;const n=new Uint8Array(16);n.set(e);for(let e=0,a=this._keySize;e<16;++e,++a)n[e]^=t[a];for(let e=this._cyclesOfRepetition-1;e>=1;--e){a=n[13];n[13]=n[9];n[9]=n[5];n[5]=n[1];n[1]=a;a=n[14];r=n[10];n[14]=n[6];n[10]=n[2];n[6]=a;n[2]=r;a=n[15];r=n[11];i=n[7];n[15]=n[3];n[11]=a;n[7]=r;n[3]=i;for(let e=0;e<16;++e)n[e]=this._inv_s[n[e]];for(let a=0,r=16*e;a<16;++a,++r)n[a]^=t[r];for(let e=0;e<16;e+=4){const t=this._mix[n[e]],r=this._mix[n[e+1]],i=this._mix[n[e+2]],s=this._mix[n[e+3]];a=t^r>>>8^r<<24^i>>>16^i<<16^s>>>24^s<<8;n[e]=a>>>24&255;n[e+1]=a>>16&255;n[e+2]=a>>8&255;n[e+3]=255&a}}a=n[13];n[13]=n[9];n[9]=n[5];n[5]=n[1];n[1]=a;a=n[14];r=n[10];n[14]=n[6];n[10]=n[2];n[6]=a;n[2]=r;a=n[15];r=n[11];i=n[7];n[15]=n[3];n[11]=a;n[7]=r;n[3]=i;for(let e=0;e<16;++e){n[e]=this._inv_s[n[e]];n[e]^=t[e]}return n}_encrypt(e,t){const a=this._s;let r,i,n;const s=new Uint8Array(16);s.set(e);for(let e=0;e<16;++e)s[e]^=t[e];for(let e=1;e=r;--a)if(e[a]!==t){t=0;break}o-=t;n[n.length-1]=e.subarray(0,16-t)}}const c=new Uint8Array(o);for(let e=0,t=0,a=n.length;e=256&&(o=255&(27^o))}for(let t=0;t<4;++t){a[e]=r^=a[e-32];e++;a[e]=i^=a[e-32];e++;a[e]=n^=a[e-32];e++;a[e]=s^=a[e-32];e++}}return a}}class PDFBase{_hash(e,t,a){unreachable("Abstract method `_hash` called")}checkOwnerPassword(e,t,a,r){const i=new Uint8Array(e.length+56);i.set(e,0);i.set(t,e.length);i.set(a,e.length+t.length);return isArrayEqual(this._hash(e,i,a),r)}checkUserPassword(e,t,a){const r=new Uint8Array(e.length+8);r.set(e,0);r.set(t,e.length);return isArrayEqual(this._hash(e,r,[]),a)}getOwnerKey(e,t,a,r){const i=new Uint8Array(e.length+56);i.set(e,0);i.set(t,e.length);i.set(a,e.length+t.length);const n=this._hash(e,i,a);return new AES256Cipher(n).decryptBlock(r,!1,new Uint8Array(16))}getUserKey(e,t,a){const r=new Uint8Array(e.length+8);r.set(e,0);r.set(t,e.length);const i=this._hash(e,r,[]);return new AES256Cipher(i).decryptBlock(a,!1,new Uint8Array(16))}}class PDF17 extends PDFBase{_hash(e,t,a){return calculateSHA256(t,0,t.length)}}class PDF20 extends PDFBase{_hash(e,t,a){let r=calculateSHA256(t,0,t.length).subarray(0,32),i=[0],n=0;for(;n<64||i.at(-1)>n-32;){const t=e.length+r.length+a.length,s=new Uint8Array(t);let o=0;s.set(e,o);o+=e.length;s.set(r,o);o+=r.length;s.set(a,o);const c=new Uint8Array(64*t);for(let e=0,a=0;e<64;e++,a+=t)c.set(s,a);i=new AES128Cipher(r.subarray(0,16)).encrypt(c,r.subarray(16,32));const l=Math.sumPrecise(i.slice(0,16))%3;0===l?r=calculateSHA256(i,0,i.length):1===l?r=calculateSHA384(i,0,i.length):2===l&&(r=calculateSHA512(i,0,i.length));n++}return r.subarray(0,32)}}class CipherTransform{constructor(e,t){this.StringCipherConstructor=e;this.StreamCipherConstructor=t}createStream(e,t){const a=new this.StreamCipherConstructor;return new DecryptStream(e,t,function cipherTransformDecryptStream(e,t){return a.decryptBlock(e,t)})}decryptString(e){const t=new this.StringCipherConstructor;let a=stringToBytes(e);a=t.decryptBlock(a,!0);return bytesToString(a)}encryptString(e){const t=new this.StringCipherConstructor;if(t instanceof AESBaseCipher){const a=16-e.length%16;e+=String.fromCharCode(a).repeat(a);const r=new Uint8Array(16);crypto.getRandomValues(r);let i=stringToBytes(e);i=t.encrypt(i,r);const n=new Uint8Array(16+i.length);n.set(r);n.set(i,16);return bytesToString(n)}let a=stringToBytes(e);a=t.encrypt(a);return bytesToString(a)}}class CipherTransformFactory{static get _defaultPasswordBytes(){return shadow(this,"_defaultPasswordBytes",new Uint8Array([40,191,78,94,78,117,138,65,100,0,78,86,255,250,1,8,46,46,0,182,208,104,62,128,47,12,169,254,100,83,105,122]))}#Ye(e,t,a,r,i,n,s,o,c,l,h,u){if(t){const e=Math.min(127,t.length);t=t.subarray(0,e)}else t=[];const d=6===e?new PDF20:new PDF17;return d.checkUserPassword(t,o,s)?d.getUserKey(t,c,h):t.length&&d.checkOwnerPassword(t,r,n,a)?d.getOwnerKey(t,i,n,l):null}#Ze(e,t,a,r,i,n,s,o){const c=40+a.length+e.length,l=new Uint8Array(c);let h,u,d=0;if(t){u=Math.min(32,t.length);for(;d>8&255;l[d++]=i>>16&255;l[d++]=i>>>24&255;l.set(e,d);d+=e.length;if(n>=4&&!o){l.fill(255,d,d+4);d+=4}let f=calculateMD5(l,0,d);const g=s>>3;if(n>=3)for(h=0;h<50;++h)f=calculateMD5(f,0,g);const p=f.subarray(0,g);let m,b;if(n>=3){d=0;l.set(CipherTransformFactory._defaultPasswordBytes,d);d+=32;l.set(e,d);d+=e.length;m=new ARCFourCipher(p);b=m.encryptBlock(calculateMD5(l,0,d));u=p.length;const t=new Uint8Array(u);for(h=1;h<=19;++h){for(let e=0;er[t]===e)?p:null}#Qe(e,t,a,r){const i=new Uint8Array(32);let n=0;const s=Math.min(32,e.length);for(;n>3;if(a>=3)for(o=0;o<50;++o)c=calculateMD5(c,0,c.length);let h,u;if(a>=3){u=t;const e=new Uint8Array(l);for(o=19;o>=0;o--){for(let t=0;t>8&255;n[s++]=e>>16&255;n[s++]=255&t;n[s++]=t>>8&255;if(r){n[s++]=115;n[s++]=65;n[s++]=108;n[s++]=84}return calculateMD5(n,0,s).subarray(0,Math.min(i+5,16))}#tt(e,t,a,r,i){if(!(t instanceof Name))throw new FormatError("Invalid crypt filter name.");const n=this,s=e.get(t.name),o=s?.get("CFM");if(!o||"None"===o.name)return function(){return new NullCipher};if("V2"===o.name)return function(){return new ARCFourCipher(n.#et(a,r,i,!1))};if("AESV2"===o.name)return function(){return new AES128Cipher(n.#et(a,r,i,!0))};if("AESV3"===o.name)return function(){return new AES256Cipher(i)};throw new FormatError("Unknown crypto method")}constructor(e,t,a){const r=e.get("Filter");if(!isName(r,"Standard"))throw new FormatError("unknown encryption method");this.filterName=r.name;this.dict=e;const i=e.get("V");if(!Number.isInteger(i)||1!==i&&2!==i&&4!==i&&5!==i)throw new FormatError("unsupported encryption algorithm");this.algorithm=i;let n=e.get("Length");if(!n)if(i<=3)n=40;else{const t=e.get("CF"),a=e.get("StmF");if(t instanceof Dict&&a instanceof Name){t.suppressEncryption=!0;const e=t.get(a.name);n=e?.get("Length")||128;n<40&&(n<<=3)}}if(!Number.isInteger(n)||n<40||n%8!=0)throw new FormatError("invalid key length");const s=stringToBytes(e.get("O")),o=stringToBytes(e.get("U")),c=s.subarray(0,32),l=o.subarray(0,32),h=e.get("P"),u=e.get("R"),d=(4===i||5===i)&&!1!==e.get("EncryptMetadata");this.encryptMetadata=d;const f=stringToBytes(t);let g,p;if(a){if(6===u)try{a=utf8StringToString(a)}catch{warn("CipherTransformFactory: Unable to convert UTF8 encoded password.")}g=stringToBytes(a)}if(5!==i)p=this.#Ze(f,g,c,l,h,u,n,d);else{const t=s.subarray(32,40),a=s.subarray(40,48),r=o.subarray(0,48),i=o.subarray(32,40),n=o.subarray(40,48),h=stringToBytes(e.get("OE")),d=stringToBytes(e.get("UE")),f=stringToBytes(e.get("Perms"));p=this.#Ye(u,g,c,t,a,r,l,i,n,h,d,f)}if(!p){if(!a)throw new PasswordException("No password given",Yt);const e=this.#Qe(g,c,u,n);p=this.#Ze(f,e,c,l,h,u,n,d)}if(!p)throw new PasswordException("Incorrect Password",Zt);if(4===i&&p.length<16){this.encryptionKey=new Uint8Array(16);this.encryptionKey.set(p)}else this.encryptionKey=p;if(i>=4){const t=e.get("CF");t instanceof Dict&&(t.suppressEncryption=!0);this.cf=t;this.stmf=e.get("StmF")||Name.get("Identity");this.strf=e.get("StrF")||Name.get("Identity");this.eff=e.get("EFF")||this.stmf}}createCipherTransform(e,t){if(4===this.algorithm||5===this.algorithm)return new CipherTransform(this.#tt(this.cf,this.strf,e,t,this.encryptionKey),this.#tt(this.cf,this.stmf,e,t,this.encryptionKey));const a=this.#et(e,t,this.encryptionKey,!1),cipherConstructor=function(){return new ARCFourCipher(a)};return new CipherTransform(cipherConstructor,cipherConstructor)}}class XRef{constructor(e,t){this.stream=e;this.pdfManager=t;this.entries=[];this._xrefStms=new Set;this._cacheMap=new Map;this._pendingRefs=new RefSet;this._newPersistentRefNum=null;this._newTemporaryRefNum=null;this._persistentRefsCache=null}getNewPersistentRef(e){null===this._newPersistentRefNum&&(this._newPersistentRefNum=this.entries.length||1);const t=this._newPersistentRefNum++;this._cacheMap.set(t,e);return Ref.get(t,0)}getNewTemporaryRef(){if(null===this._newTemporaryRefNum){this._newTemporaryRefNum=this.entries.length||1;if(this._newPersistentRefNum){this._persistentRefsCache=new Map;for(let e=this._newTemporaryRefNum;e0;){const[s,o]=n;if(!Number.isInteger(s)||!Number.isInteger(o))throw new FormatError(`Invalid XRef range fields: ${s}, ${o}`);if(!Number.isInteger(a)||!Number.isInteger(r)||!Number.isInteger(i))throw new FormatError(`Invalid XRef entry fields length: ${s}, ${o}`);for(let n=t.entryNum;n=e.length);){a+=String.fromCharCode(r);r=e[t]}return a}function skipUntil(e,t,a){const r=a.length,i=e.length;let n=0;for(;t=r)break;t++;n++}return n}const e=/\b(endobj|\d+\s+\d+\s+obj|xref|trailer\s*<<)\b/g,t=/\b(startxref|\d+\s+\d+\s+obj)\b/g,a=/^(\d+)\s+(\d+)\s+obj\b/,r=new Uint8Array([116,114,97,105,108,101,114]),i=new Uint8Array([115,116,97,114,116,120,114,101,102]),n=new Uint8Array([47,88,82,101,102]);this.entries.length=0;this._cacheMap.clear();const s=this.stream;s.pos=0;const o=s.getBytes(),c=bytesToString(o),l=o.length;let h=s.start;const u=[],d=[];for(;h=l)break;f=o[h]}while(10!==f&&13!==f);continue}const g=readToken(o,h);let p;if(g.startsWith("xref")&&(4===g.length||/\s/.test(g[4]))){h+=skipUntil(o,h,r);u.push(h);h+=skipUntil(o,h,i)}else if(p=a.exec(g)){const t=0|p[1],a=0|p[2],r=h+g.length;let i,u=!1;if(this.entries[t]){if(this.entries[t].gen===a)try{new Parser({lexer:new Lexer(s.makeSubStream(r))}).getObj();u=!0}catch(e){e instanceof ParserEOFException?warn(`indexObjects -- checking object (${g}): "${e}".`):u=!0}}else u=!0;u&&(this.entries[t]={offset:h-s.start,gen:a,uncompressed:!0});e.lastIndex=r;const f=e.exec(c);if(f){i=e.lastIndex+1-h;if("endobj"!==f[1]){warn(`indexObjects: Found "${f[1]}" inside of another "obj", caused by missing "endobj" -- trying to recover.`);i-=f[1].length+1}}else i=l-h;const m=o.subarray(h,h+i),b=skipUntil(m,0,n);if(b0&&t[3]-t[1]>0)return t;warn(`Empty, or invalid, /${e} entry.`)}return null}get mediaBox(){return shadow(this,"mediaBox",this.getBoundingBox("MediaBox")||sc)}get cropBox(){return shadow(this,"cropBox",this.getBoundingBox("CropBox")||this.mediaBox)}get userUnit(){const e=this.pageDict.get("UserUnit");return shadow(this,"userUnit","number"==typeof e&&e>0?e:1)}get view(){const{cropBox:e,mediaBox:t}=this;if(e!==t&&!isArrayEqual(e,t)){const a=Util.intersect(e,t);if(a&&a[2]-a[0]>0&&a[3]-a[1]>0)return shadow(this,"view",a);warn("Empty /CropBox and /MediaBox intersection.")}return shadow(this,"view",t)}get rotate(){let e=this.#nt("Rotate")||0;e%90!=0?e=0:e>=360?e%=360:e<0&&(e=(e%360+360)%360);return shadow(this,"rotate",e)}#st(e,t){if(!this.evaluatorOptions.ignoreErrors)throw e;warn(`getContentStream - ignoring sub-stream (${t}): "${e}".`)}async getContentStream(){const e=await this.pdfManager.ensure(this,"content");return e instanceof BaseStream?e:Array.isArray(e)?new StreamsSequenceStream(e,this.#st.bind(this)):new NullStream}get xfaData(){return shadow(this,"xfaData",this.xfaFactory?{bbox:this.xfaFactory.getBoundingBox(this.pageIndex)}:null)}async#ot(e,t,a){const r=[];for(const i of e)if(i.id){const e=Ref.fromString(i.id);if(!e){warn(`A non-linked annotation cannot be modified: ${i.id}`);continue}if(i.deleted){t.put(e,e);if(i.popupRef){const e=Ref.fromString(i.popupRef);e&&t.put(e,e)}continue}if(i.popup?.deleted){const e=Ref.fromString(i.popupRef);e&&t.put(e,e)}a?.put(e);i.ref=e;r.push(this.xref.fetchAsync(e).then(e=>{e instanceof Dict&&(i.oldAnnotation=e.clone())},()=>{warn(`Cannot fetch \`oldAnnotation\` for: ${e}.`)}));delete i.id}await Promise.all(r)}async saveNewAnnotations(e,t,a,r,i){if(this.xfaFactory)throw new Error("XFA: Cannot save new annotations.");const n=this.#it(e),s=new RefSetCache,o=new RefSet;await this.#ot(a,s,o);const c=this.pageDict,l=this.annotations.filter(e=>!(e instanceof Ref&&s.has(e))),h=await AnnotationFactory.saveNewAnnotations(n,t,a,r,i);for(const{ref:e}of h.annotations)e instanceof Ref&&!o.has(e)&&l.push(e);const u=c.clone();u.set("Annots",l);i.put(this.ref,{data:u});for(const e of s)i.put(e,{data:null})}async save(e,t,a,r){const i=this.#it(e),n=await this._parsedAnnotations,s=[];for(const e of n)s.push(e.save(i,t,a,r).catch(function(e){warn(`save - ignoring annotation data during "${t.name}" task: "${e}".`);return null}));return Promise.all(s)}async loadResources(e){await(this.#rt??=this.pdfManager.ensure(this,"resources"));await ObjectLoader.load(this.resources,e,this.xref)}async#ct(e,t){const a=e?.get("Resources");if(!(a instanceof Dict&&a.size))return this.resources;await ObjectLoader.load(a,t,this.xref);return Dict.merge({xref:this.xref,dictArray:[a,this.resources],mergeSubDicts:!0})}async getOperatorList({handler:e,sink:t,task:a,intent:r,cacheKey:i,annotationStorage:c=null,modifiedIds:d=null}){const g=this.getContentStream(),p=this.loadResources(ga),m=this.#it(e),b=this.xfaFactory?null:getNewAnnotationsMap(c),y=b?.get(this.pageIndex);let w=Promise.resolve(null),x=null;if(y){const e=this.pdfManager.ensureDoc("annotationGlobals");let t;const r=new Set;for(const{bitmapId:e,bitmap:t}of y)!e||t||r.has(e)||r.add(e);const{isOffscreenCanvasSupported:i}=this.evaluatorOptions;if(r.size>0){const e=y.slice();for(const[t,a]of c)t.startsWith(f)&&a.bitmap&&r.has(a.bitmapId)&&e.push(a);t=AnnotationFactory.generateImages(e,this.xref,i)}else t=AnnotationFactory.generateImages(y,this.xref,i);x=new RefSet;w=Promise.all([e,this.#ot(y,x,null)]).then(([e])=>e?AnnotationFactory.printNewAnnotations(e,m,a,y,t):null)}const S=Promise.all([g,p]).then(async([n])=>{const s=await this.#ct(n.dict,ga),o=new OperatorList(r,t);e.send("StartRenderPage",{transparency:m.hasBlendModes(s,this.nonBlendModesSet),pageIndex:this.pageIndex,cacheKey:i});await m.getOperatorList({stream:n,task:a,resources:s,operatorList:o});return o});let[k,C,v]=await Promise.all([S,this._parsedAnnotations,w]);if(v){C=C.filter(e=>!(e.ref&&x.has(e.ref)));for(let e=0,t=v.length;ee.ref&&isRefsEqual(e.ref,a.refToReplace));if(r>=0){C.splice(r,1,a);v.splice(e--,1);t--}}}C=C.concat(v)}if(0===C.length||r&h){k.flush(!0);return{length:k.totalLength}}const F=!!(r&l),T=!!(r&u),O=!!(r&n),D=!!(r&s),M=!!(r&o),R=[];for(const e of C)(O||D&&e.mustBeViewed(c,F)&&e.mustBeViewedWhenEditing(T,d)||M&&e.mustBePrinted(c))&&R.push(e.getOperatorList(m,a,r,c).catch(function(e){warn(`getOperatorList - ignoring annotation data during "${a.name}" task: "${e}".`);return{opList:null,separateForm:!1,separateCanvas:!1}}));const N=await Promise.all(R);let E=!1,L=!1;for(const{opList:e,separateForm:t,separateCanvas:a}of N){k.addOpList(e);E||=t;L||=a}k.flush(!0,{form:E,canvas:L});return{length:k.totalLength}}async extractTextContent({handler:e,task:t,includeMarkedContent:a,disableNormalization:r,sink:i,intersector:n=null}){const s=this.getContentStream(),o=this.loadResources(pa),c=this.pdfManager.ensureCatalog("lang"),[l,,h]=await Promise.all([s,o,c]),u=await this.#ct(l.dict,pa);return this.#it(e).getTextContent({stream:l,task:t,resources:u,includeMarkedContent:a,disableNormalization:r,sink:i,viewBox:this.view,lang:h,intersector:n})}async getStructTree(){const e=await this.pdfManager.ensureCatalog("structTreeRoot");if(!e)return null;await this._parsedAnnotations;try{const t=await this.pdfManager.ensure(this,"_parseStructTree",[e]);return await this.pdfManager.ensure(t,"serializable")}catch(e){warn(`getStructTree: "${e}".`);return null}}_parseStructTree(e){const t=new StructTreePage(e,this.pageDict);t.parse(this.ref);return t}async getAnnotationsData(e,t,a){const r=await this._parsedAnnotations;if(0===r.length)return r;const i=[],c=[];let l;const h=!!(a&n),u=!!(a&s),d=!!(a&o),f=[];for(const a of r){const r=h||u&&a.viewable;(r||d&&a.printable)&&i.push(a.data);if(a.hasTextContent&&r){l??=this.#it(e);c.push(a.extractTextContent(l,t,[-1/0,-1/0,1/0,1/0]).catch(function(e){warn(`getAnnotationsData - ignoring textContent during "${t.name}" task: "${e}".`)}))}else a.overlaysTextContent&&r&&f.push(a)}if(f.length>0){const a=new Intersector(f);c.push(this.extractTextContent({handler:e,task:t,includeMarkedContent:!1,disableNormalization:!1,sink:null,viewBox:this.view,lang:null,intersector:a}).then(()=>{a.setText()}))}await Promise.all(c);return i}get annotations(){const e=this.#nt("Annots");return shadow(this,"annotations",Array.isArray(e)?e:[])}get _parsedAnnotations(){const e=this.pdfManager.ensure(this,"annotations").then(async e=>{if(0===e.length)return e;const[t,a]=await Promise.all([this.pdfManager.ensureDoc("annotationGlobals"),this.pdfManager.ensureDoc("fieldObjects")]);if(!t)return[];const r=a?.orphanFields,i=[];for(const a of e)i.push(AnnotationFactory.create(this.xref,a,t,this._localIdFactory,!1,r,null,this.ref).catch(function(e){warn(`_parsedAnnotations: "${e}".`);return null}));const n=[];let s,o;for(const e of await Promise.all(i))e&&(e instanceof WidgetAnnotation?(o||=[]).push(e):e instanceof PopupAnnotation?(s||=[]).push(e):n.push(e));o&&n.push(...o);s&&n.push(...s);return n});this.#at=!0;return shadow(this,"_parsedAnnotations",e)}get jsActions(){return shadow(this,"jsActions",collectActions(this.xref,this.pageDict,se))}async collectAnnotationsByType(e,t,a,r,i){const{pageIndex:n}=this;if(this.#at){const e=await this._parsedAnnotations;for(const{data:t}of e)if(!a||a.has(t.annotationType)){t.pageIndex=n;r.push(Promise.resolve(t))}return}const s=await this.pdfManager.ensure(this,"annotations");for(const o of s)r.push(AnnotationFactory.create(this.xref,o,i,this._localIdFactory,!1,null,a,this.ref).then(async a=>{if(!a)return null;a.data.pageIndex=n;if(a.hasTextContent&&a.viewable){const r=this.#it(e);await a.extractTextContent(r,t,[-1/0,-1/0,1/0,1/0])}return a.data}).catch(function(e){warn(`collectAnnotationsByType: "${e}".`);return null}))}}const oc=new Uint8Array([37,80,68,70,45]),cc=new Uint8Array([115,116,97,114,116,120,114,101,102]),lc=new Uint8Array([101,110,100,111,98,106]);function find(e,t,a=1024,r=!1){const i=t.length,n=e.peekBytes(a),s=n.length-i;if(s<=0)return!1;if(r){const a=i-1;let r=n.length-1;for(;r>=a;){let s=0;for(;s=i){e.pos+=r-a;return!0}r--}}else{let a=0;for(;a<=s;){let r=0;for(;r=i){e.pos+=a;return!0}a++}}return!1}class PDFDocument{#lt=new Map;#ht=null;constructor(e,t){if(t.length<=0)throw new InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes.");this.pdfManager=e;this.stream=t;this.xref=new XRef(t,e);const a={font:0};this._globalIdFactory=class{static getDocId(){return`g_${e.docId}`}static createFontId(){return"f"+ ++a.font}static createObjId(){unreachable("Abstract method `createObjId` called.")}static getPageObjId(){unreachable("Abstract method `getPageObjId` called.")}}}parse(e){this.xref.parse(e);this.catalog=new Catalog(this.pdfManager,this.xref)}get linearization(){let e=null;try{e=Linearization.create(this.stream)}catch(e){if(e instanceof MissingDataException)throw e;info(e)}return shadow(this,"linearization",e)}get startXRef(){const e=this.stream;let t=0;if(this.linearization){e.reset();if(find(e,lc)){e.skip(6);let a=e.peekByte();for(;isWhiteSpace(a);){e.pos++;a=e.peekByte()}t=e.pos-e.start}}else{const a=1024,r=cc.length;let i=!1,n=e.end;for(;!i&&n>0;){n-=a-r;n<0&&(n=0);e.pos=n;i=find(e,cc,a,!0)}if(i){e.skip(9);let a;do{a=e.getByte()}while(isWhiteSpace(a));let r="";for(;a>=32&&a<=57;){r+=String.fromCharCode(a);a=e.getByte()}t=parseInt(r,10);isNaN(t)&&(t=0)}}return shadow(this,"startXRef",t)}checkHeader(){const e=this.stream;e.reset();if(!find(e,oc))return;e.moveStart();e.skip(oc.length);let t,a="";for(;(t=e.getByte())>32&&a.length<7;)a+=String.fromCharCode(t);ua.test(a)?this.#ht=a:warn(`Invalid PDF header version: ${a}`)}parseStartXRef(){this.xref.setStartXRef(this.startXRef)}get numPages(){let e=0;e=this.catalog.hasActualNumPages?this.catalog.numPages:this.xfaFactory?this.xfaFactory.getNumPages():this.linearization?this.linearization.numPages:this.catalog.numPages;return shadow(this,"numPages",e)}#ut(e,t=0){return!!Array.isArray(e)&&e.every(e=>{if(!((e=this.xref.fetchIfRef(e))instanceof Dict))return!1;if(e.has("Kids")){if(++t>10){warn("#hasOnlyDocumentSignatures: maximum recursion depth reached");return!1}return this.#ut(e.get("Kids"),t)}const a=isName(e.get("FT"),"Sig"),r=e.get("Rect"),i=Array.isArray(r)&&r.every(e=>0===e);return a&&i})}get _xfaStreams(){const{acroForm:e}=this.catalog;if(!e)return null;const t=e.get("XFA"),a=new Map(["xdp:xdp","template","datasets","config","connectionSet","localeSet","stylesheet","/xdp:xdp"].map(e=>[e,null]));if(t instanceof BaseStream&&!t.isEmpty){a.set("xdp:xdp",t);return a}if(!Array.isArray(t)||0===t.length)return null;for(let e=0,r=t.length;el.handleSetFont(r,[Name.get(e),1],null,h,t,d,a,i).catch(e=>{warn(`loadXfaFonts: "${e}".`);return null}),f=[];for(const[e,t]of i){const a=t.get("FontDescriptor");if(!(a instanceof Dict))continue;let r=a.get("FontFamily");r=r.replaceAll(/[ ]+(\d)/g,"$1");const i={fontFamily:r,fontWeight:a.get("FontWeight"),italicAngle:-a.get("ItalicAngle")};validateCSSFont(i)&&f.push(parseFont(e,null,i))}await Promise.all(f);const g=this.xfaFactory.setFonts(u);if(!g)return;n.ignoreErrors=!0;f.length=0;u.length=0;const p=new Set;for(const e of g)getXfaFontName(`${e}-Regular`)||p.add(e);p.size&&g.push("PdfJS-Fallback");for(const e of g)if(!p.has(e))for(const t of[{name:"Regular",fontWeight:400,italicAngle:0},{name:"Bold",fontWeight:700,italicAngle:0},{name:"Italic",fontWeight:400,italicAngle:12},{name:"BoldItalic",fontWeight:700,italicAngle:12}]){const a=`${e}-${t.name}`;f.push(parseFont(a,getXfaFontDict(a),{fontFamily:e,fontWeight:t.fontWeight,italicAngle:t.italicAngle}))}await Promise.all(f);this.xfaFactory.appendFonts(u,p)}loadXfaResources(e,t){return Promise.all([this.#ft(e,t).catch(()=>{}),this.#dt()])}serializeXfaData(e){return this.xfaFactory?this.xfaFactory.serializeData(e):null}get version(){return this.catalog.version||this.#ht}get formInfo(){const e={hasFields:!1,hasAcroForm:!1,hasXfa:!1,hasSignatures:!1},{acroForm:t}=this.catalog;if(!t)return shadow(this,"formInfo",e);try{const a=t.get("Fields"),r=Array.isArray(a)&&a.length>0;e.hasFields=r;const i=t.get("XFA");e.hasXfa=Array.isArray(i)&&i.length>0||i instanceof BaseStream&&!i.isEmpty;const n=!!(1&t.get("SigFlags")),s=n&&this.#ut(a);e.hasAcroForm=r&&!s;e.hasSignatures=n}catch(e){if(e instanceof MissingDataException)throw e;warn(`Cannot fetch form information: "${e}".`)}return shadow(this,"formInfo",e)}get documentInfo(){const{catalog:e,formInfo:t,xref:a}=this,r={PDFFormatVersion:this.version,Language:e.lang,EncryptFilterName:a.encrypt?.filterName??null,IsLinearized:!!this.linearization,IsAcroFormPresent:t.hasAcroForm,IsXFAPresent:t.hasXfa,IsCollectionPresent:!!e.collection,IsSignaturesPresent:t.hasSignatures};let i;try{i=a.trailer.get("Info")}catch(e){if(e instanceof MissingDataException)throw e;info("The document information dictionary is invalid.")}if(!(i instanceof Dict))return shadow(this,"documentInfo",r);for(const[e,t]of i){switch(e){case"Title":case"Author":case"Subject":case"Keywords":case"Creator":case"Producer":case"CreationDate":case"ModDate":if("string"==typeof t){r[e]=stringToPDFString(t);continue}break;case"Trapped":if(t instanceof Name){r[e]=t;continue}break;default:let a;switch(typeof t){case"string":a=stringToPDFString(t);break;case"number":case"boolean":a=t;break;default:t instanceof Name&&(a=t)}if(void 0===a){warn(`Bad value, for custom key "${e}", in Info: ${t}.`);continue}r.Custom??=Object.create(null);r.Custom[e]=a;continue}warn(`Bad value, for key "${e}", in Info: ${t}.`)}return shadow(this,"documentInfo",r)}get fingerprints(){const e="\0".repeat(16);function validate(t){return"string"==typeof t&&16===t.length&&t!==e}const t=this.xref.trailer.get("ID");let a,r;if(Array.isArray(t)&&validate(t[0])){a=stringToBytes(t[0]);t[1]!==t[0]&&validate(t[1])&&(r=stringToBytes(t[1]))}else a=calculateMD5(this.stream.getByteRange(0,1024),0,1024);return shadow(this,"fingerprints",[toHexUtil(a),r?toHexUtil(r):null])}async#gt(e){const{catalog:t,linearization:a,xref:r}=this,i=Ref.get(a.objectNumberFirst,0);try{const e=await r.fetchAsync(i);if(e instanceof Dict){let a=e.getRaw("Type");a instanceof Ref&&(a=await r.fetchAsync(a));if(isName(a,"Page")||!e.has("Type")&&!e.has("Kids")&&e.has("Contents")){t.pageKidsCountCache.has(i)||t.pageKidsCountCache.put(i,1);t.pageIndexCache.has(i)||t.pageIndexCache.put(i,0);return[e,i]}}throw new FormatError("The Linearization dictionary doesn't point to a valid Page dictionary.")}catch(a){warn(`_getLinearizationPage: "${a.message}".`);return t.getPageDict(e)}}getPage(e){const t=this.#lt.get(e);if(t)return t;const{catalog:a,linearization:r,xfaFactory:i}=this;let n;n=i?Promise.resolve([Dict.empty,null]):r?.pageFirst===e?this.#gt(e):a.getPageDict(e);n=n.then(([t,r])=>new Page({pdfManager:this.pdfManager,xref:this.xref,pageIndex:e,pageDict:t,ref:r,globalIdFactory:this._globalIdFactory,fontCache:a.fontCache,builtInCMapCache:a.builtInCMapCache,standardFontDataCache:a.standardFontDataCache,globalColorSpaceCache:a.globalColorSpaceCache,globalImageCache:a.globalImageCache,systemFontCache:a.systemFontCache,nonBlendModesSet:a.nonBlendModesSet,xfaFactory:i}));this.#lt.set(e,n);return n}async checkFirstPage(e=!1){if(!e)try{await this.getPage(0)}catch(e){if(e instanceof XRefEntryException){this.#lt.delete(0);await this.cleanup();throw new XRefParseException}}}async checkLastPage(e=!1){const{catalog:t,pdfManager:a}=this;t.setActualNumPages();let r;try{await Promise.all([a.ensureDoc("xfaFactory"),a.ensureDoc("linearization"),a.ensureCatalog("numPages")]);if(this.xfaFactory)return;r=this.linearization?this.linearization.numPages:t.numPages;if(!Number.isInteger(r))throw new FormatError("Page count is not an integer.");if(r<=1)return;await this.getPage(r-1)}catch(i){this.#lt.delete(r-1);await this.cleanup();if(i instanceof XRefEntryException&&!e)throw new XRefParseException;warn(`checkLastPage - invalid /Pages tree /Count: ${r}.`);let n;try{n=await t.getAllPageDicts(e)}catch(a){if(a instanceof XRefEntryException&&!e)throw new XRefParseException;t.setActualNumPages(1);return}for(const[e,[r,i]]of n){let n;if(r instanceof Error){n=Promise.reject(r);n.catch(()=>{})}else n=Promise.resolve(new Page({pdfManager:a,xref:this.xref,pageIndex:e,pageDict:r,ref:i,globalIdFactory:this._globalIdFactory,fontCache:t.fontCache,builtInCMapCache:t.builtInCMapCache,standardFontDataCache:t.standardFontDataCache,globalColorSpaceCache:this.globalColorSpaceCache,globalImageCache:t.globalImageCache,systemFontCache:t.systemFontCache,nonBlendModesSet:t.nonBlendModesSet,xfaFactory:null}));this.#lt.set(e,n)}t.setActualNumPages(n.size)}}async fontFallback(e,t){const{catalog:a,pdfManager:r}=this;for(const i of await Promise.all(a.fontCache))if(i.loadedName===e){i.fallback(t,r.evaluatorOptions);return}}async cleanup(e=!1){return this.catalog?this.catalog.cleanup(e):clearGlobalCaches()}async#pt(e,t,a,r,i,n,s){const{xref:o}=this;if(!(a instanceof Ref)||n.has(a))return;n.put(a);const c=await o.fetchAsync(a);if(!(c instanceof Dict))return;let l=await c.getAsync("Subtype");l=l instanceof Name?l.name:null;if("Link"===l)return;if(c.has("T")){const t=stringToPDFString(await c.getAsync("T"));e=""===e?t:`${e}.${t}`}else{let a=c;for(;;){a=a.getRaw("Parent")||t;if(a instanceof Ref){if(n.has(a))break;a=await o.fetchAsync(a)}if(!(a instanceof Dict))break;if(a.has("T")){const t=stringToPDFString(await a.getAsync("T"));e=""===e?t:`${e}.${t}`;break}}}t&&!c.has("Parent")&&isName(c.get("Subtype"),"Widget")&&s.put(a,t);r.has(e)||r.set(e,[]);r.get(e).push(AnnotationFactory.create(o,a,i,null,!0,s,null,null).then(e=>e?.getFieldObject()).catch(function(e){warn(`#collectFieldObjects: "${e}".`);return null}));if(!c.has("Kids"))return;const h=await c.getAsync("Kids");if(Array.isArray(h))for(const t of h)await this.#pt(e,a,t,r,i,n,s)}get fieldObjects(){return shadow(this,"fieldObjects",this.pdfManager.ensureDoc("formInfo").then(async e=>{if(!e.hasFields)return null;const t=await this.annotationGlobals;if(!t)return null;const{acroForm:a}=t,r=new RefSet,i=Object.create(null),n=new Map,s=new RefSetCache;for(const e of a.get("Fields"))await this.#pt("",null,e,n,t,r,s);const o=[];for(const[e,t]of n)o.push(Promise.all(t).then(t=>{(t=t.filter(e=>!!e)).length>0&&(i[e]=t)}));await Promise.all(o);return{allFields:objectSize(i)>0?i:null,orphanFields:s}}))}get hasJSActions(){return shadow(this,"hasJSActions",this.pdfManager.ensureDoc("_parseHasJSActions"))}async _parseHasJSActions(){const[e,t]=await Promise.all([this.pdfManager.ensureCatalog("jsActions"),this.pdfManager.ensureDoc("fieldObjects")]);return!!e||!!t?.allFields&&Object.values(t.allFields).some(e=>e.some(e=>null!==e.actions))}get calculationOrderIds(){const e=this.catalog.acroForm?.get("CO");if(!Array.isArray(e)||0===e.length)return shadow(this,"calculationOrderIds",null);const t=[];for(const a of e)a instanceof Ref&&t.push(a.toString());return shadow(this,"calculationOrderIds",t.length?t:null)}get annotationGlobals(){return shadow(this,"annotationGlobals",AnnotationFactory.createGlobals(this.pdfManager))}}class BasePdfManager{constructor({docBaseUrl:e,docId:t,enableXfa:a,evaluatorOptions:r,handler:i,password:n}){this._docBaseUrl=function parseDocBaseUrl(e){if(e){const t=createValidAbsoluteUrl(e);if(t)return t.href;warn(`Invalid absolute docBaseUrl: "${e}".`)}return null}(e);this._docId=t;this._password=n;this.enableXfa=a;r.isOffscreenCanvasSupported&&=FeatureTest.isOffscreenCanvasSupported;r.isImageDecoderSupported&&=FeatureTest.isImageDecoderSupported;this.evaluatorOptions=Object.freeze(r);ImageResizer.setOptions(r);JpegStream.setOptions(r);OperatorList.setOptions(r);const s={...r,handler:i};JpxImage.setOptions(s);IccColorSpace.setOptions(s);CmykICCBasedCS.setOptions(s)}get docId(){return this._docId}get password(){return this._password}get docBaseUrl(){return this._docBaseUrl}ensureDoc(e,t){return this.ensure(this.pdfDocument,e,t)}ensureXRef(e,t){return this.ensure(this.pdfDocument.xref,e,t)}ensureCatalog(e,t){return this.ensure(this.pdfDocument.catalog,e,t)}getPage(e){return this.pdfDocument.getPage(e)}fontFallback(e,t){return this.pdfDocument.fontFallback(e,t)}cleanup(e=!1){return this.pdfDocument.cleanup(e)}async ensure(e,t,a){unreachable("Abstract method `ensure` called")}requestRange(e,t){unreachable("Abstract method `requestRange` called")}requestLoadedStream(e=!1){unreachable("Abstract method `requestLoadedStream` called")}sendProgressiveData(e){unreachable("Abstract method `sendProgressiveData` called")}updatePassword(e){this._password=e}terminate(e){unreachable("Abstract method `terminate` called")}}class LocalPdfManager extends BasePdfManager{constructor(e){super(e);const t=new Stream(e.source);this.pdfDocument=new PDFDocument(this,t);this._loadedStreamPromise=Promise.resolve(t)}async ensure(e,t,a){const r=e[t];return"function"==typeof r?r.apply(e,a):r}requestRange(e,t){return Promise.resolve()}requestLoadedStream(e=!1){return this._loadedStreamPromise}terminate(e){}}class NetworkPdfManager extends BasePdfManager{constructor(e){super(e);this.streamManager=new ChunkedStreamManager(e.source,{msgHandler:e.handler,length:e.length,disableAutoFetch:e.disableAutoFetch,rangeChunkSize:e.rangeChunkSize});this.pdfDocument=new PDFDocument(this,this.streamManager.getStream())}async ensure(e,t,a){try{const r=e[t];return"function"==typeof r?r.apply(e,a):r}catch(r){if(!(r instanceof MissingDataException))throw r;await this.requestRange(r.begin,r.end);return this.ensure(e,t,a)}}requestRange(e,t){return this.streamManager.requestRange(e,t)}requestLoadedStream(e=!1){return this.streamManager.requestAllChunks(e)}sendProgressiveData(e){this.streamManager.onReceiveData({chunk:e})}terminate(e){this.streamManager.abort(e)}}const hc=1,uc=2,dc=1,fc=2,gc=3,pc=4,mc=5,bc=6,yc=7,wc=8;function onFn(){}function wrapReason(e){if(e instanceof AbortException||e instanceof InvalidPDFException||e instanceof PasswordException||e instanceof ResponseException||e instanceof UnknownErrorException)return e;e instanceof Error||"object"==typeof e&&null!==e||unreachable('wrapReason: Expected "reason" to be a (possibly cloned) Error.');switch(e.name){case"AbortException":return new AbortException(e.message);case"InvalidPDFException":return new InvalidPDFException(e.message);case"PasswordException":return new PasswordException(e.message,e.code);case"ResponseException":return new ResponseException(e.message,e.status,e.missing);case"UnknownErrorException":return new UnknownErrorException(e.message,e.details)}return new UnknownErrorException(e.message,e.toString())}class MessageHandler{#mt=new AbortController;constructor(e,t,a){this.sourceName=e;this.targetName=t;this.comObj=a;this.callbackId=1;this.streamId=1;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);this.callbackCapabilities=Object.create(null);this.actionHandler=Object.create(null);a.addEventListener("message",this.#bt.bind(this),{signal:this.#mt.signal})}#bt({data:e}){if(e.targetName!==this.sourceName)return;if(e.stream){this.#yt(e);return}if(e.callback){const t=e.callbackId,a=this.callbackCapabilities[t];if(!a)throw new Error(`Cannot resolve callback ${t}`);delete this.callbackCapabilities[t];if(e.callback===hc)a.resolve(e.data);else{if(e.callback!==uc)throw new Error("Unexpected callback case");a.reject(wrapReason(e.reason))}return}const t=this.actionHandler[e.action];if(!t)throw new Error(`Unknown action from worker: ${e.action}`);if(e.callbackId){const a=this.sourceName,r=e.sourceName,i=this.comObj;Promise.try(t,e.data).then(function(t){i.postMessage({sourceName:a,targetName:r,callback:hc,callbackId:e.callbackId,data:t})},function(t){i.postMessage({sourceName:a,targetName:r,callback:uc,callbackId:e.callbackId,reason:wrapReason(t)})});return}e.streamId?this.#wt(e):t(e.data)}on(e,t){const a=this.actionHandler;if(a[e])throw new Error(`There is already an actionName called "${e}"`);a[e]=t}send(e,t,a){this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,data:t},a)}sendWithPromise(e,t,a){const r=this.callbackId++,i=Promise.withResolvers();this.callbackCapabilities[r]=i;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,callbackId:r,data:t},a)}catch(e){i.reject(e)}return i.promise}sendWithStream(e,t,a,r){const i=this.streamId++,n=this.sourceName,s=this.targetName,o=this.comObj;return new ReadableStream({start:a=>{const c=Promise.withResolvers();this.streamControllers[i]={controller:a,startCall:c,pullCall:null,cancelCall:null,isClosed:!1};o.postMessage({sourceName:n,targetName:s,action:e,streamId:i,data:t,desiredSize:a.desiredSize},r);return c.promise},pull:e=>{const t=Promise.withResolvers();this.streamControllers[i].pullCall=t;o.postMessage({sourceName:n,targetName:s,stream:bc,streamId:i,desiredSize:e.desiredSize});return t.promise},cancel:e=>{assert(e instanceof Error,"cancel must have a valid reason");const t=Promise.withResolvers();this.streamControllers[i].cancelCall=t;this.streamControllers[i].isClosed=!0;o.postMessage({sourceName:n,targetName:s,stream:dc,streamId:i,reason:wrapReason(e)});return t.promise}},a)}#wt(e){const t=e.streamId,a=this.sourceName,r=e.sourceName,i=this.comObj,n=this,s=this.actionHandler[e.action],o={enqueue(e,n=1,s){if(this.isCancelled)return;const o=this.desiredSize;this.desiredSize-=n;if(o>0&&this.desiredSize<=0){this.sinkCapability=Promise.withResolvers();this.ready=this.sinkCapability.promise}i.postMessage({sourceName:a,targetName:r,stream:pc,streamId:t,chunk:e},s)},close(){if(!this.isCancelled){this.isCancelled=!0;i.postMessage({sourceName:a,targetName:r,stream:gc,streamId:t});delete n.streamSinks[t]}},error(e){assert(e instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;i.postMessage({sourceName:a,targetName:r,stream:mc,streamId:t,reason:wrapReason(e)})}},sinkCapability:Promise.withResolvers(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:e.desiredSize,ready:null};o.sinkCapability.resolve();o.ready=o.sinkCapability.promise;this.streamSinks[t]=o;Promise.try(s,e.data,o).then(function(){i.postMessage({sourceName:a,targetName:r,stream:wc,streamId:t,success:!0})},function(e){i.postMessage({sourceName:a,targetName:r,stream:wc,streamId:t,reason:wrapReason(e)})})}#yt(e){const t=e.streamId,a=this.sourceName,r=e.sourceName,i=this.comObj,n=this.streamControllers[t],s=this.streamSinks[t];switch(e.stream){case wc:e.success?n.startCall.resolve():n.startCall.reject(wrapReason(e.reason));break;case yc:e.success?n.pullCall.resolve():n.pullCall.reject(wrapReason(e.reason));break;case bc:if(!s){i.postMessage({sourceName:a,targetName:r,stream:yc,streamId:t,success:!0});break}s.desiredSize<=0&&e.desiredSize>0&&s.sinkCapability.resolve();s.desiredSize=e.desiredSize;Promise.try(s.onPull||onFn).then(function(){i.postMessage({sourceName:a,targetName:r,stream:yc,streamId:t,success:!0})},function(e){i.postMessage({sourceName:a,targetName:r,stream:yc,streamId:t,reason:wrapReason(e)})});break;case pc:assert(n,"enqueue should have stream controller");if(n.isClosed)break;n.controller.enqueue(e.chunk);break;case gc:assert(n,"close should have stream controller");if(n.isClosed)break;n.isClosed=!0;n.controller.close();this.#xt(n,t);break;case mc:assert(n,"error should have stream controller");n.controller.error(wrapReason(e.reason));this.#xt(n,t);break;case fc:e.success?n.cancelCall.resolve():n.cancelCall.reject(wrapReason(e.reason));this.#xt(n,t);break;case dc:if(!s)break;const o=wrapReason(e.reason);Promise.try(s.onCancel||onFn,o).then(function(){i.postMessage({sourceName:a,targetName:r,stream:fc,streamId:t,success:!0})},function(e){i.postMessage({sourceName:a,targetName:r,stream:fc,streamId:t,reason:wrapReason(e)})});s.sinkCapability.reject(o);s.isCancelled=!0;delete this.streamSinks[t];break;default:throw new Error("Unexpected stream case")}}async#xt(e,t){await Promise.allSettled([e.startCall?.promise,e.pullCall?.promise,e.cancelCall?.promise]);delete this.streamControllers[t]}destroy(){this.#mt?.abort();this.#mt=null}}async function writeObject(e,t,a,{encrypt:r=null,encryptRef:i=null}){const n=r&&i!==e?r.createCipherTransform(e.num,e.gen):null;a.push(`${e.num} ${e.gen} obj\n`);await writeValue(t,a,n);a.push("\nendobj\n")}async function writeDict(e,t,a){t.push("<<");for(const[r,i]of e.getRawEntries()){t.push(` /${escapePDFName(r)} `);await writeValue(i,t,a)}t.push(">>")}async function writeValue(e,t,a){if(e instanceof Name)t.push(`/${escapePDFName(e.name)}`);else if(e instanceof Ref)t.push(`${e.num} ${e.gen} R`);else if(Array.isArray(e)||ArrayBuffer.isView(e))await async function writeArray(e,t,a){t.push("[");for(let r=0,i=e.length;r=256&&!o)try{const e=new CompressionStream("deflate"),t=e.writable.getWriter();await t.ready;t.write(r).then(async()=>{await t.ready;await t.close()}).catch(()=>{});const a=await new Response(e.readable).arrayBuffer();r=new Uint8Array(a);let c,l;if(n){if(!o){c=Array.isArray(n)?[Name.get("FlateDecode"),...n]:[Name.get("FlateDecode"),n];s&&(l=Array.isArray(s)?[null,...s]:[null,s])}}else c=Name.get("FlateDecode");c&&i.set("Filter",c);l&&i.set("DecodeParms",l)}catch(e){info(`writeStream - cannot compress data: "${e}".`)}let c=bytesToString(r);a&&(c=a.encryptString(c));i.set("Length",c.length);await writeDict(i,t,a);t.push(" stream\n",c,"\nendstream")}(e,t,a):null===e?t.push("null"):warn(`Unhandled value in writer: ${typeof e}, please file a bug.`)}function writeInt(e,t,a,r){for(let i=t+a-1;i>a-1;i--){r[i]=255&e;e>>=8}return a+t}function writeString(e,t,a){const r=e.length;for(let i=0;i1&&(n=a.documentElement.searchNode([i.at(-1)],0));n?n.childNodes=Array.isArray(r)?r.map(e=>new SimpleDOMNode("value",e)):[new SimpleDOMNode("#text",r)]:warn(`Node not found for path: ${t}`)}const r=[];a.documentElement.dump(r);return r.join("")}(r.fetchIfRef(t).getString(),a)}const i=new StringStream(e);i.dict=new Dict(r);i.dict.setIfName("Type","EmbeddedFile");a.put(t,{data:i})}function getIndexes(e){const t=[];for(const{ref:a}of e)a.num===t.at(-2)+t.at(-1)?t[t.length-1]+=1:t.push(a.num,1);return t}function computeIDs(e,t,a){if(Array.isArray(t.fileIds)&&t.fileIds.length>0){const r=function computeMD5(e,t){const a=Math.floor(Date.now()/1e3),r=t.filename||"",i=[a.toString(),r,e.toString(),...t.infoMap.values()],n=Math.sumPrecise(i.map(e=>e.length)),s=new Uint8Array(n);let o=0;for(const e of i)o=writeString(e,o,s);return bytesToString(calculateMD5(s,0,s.length))}(e,t);a.set("ID",[t.fileIds[0]||r,r])}}async function incrementalUpdate({originalData:e,xrefInfo:t,changes:a,xref:r=null,hasXfa:i=!1,xfaDatasetsRef:n=null,hasXfaDatasetsEntry:s=!1,needAppearances:o,acroFormRef:c=null,acroForm:l=null,xfaData:h=null,useXrefStream:u=!1}){await async function updateAcroform({xref:e,acroForm:t,acroFormRef:a,hasXfa:r,hasXfaDatasetsEntry:i,xfaDatasetsRef:n,needAppearances:s,changes:o}){!r||i||n||warn("XFA - Cannot save it");if(!s&&(!r||!n||i))return;const c=t.clone();if(r&&!i){const e=t.get("XFA").slice();e.splice(2,0,"datasets");e.splice(3,0,n);c.set("XFA",e)}s&&c.set("NeedAppearances",!0);o.put(a,{data:c})}({xref:r,acroForm:l,acroFormRef:c,hasXfa:i,hasXfaDatasetsEntry:s,xfaDatasetsRef:n,needAppearances:o,changes:a});i&&updateXFA({xfaData:h,xfaDatasetsRef:n,changes:a,xref:r});const d=function getTrailerDict(e,t,a){const r=new Dict(null);r.setIfDefined("Prev",e?.startXRef);const i=e.newRef;if(a){t.put(i,{data:""});r.set("Size",i.num+1);r.setIfName("Type","XRef")}else r.set("Size",i.num);r.setIfDefined("Root",e?.rootRef);r.setIfDefined("Info",e?.infoRef);r.setIfDefined("Encrypt",e?.encryptRef);return r}(t,a,u),f=[],g=await async function writeChanges(e,t,a=[]){const r=[];for(const[i,{data:n,objStreamRef:s,index:o}]of e.items())if(s)r.push({ref:i,data:n,objStreamRef:s,index:o});else if(null!==n&&"string"!=typeof n){await writeObject(i,n,a,t);r.push({ref:i,data:a.join("")});a.length=0}else r.push({ref:i,data:n});return r.sort((e,t)=>e.ref.num-t.ref.num)}(a,r,f);let p=e.length;const m=e.at(-1);if(10!==m&&13!==m){f.push("\n");p+=1}for(const{data:e}of g)null!==e&&f.push(e);await(u?async function getXRefStreamTable(e,t,a,r,i){const n=[];let s=0,o=0;for(const{ref:e,data:r,objStreamRef:i,index:c}of a){let a;s=Math.max(s,t);if(i){a=c;n.push([2,i.num,a])}else if(null!==r){a=Math.min(e.gen,65535);n.push([1,t,a]);t+=r.length}else{a=Math.min(e.gen+1,65535);n.push([0,0,a])}o=Math.max(o,a)}r.set("Index",getIndexes(a));const c=[1,getSizeInBytes(s),getSizeInBytes(o)];r.set("W",c);computeIDs(t,e,r);const l=Math.sumPrecise(c),h=new Uint8Array(l*n.length),u=new Stream(h);u.dict=r;let d=0;for(const[e,t,a]of n){d=writeInt(e,c[0],d,h);d=writeInt(t,c[1],d,h);d=writeInt(a,c[2],d,h)}await writeObject(e.newRef,u,i,{});i.push("startxref\n",t.toString(),"\n%%EOF\n")}(t,p,g,d,f):async function getXRefTable(e,t,a,r,i){i.push("xref\n");const n=getIndexes(a);let s=0;for(const{ref:e,data:r}of a){if(e.num===n[s]){i.push(`${n[s]} ${n[s+1]}\n`);s+=2}if(null!==r){i.push(`${t.toString().padStart(10,"0")} ${Math.min(e.gen,65535).toString().padStart(5,"0")} n\r\n`);t+=r.length}else i.push(`0000000000 ${Math.min(e.gen+1,65535).toString().padStart(5,"0")} f\r\n`)}computeIDs(t,e,r);i.push("trailer\n");await writeDict(r,i,null);i.push("\nstartxref\n",t.toString(),"\n%%EOF\n")}(t,p,g,d,f));const b=e.length+Math.sumPrecise(f.map(e=>e.length)),y=new Uint8Array(b);y.set(e);let w=e.length;for(const e of f)w=writeString(e,w,y);return y}class PageData{constructor(e,t){this.page=e;this.documentData=t;this.annotations=null;this.pointingNamedDestinations=null;t.pagesMap.put(e.ref,this)}}class DocumentData{constructor(e){this.document=e;this.destinations=null;this.pageLabels=null;this.pagesMap=new RefSetCache;this.oldRefMapping=new RefSetCache;this.dedupNamedDestinations=new Map;this.usedNamedDestinations=new Set;this.postponedRefCopies=new RefSetCache;this.usedStructParents=new Set;this.oldStructParentMapping=new Map;this.structTreeRoot=null;this.parentTree=null;this.idTree=null;this.roleMap=null;this.classMap=null;this.namespaces=null;this.structTreeAF=null;this.structTreePronunciationLexicon=[]}}class XRefWrapper{constructor(e){this.entries=e}fetch(e){return e instanceof Ref?this.entries[e.num]:e}}class PDFEditor{constructor({useObjectStreams:e=!0,title:t="",author:a=""}={}){this.hasSingleFile=!1;this.currentDocument=null;this.oldPages=[];this.newPages=[];this.xref=[null];this.xrefWrapper=new XRefWrapper(this.xref);this.newRefCount=1;[this.rootRef,this.rootDict]=this.newDict;[this.infoRef,this.infoDict]=this.newDict;[this.pagesRef,this.pagesDict]=this.newDict;this.namesDict=null;this.useObjectStreams=e;this.objStreamRefs=e?new Set:null;this.version="1.7";this.title=t;this.author=a;this.pageLabels=null;this.namedDestinations=new Map;this.parentTree=new Map;this.structTreeKids=[];this.idTree=new Map;this.classMap=new Dict;this.roleMap=new Dict;this.namespaces=new Map;this.structTreeAF=[];this.structTreePronunciationLexicon=[]}get newRef(){return Ref.get(this.newRefCount++,0)}get newDict(){const e=this.newRef;return[e,this.xref[e.num]=new Dict]}async#St(e,t){const a=this.newRef;this.xref[a.num]=await this.#At(e,!0,t);return a}cloneDict(e){const t=e.clone();t.xref=this.xrefWrapper;return t}async#At(e,t,a){if(e instanceof Ref){const{currentDocument:{oldRefMapping:t}}=this;let r=t.get(e);if(r)return r;const i=e;if("number"==typeof(e=await a.fetchAsync(i)))return e;r=this.newRef;t.put(i,r);this.xref[r.num]=await this.#At(e,!0,a);return r}const r=[],{currentDocument:{postponedRefCopies:i}}=this;if(Array.isArray(e)){t&&(e=e.slice());for(let t=0,n=e.length;te[t]=a):r.push(this.#At(e[t],!0,a).then(a=>e[t]=a))}await Promise.all(r);return e}let n;if(e instanceof BaseStream){({dict:n}=e=e.getOriginalStream().clone());n.xref=this.xrefWrapper}else if(e instanceof Dict){t&&((e=e.clone()).xref=this.xrefWrapper);n=e}if(n){for(const[e,t]of n.getRawEntries()){const s=i.get(t);s?s.push(t=>n.set(e,t)):r.push(this.#At(t,!0,a).then(t=>n.set(e,t)))}await Promise.all(r)}return e}async#kt(e,t,a,r,i,n,s,o=new RefSet){const{currentDocument:{pagesMap:c,oldRefMapping:l}}=this,h=t.getRaw("Pg");if(h instanceof Ref&&!c.has(h))return null;let u;const d=u=t.getRaw("K");if(d instanceof Ref){if(o.has(d))return null;u=await a.fetchAsync(d);Array.isArray(u)||(u=[d])}u=Array.isArray(u)?u:[u];const f=[],g=[];for(let t of u){const h=t instanceof Ref?t:null;if(h){if(o.has(h))continue;o.put(h);t=await a.fetchAsync(h)}if("number"==typeof t){f.push(t);continue}if(!(t instanceof Dict))continue;const u=t.getRaw("Pg");if(u instanceof Ref&&!c.has(u))continue;const d=t.get("Type");if(!d||isName(d,"StructElem")){let e=!1;if(h&&r.has(h)){if(!isName(t.get("S"),"Link"))continue;e=!0}const c=await this.#kt(h,t,a,r,i,n,s,o);if(c){g.push(f.length);f.push(c);h&&l.put(h,c);e&&this.xref[c.num].setIfName("S","Span")}continue}if(isName(d,"OBJR")){if(!h)continue;const t=l.get(h);if(!t)continue;const a=this.xref[t.num].getRaw("Obj");if(a instanceof Ref){const t=this.xref[a.num];if(t instanceof Dict&&!t.has("StructParent")&&e){const a=this.parentTree.size;this.parentTree.set(a,[l,e]);t.set("StructParent",a)}}f.push(t);continue}if(isName(d,"MCR")){const e=await this.#At(h||t,!0,a);f.push(e);continue}if(h){const e=await this.#At(h,!0,a);f.push(e)}}if(0!==u.length&&0===f.length)return null;const p=this.newRef,m=this.xref[p.num]=this.cloneDict(t);m.delete("ID");m.delete("C");m.delete("K");m.delete("P");m.delete("S");await this.#At(m,!1,a);const b=t.get("C");if(b instanceof Name){const e=n.get(b.name);e?m.set("C",Name.get(e)):m.set("C",b)}else if(Array.isArray(b)){const e=[];for(const t of b)if(t instanceof Name){const a=n.get(t.name);a?e.push(Name.get(a)):e.push(t)}m.set("C",e)}const y=t.get("S");if(y instanceof Name){const e=s.get(y.name);e?m.set("S",Name.get(e)):m.set("S",y)}const w=t.get("ID");if("string"==typeof w){const e=stringToPDFString(w,!1),t=i.get(e);t?m.set("ID",stringToAsciiOrUTF16BE(t)):m.set("ID",w)}let x=m.get("A");if(x){Array.isArray(x)||(x=[x]);for(let e of x){e=this.xrefWrapper.fetch(e);if(isName(e.get("O"),"Table")&&e.has("Headers")){const t=this.xrefWrapper.fetch(e.getRaw("Headers"));if(Array.isArray(t))for(let e=0,a=t.length;e1&&m.set("K",f);return p}async extractPages(e){const t=[];let a=0;this.hasSingleFile=1===e.length;const r=[];for(const{document:i,includePages:n,excludePages:s}of e){if(!i)continue;const e=new DocumentData(i);r.push(e);t.push(this.#Ct(e));let o,c,l,h;for(const e of n||[])Array.isArray(e)?(c||=[]).push(e):(o||=new Set).add(e);for(const e of s||[])Array.isArray(e)?(h||=[]).push(e):(l||=new Set).add(e);for(let r=0,n=i.numPages;r=t&&r<=a){e=!0;break}if(e)continue}let n=!1;o&&(n=o.has(r));if(!n&&c)for(const[e,t]of c)if(r>=e&&r<=t){n=!0;break}n||o||c||(n=!0);if(!n)continue;const s=a++;t.push(i.getPage(r).then(t=>{this.oldPages[s]=new PageData(t,e)}))}}await Promise.all(t);t.length=0;this.#vt(r);this.#Ft();for(const e of this.oldPages)t.push(this.#It(e));await Promise.all(t);this.#Tt();this.#Ot(r);for(let e=0,t=this.oldPages.length;ee.destinations=t),t.ensureCatalog("rawPageLabels").then(t=>e.pageLabels=t),t.ensureCatalog("structTreeRoot").then(t=>e.structTreeRoot=t)]);const r=e.structTreeRoot;if(r){const t=r.dict,i=t.get("ParentTree");if(i){const t=new NumberTree(i,a);e.parentTree=t.getAll(!0)}const n=t.get("IDTree");if(n){const t=new NameTree(n,a);e.idTree=t.getAll(!0)}e.roleMap=t.get("RoleMap")||null;e.classMap=t.get("ClassMap")||null;let s=t.get("Namespaces")||null;s&&!Array.isArray(s)&&(s=[s]);e.namespaces=s;e.structTreeAF=t.get("AF")||null;e.structTreePronunciationLexicon=t.get("PronunciationLexicon")||null}}async#It(e){const{page:{xref:t,annotations:a},documentData:{pagesMap:r,destinations:i,usedNamedDestinations:n}}=e;if(!a)return;const s=[];let o=[],c=0;for(const e of a){const a=c++;s.push(t.fetchIfRefAsync(e).then(async t=>{if(!isName(t.get("Subtype"),"Link")){o[a]=e;return}const s=t.get("A"),c=s instanceof Dict?s.get("D"):t.get("Dest");if(c&&(!Array.isArray(c)||c[0]instanceof Ref&&!r.has(c[0]))){if("string"==typeof c){const t=stringToPDFString(c,!0);if(i.has(t)){o[a]=e;n.add(t)}}}else o[a]=e}))}await Promise.all(s);o=o.filter(e=>!!e);e.annotations=o.length>0?o:null}#Ot(e){for(const{postponedRefCopies:t,pagesMap:a}of e)for(const e of a.keys())t.put(e,[])}#Mt(e){for(const{postponedRefCopies:t,oldRefMapping:a}of e){for(const[e,r]of t.items()){const t=a.get(e);for(const e of r)e(t)}t.clear()}}#Bt(e,t,a=new RefSet){if(e instanceof Ref){if(!a.has(e)){a.put(e);this.#Bt(this.xref[e.num],t,a)}return}if(Array.isArray(e)){for(const r of e)this.#Bt(r,t,a);return}let r;e instanceof BaseStream?({dict:r}=e):e instanceof Dict&&(r=e);if(r){t(r);for(const e of r.getRawValues())this.#Bt(e,t,a)}}async#Rt(e){let t=0;const{parentTree:a}=this;for(let e=0,r=this.newPages.length;e{const c=e.get("StructParent")??e.get("StructParents");if("number"!=typeof c)return;s.add(c);let l=r.get(c);const h=l instanceof Ref?l:null;if(h){const e=o.fetch(h);Array.isArray(e)&&(l=e)}Array.isArray(l)&&l.every(e=>null===e)&&(l=null);if(!l){e.has("StructParent")?e.delete("StructParent"):e.delete("StructParents");return}let u=n.get(c);if(void 0===u){u=t++;n.set(c,u);a.set(u,[i,l])}e.has("StructParent")?e.set("StructParent",u):e.set("StructParents",u)})}const{structTreeKids:r,idTree:i,classMap:n,roleMap:s,namespaces:o,structTreeAF:c,structTreePronunciationLexicon:l}=this;for(const t of e){const{document:{xref:e},oldRefMapping:a,parentTree:h,usedStructParents:u,structTreeRoot:d,idTree:f,classMap:g,roleMap:p,namespaces:m,structTreeAF:b,structTreePronunciationLexicon:y}=t;if(!d)continue;this.currentDocument=t;const w=new RefSet;for(const[e,t]of h||[])!u.has(e)&&t instanceof Ref&&w.put(t);const x=new Map;for(const[e,t]of f||[]){let a=e;if(i.has(e))for(let t=1;;t++){const r=`${e}_${t}`;if(!i.has(r)){x.set(e,r);a=r;break}}i.set(a,t)}const S=new Map;if(g?.size>0)for(let[t,a]of g){a=await this.#At(a,!0,e);if(n.has(t))for(let e=1;;e++){const a=`${t}_${e}`;if(!n.has(a)){S.set(t,a);t=a;break}}n.set(t,a)}const k=new Map;if(p?.size>0)for(const[e,t]of p){const a=s.get(e);if(a){if(a!==t)for(let a=1;;a++){const r=`${e}_${a}`;if(!s.has(r)){k.set(e,r);s.set(r,t);break}}}else s.set(e,t)}if(m?.length>0)for(const t of m){const a=await e.fetchIfRefAsync(t);let r=a.get("NS");if(!r||o.has(r))continue;r=stringToPDFString(r,!1);const i=await this.#At(a,!0,e);o.set(r,i)}if(b)for(const t of b)c.push(await this.#At(t,!0,e));if(y)for(const t of y)l.push(await this.#At(t,!0,e));let C=d.dict.get("K");if(C){C=Array.isArray(C)?C:[C];for(let t of C){const a=t instanceof Ref?t:null;if(a&&w.has(a))continue;t=await e.fetchIfRefAsync(t);const i=await this.#kt(a,t,e,w,x,S,k);i&&r.push(i)}for(const[e,t]of f||[]){const r=a.get(t),n=x.get(e)||e;r?i.set(n,r):i.delete(n)}}}for(const[e,[t,r]]of a){if(!r){a.delete(e);continue}if(!Array.isArray(r)){const i=t.get(r);void 0===i?a.delete(e):a.set(e,i);continue}const i=r.map(e=>e instanceof Ref&&t.get(e)||null);0===i.length||i.every(e=>null===e)?a.delete(e):a.set(e,i)}this.currentDocument=null}#vt(e){for(const t of e){if(!t.destinations)continue;const{destinations:e,pagesMap:a}=t,r=t.destinations=new Map;for(const[t,i]of Object.entries(e)){const e=i[0],n=a.get(e);if(n){(n.pointingNamedDestinations||=new Set).add(t);r.set(t,i)}}}}#Tt(){const{namedDestinations:e}=this;for(let t=0,a=this.oldPages.length;t{"string"==typeof r&&e.set(a,t.get(stringToPDFString(r,!0))||r)};for(const t of e){const e=this.xref[t.num];if(!isName(e.get("Subtype"),"Link"))continue;const a=e.get("A");if(a instanceof Dict&&a.has("D")){const e=a.get("D");fixDestination(a,"D",e);continue}const r=e.get("Dest");fixDestination(e,"Dest",r)}}async#Ft(){if(!this.hasSingleFile)return;const{documentData:{document:e,pageLabels:t}}=this.oldPages[0];if(!t)return;const a=e.numPages,r=[],i=new Set(this.oldPages.map(({page:{pageIndex:e}})=>e));let n=null,s=-1;for(let e=0;ee!==l[t])&&f.set(e,a)}const p=t.userUnit;1!==p&&f.set("UserUnit",p);f.setIfDict("Resources",await this.#At(h,!0,o));if(r){const e=await this.#At(r,!0,o);this.#Nt(e,n);f.setIfArray("Annots",e)}if(this.useObjectStreams){const e=this.newRefCount,t=[];for(let a=g;a0;){const{dict:e,kids:t,parentRef:a}=i.pop();if(t.length<=16){e.set("Kids",t);for(const e of t)this.xref[e.num].set("Parent",a);continue}const r=Math.max(16,Math.ceil(t.length/16)),n=[];for(let e=0;ee.localeCompare(t):([e],[t])=>e-t),[r,i]=this.newDict,n=[{dict:i,entries:a}],s=t?"Names":"Nums";for(;n.length>0;){const{dict:e,entries:t}=n.pop();if(t.length<=64){e.set("Limits",[t[0][0],t.at(-1)[0]]);e.set(s,t.flat());continue}const a=[],r=Math.max(64,Math.ceil(t.length/64));for(let e=0;e0){const e=this.#Et(Array.from(this.parentTree.entries()),!1);this.xref[e.num].setIfName("Type","ParentTree");r.set("ParentTree",e);r.set("ParentTreeNextKey",this.parentTree.size)}if(this.idTree.size>0){const e=this.#Et(Array.from(this.idTree.entries()),!0);this.xref[e.num].setIfName("Type","IDTree");r.set("IDTree",e)}if(this.classMap.size>0){const e=this.newRef;this.xref[e.num]=this.classMap;r.set("ClassMap",e)}if(this.roleMap.size>0){const e=this.newRef;this.xref[e.num]=this.roleMap;r.set("RoleMap",e)}if(this.namespaces.size>0){const e=this.newRef;this.xref[e.num]=Array.from(this.namespaces.values());r.set("Namespaces",e)}if(this.structTreeAF.length>0){const e=this.newRef;this.xref[e.num]=this.structTreeAF;r.set("AF",e)}if(this.structTreePronunciationLexicon.length>0){const e=this.newRef;this.xref[e.num]=this.structTreePronunciationLexicon;r.set("PronunciationLexicon",e)}t.set("StructTreeRoot",a)}async#jt(){const{rootDict:e}=this;e.setIfName("Type","Catalog");e.setIfName("Version",this.version);this.#Pt();this.#Lt();this.#_t();this.#Ut()}#Xt(){const e=new Map;if(this.hasSingleFile){const{xref:{trailer:t}}=this.oldPages[0].documentData.document,a=t.get("Info");for(const[t,r]of a||[])"string"==typeof r&&e.set(t,stringToPDFString(r))}e.delete("ModDate");e.set("CreationDate",getModificationDate());e.set("Creator","PDF.js");e.set("Producer","Firefox");this.author&&e.set("Author",this.author);this.title&&e.set("Title",this.title);for(const[t,a]of e)this.infoDict.set(t,stringToAsciiOrUTF16BE(a));return e}async#qt(){if(!this.hasSingleFile)return[null,null,null];const{documentData:e}=this.oldPages[0],{document:{xref:{trailer:t,encrypt:a}}}=e;if(!t.has("Encrypt"))return[null,null,null];const r=t.get("Encrypt");if(!(r instanceof Dict))return[null,null,null];this.currentDocument=e;const i=[await this.#St(r,t.xref),a,t.get("ID")];this.currentDocument=null;return i}async#Ht(){const e=new RefSetCache;e.put(Ref.get(0,65535),{data:null});for(let t=1,a=this.xref.length;te.charCodeAt(0)),250,222,250,206];return incrementalUpdate({originalData:new Uint8Array(s),changes:i,xrefInfo:{startXRef:null,rootRef:this.rootRef,infoRef:this.infoRef,encryptRef:t,newRef:n,fileIds:r||[null,null],infoMap:e},useXrefStream:this.useObjectStreams,xref:{encrypt:a,encryptRef:t}})}}class PDFWorkerStream{constructor(e){this._msgHandler=e;this._contentLength=null;this._fullRequestReader=null;this._rangeRequestReaders=[]}getFullReader(){assert(!this._fullRequestReader,"PDFWorkerStream.getFullReader can only be called once.");this._fullRequestReader=new PDFWorkerStreamReader(this._msgHandler);return this._fullRequestReader}getRangeReader(e,t){const a=new PDFWorkerStreamRangeReader(e,t,this._msgHandler);this._rangeRequestReaders.push(a);return a}cancelAllRequests(e){this._fullRequestReader?.cancel(e);for(const t of this._rangeRequestReaders.slice(0))t.cancel(e)}}class PDFWorkerStreamReader{constructor(e){this._msgHandler=e;this.onProgress=null;this._contentLength=null;this._isRangeSupported=!1;this._isStreamingSupported=!1;const t=this._msgHandler.sendWithStream("GetReader");this._reader=t.getReader();this._headersReady=this._msgHandler.sendWithPromise("ReaderHeadersReady").then(e=>{this._isStreamingSupported=e.isStreamingSupported;this._isRangeSupported=e.isRangeSupported;this._contentLength=e.contentLength})}get headersReady(){return this._headersReady}get contentLength(){return this._contentLength}get isStreamingSupported(){return this._isStreamingSupported}get isRangeSupported(){return this._isRangeSupported}async read(){const{value:e,done:t}=await this._reader.read();return t?{value:void 0,done:!0}:{value:e.buffer,done:!1}}cancel(e){this._reader.cancel(e)}}class PDFWorkerStreamRangeReader{constructor(e,t,a){this._msgHandler=a;this.onProgress=null;const r=this._msgHandler.sendWithStream("GetRangeReader",{begin:e,end:t});this._reader=r.getReader()}get isStreamingSupported(){return!1}async read(){const{value:e,done:t}=await this._reader.read();return t?{value:void 0,done:!0}:{value:e.buffer,done:!1}}cancel(e){this._reader.cancel(e)}}class WorkerTask{constructor(e){this.name=e;this.terminated=!1;this._capability=Promise.withResolvers()}get finished(){return this._capability.promise}finish(){this._capability.resolve()}terminate(){this.terminated=!0}ensureNotTerminated(){if(this.terminated)throw new Error("Worker task was terminated")}}class WorkerMessageHandler{static{"undefined"==typeof window&&!e&&"undefined"!=typeof self&&"function"==typeof self.postMessage&&"onmessage"in self&&this.initializeFromPort(self)}static setup(e,t){let a=!1;e.on("test",t=>{if(!a){a=!0;e.send("test",t instanceof Uint8Array)}});e.on("configure",e=>{!function setVerbosityLevel(e){Number.isInteger(e)&&(Qt=e)}(e.verbosity)});e.on("GetDocRequest",e=>this.createDocumentHandler(e,t))}static createDocumentHandler(e,t){let a,r=!1,i=null;const n=new Set,s=getVerbosityLevel(),{docId:o,apiVersion:c}=e,l="5.4.449";if(c!==l)throw new Error(`The API version "${c}" does not match the Worker version "${l}".`);const buildMsg=(e,t)=>`The \`${e}.prototype\` contains unexpected enumerable property "${t}", thus breaking e.g. \`for...in\` iteration of ${e}s.`;for(const e in{})throw new Error(buildMsg("Object",e));for(const e in[])throw new Error(buildMsg("Array",e));const h=o+"_worker";let u=new MessageHandler(h,o,t);function ensureNotTerminated(){if(r)throw new Error("Worker was terminated")}function startWorkerTask(e){n.add(e)}function finishWorkerTask(e){e.finish();n.delete(e)}async function loadDocument(e){await a.ensureDoc("checkHeader");await a.ensureDoc("parseStartXRef");await a.ensureDoc("parse",[e]);await a.ensureDoc("checkFirstPage",[e]);await a.ensureDoc("checkLastPage",[e]);const t=await a.ensureDoc("isPureXfa");if(t){const e=new WorkerTask("loadXfaResources");startWorkerTask(e);await a.ensureDoc("loadXfaResources",[u,e]);finishWorkerTask(e)}const[r,i]=await Promise.all([a.ensureDoc("numPages"),a.ensureDoc("fingerprints")]);return{numPages:r,fingerprints:i,htmlForXfa:t?await a.ensureDoc("htmlForXfa"):null}}function setupDoc(e){function onSuccess(e){ensureNotTerminated();u.send("GetDoc",{pdfInfo:e})}function onFailure(e){ensureNotTerminated();if(e instanceof PasswordException){const t=new WorkerTask(`PasswordException: response ${e.code}`);startWorkerTask(t);u.sendWithPromise("PasswordRequest",e).then(function({password:e}){finishWorkerTask(t);a.updatePassword(e);pdfManagerReady()}).catch(function(){finishWorkerTask(t);u.send("DocException",e)})}else u.send("DocException",wrapReason(e))}function pdfManagerReady(){ensureNotTerminated();loadDocument(!1).then(onSuccess,function(e){ensureNotTerminated();e instanceof XRefParseException?a.requestLoadedStream().then(function(){ensureNotTerminated();loadDocument(!0).then(onSuccess,onFailure)}):onFailure(e)})}ensureNotTerminated();(async function getPdfManager({data:e,password:t,disableAutoFetch:a,rangeChunkSize:r,length:n,docBaseUrl:s,enableXfa:c,evaluatorOptions:l}){const h={source:null,disableAutoFetch:a,docBaseUrl:s,docId:o,enableXfa:c,evaluatorOptions:l,handler:u,length:n,password:t,rangeChunkSize:r};if(e){h.source=e;return new LocalPdfManager(h)}const d=new PDFWorkerStream(u),f=d.getFullReader(),g=Promise.withResolvers();let p,m=[],b=0;f.headersReady.then(function(){if(f.isRangeSupported){h.source=d;h.length=f.contentLength;h.disableAutoFetch||=f.isStreamingSupported;p=new NetworkPdfManager(h);for(const e of m)p.sendProgressiveData(e);m=[];g.resolve(p);i=null}}).catch(function(e){g.reject(e);i=null});new Promise(function(e,t){const readChunk=function({value:e,done:a}){try{ensureNotTerminated();if(a){if(!p){const e=arrayBuffersToBytes(m);m=[];n&&e.length!==n&&warn("reported HTTP length is different from actual");h.source=e;p=new LocalPdfManager(h);g.resolve(p)}i=null;return}b+=e.byteLength;f.isStreamingSupported||u.send("DocProgress",{loaded:b,total:Math.max(b,f.contentLength||0)});p?p.sendProgressiveData(e):m.push(e);f.read().then(readChunk,t)}catch(e){t(e)}};f.read().then(readChunk,t)}).catch(function(e){g.reject(e);i=null});i=e=>{d.cancelAllRequests(e)};return g.promise})(e).then(function(e){if(r){e.terminate(new AbortException("Worker was terminated."));throw new Error("Worker was terminated")}a=e;a.requestLoadedStream(!0).then(e=>{u.send("DataLoaded",{length:e.bytes.byteLength})})}).then(pdfManagerReady,onFailure)}u.on("GetPage",function(e){return a.getPage(e.pageIndex).then(function(e){return Promise.all([a.ensure(e,"rotate"),a.ensure(e,"ref"),a.ensure(e,"userUnit"),a.ensure(e,"view")]).then(function([e,t,a,r]){return{rotate:e,ref:t,refStr:t?.toString()??null,userUnit:a,view:r}})})});u.on("GetPageIndex",function(e){const t=Ref.get(e.num,e.gen);return a.ensureCatalog("getPageIndex",[t])});u.on("GetDestinations",function(e){return a.ensureCatalog("destinations")});u.on("GetDestination",function(e){return a.ensureCatalog("getDestination",[e.id])});u.on("GetPageLabels",function(e){return a.ensureCatalog("pageLabels")});u.on("GetPageLayout",function(e){return a.ensureCatalog("pageLayout")});u.on("GetPageMode",function(e){return a.ensureCatalog("pageMode")});u.on("GetViewerPreferences",function(e){return a.ensureCatalog("viewerPreferences")});u.on("GetOpenAction",function(e){return a.ensureCatalog("openAction")});u.on("GetAttachments",function(e){return a.ensureCatalog("attachments")});u.on("GetDocJSActions",function(e){return a.ensureCatalog("jsActions")});u.on("GetPageJSActions",function({pageIndex:e}){return a.getPage(e).then(e=>a.ensure(e,"jsActions"))});u.on("GetAnnotationsByType",async function({types:e,pageIndexesToSkip:t}){const[r,i]=await Promise.all([a.ensureDoc("numPages"),a.ensureDoc("annotationGlobals")]);if(!i)return null;const n=[],s=[];let o=null;try{for(let c=0,l=r;ct&&t.collectAnnotationsByType(u,o,e,s,i)||[]))}await Promise.all(n);return(await Promise.all(s)).filter(e=>!!e)}finally{o&&finishWorkerTask(o)}});u.on("GetOutline",function(e){return a.ensureCatalog("documentOutline")});u.on("GetOptionalContentConfig",function(e){return a.ensureCatalog("optionalContentConfig")});u.on("GetPermissions",function(e){return a.ensureCatalog("permissions")});u.on("GetMetadata",function(e){return Promise.all([a.ensureDoc("documentInfo"),a.ensureCatalog("metadata"),a.ensureCatalog("hasStructTree")])});u.on("GetMarkInfo",function(e){return a.ensureCatalog("markInfo")});u.on("GetData",function(e){return a.requestLoadedStream().then(e=>e.bytes)});u.on("GetAnnotations",function({pageIndex:e,intent:t}){return a.getPage(e).then(function(a){const r=new WorkerTask(`GetAnnotations: page ${e}`);startWorkerTask(r);return a.getAnnotationsData(u,r,t).then(e=>{finishWorkerTask(r);return e},e=>{finishWorkerTask(r);throw e})})});u.on("GetFieldObjects",function(e){return a.ensureDoc("fieldObjects").then(e=>e?.allFields||null)});u.on("HasJSActions",function(e){return a.ensureDoc("hasJSActions")});u.on("GetCalculationOrderIds",function(e){return a.ensureDoc("calculationOrderIds")});u.on("ExtractPages",async function({pageInfos:e}){if(!e){warn("extractPages: nothing to extract.");return null}Array.isArray(e)||(e=[e]);let t=0;for(const r of e)if(null===r.document)r.document=a.pdfDocument;else if(ArrayBuffer.isView(r.document)){const e=new LocalPdfManager({source:r.document,docId:`${o}_extractPages_${t++}`,handler:u,password:r.password??null,evaluatorOptions:Object.assign({},a.evaluatorOptions)});let i=!1,n=!0;for(;;)try{await e.requestLoadedStream();await e.ensureDoc("checkHeader");await e.ensureDoc("parseStartXRef");await e.ensureDoc("parse",[i]);break}catch(t){if(t instanceof XRefParseException){if(!1===i){i=!0;continue}n=!1;warn("extractPages: XRefParseException.")}else if(t instanceof PasswordException){const a=new WorkerTask(`PasswordException: response ${t.code}`);startWorkerTask(a);try{const{password:a}=await u.sendWithPromise("PasswordRequest",t);e.updatePassword(a)}catch{n=!1;warn("extractPages: invalid password.")}finally{finishWorkerTask(a)}}else{n=!1;warn("extractPages: invalid document.")}if(!n)break}n||(r.document=null);if(await e.ensureDoc("isPureXfa")){r.document=null;warn("extractPages does not support pure XFA documents.")}else r.document=e.pdfDocument}else warn("extractPages: invalid document.");try{const t=new PDFEditor;return await t.extractPages(e)}catch(e){console.error(e);return null}});u.on("SaveDocument",async function({isPureXfa:e,numPages:t,annotationStorage:r,filename:i}){const n=[a.requestLoadedStream(),a.ensureCatalog("acroForm"),a.ensureCatalog("acroFormRef"),a.ensureDoc("startXRef"),a.ensureDoc("xref"),a.ensureCatalog("structTreeRoot")],s=new RefSetCache,o=[],c=e?null:getNewAnnotationsMap(r),[l,h,d,f,g,p]=await Promise.all(n),m=g.trailer.getRaw("Root")||null;let b;if(c){p?await p.canUpdateStructTree({pdfManager:a,newAnnotationsByPage:c})&&(b=p):await StructTreeRoot.canCreateStructureTree({catalogRef:m,pdfManager:a,newAnnotationsByPage:c})&&(b=null);const e=AnnotationFactory.generateImages(r.values(),g,a.evaluatorOptions.isOffscreenCanvasSupported),t=void 0===b?o:[];for(const[r,i]of c)t.push(a.getPage(r).then(t=>{const a=new WorkerTask(`Save (editor): page ${r}`);startWorkerTask(a);return t.saveNewAnnotations(u,a,i,e,s).finally(function(){finishWorkerTask(a)})}));null===b?o.push(Promise.all(t).then(async()=>{await StructTreeRoot.createStructureTree({newAnnotationsByPage:c,xref:g,catalogRef:m,pdfManager:a,changes:s})})):b&&o.push(Promise.all(t).then(async()=>{await b.updateStructureTree({newAnnotationsByPage:c,pdfManager:a,changes:s})}))}if(e)o.push(a.ensureDoc("serializeXfaData",[r]));else for(let e=0;ee.needAppearances),S=h instanceof Dict&&h.get("XFA")||null;let k=null,C=!1;if(Array.isArray(S)){for(let e=0,t=S.length;e{g.resetNewTemporaryRef()})});u.on("GetOperatorList",function(e,t){const r=e.pageIndex;a.getPage(r).then(function(a){const i=new WorkerTask(`GetOperatorList: page ${r}`);startWorkerTask(i);const n=s>=ce?Date.now():0;a.getOperatorList({handler:u,sink:t,task:i,intent:e.intent,cacheKey:e.cacheKey,annotationStorage:e.annotationStorage,modifiedIds:e.modifiedIds}).then(function(e){finishWorkerTask(i);n&&info(`page=${r+1} - getOperatorList: time=${Date.now()-n}ms, len=${e.length}`);t.close()},function(e){finishWorkerTask(i);i.terminated||t.error(e)})})});u.on("GetTextContent",function(e,t){const{pageIndex:r,includeMarkedContent:i,disableNormalization:n}=e;a.getPage(r).then(function(e){const a=new WorkerTask("GetTextContent: page "+r);startWorkerTask(a);const o=s>=ce?Date.now():0;e.extractTextContent({handler:u,task:a,sink:t,includeMarkedContent:i,disableNormalization:n}).then(function(){finishWorkerTask(a);o&&info(`page=${r+1} - getTextContent: time=`+(Date.now()-o)+"ms");t.close()},function(e){finishWorkerTask(a);a.terminated||t.error(e)})})});u.on("GetStructTree",function(e){return a.getPage(e.pageIndex).then(e=>a.ensure(e,"getStructTree"))});u.on("FontFallback",function(e){return a.fontFallback(e.id,u)});u.on("Cleanup",function(e){return a.cleanup(!0)});u.on("Terminate",function(e){r=!0;const t=[];if(a){a.terminate(new AbortException("Worker was terminated."));const e=a.cleanup();t.push(e);a=null}else clearGlobalCaches();i?.(new AbortException("Worker was terminated."));for(const e of n){t.push(e.finished);e.terminate()}return Promise.all(t).then(function(){u.destroy();u=null})});u.on("Ready",function(t){setupDoc(e);e=null});return h}static initializeFromPort(e){const t=new MessageHandler("worker","main",e);this.setup(t,e);t.send("ready",null)}}globalThis.pdfjsWorker={WorkerMessageHandler};export{WorkerMessageHandler}; \ No newline at end of file diff --git a/services/nuldoc/public/default/style.css b/services/nuldoc/public/default/style.css index f886658b..1c854d5c 100644 --- a/services/nuldoc/public/default/style.css +++ b/services/nuldoc/public/default/style.css @@ -206,6 +206,18 @@ li.revision { list-style: inside; } +.align-left { + text-align: left; +} + +.align-center { + text-align: center; +} + +.align-right { + text-align: right; +} + h1 { font-size: 1.75rem; } diff --git a/services/nuldoc/public/slides/404.html b/services/nuldoc/public/slides/404.html index 48bd5013..e262ba8d 100644 --- a/services/nuldoc/public/slides/404.html +++ b/services/nuldoc/public/slides/404.html @@ -14,7 +14,7 @@ Page Not Found｜nsfisis’s slides - +
      diff --git a/services/nuldoc/public/slides/slide.js b/services/nuldoc/public/slides/slide.js index a90fda7a..72f14bba 100644 --- a/services/nuldoc/public/slides/slide.js +++ b/services/nuldoc/public/slides/slide.js @@ -1,98 +1,367 @@ -import { getDocument, GlobalWorkerOptions } from "./pdf.min.mjs"; +import { + AnnotationLayer, + getDocument, + GlobalWorkerOptions, + TextLayer, +} from "./pdf.min.mjs"; + +const PAGE_HASH_PATTERN = /^#p(\d+)$/; +// How long to wait before re-rendering, so a drag-resize does not redraw on every frame. +const RESIZE_DEBOUNCE_MS = 150; +// How long to wait before showing the indicator, so quick renders do not flash it. +const RENDER_INDICATOR_DELAY_MS = 200; +// How many pages around the current one to render ahead of time. +const PREFETCH_RADIUS = 1; + +function pageFromHash(hash) { + const matched = PAGE_HASH_PATTERN.exec(hash); + if (matched === null) return null; + const num = Number(matched[1]); + return num >= 1 ? num : null; +} async function init() { GlobalWorkerOptions.workerSrc = "/pdf.worker.min.mjs"; + const container = document.getElementById("slide-container"); + const stage = document.getElementById("slide-stage"); const canvas = document.getElementById("slide"); const ctx = canvas.getContext("2d"); - const url = canvas.dataset.slideLink; + const textLayerDiv = document.getElementById("text-layer"); + const annotationLayerDiv = document.getElementById("annotation-layer"); + const status = document.getElementById("slide-status"); + const prev = document.getElementById("prev"); + const next = document.getElementById("next"); + const pageInput = document.getElementById("page-input"); + const pageCount = document.getElementById("page-count"); + const url = container.dataset.slideLink; - let pageNum = 1; let doc = null; - let renderTask = null; + let pageNum = 1; let renderToken = 0; + let textLayer = null; + let stageWidth = 0; + // `${pageNumber}@${width}` -> { image, layers }. Both are promises. + const cache = new Map(); - const backCanvas = document.createElement("canvas"); - const backCtx = backCanvas.getContext("2d"); + const hideStatus = () => { + status.hidden = true; + status.replaceChildren(); + delete status.dataset.state; + }; - const renderPage = async (num) => { - const token = ++renderToken; - if (renderTask !== null) { - renderTask.cancel(); - renderTask = null; - } + const showStatus = (state, message) => { + status.dataset.state = state; + status.replaceChildren(message); + status.hidden = false; + }; - const page = await doc.getPage(num); - if (token !== renderToken) return; + const showFailure = (message) => { + const description = document.createElement("p"); + description.textContent = message; + const fallback = document.createElement("a"); + fallback.href = url; + fallback.textContent = "PDF を直接開く"; + status.dataset.state = "error"; + status.replaceChildren(description, fallback); + status.hidden = false; + }; - const baseViewport = page.getViewport({ scale: 1.0 }); - const containerWidth = canvas.parentElement.clientWidth; - const scale = containerWidth / baseViewport.width; + const renderToOffscreenCanvas = async (page, width) => { + const scale = width / page.getViewport({ scale: 1 }).width; const viewport = page.getViewport({ scale }); - const outputScale = globalThis.devicePixelRatio || 1; - const cssWidth = Math.floor(viewport.width); - const cssHeight = Math.floor(viewport.height); - backCanvas.width = Math.floor(viewport.width * outputScale); - backCanvas.height = Math.floor(viewport.height * outputScale); + const target = document.createElement("canvas"); + target.width = Math.floor(viewport.width * outputScale); + target.height = Math.floor(viewport.height * outputScale); const transform = outputScale !== 1 ? [outputScale, 0, 0, outputScale, 0, 0] : null; - // TODO: error handling - const task = page.render({ - canvasContext: backCtx, + await page.render({ + canvasContext: target.getContext("2d"), viewport, transform, + }).promise; + + return { + canvas: target, + viewport, + cssWidth: Math.floor(viewport.width), + cssHeight: Math.floor(viewport.height), + // Factor the text/annotation layers use to convert PDF units into CSS px. + totalScaleFactor: viewport.width / viewport.rawDims.pageWidth, + }; + }; + + // Cache the rendered result itself; same page at the same width returns instantly. + const entryFor = (num, width) => { + const key = `${num}@${width}`; + const cached = cache.get(key); + if (cached !== undefined) return cached; + + const page = doc.getPage(num); + const entry = { + image: page.then((p) => renderToOffscreenCanvas(p, width)), + layers: page.then(async (p) => ({ + page: p, + textContent: await p.getTextContent(), + annotations: await p.getAnnotations({ intent: "display" }), + })), + }; + // Drop rejected promises, otherwise a failure would never be retried. + const forget = () => { + if (cache.get(key) === entry) cache.delete(key); + }; + entry.image.catch(forget); + entry.layers.catch(forget); + + cache.set(key, entry); + return entry; + }; + + const sweepCache = () => { + for (const key of cache.keys()) { + const [num, width] = key.split("@").map(Number); + if (width !== stageWidth || Math.abs(num - pageNum) > PREFETCH_RADIUS) { + cache.delete(key); + } + } + }; + + const prefetchNeighbors = () => { + for (let d = 1; d <= PREFETCH_RADIUS; d++) { + for (const num of [pageNum + d, pageNum - d]) { + if (num < 1 || num > doc.numPages) continue; + entryFor(num, stageWidth); + } + } + }; + + const drawImage = ({ canvas: source, cssWidth, cssHeight }) => { + if (canvas.width !== source.width || canvas.height !== source.height) { + canvas.width = source.width; + canvas.height = source.height; + } + canvas.style.width = `${cssWidth}px`; + canvas.style.height = `${cssHeight}px`; + ctx.drawImage(source, 0, 0); + }; + + const renderOverlays = async (entry, viewport, token) => { + if (textLayer !== null) { + textLayer.cancel(); + textLayer = null; + } + textLayerDiv.replaceChildren(); + annotationLayerDiv.replaceChildren(); + + const { page, textContent, annotations } = await entry.layers; + if (token !== renderToken) return; + + const layer = new TextLayer({ + textContentSource: textContent, + container: textLayerDiv, + viewport, }); - renderTask = task; + textLayer = layer; try { - await task.promise; + await layer.render(); + } catch { + // Cancelled by a move to another page; leave it to the newer render. + return; + } + if (token !== renderToken) return; + + if (annotations.length === 0) return; + await new AnnotationLayer({ + div: annotationLayerDiv, + page, + viewport: viewport.clone({ dontFlip: true }), + linkService, + }).render({ annotations, renderForms: false }); + }; + + const renderPage = async (num) => { + // No measurable width (e.g. hidden); leave it to the ResizeObserver re-render. + if (stageWidth === 0) return; + + const token = ++renderToken; + const entry = entryFor(num, stageWidth); + + const indicator = globalThis.setTimeout(() => { + if (token === renderToken) showStatus("loading", "描画中…"); + }, RENDER_INDICATOR_DELAY_MS); + + try { + const image = await entry.image; + if (token !== renderToken) return; + + globalThis.clearTimeout(indicator); + hideStatus(); + stage.style.setProperty("--total-scale-factor", image.totalScaleFactor); + drawImage(image); + await renderOverlays(entry, image.viewport, token); } catch (e) { - if (e?.name === "RenderingCancelledException") return; - throw e; + if (token !== renderToken) return; + console.error(e); + showFailure("スライドの描画に失敗しました。"); } finally { - if (renderTask === task) renderTask = null; + globalThis.clearTimeout(indicator); + if (token === renderToken) { + sweepCache(); + prefetchNeighbors(); + } } - if (token !== renderToken) return; + }; - if (canvas.width !== backCanvas.width || canvas.height !== backCanvas.height) { - canvas.width = backCanvas.width; - canvas.height = backCanvas.height; - canvas.style.width = cssWidth + "px"; - canvas.style.height = cssHeight + "px"; + const syncControls = () => { + prev.disabled = pageNum <= 1; + next.disabled = doc === null || pageNum >= doc.numPages; + if (document.activeElement !== pageInput) { + pageInput.value = String(pageNum); } - ctx.drawImage(backCanvas, 0, 0); }; - const prev = document.getElementById("prev"); - prev.addEventListener("click", () => { - if (pageNum <= 1) return; - pageNum--; - renderPage(pageNum); - }); - const next = document.getElementById("next"); - next.addEventListener("click", () => { - if (pageNum >= doc.numPages) return; - pageNum++; + const writeHash = (num) => { + const hash = `#p${num}`; + if (globalThis.location.hash === hash) return; + // Pushing an entry per page would make the back button useless. + globalThis.history.replaceState(null, "", hash); + }; + + const goToPage = (num, { updateHash = true } = {}) => { + if (doc === null || !Number.isFinite(num)) return; + pageNum = Math.min(Math.max(Math.trunc(num), 1), doc.numPages); + syncControls(); + if (updateHash) writeHash(pageNum); renderPage(pageNum); - }); + }; + + const linkService = { + addLinkAttributes(link, href, newWindow) { + link.href = href; + link.rel = "noopener noreferrer"; + if (newWindow) link.target = "_blank"; + }, + getDestinationHash() { + return "#"; + }, + getAnchorUrl(hash) { + return hash; + }, + async goToDestination(dest) { + if (doc === null) return; + const explicit = typeof dest === "string" + ? await doc.getDestination(dest) + : dest; + if (!Array.isArray(explicit) || explicit.length === 0) return; + const ref = explicit[0]; + const index = typeof ref === "object" && ref !== null + ? await doc.getPageIndex(ref) + : Number(ref); + goToPage(index + 1); + }, + executeNamedAction(action) { + switch (action) { + case "GoBack": + case "PrevPage": + goToPage(pageNum - 1); + break; + case "GoForward": + case "NextPage": + goToPage(pageNum + 1); + break; + case "FirstPage": + goToPage(1); + break; + case "LastPage": + goToPage(doc.numPages); + break; + default: + break; + } + }, + executeSetOCGState() {}, + }; + + prev.addEventListener("click", () => goToPage(pageNum - 1)); + next.addEventListener("click", () => goToPage(pageNum + 1)); document.addEventListener("keydown", (e) => { + if (e.target === pageInput) return; + if (e.altKey || e.ctrlKey || e.metaKey) return; if (e.key === "ArrowLeft" || e.key === "h") { - if (pageNum <= 1) return; - pageNum--; - renderPage(pageNum); + goToPage(pageNum - 1); } else if (e.key === "ArrowRight" || e.key === "l") { - if (pageNum >= doc.numPages) return; - pageNum++; - renderPage(pageNum); + goToPage(pageNum + 1); + } else { + return; + } + e.preventDefault(); + }); + + const commitPageInput = () => { + const value = Number(pageInput.value); + if (Number.isFinite(value) && pageInput.value !== "") { + goToPage(value); } + pageInput.value = String(pageNum); + }; + pageInput.addEventListener("change", commitPageInput); + pageInput.addEventListener("keydown", (e) => { + if (e.key !== "Enter") return; + e.preventDefault(); + commitPageInput(); + }); + + globalThis.addEventListener("hashchange", () => { + const num = pageFromHash(globalThis.location.hash); + if (num !== null && num !== pageNum) goToPage(num, { updateHash: false }); }); - // TODO: error handling - doc = await getDocument(url).promise; + let resizeTimer = 0; + const measure = () => Math.floor(container.clientWidth); + new ResizeObserver(() => { + globalThis.clearTimeout(resizeTimer); + resizeTimer = globalThis.setTimeout(() => { + const width = measure(); + if (width === 0 || width === stageWidth) return; + stageWidth = width; + cache.clear(); + if (doc !== null) renderPage(pageNum); + }, RESIZE_DEBOUNCE_MS); + }).observe(container); + + stageWidth = measure(); + syncControls(); + showStatus("loading", "読み込み中……"); + + const loadingTask = getDocument(url); + loadingTask.onProgress = ({ loaded, total }) => { + if (doc !== null) return; + const percent = total > 0 + ? Math.min(100, Math.round((loaded / total) * 100)) + : null; + showStatus( + "loading", + percent === null ? "読み込み中……" : `読み込み中…… ${percent}%`, + ); + }; + + try { + doc = await loadingTask.promise; + } catch (e) { + console.error(e); + showFailure("スライドの読み込みに失敗しました。"); + return; + } + + pageCount.textContent = String(doc.numPages); + pageInput.max = String(doc.numPages); + pageNum = Math.min(pageFromHash(globalThis.location.hash) ?? 1, doc.numPages); + syncControls(); renderPage(pageNum); } diff --git a/services/nuldoc/public/slides/slides.css b/services/nuldoc/public/slides/slides.css index 17a9e183..703d66e1 100644 --- a/services/nuldoc/public/slides/slides.css +++ b/services/nuldoc/public/slides/slides.css @@ -4,12 +4,125 @@ main { } .slide-container { + position: relative; margin: 0 1rem; } -.controllers { +.slide-stage { + /* Variables read by pdf.js setLayerDimensions(). --total-scale-factor is + overwritten from JavaScript on every page render. */ + --total-scale-factor: 1; + --scale-round-x: 1px; + --scale-round-y: 1px; + position: relative; + min-height: 6rem; +} + +.slide-stage canvas { + display: block; +} + +/* Text layer: selection, copy, in-page search and screen readers */ + +.textLayer { + position: absolute; + inset: 0; + z-index: 1; + overflow: clip; + line-height: 1; + text-align: initial; + text-size-adjust: none; + forced-color-adjust: none; + transform-origin: 0 0; + caret-color: CanvasText; +} + +.textLayer span, +.textLayer br { + position: absolute; + margin: 0; + color: transparent; + white-space: pre; + cursor: text; + transform-origin: 0 0; +} + +.textLayer ::selection { + background: rgb(0 0 255 / 25%); +} + +.textLayer br::selection { + background: transparent; +} + +/* Annotation layer: makes links inside the slides clickable */ + +.annotationLayer { + position: absolute; + inset: 0; + z-index: 2; + pointer-events: none; + transform-origin: 0 0; +} + +.annotationLayer section { + position: absolute; + margin: 0; + text-align: initial; + pointer-events: auto; + transform-origin: 0 0; +} + +.annotationLayer .linkAnnotation > a { + position: absolute; + inset: 0; + font-size: 1em; + border: none; +} + +.annotationLayer .linkAnnotation > a:hover { + background: rgb(255 255 0 / 20%); + box-shadow: 0 0 0 2px rgb(255 200 0 / 60%); +} + +/* Loading and error overlay */ + +.slide-status { + position: absolute; + inset: 0; + z-index: 3; display: flex; + flex-direction: column; + align-items: center; justify-content: center; + gap: 0.5rem; + background: rgb(255 255 255 / 90%); +} + +.slide-status[hidden] { + display: none; +} + +.slide-status p { + margin: 0; +} + +.slide-status[data-state="error"] { + color: #a00; +} + +.slide-noscript { + margin: 1rem; + text-align: center; +} + +/* Controls */ + +.controllers { + display: flex; + flex-direction: column; + align-items: center; + gap: 0.5rem; margin: 1rem 0; } @@ -35,3 +148,33 @@ main { .controllers button:hover { background: #555; } + +.controllers button:disabled { + background: #ccc; + cursor: default; +} + +.page-indicator { + display: flex; + align-items: center; + gap: 0.3rem; + font-variant-numeric: tabular-nums; +} + +.page-input { + width: 4rem; + height: 2rem; + padding: 0 0.3rem; + border: 1px solid #999; + border-radius: 0.3rem; + font: inherit; + text-align: right; +} + +.page-count { + min-width: 2rem; +} + +.slide-download { + font-size: 0.9rem; +} diff --git a/services/nuldoc/public/slides/slides/2023-01-18/phpstudy-tokyo-148/index.html b/services/nuldoc/public/slides/slides/2023-01-18/phpstudy-tokyo-148/index.html index c4a4fe24..3019fbab 100644 --- a/services/nuldoc/public/slides/slides/2023-01-18/phpstudy-tokyo-148/index.html +++ b/services/nuldoc/public/slides/slides/2023-01-18/phpstudy-tokyo-148/index.html @@ -15,10 +15,10 @@ 明日のあなたの役に立たない PHP コーディング技法～polyglot～ (PHP 勉強会@東京 第148 回)｜nsfisis’s slides - + - +
      • -
      - - +
      +
      + + +
      +
      +
      +
      +
      +
      +
      +
      + /– +
      + PDF をダウンロード
      -
      diff --git a/services/nuldoc/public/slides/slides/2023-02-15/phpstudy-tokyo-149/index.html b/services/nuldoc/public/slides/slides/2023-02-15/phpstudy-tokyo-149/index.html index ec3139e9..da735978 100644 --- a/services/nuldoc/public/slides/slides/2023-02-15/phpstudy-tokyo-149/index.html +++ b/services/nuldoc/public/slides/slides/2023-02-15/phpstudy-tokyo-149/index.html @@ -15,10 +15,10 @@ PHPerKaigi 2023 のトークン問題でボツにした問題を供養する (PHP 勉強会@東京 第149 回)｜nsfisis’s slides - + - +