/**
 * @licstart The following is the entire license notice for the
 * JavaScript code in this page
 *
 * Copyright 2023 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
 */var t={d:(e,i)=>{for(var s in i)t.o(i,s)&&!t.o(e,s)&&Object.defineProperty(e,s,{enumerable:!0,get:i[s]})},o:(t,e)=>Object.prototype.hasOwnProperty.call(t,e)},e=globalThis.pdfjsLib={};t.d(e,{AbortException:()=>AbortException,AnnotationEditorLayer:()=>AnnotationEditorLayer,AnnotationEditorParamsType:()=>m,AnnotationEditorType:()=>g,AnnotationEditorUIManager:()=>AnnotationEditorUIManager,AnnotationLayer:()=>AnnotationLayer,AnnotationMode:()=>p,CMapCompressionType:()=>X,DOMSVGFactory:()=>DOMSVGFactory,DrawLayer:()=>DrawLayer,FeatureTest:()=>util_FeatureTest,GlobalWorkerOptions:()=>yt,ImageKind:()=>x,InvalidPDFException:()=>InvalidPDFException,MissingPDFException:()=>MissingPDFException,OPS:()=>K,Outliner:()=>Outliner,PDFDataRangeTransport:()=>PDFDataRangeTransport,PDFDateString:()=>PDFDateString,PDFWorker:()=>PDFWorker,PasswordResponses:()=>Y,PermissionFlag:()=>f,PixelsPerInch:()=>PixelsPerInch,PromiseCapability:()=>PromiseCapability,RenderingCancelledException:()=>RenderingCancelledException,UnexpectedResponseException:()=>UnexpectedResponseException,Util:()=>Util,VerbosityLevel:()=>G,XfaLayer:()=>XfaLayer,build:()=>Wt,createValidAbsoluteUrl:()=>createValidAbsoluteUrl,fetchData:()=>fetchData,getDocument:()=>getDocument,getFilenameFromUrl:()=>getFilenameFromUrl,getPdfFilenameFromUrl:()=>getPdfFilenameFromUrl,getXfaPageViewport:()=>getXfaPageViewport,isDataScheme:()=>isDataScheme,isPdfFile:()=>isPdfFile,noContextMenu:()=>noContextMenu,normalizeUnicode:()=>normalizeUnicode,renderTextLayer:()=>renderTextLayer,setLayerDimensions:()=>setLayerDimensions,shadow:()=>shadow,updateTextLayer:()=>updateTextLayer,version:()=>Ht});const i=!("object"!=typeof process||process+""!="[object process]"||process.versions.nw||process.versions.electron&&process.type&&"browser"!==process.type),s=[1,0,0,1,0,0],n=[.001,0,0,.001,0,0],a=1.35,r=1,o=2,l=4,h=16,d=32,c=64,u=256,p={DISABLE:0,ENABLE:1,ENABLE_FORMS:2,ENABLE_STORAGE:3},g={DISABLE:-1,NONE:0,FREETEXT:3,HIGHLIGHT:9,STAMP:13,INK:15},m={RESIZE:1,CREATE:2,FREETEXT_SIZE:11,FREETEXT_COLOR:12,FREETEXT_OPACITY:13,INK_COLOR:21,INK_THICKNESS:22,INK_OPACITY:23},f={PRINT:4,MODIFY_CONTENTS:8,COPY:16,MODIFY_ANNOTATIONS:32,FILL_INTERACTIVE_FORMS:256,COPY_FOR_ACCESSIBILITY:512,ASSEMBLE:1024,PRINT_HIGH_QUALITY:2048},b=0,v=1,A=2,y=3,w=3,_=4,x={GRAYSCALE_1BPP:1,RGB_24BPP:2,RGBA_32BPP:3},E=1,C=2,S=3,T=4,M=5,F=6,k=7,R=8,P=9,D=10,I=11,L=12,O=13,B=14,U=15,z=16,N=17,V=20,j=1,H=2,W=3,q=4,$=5,G={ERRORS:0,WARNINGS:1,INFOS:5},X={NONE:0,BINARY:1},K={dependency:1,setLineWidth:2,setLineCap:3,setLineJoin:4,setMiterLimit:5,setDash:6,setRenderingIntent:7,setFlatness:8,setGState:9,save:10,restore:11,transform:12,moveTo:13,lineTo:14,curveTo:15,curveTo2:16,curveTo3:17,closePath:18,rectangle:19,stroke:20,closeStroke:21,fill:22,eoFill:23,fillStroke:24,eoFillStroke:25,closeFillStroke:26,closeEOFillStroke:27,endPath:28,clip:29,eoClip:30,beginText:31,endText:32,setCharSpacing:33,setWordSpacing:34,setHScale:35,setLeading:36,setFont:37,setTextRenderingMode:38,setTextRise:39,moveText:40,setLeadingMoveText:41,setTextMatrix:42,nextLine:43,showText:44,showSpacedText:45,nextLineShowText:46,nextLineSetSpacingShowText:47,setCharWidth:48,setCharWidthAndBounds:49,setStrokeColorSpace:50,setFillColorSpace:51,setStrokeColor:52,setStrokeColorN:53,setFillColor:54,setFillColorN:55,setStrokeGray:56,setFillGray:57,setStrokeRGBColor:58,setFillRGBColor:59,setStrokeCMYKColor:60,setFillCMYKColor:61,shadingFill:62,beginInlineImage:63,beginImageData:64,endInlineImage:65,paintXObject:66,markPoint:67,markPointProps:68,beginMarkedContent:69,beginMarkedContentProps:70,endMarkedContent:71,beginCompat:72,endCompat:73,paintFormXObjectBegin:74,paintFormXObjectEnd:75,beginGroup:76,endGroup:77,beginAnnotation:80,endAnnotation:81,paintImageMaskXObject:83,paintImageMaskXObjectGroup:84,paintImageXObject:85,paintInlineImageXObject:86,paintInlineImageXObjectGroup:87,paintImageXObjectRepeat:88,paintImageMaskXObjectRepeat:89,paintSolidColorImageMask:90,constructPath:91},Y={NEED_PASSWORD:1,INCORRECT_PASSWORD:2};let Q=G.WARNINGS;function setVerbosityLevel(t){Number.isInteger(t)&&(Q=t)}function getVerbosityLevel(){return Q}function info(t){Q>=G.INFOS&&("undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?console.log(`Info: ${t}`):Window&&globalThis.ngxConsole?globalThis.ngxConsole.log(`Info: ${t}`):console.log(`Info: ${t}`))}function warn(t){Q>=G.WARNINGS&&("undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?console.log(`Warning: ${t}`):Window&&globalThis.ngxConsole?globalThis.ngxConsole.log(`Warning: ${t}`):console.log(`Warning: ${t}`))}function unreachable(t){throw new Error(t)}function assert(t,e){t||unreachable(e)}function createValidAbsoluteUrl(t,e=null,i=null){if(!t)return null;try{if(i&&"string"==typeof t){if(i.addDefaultProtocol&&t.startsWith("www.")){const e=t.match(/\./g);e?.length>=2&&(t=`http://${t}`)}if(i.tryConvertEncoding)try{t=function stringToUTF8String(t){return decodeURIComponent(escape(t))}(t)}catch{}}const s=e?new URL(t,e):new URL(t);if(function _isValidProtocol(t){switch(t?.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":case"capacitor":return!0;default:return!1}}(s))return s}catch{}return null}function shadow(t,e,i,s=!1){Object.defineProperty(t,e,{value:i,enumerable:!s,configurable:!0,writable:!1});return i}const J=function BaseExceptionClosure(){function BaseException(t,e){this.constructor===BaseException&&unreachable("Cannot initialize BaseException.");this.message=t;this.name=e}BaseException.prototype=new Error;BaseException.constructor=BaseException;return BaseException}();class PasswordException extends J{constructor(t,e){super(t,"PasswordException");this.code=e}}class UnknownErrorException extends J{constructor(t,e){super(t,"UnknownErrorException");this.details=e}}class InvalidPDFException extends J{constructor(t){super(t,"InvalidPDFException")}}class MissingPDFException extends J{constructor(t){super(t,"MissingPDFException")}}class UnexpectedResponseException extends J{constructor(t,e){super(t,"UnexpectedResponseException");this.status=e}}class FormatError extends J{constructor(t){super(t,"FormatError")}}class AbortException extends J{constructor(t){super(t,"AbortException")}}function bytesToString(t){"object"==typeof t&&void 0!==t?.length||unreachable("Invalid argument for bytesToString");const e=t.length,i=8192;if(e<i)return String.fromCharCode.apply(null,t);const s=[];for(let n=0;n<e;n+=i){const a=Math.min(n+i,e),r=t.subarray(n,a);s.push(String.fromCharCode.apply(null,r))}return s.join("")}function stringToBytes(t){"string"!=typeof t&&unreachable("Invalid argument for stringToBytes");const e=t.length,i=new Uint8Array(e);for(let s=0;s<e;++s)i[s]=255&t.charCodeAt(s);return i}function objectFromMap(t){const e=Object.create(null);for(const[i,s]of t)e[i]=s;return e}class util_FeatureTest{static get isLittleEndian(){return shadow(this,"isLittleEndian",function isLittleEndian(){const t=new Uint8Array(4);t[0]=1;return 1===new Uint32Array(t.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 platform(){return"undefined"!=typeof navigator&&"string"==typeof navigator?.platform?shadow(this,"platform",{isMac:navigator.platform.includes("Mac")}):shadow(this,"platform",{isMac:!1})}static get isCSSRoundSupported(){return shadow(this,"isCSSRoundSupported",globalThis.CSS?.supports?.("width: round(1.5px, 1px)"))}}const Z=[...Array(256).keys()].map((t=>t.toString(16).padStart(2,"0")));class Util{static makeHexColor(t,e,i){return`#${Z[t]}${Z[e]}${Z[i]}`}static scaleMinMax(t,e){let i;if(t[0]){if(t[0]<0){i=e[0];e[0]=e[1];e[1]=i}e[0]*=t[0];e[1]*=t[0];if(t[3]<0){i=e[2];e[2]=e[3];e[3]=i}e[2]*=t[3];e[3]*=t[3]}else{i=e[0];e[0]=e[2];e[2]=i;i=e[1];e[1]=e[3];e[3]=i;if(t[1]<0){i=e[2];e[2]=e[3];e[3]=i}e[2]*=t[1];e[3]*=t[1];if(t[2]<0){i=e[0];e[0]=e[1];e[1]=i}e[0]*=t[2];e[1]*=t[2]}e[0]+=t[4];e[1]+=t[4];e[2]+=t[5];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 applyTransform(t,e){return[t[0]*e[0]+t[1]*e[2]+e[4],t[0]*e[1]+t[1]*e[3]+e[5]]}static applyInverseTransform(t,e){const i=e[0]*e[3]-e[1]*e[2];return[(t[0]*e[3]-t[1]*e[2]+e[2]*e[5]-e[4]*e[3])/i,(-t[0]*e[1]+t[1]*e[0]+e[4]*e[1]-e[5]*e[0])/i]}static getAxialAlignedBoundingBox(t,e){const i=this.applyTransform(t,e),s=this.applyTransform(t.slice(2,4),e),n=this.applyTransform([t[0],t[3]],e),a=this.applyTransform([t[2],t[1]],e);return[Math.min(i[0],s[0],n[0],a[0]),Math.min(i[1],s[1],n[1],a[1]),Math.max(i[0],s[0],n[0],a[0]),Math.max(i[1],s[1],n[1],a[1])]}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){const e=[t[0],t[2],t[1],t[3]],i=t[0]*e[0]+t[1]*e[2],s=t[0]*e[1]+t[1]*e[3],n=t[2]*e[0]+t[3]*e[2],a=t[2]*e[1]+t[3]*e[3],r=(i+a)/2,o=Math.sqrt((i+a)**2-4*(i*a-n*s))/2,l=r+o||1,h=r-o||1;return[Math.sqrt(l),Math.sqrt(h)]}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])),s=Math.min(Math.max(t[0],t[2]),Math.max(e[0],e[2]));if(i>s)return null;const n=Math.max(Math.min(t[1],t[3]),Math.min(e[1],e[3])),a=Math.min(Math.max(t[1],t[3]),Math.max(e[1],e[3]));return n>a?null:[i,n,s,a]}static bezierBoundingBox(t,e,i,s,n,a,r,o){const l=[],h=[[],[]];let d,c,u,p,g,m,f,b;for(let h=0;h<2;++h){if(0===h){c=6*t-12*i+6*n;d=-3*t+9*i-9*n+3*r;u=3*i-3*t}else{c=6*e-12*s+6*a;d=-3*e+9*s-9*a+3*o;u=3*s-3*e}if(Math.abs(d)<1e-12){if(Math.abs(c)<1e-12)continue;p=-u/c;0<p&&p<1&&l.push(p)}else{f=c*c-4*u*d;b=Math.sqrt(f);if(!(f<0)){g=(-c+b)/(2*d);0<g&&g<1&&l.push(g);m=(-c-b)/(2*d);0<m&&m<1&&l.push(m)}}}let v,A=l.length;const y=A;for(;A--;){p=l[A];v=1-p;h[0][A]=v*v*v*t+3*v*v*p*i+3*v*p*p*n+p*p*p*r;h[1][A]=v*v*v*e+3*v*v*p*s+3*v*p*p*a+p*p*p*o}h[0][y]=t;h[1][y]=e;h[0][y+1]=r;h[1][y+1]=o;h[0].length=h[1].length=y+2;return[Math.min(...h[0]),Math.min(...h[1]),Math.max(...h[0]),Math.max(...h[1])]}}function isArrayBuffer(t){return"object"==typeof t&&void 0!==t?.byteLength}class PromiseCapability{#t=!1;constructor(){this.promise=new Promise(((t,e)=>{this.resolve=e=>{this.#t=!0;t(e)};this.reject=t=>{this.#t=!0;e(t)}}))}get settled(){return this.#t}}let tt=null,et=null;function normalizeUnicode(t){if(!tt){tt=/([\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;et=new Map([["ſt","ſt"]])}return t.replaceAll(tt,((t,e,i)=>e?e.normalize("NFKC"):et.get(i)))}const it="pdfjs_internal_id_";class BaseFilterFactory{constructor(){this.constructor===BaseFilterFactory&&unreachable("Cannot initialize BaseFilterFactory.")}addFilter(t){return"none"}addHCMFilter(t,e){return"none"}addHighlightHCMFilter(t,e,i,s){return"none"}destroy(t=!1){}}class BaseCanvasFactory{constructor(){this.constructor===BaseCanvasFactory&&unreachable("Cannot initialize BaseCanvasFactory.")}create(t,e){if(t<=0||e<=0)throw new Error("Invalid canvas size");const i=this._createCanvas(t,e),s=window.pdfDefaultOptions.activateWillReadFrequentlyFlag?{willReadFrequently:!0}:void 0,n=i.getContext("2d",s);return{canvas:i,context:n}}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 BaseCMapReaderFactory{constructor({baseUrl:t=null,isCompressed:e=!0}){this.constructor===BaseCMapReaderFactory&&unreachable("Cannot initialize BaseCMapReaderFactory.");this.baseUrl=t;this.isCompressed=e}async fetch({name:t}){if(!this.baseUrl)throw new Error('The CMap "baseUrl" parameter must be specified, 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":""),i=this.isCompressed?X.BINARY:X.NONE;return this._fetchData(e,i).catch((t=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${e}`)}))}_fetchData(t,e){unreachable("Abstract method `_fetchData` called.")}}class BaseStandardFontDataFactory{constructor({baseUrl:t=null}){this.constructor===BaseStandardFontDataFactory&&unreachable("Cannot initialize BaseStandardFontDataFactory.");this.baseUrl=t}async fetch({filename:t}){if(!this.baseUrl)throw new Error('The standard font "baseUrl" parameter must be specified, ensure that the "standardFontDataUrl" API parameter is provided.');if(!t)throw new Error("Font filename must be specified.");const e=`${this.baseUrl}${t}`;return this._fetchData(e).catch((t=>{throw new Error(`Unable to load font data at: ${e}`)}))}_fetchData(t){unreachable("Abstract method `_fetchData` called.")}}class BaseSVGFactory{constructor(){this.constructor===BaseSVGFactory&&unreachable("Cannot initialize BaseSVGFactory.")}create(t,e,i=!1){if(t<=0||e<=0)throw new Error("Invalid SVG dimensions");const s=this._createSVG("svg:svg");s.setAttribute("version","1.1");if(!i){s.setAttribute("width",`${t}px`);s.setAttribute("height",`${e}px`)}s.setAttribute("preserveAspectRatio","none");s.setAttribute("viewBox",`0 0 ${t} ${e}`);return s}createElement(t){if("string"!=typeof t)throw new Error("Invalid SVG element type");return this._createSVG(t)}_createSVG(t){unreachable("Abstract method `_createSVG` called.")}}const st="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,s)=>{const n=new XMLHttpRequest;n.open("GET",t,!0);n.responseType=e;n.onreadystatechange=()=>{if(n.readyState===XMLHttpRequest.DONE){if(200===n.status||0===n.status){let t;switch(e){case"arraybuffer":case"blob":case"json":t=n.response;break;default:t=n.responseText}if(t){i(t);return}}s(new Error(n.statusText))}};n.send(null)}))}class DOMCMapReaderFactory extends BaseCMapReaderFactory{_fetchData(t,e){return fetchData(t,this.isCompressed?"arraybuffer":"text").then((t=>({cMapData:t instanceof ArrayBuffer?new Uint8Array(t):stringToBytes(t),compressionType:e})))}}class DOMStandardFontDataFactory extends BaseStandardFontDataFactory{_fetchData(t){return fetchData(t,"arraybuffer").then((t=>new Uint8Array(t)))}}class DOMSVGFactory extends BaseSVGFactory{_createSVG(t){return document.createElementNS(st,t)}}class PageViewport{constructor({viewBox:t,scale:e,rotation:i,offsetX:s=0,offsetY:n=0,dontFlip:a=!1}){this.viewBox=t;this.scale=e;this.rotation=i;this.offsetX=s;this.offsetY=n;const r=(t[2]+t[0])/2,o=(t[3]+t[1])/2;let l,h,d,c,u,p,g,m;(i%=360)<0&&(i+=360);switch(i){case 180:l=-1;h=0;d=0;c=1;break;case 90:l=0;h=1;d=1;c=0;break;case 270:l=0;h=-1;d=-1;c=0;break;case 0:l=1;h=0;d=0;c=-1;break;default:throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.")}if(a){d=-d;c=-c}if(0===l){u=Math.abs(o-t[1])*e+s;p=Math.abs(r-t[0])*e+n;g=(t[3]-t[1])*e;m=(t[2]-t[0])*e}else{u=Math.abs(r-t[0])*e+s;p=Math.abs(o-t[1])*e+n;g=(t[2]-t[0])*e;m=(t[3]-t[1])*e}this.transform=[l*e,h*e,d*e,c*e,u-l*e*r-d*e*o,p-h*e*r-c*e*o];this.width=g;this.height=m}get rawDims(){const{viewBox:t}=this;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:s=this.offsetY,dontFlip:n=!1}={}){return new PageViewport({viewBox:this.viewBox.slice(),scale:t,rotation:e,offsetX:i,offsetY:s,dontFlip:n})}convertToViewportPoint(t,e){return Util.applyTransform([t,e],this.transform)}convertToViewportRectangle(t){const e=Util.applyTransform([t[0],t[1]],this.transform),i=Util.applyTransform([t[2],t[3]],this.transform);return[e[0],e[1],i[0],i[1]]}convertToPdfPoint(t,e){return Util.applyInverseTransform([t,e],this.transform)}}class RenderingCancelledException extends J{constructor(t,e=0){super(t,"RenderingCancelledException");this.extraDelay=e}}function isDataScheme(t){const e=t.length;let i=0;for(;i<e&&""===t[i].trim();)i++;return"data:"===t.substring(i,i+5).toLowerCase()}function isPdfFile(t){return"string"==typeof t&&/\.pdf$/i.test(t)}function getFilenameFromUrl(t,e=!1){e||([t]=t.split(/[#?]/,1));return t.substring(t.lastIndexOf("/")+1)}function getPdfFilenameFromUrl(t,e="document.pdf"){if(window.PDFViewerApplication.appConfig.filenameForDownload)return window.PDFViewerApplication.appConfig.filenameForDownload;if("string"!=typeof t)return e;if(isDataScheme(t)){warn('getPdfFilenameFromUrl: ignore "data:"-URL for performance reasons.');return e}const i=/[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i,s=/^(?:(?:[^:]+:)?\/\/[^/]+)?([^?#]*)(\?[^#]*)?(#.*)?$/.exec(t);let n=i.exec(s[1])||i.exec(s[2])||i.exec(s[3]);if(n){n=n[0];if(n.includes("%"))try{n=i.exec(decodeURIComponent(n))[0]}catch{}}return n||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 ${t}`);this.times.push({name:t,start:this.started[t],end:Date.now()});delete this.started[t]}toString(){const t=[];let e=0;for(const{name:t}of this.times)e=Math.max(t.length,e);for(const{name:i,start:s,end:n}of this.times)t.push(`${i.padEnd(e)} ${n-s}ms\n`);return t.join("")}}function isValidFetchUrl(t,e){try{const{protocol:i}=e?new URL(t,e):new URL(t);return"http:"===i||"https:"===i||"capacitor:"===i}catch{return!1}}function noContextMenu(t){t.preventDefault()}let nt;class PDFDateString{static toDateObject(t){if(!t||"string"!=typeof t)return null;nt||=new RegExp("^D:(\\d{4})(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?([Z|+|-])?(\\d{2})?'?(\\d{2})?'?");const e=nt.exec(t);if(!e)return null;const i=parseInt(e[1],10);let s=parseInt(e[2],10);s=s>=1&&s<=12?s-1:0;let n=parseInt(e[3],10);n=n>=1&&n<=31?n:1;let a=parseInt(e[4],10);a=a>=0&&a<=23?a:0;let r=parseInt(e[5],10);r=r>=0&&r<=59?r:0;let o=parseInt(e[6],10);o=o>=0&&o<=59?o:0;const l=e[7]||"Z";let h=parseInt(e[8],10);h=h>=0&&h<=23?h:0;let d=parseInt(e[9],10)||0;d=d>=0&&d<=59?d:0;if("-"===l){a+=h;r+=d}else if("+"===l){a-=h;r-=d}return new Date(Date.UTC(i,s,n,a,r,o))}}function getXfaPageViewport(t,{scale:e=1,rotation:i=0}){const{width:s,height:n}=t.attributes.style,a=[0,0,parseInt(s),parseInt(n)];return new PageViewport({viewBox:a,scale:e,rotation:i})}function getRGB(t){if(t.startsWith("#")){const e=parseInt(t.slice(1),16);return[(16711680&e)>>16,(65280&e)>>8,255&e]}if(t.startsWith("rgb("))return t.slice(4,-1).split(",").map((t=>parseInt(t)));if(t.startsWith("rgba("))return t.slice(5,-1).split(",").map((t=>parseInt(t))).slice(0,3);warn(`Not a valid color format: "${t}"`);return[0,0,0]}function getCurrentTransform(t){const{a:e,b:i,c:s,d:n,e:a,f:r}=t.getTransform();return[e,i,s,n,a,r]}function getCurrentTransformInverse(t){const{a:e,b:i,c:s,d:n,e:a,f:r}=t.getTransform().invertSelf();return[e,i,s,n,a,r]}function setLayerDimensions(t,e,i=!1,s=!0){if(e instanceof PageViewport){const{pageWidth:s,pageHeight:n}=e.rawDims,{style:a}=t,r=util_FeatureTest.isCSSRoundSupported,o=`var(--scale-factor) * ${s}px`,l=`var(--scale-factor) * ${n}px`,h=r?`round(${o}, 1px)`:`calc(${o})`,d=r?`round(${l}, 1px)`:`calc(${l})`;if(i&&e.rotation%180!=0){a.width=d;a.height=h}else{a.width=h;a.height=d}}s&&t.setAttribute("data-main-rotation",e.rotation)}function bindEvents(t,e,i){for(const s of i)e.addEventListener(s,t[s].bind(t))}class IdManager{#e=0;getId(){return"pdfjs_internal_editor_"+this.#e++}}class ImageManager{#i=function getUuid(){if("undefined"!=typeof crypto&&"function"==typeof crypto?.randomUUID)return crypto.randomUUID();const t=new Uint8Array(32);if("undefined"!=typeof crypto&&"function"==typeof crypto?.getRandomValues)crypto.getRandomValues(t);else for(let e=0;e<32;e++)t[e]=Math.floor(255*Math.random());return bytesToString(t)}();#e=0;#s=null;static get _isSVGFittingCanvas(){const t=new OffscreenCanvas(1,3).getContext("2d"),e=new Image;e.src='data:image/svg+xml;charset=UTF-8,<svg viewBox="0 0 1 1" width="1" height="1" xmlns="http://www.w3.org/2000/svg"><rect width="1" height="1" style="fill:red;"/></svg>';return shadow(this,"_isSVGFittingCanvas",e.decode().then((()=>{t.drawImage(e,0,0,1,1,0,0,1,3);return 0===new Uint32Array(t.getImageData(0,0,1,1).data.buffer)[0]})))}async#n(t,e){this.#s||=new Map;let i=this.#s.get(t);if(null===i)return null;if(i?.bitmap){i.refCounter+=1;return i}try{i||={bitmap:null,id:`image_${this.#i}_${this.#e++}`,refCounter:0,isSvg:!1};let t;if("string"==typeof e){i.url=e;t=await fetchData(e,"blob")}else t=i.file=e;if("image/svg+xml"===t.type){const e=ImageManager._isSVGFittingCanvas,s=new FileReader,n=new Image,a=new Promise(((t,a)=>{n.onload=()=>{i.bitmap=n;i.isSvg=!0;t()};s.onload=async()=>{const t=i.svgUrl=s.result;n.src=await e?`${t}#svgView(preserveAspectRatio(none))`:t};n.onerror=s.onerror=a}));s.readAsDataURL(t);await a}else i.bitmap=await createImageBitmap(t);i.refCounter=1}catch(t){console.error(t);i=null}this.#s.set(t,i);i&&this.#s.set(i.id,i);return i}async getFromFile(t){const{lastModified:e,name:i,size:s,type:n}=t;return this.#n(`${e}_${i}_${s}_${n}`,t)}async getFromUrl(t){return this.#n(t,t)}async getFromId(t){this.#s||=new Map;const e=this.#s.get(t);if(!e)return null;if(e.bitmap){e.refCounter+=1;return e}return e.file?this.getFromFile(e.file):this.getFromUrl(e.url)}getSvgUrl(t){const e=this.#s.get(t);return e?.isSvg?e.svgUrl:null}deleteId(t){this.#s||=new Map;const e=this.#s.get(t);if(e){e.refCounter-=1;0===e.refCounter&&(e.bitmap=null)}}isValidId(t){return t.startsWith(`image_${this.#i}_`)}}class CommandManager{#a=[];#r=!1;#o;#l=-1;constructor(t=128){this.#o=t}add({cmd:t,undo:e,mustExec:i,type:s=NaN,overwriteIfSameType:n=!1,keepUndo:a=!1}){i&&t();if(this.#r)return;const r={cmd:t,undo:e,type:s};if(-1===this.#l){this.#a.length>0&&(this.#a.length=0);this.#l=0;this.#a.push(r);return}if(n&&this.#a[this.#l].type===s){a&&(r.undo=this.#a[this.#l].undo);this.#a[this.#l]=r;return}const o=this.#l+1;if(o===this.#o)this.#a.splice(0,1);else{this.#l=o;o<this.#a.length&&this.#a.splice(o)}this.#a.push(r)}undo(){if(-1!==this.#l){this.#r=!0;this.#a[this.#l].undo();this.#r=!1;this.#l-=1}}redo(){if(this.#l<this.#a.length-1){this.#l+=1;this.#r=!0;this.#a[this.#l].cmd();this.#r=!1}}hasSomethingToUndo(){return-1!==this.#l}hasSomethingToRedo(){return this.#l<this.#a.length-1}destroy(){this.#a=null}reset(){this.#a=[];this.#l=-1;this.#r=!1}}class KeyboardManager{constructor(t){this.buffer=[];this.callbacks=new Map;this.allKeys=new Set;const{isMac:e}=util_FeatureTest.platform;for(const[i,s,n={}]of t)for(const t of i){const i=t.startsWith("mac+");if(e&&i){this.callbacks.set(t.slice(4),{callback:s,options:n});this.allKeys.add(t.split("+").at(-1))}else if(!e&&!i){this.callbacks.set(t,{callback:s,options:n});this.allKeys.add(t.split("+").at(-1))}}}#h(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.#h(e));if(!i)return;const{callback:s,options:{bubbles:n=!1,args:a=[],checker:r=null}}=i;if(!r||r(t,e)){s.bind(t,...a)();if(!n){e.stopPropagation();e.preventDefault()}}}}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";document.body.append(e);for(const i of t.keys()){e.style.color=i;const s=window.getComputedStyle(e).color;t.set(i,getRGB(s))}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{#d=null;#c=new Map;#u=new Map;#p=null;#g=null;#m=new CommandManager;#f=0;#b=new Set;#v=null;#A=null;#y=new Set;#w=null;#_=null;#x=new IdManager;#E=!1;#C=!1;#S=null;#T=g.NONE;#M=new Set;#F=null;#k=this.blur.bind(this);#R=this.focus.bind(this);#P=this.copy.bind(this);#D=this.cut.bind(this);#I=this.paste.bind(this);#L=this.keydown.bind(this);#O=this.onEditingAction.bind(this);#B=this.onPageChanging.bind(this);#U=this.onScaleChanging.bind(this);#z=this.onRotationChanging.bind(this);#N={isEditing:!1,isEmpty:!0,hasSomethingToUndo:!1,hasSomethingToRedo:!1,hasSelectedEditor:!1};#V=[0,0];#j=null;#H=null;#W=null;static TRANSLATE_SMALL=1;static TRANSLATE_BIG=10;static get _keyboardManager(){const t=AnnotationEditorUIManager.prototype,arrowChecker=t=>t.#H.contains(document.activeElement)&&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.#H.contains(e)&&!t.isEnterHandled}],[[" ","mac+ "],t.addNewEditorFromKeyboard,{checker:t=>t.#H.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,s,n,a){this.#H=t;this.#W=e;this.#p=i;this._eventBus=s;this._eventBus._on("editingaction",this.#O);this._eventBus._on("pagechanging",this.#B);this._eventBus._on("scalechanging",this.#U);this._eventBus._on("rotationchanging",this.#z);this.#g=n.annotationStorage;this.#w=n.filterFactory;this.#F=a;this.viewParameters={realScale:PixelsPerInch.PDF_TO_CSS_UNITS,rotation:0}}destroy(){this.#q();this.#$();this._eventBus._off("editingaction",this.#O);this._eventBus._off("pagechanging",this.#B);this._eventBus._off("scalechanging",this.#U);this._eventBus._off("rotationchanging",this.#z);for(const t of this.#u.values())t.destroy();this.#u.clear();this.#c.clear();this.#y.clear();this.#d=null;this.#M.clear();this.#m.destroy();this.#p.destroy();if(this.#_){clearTimeout(this.#_);this.#_=null}if(this.#j){clearTimeout(this.#j);this.#j=null}}get hcmFilter(){return shadow(this,"hcmFilter",this.#F?this.#w.addHCMFilter(this.#F.foreground,this.#F.background):"none")}get direction(){return shadow(this,"direction",getComputedStyle(this.#H).direction)}editAltText(t){this.#p?.editAltText(this,t)}onPageChanging({pageNumber:t}){this.#f=t-1}focusMainContainer(){this.#H.focus()}findParent(t,e){for(const i of this.#u.values()){const{x:s,y:n,width:a,height:r}=i.div.getBoundingClientRect();if(t>=s&&t<=s+a&&e>=n&&e<=n+r)return i}return null}disableUserSelect(t=!1){this.#W.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()}onRotationChanging({pagesRotation:t}){this.commitOrRemove();this.viewParameters.rotation=t}addToAnnotationStorage(t){t.isEmpty()||!this.#g||this.#g.has(t.id)||this.#g.setValue(t.id,t)}#G(){window.addEventListener("focus",this.#R);window.addEventListener("blur",this.#k)}#$(){window.removeEventListener("focus",this.#R);window.removeEventListener("blur",this.#k)}blur(){if(!this.hasSelection)return;const{activeElement:t}=document;for(const e of this.#M)if(e.div.contains(t)){this.#S=[e,t];e._focusEventsAllowed=!1;break}}focus(){if(!this.#S)return;const[t,e]=this.#S;this.#S=null;e.addEventListener("focusin",(()=>{t._focusEventsAllowed=!0}),{once:!0});e.focus()}#X(){window.addEventListener("keydown",this.#L)}#q(){window.removeEventListener("keydown",this.#L)}#K(){document.addEventListener("copy",this.#P);document.addEventListener("cut",this.#D);document.addEventListener("paste",this.#I)}#Y(){document.removeEventListener("copy",this.#P);document.removeEventListener("cut",this.#D);document.removeEventListener("paste",this.#I)}addEditListeners(){this.#X();this.#K()}removeEditListeners(){this.#q();this.#Y()}copy(t){t.preventDefault();this.#d?.commitOrRemove();if(!this.hasSelection)return;const e=[];for(const t of this.#M){const i=t.serialize(!0);i&&e.push(i)}0!==e.length&&t.clipboardData.setData("application/pdfjs",JSON.stringify(e))}cut(t){this.copy(t);this.delete()}paste(t){t.preventDefault();const{clipboardData:e}=t;for(const t of e.items)for(const e of this.#A)if(e.isHandlingMimeForPasting(t.type)){e.paste(t,this.currentLayer);return}const i=e.getData("application/pdfjs");this.addSerializedEditor(i)}addSerializedEditor(t,e=!1,i=!1,s=!0){if(!t)return;try{"string"==typeof t&&(t=JSON.parse(t))}catch(t){warn(`paste: "${t.message}".`);return}if(!Array.isArray(t))return;const n=this.#T;e&&n===g.NONE&&this.updateMode(g.FREETEXT);this.unselectAll();try{const e=[];for(const n of t){const t=void 0===n.pageIndex,a=(s||t?this.currentLayer:this.getLayer(n.pageIndex)).deserialize(n);if(!a)return;a.doNotMove=i;e.push(a)}const cmd=()=>{for(const t of e)this.#Q(t);this.#J(e)},undo=()=>{for(const t of e)t.remove()};this.addCommands({cmd:cmd,undo:undo,mustExec:!0})}catch(t){warn(`paste: "${t.message}".`)}e&&n!==this.#T&&this.updateMode(n)}keydown(t){this.isEditorHandlingKeyboard||AnnotationEditorUIManager._keyboardManager.exec(this,t)}onEditingAction(t){["undo","redo","delete","selectAll"].includes(t.name)&&this[t.name]()}#Z(t){Object.entries(t).some((([t,e])=>this.#N[t]!==e))&&this._eventBus.dispatch("annotationeditorstateschanged",{source:this,details:Object.assign(this.#N,t)})}#tt(t){this._eventBus.dispatch("annotationeditorparamschanged",{source:this,details:t})}setEditingState(t){if(t){this.#G();this.#X();this.#K();this.#Z({isEditing:this.#T!==g.NONE,isEmpty:this.#et(),hasSomethingToUndo:this.#m.hasSomethingToUndo(),hasSomethingToRedo:this.#m.hasSomethingToRedo(),hasSelectedEditor:!1})}else{this.#$();this.#q();this.#Y();this.#Z({isEditing:!1});this.disableUserSelect(!1)}}registerEditorTypes(t){if(!this.#A){this.#A=t;for(const t of this.#A)this.#tt(t.defaultPropertiesToUpdate)}}getId(){return this.#x.getId()}get currentLayer(){return this.#u.get(this.#f)}getLayer(t){return this.#u.get(t)}get currentPageIndex(){return this.#f}addLayer(t){this.#u.set(t.pageIndex,t);this.#E?t.enable():t.disable()}removeLayer(t){this.#u.delete(t.pageIndex)}updateMode(t,e=null,i=!1){if(this.#T!==t){this.#T=t;if(t!==g.NONE){this.setEditingState(!0);this.#it();this.unselectAll();for(const e of this.#u.values())e.updateMode(t);if(e||!i){if(e)for(const t of this.#c.values())if(t.annotationElementId===e){this.setSelected(t);t.enterInEditMode();break}}else this.addNewEditorFromKeyboard()}else{this.setEditingState(!1);this.#st()}}}addNewEditorFromKeyboard(){this.currentLayer.addNewEditor()}updateToolbar(t){t!==this.#T&&this._eventBus.dispatch("switchannotationeditormode",{source:this,mode:t})}updateParams(t,e){if(this.#A)if(t!==m.CREATE){for(const i of this.#M)i.updateParams(t,e);for(const i of this.#A)i.updateDefaultParams(t,e)}else this.currentLayer.addNewEditor()}enableWaiting(t=!1){if(this.#C!==t){this.#C=t;for(const e of this.#u.values()){t?e.disableClick():e.enableClick();e.div.classList.toggle("waiting",t)}}}#it(){if(!this.#E){this.#E=!0;for(const t of this.#u.values())t.enable()}}#st(){this.unselectAll();if(this.#E){this.#E=!1;for(const t of this.#u.values())t.disable()}}getEditors(t){const e=[];for(const i of this.#c.values())i.pageIndex===t&&e.push(i);return e}getEditor(t){return this.#c.get(t)}addEditor(t){this.#c.set(t.id,t)}removeEditor(t){if(t.div.contains(document.activeElement)){this.#_&&clearTimeout(this.#_);this.#_=setTimeout((()=>{this.focusMainContainer();this.#_=null}),0)}this.#c.delete(t.id);this.unselect(t);t.annotationElementId&&this.#b.has(t.annotationElementId)||this.#g?.remove(t.id)}addDeletedAnnotationElement(t){this.#b.add(t.annotationElementId);t.deleted=!0}isDeletedAnnotationElement(t){return this.#b.has(t)}removeDeletedAnnotationElement(t){this.#b.delete(t.annotationElementId);t.deleted=!1}#Q(t){const e=this.#u.get(t.pageIndex);e?e.addOrRebuild(t):this.addEditor(t)}setActiveEditor(t){if(this.#d!==t){this.#d=t;t&&this.#tt(t.propertiesToUpdate)}}toggleSelected(t){if(this.#M.has(t)){this.#M.delete(t);t.unselect();this.#Z({hasSelectedEditor:this.hasSelection})}else{this.#M.add(t);t.select();this.#tt(t.propertiesToUpdate);this.#Z({hasSelectedEditor:!0})}}setSelected(t){for(const e of this.#M)e!==t&&e.unselect();this.#M.clear();this.#M.add(t);t.select();this.#tt(t.propertiesToUpdate);this.#Z({hasSelectedEditor:!0})}isSelected(t){return this.#M.has(t)}get firstSelectedEditor(){return this.#M.values().next().value}unselect(t){t.unselect();this.#M.delete(t);this.#Z({hasSelectedEditor:this.hasSelection})}get hasSelection(){return 0!==this.#M.size}get isEnterHandled(){return 1===this.#M.size&&this.firstSelectedEditor.isEnterHandled}undo(){this.#m.undo();this.#Z({hasSomethingToUndo:this.#m.hasSomethingToUndo(),hasSomethingToRedo:!0,isEmpty:this.#et()})}redo(){this.#m.redo();this.#Z({hasSomethingToUndo:!0,hasSomethingToRedo:this.#m.hasSomethingToRedo(),isEmpty:this.#et()})}addCommands(t){this.#m.add(t);this.#Z({hasSomethingToUndo:!0,hasSomethingToRedo:!1,isEmpty:this.#et()})}#et(){if(0===this.#c.size)return!0;if(1===this.#c.size)for(const t of this.#c.values())return t.isEmpty();return!1}delete(){this.commitOrRemove();if(!this.hasSelection)return;const t=[...this.#M];this.addCommands({cmd:()=>{for(const e of t)e.remove()},undo:()=>{for(const e of t)this.#Q(e)},mustExec:!0})}commitOrRemove(){this.#d?.commitOrRemove()}hasSomethingToControl(){return this.#d||this.hasSelection}#J(t){this.#M.clear();for(const e of t)if(!e.isEmpty()){this.#M.add(e);e.select()}this.#Z({hasSelectedEditor:!0})}selectAll(){for(const t of this.#M)t.commit();this.#J(this.#c.values())}unselectAll(){if(this.#d)this.#d.commitOrRemove();else if(this.hasSelection){for(const t of this.#M)t.unselect();this.#M.clear();this.#Z({hasSelectedEditor:!1})}}translateSelectedEditors(t,e,i=!1){i||this.commitOrRemove();if(!this.hasSelection)return;this.#V[0]+=t;this.#V[1]+=e;const[s,n]=this.#V,a=[...this.#M];this.#j&&clearTimeout(this.#j);this.#j=setTimeout((()=>{this.#j=null;this.#V[0]=this.#V[1]=0;this.addCommands({cmd:()=>{for(const t of a)this.#c.has(t.id)&&t.translateInPage(s,n)},undo:()=>{for(const t of a)this.#c.has(t.id)&&t.translateInPage(-s,-n)},mustExec:!1})}),1e3);for(const i of a)i.translateInPage(t,e)}setUpDragSession(){if(this.hasSelection){this.disableUserSelect(!0);this.#v=new Map;for(const t of this.#M)this.#v.set(t,{savedX:t.x,savedY:t.y,savedPageIndex:t.pageIndex,newX:0,newY:0,newPageIndex:-1})}}endDragSession(){if(!this.#v)return!1;this.disableUserSelect(!1);const t=this.#v;this.#v=null;let e=!1;for(const[{x:i,y:s,pageIndex:n},a]of t){a.newX=i;a.newY=s;a.newPageIndex=n;e||=i!==a.savedX||s!==a.savedY||n!==a.savedPageIndex}if(!e)return!1;const move=(t,e,i,s)=>{if(this.#c.has(t.id)){const n=this.#u.get(s);if(n)t._setParentAndPosition(n,e,i);else{t.pageIndex=s;t.x=e;t.y=i}}};this.addCommands({cmd:()=>{for(const[e,{newX:i,newY:s,newPageIndex:n}]of t)move(e,i,s,n)},undo:()=>{for(const[e,{savedX:i,savedY:s,savedPageIndex:n}]of t)move(e,i,s,n)},mustExec:!0});return!0}dragSelectedEditors(t,e){if(this.#v)for(const i of this.#v.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.#M.size&&this.firstSelectedEditor.shouldGetKeyboardEvents()}isActive(t){return this.#d===t}getActive(){return this.#d}getMode(){return this.#T}get imageManager(){return shadow(this,"imageManager",new ImageManager)}removeEditors(t=(()=>!0)){let e=!1;this.#u.forEach((t=>t.setCleaningUp(!0)));this.#c.forEach((i=>{if(t(i.serialize())){i.remove();e=!0}}));this.#u.forEach((t=>t.setCleaningUp(!1)));if(e){this.#Z({hasSomethingToUndo:!1,hasSomethingToRedo:!1,isEmpty:this.#et()});this.#m.reset()}}}class EditorToolbar{#nt=null;#at;#rt=null;constructor(t){this.#at=t}render(){const t=this.#nt=document.createElement("div");t.className="editToolbar";t.addEventListener("contextmenu",noContextMenu);t.addEventListener("pointerdown",EditorToolbar.#ot);const e=this.#rt=document.createElement("div");e.className="buttons";t.append(e);this.#lt();return t}static#ot(t){t.stopPropagation()}#ht(t){this.#at._focusEventsAllowed=!1;t.preventDefault();t.stopPropagation()}#dt(t){this.#at._focusEventsAllowed=!0;t.preventDefault();t.stopPropagation()}#ct(t){t.addEventListener("focusin",this.#ht.bind(this),{capture:!0});t.addEventListener("focusout",this.#dt.bind(this),{capture:!0});t.addEventListener("contextmenu",noContextMenu)}hide(){this.#nt.classList.add("hidden")}show(){this.#nt.classList.remove("hidden")}#lt(){const t=document.createElement("button");t.className="delete";t.tabIndex=0;t.setAttribute("data-l10n-id","pdfjs-editor-remove-button");this.#ct(t);t.addEventListener("click",(t=>{this.#at._uiManager.delete()}));this.#rt.append(t)}remove(){this.#nt.remove()}}class AnnotationEditor{#ut=null;#pt="";#gt=!1;#mt=null;#ft=null;#bt=null;#vt=!1;#At=!1;#yt=null;#wt=null;#_t=this.focusin.bind(this);#xt=this.focusout.bind(this);#Et=null;#Ct="";#St=!1;#Tt=!1;#Mt=!1;#Ft=!1;#kt=null;_initialOptions=Object.create(null);_uiManager=null;_focusEventsAllowed=!0;_l10nPromise=null;#Rt=!1;#Pt=AnnotationEditor._zIndex++;doNotMove=!1;static _borderLineWidth=-1;static _colorManager=new ColorManager;static _zIndex=1;static SMALL_EDITOR_SIZE=0;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.constructor===AnnotationEditor&&unreachable("Cannot initialize AnnotationEditor.");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;const{rotation:e,rawDims:{pageWidth:i,pageHeight:s,pageX:n,pageY:a}}=this.parent.viewport;this.rotation=e;this.pageRotation=(360+e-this._uiManager.viewParameters.rotation)%360;this.pageDimensions=[i,s];this.pageTranslation=[n,a];const[r,o]=this.parentDimensions;this.x=t.x/r;this.y=t.y/o;this.isAttachedToDOM=!1;this.deleted=!1}get editorType(){return Object.getPrototypeOf(this).constructor._type}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=null){AnnotationEditor._l10nPromise||=new Map(["pdfjs-editor-alt-text-button-label","pdfjs-editor-alt-text-edit-button-label","pdfjs-editor-alt-text-decorative-tooltip","pdfjs-editor-resizer-label-topLeft","pdfjs-editor-resizer-label-topMiddle","pdfjs-editor-resizer-label-topRight","pdfjs-editor-resizer-label-middleRight","pdfjs-editor-resizer-label-bottomRight","pdfjs-editor-resizer-label-bottomMiddle","pdfjs-editor-resizer-label-bottomLeft","pdfjs-editor-resizer-label-middleLeft"].map((e=>[e,t.get(e.replaceAll(/([A-Z])/g,(t=>`-${t.toLowerCase()}`)))])));if(e?.strings)for(const i of e.strings)AnnotationEditor._l10nPromise.set(i,t.get(i));if(-1!==AnnotationEditor._borderLineWidth)return;const i=getComputedStyle(document.documentElement);AnnotationEditor._borderLineWidth=parseFloat(i.getPropertyValue("--outline-width"))||0}static updateDefaultParams(t,e){}static get defaultPropertiesToUpdate(){return[]}static isHandlingMimeForPasting(t){return!1}static paste(t,e){unreachable("Not implemented")}get propertiesToUpdate(){return[]}get _isDraggable(){return this.#Rt}set _isDraggable(t){this.#Rt=t;this.div?.classList.toggle("draggable",t)}get isEnterHandled(){return!0}center(){const[t,e]=this.pageDimensions;switch(this.parentRotation){case 90:this.x-=this.height*e/(2*t);this.y+=this.width*t/(2*e);break;case 180:this.x+=this.width/2;this.y+=this.height/2;break;case 270:this.x+=this.height*e/(2*t);this.y-=this.width*t/(2*e);break;default:this.x-=this.width/2;this.y-=this.height/2}this.fixAndSetPosition()}addCommands(t){this._uiManager.addCommands(t)}get currentLayer(){return this._uiManager.currentLayer}setInBackground(){this.div.style.zIndex=0}setInForeground(){this.div.style.zIndex=this.#Pt}setParent(t){if(null!==t){this.pageIndex=t.pageIndex;this.pageDimensions=t.pageDimensions}else this.#Dt();this.parent=t}focusin(t){this._focusEventsAllowed&&(this.#St?this.#St=!1:this.parent.setSelected(this))}focusout(t){if(!this._focusEventsAllowed)return;if(!this.isAttachedToDOM)return;const e=t.relatedTarget;if(!e?.closest(`#${this.id}`)){t.preventDefault();this.parent?.isMultipleSelection||this.commitOrRemove()}}commitOrRemove(){this.isEmpty()?this.remove():this.commit()}commit(){this.addToAnnotationStorage()}addToAnnotationStorage(){this._uiManager.addToAnnotationStorage(this)}setAt(t,e,i,s){const[n,a]=this.parentDimensions;[i,s]=this.screenToPageTranslation(i,s);this.doNotMove&&([i,s]=[0,0]);this.x=(t+i)/n;this.y=(e+s)/a;this.fixAndSetPosition()}#It([t,e],i,s){[i,s]=this.screenToPageTranslation(i,s);this.x+=i/t;this.y+=s/e;this.fixAndSetPosition()}translate(t,e){this.#It(this.parentDimensions,t,e)}translateInPage(t,e){this.#It(this.pageDimensions,t,e);this.div.scrollIntoView({block:"nearest"})}drag(t,e){const[i,s]=this.parentDimensions;this.x+=t/i;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:n,y:a}=this;const[r,o]=this.#Lt();n+=r;a+=o;this.div.style.left=`${(100*n).toFixed(2)}%`;this.div.style.top=`${(100*a).toFixed(2)}%`;this.div.scrollIntoView({block:"nearest"})}#Lt(){const[t,e]=this.parentDimensions,{_borderLineWidth:i}=AnnotationEditor,s=i/t,n=i/e;switch(this.rotation){case 90:return[-s,n];case 180:return[s,n];case 270:return[s,-n];default:return[-s,-n]}}fixAndSetPosition(){const[t,e]=this.pageDimensions;let{x:i,y:s,width:n,height:a}=this;n*=t;a*=e;i*=t;s*=e;switch(this.rotation){case 0:i=Math.max(0,Math.min(t-n,i));s=Math.max(0,Math.min(e-a,s));break;case 90:i=Math.max(0,Math.min(t-a,i));s=Math.min(e,Math.max(n,s));break;case 180:i=Math.min(t,Math.max(n,i));s=Math.min(e,Math.max(a,s));break;case 270:i=Math.min(t,Math.max(a,i));s=Math.max(0,Math.min(e-n,s))}this.x=i/=t;this.y=s/=e;const[r,o]=this.#Lt();i+=r;s+=o;const{style:l}=this.div;l.left=`${(100*i).toFixed(2)}%`;l.top=`${(100*s).toFixed(2)}%`;this.moveInDOM()}static#Ot(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.#Ot(t,e,this.parentRotation)}pageTranslationToScreen(t,e){return AnnotationEditor.#Ot(t,e,360-this.parentRotation)}#Bt(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,s=e*t,n=i*t;return util_FeatureTest.isCSSRoundSupported?[Math.round(s),Math.round(n)]:[s,n]}setDims(t,e){const[i,s]=this.parentDimensions;this.div.style.width=`${(100*t/i).toFixed(2)}%`;this.#At||(this.div.style.height=`${(100*e/s).toFixed(2)}%`);this.#mt?.classList.toggle("small",t<AnnotationEditor.SMALL_EDITOR_SIZE||e<AnnotationEditor.SMALL_EDITOR_SIZE)}fixDims(){const{style:t}=this.div,{height:e,width:i}=t,s=i.endsWith("%"),n=!this.#At&&e.endsWith("%");if(s&&n)return;const[a,r]=this.parentDimensions;s||(t.width=`${(100*parseFloat(i)/a).toFixed(2)}%`);this.#At||n||(t.height=`${(100*parseFloat(e)/r).toFixed(2)}%`)}getInitialTranslation(){return[0,0]}#Ut(){if(this.#yt)return;this.#yt=document.createElement("div");this.#yt.classList.add("resizers");const t=this._willKeepAspectRatio?["topLeft","topRight","bottomRight","bottomLeft"]:["topLeft","topMiddle","topRight","middleRight","bottomRight","bottomMiddle","bottomLeft","middleLeft"];for(const e of t){const t=document.createElement("div");this.#yt.append(t);t.classList.add("resizer",e);t.setAttribute("data-resizer-name",e);t.addEventListener("pointerdown",this.#zt.bind(this,e));t.addEventListener("contextmenu",noContextMenu);t.tabIndex=-1}this.div.prepend(this.#yt)}#zt(t,e){e.preventDefault();const{isMac:i}=util_FeatureTest.platform;if(0!==e.button||e.ctrlKey&&i)return;this.#Nt(!1);const s=this.#Vt.bind(this,t),n=this._isDraggable;this._isDraggable=!1;const a={passive:!0,capture:!0};this.parent.togglePointerEvents(!1);window.addEventListener("pointermove",s,a);const r=this.x,o=this.y,l=this.width,h=this.height,d=this.parent.div.style.cursor,c=this.div.style.cursor;this.div.style.cursor=this.parent.div.style.cursor=window.getComputedStyle(e.target).cursor;const pointerUpCallback=()=>{this.parent.togglePointerEvents(!0);this.#Nt(!0);this._isDraggable=n;window.removeEventListener("pointerup",pointerUpCallback);window.removeEventListener("blur",pointerUpCallback);window.removeEventListener("pointermove",s,a);this.parent.div.style.cursor=d;this.div.style.cursor=c;this.#jt(r,o,l,h)};window.addEventListener("pointerup",pointerUpCallback);window.addEventListener("blur",pointerUpCallback)}#jt(t,e,i,s){const n=this.x,a=this.y,r=this.width,o=this.height;n===t&&a===e&&r===i&&o===s||this.addCommands({cmd:()=>{this.width=r;this.height=o;this.x=n;this.y=a;const[t,e]=this.parentDimensions;this.setDims(t*r,e*o);this.fixAndSetPosition()},undo:()=>{this.width=i;this.height=s;this.x=t;this.y=e;const[n,a]=this.parentDimensions;this.setDims(n*i,a*s);this.fixAndSetPosition()},mustExec:!0})}#Vt(t,e){const[i,s]=this.parentDimensions,n=this.x,a=this.y,r=this.width,o=this.height,l=AnnotationEditor.MIN_SIZE/i,h=AnnotationEditor.MIN_SIZE/s,round=t=>Math.round(1e4*t)/1e4,d=this.#Bt(this.rotation),transf=(t,e)=>[d[0]*t+d[2]*e,d[1]*t+d[3]*e],c=this.#Bt(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(r,o),b=p(r,o);let v=transf(...b);const A=round(n+v[0]),y=round(a+v[1]);let w=1,_=1,[x,E]=this.screenToPageTranslation(e.movementX,e.movementY);[x,E]=(C=x/i,S=E/s,[c[0]*C+c[2]*S,c[1]*C+c[3]*S]);var C,S;if(g){const t=Math.hypot(r,o);w=_=Math.max(Math.min(Math.hypot(b[0]-f[0]-x,b[1]-f[1]-E)/t,1/r,1/o),l/r,h/o)}else m?w=Math.max(l,Math.min(1,Math.abs(b[0]-f[0]-x)))/r:_=Math.max(h,Math.min(1,Math.abs(b[1]-f[1]-E)))/o;const T=round(r*w),M=round(o*_);v=transf(...p(T,M));const F=A-v[0],k=y-v[1];this.width=T;this.height=M;this.x=F;this.y=k;this.setDims(i*T,s*M);this.fixAndSetPosition()}async addAltTextButton(){if(this.#mt)return;const t=this.#mt=document.createElement("button");t.className="altText";const e=await AnnotationEditor._l10nPromise.get("pdfjs-editor-alt-text-button-label");t.textContent=e;t.setAttribute("aria-label",e);t.tabIndex="0";t.addEventListener("contextmenu",noContextMenu);t.addEventListener("pointerdown",(t=>t.stopPropagation()));const onClick=t=>{this.#mt.hidden=!0;t.preventDefault();this._uiManager.editAltText(this)};t.addEventListener("click",onClick,{capture:!0});t.addEventListener("keydown",(e=>{if(e.target===t&&"Enter"===e.key){this.#vt=!0;onClick(e)}}));this.#Ht();this.div.append(t);if(!AnnotationEditor.SMALL_EDITOR_SIZE){const e=40;AnnotationEditor.SMALL_EDITOR_SIZE=Math.min(128,Math.round(t.getBoundingClientRect().width*(1+e/100)))}}async#Ht(){const t=this.#mt;if(!t)return;if(!this.#pt&&!this.#gt){t.classList.remove("done");this.#ft?.remove();return}t.classList.add("done");AnnotationEditor._l10nPromise.get("pdfjs-editor-alt-text-edit-button-label").then((e=>{t.setAttribute("aria-label",e)}));let e=this.#ft;if(!e){this.#ft=e=document.createElement("span");e.className="tooltip";e.setAttribute("role","tooltip");const i=e.id=`alt-text-tooltip-${this.id}`;t.setAttribute("aria-describedby",i);const s=100;t.addEventListener("mouseenter",(()=>{this.#bt=setTimeout((()=>{this.#bt=null;this.#ft.classList.add("show");this._uiManager._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",subtype:this.editorType,data:{action:"alt_text_tooltip"}}})}),s)}));t.addEventListener("mouseleave",(()=>{if(this.#bt){clearTimeout(this.#bt);this.#bt=null}this.#ft?.classList.remove("show")}))}e.innerText=this.#gt?await AnnotationEditor._l10nPromise.get("pdfjs-editor-alt-text-decorative-tooltip"):this.#pt;e.parentNode||t.append(e);const i=this.getImageForAltText();i?.setAttribute("aria-describedby",e.id)}#Nt(t=!1){if(this.#mt){if(!t&&this.#bt){clearTimeout(this.#bt);this.#bt=null}this.#mt.disabled=!t}}altTextFinish(){if(this.#mt){this.#mt.hidden=!1;this.#mt.focus({focusVisible:this.#vt});this.#vt=!1}}addEditToolbar(){if(!this.#Et&&!this.#Mt){this.#Et=new EditorToolbar(this);this.div.append(this.#Et.render())}}removeEditToolbar(){if(this.#Et){this.#Et.remove();this.#Et=null}}getClientDimensions(){return this.div.getBoundingClientRect()}get altTextData(){return{altText:this.#pt,decorative:this.#gt}}set altTextData({altText:t,decorative:e}){if(this.#pt!==t||this.#gt!==e){this.#pt=t;this.#gt=e;this.#Ht()}}render(){this.div=document.createElement("div");this.div.setAttribute("data-editor-rotation",(360-this.rotation)%360);this.div.className=this.name;this.div.setAttribute("id",this.id);this.div.setAttribute("tabIndex",0);this.setInForeground();this.div.addEventListener("focusin",this.#_t);this.div.addEventListener("focusout",this.#xt);const[t,e]=this.parentDimensions;if(this.parentRotation%180!=0){this.div.style.maxWidth=`${(100*e/t).toFixed(2)}%`;this.div.style.maxHeight=`${(100*t/e).toFixed(2)}%`}const[i,s]=this.getInitialTranslation();this.translate(i,s);bindEvents(this,this.div,["pointerdown"]);return this.div}pointerdown(t){const{isMac:e}=util_FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)t.preventDefault();else{this.#St=!0;this.#Wt(t)}}#Wt(t){if(!this._isDraggable)return;const e=this._uiManager.isSelected(this);this._uiManager.setUpDragSession();let i,s;if(e){i={passive:!0,capture:!0};s=t=>{const[e,i]=this.screenToPageTranslation(t.movementX,t.movementY);this._uiManager.dragSelectedEditors(e,i)};window.addEventListener("pointermove",s,i)}const pointerUpCallback=()=>{window.removeEventListener("pointerup",pointerUpCallback);window.removeEventListener("blur",pointerUpCallback);e&&window.removeEventListener("pointermove",s,i);this.#St=!1;if(!this._uiManager.endDragSession()){const{isMac:e}=util_FeatureTest.platform;t.ctrlKey&&!e||t.shiftKey||t.metaKey&&e?this.parent.toggleSelected(this):this.parent.setSelected(this)}};window.addEventListener("pointerup",pointerUpCallback);window.addEventListener("blur",pointerUpCallback)}moveInDOM(){this.#kt&&clearTimeout(this.#kt);this.#kt=setTimeout((()=>{this.#kt=null;this.parent?.moveEditorInDOM(this)}),0)}_setParentAndPosition(t,e,i){t.changeParent(this);this.x=e;this.y=i;this.fixAndSetPosition()}getRect(t,e){const i=this.parentScale,[s,n]=this.pageDimensions,[a,r]=this.pageTranslation,o=t/i,l=e/i,h=this.x*s,d=this.y*n,c=this.width*s,u=this.height*n;switch(this.rotation){case 0:return[h+o+a,n-d-l-u+r,h+o+c+a,n-d-l+r];case 90:return[h+l+a,n-d+o+r,h+l+u+a,n-d+o+c+r];case 180:return[h-o-c+a,n-d+l+r,h-o+a,n-d+l+u+r];case 270:return[h-l-u+a,n-d-o-c+r,h-l+a,n-d-o+r];default:throw new Error("Invalid rotation")}}getRectInCurrentCoords(t,e){const[i,s,n,a]=t,r=n-i,o=a-s;switch(this.rotation){case 0:return[i,e-a,r,o];case 90:return[i,e-s,o,r];case 180:return[n,e-s,r,o];case 270:return[n,e-a,o,r];default:throw new Error("Invalid rotation")}}onceAdded(){}isEmpty(){return!1}enableEditMode(){this.#Mt=!0}disableEditMode(){this.#Mt=!1}isInEditMode(){return this.#Mt}shouldGetKeyboardEvents(){return this.#Ft}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM}rebuild(){this.div?.addEventListener("focusin",this.#_t);this.div?.addEventListener("focusout",this.#xt)}serialize(t=!1,e=null){unreachable("An editor must be serializable")}static deserialize(t,e,i){const s=new this.prototype.constructor({parent:e,id:e.getNextId(),uiManager:i});s.rotation=t.rotation;const[n,a]=s.pageDimensions,[r,o,l,h]=s.getRectInCurrentCoords(t.rect,a);s.x=r/n;s.y=o/a;s.width=l/n;s.height=h/a;return s}remove(){this.div.removeEventListener("focusin",this.#_t);this.div.removeEventListener("focusout",this.#xt);this.isEmpty()||this.commit();this.parent?this.parent.remove(this):this._uiManager.removeEditor(this);this.#mt?.remove();this.#mt=null;this.#ft=null;if(this.#kt){clearTimeout(this.#kt);this.#kt=null}this.#Dt();this.removeEditToolbar()}get isResizable(){return!1}makeResizable(){if(this.isResizable){this.#Ut();this.#yt.classList.remove("hidden");bindEvents(this,this.div,["keydown"])}}keydown(t){if(!this.isResizable||t.target!==this.div||"Enter"!==t.key)return;this._uiManager.setSelected(this);this.#wt={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};const e=this.#yt.children;if(!this.#ut){this.#ut=Array.from(e);const t=this.#qt.bind(this),i=this.#$t.bind(this);for(const e of this.#ut){const s=e.getAttribute("data-resizer-name");e.setAttribute("role","spinbutton");e.addEventListener("keydown",t);e.addEventListener("blur",i);e.addEventListener("focus",this.#Gt.bind(this,s));AnnotationEditor._l10nPromise.get(`pdfjs-editor-resizer-label-${s}`).then((t=>e.setAttribute("aria-label",t)))}}const i=this.#ut[0];let s=0;for(const t of e){if(t===i)break;s++}const n=(360-this.rotation+this.parentRotation)%360/90*(this.#ut.length/4);if(n!==s){if(n<s)for(let t=0;t<s-n;t++)this.#yt.append(this.#yt.firstChild);else if(n>s)for(let t=0;t<n-s;t++)this.#yt.firstChild.before(this.#yt.lastChild);let t=0;for(const i of e){const e=this.#ut[t++].getAttribute("data-resizer-name");AnnotationEditor._l10nPromise.get(`pdfjs-editor-resizer-label-${e}`).then((t=>i.setAttribute("aria-label",t)))}}this.#Xt(0);this.#Ft=!0;this.#yt.firstChild.focus({focusVisible:!0});t.preventDefault();t.stopImmediatePropagation()}#qt(t){AnnotationEditor._resizerKeyboardManager.exec(this,t)}#$t(t){this.#Ft&&t.relatedTarget?.parentNode!==this.#yt&&this.#Dt()}#Gt(t){this.#Ct=this.#Ft?t:""}#Xt(t){if(this.#ut)for(const e of this.#ut)e.tabIndex=t}_resizeWithKeyboard(t,e){this.#Ft&&this.#Vt(this.#Ct,{movementX:t,movementY:e})}#Dt(){this.#Ft=!1;this.#Xt(-1);if(this.#wt){const{savedX:t,savedY:e,savedWidth:i,savedHeight:s}=this.#wt;this.#jt(t,e,i,s);this.#wt=null}}_stopResizingWithKeyboard(){this.#Dt();this.div.focus()}select(){this.makeResizable();this.div?.classList.add("selectedEditor");this.addEditToolbar();this.#Et?.show()}unselect(){this.#yt?.classList.add("hidden");this.div?.classList.remove("selectedEditor");this.div?.contains(document.activeElement)&&this._uiManager.currentLayer.div.focus();this.#Et?.hide()}updateParams(t,e){}disableEditing(){this.#mt&&(this.#mt.hidden=!0)}enableEditing(){this.#mt&&(this.#mt.hidden=!1)}enterInEditMode(){}getImageForAltText(){return null}get contentDiv(){return this.div}get isEditing(){return this.#Tt}set isEditing(t){this.#Tt=t;if(this.parent)if(t){this.parent.setSelected(this);this.parent.setActiveEditor(this)}else this.parent.setActiveEditor(null)}setAspectRatio(t,e){this.#At=!0;const i=t/e,{style:s}=this.div;s.aspectRatio=i;s.height="auto"}static get MIN_SIZE(){return 16}}class FakeEditor extends AnnotationEditor{constructor(t){super(t);this.annotationElementId=t.annotationElementId;this.deleted=!0}serialize(){return{id:this.annotationElementId,deleted:!0,pageIndex:this.pageIndex}}}const at=3285377520,rt=4294901760,ot=65535;class MurmurHash3_64{constructor(t){this.h1=t?4294967295&t:at;this.h2=t?4294967295&t:at}update(t){let e,i;if("string"==typeof t){e=new Uint8Array(2*t.length);i=0;for(let s=0,n=t.length;s<n;s++){const n=t.charCodeAt(s);if(n<=255)e[i++]=n;else{e[i++]=n>>>8;e[i++]=255&n}}}else{if(!isArrayBuffer(t))throw new Error("Wrong data format in MurmurHash3_64_update. Input must be a string or array.");e=t.slice();i=e.byteLength}const s=i>>2,n=i-4*s,a=new Uint32Array(e.buffer,0,s);let r=0,o=0,l=this.h1,h=this.h2;const d=3432918353,c=461845907,u=11601,p=13715;for(let t=0;t<s;t++)if(1&t){r=a[t];r=r*d&rt|r*u&ot;r=r<<15|r>>>17;r=r*c&rt|r*p&ot;l^=r;l=l<<13|l>>>19;l=5*l+3864292196}else{o=a[t];o=o*d&rt|o*u&ot;o=o<<15|o>>>17;o=o*c&rt|o*p&ot;h^=o;h=h<<13|h>>>19;h=5*h+3864292196}r=0;switch(n){case 3:r^=e[4*s+2]<<16;case 2:r^=e[4*s+1]<<8;case 1:r^=e[4*s];r=r*d&rt|r*u&ot;r=r<<15|r>>>17;r=r*c&rt|r*p&ot;1&s?l^=r:h^=r}this.h1=l;this.h2=h}hexdigest(){let t=this.h1,e=this.h2;t^=e>>>1;t=3981806797*t&rt|36045*t&ot;e=4283543511*e&rt|(2950163797*(e<<16|t>>>16)&rt)>>>16;t^=e>>>1;t=444984403*t&rt|60499*t&ot;e=3301882366*e&rt|(3120437893*(e<<16|t>>>16)&rt)>>>16;t^=e>>>1;return(t>>>0).toString(16).padStart(8,"0")+(e>>>0).toString(16).padStart(8,"0")}}const lt=Object.freeze({map:null,hash:"",transfer:void 0});class AnnotationStorage{#Kt=!1;#Yt=new Map;constructor(){this.onSetModified=null;this.onResetModified=null;this.onAnnotationEditor=null}getValue(t,e){const i=this.#Yt.get(t);return void 0===i?e:Object.assign(e,i)}getRawValue(t){return this.#Yt.get(t)}remove(t){this.#Yt.delete(t);0===this.#Yt.size&&this.resetModified();if("function"==typeof this.onAnnotationEditor){for(const t of this.#Yt.values())if(t instanceof AnnotationEditor)return;this.onAnnotationEditor(null)}}setValue(t,e){const i=this.#Yt.get(t);let s=!1;if(void 0!==i){for(const[t,n]of Object.entries(e))if(i[t]!==n){s=!0;i[t]=n}}else{s=!0;this.#Yt.set(t,e)}s&&this.#Qt();e instanceof AnnotationEditor&&"function"==typeof this.onAnnotationEditor&&this.onAnnotationEditor(e.constructor._type)}has(t){return this.#Yt.has(t)}getAll(){return this.#Yt.size>0?objectFromMap(this.#Yt):null}setAll(t){for(const[e,i]of Object.entries(t))this.setValue(e,i)}get size(){return this.#Yt.size}#Qt(){if(!this.#Kt){this.#Kt=!0;"function"==typeof this.onSetModified&&this.onSetModified()}}resetModified(){if(this.#Kt){this.#Kt=!1;"function"==typeof this.onResetModified&&this.onResetModified()}}get print(){return new PrintAnnotationStorage(this)}get serializable(){if(0===this.#Yt.size)return lt;const t=new Map,e=new MurmurHash3_64,i=[],s=Object.create(null);let n=!1;for(const[i,a]of this.#Yt){const r=a instanceof AnnotationEditor?a.serialize(!1,s):a;if(r){t.set(i,r);e.update(`${i}:${JSON.stringify(r)}`);n||=!!r.bitmap}}if(n)for(const e of t.values())e.bitmap&&i.push(e.bitmap);return t.size>0?{map:t,hash:e.hexdigest(),transfer:i}:lt}}class PrintAnnotationStorage extends AnnotationStorage{#Jt;constructor(t){super();const{map:e,hash:i,transfer:s}=t.serializable,n=structuredClone(e,s?{transfer:s}:null);this.#Jt={map:n,hash:i,transfer:s}}get print(){unreachable("Should not call PrintAnnotationStorage.print")}get serializable(){return this.#Jt}}class FontLoader{#Zt=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.#Zt.clear();if(this.styleElement){this.styleElement.remove();this.styleElement=null}}async loadSystemFont({systemFontInfo:t,_inspectFont:e}){if(t&&!this.#Zt.has(t.loadedName)){assert(!this.disableFontFace,"loadSystemFont shouldn't be called when `disableFontFace` is set.");if(this.isFontLoadingAPISupported){const{loadedName:i,src:s,style:n}=t,a=new FontFace(i,s,n);this.addNativeFontFace(a);try{await a.load();this.#Zt.add(i);e?.(t)}catch{warn(`Cannot load system font: ${t.baseFontName}, installing it could help to improve PDF rendering.`);this.removeNativeFontFace(a)}}else unreachable("Not implemented: loadSystemFont without the Font Loading API.")}}async bind(t){if(t.attached||t.missingFile&&!t.systemFontInfo)return;t.attached=!0;if(t.systemFontInfo){await this.loadSystemFont(t);return}if(this.isFontLoadingAPISupported){const e=t.createNativeFontFace();if(e){this.addNativeFontFace(e);try{await e.loaded}catch(i){warn(`Failed to load font '${e.family}': '${i}'.`);t.disableFontFace=!0;throw i}}return}const e=t.createFontFaceRule();if(e){this.insertRule(e);if(this.isSyncFontLoadingSupported)return;await new Promise((e=>{const i=this._queueLoadingCallback(e);this._prepareFontLoadEvent(t,i)}))}}get isFontLoadingAPISupported(){return shadow(this,"isFontLoadingAPISupported",!!this._document?.fonts)}get isSyncFontLoadingSupported(){let t=!1;(i||"undefined"!=typeof navigator&&"string"==typeof navigator?.userAgent&&/Mozilla\/5.0.*?rv:\d+.*? Gecko/.test(navigator.userAgent))&&(t=!0);return shadow(this,"isSyncFontLoadingSupported",t)}_queueLoadingCallback(t){const{loadingRequests:e}=this,i={done:!1,complete:function completeRequest(){assert(!i.done,"completeRequest() cannot be called twice.");i.done=!0;for(;e.length>0&&e[0].done;){const t=e.shift();setTimeout(t.callback,0)}},callback:t};e.push(i);return i}get _loadTestFont(){return shadow(this,"_loadTestFont",atob("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"))}_prepareFontLoadEvent(t,e){function int32(t,e){return t.charCodeAt(e)<<24|t.charCodeAt(e+1)<<16|t.charCodeAt(e+2)<<8|255&t.charCodeAt(e+3)}function spliceString(t,e,i,s){return t.substring(0,e)+s+t.substring(e+i)}let i,s;const n=this._document.createElement("canvas");n.width=1;n.height=1;const a=window.pdfDefaultOptions.activateWillReadFrequentlyFlag?{willReadFrequently:!0}:void 0,r=n.getContext("2d",a);let o=0;const l=`lt${Date.now()}${this.loadTestFontId++}`;let h=this._loadTestFont;h=spliceString(h,976,l.length,l);const d=1482184792;let c=int32(h,16);for(i=0,s=l.length-3;i<s;i+=4)c=c-d+int32(l,i)|0;i<l.length&&(c=c-d+int32(l+"XXX",i)|0);h=spliceString(h,16,4,function string32(t){return String.fromCharCode(t>>24&255,t>>16&255,t>>8&255,255&t)}(c));const u=`@font-face {font-family:"${l}";src:${`url(data:font/opentype;base64,${btoa(h)});`}}`;this.insertRule(u);const p=this._document.createElement("div");p.style.visibility="hidden";p.style.width=p.style.height="10px";p.style.position="absolute";p.style.top=p.style.left="0px";for(const e of[t.loadedName,l]){const t=this._document.createElement("span");t.textContent="Hi";t.style.fontFamily=e;p.append(t)}this._document.body.append(p);!function isFontReady(t,e){if(++o>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))}(l,(()=>{p.remove();e.complete()}))}}class FontFaceObject{constructor(t,{isEvalSupported:e=!0,disableFontFace:i=!1,ignoreErrors:s=!1,inspectFont:n=null}){this.compiledGlyphs=Object.create(null);for(const e in t)this[e]=t[e];this.isEvalSupported=!1!==e;this.disableFontFace=!0===i;this.ignoreErrors=!0===s;this._inspectFont=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 ${this.cssFontInfo.italicAngle}deg`);t=new FontFace(this.cssFontInfo.fontFamily,this.data,e)}else t=new FontFace(this.loadedName,this.data,{});this._inspectFont?.(this);return t}createFontFaceRule(){if(!this.data||this.disableFontFace)return null;const t=bytesToString(this.data),e=`url(data:${this.mimetype};base64,${btoa(t)});`;let i;if(this.cssFontInfo){let t=`font-weight: ${this.cssFontInfo.fontWeight};`;this.cssFontInfo.italicAngle&&(t+=`font-style: oblique ${this.cssFontInfo.italicAngle}deg;`);i=`@font-face {font-family:"${this.cssFontInfo.fontFamily}";${t}src:${e}}`}else i=`@font-face {font-family:"${this.loadedName}";src:${e}}`;this._inspectFont?.(this,e);return i}getPathGenerator(t,e){if(void 0!==this.compiledGlyphs[e])return this.compiledGlyphs[e];let i;try{i=t.get(this.loadedName+"_path_"+e)}catch(t){if(!this.ignoreErrors)throw t;warn(`getPathGenerator - ignoring character: "${t}".`);return this.compiledGlyphs[e]=function(t,e){}}if(this.isEvalSupported&&util_FeatureTest.isEvalSupported){const t=[];for(const e of i){const i=void 0!==e.args?e.args.join(","):"";t.push("c.",e.cmd,"(",i,");\n")}return this.compiledGlyphs[e]=new Function("c","size",t.join(""))}return this.compiledGlyphs[e]=function(t,e){for(const s of i){"scale"===s.cmd&&(s.args=[e,-e]);t[s.cmd].apply(t,s.args)}}}}const node_utils_fetchData=function(t){return new Promise(((e,i)=>{undefined.readFile(t,((t,s)=>{!t&&s?e(new Uint8Array(s)):i(new Error(t))}))}))};const ht="Fill",dt="Stroke",ct="Shading";function applyBoundingBox(t,e){if(!e)return;const i=e[2]-e[0],s=e[3]-e[1],n=new Path2D;n.rect(e[0],e[1],i,s);t.clip(n)}class BaseShadingPattern{constructor(){this.constructor===BaseShadingPattern&&unreachable("Cannot initialize BaseShadingPattern.")}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,s){let n;if(s===dt||s===ht){const a=e.current.getClippedPathBoundingBox(s,getCurrentTransform(t))||[0,0,0,0],r=Math.ceil(a[2]-a[0])||1,o=Math.ceil(a[3]-a[1])||1,l=e.cachedCanvases.getCanvas("pattern",r,o,!0),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(-a[0],-a[1]);i=Util.transform(i,[1,0,0,1,a[0],a[1]]);h.transform(...e.baseTransform);this.matrix&&h.transform(...this.matrix);applyBoundingBox(h,this._bbox);h.fillStyle=this._createGradient(h);h.fill();n=t.createPattern(l.canvas,"no-repeat");const d=new DOMMatrix(i);n.setTransform(d)}else{applyBoundingBox(t,this._bbox);n=this._createGradient(t)}return n}}function drawTriangle(t,e,i,s,n,a,r,o){const l=e.coords,h=e.colors,d=t.data,c=4*t.width;let u;if(l[i+1]>l[s+1]){u=i;i=s;s=u;u=a;a=r;r=u}if(l[s+1]>l[n+1]){u=s;s=n;n=u;u=r;r=o;o=u}if(l[i+1]>l[s+1]){u=i;i=s;s=u;u=a;a=r;r=u}const p=(l[i]+e.offsetX)*e.scaleX,g=(l[i+1]+e.offsetY)*e.scaleY,m=(l[s]+e.offsetX)*e.scaleX,f=(l[s+1]+e.offsetY)*e.scaleY,b=(l[n]+e.offsetX)*e.scaleX,v=(l[n+1]+e.offsetY)*e.scaleY;if(g>=v)return;const A=h[a],y=h[a+1],w=h[a+2],_=h[r],x=h[r+1],E=h[r+2],C=h[o],S=h[o+1],T=h[o+2],M=Math.round(g),F=Math.round(v);let k,R,P,D,I,L,O,B;for(let t=M;t<=F;t++){if(t<f){const e=t<g?0:(g-t)/(g-f);k=p-(p-m)*e;R=A-(A-_)*e;P=y-(y-x)*e;D=w-(w-E)*e}else{let e;e=t>v?1:f===v?0:(f-t)/(f-v);k=m-(m-b)*e;R=_-(_-C)*e;P=x-(x-S)*e;D=E-(E-T)*e}let e;e=t<g?0:t>v?1:(g-t)/(g-v);I=p-(p-b)*e;L=A-(A-C)*e;O=y-(y-S)*e;B=w-(w-T)*e;const i=Math.round(Math.min(k,I)),s=Math.round(Math.max(k,I));let n=c*t+4*i;for(let t=i;t<=s;t++){e=(k-t)/(k-I);e<0?e=0:e>1&&(e=1);d[n++]=R-(R-L)*e|0;d[n++]=P-(P-O)*e|0;d[n++]=D-(D-B)*e|0;d[n++]=255}}}function drawFigure(t,e,i){const s=e.coords,n=e.colors;let a,r;switch(e.type){case"lattice":const o=e.verticesPerRow,l=Math.floor(s.length/o)-1,h=o-1;for(a=0;a<l;a++){let e=a*o;for(let a=0;a<h;a++,e++){drawTriangle(t,i,s[e],s[e+1],s[e+o],n[e],n[e+1],n[e+o]);drawTriangle(t,i,s[e+o+1],s[e+1],s[e+o],n[e+o+1],n[e+1],n[e+o])}}break;case"triangles":for(a=0,r=s.length;a<r;a+=3)drawTriangle(t,i,s[a],s[a+1],s[a+2],n[a],n[a+1],n[a+2]);break;default:throw new Error("illegal figure")}}class MeshShadingPattern extends BaseShadingPattern{constructor(t){super();this._coords=t[2];this._colors=t[3];this._figures=t[4];this._bounds=t[5];this._bbox=t[7];this._background=t[8];this.matrix=null}_createMeshCanvas(t,e,i){const s=Math.floor(this._bounds[0]),n=Math.floor(this._bounds[1]),a=Math.ceil(this._bounds[2])-s,r=Math.ceil(this._bounds[3])-n,o=Math.min(Math.ceil(Math.abs(a*t[0]*1.1)),3e3),l=Math.min(Math.ceil(Math.abs(r*t[1]*1.1)),3e3),h=a/o,d=r/l,c={coords:this._coords,colors:this._colors,offsetX:-s,offsetY:-n,scaleX:1/h,scaleY:1/d},u=o+4,p=l+4,g=i.getCanvas("mesh",u,p,!1),m=g.context,f=m.createImageData(o,l);if(e){const t=f.data;for(let i=0,s=t.length;i<s;i+=4){t[i]=e[0];t[i+1]=e[1];t[i+2]=e[2];t[i+3]=255}}for(const t of this._figures)drawFigure(f,t,c);m.putImageData(f,2,2);return{canvas:g.canvas,offsetX:s-2*h,offsetY:n-2*d,scaleX:h,scaleY:d}}getPattern(t,e,i,s){applyBoundingBox(t,this._bbox);let n;if(s===ct)n=Util.singularValueDecompose2dScale(getCurrentTransform(t));else{n=Util.singularValueDecompose2dScale(e.baseTransform);if(this.matrix){const t=Util.singularValueDecompose2dScale(this.matrix);n=[n[0]*t[0],n[1]*t[1]]}}const a=this._createMeshCanvas(n,s===ct?null:this._background,e.cachedCanvases);if(s!==ct){t.setTransform(...e.baseTransform);this.matrix&&t.transform(...this.matrix)}t.translate(a.offsetX,a.offsetY);t.scale(a.scaleX,a.scaleY);return t.createPattern(a.canvas,"no-repeat")}}class DummyShadingPattern extends BaseShadingPattern{getPattern(){return"hotpink"}}const ut=1,pt=2;class TilingPattern{static MAX_PATTERN_SIZE=3e3;constructor(t,e,i,s,n){this.operatorList=t[2];this.matrix=t[3]||[1,0,0,1,0,0];this.bbox=t[4];this.xstep=t[5];this.ystep=t[6];this.paintType=t[7];this.tilingType=t[8];this.color=e;this.ctx=i;this.canvasGraphicsFactory=s;this.baseTransform=n}createPatternCanvas(t){const e=this.operatorList,i=this.bbox,s=this.xstep,n=this.ystep,a=this.paintType,r=this.tilingType,o=this.color,l=this.canvasGraphicsFactory;info("TilingType: "+r);const h=i[0],d=i[1],c=i[2],u=i[3],p=Util.singularValueDecompose2dScale(this.matrix),g=Util.singularValueDecompose2dScale(this.baseTransform),m=[p[0]*g[0],p[1]*g[1]],f=this.getSizeAndScale(s,this.ctx.canvas.width,m[0]),b=this.getSizeAndScale(n,this.ctx.canvas.height,m[1]),v=t.cachedCanvases.getCanvas("pattern",f.size,b.size,!0),A=v.context,y=l.createCanvasGraphics(A);y.groupLevel=t.groupLevel;this.setFillAndStrokeStyleToContext(y,a,o);let w=h,_=d,x=c,E=u;if(h<0){w=0;x+=Math.abs(h)}if(d<0){_=0;E+=Math.abs(d)}A.translate(-f.scale*w,-b.scale*_);y.transform(f.scale,0,0,b.scale,0,0);A.save();this.clipBbox(y,w,_,x,E);y.baseTransform=getCurrentTransform(y.ctx);y.executeOperatorList(e);y.endDrawing();return{canvas:v.canvas,scaleX:f.scale,scaleY:b.scale,offsetX:w,offsetY:_}}getSizeAndScale(t,e,i){t=Math.abs(t);const s=Math.max(TilingPattern.MAX_PATTERN_SIZE,e);let n=Math.ceil(t*i);n>=s?n=s:i=n/t;return{scale:i,size:n}}clipBbox(t,e,i,s,n){const a=s-e,r=n-i;t.ctx.rect(e,i,a,r);t.current.updateRectMinMax(getCurrentTransform(t.ctx),[e,i,s,n]);t.clip();t.endPath()}setFillAndStrokeStyleToContext(t,e,i){const s=t.ctx,n=t.current;switch(e){case ut:const t=this.ctx;s.fillStyle=t.fillStyle;s.strokeStyle=t.strokeStyle;n.fillColor=t.fillStyle;n.strokeColor=t.strokeStyle;break;case pt:const a=Util.makeHexColor(i[0],i[1],i[2]);s.fillStyle=a;s.strokeStyle=a;n.fillColor=a;n.strokeColor=a;break;default:throw new FormatError(`Unsupported paint type: ${e}`)}}getPattern(t,e,i,s){let n=i;if(s!==ct){n=Util.transform(n,e.baseTransform);this.matrix&&(n=Util.transform(n,this.matrix))}const a=this.createPatternCanvas(e);let r=new DOMMatrix(n);r=r.translate(a.offsetX,a.offsetY);r=r.scale(1/a.scaleX,1/a.scaleY);const o=t.createPattern(a.canvas,"repeat");o.setTransform(r);return o}}function convertBlackAndWhiteToRGBA({src:t,srcPos:e=0,dest:i,width:s,height:n,nonBlackColor:a=4294967295,inverseDecode:r=!1}){const o=util_FeatureTest.isLittleEndian?4278190080:255,[l,h]=r?[a,o]:[o,a],d=s>>3,c=7&s,u=t.length;i=new Uint32Array(i.buffer);let p=0;for(let s=0;s<n;s++){for(const s=e+d;e<s;e++){const s=e<u?t[e]:255;i[p++]=128&s?h:l;i[p++]=64&s?h:l;i[p++]=32&s?h:l;i[p++]=16&s?h:l;i[p++]=8&s?h:l;i[p++]=4&s?h:l;i[p++]=2&s?h:l;i[p++]=1&s?h:l}if(0===c)continue;const s=e<u?t[e++]:255;for(let t=0;t<c;t++)i[p++]=s&1<<7-t?h:l}return{srcPos:e,destPos:p}}const gt=4096,mt=16;class CachedCanvases{constructor(t){this.canvasFactory=t;this.cache=Object.create(null)}getCanvas(t,e,i){let s;if(void 0!==this.cache[t]){s=this.cache[t];this.canvasFactory.reset(s,e,i)}else{s=this.canvasFactory.create(e,i);this.cache[t]=s}return s}delete(t){delete this.cache[t]}clear(){for(const t in this.cache){const e=this.cache[t];this.canvasFactory.destroy(e);delete this.cache[t]}}}function drawImageAtIntegerCoords(t,e,i,s,n,a,r,o,l,h){const[d,c,u,p,g,m]=getCurrentTransform(t);if(0===c&&0===u){const f=r*d+g,b=Math.round(f),v=o*p+m,A=Math.round(v),y=(r+l)*d+g,w=Math.abs(Math.round(y)-b)||1,_=(o+h)*p+m,x=Math.abs(Math.round(_)-A)||1;t.setTransform(Math.sign(d),0,0,Math.sign(p),b,A);t.drawImage(e,i,s,n,a,0,0,w,x);t.setTransform(d,c,u,p,g,m);return[w,x]}if(0===d&&0===p){const f=o*u+g,b=Math.round(f),v=r*c+m,A=Math.round(v),y=(o+h)*u+g,w=Math.abs(Math.round(y)-b)||1,_=(r+l)*c+m,x=Math.abs(Math.round(_)-A)||1;t.setTransform(0,Math.sign(c),Math.sign(u),0,b,A);t.drawImage(e,i,s,n,a,0,0,x,w);t.setTransform(d,c,u,p,g,m);return[x,w]}t.drawImage(e,i,s,n,a,r,o,l,h);return[Math.hypot(d,c)*l,Math.hypot(u,p)*h]}class CanvasExtraState{constructor(t,e){this.alphaIsShape=!1;this.fontSize=0;this.fontSizeScale=1;this.textMatrix=s;this.textMatrixScale=1;this.fontMatrix=n;this.leading=0;this.x=0;this.y=0;this.lineX=0;this.lineY=0;this.charSpacing=0;this.wordSpacing=0;this.textHScale=1;this.textRenderingMode=b;this.textRise=0;this.fillColor="#000000";this.strokeColor="#000000";this.patternFill=!1;this.fillAlpha=1;this.strokeAlpha=1;this.lineWidth=1;this.activeSMask=null;this.transferMaps="none";this.startNewPathAndClipBox([0,0,t,e])}clone(){const t=Object.create(this);t.clipBox=this.clipBox.slice();return t}setCurrentPoint(t,e){this.x=t;this.y=e}updatePathMinMax(t,e,i){[e,i]=Util.applyTransform([e,i],t);this.minX=Math.min(this.minX,e);this.minY=Math.min(this.minY,i);this.maxX=Math.max(this.maxX,e);this.maxY=Math.max(this.maxY,i)}updateRectMinMax(t,e){const i=Util.applyTransform(e,t),s=Util.applyTransform(e.slice(2),t),n=Util.applyTransform([e[0],e[3]],t),a=Util.applyTransform([e[2],e[1]],t);this.minX=Math.min(this.minX,i[0],s[0],n[0],a[0]);this.minY=Math.min(this.minY,i[1],s[1],n[1],a[1]);this.maxX=Math.max(this.maxX,i[0],s[0],n[0],a[0]);this.maxY=Math.max(this.maxY,i[1],s[1],n[1],a[1])}updateScalingPathMinMax(t,e){Util.scaleMinMax(t,e);this.minX=Math.min(this.minX,e[0]);this.maxX=Math.max(this.maxX,e[1]);this.minY=Math.min(this.minY,e[2]);this.maxY=Math.max(this.maxY,e[3])}updateCurvePathMinMax(t,e,i,s,n,a,r,o,l,h){const d=Util.bezierBoundingBox(e,i,s,n,a,r,o,l);if(h){h[0]=Math.min(h[0],d[0],d[2]);h[1]=Math.max(h[1],d[0],d[2]);h[2]=Math.min(h[2],d[1],d[3]);h[3]=Math.max(h[3],d[1],d[3])}else this.updateRectMinMax(t,d)}getPathBoundingBox(t=ht,e=null){const i=[this.minX,this.minY,this.maxX,this.maxY];if(t===dt){e||unreachable("Stroke bounding box must include transform.");const t=Util.singularValueDecompose2dScale(e),s=t[0]*this.lineWidth/2,n=t[1]*this.lineWidth/2;i[0]-=s;i[1]-=n;i[2]+=s;i[3]+=n}return i}updateClipFromPath(){const t=Util.intersect(this.clipBox,this.getPathBoundingBox());this.startNewPathAndClipBox(t||[0,0,0,0])}isEmptyClip(){return this.minX===1/0}startNewPathAndClipBox(t){this.clipBox=t;this.minX=1/0;this.minY=1/0;this.maxX=0;this.maxY=0}getClippedPathBoundingBox(t=ht,e=null){return Util.intersect(this.clipBox,this.getPathBoundingBox(t,e))}}function putBinaryImageData(t,e){if("undefined"!=typeof ImageData&&e instanceof ImageData){t.putImageData(e,0,0);return}const i=e.height,s=e.width,n=i%mt,a=(i-n)/mt,r=0===n?a:a+1,o=t.createImageData(s,mt);let l,h=0;const d=e.data,c=o.data;let u,p,g,m;if(e.kind===x.GRAYSCALE_1BPP){const e=d.byteLength,i=new Uint32Array(c.buffer,0,c.byteLength>>2),m=i.length,f=s+7>>3,b=4294967295,v=util_FeatureTest.isLittleEndian?4278190080:255;for(u=0;u<r;u++){g=u<a?mt:n;l=0;for(p=0;p<g;p++){const t=e-h;let n=0;const a=t>f?s:8*t-7,r=-8&a;let o=0,c=0;for(;n<r;n+=8){c=d[h++];i[l++]=128&c?b:v;i[l++]=64&c?b:v;i[l++]=32&c?b:v;i[l++]=16&c?b:v;i[l++]=8&c?b:v;i[l++]=4&c?b:v;i[l++]=2&c?b:v;i[l++]=1&c?b:v}for(;n<a;n++){if(0===o){c=d[h++];o=128}i[l++]=c&o?b:v;o>>=1}}for(;l<m;)i[l++]=0;t.putImageData(o,0,u*mt)}}else if(e.kind===x.RGBA_32BPP){p=0;m=s*mt*4;for(u=0;u<a;u++){c.set(d.subarray(h,h+m));h+=m;t.putImageData(o,0,p);p+=mt}if(u<r){m=s*n*4;c.set(d.subarray(h,h+m));t.putImageData(o,0,p)}}else{if(e.kind!==x.RGB_24BPP)throw new Error(`bad image kind: ${e.kind}`);g=mt;m=s*g;for(u=0;u<r;u++){if(u>=a){g=n;m=s*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*mt)}}}function putBinaryImageMask(t,e){if(e.bitmap){t.drawImage(e.bitmap,0,0);return}const i=e.height,s=e.width,n=i%mt,a=(i-n)/mt,r=0===n?a:a+1,o=t.createImageData(s,mt);let l=0;const h=e.data,d=o.data;for(let e=0;e<r;e++){const i=e<a?mt:n;({srcPos:l}=convertBlackAndWhiteToRGBA({src:h,srcPos:l,dest:d,width:s,height:i,nonBlackColor:0}));t.putImageData(o,0,e*mt)}}function copyCtxState(t,e){const i=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font","filter"];for(const s of i)void 0!==t[s]&&(e[s]=t[s]);if(void 0!==t.setLineDash){e.setLineDash(t.getLineDash());e.lineDashOffset=t.lineDashOffset}}function resetCtxToDefault(t){t.strokeStyle=t.fillStyle="#000000";t.fillRule="nonzero";t.globalAlpha=1;t.lineWidth=1;t.lineCap="butt";t.lineJoin="miter";t.miterLimit=10;t.globalCompositeOperation="source-over";t.font="10px sans-serif";if(void 0!==t.setLineDash){t.setLineDash([]);t.lineDashOffset=0}if(!i){const{filter:e}=t;"none"!==e&&""!==e&&(t.filter="none")}}function composeSMaskBackdrop(t,e,i,s){const n=t.length;for(let a=3;a<n;a+=4){const n=t[a];if(0===n){t[a-3]=e;t[a-2]=i;t[a-1]=s}else if(n<255){const r=255-n;t[a-3]=t[a-3]*n+e*r>>8;t[a-2]=t[a-2]*n+i*r>>8;t[a-1]=t[a-1]*n+s*r>>8}}}function composeSMaskAlpha(t,e,i){const s=t.length;for(let n=3;n<s;n+=4){const s=i?i[t[n]]:t[n];e[n]=e[n]*s*.00392156862745098|0}}function composeSMaskLuminosity(t,e,i){const s=t.length;for(let n=3;n<s;n+=4){const s=77*t[n-3]+152*t[n-2]+28*t[n-1];e[n]=i?e[n]*i[s>>8]>>8:e[n]*s>>16}}function composeSMask(t,e,i,s){const n=s[0],a=s[1],r=s[2]-n,o=s[3]-a;if(0!==r&&0!==o){!function genericComposeSMask(t,e,i,s,n,a,r,o,l,h,d){const c=!!a,u=c?a[0]:0,p=c?a[1]:0,g=c?a[2]:0,m="Luminosity"===n?composeSMaskLuminosity:composeSMaskAlpha,f=Math.min(s,Math.ceil(1048576/i));for(let n=0;n<s;n+=f){const a=Math.min(f,s-n),b=t.getImageData(o-h,n+(l-d),i,a),v=e.getImageData(o,n+l,i,a);c&&composeSMaskBackdrop(b.data,u,p,g);m(b.data,v.data,r);e.putImageData(v,o,n+l)}}(e.context,i,r,o,e.subtype,e.backdrop,e.transferMap,n,a,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()}}function getImageSmoothingEnabled(t,e){const i=Util.singularValueDecompose2dScale(t);i[0]=Math.fround(i[0]);i[1]=Math.fround(i[1]);const s=Math.fround((globalThis.devicePixelRatio||1)*PixelsPerInch.PDF_TO_CSS_UNITS);return void 0!==e?e:i[0]<=s||i[1]<=s}const ft=["butt","round","square"],bt=["miter","round","bevel"],vt={},At={};class CanvasGraphics{constructor(t,e,i,s,n,{optionalContentConfig:a,markedContentStack:r=null},o,l){this.ctx=t;this.current=new CanvasExtraState(this.ctx.canvas.width,this.ctx.canvas.height);this.stateStack=[];this.pendingClip=null;this.pendingEOFill=!1;this.res=null;this.xobjs=null;this.commonObjs=e;this.objs=i;this.canvasFactory=s;this.filterFactory=n;this.groupStack=[];this.processingType3=null;this.baseTransform=null;this.baseTransformStack=[];this.groupLevel=0;this.smaskStack=[];this.smaskCounter=0;this.tempSMask=null;this.suspendedCtx=null;this.contentVisible=!0;this.markedContentStack=r||[];this.optionalContentConfig=a;this.cachedCanvases=new CachedCanvases(this.canvasFactory);this.cachedPatterns=new Map;this.annotationCanvasMap=o;this.viewportScale=1;this.outputScaleX=1;this.outputScaleY=1;this.pageColors=l;this._cachedScaleForStroking=[-1,0];this._cachedGetSinglePixelWidth=null;this._cachedBitmapsMap=new Map}getObject(t,e=null){return"string"==typeof t?t.startsWith("g_")?this.commonObjs.get(t):this.objs.get(t):e}beginDrawing({transform:t,viewport:e,transparency:i=!1,background:s=null}){const n=this.ctx.canvas.width,a=this.ctx.canvas.height,r=this.ctx.fillStyle;this.ctx.fillStyle=s||"#ffffff";this.ctx.fillRect(0,0,n,a);this.ctx.fillStyle=r;if(i){const t=this.cachedCanvases.getCanvas("transparent",n,a);this.compositeCtx=this.ctx;this.transparentCanvas=t.canvas;this.ctx=t.context;this.ctx.save();this.ctx.transform(...getCurrentTransform(this.compositeCtx))}this.ctx.save();resetCtxToDefault(this.ctx);if(t){this.ctx.transform(...t);this.outputScaleX=t[0];this.outputScaleY=t[0]}this.ctx.transform(...e.transform);this.viewportScale=e.scale;this.baseTransform=getCurrentTransform(this.ctx)}executeOperatorList(t,e,i,s){const n=t.argsArray,a=t.fnArray;let r=e||0;const o=n.length;if(o===r)return r;const l=o-r>10&&"function"==typeof i,h=l?Date.now()+15:0;let d=0;const c=this.commonObjs,u=this.objs;let p;for(;;){if(void 0!==s&&r===s.nextBreakPoint){s.breakIt(r,i);return r}p=a[r];if(p!==K.dependency)this[p].apply(this,n[r]);else for(const t of n[r]){const e=t.startsWith("g_")?c:u;if(!e.has(t)){e.get(t,i);return r}}r++;if(r===o)return r;if(l&&++d>10){if(Date.now()>h){i();return r}d=0}}}#te(){for(;this.stateStack.length||this.inSMaskMode;)this.restore();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.#te();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.#ee()}#ee(){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,s=t.height;let n,a,r=Math.max(Math.hypot(e[0],e[1]),1),o=Math.max(Math.hypot(e[2],e[3]),1),l=i,h=s,d="prescale1";for(;r>2&&l>1||o>2&&h>1;){let e=l,i=h;if(r>2&&l>1){e=l>=16384?Math.floor(l/2)-1||1:Math.ceil(l/2);r/=l/e}if(o>2&&h>1){i=h>=16384?Math.floor(h/2)-1||1:Math.ceil(h)/2;o/=h/i}n=this.cachedCanvases.getCanvas(d,e,i);a=n.context;a.clearRect(0,0,e,i);a.drawImage(t,0,0,l,h,0,0,e,i);t=n.canvas;l=e;h=i;d="prescale1"===d?"prescale2":"prescale1"}return{img:t,paintWidth:l,paintHeight:h}}_createMaskCanvas(t){const e=this.ctx,{width:i,height:s}=t,n=this.current.fillColor,a=this.current.patternFill,r=getCurrentTransform(e);let o,l,h,d;if((t.bitmap||t.data)&&t.count>1){const e=t.bitmap||t.data.buffer;l=JSON.stringify(a?r:[r.slice(0,4),n]);o=this._cachedBitmapsMap.get(e);if(!o){o=new Map;this._cachedBitmapsMap.set(e,o)}const i=o.get(l);if(i&&!a){return{canvas:i,offsetX:Math.round(Math.min(r[0],r[2])+r[4]),offsetY:Math.round(Math.min(r[1],r[3])+r[5])}}h=i}if(!h){d=this.cachedCanvases.getCanvas("maskCanvas",i,s);putBinaryImageMask(d.context,t)}let c=Util.transform(r,[1/i,0,0,-1/s,0,0]);c=Util.transform(c,[1,0,0,1,0,-s]);const[u,p,g,m]=Util.getAxialAlignedBoundingBox([0,0,i,s],c),f=Math.round(g-u)||1,b=Math.round(m-p)||1,v=this.cachedCanvases.getCanvas("fillCanvas",f,b),A=v.context,y=u,w=p;A.translate(-y,-w);A.transform(...c);if(!h){h=this._scaleImage(d.canvas,getCurrentTransformInverse(A));h=h.img;o&&a&&o.set(l,h)}A.imageSmoothingEnabled=getImageSmoothingEnabled(getCurrentTransform(A),t.interpolate);drawImageAtIntegerCoords(A,h,0,0,h.width,h.height,0,0,i,s);A.globalCompositeOperation="source-in";const _=Util.transform(getCurrentTransformInverse(A),[1,0,0,1,-y,-w]);A.fillStyle=a?n.getPattern(e,this,_,ht):n;A.fillRect(0,0,i,s);if(o&&!a){this.cachedCanvases.delete("fillCanvas");o.set(l,v.canvas)}return{canvas:v.canvas,offsetX:Math.round(y),offsetY:Math.round(w)}}setLineWidth(t){t!==this.current.lineWidth&&(this._cachedScaleForStroking[0]=-1);this.current.lineWidth=t;this.ctx.lineWidth=t}setLineCap(t){this.ctx.lineCap=ft[t]}setLineJoin(t){this.ctx.lineJoin=bt[t]}setMiterLimit(t){this.ctx.miterLimit=t}setDash(t,e){const i=this.ctx;if(void 0!==i.setLineDash){i.setLineDash(t);i.lineDashOffset=e}}setRenderingIntent(t){}setFlatness(t){}setGState(t){for(const[e,i]of t)switch(e){case"LW":this.setLineWidth(i);break;case"LC":this.setLineCap(i);break;case"LJ":this.setLineJoin(i);break;case"ML":this.setMiterLimit(i);break;case"D":this.setDash(i[0],i[1]);break;case"RI":this.setRenderingIntent(i);break;case"FL":this.setFlatness(i);break;case"Font":this.setFont(i[0],i[1]);break;case"CA":this.current.strokeAlpha=i;break;case"ca":this.current.fillAlpha=i;this.ctx.globalAlpha=i;break;case"BM":this.ctx.globalCompositeOperation=i;break;case"SMask":this.current.activeSMask=i?this.tempSMask:null;this.tempSMask=null;this.checkSMaskState();break;case"TR":this.ctx.filter=this.current.transferMaps=this.filterFactory.addFilter(i)}}get inSMaskMode(){return!!this.suspendedCtx}checkSMaskState(){const t=this.inSMaskMode;this.current.activeSMask&&!t?this.beginSMaskMode():!this.current.activeSMask&&t&&this.endSMaskMode()}beginSMaskMode(){if(this.inSMaskMode)throw new Error("beginSMaskMode called while already in smask mode");const t=this.ctx.canvas.width,e=this.ctx.canvas.height,i="smaskGroupAt"+this.groupLevel,s=this.cachedCanvases.getCanvas(i,t,e);this.suspendedCtx=this.ctx;this.ctx=s.context;const n=this.ctx;n.setTransform(...getCurrentTransform(this.suspendedCtx));copyCtxState(this.suspendedCtx,n);!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 ctxSave(){e.save();this.__originalSave()};t.restore=function ctxRestore(){e.restore();this.__originalRestore()};t.translate=function ctxTranslate(t,i){e.translate(t,i);this.__originalTranslate(t,i)};t.scale=function ctxScale(t,i){e.scale(t,i);this.__originalScale(t,i)};t.transform=function ctxTransform(t,i,s,n,a,r){e.transform(t,i,s,n,a,r);this.__originalTransform(t,i,s,n,a,r)};t.setTransform=function ctxSetTransform(t,i,s,n,a,r){e.setTransform(t,i,s,n,a,r);this.__originalSetTransform(t,i,s,n,a,r)};t.resetTransform=function ctxResetTransform(){e.resetTransform();this.__originalResetTransform()};t.rotate=function ctxRotate(t){e.rotate(t);this.__originalRotate(t)};t.clip=function ctxRotate(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,s,n,a,r){e.bezierCurveTo(t,i,s,n,a,r);this.__originalBezierCurveTo(t,i,s,n,a,r)};t.rect=function(t,i,s,n){e.rect(t,i,s,n);this.__originalRect(t,i,s,n)};t.closePath=function(){e.closePath();this.__originalClosePath()};t.beginPath=function(){e.beginPath();this.__originalBeginPath()}}(n,this.suspendedCtx);this.setGState([["BM","source-over"],["ca",1],["CA",1]])}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;composeSMask(this.suspendedCtx,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()}save(){if(this.inSMaskMode){copyCtxState(this.ctx,this.suspendedCtx);this.suspendedCtx.save()}else this.ctx.save();const t=this.current;this.stateStack.push(t);this.current=t.clone()}restore(){0===this.stateStack.length&&this.inSMaskMode&&this.endSMaskMode();if(0!==this.stateStack.length){this.current=this.stateStack.pop();if(this.inSMaskMode){this.suspendedCtx.restore();copyCtxState(this.suspendedCtx,this.ctx)}else this.ctx.restore();this.checkSMaskState();this.pendingClip=null;this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null}}transform(t,e,i,s,n,a){this.ctx.transform(t,e,i,s,n,a);this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null}constructPath(t,e,i){const s=this.ctx,n=this.current;let a,r,o=n.x,l=n.y;const h=getCurrentTransform(s),d=0===h[0]&&0===h[3]||0===h[1]&&0===h[2],c=d?i.slice(0):null;for(let i=0,u=0,p=t.length;i<p;i++)switch(0|t[i]){case K.rectangle:o=e[u++];l=e[u++];const t=e[u++],i=e[u++],p=o+t,g=l+i;s.moveTo(o,l);if(0===t||0===i)s.lineTo(p,g);else{s.lineTo(p,l);s.lineTo(p,g);s.lineTo(o,g)}d||n.updateRectMinMax(h,[o,l,p,g]);s.closePath();break;case K.moveTo:o=e[u++];l=e[u++];s.moveTo(o,l);d||n.updatePathMinMax(h,o,l);break;case K.lineTo:o=e[u++];l=e[u++];s.lineTo(o,l);d||n.updatePathMinMax(h,o,l);break;case K.curveTo:a=o;r=l;o=e[u+4];l=e[u+5];s.bezierCurveTo(e[u],e[u+1],e[u+2],e[u+3],o,l);n.updateCurvePathMinMax(h,a,r,e[u],e[u+1],e[u+2],e[u+3],o,l,c);u+=6;break;case K.curveTo2:a=o;r=l;s.bezierCurveTo(o,l,e[u],e[u+1],e[u+2],e[u+3]);n.updateCurvePathMinMax(h,a,r,o,l,e[u],e[u+1],e[u+2],e[u+3],c);o=e[u+2];l=e[u+3];u+=4;break;case K.curveTo3:a=o;r=l;o=e[u+2];l=e[u+3];s.bezierCurveTo(e[u],e[u+1],o,l,o,l);n.updateCurvePathMinMax(h,a,r,e[u],e[u+1],o,l,o,l,c);u+=4;break;case K.closePath:s.closePath()}d&&n.updateScalingPathMinMax(h,c);n.setCurrentPoint(o,l)}closePath(){this.ctx.closePath()}stroke(t=!0){const e=this.ctx,i=this.current.strokeColor;e.globalAlpha=this.current.strokeAlpha;if(this.contentVisible)if("object"==typeof i&&i?.getPattern){e.save();e.strokeStyle=i.getPattern(e,this,getCurrentTransformInverse(e),dt);this.rescaleAndStroke(!1);e.restore()}else this.rescaleAndStroke(!0);t&&this.consumePath(this.current.getClippedPathBoundingBox());e.globalAlpha=this.current.fillAlpha}closeStroke(){this.closePath();this.stroke()}fill(t=!0){const e=this.ctx,i=this.current.fillColor;let s=!1;if(this.current.patternFill){e.save();e.fillStyle=i.getPattern(e,this,getCurrentTransformInverse(e),ht);s=!0}const n=this.current.getClippedPathBoundingBox();if(this.contentVisible&&null!==n)if(this.pendingEOFill){e.fill("evenodd");this.pendingEOFill=!1}else e.fill();s&&e.restore();t&&this.consumePath(n)}eoFill(){this.pendingEOFill=!0;this.fill()}fillStroke(){this.fill(!1);this.stroke(!1);this.consumePath()}eoFillStroke(){this.pendingEOFill=!0;this.fillStroke()}closeFillStroke(){this.closePath();this.fillStroke()}closeEOFillStroke(){this.pendingEOFill=!0;this.closePath();this.fillStroke()}endPath(){this.consumePath()}clip(){this.pendingClip=vt}eoClip(){this.pendingClip=At}beginText(){this.current.textMatrix=s;this.current.textMatrixScale=1;this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0}endText(){const t=this.pendingTextPaths,e=this.ctx;if(void 0!==t){e.save();e.beginPath();for(const i of t){e.setTransform(...i.transform);e.translate(i.x,i.y);i.addToPath(e,i.fontSize)}e.restore();e.clip();e.beginPath();delete this.pendingTextPaths}else e.beginPath()}setCharSpacing(t){this.current.charSpacing=t}setWordSpacing(t){this.current.wordSpacing=t}setHScale(t){this.current.textHScale=t/100}setLeading(t){this.current.leading=-t}setFont(t,e){const i=this.commonObjs.get(t),s=this.current;if(!i)throw new Error(`Can't find font for ${t}`);s.fontMatrix=i.fontMatrix||n;0!==s.fontMatrix[0]&&0!==s.fontMatrix[3]||warn("Invalid font matrix for font "+t);if(e<0){e=-e;s.fontDirection=-1}else s.fontDirection=1;this.current.font=i;this.current.fontSize=e;if(i.isType3Font)return;const a=i.loadedName||"sans-serif",r=i.systemFontInfo?.css||`"${a}", ${i.fallbackName}`;let o="normal";i.black?o="900":i.bold&&(o="bold");const l=i.italic?"italic":"normal";let h=e;e<16?h=16:e>100&&(h=100);this.current.fontSizeScale=e/h;this.ctx.font=`${l} ${o} ${h}px ${r}`}setTextRenderingMode(t){this.current.textRenderingMode=t}setTextRise(t){this.current.textRise=t}moveText(t,e){this.current.x=this.current.lineX+=t;this.current.y=this.current.lineY+=e}setLeadingMoveText(t,e){this.setLeading(-e);this.moveText(t,e)}setTextMatrix(t,e,i,s,n,a){this.current.textMatrix=[t,e,i,s,n,a];this.current.textMatrixScale=Math.hypot(t,e);this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0}nextLine(){this.moveText(0,this.current.leading)}paintChar(t,e,i,s){const n=this.ctx,a=this.current,r=a.font,o=a.textRenderingMode,l=a.fontSize/a.fontSizeScale,h=o&w,d=!!(o&_),c=a.patternFill&&!r.missingFile;let u;(r.disableFontFace||d||c)&&(u=r.getPathGenerator(this.commonObjs,t));if(r.disableFontFace||c){n.save();n.translate(e,i);n.beginPath();u(n,l);s&&n.setTransform(...s);h!==b&&h!==A||n.fill();h!==v&&h!==A||n.stroke();n.restore()}else{h!==b&&h!==A||n.fillText(t,e,i);h!==v&&h!==A||n.strokeText(t,e,i)}if(d){(this.pendingTextPaths||=[]).push({transform:getCurrentTransform(n),x:e,y:i,fontSize:l,addToPath:u})}}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;t<e.length;t+=4)if(e[t]>0&&e[t]<255){i=!0;break}return shadow(this,"isFontSubpixelAAEnabled",i)}showText(t){const e=this.current,i=e.font;if(i.isType3Font)return this.showType3Text(t);const s=e.fontSize;if(0===s)return;const n=this.ctx,a=e.fontSizeScale,r=e.charSpacing,o=e.wordSpacing,l=e.fontDirection,h=e.textHScale*l,d=t.length,c=i.vertical,u=c?1:-1,p=i.defaultVMetrics,g=s*e.fontMatrix[0],m=e.textRenderingMode===b&&!i.disableFontFace&&!e.patternFill;n.save();n.transform(...e.textMatrix);n.translate(e.x,e.y+e.textRise);l>0?n.scale(h,-1):n.scale(h,1);let f;if(e.patternFill){n.save();const t=e.fillColor.getPattern(n,this,getCurrentTransformInverse(n),ht);f=getCurrentTransform(n);n.restore();n.fillStyle=t}let y=e.lineWidth;const _=e.textMatrixScale;if(0===_||0===y){const t=e.textRenderingMode&w;t!==v&&t!==A||(y=this.getSinglePixelWidth())}else y/=_;if(1!==a){n.scale(a,a);y/=a}n.lineWidth=y;if(i.isInvalidPDFjsFont){const i=[];let s=0;for(const e of t){i.push(e.unicode);s+=e.width}n.fillText(i.join(""),0,0);e.x+=s*g*h;n.restore();this.compose();return}let x,E=0;for(x=0;x<d;++x){const e=t[x];if("number"==typeof e){E+=u*e*s/1e3;continue}let h=!1;const d=(e.isSpace?o:0)+r,b=e.fontChar,v=e.accent;let A,y,w=e.width;if(c){const t=e.vmetric||p,i=-(e.vmetric?t[1]:.5*w)*g,s=t[2]*g;w=t?-t[0]:w;A=i/a;y=(E+s)/a}else{A=E/a;y=0}if(i.remeasure&&w>0){const t=1e3*n.measureText(b).width/s*a;if(w<t&&this.isFontSubpixelAAEnabled){const e=w/t;h=!0;n.save();n.scale(e,1);A/=e}else w!==t&&(A+=(w-t)/2e3*s/a)}if(this.contentVisible&&(e.isInFont||i.missingFile))if(m&&!v)n.fillText(b,A,y);else{this.paintChar(b,A,y,f);if(v){const t=A+s*v.offset.x/a,e=y-s*v.offset.y/a;this.paintChar(v.fontChar,t,e,f)}}E+=c?w*g-d*l:w*g+d*l;h&&n.restore()}c?e.y-=E:e.x+=E*h;n.restore();this.compose()}showType3Text(t){const e=this.ctx,i=this.current,s=i.font,a=i.fontSize,r=i.fontDirection,o=s.vertical?1:-1,l=i.charSpacing,h=i.wordSpacing,d=i.textHScale*r,c=i.fontMatrix||n,u=t.length;let p,g,m,f;if(!(i.textRenderingMode===y)&&0!==a){this._cachedScaleForStroking[0]=-1;this._cachedGetSinglePixelWidth=null;e.save();e.transform(...i.textMatrix);e.translate(i.x,i.y);e.scale(d,r);for(p=0;p<u;++p){g=t[p];if("number"==typeof g){f=o*g*a/1e3;this.ctx.translate(f,0);i.x+=f*d;continue}const n=(g.isSpace?h:0)+l,r=s.charProcOperatorList[g.operatorListId];if(!r){warn(`Type3 character "${g.operatorListId}" is not available.`);continue}if(this.contentVisible){this.processingType3=g;this.save();e.scale(a,a);e.transform(...c);this.executeOperatorList(r);this.restore()}m=Util.applyTransform([g.width,0],c)[0]*a+n;e.translate(m,0);i.x+=m*d}e.restore();this.processingType3=null}}setCharWidth(t,e){}setCharWidthAndBounds(t,e,i,s,n,a){this.ctx.rect(i,s,n-i,a-s);this.ctx.clip();this.endPath()}getColorN_Pattern(t){let e;if("TilingPattern"===t[0]){const i=t[1],s=this.baseTransform||getCurrentTransform(this.ctx),n={createCanvasGraphics:t=>new CanvasGraphics(t,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:this.optionalContentConfig,markedContentStack:this.markedContentStack})};e=new TilingPattern(t,i,this.ctx,n,s)}else e=this._getPattern(t[1],t[2]);return e}setStrokeColorN(){this.current.strokeColor=this.getColorN_Pattern(arguments)}setFillColorN(){this.current.fillColor=this.getColorN_Pattern(arguments);this.current.patternFill=!0}setStrokeRGBColor(t,e,i){const s=Util.makeHexColor(t,e,i);this.ctx.strokeStyle=s;this.current.strokeColor=s}setFillRGBColor(t,e,i){const s=Util.makeHexColor(t,e,i);this.ctx.fillStyle=s;this.current.fillColor=s;this.current.patternFill=!1}_getPattern(t,e=null){let i;if(this.cachedPatterns.has(t))i=this.cachedPatterns.get(t);else{i=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));this.cachedPatterns.set(t,i)}e&&(i.matrix=e);return i}shadingFill(t){if(!this.contentVisible)return;const e=this.ctx;this.save();const i=this._getPattern(t);e.fillStyle=i.getPattern(e,this,getCurrentTransformInverse(e),ct);const s=getCurrentTransformInverse(e);if(s){const{width:t,height:i}=e.canvas,[n,a,r,o]=Util.getAxialAlignedBoundingBox([0,0,t,i],s);this.ctx.fillRect(n,a,r-n,o-a)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.compose(this.current.getClippedPathBoundingBox());this.restore()}beginInlineImage(){unreachable("Should not call beginInlineImage")}beginImageData(){unreachable("Should not call beginImageData")}paintFormXObjectBegin(t,e){if(this.contentVisible){this.save();this.baseTransformStack.push(this.baseTransform);Array.isArray(t)&&6===t.length&&this.transform(...t);this.baseTransform=getCurrentTransform(this.ctx);if(e){const t=e[2]-e[0],i=e[3]-e[1];this.ctx.rect(e[0],e[1],t,i);this.current.updateRectMinMax(getCurrentTransform(this.ctx),e);this.clip();this.endPath()}}}paintFormXObjectEnd(){if(this.contentVisible){this.restore();this.baseTransform=this.baseTransformStack.pop()}}beginGroup(t){if(!this.contentVisible)return;this.save();if(this.inSMaskMode){this.endSMaskMode();this.current.activeSMask=null}const e=this.ctx;t.isolated||info("TODO: Support non-isolated groups.");t.knockout&&warn("Knockout groups not supported.");const i=getCurrentTransform(e);t.matrix&&e.transform(...t.matrix);if(!t.bbox)throw new Error("Bounding box is required.");let s=Util.getAxialAlignedBoundingBox(t.bbox,getCurrentTransform(e));const n=[0,0,e.canvas.width,e.canvas.height];s=Util.intersect(s,n)||[0,0,0,0];const a=Math.floor(s[0]),r=Math.floor(s[1]);let o=Math.max(Math.ceil(s[2])-a,1),l=Math.max(Math.ceil(s[3])-r,1),h=1,d=1;if(o>gt){h=o/gt;o=gt}if(l>gt){d=l/gt;l=gt}this.current.startNewPathAndClipBox([0,0,o,l]);let c="groupAt"+this.groupLevel;t.smask&&(c+="_smask_"+this.smaskCounter++%2);const u=this.cachedCanvases.getCanvas(c,o,l),p=u.context;p.scale(1/h,1/d);p.translate(-a,-r);p.transform(...i);if(t.smask)this.smaskStack.push({canvas:u.canvas,context:p,offsetX:a,offsetY:r,scaleX:h,scaleY:d,subtype:t.smask.subtype,backdrop:t.smask.backdrop,transferMap:t.smask.transferMap||null,startTransformInverse:null});else{e.setTransform(1,0,0,1,0,0);e.translate(a,r);e.scale(h,d);e.save()}copyCtxState(e,p);this.ctx=p;this.setGState([["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(e);this.groupLevel++}endGroup(t){if(!this.contentVisible)return;this.groupLevel--;const e=this.ctx,i=this.groupStack.pop();this.ctx=i;this.ctx.imageSmoothingEnabled=!1;if(t.smask){this.tempSMask=this.smaskStack.pop();this.restore()}else{this.ctx.restore();const t=getCurrentTransform(this.ctx);this.restore();this.ctx.save();this.ctx.setTransform(...t);const i=Util.getAxialAlignedBoundingBox([0,0,e.canvas.width,e.canvas.height],t);this.ctx.drawImage(e.canvas,0,0);this.ctx.restore();this.compose(i)}}beginAnnotation(t,e,i,s,n){this.#te();resetCtxToDefault(this.ctx);this.ctx.save();this.save();this.baseTransform&&this.ctx.setTransform(...this.baseTransform);if(Array.isArray(e)&&4===e.length){const s=e[2]-e[0],a=e[3]-e[1];if(n&&this.annotationCanvasMap){(i=i.slice())[4]-=e[0];i[5]-=e[1];(e=e.slice())[0]=e[1]=0;e[2]=s;e[3]=a;const[n,r]=Util.singularValueDecompose2dScale(getCurrentTransform(this.ctx)),{viewportScale:o}=this,l=Math.ceil(s*this.outputScaleX*o),h=Math.ceil(a*this.outputScaleY*o);this.annotationCanvas=this.canvasFactory.create(l,h);const{canvas:d,context:c}=this.annotationCanvas;this.annotationCanvasMap.set(t,d);this.annotationCanvas.savedCtx=this.ctx;this.ctx=c;this.ctx.save();this.ctx.setTransform(n,0,0,-r,0,a*r);resetCtxToDefault(this.ctx)}else{resetCtxToDefault(this.ctx);this.ctx.rect(e[0],e[1],s,a);this.ctx.clip();this.endPath()}}this.current=new CanvasExtraState(this.ctx.canvas.width,this.ctx.canvas.height);this.transform(...i);this.transform(...s)}endAnnotation(){if(this.annotationCanvas){this.ctx.restore();this.#ee();this.ctx=this.annotationCanvas.savedCtx;delete this.annotationCanvas.savedCtx;delete this.annotationCanvas}}paintImageMaskXObject(t){if(!this.contentVisible)return;const e=t.count;(t=this.getObject(t.data,t)).count=e;const i=this.ctx,s=this.processingType3;if(s){void 0===s.compiled&&(s.compiled=function compileType3Glyph(t){const{width:e,height:i}=t;if(e>1e3||i>1e3)return null;const s=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),n=e+1;let a,r,o,l=new Uint8Array(n*(i+1));const h=e+7&-8;let d=new Uint8Array(h*i),c=0;for(const e of t.data){let t=128;for(;t>0;){d[c++]=e&t?0:255;t>>=1}}let u=0;c=0;if(0!==d[c]){l[0]=1;++u}for(r=1;r<e;r++){if(d[c]!==d[c+1]){l[r]=d[c]?2:1;++u}c++}if(0!==d[c]){l[r]=2;++u}for(a=1;a<i;a++){c=a*h;o=a*n;if(d[c-h]!==d[c]){l[o]=d[c]?1:8;++u}let t=(d[c]?4:0)+(d[c-h]?8:0);for(r=1;r<e;r++){t=(t>>2)+(d[c+1]?4:0)+(d[c-h+1]?8:0);if(s[t]){l[o+r]=s[t];++u}c++}if(d[c-h]!==d[c]){l[o+r]=d[c]?2:4;++u}if(u>1e3)return null}c=h*(i-1);o=a*n;if(0!==d[c]){l[o]=8;++u}for(r=1;r<e;r++){if(d[c]!==d[c+1]){l[o+r]=d[c]?4:8;++u}c++}if(0!==d[c]){l[o+r]=4;++u}if(u>1e3)return null;const p=new Int32Array([0,n,-1,0,-n,0,0,0,1]),g=new Path2D;for(a=0;u&&a<=i;a++){let t=a*n;const i=t+e;for(;t<i&&!l[t];)t++;if(t===i)continue;g.moveTo(t%n,a);const s=t;let r=l[t];do{const e=p[r];do{t+=e}while(!l[t]);const i=l[t];if(5!==i&&10!==i){r=i;l[t]=0}else{r=i&51*r>>4;l[t]&=r>>2|r<<2}g.lineTo(t%n,t/n|0);l[t]||--u}while(s!==t);--a}d=null;l=null;return function(t){t.save();t.scale(1/e,-1/i);t.translate(0,-i);t.fill(g);t.beginPath();t.restore()}}(t));if(s.compiled){s.compiled(i);return}}const n=this._createMaskCanvas(t),a=n.canvas;i.save();i.setTransform(1,0,0,1,0,0);i.drawImage(a,n.offsetX,n.offsetY);i.restore();this.compose()}paintImageMaskXObjectRepeat(t,e,i=0,s=0,n,a){if(!this.contentVisible)return;t=this.getObject(t.data,t);const r=this.ctx;r.save();const o=getCurrentTransform(r);r.transform(e,i,s,n,0,0);const l=this._createMaskCanvas(t);r.setTransform(1,0,0,1,l.offsetX-o[4],l.offsetY-o[5]);for(let t=0,h=a.length;t<h;t+=2){const h=Util.transform(o,[e,i,s,n,a[t],a[t+1]]),[d,c]=Util.applyTransform([0,0],h);r.drawImage(l.canvas,d,c)}r.restore();this.compose()}paintImageMaskXObjectGroup(t){if(!this.contentVisible)return;const e=this.ctx,i=this.current.fillColor,s=this.current.patternFill;for(const n of t){const{data:t,width:a,height:r,transform:o}=n,l=this.cachedCanvases.getCanvas("maskCanvas",a,r),h=l.context;h.save();putBinaryImageMask(h,this.getObject(t,n));h.globalCompositeOperation="source-in";h.fillStyle=s?i.getPattern(h,this,getCurrentTransformInverse(e),ht):i;h.fillRect(0,0,a,r);h.restore();e.save();e.transform(...o);e.scale(1,-1);drawImageAtIntegerCoords(e,l.canvas,0,0,a,r,0,-1,1,1);e.restore()}this.compose()}paintImageXObject(t){if(!this.contentVisible)return;const e=this.getObject(t);e?this.paintInlineImageXObject(e):warn("Dependent image isn't ready yet")}paintImageXObjectRepeat(t,e,i,s){if(!this.contentVisible)return;const n=this.getObject(t);if(!n){warn("Dependent image isn't ready yet");return}const a=n.width,r=n.height,o=[];for(let t=0,n=s.length;t<n;t+=2)o.push({transform:[e,0,0,i,s[t],s[t+1]],x:0,y:0,w:a,h:r});this.paintInlineImageXObjectGroup(n,o)}applyTransferMapsToCanvas(t){if("none"!==this.current.transferMaps){t.filter=this.current.transferMaps;t.drawImage(t.canvas,0,0);t.filter="none"}return t.canvas}applyTransferMapsToBitmap(t){if("none"===this.current.transferMaps)return t.bitmap;const{bitmap:e,width:i,height:s}=t,n=this.cachedCanvases.getCanvas("inlineImage",i,s),a=n.context;a.filter=this.current.transferMaps;a.drawImage(e,0,0);a.filter="none";return n.canvas}paintInlineImageXObject(t){if(!this.contentVisible)return;const e=t.width,s=t.height,n=this.ctx;this.save();if(!i){const{filter:t}=n;"none"!==t&&""!==t&&(n.filter="none")}n.scale(1/e,-1/s);let a;if(t.bitmap)a=this.applyTransferMapsToBitmap(t);else if("function"==typeof HTMLElement&&t instanceof HTMLElement||!t.data)a=t;else{const i=this.cachedCanvases.getCanvas("inlineImage",e,s).context;putBinaryImageData(i,t);a=this.applyTransferMapsToCanvas(i)}const r=this._scaleImage(a,getCurrentTransformInverse(n));n.imageSmoothingEnabled=getImageSmoothingEnabled(getCurrentTransform(n),t.interpolate);drawImageAtIntegerCoords(n,r.img,0,0,r.paintWidth,r.paintHeight,0,-s,e,s);this.compose();this.restore()}paintInlineImageXObjectGroup(t,e){if(!this.contentVisible)return;const i=this.ctx;let s;if(t.bitmap)s=t.bitmap;else{const e=t.width,i=t.height,n=this.cachedCanvases.getCanvas("inlineImage",e,i).context;putBinaryImageData(n,t);s=this.applyTransferMapsToCanvas(n)}for(const t of e){i.save();i.transform(...t.transform);i.scale(1,-1);drawImageAtIntegerCoords(i,s,t.x,t.y,t.w,t.h,0,-1,1,1);i.restore()}this.compose()}paintSolidColorImageMask(){if(this.contentVisible){this.ctx.fillRect(0,0,1,1);this.compose()}}markPoint(t){}markPointProps(t,e){}beginMarkedContent(t){this.markedContentStack.push({visible:!0})}beginMarkedContentProps(t,e){"OC"===t?this.markedContentStack.push({visible:this.optionalContentConfig.isVisible(e)}):this.markedContentStack.push({visible:!0});this.contentVisible=this.isContentVisible()}endMarkedContent(){this.markedContentStack.pop();this.contentVisible=this.isContentVisible()}beginCompat(){}endCompat(){}consumePath(t){const e=this.current.isEmptyClip();this.pendingClip&&this.current.updateClipFromPath();this.pendingClip||this.compose(t);const i=this.ctx;if(this.pendingClip){e||(this.pendingClip===At?i.clip("evenodd"):i.clip());this.pendingClip=null}this.current.startNewPathAndClipBox(this.current.clipBox);i.beginPath()}getSinglePixelWidth(){if(!this._cachedGetSinglePixelWidth){const t=getCurrentTransform(this.ctx);if(0===t[1]&&0===t[2])this._cachedGetSinglePixelWidth=1/Math.min(Math.abs(t[0]),Math.abs(t[3]));else{const e=Math.abs(t[0]*t[3]-t[2]*t[1]),i=Math.hypot(t[0],t[2]),s=Math.hypot(t[1],t[3]);this._cachedGetSinglePixelWidth=Math.max(i,s)/e}}return this._cachedGetSinglePixelWidth}getScaleForStroking(){if(-1===this._cachedScaleForStroking[0]){const{lineWidth:t}=this.current,{a:e,b:i,c:s,d:n}=this.ctx.getTransform();let a,r;if(0===i&&0===s){const i=Math.abs(e),s=Math.abs(n);if(i===s)if(0===t)a=r=1/i;else{const e=i*t;a=r=e<1?1/e:1}else if(0===t){a=1/i;r=1/s}else{const e=i*t,n=s*t;a=e<1?1/e:1;r=n<1?1/n:1}}else{const o=Math.abs(e*n-i*s),l=Math.hypot(e,i),h=Math.hypot(s,n);if(0===t){a=h/o;r=l/o}else{const e=t*o;a=h>e?h/e:1;r=l>e?l/e:1}}this._cachedScaleForStroking[0]=a;this._cachedScaleForStroking[1]=r}return this._cachedScaleForStroking}rescaleAndStroke(t){const{ctx:e}=this,{lineWidth:i}=this.current,[s,n]=this.getScaleForStroking();e.lineWidth=i||1;if(1===s&&1===n){e.stroke();return}const a=e.getLineDash();t&&e.save();e.scale(s,n);if(a.length>0){const t=Math.max(s,n);e.setLineDash(a.map((e=>e/t)));e.lineDashOffset/=t}e.stroke();t&&e.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 K)void 0!==CanvasGraphics.prototype[t]&&(CanvasGraphics.prototype[K[t]]=CanvasGraphics.prototype[t]);const yt=Object.create(null);yt.workerPort=null;yt.workerSrc="";const wt=1,_t=2,xt=1,Et=2,Ct=3,St=4,Tt=5,Mt=6,Ft=7,kt=8;function wrapReason(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"MissingPDFException":return new MissingPDFException(t.message);case"PasswordException":return new PasswordException(t.message,t.code);case"UnexpectedResponseException":return new UnexpectedResponseException(t.message,t.status);case"UnknownErrorException":return new UnknownErrorException(t.message,t.details);default:return new UnknownErrorException(t.message,t.toString())}}class MessageHandler{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);this._onComObjOnMessage=t=>{const e=t.data;if(e.targetName!==this.sourceName)return;if(e.stream){this.#ie(e);return}if(e.callback){const t=e.callbackId,i=this.callbackCapabilities[t];if(!i)throw new Error(`Cannot resolve callback ${t}`);delete this.callbackCapabilities[t];if(e.callback===wt)i.resolve(e.data);else{if(e.callback!==_t)throw new Error("Unexpected callback case");i.reject(wrapReason(e.reason))}return}const s=this.actionHandler[e.action];if(!s)throw new Error(`Unknown action from worker: ${e.action}`);if(e.callbackId){const t=this.sourceName,n=e.sourceName;new Promise((function(t){t(s(e.data))})).then((function(s){i.postMessage({sourceName:t,targetName:n,callback:wt,callbackId:e.callbackId,data:s})}),(function(s){i.postMessage({sourceName:t,targetName:n,callback:_t,callbackId:e.callbackId,reason:wrapReason(s)})}))}else e.streamId?this.#se(e):s(e.data)};i.addEventListener("message",this._onComObjOnMessage)}on(t,e){const i=this.actionHandler;if(i[t])throw new Error(`There is already an actionName called "${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 s=this.callbackId++,n=new PromiseCapability;this.callbackCapabilities[s]=n;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:t,callbackId:s,data:e},i)}catch(t){n.reject(t)}return n.promise}sendWithStream(t,e,i,s){const n=this.streamId++,a=this.sourceName,r=this.targetName,o=this.comObj;return new ReadableStream({start:i=>{const l=new PromiseCapability;this.streamControllers[n]={controller:i,startCall:l,pullCall:null,cancelCall:null,isClosed:!1};o.postMessage({sourceName:a,targetName:r,action:t,streamId:n,data:e,desiredSize:i.desiredSize},s);return l.promise},pull:t=>{const e=new PromiseCapability;this.streamControllers[n].pullCall=e;o.postMessage({sourceName:a,targetName:r,stream:Mt,streamId:n,desiredSize:t.desiredSize});return e.promise},cancel:t=>{assert(t instanceof Error,"cancel must have a valid reason");const e=new PromiseCapability;this.streamControllers[n].cancelCall=e;this.streamControllers[n].isClosed=!0;o.postMessage({sourceName:a,targetName:r,stream:xt,streamId:n,reason:wrapReason(t)});return e.promise}},i)}#se(t){const e=t.streamId,i=this.sourceName,s=t.sourceName,n=this.comObj,a=this,r=this.actionHandler[t.action],o={enqueue(t,a=1,r){if(this.isCancelled)return;const o=this.desiredSize;this.desiredSize-=a;if(o>0&&this.desiredSize<=0){this.sinkCapability=new PromiseCapability;this.ready=this.sinkCapability.promise}n.postMessage({sourceName:i,targetName:s,stream:St,streamId:e,chunk:t},r)},close(){if(!this.isCancelled){this.isCancelled=!0;n.postMessage({sourceName:i,targetName:s,stream:Ct,streamId:e});delete a.streamSinks[e]}},error(t){assert(t instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;n.postMessage({sourceName:i,targetName:s,stream:Tt,streamId:e,reason:wrapReason(t)})}},sinkCapability:new PromiseCapability,onPull:null,onCancel:null,isCancelled:!1,desiredSize:t.desiredSize,ready:null};o.sinkCapability.resolve();o.ready=o.sinkCapability.promise;this.streamSinks[e]=o;new Promise((function(e){e(r(t.data,o))})).then((function(){n.postMessage({sourceName:i,targetName:s,stream:kt,streamId:e,success:!0})}),(function(t){n.postMessage({sourceName:i,targetName:s,stream:kt,streamId:e,reason:wrapReason(t)})}))}#ie(t){const e=t.streamId,i=this.sourceName,s=t.sourceName,n=this.comObj,a=this.streamControllers[e],r=this.streamSinks[e];switch(t.stream){case kt:t.success?a.startCall.resolve():a.startCall.reject(wrapReason(t.reason));break;case Ft:t.success?a.pullCall.resolve():a.pullCall.reject(wrapReason(t.reason));break;case Mt:if(!r){n.postMessage({sourceName:i,targetName:s,stream:Ft,streamId:e,success:!0});break}r.desiredSize<=0&&t.desiredSize>0&&r.sinkCapability.resolve();r.desiredSize=t.desiredSize;new Promise((function(t){t(r.onPull?.())})).then((function(){n.postMessage({sourceName:i,targetName:s,stream:Ft,streamId:e,success:!0})}),(function(t){n.postMessage({sourceName:i,targetName:s,stream:Ft,streamId:e,reason:wrapReason(t)})}));break;case St:assert(a,"enqueue should have stream controller");if(a.isClosed)break;a.controller.enqueue(t.chunk);break;case Ct:assert(a,"close should have stream controller");if(a.isClosed)break;a.isClosed=!0;a.controller.close();this.#ne(a,e);break;case Tt:assert(a,"error should have stream controller");a.controller.error(wrapReason(t.reason));this.#ne(a,e);break;case Et:t.success?a.cancelCall.resolve():a.cancelCall.reject(wrapReason(t.reason));this.#ne(a,e);break;case xt:if(!r)break;new Promise((function(e){e(r.onCancel?.(wrapReason(t.reason)))})).then((function(){n.postMessage({sourceName:i,targetName:s,stream:Et,streamId:e,success:!0})}),(function(t){n.postMessage({sourceName:i,targetName:s,stream:Et,streamId:e,reason:wrapReason(t)})}));r.sinkCapability.reject(wrapReason(t.reason));r.isCancelled=!0;delete this.streamSinks[e];break;default:throw new Error("Unexpected stream case")}}async#ne(t,e){await Promise.allSettled([t.startCall?.promise,t.pullCall?.promise,t.cancelCall?.promise]);delete this.streamControllers[e]}destroy(){this.comObj.removeEventListener("message",this._onComObjOnMessage)}}class Metadata{#ae;#re;constructor({parsedData:t,rawData:e}){this.#ae=t;this.#re=e}getRaw(){return this.#re}get(t){return this.#ae.get(t)??null}getAll(){return objectFromMap(this.#ae)}has(t){return this.#ae.has(t)}}const Rt=Symbol("INTERNAL");class OptionalContentGroup{#oe=!0;constructor(t,e){this.name=t;this.intent=e}get visible(){return this.#oe}_setVisible(t,e){t!==Rt&&unreachable("Internal method `_setVisible` called.");this.#oe=e}}class OptionalContentConfig{#le=null;#he=new Map;#de=null;#ce=null;constructor(t){this.name=null;this.creator=null;if(null!==t){this.name=t.name;this.creator=t.creator;this.#ce=t.order;for(const e of t.groups)this.#he.set(e.id,new OptionalContentGroup(e.name,e.intent));if("OFF"===t.baseState)for(const t of this.#he.values())t._setVisible(Rt,!1);for(const e of t.on)this.#he.get(e)._setVisible(Rt,!0);for(const e of t.off)this.#he.get(e)._setVisible(Rt,!1);this.#de=this.getHash()}}#ue(t){const e=t.length;if(e<2)return!0;const i=t[0];for(let s=1;s<e;s++){const e=t[s];let n;if(Array.isArray(e))n=this.#ue(e);else{if(!this.#he.has(e)){warn(`Optional content group not found: ${e}`);return!0}n=this.#he.get(e).visible}switch(i){case"And":if(!n)return!1;break;case"Or":if(n)return!0;break;case"Not":return!n;default:return!0}}return"And"===i}isVisible(t){if(0===this.#he.size)return!0;if(!t){warn("Optional content group not defined.");return!0}if("OCG"===t.type){if(!this.#he.has(t.id)){warn(`Optional content group not found: ${t.id}`);return!0}return this.#he.get(t.id).visible}if("OCMD"===t.type){if(t.expression)return this.#ue(t.expression);if(!t.policy||"AnyOn"===t.policy){for(const e of t.ids){if(!this.#he.has(e)){warn(`Optional content group not found: ${e}`);return!0}if(this.#he.get(e).visible)return!0}return!1}if("AllOn"===t.policy){for(const e of t.ids){if(!this.#he.has(e)){warn(`Optional content group not found: ${e}`);return!0}if(!this.#he.get(e).visible)return!1}return!0}if("AnyOff"===t.policy){for(const e of t.ids){if(!this.#he.has(e)){warn(`Optional content group not found: ${e}`);return!0}if(!this.#he.get(e).visible)return!0}return!1}if("AllOff"===t.policy){for(const e of t.ids){if(!this.#he.has(e)){warn(`Optional content group not found: ${e}`);return!0}if(this.#he.get(e).visible)return!1}return!0}warn(`Unknown optional content policy ${t.policy}.`);return!0}warn(`Unknown group type ${t.type}.`);return!0}setVisibility(t,e=!0){if(this.#he.has(t)){this.#he.get(t)._setVisible(Rt,!!e);this.#le=null}else warn(`Optional content group not found: ${t}`)}get hasInitialVisibility(){return null===this.#de||this.getHash()===this.#de}getOrder(){return this.#he.size?this.#ce?this.#ce.slice():[...this.#he.keys()]:null}getGroups(){return this.#he.size>0?objectFromMap(this.#he):null}getGroup(t){return this.#he.get(t)||null}getHash(){if(null!==this.#le)return this.#le;const t=new MurmurHash3_64;for(const[e,i]of this.#he)t.update(`${e}:${i.visible}`);return this.#le=t.hexdigest()}}class PDFDataTransportStream{constructor({length:t,initialData:e,progressiveDone:i=!1,contentDispositionFilename:s=null,disableRange:n=!1,disableStream:a=!1},r){assert(r,'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.');this._queuedChunks=[];this._progressiveDone=i;this._contentDispositionFilename=s;if(e?.length>0){const t=e instanceof Uint8Array&&e.byteLength===e.buffer.byteLength?e.buffer:new Uint8Array(e).buffer;this._queuedChunks.push(t)}this._pdfDataRangeTransport=r;this._isStreamingSupported=!a;this._isRangeSupported=!n;this._contentLength=t;this._fullRequestReader=null;this._rangeReaders=[];this._pdfDataRangeTransport.addRangeListener(((t,e)=>{this._onReceiveData({begin:t,chunk:e})}));this._pdfDataRangeTransport.addProgressListener(((t,e)=>{this._onProgress({loaded:t,total:e})}));this._pdfDataRangeTransport.addProgressiveReadListener((t=>{this._onReceiveData({chunk:t})}));this._pdfDataRangeTransport.addProgressiveDoneListener((()=>{this._onProgressiveDone()}));this._pdfDataRangeTransport.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,s=null){this._stream=t;this._done=i||!1;this._filename=isPdfFile(s)?s: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=new PromiseCapability;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=new PromiseCapability;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 validateRangeRequestCapabilities({getResponseHeader:t,isHttp:e,rangeChunkSize:i,disableRange:s}){const n={allowRangeRequests:!1,suggestedLength:void 0},a=parseInt(t("Content-Length"),10);if(!Number.isInteger(a))return n;n.suggestedLength=a;if(a<=2*i)return n;if(s||!e)return n;if("bytes"!==t("Accept-Ranges"))return n;if("identity"!==(t("Content-Encoding")||"identity"))return n;n.allowRangeRequests=!0;return n}function extractFilenameFromHeader(t){const e=t("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 s=toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)","ig");for(;null!==(i=s.exec(t));){let[,t,s,n]=i;t=parseInt(t,10);if(t in e){if(0===t)break}else e[t]=[s,n]}const n=[];for(let t=0;t<e.length&&t in e;++t){let[i,s]=e[t];s=rfc2616unquote(s);if(i){s=unescape(s);0===t&&(s=rfc5987decode(s))}n.push(s)}return n.join("")}(t);if(i)return fixupEncoding(rfc2047decode(i));i=toParamRegExp("filename","i").exec(t);if(i){i=i[1];let t=rfc2616unquote(i);t=rfc2047decode(t);return fixupEncoding(t)}function toParamRegExp(t,e){return new RegExp("(?:^|;)\\s*"+t+'\\s*=\\s*([^";\\s][^;\\s]*|"(?:[^"\\\\]|\\\\"?)+"?)',e)}function textdecode(t,i){if(t){if(!/^[\x00-\xFF]+$/.test(i))return i;try{const s=new TextDecoder(t,{fatal:!0}),n=stringToBytes(i);i=s.decode(n);e=!1}catch{}}return i}function fixupEncoding(t){if(e&&/[\x80-\xff]/.test(t)){t=textdecode("utf-8",t);e&&(t=textdecode("iso-8859-1",t))}return t}function rfc2616unquote(t){if(t.startsWith('"')){const e=t.slice(1).split('\\"');for(let t=0;t<e.length;++t){const i=e[t].indexOf('"');if(-1!==i){e[t]=e[t].slice(0,i);e.length=t+1}e[t]=e[t].replaceAll(/\\(.)/g,"$1")}t=e.join('"')}return t}function rfc5987decode(t){const e=t.indexOf("'");return-1===e?t:textdecode(t.slice(0,e),t.slice(e+1).replace(/^[^']*'/,""))}function rfc2047decode(t){return!t.startsWith("=?")||/[\x00-\x19\x80-\xff]/.test(t)?t:t.replaceAll(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g,(function(t,e,i,s){if("q"===i||"Q"===i)return textdecode(e,s=(s=s.replaceAll("_"," ")).replaceAll(/=([0-9a-fA-F]{2})/g,(function(t,e){return String.fromCharCode(parseInt(e,16))})));try{s=atob(s)}catch{}return textdecode(e,s)}))}return""}(e);if(t.includes("%"))try{t=decodeURIComponent(t)}catch{}if(isPdfFile(t))return t}return null}function createResponseStatusError(t,e){return 404===t||0===t&&e.startsWith("file:")?new MissingPDFException('Missing PDF "'+e+'".'):new UnexpectedResponseException(`Unexpected server response (${t}) while retrieving PDF "${e}".`,t)}function validateResponseStatus(t){return 200===t||206===t}function createFetchOptions(t,e,i){return{method:"GET",headers:t,signal:i.signal,mode:"cors",credentials:e?"include":"same-origin",redirect:"follow"}}function createHeaders(t){const e=new Headers;for(const i in t){const s=t[i];void 0!==s&&e.append(i,s)}return e}function getArrayBuffer(t){if(t instanceof Uint8Array)return t.buffer;if(t instanceof ArrayBuffer)return t;warn(`getArrayBuffer - unexpected data format: ${t}`);return new Uint8Array(t).buffer}class PDFFetchStream{constructor(t){this.source=t;this.isHttp=/^https?:/i.test(t.url);this.httpHeaders=this.isHttp&&t.httpHeaders||{};this._fullRequestReader=null;this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){assert(!this._fullRequestReader,"PDFFetchStream.getFullReader can only be called once.");this._fullRequestReader=new PDFFetchStreamReader(this);return this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=new PDFFetchStreamRangeReader(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 PDFFetchStreamReader{constructor(t){this._stream=t;this._reader=null;this._loaded=0;this._filename=null;const e=t.source;this._withCredentials=e.withCredentials||!1;this._contentLength=e.length;this._headersCapability=new PromiseCapability;this._disableRange=e.disableRange||!1;this._rangeChunkSize=e.rangeChunkSize;this._rangeChunkSize||this._disableRange||(this._disableRange=!0);this._abortController=new AbortController;this._isStreamingSupported=!e.disableStream;this._isRangeSupported=!e.disableRange;this._headers=createHeaders(this._stream.httpHeaders);const i=e.url;fetch(i,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then((t=>{if(!validateResponseStatus(t.status))throw createResponseStatusError(t.status,i);this._reader=t.body.getReader();this._headersCapability.resolve();const getResponseHeader=e=>t.headers.get(e),{allowRangeRequests:e,suggestedLength:s}=validateRangeRequestCapabilities({getResponseHeader:getResponseHeader,isHttp:this._stream.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=e;this._contentLength=s||this._contentLength;this._filename=extractFilenameFromHeader(getResponseHeader);!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 s=t.source;this._withCredentials=s.withCredentials||!1;this._readCapability=new PromiseCapability;this._isStreamingSupported=!s.disableStream;this._abortController=new AbortController;this._headers=createHeaders(this._stream.httpHeaders);this._headers.append("Range",`bytes=${e}-${i-1}`);const n=s.url;fetch(n,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then((t=>{if(!validateResponseStatus(t.status))throw createResponseStatusError(t.status,n);this._readCapability.resolve();this._reader=t.body.getReader()})).catch(this._readCapability.reject);this.onProgress=null}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;const{value:t,done:e}=await this._reader.read();if(e)return{value:t,done:e};this._loaded+=t.byteLength;this.onProgress?.({loaded:this._loaded});return{value:getArrayBuffer(t),done:!1}}cancel(t){this._reader?.cancel(t);this._abortController.abort()}}class NetworkManager{constructor(t,e={}){this.url=t;this.isHttp=/^https?:/i.test(t);this.httpHeaders=this.isHttp&&e.httpHeaders||Object.create(null);this.withCredentials=e.withCredentials||!1;this.currXhrId=0;this.pendingRequests=Object.create(null)}requestRange(t,e,i){const s={begin:t,end:e};for(const t in i)s[t]=i[t];return this.request(s)}requestFull(t){return this.request(t)}request(t){const e=new XMLHttpRequest,i=this.currXhrId++,s=this.pendingRequests[i]={xhr:e};e.open("GET",this.url);e.withCredentials=this.withCredentials;for(const t in this.httpHeaders){const i=this.httpHeaders[t];void 0!==i&&e.setRequestHeader(t,i)}if(this.isHttp&&"begin"in t&&"end"in t){e.setRequestHeader("Range",`bytes=${t.begin}-${t.end-1}`);s.expectedStatus=206}else s.expectedStatus=200;e.responseType="arraybuffer";t.onError&&(e.onerror=function(i){t.onError(e.status)});e.onreadystatechange=this.onStateChange.bind(this,i);e.onprogress=this.onProgress.bind(this,i);s.onHeadersReceived=t.onHeadersReceived;s.onDone=t.onDone;s.onError=t.onError;s.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 s=i.xhr;if(s.readyState>=2&&i.onHeadersReceived){i.onHeadersReceived();delete i.onHeadersReceived}if(4!==s.readyState)return;if(!(t in this.pendingRequests))return;delete this.pendingRequests[t];if(0===s.status&&this.isHttp){i.onError?.(s.status);return}const n=s.status||200;if(!(200===n&&206===i.expectedStatus)&&n!==i.expectedStatus){i.onError?.(s.status);return}const a=function network_getArrayBuffer(t){const e=t.response;return"string"!=typeof e?e:stringToBytes(e).buffer}(s);if(206===n){const t=s.getResponseHeader("Content-Range"),e=/bytes (\d+)-(\d+)\/(\d+)/.exec(t);i.onDone({begin:parseInt(e[1],10),chunk:a})}else a?i.onDone({begin:0,chunk:a}):i.onError?.(s.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.url,{httpHeaders:t.httpHeaders,withCredentials:t.withCredentials});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;const i={onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=e.url;this._fullRequestId=t.requestFull(i);this._headersReceivedCapability=new PromiseCapability;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),getResponseHeader=t=>e.getResponseHeader(t),{allowRangeRequests:i,suggestedLength:s}=validateRangeRequestCapabilities({getResponseHeader:getResponseHeader,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});i&&(this._isRangeSupported=!0);this._contentLength=s||this._contentLength;this._filename=extractFilenameFromHeader(getResponseHeader);this._isRangeSupported&&this._manager.abortRequest(t);this._headersReceivedCapability.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=createResponseStatusError(t,this._url);this._headersReceivedCapability.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._headersReceivedCapability.promise}async read(){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=new PromiseCapability;this._requests.push(t);return t.promise}cancel(t){this._done=!0;this._headersReceivedCapability.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;const s={onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=t.url;this._requestId=t.requestRange(e,i,s);this._requests=[];this._queuedChunk=null;this._done=!1;this._storedError=void 0;this.onProgress=null;this.onClosed=null}_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=createResponseStatusError(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=new PromiseCapability;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()}}let Pt,Dt,It,Lt;const Ot=/^file:\/\/\/[a-zA-Z]:\//;class PDFNodeStream{constructor(t){this.source=t;this.url=function parseUrl(t){const e=Lt.parse(t);if("file:"===e.protocol||e.host)return e;if(/^[a-z]:[/\\]/i.test(t))return Lt.parse(`file:///${t}`);e.host||(e.protocol="file:");return e}(t.url);this.isHttp="http:"===this.url.protocol||"https:"===this.url.protocol||"capacitor:"===this.url.protocol;this.isFsUrl="file:"===this.url.protocol;this.httpHeaders=this.isHttp&&t.httpHeaders||{};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=this.isFsUrl?new PDFNodeStreamFsFullReader(this):new PDFNodeStreamFullReader(this);return this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const i=this.isFsUrl?new PDFNodeStreamFsRangeReader(this,t,e):new PDFNodeStreamRangeReader(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 BaseFullReader{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=new PromiseCapability;this._headersCapability=new PromiseCapability}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=new PromiseCapability;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 BaseRangeReader{constructor(t){this._url=t.url;this._done=!1;this._storedError=null;this.onProgress=null;this._loaded=0;this._readableStream=null;this._readCapability=new PromiseCapability;const e=t.source;this._isStreamingSupported=!e.disableStream}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=new PromiseCapability;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)}}function createRequestOptions(t,e){return{protocol:t.protocol,auth:t.auth,host:t.hostname,port:t.port,path:t.path,method:"GET",headers:e}}class PDFNodeStreamFullReader extends BaseFullReader{constructor(t){super(t);const handleResponse=e=>{if(404===e.statusCode){const t=new MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=t;this._headersCapability.reject(t);return}this._headersCapability.resolve();this._setReadableStream(e);const getResponseHeader=t=>this._readableStream.headers[t.toLowerCase()],{allowRangeRequests:i,suggestedLength:s}=validateRangeRequestCapabilities({getResponseHeader:getResponseHeader,isHttp:t.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=i;this._contentLength=s||this._contentLength;this._filename=extractFilenameFromHeader(getResponseHeader)};this._request=null;"http:"===this._url.protocol?this._request=Dt.request(createRequestOptions(this._url,t.httpHeaders),handleResponse):this._request=It.request(createRequestOptions(this._url,t.httpHeaders),handleResponse);this._request.on("error",(t=>{this._storedError=t;this._headersCapability.reject(t)}));this._request.end()}}class PDFNodeStreamRangeReader extends BaseRangeReader{constructor(t,e,i){super(t);this._httpHeaders={};for(const e in t.httpHeaders){const i=t.httpHeaders[e];void 0!==i&&(this._httpHeaders[e]=i)}this._httpHeaders.Range=`bytes=${e}-${i-1}`;const handleResponse=t=>{if(404!==t.statusCode)this._setReadableStream(t);else{const t=new MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=t}};this._request=null;"http:"===this._url.protocol?this._request=Dt.request(createRequestOptions(this._url,this._httpHeaders),handleResponse):this._request=It.request(createRequestOptions(this._url,this._httpHeaders),handleResponse);this._request.on("error",(t=>{this._storedError=t}));this._request.end()}}class PDFNodeStreamFsFullReader extends BaseFullReader{constructor(t){super(t);let e=decodeURIComponent(this._url.path);Ot.test(this._url.href)&&(e=e.replace(/^\//,""));Pt.lstat(e,((t,i)=>{if(t){"ENOENT"===t.code&&(t=new MissingPDFException(`Missing PDF "${e}".`));this._storedError=t;this._headersCapability.reject(t)}else{this._contentLength=i.size;this._setReadableStream(Pt.createReadStream(e));this._headersCapability.resolve()}}))}}class PDFNodeStreamFsRangeReader extends BaseRangeReader{constructor(t,e,i){super(t);let s=decodeURIComponent(this._url.path);Ot.test(this._url.href)&&(s=s.replace(/^\//,""));this._setReadableStream(Pt.createReadStream(s,{start:e,end:i-1}))}}class XfaText{static textContent(t){const e=[],i={items:e,styles:Object.create(null)};!function walk(t){if(!t)return;let i=null;const s=t.name;if("#text"===s)i=t.value;else{if(!XfaText.shouldBuildText(s))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)}}const Bt=65536;window.ServiceWorkerOptions={showUnverifiedSignatures:!1};const Ut=i?class NodeCanvasFactory extends BaseCanvasFactory{_createCanvas(t,e){return undefined.createCanvas(t,e)}}:class DOMCanvasFactory extends BaseCanvasFactory{constructor({ownerDocument:t=globalThis.document}={}){super();this._document=t}_createCanvas(t,e){const i=this._document.createElement("canvas");i.width=t;i.height=e;return i}},zt=i?class NodeCMapReaderFactory extends BaseCMapReaderFactory{_fetchData(t,e){return node_utils_fetchData(t).then((t=>({cMapData:t,compressionType:e})))}}:DOMCMapReaderFactory,Nt=i?class NodeFilterFactory extends BaseFilterFactory{}:class DOMFilterFactory extends BaseFilterFactory{#pe;#ge;#me;#fe;#be;#ve;#Ae;#ye;#we;#_e;#e=0;constructor({docId:t,ownerDocument:e=globalThis.document}={}){super();this.#me=t;this.#fe=e}get#s(){return this.#pe||=new Map}get#xe(){if(!this.#ge){const t=this.#fe.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.#fe.createElementNS(st,"svg");i.setAttribute("width",0);i.setAttribute("height",0);this.#ge=this.#fe.createElementNS(st,"defs");t.append(i);i.append(this.#ge);this.#fe.body.append(t)}return this.#ge}addFilter(t){if(!t)return"none";let e,i,s,n,a=this.#s.get(t);if(a)return a;if(1===t.length){const a=t[0],r=new Array(256);for(let t=0;t<256;t++)r[t]=a[t]/255;n=e=i=s=r.join(",")}else{const[a,r,o]=t,l=new Array(256),h=new Array(256),d=new Array(256);for(let t=0;t<256;t++){l[t]=a[t]/255;h[t]=r[t]/255;d[t]=o[t]/255}e=l.join(",");i=h.join(",");s=d.join(",");n=`${e}${i}${s}`}a=this.#s.get(n);if(a){this.#s.set(t,a);return a}const r=`g_${this.#me}_transfer_map_${this.#e++}`,o=`url(#${r})`;this.#s.set(t,o);this.#s.set(n,o);const l=this.#Ee(r);this.#Ce(e,i,s,l);return o}addHCMFilter(t,e){const i=`${t}-${e}`;if(this.#ve===i)return this.#Ae;this.#ve=i;this.#Ae="none";this.#be?.remove();if(!t||!e)return this.#Ae;const s=this.#Se(t);t=Util.makeHexColor(...s);const n=this.#Se(e);e=Util.makeHexColor(...n);this.#xe.style.color="";if("#000000"===t&&"#ffffff"===e||t===e)return this.#Ae;const a=new Array(256);for(let t=0;t<=255;t++){const e=t/255;a[t]=e<=.03928?e/12.92:((e+.055)/1.055)**2.4}const r=a.join(","),o=`g_${this.#me}_hcm_filter`,l=this.#ye=this.#Ee(o);this.#Ce(r,r,r,l);this.#Te(l);const getSteps=(t,e)=>{const i=s[t]/255,a=n[t]/255,r=new Array(e+1);for(let t=0;t<=e;t++)r[t]=i+t/e*(a-i);return r.join(",")};this.#Ce(getSteps(0,5),getSteps(1,5),getSteps(2,5),l);this.#Ae=`url(#${o})`;return this.#Ae}addHighlightHCMFilter(t,e,i,s){const n=`${t}-${e}-${i}-${s}`;if(this.#we===n)return this.#_e;this.#we=n;this.#_e="none";this.#ye?.remove();if(!t||!e)return this.#_e;const[a,r]=[t,e].map(this.#Se.bind(this));let o=Math.round(.2126*a[0]+.7152*a[1]+.0722*a[2]),l=Math.round(.2126*r[0]+.7152*r[1]+.0722*r[2]),[h,d]=[i,s].map(this.#Se.bind(this));l<o&&([o,l,h,d]=[l,o,d,h]);this.#xe.style.color="";const getSteps=(t,e,i)=>{const s=new Array(256),n=(l-o)/i,a=t/255,r=(e-t)/(255*i);let h=0;for(let t=0;t<=i;t++){const e=Math.round(o+t*n),i=a+t*r;for(let t=h;t<=e;t++)s[t]=i;h=e+1}for(let t=h;t<256;t++)s[t]=s[h-1];return s.join(",")},c=`g_${this.#me}_hcm_highlight_filter`,u=this.#ye=this.#Ee(c);this.#Te(u);this.#Ce(getSteps(h[0],d[0],5),getSteps(h[1],d[1],5),getSteps(h[2],d[2],5),u);this.#_e=`url(#${c})`;return this.#_e}destroy(t=!1){if(!t||!this.#Ae&&!this.#_e){if(this.#ge){this.#ge.parentNode.parentNode.remove();this.#ge=null}if(this.#pe){this.#pe.clear();this.#pe=null}this.#e=0}}#Te(t){const e=this.#fe.createElementNS(st,"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)}#Ee(t){const e=this.#fe.createElementNS(st,"filter");e.setAttribute("color-interpolation-filters","sRGB");e.setAttribute("id",t);this.#xe.append(e);return e}#Me(t,e,i){const s=this.#fe.createElementNS(st,e);s.setAttribute("type","discrete");s.setAttribute("tableValues",i);t.append(s)}#Ce(t,e,i,s){const n=this.#fe.createElementNS(st,"feComponentTransfer");s.append(n);this.#Me(n,"feFuncR",t);this.#Me(n,"feFuncG",e);this.#Me(n,"feFuncB",i)}#Se(t){this.#xe.style.color=t;return getRGB(getComputedStyle(this.#xe).getPropertyValue("color"))}},Vt=i?class NodeStandardFontDataFactory extends BaseStandardFontDataFactory{_fetchData(t){return node_utils_fetchData(t)}}:DOMStandardFontDataFactory;function getDocument(t){"string"==typeof t||t instanceof URL?t={url:t}:isArrayBuffer(t)&&(t={data:t});if("object"!=typeof t)throw new Error("Invalid parameter in getDocument, need parameter object.");if(!t.url&&!t.data&&!t.range)throw new Error("Invalid parameter object: need either .data, .range or .url");const e=new PDFDocumentLoadingTask,{docId:s}=e,n=t.url?function getUrlProp(t,e){if(t instanceof URL)return t.href;try{return e?new URL(t,window.location.origin+e).href:new URL(t,window.location).href}catch(e){if(i&&"string"==typeof t)return t}throw new Error("Invalid PDF url data: either string or URL-object is expected in the url property.")}(t.url,t.baseHref):null,a=t.data?function getDataProp(t){if(i&&"undefined"!=typeof Buffer&&t instanceof Buffer)throw new Error("Please provide binary data as `Uint8Array`, rather than `Buffer`.");if(t instanceof Uint8Array&&t.byteLength===t.buffer.byteLength)return t;if("string"==typeof t)return stringToBytes(t);if("object"==typeof t&&!isNaN(t?.length)||isArrayBuffer(t))return new Uint8Array(t);throw new Error("Invalid PDF binary data: either TypedArray, string, or array-like object is expected in the data property.")}(t.data):null,r=t.httpHeaders||null,o=!0===t.withCredentials,l=t.password??null,h=t.range instanceof PDFDataRangeTransport?t.range:null,d=Number.isInteger(t.rangeChunkSize)&&t.rangeChunkSize>0?t.rangeChunkSize:Bt;let c=t.worker instanceof PDFWorker?t.worker:null;const u=t.verbosity,p="string"!=typeof t.docBaseUrl||isDataScheme(t.docBaseUrl)?null:t.docBaseUrl,g="function"==typeof t.cMapUrl?t.cMapUrl():"string"==typeof t.cMapUrl?t.cMapUrl:null,m=!1!==t.cMapPacked,f=t.CMapReaderFactory||zt,b="function"==typeof t.standardFontDataUrl?t.standardFontDataUrl():"string"==typeof t.standardFontDataUrl?t.standardFontDataUrl:null,v=t.StandardFontDataFactory||Vt,A=!0!==t.stopAtErrors,y=Number.isInteger(t.maxImageSize)&&t.maxImageSize>-1?t.maxImageSize:-1,w=!1!==t.isEvalSupported,_="boolean"==typeof t.isOffscreenCanvasSupported?t.isOffscreenCanvasSupported:!i,x=Number.isInteger(t.canvasMaxAreaInBytes)?t.canvasMaxAreaInBytes:-1,E="boolean"==typeof t.disableFontFace?t.disableFontFace:i,C=!0===t.fontExtraProperties,S=!0===t.enableXfa,T=t.ownerDocument||globalThis.document,M=!0===t.disableRange,F=!0===t.disableStream,k=!0===t.disableAutoFetch,R=!0===t.pdfBug,P=h?h.length:t.length??NaN,D="boolean"==typeof t.useSystemFonts?t.useSystemFonts:!i&&!E,I="boolean"==typeof t.useWorkerFetch?t.useWorkerFetch:f===DOMCMapReaderFactory&&v===DOMStandardFontDataFactory&&g&&b&&isValidFetchUrl(g,document.baseURI)&&isValidFetchUrl(b,document.baseURI),L=t.canvasFactory||new Ut({ownerDocument:T}),O=t.filterFactory||new Nt({docId:s,ownerDocument:T});setVerbosityLevel(u);const B={canvasFactory:L,filterFactory:O};if(!I){B.cMapReaderFactory=new f({baseUrl:g,isCompressed:m});B.standardFontDataFactory=new v({baseUrl:b})}if(!c){const t={verbosity:u,port:yt.workerPort};c=t.port?PDFWorker.fromPort(t):new PDFWorker(t);e._worker=c}const U={docId:s,apiVersion:"4.0.728",data:a,password:l,disableAutoFetch:k,rangeChunkSize:d,length:P,docBaseUrl:p,enableXfa:S,evaluatorOptions:{maxImageSize:y,disableFontFace:E,ignoreErrors:A,isEvalSupported:w,isOffscreenCanvasSupported:_,canvasMaxAreaInBytes:x,fontExtraProperties:C,useSystemFonts:D,cMapUrl:I?g:null,standardFontDataUrl:I?b:null}},z={ignoreErrors:A,isEvalSupported:w,disableFontFace:E,fontExtraProperties:C,enableXfa:S,ownerDocument:T,disableAutoFetch:k,pdfBug:R,styleElement:null};c.promise.then((function(){if(e.destroyed)throw new Error("Loading aborted");const t=async function _fetchDocument(t,e){if(t.destroyed)throw new Error("Worker was destroyed");const i=await t.messageHandler.sendWithPromise("GetDocRequest",e,e.data?[e.data.buffer]:null);if(t.destroyed)throw new Error("Worker was destroyed");return i}(c,U),l=new Promise((function(t){let e;if(h)e=new PDFDataTransportStream({length:P,initialData:h.initialData,progressiveDone:h.progressiveDone,contentDispositionFilename:h.contentDispositionFilename,disableRange:M,disableStream:F},h);else if(!a){e=(t=>i?new PDFNodeStream(t):isValidFetchUrl(t.url)?new PDFFetchStream(t):new PDFNetworkStream(t))({url:n,length:P,httpHeaders:r,withCredentials:o,rangeChunkSize:d,disableRange:M,disableStream:F})}t(e)}));return Promise.all([t,l]).then((function([t,i]){if(e.destroyed)throw new Error("Loading aborted");const n=new MessageHandler(s,t,c.port),a=new WorkerTransport(n,e,i,z,B);e._transport=a;n.send("showUnverifiedSignatures",window.ServiceWorkerOptions.showUnverifiedSignatures);n.send("Ready",null)}))})).catch(e._capability.reject);return e}class PDFDocumentLoadingTask{static#me=0;constructor(){this._capability=new PromiseCapability;this._transport=null;this._worker=null;this.docId="d"+PDFDocumentLoadingTask.#me++;this.destroyed=!1;this.onPassword=null;this.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;if(this._worker){this._worker.destroy();this._worker=null}}}class PDFDataRangeTransport{constructor(t,e,i=!1,s=null){this.length=t;this.initialData=e;this.progressiveDone=i;this.contentDispositionFilename=s;this._rangeListeners=[];this._progressListeners=[];this._progressiveReadListeners=[];this._progressiveDoneListeners=[];this._readyCapability=new PromiseCapability}addRangeListener(t){this._rangeListeners.push(t)}addProgressListener(t){this._progressListeners.push(t)}addProgressiveReadListener(t){this._progressiveReadListeners.push(t)}addProgressiveDoneListener(t){this._progressiveDoneListeners.push(t)}onDataRange(t,e){for(const i of this._rangeListeners)i(t,e)}onDataProgress(t,e){this._readyCapability.promise.then((()=>{for(const i of this._progressListeners)i(t,e)}))}onDataProgressiveRead(t){this._readyCapability.promise.then((()=>{for(const e of this._progressiveReadListeners)e(t)}))}onDataProgressiveDone(){this._readyCapability.promise.then((()=>{for(const t of this._progressiveDoneListeners)t()}))}transportReady(){this._readyCapability.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 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()}getJSActions(){return this._transport.getDocJSActions()}getOutline(){return this._transport.getOutline()}getOptionalContentConfig(){return this._transport.getOptionalContentConfig()}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()}getDownloadInfo(){return this._transport.downloadInfoCapability.promise}cleanup(t=!1){return this._transport.startCleanup(t||this.isPureXfa)}destroy(){return this.loadingTask.destroy()}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{#Fe=null;#ke=!1;constructor(t,e,i,s=!1){this._pageIndex=t;this._pageInfo=e;this._transport=i;this._stats=s?new StatTimer:null;this._pdfBug=s;this.commonObjs=i.commonObjs;this.objs=new PDFObjects;this._maybeCleanupAfterRender=!1;this._intentStates=new Map;this.destroyed=!1}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:s=0,dontFlip:n=!1}={}){return new PageViewport({viewBox:this.view,scale:t,rotation:e,offsetX:i,offsetY:s,dontFlip:n})}getAnnotations({intent:t="display"}={}){const e=this._transport.getRenderingIntent(t);return this._transport.getAnnotations(this._pageIndex,e.renderingIntent)}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,viewport:e,intent:i="display",annotationMode:s=p.ENABLE,transform:n=null,background:a=null,optionalContentConfigPromise:r=null,annotationCanvasMap:o=null,pageColors:h=null,printAnnotationStorage:d=null}){this._stats?.time("Overall");const c=this._transport.getRenderingIntent(i,s,d);this.#ke=!1;this.#Re();r||(r=this._transport.getOptionalContentConfig());let u=this._intentStates.get(c.cacheKey);if(!u){u=Object.create(null);this._intentStates.set(c.cacheKey,u)}if(u.streamReaderCancelTimeout){clearTimeout(u.streamReaderCancelTimeout);u.streamReaderCancelTimeout=null}const g=!!(c.renderingIntent&l);if(!u.displayReadyCapability){u.displayReadyCapability=new PromiseCapability;u.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null};this._stats?.time("Page Request");this._pumpOperatorList(c)}const complete=t=>{u.renderTasks.delete(m);(this._maybeCleanupAfterRender||g)&&(this.#ke=!0);this.#Pe(!g);if(t){m.capability.reject(t);this._abortOperatorList({intentState:u,reason:t instanceof Error?t:new Error(t)})}else m.capability.resolve();this._stats?.timeEnd("Rendering");this._stats?.timeEnd("Overall")},m=new InternalRenderTask({callback:complete,params:{canvasContext:t,viewport:e,transform:n,background:a},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:o,operatorList:u.operatorList,pageIndex:this._pageIndex,canvasFactory:this._transport.canvasFactory,filterFactory:this._transport.filterFactory,useRequestAnimationFrame:!g,pdfBug:this._pdfBug,pageColors:h});(u.renderTasks||=new Set).add(m);const f=m.task;Promise.all([u.displayReadyCapability.promise,r]).then((([t,e])=>{if(this.destroyed)complete();else{this._stats?.time("Rendering");m.initializeGraphics({transparency:t,optionalContentConfig:e});m.operatorListChanged()}})).catch(complete);return f}getOperatorList({intent:t="display",annotationMode:e=p.ENABLE,printAnnotationStorage:i=null}={}){const s=this._transport.getRenderingIntent(t,e,i,!0);let n,a=this._intentStates.get(s.cacheKey);if(!a){a=Object.create(null);this._intentStates.set(s.cacheKey,a)}if(!a.opListReadCapability){n=Object.create(null);n.operatorListChanged=function operatorListChanged(){if(a.operatorList.lastChunk){a.opListReadCapability.resolve(a.operatorList);a.renderTasks.delete(n)}};a.opListReadCapability=new PromiseCapability;(a.renderTasks||=new Set).add(n);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 s=e.getReader(),n={items:[],styles:Object.create(null)};!function pump(){s.read().then((function({value:e,done:i}){if(i)t(n);else{Object.assign(n.styles,e.styles);n.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.#ke=!1;this.#Re();return Promise.all(t)}cleanup(t=!1){this.#ke=!0;const e=this.#Pe(!1);t&&e&&(this._stats&&=new StatTimer);return e}#Pe(t=!1){this.#Re();if(!this.#ke||this.destroyed)return!1;if(t){this.#Fe=setTimeout((()=>{this.#Fe=null;this.#Pe(!1)}),5e3);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.#ke=!1;return!0}#Re(){if(this.#Fe){clearTimeout(this.#Fe);this.#Fe=null}}_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,s=t.length;i<s;i++){e.operatorList.fnArray.push(t.fnArray[i]);e.operatorList.argsArray.push(t.argsArray[i])}e.operatorList.lastChunk=t.lastChunk;e.operatorList.separateAnnots=t.separateAnnots;for(const t of e.renderTasks)t.operatorListChanged();t.lastChunk&&this.#Pe(!0)}_pumpOperatorList({renderingIntent:t,cacheKey:e,annotationStorageSerializable:i}){const{map:s,transfer:n}=i,a=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageIndex:this._pageIndex,intent:t,cacheKey:e,annotationStorage:s},n).getReader(),r=this._intentStates.get(e);r.streamReader=a;const pump=()=>{a.read().then((({value:t,done:e})=>{if(e)r.streamReader=null;else if(!this._transport.destroyed){this._renderPageChunk(t,r);pump()}}),(t=>{r.streamReader=null;if(!this._transport.destroyed){if(r.operatorList){r.operatorList.lastChunk=!0;for(const t of r.renderTasks)t.operatorListChanged();this.#Pe(!0)}if(r.displayReadyCapability)r.displayReadyCapability.reject(t);else{if(!r.opListReadCapability)throw t;r.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 LoopbackPort{#De=new Set;#Ie=Promise.resolve();postMessage(t,e){const i={data:structuredClone(t,e?{transfer:e}:null)};this.#Ie.then((()=>{for(const t of this.#De)t.call(this,i)}))}addEventListener(t,e){this.#De.add(e)}removeEventListener(t,e){this.#De.delete(e)}terminate(){this.#De.clear()}}const jt={isWorkerDisabled:!1,fakeWorkerId:0};if(i){jt.isWorkerDisabled=!0;yt.workerSrc||="./pdf.worker.mjs"}jt.isSameOrigin=function(t,e){let i;try{i=new URL(t);if(!i.origin||"null"===i.origin)return!1}catch{return!1}const s=new URL(e,i);return i.origin===s.origin};jt.createCDNWrapper=function(t){const e=`await import("${t}");`;return URL.createObjectURL(new Blob([e],{type:"text/javascript"}))};class PDFWorker{static#Le;constructor({name:t=null,port:e=null,verbosity:i=getVerbosityLevel()}={}){this.name=t;this.destroyed=!1;this.verbosity=i;this._readyCapability=new PromiseCapability;this._port=null;this._webWorker=null;this._messageHandler=null;if(e){if(PDFWorker.#Le?.has(e))throw new Error("Cannot use more than one PDFWorker per port.");(PDFWorker.#Le||=new WeakMap).set(e,this);this._initializeFromPort(e)}else this._initialize()}get promise(){return this._readyCapability.promise}get port(){return this._port}get messageHandler(){return this._messageHandler}_initializeFromPort(t){this._port=t;this._messageHandler=new MessageHandler("main","worker",t);this._messageHandler.on("ready",(function(){}));this._readyCapability.resolve();this._messageHandler.send("configure",{verbosity:this.verbosity})}#Oe(t){if(window.trustedTypes){const e=window.trustedTypes.createPolicy("foo",{createScriptURL:t=>t});return e.createScriptURL(t)}return t}_initialize(){if(!jt.isWorkerDisabled&&!PDFWorker.#Be){let{workerSrc:t}=PDFWorker;try{jt.isSameOrigin(window.location.href,t)||(t=jt.createCDNWrapper(new URL(t,window.location).href));const e=new Worker(this.#Oe(t),{type:"module"}),i=new MessageHandler("main","worker",e),terminateEarly=()=>{e.removeEventListener("error",onWorkerError);i.destroy();e.terminate();this.destroyed?this._readyCapability.reject(new Error("Worker was destroyed")):this._setupFakeWorker()},onWorkerError=()=>{this._webWorker||terminateEarly()};e.addEventListener("error",onWorkerError);i.on("test",(t=>{e.removeEventListener("error",onWorkerError);if(this.destroyed)terminateEarly();else if(t){this._messageHandler=i;this._port=e;this._webWorker=e;this._readyCapability.resolve();i.send("configure",{verbosity:this.verbosity})}else{this._setupFakeWorker();i.destroy();e.terminate()}}));i.on("ready",(t=>{e.removeEventListener("error",onWorkerError);if(this.destroyed)terminateEarly();else try{sendTest()}catch{this._setupFakeWorker()}}));const sendTest=()=>{const t=new Uint8Array;i.send("test",t,[t.buffer])};sendTest();return}catch{info("The worker has been disabled.")}}this._setupFakeWorker()}_setupFakeWorker(){if(!jt.isWorkerDisabled){warn("Setting up fake worker.");jt.isWorkerDisabled=!0}PDFWorker._setupFakeWorkerGlobal.then((t=>{if(this.destroyed){this._readyCapability.reject(new Error("Worker was destroyed"));return}const e=new LoopbackPort;this._port=e;const i="fake"+jt.fakeWorkerId++,s=new MessageHandler(i+"_worker",i,e);t.setup(s,e);const n=new MessageHandler(i,i+"_worker",e);this._messageHandler=n;this._readyCapability.resolve();n.send("configure",{verbosity:this.verbosity})})).catch((t=>{this._readyCapability.reject(new Error(`Setting up fake worker failed: "${t.message}".`))}))}destroy(){this.destroyed=!0;if(this._webWorker){this._webWorker.terminate();this._webWorker=null}PDFWorker.#Le?.delete(this._port);this._port=null;if(this._messageHandler){this._messageHandler.destroy();this._messageHandler=null}}static fromPort(t){if(!t?.port)throw new Error("PDFWorker.fromPort - invalid method signature.");const e=this.#Le?.get(t.port);if(e){if(e._pendingDestroy)throw new Error("PDFWorker.fromPort - the worker is being destroyed.\nPlease remember to await `PDFDocumentLoadingTask.destroy()`-calls.");return e}return new PDFWorker(t)}static get workerSrc(){if(yt.workerSrc)return"Function"===yt.workerSrc.constructor.name?yt.workerSrc():yt.workerSrc;throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}static get#Be(){try{return globalThis.pdfjsWorker?.WorkerMessageHandler||null}catch{return null}}static get _setupFakeWorkerGlobal(){return shadow(this,"_setupFakeWorkerGlobal",(async()=>{if(this.#Be)return this.#Be;return(await import(this.workerSrc)).WorkerMessageHandler})())}}class WorkerTransport{#Ue=new Map;#ze=new Map;#Ne=new Map;#Ve=null;constructor(t,e,i,s,n){this.messageHandler=t;this.loadingTask=e;this.commonObjs=new PDFObjects;this.fontLoader=new FontLoader({ownerDocument:s.ownerDocument,styleElement:s.styleElement});this._params=s;this.canvasFactory=n.canvasFactory;this.filterFactory=n.filterFactory;this.cMapReaderFactory=n.cMapReaderFactory;this.standardFontDataFactory=n.standardFontDataFactory;this.destroyed=!1;this.destroyCapability=null;this._networkStream=i;this._fullReader=null;this._lastProgress=null;this.downloadInfoCapability=new PromiseCapability;this.setupMessageHandler()}#je(t,e=null){const i=this.#Ue.get(t);if(i)return i;const s=this.messageHandler.sendWithPromise(t,e);this.#Ue.set(t,s);return s}get annotationStorage(){return shadow(this,"annotationStorage",new AnnotationStorage)}getRenderingIntent(t,e=p.ENABLE,i=null,s=!1){let n=o,a=lt;switch(t){case"any":n=r;break;case"display":break;case"print":n=l;break;default:warn(`getRenderingIntent - invalid intent: ${t}`)}switch(e){case p.DISABLE:n+=c;break;case p.ENABLE:break;case p.ENABLE_FORMS:n+=h;break;case p.ENABLE_STORAGE:n+=d;a=(n&l&&i instanceof PrintAnnotationStorage?i:this.annotationStorage).serializable;break;default:warn(`getRenderingIntent - invalid annotationMode: ${e}`)}s&&(n+=u);return{renderingIntent:n,cacheKey:`${n}_${a.hash}`,annotationStorageSerializable:a}}destroy(){if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0;this.destroyCapability=new PromiseCapability;this.#Ve?.reject(new Error("Worker was destroyed during onPassword callback"));const t=[];for(const e of this.#ze.values())t.push(e._destroy());this.#ze.clear();this.#Ne.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.#Ue.clear();this.filterFactory.destroy();this._networkStream?.cancelAllRequests(new AbortException("Worker was terminated."));if(this.messageHandler){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",(t=>{const i=new PromiseCapability,s=this._fullReader;s.headersReady.then((()=>{if(!s.isStreamingSupported||!s.isRangeSupported){this._lastProgress&&e.onProgress?.(this._lastProgress);s.onProgress=t=>{e.onProgress?.({loaded:t.loaded,total:t.total})}}i.resolve({isStreamingSupported:s.isStreamingSupported,isRangeSupported:s.isRangeSupported,contentLength:s.contentLength})}),i.reject);return i.promise}));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",(function(t){let i;switch(t.name){case"PasswordException":i=new PasswordException(t.message,t.code);break;case"InvalidPDFException":i=new InvalidPDFException(t.message);break;case"MissingPDFException":i=new MissingPDFException(t.message);break;case"UnexpectedResponseException":i=new UnexpectedResponseException(t.message,t.status);break;case"UnknownErrorException":i=new UnknownErrorException(t.message,t.details);break;default:unreachable("DocException - expected a valid Error.")}e._capability.reject(i)}));t.on("PasswordRequest",(t=>{this.#Ve=new PromiseCapability;if(e.onPassword){const updatePassword=t=>{t instanceof Error?this.#Ve.reject(t):this.#Ve.resolve({password:t})};try{e.onPassword(updatePassword,t.code)}catch(t){this.#Ve.reject(t)}}else this.#Ve.reject(new PasswordException(t.message,t.code));return this.#Ve.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.#ze.get(t.pageIndex)._startRenderPage(t.transparency,t.cacheKey)}));t.on("commonobj",(([e,i,s])=>{if(!this.destroyed&&!this.commonObjs.has(e))switch(i){case"Font":const n=this._params;if("error"in s){const t=s.error;warn(`Error during font loading: ${t}`);this.commonObjs.resolve(e,t);break}const a=n.pdfBug&&globalThis.FontInspector?.enabled?(t,e)=>globalThis.FontInspector.fontAdded(t,e):null,r=new FontFaceObject(s,{isEvalSupported:n.isEvalSupported,disableFontFace:n.disableFontFace,ignoreErrors:n.ignoreErrors,inspectFont:a});this.fontLoader.bind(r).catch((i=>t.sendWithPromise("FontFallback",{id:e}))).finally((()=>{!n.fontExtraProperties&&r.data&&(r.data=null);this.commonObjs.resolve(e,r)}));break;case"FontPath":case"Image":case"Pattern":this.commonObjs.resolve(e,s);break;default:throw new Error(`Got unknown common object type ${i}`)}}));t.on("obj",(([t,e,i,s])=>{if(this.destroyed)return;const n=this.#ze.get(e);if(!n.objs.has(t))if(0!==n._intentStates.size)switch(i){case"Image":n.objs.resolve(t,s);if(s){let t;if(s.bitmap){const{width:e,height:i}=s;t=e*i*4}else t=s.data?.length||0;t>1e7&&(n._maybeCleanupAfterRender=!0)}break;case"Pattern":n.objs.resolve(t,s);break;default:throw new Error(`Got unknown object type ${i}`)}else s?.bitmap?.close()}));t.on("DocProgress",(t=>{this.destroyed||e.onProgress?.({loaded:t.loaded,total:t.total})}));t.on("FetchBuiltInCMap",(t=>this.destroyed?Promise.reject(new Error("Worker was destroyed.")):this.cMapReaderFactory?this.cMapReaderFactory.fetch(t):Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter."))));t.on("FetchStandardFontData",(t=>this.destroyed?Promise.reject(new Error("Worker was destroyed.")):this.standardFontDataFactory?this.standardFontDataFactory.fetch(t):Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter."))))}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()}))}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.#Ne.get(e);if(i)return i;const s=this.messageHandler.sendWithPromise("GetPage",{pageIndex:e}).then((t=>{if(this.destroyed)throw new Error("Transport destroyed");const i=new PDFPageProxy(e,t,this,this._params.pdfBug);this.#ze.set(e,i);return i}));this.#Ne.set(e,s);return s}getPageIndex(t){return"object"!=typeof t||null===t||!Number.isInteger(t.num)||t.num<0||!Number.isInteger(t.gen)||t.gen<0?Promise.reject(new Error("Invalid pageIndex request.")):this.messageHandler.sendWithPromise("GetPageIndex",{num:t.num,gen:t.gen})}getAnnotations(t,e){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:e})}getFieldObjects(){return this.#je("GetFieldObjects")}hasJSActions(){return this.#je("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)}getDocJSActions(){return this.#je("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(){return this.messageHandler.sendWithPromise("GetOptionalContentConfig",null).then((t=>new OptionalContentConfig(t)))}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null)}getMetadata(){const t="GetMetadata",e=this.#Ue.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})));this.#Ue.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.#ze.values()){if(!t.cleanup())throw new Error(`startCleanup: Page ${t.pageNumber} is currently rendering.`)}this.commonObjs.clear();t||this.fontLoader.clear();this.#Ue.clear();this.filterFactory.destroy(!0)}}get loadingParams(){const{disableAutoFetch:t,enableXfa:e}=this._params;return shadow(this,"loadingParams",{disableAutoFetch:t,enableXfa:e})}}class PDFObjects{#He=Object.create(null);#We(t){return this.#He[t]||={capability:new PromiseCapability,data:null}}get(t,e=null){if(e){const i=this.#We(t);i.capability.promise.then((()=>e(i.data)));return null}const i=this.#He[t];if(!i?.capability.settled)throw new Error(`Requesting object that isn't resolved yet ${t}.`);return i.data}has(t){const e=this.#He[t];return e?.capability.settled||!1}resolve(t,e=null){const i=this.#We(t);i.data=e;i.capability.resolve()}clear(){for(const t in this.#He){const{data:e}=this.#He[t];e?.bitmap?.close()}this.#He=Object.create(null)}}class RenderTask{#qe=null;constructor(t){this.#qe=t;this.onContinue=null}get promise(){return this.#qe.capability.promise}cancel(t=0){this.#qe.cancel(null,t)}get separateAnnots(){const{separateAnnots:t}=this.#qe.operatorList;if(!t)return!1;const{annotationCanvasMap:e}=this.#qe;return t.form||t.canvas&&e?.size>0}}class InternalRenderTask{static#$e=new WeakSet;constructor({callback:t,params:e,objs:i,commonObjs:s,annotationCanvasMap:n,operatorList:a,pageIndex:r,canvasFactory:o,filterFactory:l,useRequestAnimationFrame:h=!1,pdfBug:d=!1,pageColors:c=null}){this.callback=t;this.params=e;this.objs=i;this.commonObjs=s;this.annotationCanvasMap=n;this.operatorListIdx=null;this.operatorList=a;this._pageIndex=r;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=new PromiseCapability;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.canvasContext.canvas}get completed(){return this.capability.promise.catch((function(){}))}initializeGraphics({transparency:t=!1,optionalContentConfig:e}){if(this.cancelled)return;if(this._canvas){if(InternalRenderTask.#$e.has(this._canvas))throw new Error("Cannot use the same canvas during multiple render() operations. Use different canvas or ensure previous operations were cancelled or completed.");InternalRenderTask.#$e.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{canvasContext:i,viewport:s,transform:n,background:a}=this.params;this.gfx=new CanvasGraphics(i,this.commonObjs,this.objs,this.canvasFactory,this.filterFactory,{optionalContentConfig:e},this.annotationCanvasMap,this.pageColors);this.gfx.beginDrawing({transform:n,viewport:s,transparency:t,background:a});this.operatorListIdx=0;this.graphicsReady=!0;this.graphicsReadyCallback?.()}cancel(t=null,e=0){this.running=!1;this.cancelled=!0;this.gfx?.endDrawing();InternalRenderTask.#$e.delete(this._canvas);this.callback(t||new RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex+1}`,e))}operatorListChanged(){if(this.graphicsReady){this.stepper?.updateOperatorList(this.operatorList);this.running||this._continue()}else this.graphicsReadyCallback||=this._continueBound}_continue(){this.running=!0;this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())}_scheduleNext(){window.ngxZone.runOutsideAngular((()=>{this._useRequestAnimationFrame?window.requestAnimationFrame((()=>{this._nextBound().catch(this._cancelBound)})):Promise.resolve().then(this._nextBound).catch(this._cancelBound)}))}async _next(){if(!this.cancelled){this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper);if(this.operatorListIdx===this.operatorList.argsArray.length){this.running=!1;if(this.operatorList.lastChunk){this.gfx.endDrawing();InternalRenderTask.#$e.delete(this._canvas);this.callback()}}}}}const Ht="4.0.728",Wt="d5cf764cb",qt=30,$t=.8,Gt=new Map;function getCtx(t,e){let i;const s=window.pdfDefaultOptions.activateWillReadFrequentlyFlag?{willReadFrequently:!0,alpha:!1}:{alpha:!1};if(e&&util_FeatureTest.isOffscreenCanvasSupported)i=new OffscreenCanvas(t,t).getContext("2d",s);else{const e=document.createElement("canvas");e.width=e.height=t;i=e.getContext("2d",s)}return i}function appendText(t,e,i){const s=document.createElement("span"),n={angle:0,canvasWidth:0,hasText:""!==e.str,hasEOL:e.hasEOL,fontSize:0};t._textDivs.push(s);const a=Util.transform(t._transform,e.transform);let r=Math.atan2(a[1],a[0]);const o=i[e.fontName];o.vertical&&(r+=Math.PI/2);const l=t._fontInspectorEnabled&&o.fontSubstitution||o.fontFamily,h=Math.hypot(a[2],a[3]),d=h*function getAscent(t,e){const i=Gt.get(t);if(i)return i;const s=getCtx(qt,e);s.font=`${qt}px ${t}`;const n=s.measureText("");let a=n?.fontBoundingBoxAscent,r=Math.abs(n?.fontBoundingBoxDescent);if(a){const e=a/(a+r);Gt.set(t,e);s.canvas.width=s.canvas.height=0;return e}s.strokeStyle="red";s.clearRect(0,0,qt,qt);s.strokeText("g",0,0);let o=s.getImageData(0,0,qt,qt).data;r=0;for(let t=o.length-1-3;t>=0;t-=4)if(o[t]>0){r=Math.ceil(t/4/qt);break}s.clearRect(0,0,qt,qt);s.strokeText("A",0,qt);o=s.getImageData(0,0,qt,qt).data;a=0;for(let t=0,e=o.length;t<e;t+=4)if(o[t]>0){a=qt-Math.floor(t/4/qt);break}s.canvas.width=s.canvas.height=0;if(a){const e=a/(a+r);Gt.set(t,e);return e}Gt.set(t,$t);return $t}(l,t._isOffscreenCanvasSupported);let c,u;if(0===r){c=a[4];u=a[5]-d}else{c=a[4]+d*Math.sin(r);u=a[5]-d*Math.cos(r)}const p="calc(var(--scale-factor)*",g=s.style;if(t._container===t._rootContainer){g.left=`${(100*c/t._pageWidth).toFixed(2)}%`;g.top=`${(100*u/t._pageHeight).toFixed(2)}%`}else{g.left=`${p}${c.toFixed(2)}px)`;g.top=`${p}${u.toFixed(2)}px)`}g.fontSize=`${p}${h.toFixed(2)}px)`;g.fontFamily=l;n.fontSize=h;s.setAttribute("role","presentation");s.textContent=e.str;s.dir=e.dir;t._fontInspectorEnabled&&(s.dataset.fontName=o.fontSubstitutionLoadedName||e.fontName);0!==r&&(n.angle=r*(180/Math.PI));let m=!1;if(e.str.length>1)m=!0;else if(" "!==e.str&&e.transform[0]!==e.transform[3]){const t=Math.abs(e.transform[0]),i=Math.abs(e.transform[3]);t!==i&&Math.max(t,i)/Math.min(t,i)>1.5&&(m=!0)}m&&(n.canvasWidth=o.vertical?e.height:e.width);t._textDivProperties.set(s,n);t._isReadableStream&&t._layoutText(s)}function layout(t){const{div:e,scale:i,properties:s,ctx:n,prevFontSize:a,prevFontFamily:r}=t,{style:o}=e;let l="";if(0!==s.canvasWidth&&s.hasText){const{fontFamily:h}=o,{canvasWidth:d,fontSize:c}=s;if(a!==c||r!==h){n.font=`${c*i}px ${h}`;t.prevFontSize=c;t.prevFontFamily=h}try{const{width:t}=n.measureText(e.textContent);t>0&&(l=`scaleX(${d*i/t})`)}catch(t){}}0!==s.angle&&(l=`rotate(${s.angle}deg) ${l}`);l.length>0&&(o.transform=l)}class TextLayerRenderTask{constructor({textContentSource:t,container:e,viewport:i,textDivs:s,textDivProperties:n,textContentItemsStr:a,isOffscreenCanvasSupported:r}){this._textContentSource=t;this._isReadableStream=t instanceof ReadableStream;this._container=this._rootContainer=e;this._textDivs=s||[];this._textContentItemsStr=a||[];this._isOffscreenCanvasSupported=r;this._fontInspectorEnabled=!!globalThis.FontInspector?.enabled;this._reader=null;this._textDivProperties=n||new WeakMap;this._canceled=!1;this._capability=new PromiseCapability;this._layoutTextParams={prevFontSize:null,prevFontFamily:null,div:null,scale:i.scale*(globalThis.devicePixelRatio||1),properties:null,ctx:getCtx(0,r)};const{pageWidth:o,pageHeight:l,pageX:h,pageY:d}=i.rawDims;this._transform=[1,0,0,-1,-h,d+l];this._pageWidth=o;this._pageHeight=l;setLayerDimensions(e,i);this._capability.promise.finally((()=>{this._layoutTextParams=null})).catch((()=>{}))}get promise(){return this._capability.promise}cancel(){this._canceled=!0;if(this._reader){this._reader.cancel(new AbortException("TextLayer task cancelled.")).catch((()=>{}));this._reader=null}this._capability.reject(new AbortException("TextLayer task cancelled."))}_processItems(t,e){for(const i of t)if(void 0!==i.str){this._textContentItemsStr.push(i.str);appendText(this,i,e)}else if("beginMarkedContentProps"===i.type||"beginMarkedContent"===i.type){const t=this._container;this._container=document.createElement("span");this._container.classList.add("markedContent");null!==i.id&&this._container.setAttribute("id",`${i.id}`);t.append(this._container)}else"endMarkedContent"===i.type&&(this._container=this._container.parentNode)}_layoutText(t){const e=this._layoutTextParams.properties=this._textDivProperties.get(t);this._layoutTextParams.div=t;layout(this._layoutTextParams);e.hasText&&this._container.append(t);if(e.hasEOL){const t=document.createElement("br");t.setAttribute("role","presentation");this._container.append(t)}}_render(){const t=new PromiseCapability;let e=Object.create(null);if(this._isReadableStream){const pump=()=>{this._reader.read().then((({value:i,done:s})=>{if(s)t.resolve();else{Object.assign(e,i.styles);this._processItems(i.items,e);pump()}}),t.reject)};this._reader=this._textContentSource.getReader();pump()}else{if(!this._textContentSource)throw new Error('No "textContentSource" parameter specified.');{const{items:e,styles:i}=this._textContentSource;this._processItems(e,i);t.resolve()}}t.promise.then((()=>{e=null;!function render(t){if(t._canceled)return;const e=t._textDivs,i=t._capability;if(e.length>1e5)i.resolve();else{if(!t._isReadableStream)for(const i of e)t._layoutText(i);i.resolve()}}(this)}),this._capability.reject)}}function renderTextLayer(t){const e=new TextLayerRenderTask(t);e._render();return e}function updateTextLayer({container:t,viewport:e,textDivs:i,textDivProperties:s,isOffscreenCanvasSupported:n,mustRotate:a=!0,mustRescale:r=!0}){a&&setLayerDimensions(t,{rotation:e.rotation});if(r){const t=getCtx(0,n),a={prevFontSize:null,prevFontFamily:null,div:null,scale:e.scale*(globalThis.devicePixelRatio||1),properties:null,ctx:t};for(const t of i){a.properties=s.get(t);a.div=t;layout(a)}}}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,s]){return["G",1-Math.min(1,.3*t+.59*i+.11*e+s)]}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,s]){return["RGB",1-Math.min(1,t+s),1-Math.min(1,i+s),1-Math.min(1,e+s)]}static CMYK_rgb([t,e,i,s]){return[scaleAndClamp(1-Math.min(1,t+s)),scaleAndClamp(1-Math.min(1,i+s)),scaleAndClamp(1-Math.min(1,e+s))]}static CMYK_HTML(t){const e=this.CMYK_RGB(t).slice(1);return this.RGB_HTML(e)}static RGB_CMYK([t,e,i]){const s=1-t,n=1-e,a=1-i;return["CMYK",s,n,a,Math.min(s,n,a)]}}class XfaLayer{static setupStorage(t,e,i,s,n){const a=window.getFormValueFromAngular(t);a.value&&s.setValue(e,a);const r=a.value?a:s.getValue(e,{value:null});window.registerXFAField(t,r);t.addEventListener("updateFromAngular",(t=>s.setValue(e,{value:t.detail})));switch(i.name){case"textarea":null!==r.value&&(t.textContent=r.value);if("print"===n)break;t.addEventListener("input",(i=>{window.updateAngularFormValue(t,{value:i.target.value});s.setValue(e,{value:i.target.value})}));break;case"input":if("radio"===i.attributes.type||"checkbox"===i.attributes.type){r.value===i.attributes.xfaOn?t.setAttribute("checked",!0):t.removeAttribute("checked");if("print"===n)break;t.addEventListener("change",(i=>{window.updateAngularFormValue(t,{value:i.target.checked?i.target.getAttribute("xfaOn"):i.target.getAttribute("xfaOff")});s.setValue(e,{value:i.target.checked?i.target.getAttribute("xfaOn"):i.target.getAttribute("xfaOff")})}))}else{null!==r.value&&t.setAttribute("value",r.value);if("print"===n)break;t.addEventListener("input",(i=>{window.updateAngularFormValue(t,{value:i.target.value});s.setValue(e,{value:i.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",(i=>{const n=i.target.options,a=-1===n.selectedIndex?"":n[n.selectedIndex].value;window.updateAngularFormValue(t,{value:a});s.setValue(e,{value:a})}))}}static setAttributes({html:t,element:e,storage:i=null,intent:s,linkService:n}){const{attributes:a}=e,r=t instanceof HTMLAnchorElement;"radio"===a.type&&(a.name=`${a.name}-${s}`);for(const[e,i]of Object.entries(a))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:(!r||"href"!==e&&"newWindow"!==e)&&t.setAttribute(e,i)}r&&n.addLinkAttributes(t,a.href,a.newWindow);i&&a.dataId&&this.setupStorage(t,a.dataId,e,i)}static render(t){const e=t.annotationStorage,i=t.linkService,s=t.xfaHtml,n=t.intent||"display",a=document.createElement(s.name);s.attributes&&this.setAttributes({html:a,element:s,intent:n,linkService:i});const r="richText"!==n,o=t.div;o.append(a);if(t.viewport){const e=`matrix(${t.viewport.transform.join(",")})`;o.style.transform=e}r&&o.setAttribute("class","xfaLayer xfaFont");const l=[];if(0===s.children.length){if(s.value){const t=document.createTextNode(s.value);a.append(t);r&&XfaText.shouldBuildText(s.name)&&l.push(t)}return{textDivs:l}}const h=[[s,-1,a]];for(;h.length>0;){const[t,s,a]=h.at(-1);if(s+1===t.children.length){h.pop();continue}const o=t.children[++h.at(-1)[1]];if(null===o)continue;const{name:d}=o;if("#text"===d){const t=document.createTextNode(o.value);l.push(t);a.append(t);continue}const c=o?.attributes?.xmlns?document.createElementNS(o.attributes.xmlns,d):document.createElement(d);a.append(c);o.attributes&&this.setAttributes({html:c,element:o,storage:e,intent:n,linkService:i});if(o.children?.length>0)h.push([o,-1,c]);else if(o.value){const t=document.createTextNode(o.value);r&&XfaText.shouldBuildText(d)&&l.push(t);c.append(t)}}for(const t of o.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea"))t.setAttribute("readOnly",!0);return{textDivs:l}}static update(t){const e=`matrix(${t.viewport.transform.join(",")})`;t.div.style.transform=e;t.div.hidden=!1}}const Xt=1e3,Kt=new WeakSet;function getRectDims(t){return{width:t[2]-t[0],height:t[3]-t[1]}}class AnnotationElementFactory{static create(t){switch(t.data.annotationType){case C:return new LinkAnnotationElement(t);case E:return new TextAnnotationElement(t);case V: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 z:return new PopupAnnotationElement(t);case S:return new FreeTextAnnotationElement(t);case T:return new LineAnnotationElement(t);case M:return new SquareAnnotationElement(t);case F:return new CircleAnnotationElement(t);case R:return new PolylineAnnotationElement(t);case B:return new CaretAnnotationElement(t);case U:return new InkAnnotationElement(t);case k:return new PolygonAnnotationElement(t);case P:return new HighlightAnnotationElement(t);case D:return new UnderlineAnnotationElement(t);case I:return new SquigglyAnnotationElement(t);case L:return new StrikeOutAnnotationElement(t);case O:return new StampAnnotationElement(t);case N:return new FileAttachmentAnnotationElement(t);default:return new AnnotationElement(t)}}}class AnnotationElement{#Ge=!1;constructor(t,{isRenderable:e=!1,ignoreBorder:i=!1,createQuadrilaterals:s=!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.enableScripting=t.enableScripting;this.hasJSActions=t.hasJSActions;this._fieldObjects=t.fieldObjects;this.parent=t.parent;e&&(this.container=this._createContainer(i));s&&this._createQuadrilaterals()}static _hasPopupData({titleObj:t,contentsObj:e,richText:i}){return!!(t?.str||e?.str||i?.str)}get hasPopupData(){return AnnotationElement._hasPopupData(this.data)}_createContainer(t){const{data:e,parent:{page:i,viewport:s}}=this,n=document.createElement("section");n.setAttribute("data-annotation-id",e.id);this instanceof WidgetAnnotationElement||(n.tabIndex=Xt);n.style.zIndex=this.parent.zIndex++;this.data.popupRef&&n.setAttribute("aria-haspopup","dialog");e.noRotate&&n.classList.add("norotate");const{pageWidth:a,pageHeight:r,pageX:o,pageY:l}=s.rawDims;if(!e.rect||this instanceof PopupAnnotationElement){const{rotation:t}=e;e.hasOwnCanvas||0===t||this.setRotation(t,n);return n}const{width:h,height:d}=getRectDims(e.rect),c=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]]);if(!t&&e.borderStyle.width>0){n.style.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(--scale-factor)) / calc(${i}px * var(--scale-factor))`;n.style.borderRadius=e}else if(this instanceof RadioButtonWidgetAnnotationElement){const t=`calc(${h}px * var(--scale-factor)) / calc(${d}px * var(--scale-factor))`;n.style.borderRadius=t}switch(e.borderStyle.style){case j:n.style.borderStyle="solid";break;case H:n.style.borderStyle="dashed";break;case W:warn("Unimplemented border style: beveled");break;case q:warn("Unimplemented border style: inset");break;case $:n.style.borderBottomStyle="solid"}const s=e.borderColor||null;if(s){this.#Ge=!0;n.style.borderColor=Util.makeHexColor(0|s[0],0|s[1],0|s[2])}else n.style.borderWidth=0}n.style.left=100*(c[0]-o)/a+"%";n.style.top=100*(c[1]-l)/r+"%";const{rotation:u}=e;if(e.hasOwnCanvas||0===u){n.style.width=100*h/a+"%";n.style.height=100*d/r+"%"}else this.setRotation(u,n);return n}setRotation(t,e=this.container){if(!this.data.rect)return;const{pageWidth:i,pageHeight:s}=this.parent.viewport.rawDims,{width:n,height:a}=getRectDims(this.data.rect);let r,o;if(t%180==0){r=100*n/i;o=100*a/s}else{r=100*a/i;o=100*n/s}e.style.width=`${r}%`;e.style.height=`${o}%`;e.setAttribute("data-main-rotation",(360-t)%360)}get _commonActions(){const setColor=(t,e,i)=>{const s=i.detail[t],n=s[0],a=s.slice(1);i.target.style[e]=ColorConverters[`${n}_HTML`](a);this.annotationStorage.setValue(this.data.id,{[e]:ColorConverters[`${n}_rgb`](a)})};return shadow(this,"_commonActions",{display:t=>{const{display:e}=t.detail,i=e%2==1;this.container.style.visibility=i?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{noView:i,noPrint:1===e||2===e})},print:t=>{this.annotationStorage.setValue(this.data.id,{noPrint:!t.detail.print})},hidden:t=>{const{hidden:e}=t.detail;this.container.style.visibility=e?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{noPrint:e,noView:e})},focus:t=>{setTimeout((()=>t.target.focus({preventScroll:!1})),0)},userName:t=>{t.target.title=t.detail.userName},readonly:t=>{t.target.disabled=t.detail.readonly},required:t=>{this._setRequired(t.target,t.detail.required)},bgColor:t=>{setColor("bgColor","backgroundColor",t)},fillColor:t=>{setColor("fillColor","backgroundColor",t)},fgColor:t=>{setColor("fgColor","color",t)},textColor:t=>{setColor("textColor","color",t)},borderColor:t=>{setColor("borderColor","borderColor",t)},strokeColor:t=>{setColor("strokeColor","borderColor",t)},rotation:t=>{const e=t.detail.rotation;this.setRotation(e);this.annotationStorage.setValue(this.data.id,{rotation:e})}})}_dispatchEventFromSandbox(t,e){const i=this._commonActions;for(const s of Object.keys(e.detail)){const n=t[s]||i[s];n?.(e)}}_setDefaultPropertiesFromJS(t){if(!this.enableScripting)return;const e=this.annotationStorage.getRawValue(this.data.id);if(!e)return;const i=this._commonActions;for(const[s,n]of Object.entries(e)){const a=i[s];if(a){a({detail:{[s]:n},target:t});delete e[s]}}}_createQuadrilaterals(){if(!this.container)return;const{quadPoints:t}=this.data;if(!t)return;const[e,i,s,n]=this.data.rect;if(1===t.length){const[,{x:a,y:r},{x:o,y:l}]=t[0];if(s===a&&n===r&&e===o&&i===l)return}const{style:a}=this.container;let r;if(this.#Ge){const{borderColor:t,borderWidth:e}=a;a.borderWidth=0;r=["url('data:image/svg+xml;utf8,",'<svg xmlns="http://www.w3.org/2000/svg"',' preserveAspectRatio="none" viewBox="0 0 1 1">',`<g fill="transparent" stroke="${t}" stroke-width="${e}">`];this.container.classList.add("hasBorder")}const o=s-e,l=n-i,{svgFactory:h}=this,d=h.createElement("svg");d.classList.add("quadrilateralsContainer");d.setAttribute("width",0);d.setAttribute("height",0);const c=h.createElement("defs");d.append(c);const u=h.createElement("clipPath"),p=`clippath_${this.data.id}`;u.setAttribute("id",p);u.setAttribute("clipPathUnits","objectBoundingBox");c.append(u);for(const[,{x:i,y:s},{x:a,y:d}]of t){const t=h.createElement("rect"),c=(a-e)/o,p=(n-s)/l,g=(i-a)/o,m=(s-d)/l;t.setAttribute("x",c);t.setAttribute("y",p);t.setAttribute("width",g);t.setAttribute("height",m);u.append(t);r?.push(`<rect vector-effect="non-scaling-stroke" x="${c}" y="${p}" width="${g}" height="${m}"/>`)}if(this.#Ge){r.push("</g></svg>')");a.backgroundImage=r.join("")}this.container.append(d);this.container.style.clipPath=`url(#${p})`}_createPopup(){const{container:t,data:e}=this;t.setAttribute("aria-haspopup","dialog");const i=new PopupAnnotationElement({data:{color:e.color,titleObj:e.titleObj,modificationDate:e.modificationDate,contentsObj:e.contentsObj,richText:e.richText,parentRect:e.rect,borderStyle:0,id:`popup_${e.id}`,rotation:e.rotation},parent:this.parent,elements:[this]});this.parent.div.append(i.render())}render(){unreachable("Abstract method `AnnotationElement.render` called")}_getElementsByName(t,e=null){const i=[];if(this._fieldObjects){const s=this._fieldObjects[t];if(s)for(const{page:t,id:n,exportValues:a}of s){if(-1===t)continue;if(n===e)continue;const s="string"==typeof a?a:null,r=document.querySelector(`[data-element-id="${n}"]`);!r||Kt.has(r)?i.push({id:n,exportValue:s,domElement:r}):warn(`_getElementsByName - element not allowed: ${n}`)}return i}for(const s of document.getElementsByName(t)){const{exportValue:t}=s,n=s.getAttribute("data-element-id");n!==e&&(Kt.has(s)&&i.push({id:n,exportValue:t,domElement:s}))}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")}get _isEditable(){return!1}_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})}))}}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 s=!1;if(t.url){e.addLinkAttributes(i,t.url,t.newWindow);s=!0}else if(t.action){this._bindNamedAction(i,t.action);s=!0}else if(t.attachment){this.#Xe(i,t.attachment,t.attachmentDest);s=!0}else if(t.setOCGState){this.#Ke(i,t.setOCGState);s=!0}else if(t.dest){this._bindLink(i,t.dest);s=!0}else{if(t.actions&&(t.actions.Action||t.actions["Mouse Up"]||t.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions){this._bindJSAction(i,t);s=!0}if(t.resetForm){this._bindResetFormAction(i,t.resetForm);s=!0}else if(this.isTooltipOnly&&!s){this._bindLink(i,"");s=!0}}this.container.classList.add("linkAnnotation");s&&this.container.append(i);return this.container}#Ye(){this.container.setAttribute("data-internal-link","")}_bindLink(t,e){t.href=this.linkService.getDestinationHash(e);t.onclick=()=>{e&&this.linkService.goToDestination(e);return!1};(e||""===e)&&this.#Ye()}_bindNamedAction(t,e){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.linkService.executeNamedAction(e);return!1};this.#Ye()}#Xe(t,e,i=null){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.downloadManager?.openOrDownloadData(e.content,e.filename,i);return!1};this.#Ye()}#Ke(t,e){t.href=this.linkService.getAnchorUrl("");t.onclick=()=>{this.linkService.executeSetOCGState(e);return!1};this.#Ye()}_bindJSAction(t,e){t.href=this.linkService.getAnchorUrl("");const i=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(const s of Object.keys(e.actions)){const n=i.get(s);n&&(t[n]=()=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e.id,name:s}});return!1})}t.onclick||(t.onclick=()=>!1);this.#Ye()}_bindResetFormAction(t,e){const i=t.onclick;i||(t.href=this.linkService.getAnchorUrl(""));this.#Ye();if(this._fieldObjects)t.onclick=()=>{i?.();const{fields:t,refs:s,include:n}=e,a=[];if(0!==t.length||0!==s.length){const e=new Set(s);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)===n&&a.push(i)}else for(const t of Object.values(this._fieldObjects))a.push(...t);const r=this.annotationStorage,o=[];for(const t of a){const{id:e}=t;o.push(e);switch(t.type){case"text":{const i=t.defaultValue||"";r.setValue(e,{value:i});window.updateAngularFormValue(e,{value:i});break}case"checkbox":case"radiobutton":{const i=t.defaultValue===t.exportValues;r.setValue(e,{value:i});window.updateAngularFormValue(e,{value:i});break}case"combobox":case"listbox":{const i=t.defaultValue||"";r.setValue(e,{value:i});window.updateAngularFormValue(e,{value:i});break}default:continue}const i=document.querySelector(`[data-element-id="${e}"]`);i&&(Kt.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}));!this.data.popupRef&&this.hasPopupData&&this._createPopup();this.container.append(t);return this.container}}class WidgetAnnotationElement extends AnnotationElement{render(){this.data.alternativeText&&(this.container.title=this.data.alternativeText);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,s,n){i.includes("mouse")?t.addEventListener(i,(t=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:s,value:n(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}n&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:s,value:n(t)}})}))}_setEventListeners(t,e,i,s){for(const[n,a]of i)if("Action"===a||this.data.actions?.[a]){"Focus"!==a&&"Blur"!==a||(e||={focused:!1});this._setEventListener(t,e,n,a,s);"Focus"!==a||this.data.actions?.Blur?"Blur"!==a||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:i}=this.data.defaultAppearanceData,s=this.data.defaultAppearanceData.fontSize||9,n=t.style;let r;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/(a*s))||1);r=Math.min(s,roundToOneDecimal(e/a))}else{const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2);r=Math.min(s,roundToOneDecimal(t/a))}n.fontSize=`calc(${r}px * var(--scale-factor))`;n.color=Util.makeHexColor(i[0],i[1],i[2]);null!==this.data.textAlignment&&(n.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,s){const n=this.annotationStorage;for(const a of this._getElementsByName(t.name,t.id)){a.domElement&&(a.domElement[e]=i);n.setValue(a.id,{[s]:i})}}render(){const t=this.annotationStorage,e=this.data.id;this.container.classList.add("textWidgetAnnotation");let i=null;if(this.renderForms){const s=window.getFormValueFromAngular(this.data.fieldName),n=t.getValue(e,{value:this.data.fieldValue}),a=s.value?s:n;s!==n&&t.setValue(e,{value:s.value});let r=a.value||"";const o=t.getValue(e,{charLimit:this.data.maxLen}).charLimit;o&&r.length>o&&(r=r.slice(0,o));let l=a.formattedValue||this.data.textContent?.join("\n")||null;l&&this.data.comb&&(l=l.replaceAll(/\s+/g,""));const h={userValue:r,formattedValue:l,lastCommittedValue:null,commitKey:1,focused:!1};if(this.data.multiLine){i=document.createElement("textarea");i.textContent=l??r;this.data.doNotScroll&&(i.style.overflowY="hidden")}else{i=document.createElement("input");i.type="text";i.setAttribute("value",l??r);this.data.doNotScroll&&(i.style.overflowX="hidden")}this.data.hasOwnCanvas&&(i.hidden=!0);Kt.add(i);i.setAttribute("data-element-id",e);i.disabled=this.data.readOnly;i.name=this.data.fieldName;i.tabIndex=Xt;this._setRequired(i,this.data.required);o&&(i.maxLength=o);i.addEventListener("input",(s=>{t.setValue(e,{value:s.target.value});window.updateAngularFormValue(e,{value:s.target.value});this.setPropertyOnSiblings(i,"value",s.target.value,"value");h.formattedValue=null}));i.addEventListener("resetform",(t=>{const e=this.data.defaultFieldValue??"";i.value=h.userValue=e;h.formattedValue=null}));let blurListener=t=>{const{formattedValue:e}=h;null!=e&&(t.target.value=e);t.target.scrollLeft=0};window.registerAcroformField(e,i,a.value);i.addEventListener("updateFromAngular",(i=>t.setValue(e,{value:i.detail})));if(this.enableScripting&&this.hasJSActions){i.addEventListener("focus",(t=>{if(h.focused)return;const{target:e}=t;h.userValue&&(e.value=h.userValue);h.lastCommittedValue=e.value;h.commitKey=1;this.data.actions?.Focus||(h.focused=!0)}));i.addEventListener("updatefromsandbox",(i=>{this.showElementAndHideCanvas(i.target);const s={value(i){h.userValue=i.detail.value??"";t.setValue(e,{value:h.userValue.toString()});window.updateAngularFormValue(e,{value:h.userValue.toString()});i.target.value=h.userValue},formattedValue(i){const{formattedValue:s}=i.detail;h.formattedValue=s;null!=s&&i.target!==document.activeElement&&(i.target.value=s);t.setValue(e,{formattedValue:s});window.updateAngularFormValue(e,{formattedValue:s})},selRange(t){t.target.setSelectionRange(...t.detail.selRange)},charLimit:i=>{const{charLimit:s}=i.detail,{target:n}=i;if(0===s){n.removeAttribute("maxLength");return}n.setAttribute("maxLength",s);let a=h.userValue;if(a&&!(a.length<=s)){a=a.slice(0,s);n.value=h.userValue=a;t.setValue(e,{value:a});window.updateAngularFormValue(e,{value:a});this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:a,willCommit:!0,commitKey:1,selStart:n.selectionStart,selEnd:n.selectionEnd}})}}};this._dispatchEventFromSandbox(s,i)}));i.addEventListener("keydown",(t=>{h.commitKey=1;let i=-1;"Escape"===t.key?i=0:"Enter"!==t.key||this.data.multiLine?"Tab"===t.key&&(h.commitKey=3):i=2;if(-1===i)return;const{value:s}=t.target;if(h.lastCommittedValue!==s){h.lastCommittedValue=s;h.userValue=s;this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,willCommit:!0,commitKey:i,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}})}}));const s=blurListener;blurListener=null;i.addEventListener("blur",(t=>{if(!h.focused||!t.relatedTarget)return;this.data.actions?.Blur||(h.focused=!1);const{value:i}=t.target;h.userValue=i;h.lastCommittedValue!==i&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:i,willCommit:!0,commitKey:h.commitKey,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}});s(t)}));this.data.actions?.Keystroke&&i.addEventListener("beforeinput",(t=>{h.lastCommittedValue=null;const{data:i,target:s}=t,{value:n,selectionStart:a,selectionEnd:r}=s;let o=a,l=r;switch(t.inputType){case"deleteWordBackward":{const t=n.substring(0,a).match(/\w*[^\w]*$/);t&&(o-=t[0].length);break}case"deleteWordForward":{const t=n.substring(a).match(/^[^\w]*\w*/);t&&(l+=t[0].length);break}case"deleteContentBackward":a===r&&(o-=1);break;case"deleteContentForward":a===r&&(l+=1)}t.preventDefault();this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:n,change:i||"",willCommit:!1,selStart:o,selEnd:l}})}));this._setEventListeners(i,h,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.value))}blurListener&&i.addEventListener("blur",blurListener);if(this.data.comb){const t=(this.data.rect[2]-this.data.rect[0])/o;i.classList.add("comb");i.style.letterSpacing=`calc(${t}px * var(--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,s=window.getFormValueFromAngular(this.data.fieldName),n=t.getValue(i,{value:e.exportValue===e.fieldValue}).value;let a;s.value&&(a=!0===s.value||s.value===e.exportValue);let r=void 0!==a?a:n,o=!1;if("string"==typeof r){r=r===e.exportValue;t.setValue(i,{value:r});o=!0}else if(void 0!==s?.value&&s.value!==n){r=s.value===e.exportValue;t.setValue(i,{value:r})}this.container.classList.add("buttonWidgetAnnotation","checkBox");const l=document.createElement("input");Kt.add(l);l.setAttribute("data-element-id",i);l.disabled=e.readOnly;this._setRequired(l,this.data.required);l.type="checkbox";l.name=e.fieldName;r&&l.setAttribute("checked",!0);l.setAttribute("exportValue",e.exportValue);l.tabIndex=Xt;l.addEventListener("change",(s=>{const{name:n,checked:a}=s.target;for(const s of this._getElementsByName(n,i)){const n=a&&s.exportValue===e.exportValue;s.domElement&&(s.domElement.checked=n);t.setValue(s.id,{value:n});window.updateAngularFormValue(i,{value:n})}t.setValue(i,{value:a});window.updateAngularFormValue(i,{value:a})}));l.addEventListener("resetform",(t=>{const i=e.defaultFieldValue||"Off";t.target.checked=i===e.exportValue}));window.registerAcroformField(i,l,!!r&&e.exportValue);l.addEventListener("updateFromAngular",(e=>t.setValue(i,{value:e.detail})));o&&window.updateAngularFormValue(i,{value:r});if(this.enableScripting&&this.hasJSActions){l.addEventListener("updatefromsandbox",(e=>{const s={value(e){e.target.checked="Off"!==e.detail.value;t.setValue(i,{value:e.target.checked});window.updateAngularFormValue(i,{value:e.target.value})}};this._dispatchEventFromSandbox(s,e)}));this._setEventListeners(l,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(l);this._setDefaultPropertiesFromJS(l);this.container.append(l);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,s=window.getFormValueFromAngular(this.data.fieldName),n=t.getValue(i,{value:e.fieldValue===e.buttonValue}).value;let a=s.value??n;if("string"==typeof a||s!==n){a=a===e.buttonValue;t.setValue(i,{value:a})}else a&&window.updateAngularFormValue(i,{value:e.buttonValue});if(a)for(const s of this._getElementsByName(e.fieldName,i))t.setValue(s.id,{value:!1});const r=document.createElement("input");Kt.add(r);r.setAttribute("data-element-id",i);r.disabled=e.readOnly;this._setRequired(r,this.data.required);r.type="radio";r.name=e.fieldName;a&&r.setAttribute("checked",!0);r.tabIndex=Xt;r.addEventListener("change",(e=>{const{name:s,checked:n}=e.target;for(const e of this._getElementsByName(s,i)){t.setValue(e.id,{value:!1});window.updateAngularFormValue(e.id,{value:!1})}t.setValue(i,{value:n});window.updateAngularFormValue(i,{value:n})}));r.addEventListener("resetform",(t=>{const i=e.defaultFieldValue;t.target.checked=null!=i&&i===e.buttonValue}));window.registerAcroformField(i,r,a?e.buttonValue:void 0,e.buttonValue);r.addEventListener("updateFromAngular",(e=>t.setValue(i,{value:e.detail})));if(this.enableScripting&&this.hasJSActions){const s=e.buttonValue;r.addEventListener("updatefromsandbox",(e=>{const n={value:e=>{const n=s===e.detail.value;for(const s of this._getElementsByName(e.target.name)){const e=n&&s.id===i;s.domElement&&(s.domElement.checked=e);t.setValue(s.id,{value:e});window.updateAngularFormValue(i,{value:e})}}};this._dispatchEventFromSandbox(n,e)}));this._setEventListeners(r,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(r);this._setDefaultPropertiesFromJS(r);this.container.append(r);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");this.data.alternativeText&&(t.title=this.data.alternativeText);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=window.getFormValueFromAngular(this.data.fieldName),s=t.getValue(e,{value:this.data.fieldValue}),n=i.value?i:s;i!==s&&t.setValue(e,{value:i.value});const a=document.createElement("select");Kt.add(a);a.setAttribute("data-element-id",e);a.disabled=this.data.readOnly;this._setRequired(a,this.data.required);a.name=this.data.fieldName;a.tabIndex=Xt;let r=this.data.combo&&this.data.options.length>0;if(!this.data.combo){a.size=this.data.options.length;this.data.multiSelect&&(a.multiple=!0)}a.addEventListener("resetform",(t=>{const e=this.data.defaultFieldValue;for(const t of a.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(n.value.includes(t.exportValue)){e.setAttribute("selected",!0);r=!1}a.append(e)}let o=null;if(r){const t=document.createElement("option");t.value=" ";t.setAttribute("hidden",!0);t.setAttribute("selected",!0);a.prepend(t);o=()=>{t.remove();a.removeEventListener("input",o);o=null};a.addEventListener("input",o)}const getValue=t=>{const e=t?"value":"textContent",{options:i,multiple:s}=a;return s?Array.prototype.filter.call(i,(t=>t.selected)).map((t=>t[e])):-1===i.selectedIndex?null:i[i.selectedIndex][e]};let l=getValue(!1);const getItems=t=>{const e=t.target.options;return Array.prototype.map.call(e,(t=>({displayValue:t.textContent,exportValue:t.value})))};window.registerAcroformField(e,a,l);a.addEventListener("updateFromAngular",(i=>t.setValue(e,{value:i.detail})));if(this.enableScripting&&this.hasJSActions){a.addEventListener("updatefromsandbox",(i=>{const s={value(i){o?.();const s=i.detail.value,n=new Set(Array.isArray(s)?s:[s]);for(const t of a.options)t.selected=n.has(t.value);t.setValue(e,{value:getValue(!0)});l=getValue(!1);window.updateAngularFormValue(e,{value:l})},multipleSelection(t){a.multiple=!0},remove(i){const s=a.options,n=i.detail.remove;s[n].selected=!1;a.remove(n);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)});l=getValue(!1)},clear(i){for(;0!==a.length;)a.remove(0);t.setValue(e,{value:null,items:[]});l=getValue(!1);window.updateAngularFormValue(e,{value:l})},insert(i){const{index:s,displayValue:n,exportValue:r}=i.detail.insert,o=a.children[s],h=document.createElement("option");h.textContent=n;h.value=r;o?o.before(h):a.append(h);t.setValue(e,{value:getValue(!0),items:getItems(i)});l=getValue(!1);window.updateAngularFormValue(e,{value:l})},items(i){const{items:s}=i.detail;for(;0!==a.length;)a.remove(0);for(const t of s){const{displayValue:e,exportValue:i}=t,s=document.createElement("option");s.textContent=e;s.value=i;a.append(s)}a.options.length>0&&(a.options[0].selected=!0);t.setValue(e,{value:getValue(!0),items:getItems(i)});l=getValue(!1);window.updateAngularFormValue(e,{value:l})},indices(i){const s=new Set(i.detail.indices);for(const t of i.target.options)t.selected=s.has(t.index);t.setValue(e,{value:getValue(!0)});l=getValue(!1);window.updateAngularFormValue(e,{value:l})},editable(t){t.target.disabled=!t.detail.editable}};this._dispatchEventFromSandbox(s,i)}));a.addEventListener("input",(i=>{const s=getValue(!0);t.setValue(e,{value:s});window.updateAngularFormValue(e,{value:s});i.preventDefault();this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:l,changeEx:s,willCommit:!1,commitKey:1,keyDown:!1}})}));this._setEventListeners(a,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 a.addEventListener("input",(function(i){t.setValue(e,{value:getValue(!0)});window.updateAngularFormValue(e,{value:getValue(!0)})}));this.data.combo&&this._setTextStyle(a);this._setBackgroundColor(a);this._setDefaultPropertiesFromJS(a);this.container.append(a);return this.container}}class PopupAnnotationElement extends AnnotationElement{constructor(t){const{data:e,elements:i}=t;super(t,{isRenderable:AnnotationElement._hasPopupData(e)});this.elements=i}render(){this.container.classList.add("popupAnnotation");const t=new PopupElement({container:this.container,color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate,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}),e=[];for(const i of this.elements){i.popup=t;e.push(i.data.id);i.addHighlightArea()}this.container.setAttribute("aria-controls",e.map((t=>`${it}${t}`)).join(","));return this.container}}class PopupElement{#Qe=this.#Je.bind(this);#Ze=this.#ti.bind(this);#ei=this.#ii.bind(this);#si=this.#ni.bind(this);#ai=null;#H=null;#ri=null;#oi=null;#li=null;#hi=null;#di=null;#ci=!1;#ui=null;#pi=null;#gi=null;#mi=null;#fi=!1;constructor({container:t,color:e,elements:i,titleObj:s,modificationDate:n,contentsObj:a,richText:r,parent:o,rect:l,parentRect:h,open:d}){this.#H=t;this.#mi=s;this.#ri=a;this.#gi=r;this.#hi=o;this.#ai=e;this.#pi=l;this.#di=h;this.#li=i;this.#oi=PDFDateString.toDateObject(n);this.trigger=i.flatMap((t=>t.getElementsToTriggerPopup()));for(const t of this.trigger){t.addEventListener("click",this.#si);t.addEventListener("mouseenter",this.#ei);t.addEventListener("mouseleave",this.#Ze);t.classList.add("popupTriggerArea")}for(const t of i)t.container?.addEventListener("keydown",this.#Qe);this.#H.hidden=!0;d&&this.#ni()}render(){if(this.#ui)return;const{page:{view:t},viewport:{rawDims:{pageWidth:e,pageHeight:i,pageX:s,pageY:n}}}=this.#hi,a=this.#ui=document.createElement("div");a.className="popup";if(this.#ai){const t=a.style.outlineColor=Util.makeHexColor(...this.#ai);if(CSS.supports("background-color","color-mix(in srgb, red 30%, white)"))a.style.backgroundColor=`color-mix(in srgb, ${t} 30%, white)`;else{const t=.7;a.style.backgroundColor=Util.makeHexColor(...this.#ai.map((e=>Math.floor(t*(255-e)+e))))}}const r=document.createElement("span");r.className="header";const o=document.createElement("h1");r.append(o);({dir:o.dir,str:o.textContent}=this.#mi);a.append(r);if(this.#oi){const t=document.createElement("span");t.classList.add("popupDate");t.setAttribute("data-l10n-id","pdfjs-annotation-date-string");t.setAttribute("data-l10n-args",JSON.stringify({date:this.#oi.toLocaleDateString(),time:this.#oi.toLocaleTimeString()}));r.append(t)}const l=this.#ri,h=this.#gi;if(!h?.str||l?.str&&l.str!==h.str){const t=this._formatContents(l);a.append(t)}else{XfaLayer.render({xfaHtml:h.html,intent:"richText",div:a});a.lastChild.classList.add("richText","popupContent")}let d=!!this.#di,c=d?this.#di:this.#pi;for(const t of this.#li)if(!c||null!==Util.intersect(t.data.rect,c)){c=t.data.rect;d=!0;break}const u=Util.normalizeRect([c[0],t[3]-c[1]+t[1],c[2],t[3]-c[3]+t[1]]),p=d?c[2]-c[0]+5:0,g=u[0]+p,m=u[1],{style:f}=this.#H;f.left=100*(g-s)/e+"%";f.top=100*(m-n)/i+"%";this.#H.append(a)}_formatContents({str:t,dir:e}){const i=document.createElement("p");i.classList.add("popupContent");i.dir=e;const s=t.split(/(?:\r\n?|\n)/);for(let t=0,e=s.length;t<e;++t){const n=s[t];i.append(document.createTextNode(n));t<e-1&&i.append(document.createElement("br"))}return i}#Je(t){t.altKey||t.shiftKey||t.ctrlKey||t.metaKey||("Enter"===t.key||"Escape"===t.key&&this.#ci)&&this.#ni()}#ni(){this.#ci=!this.#ci;if(this.#ci){this.#ii();this.#H.addEventListener("click",this.#si);this.#H.addEventListener("keydown",this.#Qe)}else{this.#ti();this.#H.removeEventListener("click",this.#si);this.#H.removeEventListener("keydown",this.#Qe)}}#ii(){this.#ui||this.render();if(this.isVisible)this.#ci&&this.#H.classList.add("focused");else{this.#H.hidden=!1;this.#H.style.zIndex=parseInt(this.#H.style.zIndex)+1e3}}#ti(){this.#H.classList.remove("focused");if(!this.#ci&&this.isVisible){this.#H.hidden=!0;this.#H.style.zIndex=parseInt(this.#H.style.zIndex)-1e3}}forceHide(){this.#fi=this.isVisible;this.#fi&&(this.#H.hidden=!0)}maybeShow(){if(this.#fi){this.#fi=!1;this.#H.hidden=!1}}get isVisible(){return!1===this.#H.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=g.FREETEXT}render(){this.container.classList.add("freeTextAnnotation");if(this.textContent){const t=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)}!this.data.popupRef&&this.hasPopupData&&this._createPopup();this._editOnDoubleClick();return this.container}get _isEditable(){return this.data.hasOwnCanvas}}class LineAnnotationElement extends AnnotationElement{#bi=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("lineAnnotation");const t=this.data,{width:e,height:i}=getRectDims(t.rect),s=this.svgFactory.create(e,i,!0),n=this.#bi=this.svgFactory.createElement("svg:line");n.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]);n.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]);n.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]);n.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]);n.setAttribute("stroke-width",t.borderStyle.width||1);n.setAttribute("stroke","transparent");n.setAttribute("fill","transparent");s.append(n);this.container.append(s);!t.popupRef&&this.hasPopupData&&this._createPopup();return this.container}getElementsToTriggerPopup(){return this.#bi}addHighlightArea(){this.container.classList.add("highlightArea")}}class SquareAnnotationElement extends AnnotationElement{#vi=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("squareAnnotation");const t=this.data,{width:e,height:i}=getRectDims(t.rect),s=this.svgFactory.create(e,i,!0),n=t.borderStyle.width,a=this.#vi=this.svgFactory.createElement("svg:rect");a.setAttribute("x",n/2);a.setAttribute("y",n/2);a.setAttribute("width",e-n);a.setAttribute("height",i-n);a.setAttribute("stroke-width",n||1);a.setAttribute("stroke","transparent");a.setAttribute("fill","transparent");s.append(a);this.container.append(s);!t.popupRef&&this.hasPopupData&&this._createPopup();return this.container}getElementsToTriggerPopup(){return this.#vi}addHighlightArea(){this.container.classList.add("highlightArea")}}class CircleAnnotationElement extends AnnotationElement{#Ai=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("circleAnnotation");const t=this.data,{width:e,height:i}=getRectDims(t.rect),s=this.svgFactory.create(e,i,!0),n=t.borderStyle.width,a=this.#Ai=this.svgFactory.createElement("svg:ellipse");a.setAttribute("cx",e/2);a.setAttribute("cy",i/2);a.setAttribute("rx",e/2-n/2);a.setAttribute("ry",i/2-n/2);a.setAttribute("stroke-width",n||1);a.setAttribute("stroke","transparent");a.setAttribute("fill","transparent");s.append(a);this.container.append(s);!t.popupRef&&this.hasPopupData&&this._createPopup();return this.container}getElementsToTriggerPopup(){return this.#Ai}addHighlightArea(){this.container.classList.add("highlightArea")}}class PolylineAnnotationElement extends AnnotationElement{#yi=null;constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.containerClassName="polylineAnnotation";this.svgElementName="svg:polyline"}render(){this.container.classList.add(this.containerClassName);const t=this.data,{width:e,height:i}=getRectDims(t.rect),s=this.svgFactory.create(e,i,!0);let n=[];for(const e of t.vertices){const i=e.x-t.rect[0],s=t.rect[3]-e.y;n.push(i+","+s)}n=n.join(" ");const a=this.#yi=this.svgFactory.createElement(this.svgElementName);a.setAttribute("points",n);a.setAttribute("stroke-width",t.borderStyle.width||1);a.setAttribute("stroke","transparent");a.setAttribute("fill","transparent");s.append(a);this.container.append(s);!t.popupRef&&this.hasPopupData&&this._createPopup();return this.container}getElementsToTriggerPopup(){return this.#yi}addHighlightArea(){this.container.classList.add("highlightArea")}}class PolygonAnnotationElement extends PolylineAnnotationElement{constructor(t){super(t);this.containerClassName="polygonAnnotation";this.svgElementName="svg:polygon"}}class CaretAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("caretAnnotation");!this.data.popupRef&&this.hasPopupData&&this._createPopup();return this.container}}class InkAnnotationElement extends AnnotationElement{#wi=[];constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0});this.containerClassName="inkAnnotation";this.svgElementName="svg:polyline";this.annotationEditorType=g.INK}render(){this.container.classList.add(this.containerClassName);const t=this.data,{width:e,height:i}=getRectDims(t.rect),s=this.svgFactory.create(e,i,!0);for(const e of t.inkLists){let i=[];for(const s of e){const e=s.x-t.rect[0],n=t.rect[3]-s.y;i.push(`${e},${n}`)}i=i.join(" ");const n=this.svgFactory.createElement(this.svgElementName);this.#wi.push(n);n.setAttribute("points",i);n.setAttribute("stroke-width",t.borderStyle.width||1);n.setAttribute("stroke","transparent");n.setAttribute("fill","transparent");!t.popupRef&&this.hasPopupData&&this._createPopup();s.append(n)}this.container.append(s);return this.container}getElementsToTriggerPopup(){return this.#wi}addHighlightArea(){this.container.classList.add("highlightArea")}}class HighlightAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){!this.data.popupRef&&this.hasPopupData&&this._createPopup();this.container.classList.add("highlightAnnotation");return this.container}}class UnderlineAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){!this.data.popupRef&&this.hasPopupData&&this._createPopup();this.container.classList.add("underlineAnnotation");return this.container}}class SquigglyAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){!this.data.popupRef&&this.hasPopupData&&this._createPopup();this.container.classList.add("squigglyAnnotation");return this.container}}class StrikeOutAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0,createQuadrilaterals:!0})}render(){!this.data.popupRef&&this.hasPopupData&&this._createPopup();this.container.classList.add("strikeoutAnnotation");return this.container}}class StampAnnotationElement extends AnnotationElement{constructor(t){super(t,{isRenderable:!0,ignoreBorder:!0})}render(){this.container.classList.add("stampAnnotation");!this.data.popupRef&&this.hasPopupData&&this._createPopup();return this.container}}class FileAttachmentAnnotationElement extends AnnotationElement{#_i=null;constructor(t){super(t,{isRenderable:!0});const{filename:e,content:i}=this.data.file;this.filename=getFilenameFromUrl(e,!0);this.content=i;this.linkService.eventBus?.dispatch("fileattachmentannotation",{source:this,filename:e,content:i})}render(){this.container.classList.add("fileAttachmentAnnotation");const{container:t,data:e}=this;let i;if(e.hasAppearance||0===e.fillAlpha)i=document.createElement("div");else{i=document.createElement("img");i.src=`${this.imageResourcesPath}annotation-${/paperclip/i.test(e.name)?"paperclip":"pushpin"}.svg`;e.fillAlpha&&e.fillAlpha<1&&(i.style=`filter: opacity(${Math.round(100*e.fillAlpha)}%);`)}i.addEventListener("dblclick",this.#xi.bind(this));this.#_i=i;const{isMac:s}=util_FeatureTest.platform;t.addEventListener("keydown",(t=>{"Enter"===t.key&&(s?t.metaKey:t.ctrlKey)&&this.#xi()}));!e.popupRef&&this.hasPopupData?this._createPopup():i.classList.add("popupTriggerArea");t.append(i);return t}getElementsToTriggerPopup(){return this.#_i}addHighlightArea(){this.container.classList.add("highlightArea")}#xi(){this.downloadManager?.openOrDownloadData(this.content,this.filename)}}class AnnotationLayer{#Ei=null;#Ci=null;#Si=new Map;constructor({div:t,accessibilityManager:e,annotationCanvasMap:i,page:s,viewport:n}){this.div=t;this.#Ei=e;this.#Ci=i;this.page=s;this.viewport=n;this.zIndex=0}#Ti(t,e){const i=t.firstChild||t;i.id=`${it}${e}`;this.div.append(t);this.#Ei?.moveElementInDOM(this.div,t,i,!1)}async render(t){const{annotations:e}=t,i=this.div;setLayerDimensions(i,this.viewport);const s=new Map,n={data:null,layer:i,linkService:t.linkService,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderForms:!1!==t.renderForms,svgFactory:new DOMSVGFactory,annotationStorage:t.annotationStorage||new AnnotationStorage,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===z;if(e){const e=s.get(t.id);if(!e)continue;n.elements=e}else{const{width:e,height:i}=getRectDims(t.rect);if(e<=0||i<=0)continue}n.data=t;const i=AnnotationElementFactory.create(n);if(!i.isRenderable)continue;if(!e&&t.popupRef){const e=s.get(t.popupRef);e?e.push(i):s.set(t.popupRef,[i])}i.annotationEditorType>0&&this.#Si.set(i.data.id,i);const a=i.render();t.hidden&&(a.style.visibility="hidden");this.#Ti(a,t.id)}this.#Mi()}update({viewport:t}){const e=this.div;this.viewport=t;setLayerDimensions(e,{rotation:t.rotation});this.#Mi();e.hidden=!1}#Mi(){if(!this.#Ci)return;const t=this.div;for(const[e,i]of this.#Ci){const s=t.querySelector(`[data-annotation-id="${e}"]`);if(!s)continue;const{firstChild:n}=s;n?"CANVAS"===n.nodeName?n.replaceWith(i):n.before(i):s.append(i)}this.#Ci.clear()}getEditableAnnotations(){return Array.from(this.#Si.values())}getEditableAnnotation(t){return this.#Si.get(t)}}class FreeTextEditor extends AnnotationEditor{#Fi=this.editorDivBlur.bind(this);#ki=this.editorDivFocus.bind(this);#Ri=this.editorDivInput.bind(this);#Pi=this.editorDivKeydown.bind(this);#ai;#Di="";#Ii=`${this.id}-editor`;#Li;#Oi=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=g.FREETEXT;constructor(t){super({...t,name:"freeTextEditor"});this.#ai=t.color||FreeTextEditor._defaultColor||AnnotationEditor._defaultLineColor;this.#Li=t.fontSize||FreeTextEditor._defaultFontSize}static initialize(t){AnnotationEditor.initialize(t,{strings:["pdfjs-free-text-default-content"]});const e=getComputedStyle(document.documentElement);this._internalPadding=parseFloat(e.getPropertyValue("--freetext-padding"))}static updateDefaultParams(t,e){switch(t){case m.FREETEXT_SIZE:FreeTextEditor._defaultFontSize=e;break;case m.FREETEXT_COLOR:FreeTextEditor._defaultColor=e}}updateParams(t,e){switch(t){case m.FREETEXT_SIZE:this.#Bi(e);break;case m.FREETEXT_COLOR:this.#Ui(e)}}static get defaultPropertiesToUpdate(){return[[m.FREETEXT_SIZE,FreeTextEditor._defaultFontSize],[m.FREETEXT_COLOR,FreeTextEditor._defaultColor||AnnotationEditor._defaultLineColor]]}get propertiesToUpdate(){return[[m.FREETEXT_SIZE,this.#Li],[m.FREETEXT_COLOR,this.#ai]]}#Bi(t){const setFontsize=t=>{this.editorDiv.style.fontSize=`calc(${t}px * var(--scale-factor))`;this.translate(0,-(t-this.#Li)*this.parentScale);this.#Li=t;this.#zi()},e=this.#Li;this.addCommands({cmd:()=>{setFontsize(t)},undo:()=>{setFontsize(e)},mustExec:!0,type:m.FREETEXT_SIZE,overwriteIfSameType:!0,keepUndo:!0})}#Ui(t){const e=this.#ai;this.addCommands({cmd:()=>{this.#ai=this.editorDiv.style.color=t},undo:()=>{this.#ai=this.editorDiv.style.color=e},mustExec:!0,type:m.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.#Li)*t]}rebuild(){if(this.parent){super.rebuild();null!==this.div&&(this.isAttachedToDOM||this.parent.add(this))}}enableEditMode(){if(!this.isInEditMode()){this.parent.setEditingState(!1);this.parent.updateToolbar(g.FREETEXT);super.enableEditMode();this.overlayDiv.classList.remove("enabled");this.editorDiv.contentEditable=!0;this._isDraggable=!1;this.div.removeAttribute("aria-activedescendant");this.editorDiv.addEventListener("keydown",this.#Pi);this.editorDiv.addEventListener("focus",this.#ki);this.editorDiv.addEventListener("blur",this.#Fi);this.editorDiv.addEventListener("input",this.#Ri)}}disableEditMode(){if(this.isInEditMode()){this.parent.setEditingState(!0);super.disableEditMode();this.overlayDiv.classList.add("enabled");this.editorDiv.contentEditable=!1;this.div.setAttribute("aria-activedescendant",this.#Ii);this._isDraggable=!0;this.editorDiv.removeEventListener("keydown",this.#Pi);this.editorDiv.removeEventListener("focus",this.#ki);this.editorDiv.removeEventListener("blur",this.#Fi);this.editorDiv.removeEventListener("input",this.#Ri);this.div.focus({preventScroll:!0});this.isEditing=!1;this.parent.div.classList.add("freetextEditing")}}focusin(t){if(this._focusEventsAllowed){super.focusin(t);t.target!==this.editorDiv&&this.editorDiv.focus()}}onceAdded(){if(this.width)this.#Ni();else{this.enableEditMode();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()}#Vi(){const t=this.editorDiv.getElementsByTagName("div");if(0===t.length)return this.editorDiv.innerText;const e=[];for(const i of t)e.push(i.innerText.replace(/\r\n?|\n/,""));return e.join("\n")}#zi(){const[t,e]=this.parentDimensions;let i;if(this.isAttachedToDOM)i=this.div.getBoundingClientRect();else{const{currentLayer:t,div:e}=this,s=e.style.display;e.style.display="hidden";t.div.append(this.div);i=e.getBoundingClientRect();e.remove();e.style.display=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.#Di,e=this.#Di=this.#Vi().trimEnd();if(t===e)return;const setText=t=>{this.#Di=t;if(t){this.#ji();this._uiManager.rebuild(this);this.#zi()}else this.remove()};this.addCommands({cmd:()=>{setText(e)},undo:()=>{setText(t)},mustExec:!1});this.#zi()}shouldGetKeyboardEvents(){return this.isInEditMode()}enterInEditMode(){this.enableEditMode();this.editorDiv.focus()}dblclick(t){this.enterInEditMode()}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)}render(){if(this.div)return this.div;let t,e;if(this.width){t=this.x;e=this.y}super.render();this.editorDiv=document.createElement("div");this.editorDiv.className="internal";this.editorDiv.setAttribute("id",this.#Ii);this.editorDiv.setAttribute("data-l10n-id","pdfjs-free-text");this.enableEditing();AnnotationEditor._l10nPromise.get("pdfjs-free-text-default-content").then((t=>this.editorDiv?.setAttribute("default-content",t)));this.editorDiv.contentEditable=!0;const{style:i}=this.editorDiv;i.fontSize=`calc(${this.#Li}px * var(--scale-factor))`;i.color=this.#ai;this.div.append(this.editorDiv);this.overlayDiv=document.createElement("div");this.overlayDiv.classList.add("overlay","enabled");this.div.append(this.overlayDiv);bindEvents(this,this.div,["dblclick","keydown"]);if(this.width){const[i,s]=this.parentDimensions;if(this.annotationElementId){const{position:n}=this.#Oi;let[a,r]=this.getInitialTranslation();[a,r]=this.pageTranslationToScreen(a,r);const[o,l]=this.pageDimensions,[h,d]=this.pageTranslation;let c,u;switch(this.rotation){case 0:c=t+(n[0]-h)/o;u=e+this.height-(n[1]-d)/l;break;case 90:c=t+(n[0]-h)/o;u=e-(n[1]-d)/l;[a,r]=[r,-a];break;case 180:c=t-this.width+(n[0]-h)/o;u=e-(n[1]-d)/l;[a,r]=[-a,-r];break;case 270:c=t+(n[0]-h-this.height*l)/o;u=e+(n[1]-d-this.width*o)/l;[a,r]=[-r,a]}this.setAt(c*i,u*s,a,r)}else this.setAt(t*i,e*s,this.width*i,this.height*s);this.#ji();this._isDraggable=!0;this.editorDiv.contentEditable=!1}else{this._isDraggable=!1;this.editorDiv.contentEditable=!0}return this.div}#ji(){this.editorDiv.replaceChildren();if(this.#Di)for(const t of this.#Di.split("\n")){const e=document.createElement("div");e.append(t?document.createTextNode(t):document.createElement("br"));this.editorDiv.append(e)}}get contentDiv(){return this.editorDiv}static deserialize(t,e,i){let s=null;if(t instanceof FreeTextAnnotationElement){const{data:{defaultAppearanceData:{fontSize:e,fontColor:i},rect:n,rotation:a,id:r},textContent:o,textPosition:l,parent:{page:{pageNumber:h}}}=t;if(!o||0===o.length)return null;s=t={annotationType:g.FREETEXT,color:Array.from(i),fontSize:e,value:o.join("\n"),position:l,pageIndex:h-1,rect:n,rotation:a,id:r,deleted:!1}}const n=super.deserialize(t,e,i);n.#Li=t.fontSize;n.#ai=Util.makeHexColor(...t.color);n.#Di=t.value;n.annotationElementId=t.id||null;n.#Oi=s;return n}serialize(t=!1){if(this.isEmpty())return null;if(this.deleted)return{pageIndex:this.pageIndex,id:this.annotationElementId,deleted:!0};const e=FreeTextEditor._internalPadding*this.parentScale,i=this.getRect(e,e),s=AnnotationEditor._colorManager.convert(this.isAttachedToDOM?getComputedStyle(this.editorDiv).color:this.#ai),n={annotationType:g.FREETEXT,color:s,fontSize:this.#Li,value:this.#Di,pageIndex:this.pageIndex,rect:i,rotation:this.rotation,structTreeParentId:this._structTreeParentId};if(t)return n;if(this.annotationElementId&&!this.#Hi(n))return null;n.id=this.annotationElementId;return n}#Hi(t){const{value:e,fontSize:i,color:s,rect:n,pageIndex:a}=this.#Oi;return t.value!==e||t.fontSize!==i||t.rect.some(((t,e)=>Math.abs(t-n[e])>=1))||t.color.some(((t,e)=>t!==s[e]))||t.pageIndex!==a}#Ni(t=!1){if(!this.annotationElementId)return;this.#zi();if(!t&&(0===this.width||0===this.height)){setTimeout((()=>this.#Ni(!0)),0);return}const e=FreeTextEditor._internalPadding*this.parentScale;this.#Oi.rect=this.getRect(e,e)}}class InkEditor extends AnnotationEditor{#Wi=0;#qi=0;#$i=this.canvasPointermove.bind(this);#Gi=this.canvasPointerleave.bind(this);#Xi=this.canvasPointerup.bind(this);#Ki=this.canvasPointerdown.bind(this);#Yi=null;#Qi=new Path2D;#Ji=!1;#Zi=!1;#ts=!1;#es=null;#is=0;#ss=0;#ns=null;static _defaultColor=null;static _defaultOpacity=1;static _defaultThickness=1;static _type="ink";static _editorType=g.INK;constructor(t){super({...t,name:"inkEditor"});this.color=t.color||null;this.thickness=t.thickness||null;this.opacity=t.opacity||null;this.paths=[];this.bezierPath2D=[];this.allRawPaths=[];this.currentPath=[];this.scaleFactor=1;this.translationX=this.translationY=0;this.x=0;this.y=0;this._willKeepAspectRatio=!0}static initialize(t){AnnotationEditor.initialize(t)}static updateDefaultParams(t,e){switch(t){case m.INK_THICKNESS:InkEditor._defaultThickness=e;break;case m.INK_COLOR:InkEditor._defaultColor=e;break;case m.INK_OPACITY:InkEditor._defaultOpacity=e/100}}updateParams(t,e){switch(t){case m.INK_THICKNESS:this.#as(e);break;case m.INK_COLOR:this.#Ui(e);break;case m.INK_OPACITY:this.#rs(e)}}static get defaultPropertiesToUpdate(){return[[m.INK_THICKNESS,InkEditor._defaultThickness],[m.INK_COLOR,InkEditor._defaultColor||AnnotationEditor._defaultLineColor],[m.INK_OPACITY,Math.round(100*InkEditor._defaultOpacity)]]}get propertiesToUpdate(){return[[m.INK_THICKNESS,this.thickness||InkEditor._defaultThickness],[m.INK_COLOR,this.color||InkEditor._defaultColor||AnnotationEditor._defaultLineColor],[m.INK_OPACITY,Math.round(100*(this.opacity??InkEditor._defaultOpacity))]]}#as(t){const e=this.thickness;this.addCommands({cmd:()=>{this.thickness=t;this.#os()},undo:()=>{this.thickness=e;this.#os()},mustExec:!0,type:m.INK_THICKNESS,overwriteIfSameType:!0,keepUndo:!0})}#Ui(t){const e=this.color;this.addCommands({cmd:()=>{this.color=t;this.#ls()},undo:()=>{this.color=e;this.#ls()},mustExec:!0,type:m.INK_COLOR,overwriteIfSameType:!0,keepUndo:!0})}#rs(t){t/=100;const e=this.opacity;this.addCommands({cmd:()=>{this.opacity=t;this.#ls()},undo:()=>{this.opacity=e;this.#ls()},mustExec:!0,type:m.INK_OPACITY,overwriteIfSameType:!0,keepUndo:!0})}rebuild(){if(this.parent){super.rebuild();if(null!==this.div){if(!this.canvas){this.#hs();this.#ds()}if(!this.isAttachedToDOM){this.parent.add(this);this.#cs()}this.#os()}}}remove(){if(null!==this.canvas){this.isEmpty()||this.commit();this.canvas.width=this.canvas.height=0;this.canvas.remove();this.canvas=null;if(this.#Yi){clearTimeout(this.#Yi);this.#Yi=null}this.#es.disconnect();this.#es=null;super.remove()}}setParent(t){!this.parent&&t?this._uiManager.removeShouldRescale(this):this.parent&&null===t&&this._uiManager.addShouldRescale(this);super.setParent(t)}onScaleChanging(){const[t,e]=this.parentDimensions,i=this.width*t,s=this.height*e;this.setDimensions(i,s)}enableEditMode(){if(!this.#Ji&&null!==this.canvas){super.enableEditMode();this._isDraggable=!1;this.canvas.addEventListener("pointerdown",this.#Ki)}}disableEditMode(){if(this.isInEditMode()&&null!==this.canvas){super.disableEditMode();this._isDraggable=!this.isEmpty();this.div.classList.remove("editing");this.canvas.removeEventListener("pointerdown",this.#Ki)}}onceAdded(){this._isDraggable=!this.isEmpty()}isEmpty(){return 0===this.paths.length||1===this.paths.length&&0===this.paths[0].length}#us(){const{parentRotation:t,parentDimensions:[e,i]}=this;switch(t){case 90:return[0,i,i,e];case 180:return[e,i,e,i];case 270:return[e,0,i,e];default:return[0,0,e,i]}}#ps(){const{ctx:t,color:e,opacity:i,thickness:s,parentScale:n,scaleFactor:a}=this;t.lineWidth=s*n/a;t.lineCap="round";t.lineJoin="round";t.miterLimit=10;t.strokeStyle=`${e}${function opacityToHex(t){return Math.round(Math.min(255,Math.max(1,255*t))).toString(16).padStart(2,"0")}(i)}`}#gs(t,e){this.canvas.addEventListener("contextmenu",noContextMenu);this.canvas.addEventListener("pointerleave",this.#Gi);this.canvas.addEventListener("pointermove",this.#$i);this.canvas.addEventListener("pointerup",this.#Xi);this.canvas.removeEventListener("pointerdown",this.#Ki);this.isEditing=!0;if(!this.#ts){this.#ts=!0;this.#cs();this.thickness||=InkEditor._defaultThickness;this.color||=InkEditor._defaultColor||AnnotationEditor._defaultLineColor;this.opacity??=InkEditor._defaultOpacity}this.currentPath.push([t,e]);this.#Zi=!1;this.#ps();this.#ns=()=>{this.#ms();this.#ns&&window.requestAnimationFrame(this.#ns)};window.requestAnimationFrame(this.#ns)}#fs(t,e){const[i,s]=this.currentPath.at(-1);if(this.currentPath.length>1&&t===i&&e===s)return;const n=this.currentPath;let a=this.#Qi;n.push([t,e]);this.#Zi=!0;if(n.length<=2){a.moveTo(...n[0]);a.lineTo(t,e)}else{if(3===n.length){this.#Qi=a=new Path2D;a.moveTo(...n[0])}this.#bs(a,...n.at(-3),...n.at(-2),t,e)}}#vs(){if(0===this.currentPath.length)return;const t=this.currentPath.at(-1);this.#Qi.lineTo(...t)}#As(t,e){this.#ns=null;t=Math.min(Math.max(t,0),this.canvas.width);e=Math.min(Math.max(e,0),this.canvas.height);this.#fs(t,e);this.#vs();let i;if(1!==this.currentPath.length)i=this.#ys();else{const s=[t,e];i=[[s,s.slice(),s.slice(),s]]}const s=this.#Qi,n=this.currentPath;this.currentPath=[];this.#Qi=new Path2D;this.addCommands({cmd:()=>{this.allRawPaths.push(n);this.paths.push(i);this.bezierPath2D.push(s);this.rebuild()},undo:()=>{this.allRawPaths.pop();this.paths.pop();this.bezierPath2D.pop();if(0===this.paths.length)this.remove();else{if(!this.canvas){this.#hs();this.#ds()}this.#os()}},mustExec:!0})}#ms(){if(!this.#Zi)return;this.#Zi=!1;const t=Math.ceil(this.thickness*this.parentScale),e=this.currentPath.slice(-3),i=e.map((t=>t[0])),s=e.map((t=>t[1])),{ctx:n}=(Math.min(...i),Math.max(...i),Math.min(...s),Math.max(...s),this);n.save();n.clearRect(0,0,this.canvas.width,this.canvas.height);for(const t of this.bezierPath2D)n.stroke(t);n.stroke(this.#Qi);n.restore()}#bs(t,e,i,s,n,a,r){const o=(e+s)/2,l=(i+n)/2,h=(s+a)/2,d=(n+r)/2;t.bezierCurveTo(o+2*(s-o)/3,l+2*(n-l)/3,h+2*(s-h)/3,d+2*(n-d)/3,h,d)}#ys(){const t=this.currentPath;if(t.length<=2)return[[t[0],t[0],t.at(-1),t.at(-1)]];const e=[];let i,[s,n]=t[0];for(i=1;i<t.length-2;i++){const[a,r]=t[i],[o,l]=t[i+1],h=(a+o)/2,d=(r+l)/2,c=[s+2*(a-s)/3,n+2*(r-n)/3],u=[h+2*(a-h)/3,d+2*(r-d)/3];e.push([[s,n],c,u,[h,d]]);[s,n]=[h,d]}const[a,r]=t[i],[o,l]=t[i+1],h=[s+2*(a-s)/3,n+2*(r-n)/3],d=[o+2*(a-o)/3,l+2*(r-l)/3];e.push([[s,n],h,d,[o,l]]);return e}#ls(){if(this.isEmpty()){this.#ws();return}this.#ps();const{canvas:t,ctx:e}=this;e.setTransform(1,0,0,1,0,0);e.clearRect(0,0,t.width,t.height);this.#ws();for(const t of this.bezierPath2D)e.stroke(t)}commit(){if(!this.#Ji){super.commit();this.isEditing=!1;this.disableEditMode();this.setInForeground();this.#Ji=!0;this.div.classList.add("disabled");this.#os(!0);this.select();this.parent.addInkEditorIfNeeded(!0);this.moveInDOM();this.div.focus({preventScroll:!0})}}focusin(t){if(this._focusEventsAllowed){super.focusin(t);this.enableEditMode()}}canvasPointerdown(t){if(0===t.button&&this.isInEditMode()&&!this.#Ji){this.setInForeground();t.preventDefault();"mouse"===t.pointerType||this.div.contains(document.activeElement)||this.div.focus({preventScroll:!0});this.#gs(t.offsetX,t.offsetY)}}canvasPointermove(t){t.preventDefault();this.#fs(t.offsetX,t.offsetY)}canvasPointerup(t){t.preventDefault();this.#_s(t)}canvasPointerleave(t){this.#_s(t)}#_s(t){this.canvas.removeEventListener("pointerleave",this.#Gi);this.canvas.removeEventListener("pointermove",this.#$i);this.canvas.removeEventListener("pointerup",this.#Xi);this.canvas.addEventListener("pointerdown",this.#Ki);this.#Yi&&clearTimeout(this.#Yi);this.#Yi=setTimeout((()=>{this.#Yi=null;this.canvas.removeEventListener("contextmenu",noContextMenu)}),10);this.#As(t.offsetX,t.offsetY);this.addToAnnotationStorage();this.setInBackground()}#hs(){this.canvas=document.createElement("canvas");this.canvas.width=this.canvas.height=0;this.canvas.className="inkEditorCanvas";this.canvas.setAttribute("data-l10n-id","pdfjs-ink-canvas");this.div.append(this.canvas);const t=window.pdfDefaultOptions.activateWillReadFrequentlyFlag?{willReadFrequently:!0}:void 0;this.ctx=this.canvas.getContext("2d",t)}#ds(){this.#es=new ResizeObserver((t=>{const e=t[0].contentRect;e.width&&e.height&&this.setDimensions(e.width,e.height)}));this.#es.observe(this.div)}get isResizable(){return!this.isEmpty()&&this.#Ji}render(){if(this.div)return this.div;let t,e;if(this.width){t=this.x;e=this.y}super.render();this.div.setAttribute("data-l10n-id","pdfjs-ink");const[i,s,n,a]=this.#us();this.setAt(i,s,0,0);this.setDims(n,a);this.#hs();if(this.width){const[i,s]=this.parentDimensions;this.setAspectRatio(this.width*i,this.height*s);this.setAt(t*i,e*s,this.width*i,this.height*s);this.#ts=!0;this.#cs();this.setDims(this.width*i,this.height*s);this.#ls();this.div.classList.add("disabled")}else{this.div.classList.add("editing");this.enableEditMode()}this.#ds();return this.div}#cs(){if(!this.#ts)return;const[t,e]=this.parentDimensions;this.canvas.width=Math.ceil(this.width*t);this.canvas.height=Math.ceil(this.height*e);this.#ws()}setDimensions(t,e){const i=Math.round(t),s=Math.round(e);if(this.#is===i&&this.#ss===s)return;this.#is=i;this.#ss=s;this.canvas.style.visibility="hidden";const[n,a]=this.parentDimensions;this.width=t/n;this.height=e/a;this.fixAndSetPosition();this.#Ji&&this.#xs(t,e);this.#cs();this.#ls();this.canvas.style.visibility="visible";this.fixDims()}#xs(t,e){const i=this.#Es(),s=(t-i)/this.#qi,n=(e-i)/this.#Wi;this.scaleFactor=Math.min(s,n)}#ws(){const t=this.#Es()/2;this.ctx.setTransform(this.scaleFactor,0,0,this.scaleFactor,this.translationX*this.scaleFactor+t,this.translationY*this.scaleFactor+t)}static#Cs(t){const e=new Path2D;for(let i=0,s=t.length;i<s;i++){const[s,n,a,r]=t[i];0===i&&e.moveTo(...s);e.bezierCurveTo(n[0],n[1],a[0],a[1],r[0],r[1])}return e}static#Ss(t,e,i){const[s,n,a,r]=e;switch(i){case 0:for(let e=0,i=t.length;e<i;e+=2){t[e]+=s;t[e+1]=r-t[e+1]}break;case 90:for(let e=0,i=t.length;e<i;e+=2){const i=t[e];t[e]=t[e+1]+s;t[e+1]=i+n}break;case 180:for(let e=0,i=t.length;e<i;e+=2){t[e]=a-t[e];t[e+1]+=n}break;case 270:for(let e=0,i=t.length;e<i;e+=2){const i=t[e];t[e]=a-t[e+1];t[e+1]=r-i}break;default:throw new Error("Invalid rotation")}return t}static#Ts(t,e,i){const[s,n,a,r]=e;switch(i){case 0:for(let e=0,i=t.length;e<i;e+=2){t[e]-=s;t[e+1]=r-t[e+1]}break;case 90:for(let e=0,i=t.length;e<i;e+=2){const i=t[e];t[e]=t[e+1]-n;t[e+1]=i-s}break;case 180:for(let e=0,i=t.length;e<i;e+=2){t[e]=a-t[e];t[e+1]-=n}break;case 270:for(let e=0,i=t.length;e<i;e+=2){const i=t[e];t[e]=r-t[e+1];t[e+1]=a-i}break;default:throw new Error("Invalid rotation")}return t}#Ms(t,e,i,s){const n=[],a=this.thickness/2,r=t*e+a,o=t*i+a;for(const e of this.paths){const i=[],a=[];for(let s=0,n=e.length;s<n;s++){const[l,h,d,c]=e[s],u=t*l[0]+r,p=t*l[1]+o,g=t*h[0]+r,m=t*h[1]+o,f=t*d[0]+r,b=t*d[1]+o,v=t*c[0]+r,A=t*c[1]+o;if(0===s){i.push(u,p);a.push(u,p)}i.push(g,m,f,b,v,A);a.push(g,m);s===n-1&&a.push(v,A)}n.push({bezier:InkEditor.#Ss(i,s,this.rotation),points:InkEditor.#Ss(a,s,this.rotation)})}return n}#Fs(){let t=1/0,e=-1/0,i=1/0,s=-1/0;for(const n of this.paths)for(const[a,r,o,l]of n){const n=Util.bezierBoundingBox(...a,...r,...o,...l);t=Math.min(t,n[0]);i=Math.min(i,n[1]);e=Math.max(e,n[2]);s=Math.max(s,n[3])}return[t,i,e,s]}#Es(){return this.#Ji?Math.ceil(this.thickness*this.parentScale):0}#os(t=!1){if(this.isEmpty())return;if(!this.#Ji){this.#ls();return}const e=this.#Fs(),i=this.#Es();this.#qi=Math.max(AnnotationEditor.MIN_SIZE,e[2]-e[0]);this.#Wi=Math.max(AnnotationEditor.MIN_SIZE,e[3]-e[1]);const s=Math.ceil(i+this.#qi*this.scaleFactor),n=Math.ceil(i+this.#Wi*this.scaleFactor),[a,r]=this.parentDimensions;this.width=s/a;this.height=n/r;this.setAspectRatio(s,n);const o=this.translationX,l=this.translationY;this.translationX=-e[0];this.translationY=-e[1];this.#cs();this.#ls();this.#is=s;this.#ss=n;this.setDims(s,n);const h=t?i/this.scaleFactor/2:0;this.translate(o-this.translationX-h,l-this.translationY-h)}static deserialize(t,e,i){if(t instanceof InkAnnotationElement)return null;const s=super.deserialize(t,e,i);s.thickness=t.thickness;s.color=Util.makeHexColor(...t.color);s.opacity=t.opacity;const[n,a]=s.pageDimensions,r=s.width*n,o=s.height*a,l=s.parentScale,h=t.thickness/2;s.#Ji=!0;s.#is=Math.round(r);s.#ss=Math.round(o);const{paths:d,rect:c,rotation:u}=t;for(let{bezier:t}of d){t=InkEditor.#Ts(t,c,u);const e=[];s.paths.push(e);let i=l*(t[0]-h),n=l*(t[1]-h);for(let s=2,a=t.length;s<a;s+=6){const a=l*(t[s]-h),r=l*(t[s+1]-h),o=l*(t[s+2]-h),d=l*(t[s+3]-h),c=l*(t[s+4]-h),u=l*(t[s+5]-h);e.push([[i,n],[a,r],[o,d],[c,u]]);i=c;n=u}const a=this.#Cs(e);s.bezierPath2D.push(a)}const p=s.#Fs();s.#qi=Math.max(AnnotationEditor.MIN_SIZE,p[2]-p[0]);s.#Wi=Math.max(AnnotationEditor.MIN_SIZE,p[3]-p[1]);s.#xs(r,o);return s}serialize(){if(this.isEmpty())return null;const t=this.getRect(0,0),e=AnnotationEditor._colorManager.convert(this.ctx.strokeStyle);return{annotationType:g.INK,color:e,thickness:this.thickness,opacity:this.opacity,paths:this.#Ms(this.scaleFactor/this.parentScale,this.translationX,this.translationY,t),pageIndex:this.pageIndex,rect:t,rotation:this.rotation,structTreeParentId:this._structTreeParentId}}}class StampEditor extends AnnotationEditor{#ks=null;#Rs=null;#Ps=null;#Ds=null;#Is=null;#Ls="";#Os=null;#es=null;#Bs=null;#Us=!1;#zs=!1;static _type="stamp";static _editorType=g.STAMP;constructor(t){super({...t,name:"stampEditor"});this.#Ds=t.bitmapUrl;this.#Is=t.bitmapFile}static initialize(t){AnnotationEditor.initialize(t)}static get supportedTypes(){return shadow(this,"supportedTypes",["apng","avif","bmp","gif","jpeg","png","svg+xml","webp","x-icon"].map((t=>`image/${t}`)))}static get supportedTypesStr(){return shadow(this,"supportedTypesStr",this.supportedTypes.join(","))}static isHandlingMimeForPasting(t){return this.supportedTypes.includes(t)}static paste(t,e){e.pasteEditor(g.STAMP,{bitmapFile:t.getAsFile()})}#Ns(t,e=!1){if(t){this.#ks=t.bitmap;if(!e){this.#Rs=t.id;this.#Us=t.isSvg}t.file&&(this.#Ls=t.file.name);this.#hs()}else this.remove()}#Vs(){this.#Ps=null;this._uiManager.enableWaiting(!1);this.#Os&&this.div.focus()}#js(){if(this.#Rs){this._uiManager.enableWaiting(!0);this._uiManager.imageManager.getFromId(this.#Rs).then((t=>this.#Ns(t,!0))).finally((()=>this.#Vs()));return}if(this.#Ds){const t=this.#Ds;this.#Ds=null;this._uiManager.enableWaiting(!0);this.#Ps=this._uiManager.imageManager.getFromUrl(t).then((t=>this.#Ns(t))).finally((()=>this.#Vs()));return}if(this.#Is){const t=this.#Is;this.#Is=null;this._uiManager.enableWaiting(!0);this.#Ps=this._uiManager.imageManager.getFromFile(t).then((t=>this.#Ns(t))).finally((()=>this.#Vs()));return}const t=document.createElement("input");t.type="file";t.accept=StampEditor.supportedTypesStr;this.#Ps=new Promise((e=>{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.#Ns(e)}else this.remove();e()}));t.addEventListener("cancel",(()=>{this.remove();e()}))})).finally((()=>this.#Vs()));t.click()}remove(){if(this.#Rs){this.#ks=null;this._uiManager.imageManager.deleteId(this.#Rs);this.#Os?.remove();this.#Os=null;this.#es?.disconnect();this.#es=null;if(this.#Bs){clearTimeout(this.#Bs);this.#Bs=null}}super.remove()}rebuild(){if(this.parent){super.rebuild();if(null!==this.div){this.#Rs&&this.#js();this.isAttachedToDOM||this.parent.add(this)}}else this.#Rs&&this.#js()}onceAdded(){this._isDraggable=!0;this.div.focus()}isEmpty(){return!(this.#Ps||this.#ks||this.#Ds||this.#Is)}get isResizable(){return!0}render(){if(this.div)return this.div;let t,e;if(this.width){t=this.x;e=this.y}super.render();this.div.hidden=!0;this.#ks?this.#hs():this.#js();if(this.width){const[i,s]=this.parentDimensions;this.setAt(t*i,e*s,this.width*i,this.height*s)}return this.div}#hs(){const{div:t}=this;let{width:e,height:i}=this.#ks;const[s,n]=this.pageDimensions,a=.75;if(this.width){e=this.width*s;i=this.height*n}else if(e>a*s||i>a*n){const t=Math.min(a*s/e,a*n/i);e*=t;i*=t}const[r,o]=this.parentDimensions;this.setDims(e*r/s,i*o/n);this._uiManager.enableWaiting(!1);const l=this.#Os=document.createElement("canvas");t.append(l);t.hidden=!1;this.#Hs(e,i);this.#ds();if(!this.#zs){this.parent.addUndoableEditor(this);this.#zs=!0}this._uiManager._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",subtype:this.editorType,data:{action:"inserted_image"}}});this.addAltTextButton();this.#Ls&&l.setAttribute("aria-label",this.#Ls)}#Ws(t,e){const[i,s]=this.parentDimensions;this.width=t/i;this.height=e/s;this.setDims(t,e);this._initialOptions?.isCentered?this.center():this.fixAndSetPosition();this._initialOptions=null;null!==this.#Bs&&clearTimeout(this.#Bs);this.#Bs=setTimeout((()=>{this.#Bs=null;this.#Hs(t,e)}),200)}#qs(t,e){const{width:i,height:s}=this.#ks;let n=i,a=s,r=this.#ks;for(;n>2*t||a>2*e;){const i=n,s=a;n>2*t&&(n=n>=16384?Math.floor(n/2)-1:Math.ceil(n/2));a>2*e&&(a=a>=16384?Math.floor(a/2)-1:Math.ceil(a/2));const o=new OffscreenCanvas(n,a);o.getContext("2d").drawImage(r,0,0,i,s,0,0,n,a);r=o.transferToImageBitmap()}return r}#Hs(t,e){t=Math.ceil(t);e=Math.ceil(e);const i=this.#Os;if(!i||i.width===t&&i.height===e)return;i.width=t;i.height=e;const s=this.#Us?this.#ks:this.#qs(t,e),n=i.getContext("2d");n.filter=this._uiManager.hcmFilter;n.drawImage(s,0,0,s.width,s.height,0,0,t,e)}getImageForAltText(){return this.#Os}#$s(t){if(t){if(this.#Us){const t=this._uiManager.imageManager.getSvgUrl(this.#Rs);if(t)return t}const t=document.createElement("canvas");({width:t.width,height:t.height}=this.#ks);t.getContext("2d").drawImage(this.#ks,0,0);return t.toDataURL()}if(this.#Us){const[t,e]=this.pageDimensions,i=Math.round(this.width*t*PixelsPerInch.PDF_TO_CSS_UNITS),s=Math.round(this.height*e*PixelsPerInch.PDF_TO_CSS_UNITS),n=new OffscreenCanvas(i,s);n.getContext("2d").drawImage(this.#ks,0,0,this.#ks.width,this.#ks.height,0,0,i,s);return n.transferToImageBitmap()}return structuredClone(this.#ks)}#ds(){this.#es=new ResizeObserver((t=>{const e=t[0].contentRect;e.width&&e.height&&this.#Ws(e.width,e.height)}));this.#es.observe(this.div)}static deserialize(t,e,i){if(t instanceof StampAnnotationElement)return null;const s=super.deserialize(t,e,i),{rect:n,bitmapUrl:a,bitmapId:r,isSvg:o,accessibilityData:l}=t;r&&i.imageManager.isValidId(r)?s.#Rs=r:s.#Ds=a;s.#Us=o;const[h,d]=s.pageDimensions;s.width=(n[2]-n[0])/h;s.height=(n[3]-n[1])/d;l&&(s.altTextData=l);return s}serialize(t=!1,e=null){if(this.isEmpty())return null;const i={annotationType:g.STAMP,bitmapId:this.#Rs,pageIndex:this.pageIndex,rect:this.getRect(0,0),rotation:this.rotation,isSvg:this.#Us,structTreeParentId:this._structTreeParentId};if(t){i.bitmapUrl=this.#$s(!0);i.accessibilityData=this.altTextData;return i}const{decorative:s,altText:n}=this.altTextData;!s&&n&&(i.accessibilityData={type:"Figure",alt:n});if(null===e)return i;e.stamps||=new Map;const a=this.#Us?(i.rect[2]-i.rect[0])*(i.rect[3]-i.rect[1]):null;if(e.stamps.has(this.#Rs)){if(this.#Us){const t=e.stamps.get(this.#Rs);if(a>t.area){t.area=a;t.serialized.bitmap.close();t.serialized.bitmap=this.#$s(!1)}}}else{e.stamps.set(this.#Rs,{area:a,serialized:i});i.bitmap=this.#$s(!1)}return i}}class AnnotationEditorLayer{#Ei;#Gs=!1;#Xs=null;#Ks=this.pointerup.bind(this);#Ys=this.pointerdown.bind(this);#Qs=null;#Js=new Map;#Zs=!1;#tn=!1;#en=!1;#in;static _initialized=!1;static#A=new Map([FreeTextEditor,InkEditor,StampEditor].map((t=>[t._editorType,t])));constructor({uiManager:t,pageIndex:e,div:i,accessibilityManager:s,annotationLayer:n,viewport:a,l10n:r}){const o=[...AnnotationEditorLayer.#A.values()];if(!AnnotationEditorLayer._initialized){AnnotationEditorLayer._initialized=!0;for(const t of o)t.initialize(r)}t.registerEditorTypes(o);this.#in=t;this.pageIndex=e;this.div=i;this.#Ei=s;this.#Xs=n;this.viewport=a;this.#in.addLayer(this)}get isEmpty(){return 0===this.#Js.size}updateToolbar(t){this.#in.updateToolbar(t)}updateMode(t=this.#in.getMode()){this.#sn();if(t===g.INK){this.addInkEditorIfNeeded(!1);this.disableClick()}else this.enableClick();if(t!==g.NONE){const{classList:e}=this.div;for(const i of AnnotationEditorLayer.#A.values())e.toggle(`${i._type}Editing`,t===i._editorType);this.div.hidden=!1}}addInkEditorIfNeeded(t){if(!t&&this.#in.getMode()!==g.INK)return;if(!t)for(const t of this.#Js.values())if(t.isEmpty()){t.setInBackground();return}this.#nn({offsetX:0,offsetY:0},!1).setInBackground()}setEditingState(t){this.#in.setEditingState(t)}addCommands(t){this.#in.addCommands(t)}togglePointerEvents(t=!1){this.div.classList.toggle("disabled",!t)}enable(){this.togglePointerEvents(!0);const t=new Set;for(const e of this.#Js.values()){e.enableEditing();e.annotationElementId&&t.add(e.annotationElementId)}if(!this.#Xs)return;const e=this.#Xs.getEditableAnnotations();for(const i of e){i.hide();if(this.#in.isDeletedAnnotationElement(i.data.id))continue;if(t.has(i.data.id))continue;const e=this.deserialize(i);if(e){this.addOrRebuild(e);e.enableEditing()}}}disable(){this.#en=!0;this.togglePointerEvents(!1);const t=new Set;for(const e of this.#Js.values()){e.disableEditing();if(e.annotationElementId&&null===e.serialize()){this.getEditableAnnotation(e.annotationElementId)?.show();e.remove()}else t.add(e.annotationElementId)}if(this.#Xs){const e=this.#Xs.getEditableAnnotations();for(const i of e){const{id:e}=i.data;t.has(e)||this.#in.isDeletedAnnotationElement(e)||i.show()}}this.#sn();this.isEmpty&&(this.div.hidden=!0);const{classList:e}=this.div;for(const t of AnnotationEditorLayer.#A.values())e.remove(`${t._type}Editing`);this.#en=!1}getEditableAnnotation(t){return this.#Xs?.getEditableAnnotation(t)||null}setActiveEditor(t){this.#in.getActive()!==t&&this.#in.setActiveEditor(t)}enableClick(){this.div.addEventListener("pointerdown",this.#Ys);this.div.addEventListener("pointerup",this.#Ks)}disableClick(){this.div.removeEventListener("pointerdown",this.#Ys);this.div.removeEventListener("pointerup",this.#Ks)}attach(t){this.#Js.set(t.id,t);const{annotationElementId:e}=t;e&&this.#in.isDeletedAnnotationElement(e)&&this.#in.removeDeletedAnnotationElement(t)}detach(t){this.#Js.delete(t.id);this.#Ei?.removePointerInTextLayer(t.contentDiv);!this.#en&&t.annotationElementId&&this.#in.addDeletedAnnotationElement(t)}remove(t){this.detach(t);this.#in.removeEditor(t);t.div.remove();t.isAttachedToDOM=!1;this.#tn||this.addInkEditorIfNeeded(!1)}changeParent(t){if(t.parent!==this){if(t.annotationElementId){this.#in.addDeletedAnnotationElement(t.annotationElementId);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){this.changeParent(t);this.#in.addEditor(t);this.attach(t);if(!t.isAttachedToDOM){const e=t.render();this.div.append(e);t.isAttachedToDOM=!0}t.fixAndSetPosition();t.onceAdded();this.#in.addToAnnotationStorage(t)}moveEditorInDOM(t){if(!t.isAttachedToDOM)return;const{activeElement:e}=document;if(t.div.contains(e)&&!this.#Qs){t._focusEventsAllowed=!1;this.#Qs=setTimeout((()=>{this.#Qs=null;if(t.div.contains(document.activeElement))t._focusEventsAllowed=!0;else{t.div.addEventListener("focusin",(()=>{t._focusEventsAllowed=!0}),{once:!0});e.focus()}}),0)}t._structTreeParentId=this.#Ei?.moveElementInDOM(this.div,t.div,t.contentDiv,!0)}addOrRebuild(t){if(t.needsToBeRebuilt()){t.parent||=this;t.rebuild()}else this.add(t)}addUndoableEditor(t){this.addCommands({cmd:()=>t._uiManager.rebuild(t),undo:()=>{t.remove()},mustExec:!1})}getNextId(){return this.#in.getId()}#an(t){const e=AnnotationEditorLayer.#A.get(this.#in.getMode());return e?new e.prototype.constructor(t):null}pasteEditor(t,e){this.#in.updateToolbar(t);this.#in.updateMode(t);const{offsetX:i,offsetY:s}=this.#rn(),n=this.getNextId(),a=this.#an({parent:this,id:n,x:i,y:s,uiManager:this.#in,isCentered:!0,...e});a&&this.add(a)}deserialize(t){return AnnotationEditorLayer.#A.get(t.annotationType??t.annotationEditorType)?.deserialize(t,this,this.#in)||null}#nn(t,e){const i=this.getNextId(),s=this.#an({parent:this,id:i,x:t.offsetX,y:t.offsetY,uiManager:this.#in,isCentered:e});s&&this.add(s);return s}#rn(){const{x:t,y:e,width:i,height:s}=this.div.getBoundingClientRect(),n=Math.max(0,t),a=Math.max(0,e),r=(n+Math.min(window.innerWidth,t+i))/2-t,o=(a+Math.min(window.innerHeight,e+s))/2-e,[l,h]=this.viewport.rotation%180==0?[r,o]:[o,r];return{offsetX:l,offsetY:h}}addNewEditor(){this.#nn(this.#rn(),!0)}setSelected(t){this.#in.setSelected(t)}toggleSelected(t){this.#in.toggleSelected(t)}isSelected(t){return this.#in.isSelected(t)}unselect(t){this.#in.unselect(t)}pointerup(t){const{isMac:e}=util_FeatureTest.platform;if(!(0!==t.button||t.ctrlKey&&e)&&t.target===this.div&&this.#Zs){this.#Zs=!1;this.#Gs?this.#in.getMode()!==g.STAMP?this.#nn(t,!1):this.#in.unselectAll():this.#Gs=!0}}pointerdown(t){if(this.#Zs){this.#Zs=!1;return}const{isMac:e}=util_FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)return;if(t.target!==this.div)return;this.#Zs=!0;const i=this.#in.getActive();this.#Gs=!i||i.isEmpty()}findNewParent(t,e,i){const s=this.#in.findParent(e,i);if(null===s||s===this)return!1;s.changeParent(t);return!0}destroy(){if(this.#in.getActive()?.parent===this){this.#in.commitOrRemove();this.#in.setActiveEditor(null)}if(this.#Qs){clearTimeout(this.#Qs);this.#Qs=null}for(const t of this.#Js.values()){this.#Ei?.removePointerInTextLayer(t.contentDiv);t.setParent(null);t.isAttachedToDOM=!1;t.div.remove()}this.div=null;this.#Js.clear();this.#in.removeLayer(this)}#sn(){this.#tn=!0;for(const t of this.#Js.values())t.isEmpty()&&t.remove();this.#tn=!1}render({viewport:t}){this.viewport=t;setLayerDimensions(this.div,t);for(const t of this.#in.getEditors(this.pageIndex))this.add(t);this.updateMode()}update({viewport:t}){this.#in.commitOrRemove();this.viewport=t;setLayerDimensions(this.div,{rotation:t.rotation});this.updateMode()}get pageDimensions(){const{pageWidth:t,pageHeight:e}=this.viewport.rawDims;return[t,e]}setCleaningUp(t){this.#tn=t}}class DrawLayer{#hi=null;#e=0;#on=new Map;constructor({pageIndex:t}){this.pageIndex=t}setParent(t){if(this.#hi){if(this.#hi!==t){if(this.#on.size>0)for(const e of this.#on.values()){e.remove();t.append(e)}this.#hi=t}}else this.#hi=t}static get _svgFactory(){return shadow(this,"_svgFactory",new DOMSVGFactory)}static#ln(t,{x:e,y:i,width:s,height:n}){const{style:a}=t;a.top=100*i+"%";a.left=100*e+"%";a.width=100*s+"%";a.height=100*n+"%"}#hn(t){const e=DrawLayer._svgFactory.create(1,1,!0);this.#hi.append(e);DrawLayer.#ln(e,t);return e}highlight({outlines:t,box:e},i,s){const n=this.#e++,a=this.#hn(e);a.classList.add("highlight");const r=DrawLayer._svgFactory.createElement("defs");a.append(r);const o=DrawLayer._svgFactory.createElement("path");r.append(o);const l=`path_p${this.pageIndex}_${n}`;o.setAttribute("id",l);o.setAttribute("d",DrawLayer.#dn(t));const h=DrawLayer._svgFactory.createElement("clipPath");r.append(h);const d=`clip_${l}`;h.setAttribute("id",d);h.setAttribute("clipPathUnits","objectBoundingBox");const c=DrawLayer._svgFactory.createElement("use");h.append(c);c.setAttribute("href",`#${l}`);c.classList.add("clip");const u=DrawLayer._svgFactory.createElement("use");a.append(u);a.setAttribute("fill",i);a.setAttribute("fill-opacity",s);u.setAttribute("href",`#${l}`);this.#on.set(n,a);return{id:n,clipPathId:`url(#${d})`}}highlightOutline({outlines:t,box:e}){const i=this.#e++,s=this.#hn(e);s.classList.add("highlightOutline");const n=DrawLayer._svgFactory.createElement("defs");s.append(n);const a=DrawLayer._svgFactory.createElement("path");n.append(a);const r=`path_p${this.pageIndex}_${i}`;a.setAttribute("id",r);a.setAttribute("d",DrawLayer.#dn(t));a.setAttribute("vector-effect","non-scaling-stroke");const o=DrawLayer._svgFactory.createElement("use");s.append(o);o.setAttribute("href",`#${r}`);const l=o.cloneNode();s.append(l);o.classList.add("mainOutline");l.classList.add("secondaryOutline");this.#on.set(i,s);return i}static#dn(t){const e=[];for(const i of t){let[t,s]=i;e.push(`M${t} ${s}`);for(let n=2;n<i.length;n+=2){const a=i[n],r=i[n+1];if(a===t){e.push(`V${r}`);s=r}else if(r===s){e.push(`H${a}`);t=a}}e.push("Z")}return e.join(" ")}updateBox(t,e){DrawLayer.#ln(this.#on.get(t),e)}rotate(t,e){this.#on.get(t).setAttribute("data-main-rotation",e)}changeColor(t,e){this.#on.get(t).setAttribute("fill",e)}changeOpacity(t,e){this.#on.get(t).setAttribute("fill-opacity",e)}addClass(t,e){this.#on.get(t).classList.add(e)}removeClass(t,e){this.#on.get(t).classList.remove(e)}remove(t){this.#on.get(t).remove();this.#on.delete(t)}destroy(){this.#hi=null;for(const t of this.#on.values())t.remove();this.#on.clear()}}class Outliner{#cn;#un=[];#pn=[];constructor(t,e=0,i=0,s=!0){let n=1/0,a=-1/0,r=1/0,o=-1/0;const l=10**-4;for(const{x:i,y:s,width:h,height:d}of t){const t=Math.floor((i-e)/l)*l,c=Math.ceil((i+h+e)/l)*l,u=Math.floor((s-e)/l)*l,p=Math.ceil((s+d+e)/l)*l,g=[t,u,p,!0],m=[c,u,p,!1];this.#un.push(g,m);n=Math.min(n,t);a=Math.max(a,c);r=Math.min(r,u);o=Math.max(o,p)}const h=a-n+2*i,d=o-r+2*i,c=n-i,u=r-i,p=this.#un.at(s?-1:-2),g=[p[0],p[2]];for(const t of this.#un){const[e,i,s]=t;t[0]=(e-c)/h;t[1]=(i-u)/d;t[2]=(s-u)/d}this.#cn={x:c,y:u,width:h,height:d,lastPoint:g}}getOutlines(){this.#un.sort(((t,e)=>t[0]-e[0]||t[1]-e[1]||t[2]-e[2]));const t=[];for(const e of this.#un)if(e[3]){t.push(...this.#gn(e));this.#mn(e)}else{this.#fn(e);t.push(...this.#gn(e))}return this.#bn(t)}#bn(t){const e=[],i=new Set;for(const i of t){const[t,s,n]=i;e.push([t,s,i],[t,n,i])}e.sort(((t,e)=>t[1]-e[1]||t[0]-e[0]));for(let t=0,s=e.length;t<s;t+=2){const s=e[t][2],n=e[t+1][2];s.push(n);n.push(s);i.add(s);i.add(n)}const s=[];let n;for(;i.size>0;){const t=i.values().next().value;let[e,a,r,o,l]=t;i.delete(t);let h=e,d=a;n=[e,r];s.push(n);for(;;){let t;if(i.has(o))t=o;else{if(!i.has(l))break;t=l}i.delete(t);[e,a,r,o,l]=t;if(h!==e){n.push(h,d,e,d===a?a:r);h=e}d=d===a?r:a}n.push(h,d)}return{outlines:s,box:this.#cn}}#vn(t){const e=this.#pn;let i=0,s=e.length-1;for(;i<=s;){const n=i+s>>1,a=e[n][0];if(a===t)return n;a<t?i=n+1:s=n-1}return s+1}#mn([,t,e]){const i=this.#vn(t);this.#pn.splice(i,0,[t,e])}#fn([,t,e]){const i=this.#vn(t);for(let s=i;s<this.#pn.length;s++){const[i,n]=this.#pn[s];if(i!==t)break;if(i===t&&n===e){this.#pn.splice(s,1);return}}for(let s=i-1;s>=0;s--){const[i,n]=this.#pn[s];if(i!==t)break;if(i===t&&n===e){this.#pn.splice(s,1);return}}}#gn(t){const[e,i,s]=t,n=[[e,i,s]],a=this.#vn(s);for(let t=0;t<a;t++){const[i,s]=this.#pn[t];for(let t=0,a=n.length;t<a;t++){const[,r,o]=n[t];if(!(s<=r||o<=i))if(r>=i)if(o>s)n[t][1]=s;else{if(1===a)return[];n.splice(t,1);t--;a--}else{n[t][2]=i;o>s&&n.push([e,s,o])}}}return n}}var Yt=e.AbortException,Qt=e.AnnotationEditorLayer,Jt=e.AnnotationEditorParamsType,Zt=e.AnnotationEditorType,te=e.AnnotationEditorUIManager,ee=e.AnnotationLayer,ie=e.AnnotationMode,se=e.CMapCompressionType,ne=e.DOMSVGFactory,ae=e.DrawLayer,re=e.FeatureTest,oe=e.GlobalWorkerOptions,le=e.ImageKind,he=e.InvalidPDFException,de=e.MissingPDFException,ce=e.OPS,ue=e.Outliner,pe=e.PDFDataRangeTransport,ge=e.PDFDateString,me=e.PDFWorker,fe=e.PasswordResponses,be=e.PermissionFlag,ve=e.PixelsPerInch,Ae=e.PromiseCapability,ye=e.RenderingCancelledException,we=e.UnexpectedResponseException,_e=e.Util,xe=e.VerbosityLevel,Ee=e.XfaLayer,Ce=e.build,Se=e.createValidAbsoluteUrl,Te=e.fetchData,Me=e.getDocument,Fe=e.getFilenameFromUrl,ke=e.getPdfFilenameFromUrl,Re=e.getXfaPageViewport,Pe=e.isDataScheme,De=e.isPdfFile,Ie=e.noContextMenu,Le=e.normalizeUnicode,Oe=e.renderTextLayer,Be=e.setLayerDimensions,Ue=e.shadow,ze=e.updateTextLayer,Ne=e.version;export{Yt as AbortException,Qt as AnnotationEditorLayer,Jt as AnnotationEditorParamsType,Zt as AnnotationEditorType,te as AnnotationEditorUIManager,ee as AnnotationLayer,ie as AnnotationMode,se as CMapCompressionType,ne as DOMSVGFactory,ae as DrawLayer,re as FeatureTest,oe as GlobalWorkerOptions,le as ImageKind,he as InvalidPDFException,de as MissingPDFException,ce as OPS,ue as Outliner,pe as PDFDataRangeTransport,ge as PDFDateString,me as PDFWorker,fe as PasswordResponses,be as PermissionFlag,ve as PixelsPerInch,Ae as PromiseCapability,ye as RenderingCancelledException,we as UnexpectedResponseException,_e as Util,xe as VerbosityLevel,Ee as XfaLayer,Ce as build,Se as createValidAbsoluteUrl,Te as fetchData,Me as getDocument,Fe as getFilenameFromUrl,ke as getPdfFilenameFromUrl,Re as getXfaPageViewport,Pe as isDataScheme,De as isPdfFile,Ie as noContextMenu,Le as normalizeUnicode,Oe as renderTextLayer,Be as setLayerDimensions,Ue as shadow,ze as updateTextLayer,Ne as version};