/** * @licstart The following is the entire license notice for the * Javascript code in this page * * Copyright 2021 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 */ !function webpackUniversalModuleDefinition(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define("pdfjs-dist/build/pdf",[],t):"object"==typeof 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r={ERRORS:0,WARNINGS:1,INFOS:5};t.VerbosityLevel=r;t.CMapCompressionType={NONE:0,BINARY:1,STREAM:2};t.OPS={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,beginAnnotations:78,endAnnotations:79,beginAnnotation:80,endAnnotation:81,paintJpegXObject:82,paintImageMaskXObject:83,paintImageMaskXObjectGroup:84,paintImageXObject:85,paintInlineImageXObject:86,paintInlineImageXObjectGroup:87,paintImageXObjectRepeat:88,paintImageMaskXObjectRepeat:89,paintSolidColorImageMask:90,constructPath:91};t.UNSUPPORTED_FEATURES={unknown:"unknown",forms:"forms",javaScript:"javaScript",signatures:"signatures",smask:"smask",shadingPattern:"shadingPattern",font:"font",errorTilingPattern:"errorTilingPattern",errorExtGState:"errorExtGState",errorXObject:"errorXObject",errorFontLoadType3:"errorFontLoadType3",errorFontState:"errorFontState",errorFontMissing:"errorFontMissing",errorFontTranslate:"errorFontTranslate",errorColorSpace:"errorColorSpace",errorOperatorList:"errorOperatorList",errorFontToUnicode:"errorFontToUnicode",errorFontLoadNative:"errorFontLoadNative",errorFontBuildPath:"errorFontBuildPath",errorFontGetPath:"errorFontGetPath",errorMarkedContent:"errorMarkedContent",errorContentSubStream:"errorContentSubStream"};t.PasswordResponses={NEED_PASSWORD:1,INCORRECT_PASSWORD:2};let n=r.WARNINGS;function warn(e){n>=r.WARNINGS&&console.log(`Warning: ${e}`)}function unreachable(e){throw new Error(e)}function assert(e,t){e||unreachable(t)}function shadow(e,t,s){Object.defineProperty(e,t,{value:s,enumerable:!0,configurable:!0,writable:!1});return s}const a=function BaseExceptionClosure(){function BaseException(e,t){this.constructor===BaseException&&unreachable("Cannot initialize BaseException.");this.message=e;this.name=t}BaseException.prototype=new Error;BaseException.constructor=BaseException;return BaseException}();t.BaseException=a;t.PasswordException=class PasswordException extends a{constructor(e,t){super(e,"PasswordException");this.code=t}};t.UnknownErrorException=class UnknownErrorException extends a{constructor(e,t){super(e,"UnknownErrorException");this.details=t}};t.InvalidPDFException=class InvalidPDFException extends a{constructor(e){super(e,"InvalidPDFException")}};t.MissingPDFException=class MissingPDFException extends a{constructor(e){super(e,"MissingPDFException")}};t.UnexpectedResponseException=class UnexpectedResponseException extends a{constructor(e,t){super(e,"UnexpectedResponseException");this.status=t}};t.FormatError=class FormatError extends a{constructor(e){super(e,"FormatError")}};t.AbortException=class AbortException extends a{constructor(e){super(e,"AbortException")}};const i=/\x00/g;function stringToBytes(e){assert("string"==typeof e,"Invalid argument for stringToBytes");const t=e.length,s=new Uint8Array(t);for(let r=0;re.toString(16).padStart(2,"0")));class Util{static makeHexColor(e,t,s){return`#${c[e]}${c[t]}${c[s]}`}static transform(e,t){return[e[0]*t[0]+e[2]*t[1],e[1]*t[0]+e[3]*t[1],e[0]*t[2]+e[2]*t[3],e[1]*t[2]+e[3]*t[3],e[0]*t[4]+e[2]*t[5]+e[4],e[1]*t[4]+e[3]*t[5]+e[5]]}static applyTransform(e,t){return[e[0]*t[0]+e[1]*t[2]+t[4],e[0]*t[1]+e[1]*t[3]+t[5]]}static applyInverseTransform(e,t){const s=t[0]*t[3]-t[1]*t[2];return[(e[0]*t[3]-e[1]*t[2]+t[2]*t[5]-t[4]*t[3])/s,(-e[0]*t[1]+e[1]*t[0]+t[4]*t[1]-t[5]*t[0])/s]}static getAxialAlignedBoundingBox(e,t){const s=Util.applyTransform(e,t),r=Util.applyTransform(e.slice(2,4),t),n=Util.applyTransform([e[0],e[3]],t),a=Util.applyTransform([e[2],e[1]],t);return[Math.min(s[0],r[0],n[0],a[0]),Math.min(s[1],r[1],n[1],a[1]),Math.max(s[0],r[0],n[0],a[0]),Math.max(s[1],r[1],n[1],a[1])]}static inverseTransform(e){const t=e[0]*e[3]-e[1]*e[2];return[e[3]/t,-e[1]/t,-e[2]/t,e[0]/t,(e[2]*e[5]-e[4]*e[3])/t,(e[4]*e[1]-e[5]*e[0])/t]}static apply3dTransform(e,t){return[e[0]*t[0]+e[1]*t[1]+e[2]*t[2],e[3]*t[0]+e[4]*t[1]+e[5]*t[2],e[6]*t[0]+e[7]*t[1]+e[8]*t[2]]}static singularValueDecompose2dScale(e){const t=[e[0],e[2],e[1],e[3]],s=e[0]*t[0]+e[1]*t[2],r=e[0]*t[1]+e[1]*t[3],n=e[2]*t[0]+e[3]*t[2],a=e[2]*t[1]+e[3]*t[3],i=(s+a)/2,o=Math.sqrt((s+a)**2-4*(s*a-n*r))/2,l=i+o||1,c=i-o||1;return[Math.sqrt(l),Math.sqrt(c)]}static normalizeRect(e){const t=e.slice(0);if(e[0]>e[2]){t[0]=e[2];t[2]=e[0]}if(e[1]>e[3]){t[1]=e[3];t[3]=e[1]}return t}static intersect(e,t){function compare(e,t){return e-t}const s=[e[0],e[2],t[0],t[2]].sort(compare),r=[e[1],e[3],t[1],t[3]].sort(compare),n=[];e=Util.normalizeRect(e);t=Util.normalizeRect(t);if(!(s[0]===e[0]&&s[1]===t[0]||s[0]===t[0]&&s[1]===e[0]))return null;n[0]=s[1];n[2]=s[2];if(!(r[0]===e[1]&&r[1]===t[1]||r[0]===t[1]&&r[1]===e[1]))return null;n[1]=r[1];n[3]=r[2];return n}}t.Util=Util;const h=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,728,711,710,729,733,731,730,732,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8226,8224,8225,8230,8212,8211,402,8260,8249,8250,8722,8240,8222,8220,8221,8216,8217,8218,8482,64257,64258,321,338,352,376,381,305,322,339,353,382,0,8364];function stringToUTF8String(e){return decodeURIComponent(escape(e))}},(e,t,s)=>{s(4)},(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0});t.isNodeJS=void 0;const s=!("object"!=typeof process||process+""!="[object process]"||process.versions.nw||process.versions.electron&&process.type&&"browser"!==process.type);t.isNodeJS=s},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.BaseSVGFactory=t.BaseStandardFontDataFactory=t.BaseCMapReaderFactory=t.BaseCanvasFactory=void 0;var r=s(2);class BaseCanvasFactory{constructor(){this.constructor===BaseCanvasFactory&&(0,r.unreachable)("Cannot initialize BaseCanvasFactory.")}create(e,t){if(e<=0||t<=0)throw new Error("Invalid canvas size");const s=this._createCanvas(e,t);return{canvas:s,context:s.getContext("2d")}}reset(e,t,s){if(!e.canvas)throw new Error("Canvas is not specified");if(t<=0||s<=0)throw new Error("Invalid canvas size");e.canvas.width=t;e.canvas.height=s}destroy(e){if(!e.canvas)throw new Error("Canvas is not specified");e.canvas.width=0;e.canvas.height=0;e.canvas=null;e.context=null}_createCanvas(e,t){(0,r.unreachable)("Abstract method `_createCanvas` called.")}}t.BaseCanvasFactory=BaseCanvasFactory;class BaseCMapReaderFactory{constructor({baseUrl:e=null,isCompressed:t=!1}){this.constructor===BaseCMapReaderFactory&&(0,r.unreachable)("Cannot initialize BaseCMapReaderFactory.");this.baseUrl=e;this.isCompressed=t}async fetch({name:e}){if(!this.baseUrl)throw new Error('The CMap "baseUrl" parameter must be specified, ensure that the "cMapUrl" and "cMapPacked" API parameters are provided.');if(!e)throw new Error("CMap name must be specified.");const t=this.baseUrl+e+(this.isCompressed?".bcmap":""),s=this.isCompressed?r.CMapCompressionType.BINARY:r.CMapCompressionType.NONE;return this._fetchData(t,s).catch((e=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${t}`)}))}_fetchData(e,t){(0,r.unreachable)("Abstract method `_fetchData` called.")}}t.BaseCMapReaderFactory=BaseCMapReaderFactory;class BaseStandardFontDataFactory{constructor({baseUrl:e=null}){this.constructor===BaseStandardFontDataFactory&&(0,r.unreachable)("Cannot initialize BaseStandardFontDataFactory.");this.baseUrl=e}async fetch({filename:e}){if(!this.baseUrl)throw new Error('The standard font "baseUrl" parameter must be specified, ensure that the "standardFontDataUrl" API parameter is provided.');if(!e)throw new Error("Font filename must be specified.");const t=`${this.baseUrl}${e}`;return this._fetchData(t).catch((e=>{throw new Error(`Unable to load font data at: ${t}`)}))}_fetchData(e){(0,r.unreachable)("Abstract method `_fetchData` called.")}}t.BaseStandardFontDataFactory=BaseStandardFontDataFactory;class BaseSVGFactory{constructor(){this.constructor===BaseSVGFactory&&(0,r.unreachable)("Cannot initialize BaseSVGFactory.")}create(e,t){if(e<=0||t<=0)throw new Error("Invalid SVG dimensions");const s=this._createSVG("svg:svg");s.setAttribute("version","1.1");s.setAttribute("width",`${e}px`);s.setAttribute("height",`${t}px`);s.setAttribute("preserveAspectRatio","none");s.setAttribute("viewBox",`0 0 ${e} ${t}`);return s}createElement(e){if("string"!=typeof e)throw new Error("Invalid SVG element type");return this._createSVG(e)}_createSVG(e){(0,r.unreachable)("Abstract method `_createSVG` called.")}}t.BaseSVGFactory=BaseSVGFactory},(__unused_webpack_module,exports,__w_pdfjs_require__)=>{Object.defineProperty(exports,"__esModule",{value:!0});exports.getDocument=getDocument;exports.setPDFNetworkStreamFactory=setPDFNetworkStreamFactory;exports.version=exports.RenderTask=exports.PDFWorker=exports.PDFPageProxy=exports.PDFDocumentProxy=exports.PDFDocumentLoadingTask=exports.PDFDataRangeTransport=exports.LoopbackPort=exports.DefaultStandardFontDataFactory=exports.DefaultCMapReaderFactory=exports.DefaultCanvasFactory=exports.build=void 0;var _util=__w_pdfjs_require__(2),_display_utils=__w_pdfjs_require__(1),_font_loader=__w_pdfjs_require__(7),_node_utils=__w_pdfjs_require__(8),_annotation_storage=__w_pdfjs_require__(9),_canvas=__w_pdfjs_require__(10),_worker_options=__w_pdfjs_require__(12),_is_node=__w_pdfjs_require__(4),_message_handler=__w_pdfjs_require__(13),_metadata=__w_pdfjs_require__(14),_optional_content_config=__w_pdfjs_require__(15),_transport_stream=__w_pdfjs_require__(16),_xfa_text=__w_pdfjs_require__(17);const DEFAULT_RANGE_CHUNK_SIZE=65536,RENDERING_CANCELLED_TIMEOUT=100,DefaultCanvasFactory=_is_node.isNodeJS?_node_utils.NodeCanvasFactory:_display_utils.DOMCanvasFactory;exports.DefaultCanvasFactory=DefaultCanvasFactory;const DefaultCMapReaderFactory=_is_node.isNodeJS?_node_utils.NodeCMapReaderFactory:_display_utils.DOMCMapReaderFactory;exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory;const DefaultStandardFontDataFactory=_is_node.isNodeJS?_node_utils.NodeStandardFontDataFactory:_display_utils.DOMStandardFontDataFactory;exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory;let createPDFNetworkStream;function setPDFNetworkStreamFactory(e){createPDFNetworkStream=e}function getDocument(e){const t=new PDFDocumentLoadingTask;let s;if("string"==typeof e||e instanceof URL)s={url:e};else if((0,_util.isArrayBuffer)(e))s={data:e};else if(e instanceof PDFDataRangeTransport)s={range:e};else{if("object"!=typeof e)throw new Error("Invalid parameter in getDocument, need either string, URL, Uint8Array, or parameter object.");if(!e.url&&!e.data&&!e.range)throw new Error("Invalid parameter object: need either .data, .range or .url");s=e}const r=Object.create(null);let n=null,a=null;for(const e in s){const t=s[e];switch(e){case"url":if("undefined"!=typeof window)try{r[e]=new URL(t,window.location).href;continue}catch(e){(0,_util.warn)(`Cannot create valid URL: "${e}".`)}else if("string"==typeof t||t instanceof URL){r[e]=t.toString();continue}throw new Error("Invalid PDF url data: either string or URL-object is expected in the url property.");case"range":n=t;continue;case"worker":a=t;continue;case"data":if(_is_node.isNodeJS&&"undefined"!=typeof Buffer&&t instanceof Buffer)r[e]=new Uint8Array(t);else{if(t instanceof Uint8Array)break;if("string"==typeof t)r[e]=(0,_util.stringToBytes)(t);else if("object"!=typeof t||null===t||isNaN(t.length)){if(!(0,_util.isArrayBuffer)(t))throw new Error("Invalid PDF binary data: either typed array, string, or array-like object is expected in the data property.");r[e]=new Uint8Array(t)}else r[e]=new Uint8Array(t)}continue}r[e]=t}r.rangeChunkSize=r.rangeChunkSize||DEFAULT_RANGE_CHUNK_SIZE;r.CMapReaderFactory=r.CMapReaderFactory||DefaultCMapReaderFactory;r.StandardFontDataFactory=r.StandardFontDataFactory||DefaultStandardFontDataFactory;r.ignoreErrors=!0!==r.stopAtErrors;r.fontExtraProperties=!0===r.fontExtraProperties;r.pdfBug=!0===r.pdfBug;r.enableXfa=!0===r.enableXfa;("string"!=typeof r.docBaseUrl||(0,_display_utils.isDataScheme)(r.docBaseUrl))&&(r.docBaseUrl=null);Number.isInteger(r.maxImageSize)||(r.maxImageSize=-1);"boolean"!=typeof r.useWorkerFetch&&(r.useWorkerFetch=r.CMapReaderFactory===_display_utils.DOMCMapReaderFactory&&r.StandardFontDataFactory===_display_utils.DOMStandardFontDataFactory);"boolean"!=typeof r.isEvalSupported&&(r.isEvalSupported=!0);"boolean"!=typeof r.disableFontFace&&(r.disableFontFace=_is_node.isNodeJS);"boolean"!=typeof r.useSystemFonts&&(r.useSystemFonts=!_is_node.isNodeJS&&!r.disableFontFace);void 0===r.ownerDocument&&(r.ownerDocument=globalThis.document);"boolean"!=typeof r.disableRange&&(r.disableRange=!1);"boolean"!=typeof r.disableStream&&(r.disableStream=!1);"boolean"!=typeof r.disableAutoFetch&&(r.disableAutoFetch=!1);(0,_util.setVerbosityLevel)(r.verbosity);if(!a){const e={verbosity:r.verbosity,port:_worker_options.GlobalWorkerOptions.workerPort};a=e.port?PDFWorker.fromPort(e):new PDFWorker(e);t._worker=a}const i=t.docId;a.promise.then((function(){if(t.destroyed)throw new Error("Loading aborted");const e=_fetchDocument(a,r,n,i),s=new Promise((function(e){let t;n?t=new _transport_stream.PDFDataTransportStream({length:r.length,initialData:r.initialData,progressiveDone:r.progressiveDone,contentDispositionFilename:r.contentDispositionFilename,disableRange:r.disableRange,disableStream:r.disableStream},n):r.data||(t=createPDFNetworkStream({url:r.url,length:r.length,httpHeaders:r.httpHeaders,withCredentials:r.withCredentials,rangeChunkSize:r.rangeChunkSize,disableRange:r.disableRange,disableStream:r.disableStream}));e(t)}));return Promise.all([e,s]).then((function([e,s]){if(t.destroyed)throw new Error("Loading aborted");const n=new _message_handler.MessageHandler(i,e,a.port);n.postMessageTransfers=a.postMessageTransfers;const o=new WorkerTransport(n,t,s,r);t._transport=o;n.send("Ready",null)}))})).catch(t._capability.reject);return t}async function _fetchDocument(e,t,s,r){if(e.destroyed)throw new Error("Worker was destroyed");if(s){t.length=s.length;t.initialData=s.initialData;t.progressiveDone=s.progressiveDone;t.contentDispositionFilename=s.contentDispositionFilename}const n=await e.messageHandler.sendWithPromise("GetDocRequest",{docId:r,apiVersion:"2.11.338",source:{data:t.data,url:t.url,password:t.password,disableAutoFetch:t.disableAutoFetch,rangeChunkSize:t.rangeChunkSize,length:t.length},maxImageSize:t.maxImageSize,disableFontFace:t.disableFontFace,postMessageTransfers:e.postMessageTransfers,docBaseUrl:t.docBaseUrl,ignoreErrors:t.ignoreErrors,isEvalSupported:t.isEvalSupported,fontExtraProperties:t.fontExtraProperties,enableXfa:t.enableXfa,useSystemFonts:t.useSystemFonts,cMapUrl:t.useWorkerFetch?t.cMapUrl:null,standardFontDataUrl:t.useWorkerFetch?t.standardFontDataUrl:null});if(e.destroyed)throw new Error("Worker was destroyed");return n}class PDFDocumentLoadingTask{static get idCounters(){return(0,_util.shadow)(this,"idCounters",{doc:0})}constructor(){this._capability=(0,_util.createPromiseCapability)();this._transport=null;this._worker=null;this.docId="d"+PDFDocumentLoadingTask.idCounters.doc++;this.destroyed=!1;this.onPassword=null;this.onProgress=null;this.onUnsupportedFeature=null}get promise(){return this._capability.promise}async destroy(){this.destroyed=!0;await(this._transport?.destroy());this._transport=null;if(this._worker){this._worker.destroy();this._worker=null}}}exports.PDFDocumentLoadingTask=PDFDocumentLoadingTask;class PDFDataRangeTransport{constructor(e,t,s=!1,r=null){this.length=e;this.initialData=t;this.progressiveDone=s;this.contentDispositionFilename=r;this._rangeListeners=[];this._progressListeners=[];this._progressiveReadListeners=[];this._progressiveDoneListeners=[];this._readyCapability=(0,_util.createPromiseCapability)()}addRangeListener(e){this._rangeListeners.push(e)}addProgressListener(e){this._progressListeners.push(e)}addProgressiveReadListener(e){this._progressiveReadListeners.push(e)}addProgressiveDoneListener(e){this._progressiveDoneListeners.push(e)}onDataRange(e,t){for(const s of this._rangeListeners)s(e,t)}onDataProgress(e,t){this._readyCapability.promise.then((()=>{for(const s of this._progressListeners)s(e,t)}))}onDataProgressiveRead(e){this._readyCapability.promise.then((()=>{for(const t of this._progressiveReadListeners)t(e)}))}onDataProgressiveDone(){this._readyCapability.promise.then((()=>{for(const e of this._progressiveDoneListeners)e()}))}transportReady(){this._readyCapability.resolve()}requestDataRange(e,t){(0,_util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}abort(){}}exports.PDFDataRangeTransport=PDFDataRangeTransport;class PDFDocumentProxy{constructor(e,t){this._pdfInfo=e;this._transport=t;Object.defineProperty(this,"fingerprint",{get(){(0,_display_utils.deprecated)("`PDFDocumentProxy.fingerprint`, please use `PDFDocumentProxy.fingerprints` instead.");return this.fingerprints[0]}})}get annotationStorage(){return this._transport.annotationStorage}get numPages(){return this._pdfInfo.numPages}get fingerprints(){return this._pdfInfo.fingerprints}get isPureXfa(){return!!this._transport._htmlForXfa}get allXfaHtml(){return this._transport._htmlForXfa}getPage(e){return this._transport.getPage(e)}getPageIndex(e){return this._transport.getPageIndex(e)}getDestinations(){return this._transport.getDestinations()}getDestination(e){return this._transport.getDestination(e)}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()}getJavaScript(){return this._transport.getJavaScript()}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()}getDownloadInfo(){return this._transport.downloadInfoCapability.promise}getStats(){return this._transport.getStats()}cleanup(e=!1){return this._transport.startCleanup(e||this.isPureXfa)}destroy(){return this.loadingTask.destroy()}get loadingParams(){return this._transport.loadingParams}get loadingTask(){return this._transport.loadingTask}saveDocument(){this._transport.annotationStorage.size<=0&&(0,_display_utils.deprecated)("saveDocument called while `annotationStorage` is empty, please use the getData-method instead.");return this._transport.saveDocument()}getFieldObjects(){return this._transport.getFieldObjects()}hasJSActions(){return this._transport.hasJSActions()}getCalculationOrderIds(){return this._transport.getCalculationOrderIds()}}exports.PDFDocumentProxy=PDFDocumentProxy;class PDFPageProxy{constructor(e,t,s,r,n=!1){this._pageIndex=e;this._pageInfo=t;this._ownerDocument=r;this._transport=s;this._stats=n?new _display_utils.StatTimer:null;this._pdfBug=n;this.commonObjs=s.commonObjs;this.objs=new PDFObjects;this.cleanupAfterRender=!1;this.pendingCleanup=!1;this._intentStates=new Map;this._annotationPromises=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:e,rotation:t=this.rotate,offsetX:s=0,offsetY:r=0,dontFlip:n=!1}={}){return new _display_utils.PageViewport({viewBox:this.view,scale:e,rotation:t,offsetX:s,offsetY:r,dontFlip:n})}getAnnotations({intent:e="display"}={}){const t=this._transport.getRenderingIntent(e);let s=this._annotationPromises.get(t.cacheKey);if(!s){s=this._transport.getAnnotations(this._pageIndex,t.renderingIntent);this._annotationPromises.set(t.cacheKey,s);s=s.then((e=>{for(const t of e){void 0!==t.titleObj&&Object.defineProperty(t,"title",{get(){(0,_display_utils.deprecated)("`title`-property on annotation, please use `titleObj` instead.");return t.titleObj.str}});void 0!==t.contentsObj&&Object.defineProperty(t,"contents",{get(){(0,_display_utils.deprecated)("`contents`-property on annotation, please use `contentsObj` instead.");return t.contentsObj.str}})}return e}))}return s}getJSActions(){return this._jsActionsPromise||=this._transport.getPageJSActions(this._pageIndex)}async getXfa(){return this._transport._htmlForXfa?.children[this._pageIndex]||null}render({canvasContext:e,viewport:t,intent:s="display",annotationMode:r=_util.AnnotationMode.ENABLE,transform:n=null,imageLayer:a=null,canvasFactory:i=null,background:o=null,optionalContentConfigPromise:l=null}){if(void 0!==arguments[0]?.renderInteractiveForms){(0,_display_utils.deprecated)("render no longer accepts the `renderInteractiveForms`-option, please use the `annotationMode`-option instead.");!0===arguments[0].renderInteractiveForms&&r===_util.AnnotationMode.ENABLE&&(r=_util.AnnotationMode.ENABLE_FORMS)}if(void 0!==arguments[0]?.includeAnnotationStorage){(0,_display_utils.deprecated)("render no longer accepts the `includeAnnotationStorage`-option, please use the `annotationMode`-option instead.");!0===arguments[0].includeAnnotationStorage&&r===_util.AnnotationMode.ENABLE&&(r=_util.AnnotationMode.ENABLE_STORAGE)}this._stats&&this._stats.time("Overall");const c=this._transport.getRenderingIntent(s,r);this.pendingCleanup=!1;l||(l=this._transport.getOptionalContentConfig());let h=this._intentStates.get(c.cacheKey);if(!h){h=Object.create(null);this._intentStates.set(c.cacheKey,h)}if(h.streamReaderCancelTimeout){clearTimeout(h.streamReaderCancelTimeout);h.streamReaderCancelTimeout=null}const d=i||new DefaultCanvasFactory({ownerDocument:this._ownerDocument}),u=!!(c.renderingIntent&_util.RenderingIntentFlag.PRINT);if(!h.displayReadyCapability){h.displayReadyCapability=(0,_util.createPromiseCapability)();h.operatorList={fnArray:[],argsArray:[],lastChunk:!1};this._stats&&this._stats.time("Page Request");this._pumpOperatorList(c)}const complete=e=>{h.renderTasks.delete(p);(this.cleanupAfterRender||u)&&(this.pendingCleanup=!0);this._tryCleanup();if(e){p.capability.reject(e);this._abortOperatorList({intentState:h,reason:e instanceof Error?e:new Error(e)})}else p.capability.resolve();if(this._stats){this._stats.timeEnd("Rendering");this._stats.timeEnd("Overall")}},p=new InternalRenderTask({callback:complete,params:{canvasContext:e,viewport:t,transform:n,imageLayer:a,background:o},objs:this.objs,commonObjs:this.commonObjs,operatorList:h.operatorList,pageIndex:this._pageIndex,canvasFactory:d,useRequestAnimationFrame:!u,pdfBug:this._pdfBug});(h.renderTasks||=new Set).add(p);const g=p.task;Promise.all([h.displayReadyCapability.promise,l]).then((([e,t])=>{if(this.pendingCleanup)complete();else{this._stats&&this._stats.time("Rendering");p.initializeGraphics({transparency:e,optionalContentConfig:t});p.operatorListChanged()}})).catch(complete);return g}getOperatorList({intent:e="display",annotationMode:t=_util.AnnotationMode.ENABLE}={}){const s=this._transport.getRenderingIntent(e,t,!0);let r,n=this._intentStates.get(s.cacheKey);if(!n){n=Object.create(null);this._intentStates.set(s.cacheKey,n)}if(!n.opListReadCapability){r=Object.create(null);r.operatorListChanged=function operatorListChanged(){if(n.operatorList.lastChunk){n.opListReadCapability.resolve(n.operatorList);n.renderTasks.delete(r)}};n.opListReadCapability=(0,_util.createPromiseCapability)();(n.renderTasks||=new Set).add(r);n.operatorList={fnArray:[],argsArray:[],lastChunk:!1};this._stats&&this._stats.time("Page Request");this._pumpOperatorList(s)}return n.opListReadCapability.promise}streamTextContent({normalizeWhitespace:e=!1,disableCombineTextItems:t=!1,includeMarkedContent:s=!1}={}){return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,normalizeWhitespace:!0===e,combineTextItems:!0!==t,includeMarkedContent:!0===s},{highWaterMark:100,size:e=>e.items.length})}getTextContent(e={}){if(this._transport._htmlForXfa)return this.getXfa().then((e=>_xfa_text.XfaText.textContent(e)));const t=this.streamTextContent(e);return new Promise((function(e,s){const r=t.getReader(),n={items:[],styles:Object.create(null)};!function pump(){r.read().then((function({value:t,done:s}){if(s)e(n);else{Object.assign(n.styles,t.styles);n.items.push(...t.items);pump()}}),s)}()}))}getStructTree(){return this._structTreePromise||=this._transport.getStructTree(this._pageIndex)}_destroy(){this.destroyed=!0;this._transport.pageCache[this._pageIndex]=null;const e=[];for(const t of this._intentStates.values()){this._abortOperatorList({intentState:t,reason:new Error("Page was destroyed."),force:!0});if(!t.opListReadCapability)for(const s of t.renderTasks){e.push(s.completed);s.cancel()}}this.objs.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;this.pendingCleanup=!1;return Promise.all(e)}cleanup(e=!1){this.pendingCleanup=!0;return this._tryCleanup(e)}_tryCleanup(e=!1){if(!this.pendingCleanup)return!1;for(const{renderTasks:e,operatorList:t}of this._intentStates.values())if(e.size>0||!t.lastChunk)return!1;this._intentStates.clear();this.objs.clear();this._annotationPromises.clear();this._jsActionsPromise=null;this._structTreePromise=null;e&&this._stats&&(this._stats=new _display_utils.StatTimer);this.pendingCleanup=!1;return!0}_startRenderPage(e,t){const s=this._intentStates.get(t);if(s){this._stats&&this._stats.timeEnd("Page Request");s.displayReadyCapability&&s.displayReadyCapability.resolve(e)}}_renderPageChunk(e,t){for(let s=0,r=e.length;s{s.read().then((({value:e,done:t})=>{if(t)r.streamReader=null;else if(!this._transport.destroyed){this._renderPageChunk(e,r);pump()}}),(e=>{r.streamReader=null;if(!this._transport.destroyed){if(r.operatorList){r.operatorList.lastChunk=!0;for(const e of r.renderTasks)e.operatorListChanged();this._tryCleanup()}if(r.displayReadyCapability)r.displayReadyCapability.reject(e);else{if(!r.opListReadCapability)throw e;r.opListReadCapability.reject(e)}}}))};pump()}_abortOperatorList({intentState:e,reason:t,force:s=!1}){if(e.streamReader){if(!s){if(e.renderTasks.size>0)return;if(t instanceof _display_utils.RenderingCancelledException){e.streamReaderCancelTimeout=setTimeout((()=>{this._abortOperatorList({intentState:e,reason:t,force:!0});e.streamReaderCancelTimeout=null}),RENDERING_CANCELLED_TIMEOUT);return}}e.streamReader.cancel(new _util.AbortException(t.message)).catch((()=>{}));e.streamReader=null;if(!this._transport.destroyed){for(const[t,s]of this._intentStates)if(s===e){this._intentStates.delete(t);break}this.cleanup()}}}get stats(){return this._stats}}exports.PDFPageProxy=PDFPageProxy;class LoopbackPort{constructor(){this._listeners=[];this._deferred=Promise.resolve(void 0)}postMessage(e,t){const s=new WeakMap,r={data:function cloneValue(e){if("function"==typeof e||"symbol"==typeof e||e instanceof URL)throw new Error(`LoopbackPort.postMessage - cannot clone: ${e?.toString()}`);if("object"!=typeof e||null===e)return e;if(s.has(e))return s.get(e);let r,n;if((r=e.buffer)&&(0,_util.isArrayBuffer)(r)){n=t?.includes(r)?new e.constructor(r,e.byteOffset,e.byteLength):new e.constructor(e);s.set(e,n);return n}if(e instanceof Map){n=new Map;s.set(e,n);for(const[t,s]of e)n.set(t,cloneValue(s));return n}if(e instanceof Set){n=new Set;s.set(e,n);for(const t of e)n.add(cloneValue(t));return n}n=Array.isArray(e)?[]:Object.create(null);s.set(e,n);for(const t in e){let s,r=e;for(;!(s=Object.getOwnPropertyDescriptor(r,t));)r=Object.getPrototypeOf(r);void 0!==s.value&&(("function"!=typeof s.value||e.hasOwnProperty?.(t))&&(n[t]=cloneValue(s.value)))}return n}(e)};this._deferred.then((()=>{for(const e of this._listeners)e.call(this,r)}))}addEventListener(e,t){this._listeners.push(t)}removeEventListener(e,t){const s=this._listeners.indexOf(t);this._listeners.splice(s,1)}terminate(){this._listeners.length=0}}exports.LoopbackPort=LoopbackPort;const PDFWorkerUtil={isWorkerDisabled:!1,fallbackWorkerSrc:null,fakeWorkerId:0};if(_is_node.isNodeJS&&"function"==typeof require){PDFWorkerUtil.isWorkerDisabled=!0;PDFWorkerUtil.fallbackWorkerSrc="./pdf.worker.js"}else if("object"==typeof document){const e=document?.currentScript?.src;e&&(PDFWorkerUtil.fallbackWorkerSrc=e.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2"))}PDFWorkerUtil.createCDNWrapper=function(e){const t=`importScripts("${e}");`;return URL.createObjectURL(new Blob([t]))};class PDFWorker{static get _workerPorts(){return(0,_util.shadow)(this,"_workerPorts",new WeakMap)}constructor({name:e=null,port:t=null,verbosity:s=(0,_util.getVerbosityLevel)()}={}){if(t&&PDFWorker._workerPorts.has(t))throw new Error("Cannot use more than one PDFWorker per port.");this.name=e;this.destroyed=!1;this.postMessageTransfers=!0;this.verbosity=s;this._readyCapability=(0,_util.createPromiseCapability)();this._port=null;this._webWorker=null;this._messageHandler=null;if(t){PDFWorker._workerPorts.set(t,this);this._initializeFromPort(t)}else this._initialize()}get promise(){return this._readyCapability.promise}get port(){return this._port}get messageHandler(){return this._messageHandler}_initializeFromPort(e){this._port=e;this._messageHandler=new _message_handler.MessageHandler("main","worker",e);this._messageHandler.on("ready",(function(){}));this._readyCapability.resolve()}_initialize(){if("undefined"!=typeof Worker&&!PDFWorkerUtil.isWorkerDisabled&&!PDFWorker._mainThreadWorkerMessageHandler){let e=PDFWorker.workerSrc;try{(0,_util.isSameOrigin)(window.location.href,e)||(e=PDFWorkerUtil.createCDNWrapper(new URL(e,window.location).href));const t=new Worker(e),s=new _message_handler.MessageHandler("main","worker",t),terminateEarly=()=>{t.removeEventListener("error",onWorkerError);s.destroy();t.terminate();this.destroyed?this._readyCapability.reject(new Error("Worker was destroyed")):this._setupFakeWorker()},onWorkerError=()=>{this._webWorker||terminateEarly()};t.addEventListener("error",onWorkerError);s.on("test",(e=>{t.removeEventListener("error",onWorkerError);if(this.destroyed)terminateEarly();else if(e){this._messageHandler=s;this._port=t;this._webWorker=t;e.supportTransfers||(this.postMessageTransfers=!1);this._readyCapability.resolve();s.send("configure",{verbosity:this.verbosity})}else{this._setupFakeWorker();s.destroy();t.terminate()}}));s.on("ready",(e=>{t.removeEventListener("error",onWorkerError);if(this.destroyed)terminateEarly();else try{sendTest()}catch(e){this._setupFakeWorker()}}));const sendTest=()=>{const e=new Uint8Array([this.postMessageTransfers?255:0]);try{s.send("test",e,[e.buffer])}catch(t){(0,_util.warn)("Cannot use postMessage transfers.");e[0]=0;s.send("test",e)}};sendTest();return}catch(e){(0,_util.info)("The worker has been disabled.")}}this._setupFakeWorker()}_setupFakeWorker(){if(!PDFWorkerUtil.isWorkerDisabled){(0,_util.warn)("Setting up fake worker.");PDFWorkerUtil.isWorkerDisabled=!0}PDFWorker._setupFakeWorkerGlobal.then((e=>{if(this.destroyed){this._readyCapability.reject(new Error("Worker was destroyed"));return}const t=new LoopbackPort;this._port=t;const s="fake"+PDFWorkerUtil.fakeWorkerId++,r=new _message_handler.MessageHandler(s+"_worker",s,t);e.setup(r,t);const n=new _message_handler.MessageHandler(s,s+"_worker",t);this._messageHandler=n;this._readyCapability.resolve();n.send("configure",{verbosity:this.verbosity})})).catch((e=>{this._readyCapability.reject(new Error(`Setting up fake worker failed: "${e.message}".`))}))}destroy(){this.destroyed=!0;if(this._webWorker){this._webWorker.terminate();this._webWorker=null}PDFWorker._workerPorts.delete(this._port);this._port=null;if(this._messageHandler){this._messageHandler.destroy();this._messageHandler=null}}static fromPort(e){if(!e?.port)throw new Error("PDFWorker.fromPort - invalid method signature.");return this._workerPorts.has(e.port)?this._workerPorts.get(e.port):new PDFWorker(e)}static get workerSrc(){if(_worker_options.GlobalWorkerOptions.workerSrc)return _worker_options.GlobalWorkerOptions.workerSrc;if(null!==PDFWorkerUtil.fallbackWorkerSrc){_is_node.isNodeJS||(0,_display_utils.deprecated)('No "GlobalWorkerOptions.workerSrc" specified.');return PDFWorkerUtil.fallbackWorkerSrc}throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}static get _mainThreadWorkerMessageHandler(){try{return globalThis.pdfjsWorker?.WorkerMessageHandler||null}catch(e){return null}}static get _setupFakeWorkerGlobal(){const loader=async()=>{const mainWorkerMessageHandler=this._mainThreadWorkerMessageHandler;if(mainWorkerMessageHandler)return mainWorkerMessageHandler;if(_is_node.isNodeJS&&"function"==typeof require){const worker=eval("require")(this.workerSrc);return worker.WorkerMessageHandler}await(0,_display_utils.loadScript)(this.workerSrc);return window.pdfjsWorker.WorkerMessageHandler};return(0,_util.shadow)(this,"_setupFakeWorkerGlobal",loader())}}exports.PDFWorker=PDFWorker;PDFWorker.getWorkerSrc=function(){(0,_display_utils.deprecated)("`PDFWorker.getWorkerSrc()`, please use `PDFWorker.workerSrc` instead.");return this.workerSrc};class WorkerTransport{constructor(e,t,s,r){this.messageHandler=e;this.loadingTask=t;this.commonObjs=new PDFObjects;this.fontLoader=new _font_loader.FontLoader({docId:t.docId,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),ownerDocument:r.ownerDocument,styleElement:r.styleElement});this._params=r;if(!r.useWorkerFetch){this.CMapReaderFactory=new r.CMapReaderFactory({baseUrl:r.cMapUrl,isCompressed:r.cMapPacked});this.StandardFontDataFactory=new r.StandardFontDataFactory({baseUrl:r.standardFontDataUrl})}this.destroyed=!1;this.destroyCapability=null;this._passwordCapability=null;this._networkStream=s;this._fullReader=null;this._lastProgress=null;this.pageCache=[];this.pagePromises=[];this.downloadInfoCapability=(0,_util.createPromiseCapability)();this.setupMessageHandler()}get annotationStorage(){return(0,_util.shadow)(this,"annotationStorage",new _annotation_storage.AnnotationStorage)}getRenderingIntent(e,t=_util.AnnotationMode.ENABLE,s=!1){let r=_util.RenderingIntentFlag.DISPLAY,n="";switch(e){case"any":r=_util.RenderingIntentFlag.ANY;break;case"display":break;case"print":r=_util.RenderingIntentFlag.PRINT;break;default:(0,_util.warn)(`getRenderingIntent - invalid intent: ${e}`)}switch(t){case _util.AnnotationMode.DISABLE:r+=_util.RenderingIntentFlag.ANNOTATIONS_DISABLE;break;case _util.AnnotationMode.ENABLE:break;case _util.AnnotationMode.ENABLE_FORMS:r+=_util.RenderingIntentFlag.ANNOTATIONS_FORMS;break;case _util.AnnotationMode.ENABLE_STORAGE:r+=_util.RenderingIntentFlag.ANNOTATIONS_STORAGE;n=this.annotationStorage.lastModified;break;default:(0,_util.warn)(`getRenderingIntent - invalid annotationMode: ${t}`)}s&&(r+=_util.RenderingIntentFlag.OPLIST);return{renderingIntent:r,cacheKey:`${r}_${n}`}}destroy(){if(this.destroyCapability)return this.destroyCapability.promise;this.destroyed=!0;this.destroyCapability=(0,_util.createPromiseCapability)();this._passwordCapability&&this._passwordCapability.reject(new Error("Worker was destroyed during onPassword callback"));const e=[];for(const t of this.pageCache)t&&e.push(t._destroy());this.pageCache.length=0;this.pagePromises.length=0;this.hasOwnProperty("annotationStorage")&&this.annotationStorage.resetModified();const t=this.messageHandler.sendWithPromise("Terminate",null);e.push(t);Promise.all(e).then((()=>{this.commonObjs.clear();this.fontLoader.clear();this._getFieldObjectsPromise=null;this._hasJSActionsPromise=null;this._networkStream&&this._networkStream.cancelAllRequests(new _util.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:e,loadingTask:t}=this;e.on("GetReader",((e,t)=>{(0,_util.assert)(this._networkStream,"GetReader - no `IPDFStream` instance available.");this._fullReader=this._networkStream.getFullReader();this._fullReader.onProgress=e=>{this._lastProgress={loaded:e.loaded,total:e.total}};t.onPull=()=>{this._fullReader.read().then((function({value:e,done:s}){if(s)t.close();else{(0,_util.assert)((0,_util.isArrayBuffer)(e),"GetReader - expected an ArrayBuffer.");t.enqueue(new Uint8Array(e),1,[e])}})).catch((e=>{t.error(e)}))};t.onCancel=e=>{this._fullReader.cancel(e);t.ready.catch((e=>{if(!this.destroyed)throw e}))}}));e.on("ReaderHeadersReady",(e=>{const s=(0,_util.createPromiseCapability)(),r=this._fullReader;r.headersReady.then((()=>{if(!r.isStreamingSupported||!r.isRangeSupported){this._lastProgress&&t.onProgress&&t.onProgress(this._lastProgress);r.onProgress=e=>{t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})}}s.resolve({isStreamingSupported:r.isStreamingSupported,isRangeSupported:r.isRangeSupported,contentLength:r.contentLength})}),s.reject);return s.promise}));e.on("GetRangeReader",((e,t)=>{(0,_util.assert)(this._networkStream,"GetRangeReader - no `IPDFStream` instance available.");const s=this._networkStream.getRangeReader(e.begin,e.end);if(s){t.onPull=()=>{s.read().then((function({value:e,done:s}){if(s)t.close();else{(0,_util.assert)((0,_util.isArrayBuffer)(e),"GetRangeReader - expected an ArrayBuffer.");t.enqueue(new Uint8Array(e),1,[e])}})).catch((e=>{t.error(e)}))};t.onCancel=e=>{s.cancel(e);t.ready.catch((e=>{if(!this.destroyed)throw e}))}}else t.close()}));e.on("GetDoc",(({pdfInfo:e})=>{this._numPages=e.numPages;this._htmlForXfa=e.htmlForXfa;delete e.htmlForXfa;t._capability.resolve(new PDFDocumentProxy(e,this))}));e.on("DocException",(function(e){let s;switch(e.name){case"PasswordException":s=new _util.PasswordException(e.message,e.code);break;case"InvalidPDFException":s=new _util.InvalidPDFException(e.message);break;case"MissingPDFException":s=new _util.MissingPDFException(e.message);break;case"UnexpectedResponseException":s=new _util.UnexpectedResponseException(e.message,e.status);break;case"UnknownErrorException":s=new _util.UnknownErrorException(e.message,e.details);break;default:(0,_util.unreachable)("DocException - expected a valid Error.")}t._capability.reject(s)}));e.on("PasswordRequest",(e=>{this._passwordCapability=(0,_util.createPromiseCapability)();if(t.onPassword){const updatePassword=e=>{this._passwordCapability.resolve({password:e})};try{t.onPassword(updatePassword,e.code)}catch(e){this._passwordCapability.reject(e)}}else this._passwordCapability.reject(new _util.PasswordException(e.message,e.code));return this._passwordCapability.promise}));e.on("DataLoaded",(e=>{t.onProgress&&t.onProgress({loaded:e.length,total:e.length});this.downloadInfoCapability.resolve(e)}));e.on("StartRenderPage",(e=>{if(this.destroyed)return;this.pageCache[e.pageIndex]._startRenderPage(e.transparency,e.cacheKey)}));e.on("commonobj",(t=>{if(this.destroyed)return;const[s,r,n]=t;if(!this.commonObjs.has(s))switch(r){case"Font":const t=this._params;if("error"in n){const e=n.error;(0,_util.warn)(`Error during font loading: ${e}`);this.commonObjs.resolve(s,e);break}let a=null;t.pdfBug&&globalThis.FontInspector?.enabled&&(a={registerFont(e,t){globalThis.FontInspector.fontAdded(e,t)}});const i=new _font_loader.FontFaceObject(n,{isEvalSupported:t.isEvalSupported,disableFontFace:t.disableFontFace,ignoreErrors:t.ignoreErrors,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),fontRegistry:a});this.fontLoader.bind(i).catch((t=>e.sendWithPromise("FontFallback",{id:s}))).finally((()=>{!t.fontExtraProperties&&i.data&&(i.data=null);this.commonObjs.resolve(s,i)}));break;case"FontPath":case"Image":this.commonObjs.resolve(s,n);break;default:throw new Error(`Got unknown common object type ${r}`)}}));e.on("obj",(e=>{if(this.destroyed)return;const[t,s,r,n]=e,a=this.pageCache[s];if(!a.objs.has(t))switch(r){case"Image":a.objs.resolve(t,n);const e=8e6;n?.data?.length>e&&(a.cleanupAfterRender=!0);break;case"Pattern":a.objs.resolve(t,n);break;default:throw new Error(`Got unknown object type ${r}`)}}));e.on("DocProgress",(e=>{this.destroyed||t.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})}));e.on("UnsupportedFeature",this._onUnsupportedFeature.bind(this));e.on("FetchBuiltInCMap",(e=>this.destroyed?Promise.reject(new Error("Worker was destroyed.")):this.CMapReaderFactory?this.CMapReaderFactory.fetch(e):Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter."))));e.on("FetchStandardFontData",(e=>this.destroyed?Promise.reject(new Error("Worker was destroyed.")):this.StandardFontDataFactory?this.StandardFontDataFactory.fetch(e):Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter."))))}_onUnsupportedFeature({featureId:e}){this.destroyed||this.loadingTask.onUnsupportedFeature&&this.loadingTask.onUnsupportedFeature(e)}getData(){return this.messageHandler.sendWithPromise("GetData",null)}getPage(e){if(!Number.isInteger(e)||e<=0||e>this._numPages)return Promise.reject(new Error("Invalid page request"));const t=e-1;if(t in this.pagePromises)return this.pagePromises[t];const s=this.messageHandler.sendWithPromise("GetPage",{pageIndex:t}).then((e=>{if(this.destroyed)throw new Error("Transport destroyed");const s=new PDFPageProxy(t,e,this,this._params.ownerDocument,this._params.pdfBug);this.pageCache[t]=s;return s}));this.pagePromises[t]=s;return s}getPageIndex(e){return this.messageHandler.sendWithPromise("GetPageIndex",{ref:e})}getAnnotations(e,t){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:e,intent:t})}saveDocument(){return this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:this.annotationStorage.serializable,filename:this._fullReader?.filename??null}).finally((()=>{this.annotationStorage.resetModified()}))}getFieldObjects(){return this._getFieldObjectsPromise||=this.messageHandler.sendWithPromise("GetFieldObjects",null)}hasJSActions(){return this._hasJSActionsPromise||=this.messageHandler.sendWithPromise("HasJSActions",null)}getCalculationOrderIds(){return this.messageHandler.sendWithPromise("GetCalculationOrderIds",null)}getDestinations(){return this.messageHandler.sendWithPromise("GetDestinations",null)}getDestination(e){return"string"!=typeof e?Promise.reject(new Error("Invalid destination request.")):this.messageHandler.sendWithPromise("GetDestination",{id:e})}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)}getJavaScript(){return this.messageHandler.sendWithPromise("GetJavaScript",null)}getDocJSActions(){return this.messageHandler.sendWithPromise("GetDocJSActions",null)}getPageJSActions(e){return this.messageHandler.sendWithPromise("GetPageJSActions",{pageIndex:e})}getStructTree(e){return this.messageHandler.sendWithPromise("GetStructTree",{pageIndex:e})}getOutline(){return this.messageHandler.sendWithPromise("GetOutline",null)}getOptionalContentConfig(){return this.messageHandler.sendWithPromise("GetOptionalContentConfig",null).then((e=>new _optional_content_config.OptionalContentConfig(e)))}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null)}getMetadata(){return this.messageHandler.sendWithPromise("GetMetadata",null).then((e=>({info:e[0],metadata:e[1]?new _metadata.Metadata(e[1]):null,contentDispositionFilename:this._fullReader?.filename??null,contentLength:this._fullReader?.contentLength??null})))}getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null)}getStats(){return this.messageHandler.sendWithPromise("GetStats",null)}async startCleanup(e=!1){await this.messageHandler.sendWithPromise("Cleanup",null);if(!this.destroyed){for(let e=0,t=this.pageCache.length;e{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();this._canvas&&InternalRenderTask.canvasInUse.delete(this._canvas);this.callback()}}}}}const version="2.11.338";exports.version=version;const build="dedff3c98";exports.build=build},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.FontLoader=t.FontFaceObject=void 0;var r=s(2);class BaseFontLoader{constructor({docId:e,onUnsupportedFeature:t,ownerDocument:s=globalThis.document,styleElement:n=null}){this.constructor===BaseFontLoader&&(0,r.unreachable)("Cannot initialize BaseFontLoader.");this.docId=e;this._onUnsupportedFeature=t;this._document=s;this.nativeFontFaces=[];this.styleElement=null}addNativeFontFace(e){this.nativeFontFaces.push(e);this._document.fonts.add(e)}insertRule(e){let t=this.styleElement;if(!t){t=this.styleElement=this._document.createElement("style");t.id=`PDFJS_FONT_STYLE_TAG_${this.docId}`;this._document.documentElement.getElementsByTagName("head")[0].appendChild(t)}const s=t.sheet;s.insertRule(e,s.cssRules.length)}clear(){for(const e of this.nativeFontFaces)this._document.fonts.delete(e);this.nativeFontFaces.length=0;if(this.styleElement){this.styleElement.remove();this.styleElement=null}}async bind(e){if(e.attached||e.missingFile)return;e.attached=!0;if(this.isFontLoadingAPISupported){const t=e.createNativeFontFace();if(t){this.addNativeFontFace(t);try{await t.loaded}catch(s){this._onUnsupportedFeature({featureId:r.UNSUPPORTED_FEATURES.errorFontLoadNative});(0,r.warn)(`Failed to load font '${t.family}': '${s}'.`);e.disableFontFace=!0;throw s}}return}const t=e.createFontFaceRule();if(t){this.insertRule(t);if(this.isSyncFontLoadingSupported)return;await new Promise((s=>{const r=this._queueLoadingCallback(s);this._prepareFontLoadEvent([t],[e],r)}))}}_queueLoadingCallback(e){(0,r.unreachable)("Abstract method `_queueLoadingCallback`.")}get isFontLoadingAPISupported(){const e=!!this._document?.fonts;return(0,r.shadow)(this,"isFontLoadingAPISupported",e)}get isSyncFontLoadingSupported(){(0,r.unreachable)("Abstract method `isSyncFontLoadingSupported`.")}get _loadTestFont(){(0,r.unreachable)("Abstract method `_loadTestFont`.")}_prepareFontLoadEvent(e,t,s){(0,r.unreachable)("Abstract method `_prepareFontLoadEvent`.")}}let n;t.FontLoader=n;t.FontLoader=n=class GenericFontLoader extends BaseFontLoader{constructor(e){super(e);this.loadingContext={requests:[],nextRequestId:0};this.loadTestFontId=0}get isSyncFontLoadingSupported(){let e=!1;if("undefined"==typeof navigator)e=!0;else{/Mozilla\/5.0.*?rv:(\d+).*? Gecko/.exec(navigator.userAgent)?.[1]>=14&&(e=!0)}return(0,r.shadow)(this,"isSyncFontLoadingSupported",e)}_queueLoadingCallback(e){const t=this.loadingContext,s={id:"pdfjs-font-loading-"+t.nextRequestId++,done:!1,complete:function completeRequest(){(0,r.assert)(!s.done,"completeRequest() cannot be called twice.");s.done=!0;for(;t.requests.length>0&&t.requests[0].done;){const e=t.requests.shift();setTimeout(e.callback,0)}},callback:e};t.requests.push(s);return s}get _loadTestFont(){return(0,r.shadow)(this,"_loadTestFont",atob("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"))}_prepareFontLoadEvent(e,t,s){function int32(e,t){return e.charCodeAt(t)<<24|e.charCodeAt(t+1)<<16|e.charCodeAt(t+2)<<8|255&e.charCodeAt(t+3)}function spliceString(e,t,s,r){return e.substring(0,t)+r+e.substring(t+s)}let n,a;const i=this._document.createElement("canvas");i.width=1;i.height=1;const o=i.getContext("2d");let l=0;const c=`lt${Date.now()}${this.loadTestFontId++}`;let h=this._loadTestFont;h=spliceString(h,976,c.length,c);const d=1482184792;let u=int32(h,16);for(n=0,a=c.length-3;n30){(0,r.warn)("Load test font never loaded.");t();return}o.font="30px "+e;o.fillText(".",0,20);o.getImageData(0,0,1,1).data[3]>0?t():setTimeout(isFontReady.bind(null,e,t))}(c,(()=>{this._document.body.removeChild(f);s.complete()}))}};t.FontFaceObject=class FontFaceObject{constructor(e,{isEvalSupported:t=!0,disableFontFace:s=!1,ignoreErrors:r=!1,onUnsupportedFeature:n,fontRegistry:a=null}){this.compiledGlyphs=Object.create(null);for(const t in e)this[t]=e[t];this.isEvalSupported=!1!==t;this.disableFontFace=!0===s;this.ignoreErrors=!0===r;this._onUnsupportedFeature=n;this.fontRegistry=a}createNativeFontFace(){if(!this.data||this.disableFontFace)return null;let e;if(this.cssFontInfo){const t={weight:this.cssFontInfo.fontWeight};this.cssFontInfo.italicAngle&&(t.style=`oblique ${this.cssFontInfo.italicAngle}deg`);e=new FontFace(this.cssFontInfo.fontFamily,this.data,t)}else e=new FontFace(this.loadedName,this.data,{});this.fontRegistry&&this.fontRegistry.registerFont(this);return e}createFontFaceRule(){if(!this.data||this.disableFontFace)return null;const e=(0,r.bytesToString)(this.data),t=`url(data:${this.mimetype};base64,${btoa(e)});`;let s;if(this.cssFontInfo){let e=`font-weight: ${this.cssFontInfo.fontWeight};`;this.cssFontInfo.italicAngle&&(e+=`font-style: oblique ${this.cssFontInfo.italicAngle}deg;`);s=`@font-face {font-family:"${this.cssFontInfo.fontFamily}";${e}src:${t}}`}else s=`@font-face {font-family:"${this.loadedName}";src:${t}}`;this.fontRegistry&&this.fontRegistry.registerFont(this,t);return s}getPathGenerator(e,t){if(void 0!==this.compiledGlyphs[t])return this.compiledGlyphs[t];let s;try{s=e.get(this.loadedName+"_path_"+t)}catch(e){if(!this.ignoreErrors)throw e;this._onUnsupportedFeature({featureId:r.UNSUPPORTED_FEATURES.errorFontGetPath});(0,r.warn)(`getPathGenerator - ignoring character: "${e}".`);return this.compiledGlyphs[t]=function(e,t){}}if(this.isEvalSupported&&r.IsEvalSupportedCached.value){const e=[];for(const t of s){const s=void 0!==t.args?t.args.join(","):"";e.push("c.",t.cmd,"(",s,");\n")}return this.compiledGlyphs[t]=new Function("c","size",e.join(""))}return this.compiledGlyphs[t]=function(e,t){for(const r of s){"scale"===r.cmd&&(r.args=[t,-t]);e[r.cmd].apply(e,r.args)}}}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.NodeStandardFontDataFactory=t.NodeCMapReaderFactory=t.NodeCanvasFactory=void 0;var r=s(5),n=s(4),a=s(2);let i=class{constructor(){(0,a.unreachable)("Not implemented: NodeCanvasFactory")}};t.NodeCanvasFactory=i;let o=class{constructor(){(0,a.unreachable)("Not implemented: NodeCMapReaderFactory")}};t.NodeCMapReaderFactory=o;let l=class{constructor(){(0,a.unreachable)("Not implemented: NodeStandardFontDataFactory")}};t.NodeStandardFontDataFactory=l;if(n.isNodeJS){const fetchData=function(e){return new Promise(((t,s)=>{require("fs").readFile(e,((e,r)=>{!e&&r?t(new Uint8Array(r)):s(new Error(e))}))}))};t.NodeCanvasFactory=i=class extends r.BaseCanvasFactory{_createCanvas(e,t){return require("canvas").createCanvas(e,t)}};t.NodeCMapReaderFactory=o=class extends r.BaseCMapReaderFactory{_fetchData(e,t){return fetchData(e).then((e=>({cMapData:e,compressionType:t})))}};t.NodeStandardFontDataFactory=l=class extends r.BaseStandardFontDataFactory{_fetchData(e){return fetchData(e)}}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.AnnotationStorage=void 0;var r=s(2);t.AnnotationStorage=class AnnotationStorage{constructor(){this._storage=new Map;this._timeStamp=Date.now();this._modified=!1;this.onSetModified=null;this.onResetModified=null}getValue(e,t){const s=this._storage.get(e);return void 0===s?t:Object.assign(t,s)}setValue(e,t){const s=this._storage.get(e);let r=!1;if(void 0!==s){for(const[e,n]of Object.entries(t))if(s[e]!==n){r=!0;s[e]=n}}else{r=!0;this._storage.set(e,t)}if(r){this._timeStamp=Date.now();this._setModified()}}getAll(){return this._storage.size>0?(0,r.objectFromMap)(this._storage):null}get size(){return this._storage.size}_setModified(){if(!this._modified){this._modified=!0;"function"==typeof this.onSetModified&&this.onSetModified()}}resetModified(){if(this._modified){this._modified=!1;"function"==typeof this.onResetModified&&this.onResetModified()}}get serializable(){return this._storage.size>0?this._storage:null}get lastModified(){return this._timeStamp.toString()}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.CanvasGraphics=void 0;var r=s(2),n=s(11),a=s(1);const i=4096,o=16;function addContextCurrentTransform(e){if(!e.mozCurrentTransform){e._originalSave=e.save;e._originalRestore=e.restore;e._originalRotate=e.rotate;e._originalScale=e.scale;e._originalTranslate=e.translate;e._originalTransform=e.transform;e._originalSetTransform=e.setTransform;e._originalResetTransform=e.resetTransform;e._transformMatrix=e._transformMatrix||[1,0,0,1,0,0];e._transformStack=[];try{const t=Object.getOwnPropertyDescriptor(Object.getPrototypeOf(e),"lineWidth");e._setLineWidth=t.set;e._getLineWidth=t.get;Object.defineProperty(e,"lineWidth",{set:function setLineWidth(e){this._setLineWidth(1.000001*e)},get:function getLineWidth(){return this._getLineWidth()}})}catch(e){}Object.defineProperty(e,"mozCurrentTransform",{get:function getCurrentTransform(){return this._transformMatrix}});Object.defineProperty(e,"mozCurrentTransformInverse",{get:function getCurrentTransformInverse(){const[e,t,s,r,n,a]=this._transformMatrix,i=e*r-t*s,o=t*s-e*r;return[r/i,t/o,s/o,e/i,(r*n-s*a)/o,(t*n-e*a)/i]}});e.save=function ctxSave(){const e=this._transformMatrix;this._transformStack.push(e);this._transformMatrix=e.slice(0,6);this._originalSave()};e.restore=function ctxRestore(){const e=this._transformStack.pop();if(e){this._transformMatrix=e;this._originalRestore()}};e.translate=function ctxTranslate(e,t){const s=this._transformMatrix;s[4]=s[0]*e+s[2]*t+s[4];s[5]=s[1]*e+s[3]*t+s[5];this._originalTranslate(e,t)};e.scale=function ctxScale(e,t){const s=this._transformMatrix;s[0]*=e;s[1]*=e;s[2]*=t;s[3]*=t;this._originalScale(e,t)};e.transform=function ctxTransform(t,s,r,n,a,i){const o=this._transformMatrix;this._transformMatrix=[o[0]*t+o[2]*s,o[1]*t+o[3]*s,o[0]*r+o[2]*n,o[1]*r+o[3]*n,o[0]*a+o[2]*i+o[4],o[1]*a+o[3]*i+o[5]];e._originalTransform(t,s,r,n,a,i)};e.setTransform=function ctxSetTransform(t,s,r,n,a,i){this._transformMatrix=[t,s,r,n,a,i];e._originalSetTransform(t,s,r,n,a,i)};e.resetTransform=function ctxResetTransform(){this._transformMatrix=[1,0,0,1,0,0];e._originalResetTransform()};e.rotate=function ctxRotate(e){const t=Math.cos(e),s=Math.sin(e),r=this._transformMatrix;this._transformMatrix=[r[0]*t+r[2]*s,r[1]*t+r[3]*s,r[0]*-s+r[2]*t,r[1]*-s+r[3]*t,r[4],r[5]];this._originalRotate(e)}}}class CachedCanvases{constructor(e){this.canvasFactory=e;this.cache=Object.create(null)}getCanvas(e,t,s,r){let n;if(void 0!==this.cache[e]){n=this.cache[e];this.canvasFactory.reset(n,t,s);n.context.setTransform(1,0,0,1,0,0)}else{n=this.canvasFactory.create(t,s);this.cache[e]=n}r&&addContextCurrentTransform(n.context);return n}clear(){for(const e in this.cache){const t=this.cache[e];this.canvasFactory.destroy(t);delete this.cache[e]}}}class LRUCache{constructor(e=0){this._cache=new Map;this._maxSize=e}has(e){return this._cache.has(e)}get(e){if(this._cache.has(e)){const t=this._cache.get(e);this._cache.delete(e);this._cache.set(e,t)}return this._cache.get(e)}set(e,t){if(!(this._maxSize<=0)){this._cache.size+1>this._maxSize&&this._cache.delete(this._cache.keys().next().value);this._cache.set(e,t)}}clear(){this._cache.clear()}}class CanvasExtraState{constructor(){this.alphaIsShape=!1;this.fontSize=0;this.fontSizeScale=1;this.textMatrix=r.IDENTITY_MATRIX;this.textMatrixScale=1;this.fontMatrix=r.FONT_IDENTITY_MATRIX;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=r.TextRenderingMode.FILL;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.resumeSMaskCtx=null;this.transferMaps=null}clone(){return Object.create(this)}setCurrentPoint(e,t){this.x=e;this.y=t}}function putBinaryImageData(e,t,s=null){if("undefined"!=typeof ImageData&&t instanceof ImageData){e.putImageData(t,0,0);return}const n=t.height,a=t.width,i=n%o,l=(n-i)/o,c=0===i?l:l+1,h=e.createImageData(a,o);let d,u=0;const p=t.data,g=h.data;let f,m,_,A,b,y,S,x;if(s)switch(s.length){case 1:b=s[0];y=s[0];S=s[0];x=s[0];break;case 4:b=s[0];y=s[1];S=s[2];x=s[3]}if(t.kind===r.ImageKind.GRAYSCALE_1BPP){const t=p.byteLength,s=new Uint32Array(g.buffer,0,g.byteLength>>2),n=s.length,A=a+7>>3;let b=4294967295,y=r.IsLittleEndianCached.value?4278190080:255;x&&255===x[0]&&0===x[255]&&([b,y]=[y,b]);for(f=0;fA?a:8*e-7,i=-8&n;let o=0,l=0;for(;r>=1}}for(;d=l){_=i;A=a*_}d=0;for(m=A;m--;){g[d++]=p[u++];g[d++]=p[u++];g[d++]=p[u++];g[d++]=255}if(t)for(let e=0;e>=1}}e.putImageData(l,0,t*o)}}function copyCtxState(e,t){const s=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"];for(let r=0,n=s.length;r>8;e[a-2]=e[a-2]*n+s*i>>8;e[a-1]=e[a-1]*n+r*i>>8}}}function composeSMaskAlpha(e,t,s){const r=e.length;for(let n=3;n>8]>>8:t[n]*r>>16}}function composeSMask(e,t,s){const r=t.canvas,n=t.context;e.setTransform(t.scaleX,0,0,t.scaleY,t.offsetX,t.offsetY);!function genericComposeSMask(e,t,s,r,n,a,i){const o=!!a,l=o?a[0]:0,c=o?a[1]:0,h=o?a[2]:0;let d;d="Luminosity"===n?composeSMaskLuminosity:composeSMaskAlpha;const u=Math.min(r,Math.ceil(1048576/s));for(let n=0;n10&&"function"==typeof s,h=c?Date.now()+15:0;let d=0;const u=this.commonObjs,p=this.objs;let g;for(;;){if(void 0!==n&&o===n.nextBreakPoint){n.breakIt(o,s);return o}g=i[o];if(g!==r.OPS.dependency)this[g].apply(this,a[o]);else for(const e of a[o]){const t=e.startsWith("g_")?u:p;if(!t.has(e)){t.get(e,s);return o}}o++;if(o===l)return o;if(c&&++d>10){if(Date.now()>h){s();return o}d=0}}}endDrawing(){for(;this.stateStack.length||null!==this.current.activeSMask;)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}this.cachedCanvases.clear();this.cachedCanvasPatterns.clear();this.cachedPatterns.clear();this.imageLayer&&this.imageLayer.endLayout()}_scaleImage(e,t){const s=e.width,r=e.height;let n,a,i=Math.max(Math.hypot(t[0],t[1]),1),o=Math.max(Math.hypot(t[2],t[3]),1),l=s,c=r,h="prescale1";for(;i>2&&l>1||o>2&&c>1;){let t=l,s=c;if(i>2&&l>1){t=Math.ceil(l/2);i/=l/t}if(o>2&&c>1){s=Math.ceil(c/2);o/=c/s}n=this.cachedCanvases.getCanvas(h,t,s);a=n.context;a.clearRect(0,0,t,s);a.drawImage(e,0,0,l,c,0,0,t,s);e=n.canvas;l=t;c=s;h="prescale1"===h?"prescale2":"prescale1"}return{img:e,paintWidth:l,paintHeight:c}}_createMaskCanvas(e){const t=this.ctx,s=e.width,n=e.height,a=this.current.fillColor,i=this.current.patternFill,o=this.cachedCanvases.getCanvas("maskCanvas",s,n);putBinaryImageMask(o.context,e);const l=t.mozCurrentTransform;let c=r.Util.transform(l,[1/s,0,0,-1/n,0,0]);c=r.Util.transform(c,[1,0,0,1,0,-n]);const h=r.Util.applyTransform([0,0],c),d=r.Util.applyTransform([s,n],c),u=r.Util.normalizeRect([h[0],h[1],d[0],d[1]]),p=Math.ceil(u[2]-u[0]),g=Math.ceil(u[3]-u[1]),f=this.cachedCanvases.getCanvas("fillCanvas",p,g,!0),m=f.context,_=Math.min(h[0],d[0]),A=Math.min(h[1],d[1]);m.translate(-_,-A);m.transform.apply(m,c);const b=this._scaleImage(o.canvas,m.mozCurrentTransformInverse);m.imageSmoothingEnabled=getImageSmoothingEnabled(m.mozCurrentTransform,e.interpolate);m.drawImage(b.img,0,0,b.img.width,b.img.height,0,0,s,n);m.globalCompositeOperation="source-in";const y=r.Util.transform(m.mozCurrentTransformInverse,[1,0,0,1,-_,-A]);m.fillStyle=i?a.getPattern(t,this,y,!1):a;m.fillRect(0,0,s,n);return{canvas:f.canvas,offsetX:Math.round(_),offsetY:Math.round(A)}}setLineWidth(e){this.current.lineWidth=e;this.ctx.lineWidth=e}setLineCap(e){this.ctx.lineCap=l[e]}setLineJoin(e){this.ctx.lineJoin=c[e]}setMiterLimit(e){this.ctx.miterLimit=e}setDash(e,t){const s=this.ctx;if(void 0!==s.setLineDash){s.setLineDash(e);s.lineDashOffset=t}}setRenderingIntent(e){}setFlatness(e){}setGState(e){for(let t=0,s=e.length;t0&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask?this.suspendSMaskGroup():this.endSMaskGroup());this.current.activeSMask=n?this.tempSMask:null;this.current.activeSMask&&this.beginSMaskGroup();this.tempSMask=null;break;case"TR":this.current.transferMaps=n}}}beginSMaskGroup(){const e=this.current.activeSMask,t=e.canvas.width,s=e.canvas.height,r="smaskGroupAt"+this.groupLevel,n=this.cachedCanvases.getCanvas(r,t,s,!0),a=this.ctx,i=a.mozCurrentTransform;this.ctx.save();const o=n.context;o.scale(1/e.scaleX,1/e.scaleY);o.translate(-e.offsetX,-e.offsetY);o.transform.apply(o,i);e.startTransformInverse=o.mozCurrentTransformInverse;copyCtxState(a,o);this.ctx=o;this.setGState([["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(a);this.groupLevel++}suspendSMaskGroup(){const e=this.ctx;this.groupLevel--;this.ctx=this.groupStack.pop();composeSMask(this.ctx,this.current.activeSMask,e);this.ctx.restore();this.ctx.save();copyCtxState(e,this.ctx);this.current.resumeSMaskCtx=e;const t=r.Util.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t);e.save();e.setTransform(1,0,0,1,0,0);e.clearRect(0,0,e.canvas.width,e.canvas.height);e.restore()}resumeSMaskGroup(){const e=this.current.resumeSMaskCtx,t=this.ctx;this.ctx=e;this.groupStack.push(t);this.groupLevel++}endSMaskGroup(){const e=this.ctx;this.groupLevel--;this.ctx=this.groupStack.pop();composeSMask(this.ctx,this.current.activeSMask,e);this.ctx.restore();copyCtxState(e,this.ctx);const t=r.Util.transform(this.current.activeSMask.startTransformInverse,e.mozCurrentTransform);this.ctx.transform.apply(this.ctx,t)}save(){this.ctx.save();const e=this.current;this.stateStack.push(e);this.current=e.clone();this.current.resumeSMaskCtx=null}restore(){this.current.resumeSMaskCtx&&this.resumeSMaskGroup();null===this.current.activeSMask||0!==this.stateStack.length&&this.stateStack[this.stateStack.length-1].activeSMask===this.current.activeSMask||this.endSMaskGroup();if(0!==this.stateStack.length){this.current=this.stateStack.pop();this.ctx.restore();this.pendingClip=null;this._cachedGetSinglePixelWidth=null}else this.current.activeSMask=null}transform(e,t,s,r,n,a){this.ctx.transform(e,t,s,r,n,a);this._cachedGetSinglePixelWidth=null}constructPath(e,t){const s=this.ctx,n=this.current;let a=n.x,i=n.y;for(let n=0,o=0,l=e.length;n=this.current.lineWidth){t.save();t.resetTransform();t.lineWidth=Math.round(this._combinedScaleFactor);t.stroke();t.restore()}else{t.lineWidth=Math.max(e,this.current.lineWidth);t.stroke()}}e&&this.consumePath();t.globalAlpha=this.current.fillAlpha}closeStroke(){this.closePath();this.stroke()}fill(e){e=void 0===e||e;const t=this.ctx,s=this.current.fillColor;let r=!1;if(this.current.patternFill){t.save();t.fillStyle=s.getPattern(t,this,t.mozCurrentTransformInverse);r=!0}if(this.contentVisible)if(this.pendingEOFill){t.fill("evenodd");this.pendingEOFill=!1}else t.fill();r&&t.restore();e&&this.consumePath()}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=h}eoClip(){this.pendingClip=d}beginText(){this.current.textMatrix=r.IDENTITY_MATRIX;this.current.textMatrixScale=1;this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0}endText(){const e=this.pendingTextPaths,t=this.ctx;if(void 0!==e){t.save();t.beginPath();for(let s=0;s100&&(c=100);this.current.fontSizeScale=t/c;this.ctx.font=`${o} ${i} ${c}px ${l}`}setTextRenderingMode(e){this.current.textRenderingMode=e}setTextRise(e){this.current.textRise=e}moveText(e,t){this.current.x=this.current.lineX+=e;this.current.y=this.current.lineY+=t}setLeadingMoveText(e,t){this.setLeading(-t);this.moveText(e,t)}setTextMatrix(e,t,s,r,n,a){this.current.textMatrix=[e,t,s,r,n,a];this.current.textMatrixScale=Math.hypot(e,t);this.current.x=this.current.lineX=0;this.current.y=this.current.lineY=0}nextLine(){this.moveText(0,this.current.leading)}paintChar(e,t,s,n,a){const i=this.ctx,o=this.current,l=o.font,c=o.textRenderingMode,h=o.fontSize/o.fontSizeScale,d=c&r.TextRenderingMode.FILL_STROKE_MASK,u=!!(c&r.TextRenderingMode.ADD_TO_PATH_FLAG),p=o.patternFill&&!l.missingFile;let g;(l.disableFontFace||u||p)&&(g=l.getPathGenerator(this.commonObjs,e));if(l.disableFontFace||p){i.save();i.translate(t,s);i.beginPath();g(i,h);n&&i.setTransform.apply(i,n);d!==r.TextRenderingMode.FILL&&d!==r.TextRenderingMode.FILL_STROKE||i.fill();if(d===r.TextRenderingMode.STROKE||d===r.TextRenderingMode.FILL_STROKE){if(a){i.resetTransform();i.lineWidth=Math.round(this._combinedScaleFactor)}i.stroke()}i.restore()}else{d!==r.TextRenderingMode.FILL&&d!==r.TextRenderingMode.FILL_STROKE||i.fillText(e,t,s);if(d===r.TextRenderingMode.STROKE||d===r.TextRenderingMode.FILL_STROKE)if(a){i.save();i.moveTo(t,s);i.resetTransform();i.lineWidth=Math.round(this._combinedScaleFactor);i.strokeText(e,0,0);i.restore()}else i.strokeText(e,t,s)}if(u){(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:i.mozCurrentTransform,x:t,y:s,fontSize:h,addToPath:g})}}get isFontSubpixelAAEnabled(){const{context:e}=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10);e.scale(1.5,1);e.fillText("I",0,10);const t=e.getImageData(0,0,10,10).data;let s=!1;for(let e=3;e0&&t[e]<255){s=!0;break}return(0,r.shadow)(this,"isFontSubpixelAAEnabled",s)}showText(e){const t=this.current,s=t.font;if(s.isType3Font)return this.showType3Text(e);const n=t.fontSize;if(0===n)return;const a=this.ctx,i=t.fontSizeScale,o=t.charSpacing,l=t.wordSpacing,c=t.fontDirection,h=t.textHScale*c,d=e.length,u=s.vertical,p=u?1:-1,g=s.defaultVMetrics,f=n*t.fontMatrix[0],m=t.textRenderingMode===r.TextRenderingMode.FILL&&!s.disableFontFace&&!t.patternFill;a.save();let _;if(t.patternFill){a.save();const e=t.fillColor.getPattern(a,this,a.mozCurrentTransformInverse);_=a.mozCurrentTransform;a.restore();a.fillStyle=e}a.transform.apply(a,t.textMatrix);a.translate(t.x,t.y+t.textRise);c>0?a.scale(h,-1):a.scale(h,1);let A=t.lineWidth,b=!1;const y=t.textMatrixScale;if(0===y||0===A){const e=t.textRenderingMode&r.TextRenderingMode.FILL_STROKE_MASK;if(e===r.TextRenderingMode.STROKE||e===r.TextRenderingMode.FILL_STROKE){this._cachedGetSinglePixelWidth=null;A=this.getSinglePixelWidth();b=A<0}}else A/=y;if(1!==i){a.scale(i,i);A/=i}a.lineWidth=A;let S,x=0;for(S=0;S0){const e=1e3*a.measureText(A).width/n*i;if(knew CanvasGraphics(e,this.commonObjs,this.objs,this.canvasFactory)};t=new n.TilingPattern(e,s,this.ctx,a,r)}else t=this._getPattern(e[1],e[2]);return t}setStrokeColorN(){this.current.strokeColor=this.getColorN_Pattern(arguments)}setFillColorN(){this.current.fillColor=this.getColorN_Pattern(arguments);this.current.patternFill=!0}setStrokeRGBColor(e,t,s){const n=r.Util.makeHexColor(e,t,s);this.ctx.strokeStyle=n;this.current.strokeColor=n}setFillRGBColor(e,t,s){const n=r.Util.makeHexColor(e,t,s);this.ctx.fillStyle=n;this.current.fillColor=n;this.current.patternFill=!1}_getPattern(e,t=null){let s;if(this.cachedPatterns.has(e))s=this.cachedPatterns.get(e);else{s=(0,n.getShadingPattern)(this.objs.get(e),this.cachedCanvasPatterns);this.cachedPatterns.set(e,s)}t&&(s.matrix=t);return s}shadingFill(e){if(!this.contentVisible)return;const t=this.ctx;this.save();const s=this._getPattern(e);t.fillStyle=s.getPattern(t,this,t.mozCurrentTransformInverse,!0);const n=t.mozCurrentTransformInverse;if(n){const e=t.canvas,s=e.width,a=e.height,i=r.Util.applyTransform([0,0],n),o=r.Util.applyTransform([0,a],n),l=r.Util.applyTransform([s,0],n),c=r.Util.applyTransform([s,a],n),h=Math.min(i[0],o[0],l[0],c[0]),d=Math.min(i[1],o[1],l[1],c[1]),u=Math.max(i[0],o[0],l[0],c[0]),p=Math.max(i[1],o[1],l[1],c[1]);this.ctx.fillRect(h,d,u-h,p-d)}else this.ctx.fillRect(-1e10,-1e10,2e10,2e10);this.restore()}beginInlineImage(){(0,r.unreachable)("Should not call beginInlineImage")}beginImageData(){(0,r.unreachable)("Should not call beginImageData")}paintFormXObjectBegin(e,t){if(this.contentVisible){this.save();this.baseTransformStack.push(this.baseTransform);Array.isArray(e)&&6===e.length&&this.transform.apply(this,e);this.baseTransform=this.ctx.mozCurrentTransform;if(t){const e=t[2]-t[0],s=t[3]-t[1];this.ctx.rect(t[0],t[1],e,s);this.clip();this.endPath()}}}paintFormXObjectEnd(){if(this.contentVisible){this.restore();this.baseTransform=this.baseTransformStack.pop()}}beginGroup(e){if(!this.contentVisible)return;this.save();const t=this.ctx;e.isolated||(0,r.info)("TODO: Support non-isolated groups.");e.knockout&&(0,r.warn)("Knockout groups not supported.");const s=t.mozCurrentTransform;e.matrix&&t.transform.apply(t,e.matrix);if(!e.bbox)throw new Error("Bounding box is required.");let n=r.Util.getAxialAlignedBoundingBox(e.bbox,t.mozCurrentTransform);const a=[0,0,t.canvas.width,t.canvas.height];n=r.Util.intersect(n,a)||[0,0,0,0];const o=Math.floor(n[0]),l=Math.floor(n[1]);let c=Math.max(Math.ceil(n[2])-o,1),h=Math.max(Math.ceil(n[3])-l,1),d=1,u=1;if(c>i){d=c/i;c=i}if(h>i){u=h/i;h=i}let p="groupAt"+this.groupLevel;e.smask&&(p+="_smask_"+this.smaskCounter++%2);const g=this.cachedCanvases.getCanvas(p,c,h,!0),f=g.context;f.scale(1/d,1/u);f.translate(-o,-l);f.transform.apply(f,s);if(e.smask)this.smaskStack.push({canvas:g.canvas,context:f,offsetX:o,offsetY:l,scaleX:d,scaleY:u,subtype:e.smask.subtype,backdrop:e.smask.backdrop,transferMap:e.smask.transferMap||null,startTransformInverse:null});else{t.setTransform(1,0,0,1,0,0);t.translate(o,l);t.scale(d,u)}copyCtxState(t,f);this.ctx=f;this.setGState([["BM","source-over"],["ca",1],["CA",1]]);this.groupStack.push(t);this.groupLevel++;this.current.activeSMask=null}endGroup(e){if(!this.contentVisible)return;this.groupLevel--;const t=this.ctx;this.ctx=this.groupStack.pop();this.ctx.imageSmoothingEnabled=!1;e.smask?this.tempSMask=this.smaskStack.pop():this.ctx.drawImage(t.canvas,0,0);this.restore()}beginAnnotations(){this.save();this.baseTransform&&this.ctx.setTransform.apply(this.ctx,this.baseTransform)}endAnnotations(){this.restore()}beginAnnotation(e,t,s,r){this.save();resetCtxToDefault(this.ctx);this.current=new CanvasExtraState;if(Array.isArray(t)&&4===t.length){const e=t[2]-t[0],s=t[3]-t[1];this.ctx.rect(t[0],t[1],e,s);this.clip();this.endPath()}this.transform.apply(this,s);this.transform.apply(this,r)}endAnnotation(){this.restore()}paintImageMaskXObject(e){if(!this.contentVisible)return;const t=this.ctx,s=e.width,r=e.height,n=this.processingType3;n&&void 0===n.compiled&&(n.compiled=s<=1e3&&r<=1e3?function compileType3Glyph(e){const t=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),s=e.width,r=e.height,n=s+1;let a,i,o,l;const c=new Uint8Array(n*(r+1)),h=s+7&-8,d=e.data,u=new Uint8Array(h*r);let p=0;for(a=0,i=d.length;a0;){u[p++]=e&t?0:255;t>>=1}}let g=0;p=0;if(0!==u[p]){c[0]=1;++g}for(o=1;o>2)+(u[p+1]?4:0)+(u[p-h+1]?8:0);if(t[e]){c[l+o]=t[e];++g}p++}if(u[p-h]!==u[p]){c[l+o]=u[p]?2:4;++g}if(g>1e3)return null}p=h*(r-1);l=a*n;if(0!==u[p]){c[l]=8;++g}for(o=1;o1e3)return null;const f=new Int32Array([0,n,-1,0,-n,0,0,0,1]),m=[];for(a=0;g&&a<=r;a++){let e=a*n;const t=e+s;for(;e>4;c[e]&=o>>2|o<<2}r.push(e%n,e/n|0);c[e]||--g}while(i!==e);m.push(r);--a}return function(e){e.save();e.scale(1/s,-1/r);e.translate(0,-r);e.beginPath();for(let t=0,s=m.length;t1?this._cachedGetSinglePixelWidth=-this._combinedScaleFactor*n:t>Number.EPSILON?this._cachedGetSinglePixelWidth=n:this._cachedGetSinglePixelWidth=1}return this._cachedGetSinglePixelWidth}getCanvasPosition(e,t){const s=this.ctx.mozCurrentTransform;return[s[0]*e+s[2]*t+s[4],s[1]*e+s[3]*t+s[5]]}isContentVisible(){for(let e=this.markedContentStack.length-1;e>=0;e--)if(!this.markedContentStack[e].visible)return!1;return!0}}t.CanvasGraphics=CanvasGraphics;for(const e in r.OPS)void 0!==CanvasGraphics.prototype[e]&&(CanvasGraphics.prototype[r.OPS[e]]=CanvasGraphics.prototype[e])},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.getShadingPattern=function getShadingPattern(e,t){switch(e[0]){case"RadialAxial":return new RadialAxialShadingPattern(e,t);case"Mesh":return new MeshShadingPattern(e);case"Dummy":return new DummyShadingPattern}throw new Error(`Unknown IR type: ${e[0]}`)};t.TilingPattern=void 0;var r=s(2);function applyBoundingBox(e,t){if(!t||"undefined"==typeof Path2D)return;const s=t[2]-t[0],r=t[3]-t[1],n=new Path2D;n.rect(t[0],t[1],s,r);e.clip(n)}class BaseShadingPattern{constructor(){this.constructor===BaseShadingPattern&&(0,r.unreachable)("Cannot initialize BaseShadingPattern.")}getPattern(){(0,r.unreachable)("Abstract method `getPattern` called.")}}class RadialAxialShadingPattern extends BaseShadingPattern{constructor(e,t){super();this._type=e[1];this._bbox=e[2];this._colorStops=e[3];this._p0=e[4];this._p1=e[5];this._r0=e[6];this._r1=e[7];this.matrix=null;this.cachedCanvasPatterns=t}_createGradient(e){let t;"axial"===this._type?t=e.createLinearGradient(this._p0[0],this._p0[1],this._p1[0],this._p1[1]):"radial"===this._type&&(t=e.createRadialGradient(this._p0[0],this._p0[1],this._r0,this._p1[0],this._p1[1],this._r1));for(const e of this._colorStops)t.addColorStop(e[0],e[1]);return t}getPattern(e,t,s,n=!1){let a;if(n){applyBoundingBox(e,this._bbox);a=this._createGradient(e)}else if(this.cachedCanvasPatterns.has(this))a=this.cachedCanvasPatterns.get(this);else{const s=t.cachedCanvases.getCanvas("pattern",t.ctx.canvas.width,t.ctx.canvas.height,!0),r=s.context;r.clearRect(0,0,r.canvas.width,r.canvas.height);r.beginPath();r.rect(0,0,r.canvas.width,r.canvas.height);r.setTransform.apply(r,t.baseTransform);this.matrix&&r.transform.apply(r,this.matrix);applyBoundingBox(r,this._bbox);r.fillStyle=this._createGradient(r);r.fill();a=e.createPattern(s.canvas,"repeat");this.cachedCanvasPatterns.set(this,a)}if(!n){const e=new DOMMatrix(s);try{a.setTransform(e)}catch(e){(0,r.warn)(`RadialAxialShadingPattern.getPattern: "${e?.message}".`)}}return a}}function drawTriangle(e,t,s,r,n,a,i,o){const l=t.coords,c=t.colors,h=e.data,d=4*e.width;let u;if(l[s+1]>l[r+1]){u=s;s=r;r=u;u=a;a=i;i=u}if(l[r+1]>l[n+1]){u=r;r=n;n=u;u=i;i=o;o=u}if(l[s+1]>l[r+1]){u=s;s=r;r=u;u=a;a=i;i=u}const p=(l[s]+t.offsetX)*t.scaleX,g=(l[s+1]+t.offsetY)*t.scaleY,f=(l[r]+t.offsetX)*t.scaleX,m=(l[r+1]+t.offsetY)*t.scaleY,_=(l[n]+t.offsetX)*t.scaleX,A=(l[n+1]+t.offsetY)*t.scaleY;if(g>=A)return;const b=c[a],y=c[a+1],S=c[a+2],x=c[i],v=c[i+1],C=c[i+2],P=c[o],k=c[o+1],w=c[o+2],F=Math.round(g),R=Math.round(A);let T,E,M,D,O,I,L,N;for(let e=F;e<=R;e++){if(eA?1:m===A?0:(m-e)/(m-A);T=f-(f-_)*t;E=x-(x-P)*t;M=v-(v-k)*t;D=C-(C-w)*t}let t;t=eA?1:(g-e)/(g-A);O=p-(p-_)*t;I=b-(b-P)*t;L=y-(y-k)*t;N=S-(S-w)*t;const s=Math.round(Math.min(T,O)),r=Math.round(Math.max(T,O));let n=d*e+4*s;for(let e=s;e<=r;e++){t=(T-e)/(T-O);t<0?t=0:t>1&&(t=1);h[n++]=E-(E-I)*t|0;h[n++]=M-(M-L)*t|0;h[n++]=D-(D-N)*t|0;h[n++]=255}}}function drawFigure(e,t,s){const r=t.coords,n=t.colors;let a,i;switch(t.type){case"lattice":const o=t.verticesPerRow,l=Math.floor(r.length/o)-1,c=o-1;for(a=0;a=r?n=r:s=n/e;return{scale:s,size:n}}clipBbox(e,t,s,r,n){const a=r-t,i=n-s;e.ctx.rect(t,s,a,i);e.clip();e.endPath()}setFillAndStrokeStyleToContext(e,t,s){const i=e.ctx,o=e.current;switch(t){case n:const e=this.ctx;i.fillStyle=e.fillStyle;i.strokeStyle=e.strokeStyle;o.fillColor=e.fillStyle;o.strokeColor=e.strokeStyle;break;case a:const l=r.Util.makeHexColor(s[0],s[1],s[2]);i.fillStyle=l;i.strokeStyle=l;o.fillColor=l;o.strokeColor=l;break;default:throw new r.FormatError(`Unsupported paint type: ${t}`)}}getPattern(e,t,s,n=!1){let a=s;if(!n){a=r.Util.transform(a,t.baseTransform);this.matrix&&(a=r.Util.transform(a,this.matrix))}const i=this.createPatternCanvas(t);let o=new DOMMatrix(a);o=o.translate(i.offsetX,i.offsetY);o=o.scale(1/i.scaleX,1/i.scaleY);const l=e.createPattern(i.canvas,"repeat");try{l.setTransform(o)}catch(e){(0,r.warn)(`TilingPattern.getPattern: "${e?.message}".`)}return l}}t.TilingPattern=TilingPattern},(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0});t.GlobalWorkerOptions=void 0;const s=Object.create(null);t.GlobalWorkerOptions=s;s.workerPort=void 0===s.workerPort?null:s.workerPort;s.workerSrc=void 0===s.workerSrc?"":s.workerSrc},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.MessageHandler=void 0;var r=s(2);const n=1,a=2,i=1,o=2,l=3,c=4,h=5,d=6,u=7,p=8;function wrapReason(e){if(!(e instanceof Error||"object"==typeof e&&null!==e)){(0,r.warn)('wrapReason: Expected "reason" to be a (possibly cloned) Error.');return e}switch(e.name){case"AbortException":return new r.AbortException(e.message);case"MissingPDFException":return new r.MissingPDFException(e.message);case"PasswordException":return new r.PasswordException(e.message,e.code);case"UnexpectedResponseException":return new r.UnexpectedResponseException(e.message,e.status);case"UnknownErrorException":return new r.UnknownErrorException(e.message,e.details);default:return new r.UnknownErrorException(e.message,e.toString())}}t.MessageHandler=class MessageHandler{constructor(e,t,s){this.sourceName=e;this.targetName=t;this.comObj=s;this.callbackId=1;this.streamId=1;this.postMessageTransfers=!0;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);this.callbackCapabilities=Object.create(null);this.actionHandler=Object.create(null);this._onComObjOnMessage=e=>{const t=e.data;if(t.targetName!==this.sourceName)return;if(t.stream){this._processStreamMessage(t);return}if(t.callback){const e=t.callbackId,s=this.callbackCapabilities[e];if(!s)throw new Error(`Cannot resolve callback ${e}`);delete this.callbackCapabilities[e];if(t.callback===n)s.resolve(t.data);else{if(t.callback!==a)throw new Error("Unexpected callback case");s.reject(wrapReason(t.reason))}return}const r=this.actionHandler[t.action];if(!r)throw new Error(`Unknown action from worker: ${t.action}`);if(t.callbackId){const e=this.sourceName,i=t.sourceName;new Promise((function(e){e(r(t.data))})).then((function(r){s.postMessage({sourceName:e,targetName:i,callback:n,callbackId:t.callbackId,data:r})}),(function(r){s.postMessage({sourceName:e,targetName:i,callback:a,callbackId:t.callbackId,reason:wrapReason(r)})}))}else t.streamId?this._createStreamSink(t):r(t.data)};s.addEventListener("message",this._onComObjOnMessage)}on(e,t){const s=this.actionHandler;if(s[e])throw new Error(`There is already an actionName called "${e}"`);s[e]=t}send(e,t,s){this._postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,data:t},s)}sendWithPromise(e,t,s){const n=this.callbackId++,a=(0,r.createPromiseCapability)();this.callbackCapabilities[n]=a;try{this._postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,callbackId:n,data:t},s)}catch(e){a.reject(e)}return a.promise}sendWithStream(e,t,s,n){const a=this.streamId++,o=this.sourceName,l=this.targetName,c=this.comObj;return new ReadableStream({start:s=>{const i=(0,r.createPromiseCapability)();this.streamControllers[a]={controller:s,startCall:i,pullCall:null,cancelCall:null,isClosed:!1};this._postMessage({sourceName:o,targetName:l,action:e,streamId:a,data:t,desiredSize:s.desiredSize},n);return i.promise},pull:e=>{const t=(0,r.createPromiseCapability)();this.streamControllers[a].pullCall=t;c.postMessage({sourceName:o,targetName:l,stream:d,streamId:a,desiredSize:e.desiredSize});return t.promise},cancel:e=>{(0,r.assert)(e instanceof Error,"cancel must have a valid reason");const t=(0,r.createPromiseCapability)();this.streamControllers[a].cancelCall=t;this.streamControllers[a].isClosed=!0;c.postMessage({sourceName:o,targetName:l,stream:i,streamId:a,reason:wrapReason(e)});return t.promise}},s)}_createStreamSink(e){const t=e.streamId,s=this.sourceName,n=e.sourceName,a=this.comObj,i=this,o=this.actionHandler[e.action],d={enqueue(e,a=1,o){if(this.isCancelled)return;const l=this.desiredSize;this.desiredSize-=a;if(l>0&&this.desiredSize<=0){this.sinkCapability=(0,r.createPromiseCapability)();this.ready=this.sinkCapability.promise}i._postMessage({sourceName:s,targetName:n,stream:c,streamId:t,chunk:e},o)},close(){if(!this.isCancelled){this.isCancelled=!0;a.postMessage({sourceName:s,targetName:n,stream:l,streamId:t});delete i.streamSinks[t]}},error(e){(0,r.assert)(e instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;a.postMessage({sourceName:s,targetName:n,stream:h,streamId:t,reason:wrapReason(e)})}},sinkCapability:(0,r.createPromiseCapability)(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:e.desiredSize,ready:null};d.sinkCapability.resolve();d.ready=d.sinkCapability.promise;this.streamSinks[t]=d;new Promise((function(t){t(o(e.data,d))})).then((function(){a.postMessage({sourceName:s,targetName:n,stream:p,streamId:t,success:!0})}),(function(e){a.postMessage({sourceName:s,targetName:n,stream:p,streamId:t,reason:wrapReason(e)})}))}_processStreamMessage(e){const t=e.streamId,s=this.sourceName,n=e.sourceName,a=this.comObj,g=this.streamControllers[t],f=this.streamSinks[t];switch(e.stream){case p:e.success?g.startCall.resolve():g.startCall.reject(wrapReason(e.reason));break;case u:e.success?g.pullCall.resolve():g.pullCall.reject(wrapReason(e.reason));break;case d:if(!f){a.postMessage({sourceName:s,targetName:n,stream:u,streamId:t,success:!0});break}f.desiredSize<=0&&e.desiredSize>0&&f.sinkCapability.resolve();f.desiredSize=e.desiredSize;new Promise((function(e){e(f.onPull&&f.onPull())})).then((function(){a.postMessage({sourceName:s,targetName:n,stream:u,streamId:t,success:!0})}),(function(e){a.postMessage({sourceName:s,targetName:n,stream:u,streamId:t,reason:wrapReason(e)})}));break;case c:(0,r.assert)(g,"enqueue should have stream controller");if(g.isClosed)break;g.controller.enqueue(e.chunk);break;case l:(0,r.assert)(g,"close should have stream controller");if(g.isClosed)break;g.isClosed=!0;g.controller.close();this._deleteStreamController(g,t);break;case h:(0,r.assert)(g,"error should have stream controller");g.controller.error(wrapReason(e.reason));this._deleteStreamController(g,t);break;case o:e.success?g.cancelCall.resolve():g.cancelCall.reject(wrapReason(e.reason));this._deleteStreamController(g,t);break;case i:if(!f)break;new Promise((function(t){t(f.onCancel&&f.onCancel(wrapReason(e.reason)))})).then((function(){a.postMessage({sourceName:s,targetName:n,stream:o,streamId:t,success:!0})}),(function(e){a.postMessage({sourceName:s,targetName:n,stream:o,streamId:t,reason:wrapReason(e)})}));f.sinkCapability.reject(wrapReason(e.reason));f.isCancelled=!0;delete this.streamSinks[t];break;default:throw new Error("Unexpected stream case")}}async _deleteStreamController(e,t){await Promise.allSettled([e.startCall&&e.startCall.promise,e.pullCall&&e.pullCall.promise,e.cancelCall&&e.cancelCall.promise]);delete this.streamControllers[t]}_postMessage(e,t){t&&this.postMessageTransfers?this.comObj.postMessage(e,t):this.comObj.postMessage(e)}destroy(){this.comObj.removeEventListener("message",this._onComObjOnMessage)}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.Metadata=void 0;var r=s(2);t.Metadata=class Metadata{constructor({parsedData:e,rawData:t}){this._metadataMap=e;this._data=t}getRaw(){return this._data}get(e){return this._metadataMap.get(e)??null}getAll(){return(0,r.objectFromMap)(this._metadataMap)}has(e){return this._metadataMap.has(e)}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.OptionalContentConfig=void 0;var r=s(2);class OptionalContentGroup{constructor(e,t){this.visible=!0;this.name=e;this.intent=t}}t.OptionalContentConfig=class OptionalContentConfig{constructor(e){this.name=null;this.creator=null;this._order=null;this._groups=new Map;if(null!==e){this.name=e.name;this.creator=e.creator;this._order=e.order;for(const t of e.groups)this._groups.set(t.id,new OptionalContentGroup(t.name,t.intent));if("OFF"===e.baseState)for(const e of this._groups)e.visible=!1;for(const t of e.on)this._groups.get(t).visible=!0;for(const t of e.off)this._groups.get(t).visible=!1}}_evaluateVisibilityExpression(e){const t=e.length;if(t<2)return!0;const s=e[0];for(let n=1;n0?(0,r.objectFromMap)(this._groups):null}getGroup(e){return this._groups.get(e)||null}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.PDFDataTransportStream=void 0;var r=s(2),n=s(1);t.PDFDataTransportStream=class PDFDataTransportStream{constructor(e,t){(0,r.assert)(t,'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.');this._queuedChunks=[];this._progressiveDone=e.progressiveDone||!1;this._contentDispositionFilename=e.contentDispositionFilename||null;const s=e.initialData;if(s?.length>0){const e=new Uint8Array(s).buffer;this._queuedChunks.push(e)}this._pdfDataRangeTransport=t;this._isStreamingSupported=!e.disableStream;this._isRangeSupported=!e.disableRange;this._contentLength=e.length;this._fullRequestReader=null;this._rangeReaders=[];this._pdfDataRangeTransport.addRangeListener(((e,t)=>{this._onReceiveData({begin:e,chunk:t})}));this._pdfDataRangeTransport.addProgressListener(((e,t)=>{this._onProgress({loaded:e,total:t})}));this._pdfDataRangeTransport.addProgressiveReadListener((e=>{this._onReceiveData({chunk:e})}));this._pdfDataRangeTransport.addProgressiveDoneListener((()=>{this._onProgressiveDone()}));this._pdfDataRangeTransport.transportReady()}_onReceiveData(e){const t=new Uint8Array(e.chunk).buffer;if(void 0===e.begin)this._fullRequestReader?this._fullRequestReader._enqueue(t):this._queuedChunks.push(t);else{const s=this._rangeReaders.some((function(s){if(s._begin!==e.begin)return!1;s._enqueue(t);return!0}));(0,r.assert)(s,"_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.")}}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}_onProgress(e){if(void 0===e.total){const t=this._rangeReaders[0];t?.onProgress&&t.onProgress({loaded:e.loaded})}else{const t=this._fullRequestReader;t?.onProgress&&t.onProgress({loaded:e.loaded,total:e.total})}}_onProgressiveDone(){this._fullRequestReader&&this._fullRequestReader.progressiveDone();this._progressiveDone=!0}_removeRangeReader(e){const t=this._rangeReaders.indexOf(e);t>=0&&this._rangeReaders.splice(t,1)}getFullReader(){(0,r.assert)(!this._fullRequestReader,"PDFDataTransportStream.getFullReader can only be called once.");const e=this._queuedChunks;this._queuedChunks=null;return new PDFDataTransportStreamReader(this,e,this._progressiveDone,this._contentDispositionFilename)}getRangeReader(e,t){if(t<=this._progressiveDataLength)return null;const s=new PDFDataTransportStreamRangeReader(this,e,t);this._pdfDataRangeTransport.requestDataRange(e,t);this._rangeReaders.push(s);return s}cancelAllRequests(e){this._fullRequestReader&&this._fullRequestReader.cancel(e);for(const t of this._rangeReaders.slice(0))t.cancel(e);this._pdfDataRangeTransport.abort()}};class PDFDataTransportStreamReader{constructor(e,t,s=!1,r=null){this._stream=e;this._done=s||!1;this._filename=(0,n.isPdfFile)(r)?r:null;this._queuedChunks=t||[];this._loaded=0;for(const e of this._queuedChunks)this._loaded+=e.byteLength;this._requests=[];this._headersReady=Promise.resolve();e._fullRequestReader=this;this.onProgress=null}_enqueue(e){if(!this._done){if(this._requests.length>0){this._requests.shift().resolve({value:e,done:!1})}else this._queuedChunks.push(e);this._loaded+=e.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 e=(0,r.createPromiseCapability)();this._requests.push(e);return e.promise}cancel(e){this._done=!0;for(const e of this._requests)e.resolve({value:void 0,done:!0});this._requests.length=0}progressiveDone(){this._done||(this._done=!0)}}class PDFDataTransportStreamRangeReader{constructor(e,t,s){this._stream=e;this._begin=t;this._end=s;this._queuedChunk=null;this._requests=[];this._done=!1;this.onProgress=null}_enqueue(e){if(!this._done){if(0===this._requests.length)this._queuedChunk=e;else{this._requests.shift().resolve({value:e,done:!1});for(const e of this._requests)e.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 e=this._queuedChunk;this._queuedChunk=null;return{value:e,done:!1}}if(this._done)return{value:void 0,done:!0};const e=(0,r.createPromiseCapability)();this._requests.push(e);return e.promise}cancel(e){this._done=!0;for(const e of this._requests)e.resolve({value:void 0,done:!0});this._requests.length=0;this._stream._removeRangeReader(this)}}},(e,t)=>{Object.defineProperty(t,"__esModule",{value:!0});t.XfaText=void 0;class XfaText{static textContent(e){const t=[],s={items:t,styles:Object.create(null)};!function walk(e){if(!e)return;let s=null;const r=e.name;if("#text"===r)s=e.value;else{if(!XfaText.shouldBuildText(r))return;e?.attributes?.textContent?s=e.attributes.textContent:e.value&&(s=e.value)}null!==s&&t.push({str:s});if(e.children)for(const t of e.children)walk(t)}(e);return s}static shouldBuildText(e){return!("textarea"===e||"input"===e||"option"===e||"select"===e)}}t.XfaText=XfaText},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.AnnotationLayer=void 0;var r=s(2),n=s(1),a=s(9),i=s(19);const o=1e3,l=new WeakSet;class AnnotationElementFactory{static create(e){switch(e.data.annotationType){case r.AnnotationType.LINK:return new LinkAnnotationElement(e);case r.AnnotationType.TEXT:return new TextAnnotationElement(e);case r.AnnotationType.WIDGET:switch(e.data.fieldType){case"Tx":return new TextWidgetAnnotationElement(e);case"Btn":return e.data.radioButton?new RadioButtonWidgetAnnotationElement(e):e.data.checkBox?new CheckboxWidgetAnnotationElement(e):new PushButtonWidgetAnnotationElement(e);case"Ch":return new ChoiceWidgetAnnotationElement(e)}return new WidgetAnnotationElement(e);case r.AnnotationType.POPUP:return new PopupAnnotationElement(e);case r.AnnotationType.FREETEXT:return new FreeTextAnnotationElement(e);case r.AnnotationType.LINE:return new LineAnnotationElement(e);case r.AnnotationType.SQUARE:return new SquareAnnotationElement(e);case r.AnnotationType.CIRCLE:return new CircleAnnotationElement(e);case r.AnnotationType.POLYLINE:return new PolylineAnnotationElement(e);case r.AnnotationType.CARET:return new CaretAnnotationElement(e);case r.AnnotationType.INK:return new InkAnnotationElement(e);case r.AnnotationType.POLYGON:return new PolygonAnnotationElement(e);case r.AnnotationType.HIGHLIGHT:return new HighlightAnnotationElement(e);case r.AnnotationType.UNDERLINE:return new UnderlineAnnotationElement(e);case r.AnnotationType.SQUIGGLY:return new SquigglyAnnotationElement(e);case r.AnnotationType.STRIKEOUT:return new StrikeOutAnnotationElement(e);case r.AnnotationType.STAMP:return new StampAnnotationElement(e);case r.AnnotationType.FILEATTACHMENT:return new FileAttachmentAnnotationElement(e);default:return new AnnotationElement(e)}}}class AnnotationElement{constructor(e,{isRenderable:t=!1,ignoreBorder:s=!1,createQuadrilaterals:r=!1}={}){this.isRenderable=t;this.data=e.data;this.layer=e.layer;this.page=e.page;this.viewport=e.viewport;this.linkService=e.linkService;this.downloadManager=e.downloadManager;this.imageResourcesPath=e.imageResourcesPath;this.renderForms=e.renderForms;this.svgFactory=e.svgFactory;this.annotationStorage=e.annotationStorage;this.enableScripting=e.enableScripting;this.hasJSActions=e.hasJSActions;this._fieldObjects=e.fieldObjects;this._mouseState=e.mouseState;t&&(this.container=this._createContainer(s));r&&(this.quadrilaterals=this._createQuadrilaterals(s))}_createContainer(e=!1){const t=this.data,s=this.page,n=this.viewport,a=document.createElement("section");let i=t.rect[2]-t.rect[0],o=t.rect[3]-t.rect[1];a.setAttribute("data-annotation-id",t.id);const l=r.Util.normalizeRect([t.rect[0],s.view[3]-t.rect[1]+s.view[1],t.rect[2],s.view[3]-t.rect[3]+s.view[1]]);a.style.transform=`matrix(${n.transform.join(",")})`;a.style.transformOrigin=`${-l[0]}px ${-l[1]}px`;if(!e&&t.borderStyle.width>0){a.style.borderWidth=`${t.borderStyle.width}px`;if(t.borderStyle.style!==r.AnnotationBorderStyleType.UNDERLINE){i-=2*t.borderStyle.width;o-=2*t.borderStyle.width}const e=t.borderStyle.horizontalCornerRadius,s=t.borderStyle.verticalCornerRadius;if(e>0||s>0){const t=`${e}px / ${s}px`;a.style.borderRadius=t}switch(t.borderStyle.style){case r.AnnotationBorderStyleType.SOLID:a.style.borderStyle="solid";break;case r.AnnotationBorderStyleType.DASHED:a.style.borderStyle="dashed";break;case r.AnnotationBorderStyleType.BEVELED:(0,r.warn)("Unimplemented border style: beveled");break;case r.AnnotationBorderStyleType.INSET:(0,r.warn)("Unimplemented border style: inset");break;case r.AnnotationBorderStyleType.UNDERLINE:a.style.borderBottomStyle="solid"}t.borderColor||t.color||null?a.style.borderColor=r.Util.makeHexColor(0|t.color[0],0|t.color[1],0|t.color[2]):a.style.borderWidth=0}a.style.left=`${l[0]}px`;a.style.top=`${l[1]}px`;a.style.width=`${i}px`;a.style.height=`${o}px`;return a}_createQuadrilaterals(e=!1){if(!this.data.quadPoints)return null;const t=[],s=this.data.rect;for(const s of this.data.quadPoints){this.data.rect=[s[2].x,s[2].y,s[1].x,s[1].y];t.push(this._createContainer(e))}this.data.rect=s;return t}_createPopup(e,t){let s=this.container;if(this.quadrilaterals){e=e||this.quadrilaterals;s=this.quadrilaterals[0]}if(!e){(e=document.createElement("div")).style.height=s.style.height;e.style.width=s.style.width;s.appendChild(e)}const r=new PopupElement({container:s,trigger:e,color:t.color,titleObj:t.titleObj,modificationDate:t.modificationDate,contentsObj:t.contentsObj,hideWrapper:!0}).render();r.style.left=s.style.width;s.appendChild(r)}_renderQuadrilaterals(e){for(const t of this.quadrilaterals)t.className=e;return this.quadrilaterals}render(){(0,r.unreachable)("Abstract method `AnnotationElement.render` called")}_getElementsByName(e,t=null){const s=[];if(this._fieldObjects){const n=this._fieldObjects[e];if(n)for(const{page:e,id:a,exportValues:i}of n){if(-1===e)continue;if(a===t)continue;const n="string"==typeof i?i:null,o=document.getElementById(a);!o||l.has(o)?s.push({id:a,exportValue:n,domElement:o}):(0,r.warn)(`_getElementsByName - element not allowed: ${a}`)}return s}for(const r of document.getElementsByName(e)){const{id:e,exportValue:n}=r;e!==t&&(l.has(r)&&s.push({id:e,exportValue:n,domElement:r}))}return s}static get platform(){const e="undefined"!=typeof navigator?navigator.platform:"";return(0,r.shadow)(this,"platform",{isWin:e.includes("Win"),isMac:e.includes("Mac")})}}class LinkAnnotationElement extends AnnotationElement{constructor(e){super(e,{isRenderable:!!(e.data.url||e.data.dest||e.data.action||e.data.isTooltipOnly||e.data.resetForm||e.data.actions&&(e.data.actions.Action||e.data.actions["Mouse Up"]||e.data.actions["Mouse Down"])),createQuadrilaterals:!0})}render(){const{data:e,linkService:t}=this,s=document.createElement("a");if(e.url){t.addLinkAttributes||(0,r.warn)("LinkAnnotationElement.render - missing `addLinkAttributes`-method on the `linkService`-instance.");t.addLinkAttributes?.(s,e.url,e.newWindow)}else if(e.action)this._bindNamedAction(s,e.action);else if(e.dest)this._bindLink(s,e.dest);else{let t=!1;if(e.actions&&(e.actions.Action||e.actions["Mouse Up"]||e.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions){t=!0;this._bindJSAction(s,e)}e.resetForm?this._bindResetFormAction(s,e.resetForm):t||this._bindLink(s,"")}if(this.quadrilaterals)return this._renderQuadrilaterals("linkAnnotation").map(((e,t)=>{const r=0===t?s:s.cloneNode();e.appendChild(r);return e}));this.container.className="linkAnnotation";this.container.appendChild(s);return this.container}_bindLink(e,t){e.href=this.linkService.getDestinationHash(t);e.onclick=()=>{t&&this.linkService.goToDestination(t);return!1};(t||""===t)&&(e.className="internalLink")}_bindNamedAction(e,t){e.href=this.linkService.getAnchorUrl("");e.onclick=()=>{this.linkService.executeNamedAction(t);return!1};e.className="internalLink"}_bindJSAction(e,t){e.href=this.linkService.getAnchorUrl("");const s=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(const r of Object.keys(t.actions)){const n=s.get(r);n&&(e[n]=()=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:t.id,name:r}});return!1})}e.onclick||(e.onclick=()=>!1);e.className="internalLink"}_bindResetFormAction(e,t){const s=e.onclick;s||(e.href=this.linkService.getAnchorUrl(""));e.className="internalLink";if(this._fieldObjects)e.onclick=()=>{s&&s();const{fields:e,refs:r,include:n}=t,a=[];if(0!==e.length||0!==r.length){const t=new Set(r);for(const s of e){const e=this._fieldObjects[s]||[];for(const{id:s}of e)t.add(s)}for(const e of Object.values(this._fieldObjects))for(const s of e)t.has(s.id)===n&&a.push(s)}else for(const e of Object.values(this._fieldObjects))a.push(...e);const i=this.annotationStorage,o=[];for(const e of a){const{id:t}=e;o.push(t);switch(e.type){case"text":{const s=e.defaultValue||"";i.setValue(t,{value:s,valueAsString:s});break}case"checkbox":case"radiobutton":{const s=e.defaultValue===e.exportValues;i.setValue(t,{value:s});break}case"combobox":case"listbox":{const s=e.defaultValue||"";i.setValue(t,{value:s});break}default:continue}const s=document.getElementById(t);s&&l.has(s)&&s.dispatchEvent(new Event("resetform"))}this.enableScripting&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:"app",ids:o,name:"ResetForm"}});return!1};else{(0,r.warn)('_bindResetFormAction - "resetForm" action not supported, ensure that the `fieldObjects` parameter is provided.');s||(e.onclick=()=>!1)}}}class TextAnnotationElement extends AnnotationElement{constructor(e){super(e,{isRenderable:!!(e.data.hasPopup||e.data.titleObj?.str||e.data.contentsObj?.str)})}render(){this.container.className="textAnnotation";const e=document.createElement("img");e.style.height=this.container.style.height;e.style.width=this.container.style.width;e.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg";e.alt="[{{type}} Annotation]";e.dataset.l10nId="text_annotation_type";e.dataset.l10nArgs=JSON.stringify({type:this.data.name});this.data.hasPopup||this._createPopup(e,this.data);this.container.appendChild(e);return this.container}}class WidgetAnnotationElement extends AnnotationElement{render(){this.data.alternativeText&&(this.container.title=this.data.alternativeText);return this.container}_getKeyModifier(e){const{isWin:t,isMac:s}=AnnotationElement.platform;return t&&e.ctrlKey||s&&e.metaKey}_setEventListener(e,t,s,r){t.includes("mouse")?e.addEventListener(t,(e=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:s,value:r(e),shift:e.shiftKey,modifier:this._getKeyModifier(e)}})})):e.addEventListener(t,(e=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:s,value:e.target.checked}})}))}_setEventListeners(e,t,s){for(const[r,n]of t)("Action"===n||this.data.actions?.[n])&&this._setEventListener(e,r,n,s)}_setBackgroundColor(e){const t=this.data.backgroundColor||null;e.style.backgroundColor=null===t?"transparent":r.Util.makeHexColor(t[0],t[1],t[2])}_dispatchEventFromSandbox(e,t){const setColor=(e,t,s)=>{const r=s.detail[e];s.target.style[t]=i.ColorConverters[`${r[0]}_HTML`](r.slice(1))},s={display:e=>{const t=e.detail.display%2==1;e.target.style.visibility=t?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{hidden:t,print:0===e.detail.display||3===e.detail.display})},print:e=>{this.annotationStorage.setValue(this.data.id,{print:e.detail.print})},hidden:e=>{e.target.style.visibility=e.detail.hidden?"hidden":"visible";this.annotationStorage.setValue(this.data.id,{hidden:e.detail.hidden})},focus:e=>{setTimeout((()=>e.target.focus({preventScroll:!1})),0)},userName:e=>{e.target.title=e.detail.userName},readonly:e=>{e.detail.readonly?e.target.setAttribute("readonly",""):e.target.removeAttribute("readonly")},required:e=>{e.detail.required?e.target.setAttribute("required",""):e.target.removeAttribute("required")},bgColor:e=>{setColor("bgColor","backgroundColor",e)},fillColor:e=>{setColor("fillColor","backgroundColor",e)},fgColor:e=>{setColor("fgColor","color",e)},textColor:e=>{setColor("textColor","color",e)},borderColor:e=>{setColor("borderColor","borderColor",e)},strokeColor:e=>{setColor("strokeColor","borderColor",e)}};for(const r of Object.keys(t.detail)){const n=e[r]||s[r];n&&n(t)}}}class TextWidgetAnnotationElement extends WidgetAnnotationElement{constructor(e){super(e,{isRenderable:e.renderForms||!e.data.hasAppearance&&!!e.data.fieldValue})}setPropertyOnSiblings(e,t,s,r){const n=this.annotationStorage;for(const a of this._getElementsByName(e.name,e.id)){a.domElement&&(a.domElement[t]=s);n.setValue(a.id,{[r]:s})}}render(){const e=this.annotationStorage,t=this.data.id;this.container.className="textWidgetAnnotation";let s=null;if(this.renderForms){const r=e.getValue(t,{value:this.data.fieldValue,valueAsString:this.data.fieldValue}),n=r.valueAsString||r.value||"",a={userValue:null,formattedValue:null,beforeInputSelectionRange:null,beforeInputValue:null};if(this.data.multiLine){s=document.createElement("textarea");s.textContent=n}else{s=document.createElement("input");s.type="text";s.setAttribute("value",n)}l.add(s);s.disabled=this.data.readOnly;s.name=this.data.fieldName;s.tabIndex=o;a.userValue=n;s.setAttribute("id",t);s.addEventListener("input",(r=>{e.setValue(t,{value:r.target.value});this.setPropertyOnSiblings(s,"value",r.target.value,"value")}));s.addEventListener("resetform",(e=>{const t=this.data.defaultFieldValue||"";s.value=a.userValue=t;delete a.formattedValue}));let blurListener=e=>{a.formattedValue&&(e.target.value=a.formattedValue);e.target.scrollLeft=0;a.beforeInputSelectionRange=null};if(this.enableScripting&&this.hasJSActions){s.addEventListener("focus",(e=>{a.userValue&&(e.target.value=a.userValue)}));s.addEventListener("updatefromsandbox",(s=>{const r={value(s){a.userValue=s.detail.value||"";e.setValue(t,{value:a.userValue.toString()});a.formattedValue||(s.target.value=a.userValue)},valueAsString(s){a.formattedValue=s.detail.valueAsString||"";s.target!==document.activeElement&&(s.target.value=a.formattedValue);e.setValue(t,{formattedValue:a.formattedValue})},selRange(e){const[t,s]=e.detail.selRange;t>=0&&s{a.beforeInputValue=e.target.value;let s=-1;"Escape"===e.key?s=0:"Enter"===e.key?s=2:"Tab"===e.key&&(s=3);if(-1!==s){a.userValue=e.target.value;this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:t,name:"Keystroke",value:e.target.value,willCommit:!0,commitKey:s,selStart:e.target.selectionStart,selEnd:e.target.selectionEnd}})}}));const r=blurListener;blurListener=null;s.addEventListener("blur",(e=>{if(this._mouseState.isDown){a.userValue=e.target.value;this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:t,name:"Keystroke",value:e.target.value,willCommit:!0,commitKey:1,selStart:e.target.selectionStart,selEnd:e.target.selectionEnd}})}r(e)}));s.addEventListener("mousedown",(e=>{a.beforeInputValue=e.target.value;a.beforeInputSelectionRange=null}));s.addEventListener("keyup",(e=>{e.target.selectionStart===e.target.selectionEnd&&(a.beforeInputSelectionRange=null)}));s.addEventListener("select",(e=>{a.beforeInputSelectionRange=[e.target.selectionStart,e.target.selectionEnd]}));this.data.actions?.Keystroke&&s.addEventListener("input",(e=>{let s=-1,r=-1;a.beforeInputSelectionRange&&([s,r]=a.beforeInputSelectionRange);this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:t,name:"Keystroke",value:a.beforeInputValue,change:e.data,willCommit:!1,selStart:s,selEnd:r}})}));this._setEventListeners(s,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(e=>e.target.value))}blurListener&&s.addEventListener("blur",blurListener);null!==this.data.maxLen&&(s.maxLength=this.data.maxLen);if(this.data.comb){const e=(this.data.rect[2]-this.data.rect[0])/this.data.maxLen;s.classList.add("comb");s.style.letterSpacing=`calc(${e}px - 1ch)`}}else{s=document.createElement("div");s.textContent=this.data.fieldValue;s.style.verticalAlign="middle";s.style.display="table-cell"}this._setTextStyle(s);this._setBackgroundColor(s);this.container.appendChild(s);return this.container}_setTextStyle(e){const t=["left","center","right"],{fontSize:s,fontColor:n}=this.data.defaultAppearanceData,a=e.style;s&&(a.fontSize=`${s}px`);a.color=r.Util.makeHexColor(n[0],n[1],n[2]);null!==this.data.textAlignment&&(a.textAlign=t[this.data.textAlignment])}}class CheckboxWidgetAnnotationElement extends WidgetAnnotationElement{constructor(e){super(e,{isRenderable:e.renderForms})}render(){const e=this.annotationStorage,t=this.data,s=t.id;let r=e.getValue(s,{value:t.exportValue===t.fieldValue}).value;if("string"==typeof r){r="Off"!==r;e.setValue(s,{value:r})}this.container.className="buttonWidgetAnnotation checkBox";const n=document.createElement("input");l.add(n);n.disabled=t.readOnly;n.type="checkbox";n.name=t.fieldName;r&&n.setAttribute("checked",!0);n.setAttribute("id",s);n.setAttribute("exportValue",t.exportValue);n.tabIndex=o;n.addEventListener("change",(r=>{const{name:n,checked:a}=r.target;for(const r of this._getElementsByName(n,s)){const s=a&&r.exportValue===t.exportValue;r.domElement&&(r.domElement.checked=s);e.setValue(r.id,{value:s})}e.setValue(s,{value:a})}));n.addEventListener("resetform",(e=>{const s=t.defaultFieldValue||"Off";e.target.checked=s===t.exportValue}));if(this.enableScripting&&this.hasJSActions){n.addEventListener("updatefromsandbox",(t=>{const r={value(t){t.target.checked="Off"!==t.detail.value;e.setValue(s,{value:t.target.checked})}};this._dispatchEventFromSandbox(r,t)}));this._setEventListeners(n,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(e=>e.target.checked))}this._setBackgroundColor(n);this.container.appendChild(n);return this.container}}class RadioButtonWidgetAnnotationElement extends WidgetAnnotationElement{constructor(e){super(e,{isRenderable:e.renderForms})}render(){this.container.className="buttonWidgetAnnotation radioButton";const e=this.annotationStorage,t=this.data,s=t.id;let r=e.getValue(s,{value:t.fieldValue===t.buttonValue}).value;if("string"==typeof r){r=r!==t.buttonValue;e.setValue(s,{value:r})}const n=document.createElement("input");l.add(n);n.disabled=t.readOnly;n.type="radio";n.name=t.fieldName;r&&n.setAttribute("checked",!0);n.setAttribute("id",s);n.tabIndex=o;n.addEventListener("change",(t=>{const{name:r,checked:n}=t.target;for(const t of this._getElementsByName(r,s))e.setValue(t.id,{value:!1});e.setValue(s,{value:n})}));n.addEventListener("resetform",(e=>{const s=t.defaultFieldValue;e.target.checked=null!=s&&s===t.buttonValue}));if(this.enableScripting&&this.hasJSActions){const r=t.buttonValue;n.addEventListener("updatefromsandbox",(t=>{const n={value:t=>{const n=r===t.detail.value;for(const r of this._getElementsByName(t.target.name)){const t=n&&r.id===s;r.domElement&&(r.domElement.checked=t);e.setValue(r.id,{value:t})}}};this._dispatchEventFromSandbox(n,t)}));this._setEventListeners(n,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(e=>e.target.checked))}this._setBackgroundColor(n);this.container.appendChild(n);return this.container}}class PushButtonWidgetAnnotationElement extends LinkAnnotationElement{render(){const e=super.render();e.className="buttonWidgetAnnotation pushButton";this.data.alternativeText&&(e.title=this.data.alternativeText);return e}}class ChoiceWidgetAnnotationElement extends WidgetAnnotationElement{constructor(e){super(e,{isRenderable:e.renderForms})}render(){this.container.className="choiceWidgetAnnotation";const e=this.annotationStorage,t=this.data.id;e.getValue(t,{value:this.data.fieldValue.length>0?this.data.fieldValue[0]:void 0});let{fontSize:s}=this.data.defaultAppearanceData;s||(s=9);const r=`calc(${s}px * var(--zoom-factor))`,n=document.createElement("select");l.add(n);n.disabled=this.data.readOnly;n.name=this.data.fieldName;n.setAttribute("id",t);n.tabIndex=o;n.style.fontSize=`${s}px`;if(!this.data.combo){n.size=this.data.options.length;this.data.multiSelect&&(n.multiple=!0)}n.addEventListener("resetform",(e=>{const t=this.data.defaultFieldValue;for(const e of n.options)e.selected=e.value===t}));for(const e of this.data.options){const t=document.createElement("option");t.textContent=e.displayValue;t.value=e.exportValue;this.data.combo&&(t.style.fontSize=r);this.data.fieldValue.includes(e.exportValue)&&t.setAttribute("selected",!0);n.appendChild(t)}const getValue=(e,t)=>{const s=t?"value":"textContent",r=e.target.options;return e.target.multiple?Array.prototype.filter.call(r,(e=>e.selected)).map((e=>e[s])):-1===r.selectedIndex?null:r[r.selectedIndex][s]},getItems=e=>{const t=e.target.options;return Array.prototype.map.call(t,(e=>({displayValue:e.textContent,exportValue:e.value})))};if(this.enableScripting&&this.hasJSActions){n.addEventListener("updatefromsandbox",(s=>{const r={value(s){const r=s.detail.value,a=new Set(Array.isArray(r)?r:[r]);for(const e of n.options)e.selected=a.has(e.value);e.setValue(t,{value:getValue(s,!0)})},multipleSelection(e){n.multiple=!0},remove(s){const r=n.options,a=s.detail.remove;r[a].selected=!1;n.remove(a);if(r.length>0){-1===Array.prototype.findIndex.call(r,(e=>e.selected))&&(r[0].selected=!0)}e.setValue(t,{value:getValue(s,!0),items:getItems(s)})},clear(s){for(;0!==n.length;)n.remove(0);e.setValue(t,{value:null,items:[]})},insert(s){const{index:r,displayValue:a,exportValue:i}=s.detail.insert,o=document.createElement("option");o.textContent=a;o.value=i;n.insertBefore(o,n.children[r]);e.setValue(t,{value:getValue(s,!0),items:getItems(s)})},items(s){const{items:r}=s.detail;for(;0!==n.length;)n.remove(0);for(const e of r){const{displayValue:t,exportValue:s}=e,r=document.createElement("option");r.textContent=t;r.value=s;n.appendChild(r)}n.options.length>0&&(n.options[0].selected=!0);e.setValue(t,{value:getValue(s,!0),items:getItems(s)})},indices(s){const r=new Set(s.detail.indices);for(const e of s.target.options)e.selected=r.has(e.index);e.setValue(t,{value:getValue(s,!0)})},editable(e){e.target.disabled=!e.detail.editable}};this._dispatchEventFromSandbox(r,s)}));n.addEventListener("input",(s=>{const r=getValue(s,!0),n=getValue(s,!1);e.setValue(t,{value:r});this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:t,name:"Keystroke",value:n,changeEx:r,willCommit:!0,commitKey:1,keyDown:!1}})}));this._setEventListeners(n,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"],["input","Action"]],(e=>e.target.checked))}else n.addEventListener("input",(function(s){e.setValue(t,{value:getValue(s)})}));this._setBackgroundColor(n);this.container.appendChild(n);return this.container}}class PopupAnnotationElement extends AnnotationElement{constructor(e){super(e,{isRenderable:!(!e.data.titleObj?.str&&!e.data.contentsObj?.str)})}render(){this.container.className="popupAnnotation";if(["Line","Square","Circle","PolyLine","Polygon","Ink"].includes(this.data.parentType))return this.container;const e=`[data-annotation-id="${this.data.parentId}"]`,t=this.layer.querySelectorAll(e);if(0===t.length)return this.container;const s=new PopupElement({container:this.container,trigger:Array.from(t),color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate,contentsObj:this.data.contentsObj}),n=this.page,a=r.Util.normalizeRect([this.data.parentRect[0],n.view[3]-this.data.parentRect[1]+n.view[1],this.data.parentRect[2],n.view[3]-this.data.parentRect[3]+n.view[1]]),i=a[0]+this.data.parentRect[2]-this.data.parentRect[0],o=a[1];this.container.style.transformOrigin=`${-i}px ${-o}px`;this.container.style.left=`${i}px`;this.container.style.top=`${o}px`;this.container.appendChild(s.render());return this.container}}class PopupElement{constructor(e){this.container=e.container;this.trigger=e.trigger;this.color=e.color;this.titleObj=e.titleObj;this.modificationDate=e.modificationDate;this.contentsObj=e.contentsObj;this.hideWrapper=e.hideWrapper||!1;this.pinned=!1}render(){const e=document.createElement("div");e.className="popupWrapper";this.hideElement=this.hideWrapper?e:this.container;this.hideElement.hidden=!0;const t=document.createElement("div");t.className="popup";const s=this.color;if(s){const e=.7*(255-s[0])+s[0],n=.7*(255-s[1])+s[1],a=.7*(255-s[2])+s[2];t.style.backgroundColor=r.Util.makeHexColor(0|e,0|n,0|a)}const a=document.createElement("h1");a.dir=this.titleObj.dir;a.textContent=this.titleObj.str;t.appendChild(a);const i=n.PDFDateString.toDateObject(this.modificationDate);if(i){const e=document.createElement("span");e.textContent="{{date}}, {{time}}";e.dataset.l10nId="annotation_date_string";e.dataset.l10nArgs=JSON.stringify({date:i.toLocaleDateString(),time:i.toLocaleTimeString()});t.appendChild(e)}const o=this._formatContents(this.contentsObj);t.appendChild(o);Array.isArray(this.trigger)||(this.trigger=[this.trigger]);for(const e of this.trigger){e.addEventListener("click",this._toggle.bind(this));e.addEventListener("mouseover",this._show.bind(this,!1));e.addEventListener("mouseout",this._hide.bind(this,!1))}t.addEventListener("click",this._hide.bind(this,!0));e.appendChild(t);return e}_formatContents({str:e,dir:t}){const s=document.createElement("p");s.dir=t;const r=e.split(/(?:\r\n?|\n)/);for(let e=0,t=r.length;e{Object.defineProperty(t,"__esModule",{value:!0});t.ColorConverters=void 0;function makeColorComp(e){return Math.floor(255*Math.max(0,Math.min(1,e))).toString(16).padStart(2,"0")}t.ColorConverters=class ColorConverters{static CMYK_G([e,t,s,r]){return["G",1-Math.min(1,.3*e+.59*s+.11*t+r)]}static G_CMYK([e]){return["CMYK",0,0,0,1-e]}static G_RGB([e]){return["RGB",e,e,e]}static G_HTML([e]){const t=makeColorComp(e);return`#${t}${t}${t}`}static RGB_G([e,t,s]){return["G",.3*e+.59*t+.11*s]}static RGB_HTML([e,t,s]){return`#${makeColorComp(e)}${makeColorComp(t)}${makeColorComp(s)}`}static T_HTML(){return"#00000000"}static CMYK_RGB([e,t,s,r]){return["RGB",1-Math.min(1,e+r),1-Math.min(1,s+r),1-Math.min(1,t+r)]}static CMYK_HTML(e){return this.RGB_HTML(this.CMYK_RGB(e))}static RGB_CMYK([e,t,s]){const r=1-e,n=1-t,a=1-s;return["CMYK",r,n,a,Math.min(r,n,a)]}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.renderTextLayer=function renderTextLayer(e){const t=new TextLayerRenderTask({textContent:e.textContent,textContentStream:e.textContentStream,container:e.container,viewport:e.viewport,textDivs:e.textDivs,textContentItemsStr:e.textContentItemsStr,enhanceTextSelection:e.enhanceTextSelection});t._render(e.timeout);return t};var r=s(2);const n=30,a=new Map,i=/^\s+$/g;function appendText(e,t,s,o){const l=document.createElement("span"),c=e._enhanceTextSelection?{angle:0,canvasWidth:0,hasText:""!==t.str,hasEOL:t.hasEOL,originalTransform:null,paddingBottom:0,paddingLeft:0,paddingRight:0,paddingTop:0,scale:1}:{angle:0,canvasWidth:0,hasText:""!==t.str,hasEOL:t.hasEOL};e._textDivs.push(l);const h=r.Util.transform(e._viewport.transform,t.transform);let d=Math.atan2(h[1],h[0]);const u=s[t.fontName];u.vertical&&(d+=Math.PI/2);const p=Math.hypot(h[2],h[3]),g=p*function getAscent(e,t){const s=a.get(e);if(s)return s;t.save();t.font=`30px ${e}`;const r=t.measureText("");let i=r.fontBoundingBoxAscent,o=Math.abs(r.fontBoundingBoxDescent);if(i){t.restore();const s=i/(i+o);a.set(e,s);return s}t.strokeStyle="red";t.clearRect(0,0,n,n);t.strokeText("g",0,0);let l=t.getImageData(0,0,n,n).data;o=0;for(let e=l.length-1-3;e>=0;e-=4)if(l[e]>0){o=Math.ceil(e/4/n);break}t.clearRect(0,0,n,n);t.strokeText("A",0,n);l=t.getImageData(0,0,n,n).data;i=0;for(let e=0,t=l.length;e0){i=n-Math.floor(e/4/n);break}t.restore();if(i){const t=i/(i+o);a.set(e,t);return t}a.set(e,.8);return.8}(u.fontFamily,o);let f,m;if(0===d){f=h[4];m=h[5]-g}else{f=h[4]+g*Math.sin(d);m=h[5]-g*Math.cos(d)}l.style.left=`${f}px`;l.style.top=`${m}px`;l.style.fontSize=`${p}px`;l.style.fontFamily=u.fontFamily;l.setAttribute("role","presentation");l.textContent=t.str;l.dir=t.dir;e._fontInspectorEnabled&&(l.dataset.fontName=t.fontName);0!==d&&(c.angle=d*(180/Math.PI));let _=!1;if(t.str.length>1||e._enhanceTextSelection&&i.test(t.str))_=!0;else if(t.transform[0]!==t.transform[3]){const e=Math.abs(t.transform[0]),s=Math.abs(t.transform[3]);e!==s&&Math.max(e,s)/Math.min(e,s)>1.5&&(_=!0)}_&&(u.vertical?c.canvasWidth=t.height*e._viewport.scale:c.canvasWidth=t.width*e._viewport.scale);e._textDivProperties.set(l,c);e._textContentStream&&e._layoutText(l);if(e._enhanceTextSelection&&c.hasText){let s=1,n=0;if(0!==d){s=Math.cos(d);n=Math.sin(d)}const a=(u.vertical?t.height:t.width)*e._viewport.scale,i=p;let o,c;if(0!==d){o=[s,n,-n,s,f,m];c=r.Util.getAxialAlignedBoundingBox([0,0,a,i],o)}else c=[f,m,f+a,m+i];e._bounds.push({left:c[0],top:c[1],right:c[2],bottom:c[3],div:l,size:[a,i],m:o})}}function render(e){if(e._canceled)return;const t=e._textDivs,s=e._capability,r=t.length;if(r>1e5){e._renderingDone=!0;s.resolve()}else{if(!e._textContentStream)for(let s=0;s0&&(r=r?Math.min(s,r):s)}return r}function expand(e){const t=e._bounds,s=e._viewport,n=function expandBounds(e,t,s){const r=s.map((function(e,t){return{x1:e.left,y1:e.top,x2:e.right,y2:e.bottom,index:t,x1New:void 0,x2New:void 0}}));expandBoundsLTR(e,r);const n=new Array(s.length);for(const e of r){const t=e.index;n[t]={left:e.x1New,top:0,right:e.x2New,bottom:0}}s.map((function(t,s){const a=n[s],i=r[s];i.x1=t.top;i.y1=e-a.right;i.x2=t.bottom;i.y2=e-a.left;i.index=s;i.x1New=void 0;i.x2New=void 0}));expandBoundsLTR(t,r);for(const e of r){const t=e.index;n[t].top=e.x1New;n[t].bottom=e.x2New}return n}(s.width,s.height,t);for(let s=0;s=0&&s[a].start>=e.y2;)a--;let i,o,l=-1/0;for(i=t;i<=a;i++){r=s[i];n=r.boundary;let t;t=n.x2>e.x1?n.index>e.index?n.x1New:e.x1:void 0===n.x2New?(n.x2+e.x1)/2:n.x2New;t>l&&(l=t)}e.x1New=l;for(i=t;i<=a;i++){r=s[i];n=r.boundary;void 0===n.x2New?n.x2>e.x1?n.index>e.index&&(n.x2New=n.x2):n.x2New=l:n.x2New>l&&(n.x2New=Math.max(l,n.x2))}const c=[];let h=null;for(i=t;i<=a;i++){r=s[i];n=r.boundary;const t=n.x2>e.x2?n:e;if(h===t)c[c.length-1].end=r.end;else{c.push({start:r.start,end:r.end,boundary:t});h=t}}if(s[t].start=0&&s[o].start>=n.y1;o--)e=s[o].boundary===n;for(o=a+1;!e&&o{this._enhanceTextSelection||(this._textDivProperties=null);if(this._layoutTextCtx){this._layoutTextCtx.canvas.width=0;this._layoutTextCtx.canvas.height=0;this._layoutTextCtx=null}})).catch((()=>{}))}get promise(){return this._capability.promise}cancel(){this._canceled=!0;if(this._reader){this._reader.cancel(new r.AbortException("TextLayer task cancelled.")).catch((()=>{}));this._reader=null}if(null!==this._renderTimer){clearTimeout(this._renderTimer);this._renderTimer=null}this._capability.reject(new Error("TextLayer task cancelled."))}_processItems(e,t){for(let s=0,r=e.length;s0){const e=t.canvasWidth/a;this._enhanceTextSelection&&(t.scale=e);s=`scaleX(${e})`}}0!==t.angle&&(s=`rotate(${t.angle}deg) ${s}`);if(s.length>0){this._enhanceTextSelection&&(t.originalTransform=s);e.style.transform=s}t.hasText&&this._container.appendChild(e);if(t.hasEOL){const e=document.createElement("br");e.setAttribute("role","presentation");this._container.appendChild(e)}}_render(e=0){const t=(0,r.createPromiseCapability)();let s=Object.create(null);const a=this._document.createElement("canvas");a.height=a.width=n;a.mozOpaque=!0;this._layoutTextCtx=a.getContext("2d",{alpha:!1});if(this._textContent){const e=this._textContent.items,s=this._textContent.styles;this._processItems(e,s);t.resolve()}else{if(!this._textContentStream)throw new Error('Neither "textContent" nor "textContentStream" parameters specified.');{const pump=()=>{this._reader.read().then((({value:e,done:r})=>{if(r)t.resolve();else{Object.assign(s,e.styles);this._processItems(e.items,s);pump()}}),t.reject)};this._reader=this._textContentStream.getReader();pump()}}t.promise.then((()=>{s=null;e?this._renderTimer=setTimeout((()=>{render(this);this._renderTimer=null}),e):render(this)}),this._capability.reject)}expandTextDivs(e=!1){if(!this._enhanceTextSelection||!this._renderingDone)return;if(null!==this._bounds){expand(this);this._bounds=null}const t=[],s=[];for(let r=0,n=this._textDivs.length;r0){s.push(`${a.paddingTop}px`);t.push(`translateY(${-a.paddingTop}px)`)}else s.push(0);a.paddingRight>0?s.push(a.paddingRight/a.scale+"px"):s.push(0);a.paddingBottom>0?s.push(`${a.paddingBottom}px`):s.push(0);if(a.paddingLeft>0){s.push(a.paddingLeft/a.scale+"px");t.push(`translateX(${-a.paddingLeft/a.scale}px)`)}else s.push(0);n.style.padding=s.join(" ");t.length&&(n.style.transform=t.join(" "))}else{n.style.padding=null;n.style.transform=a.originalTransform}}}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.SVGGraphics=void 0;var r=s(2),n=s(1),a=s(4);let i=class{constructor(){(0,r.unreachable)("Not implemented: SVGGraphics")}};t.SVGGraphics=i;{const e={fontStyle:"normal",fontWeight:"normal",fillColor:"#000000"},s="http://www.w3.org/XML/1998/namespace",o="http://www.w3.org/1999/xlink",l=["butt","round","square"],c=["miter","round","bevel"],h=function(){const e=new Uint8Array([137,80,78,71,13,10,26,10]),t=new Int32Array(256);for(let e=0;e<256;e++){let s=e;for(let e=0;e<8;e++)s=1&s?3988292384^s>>1&2147483647:s>>1&2147483647;t[e]=s}function writePngChunk(e,s,r,n){let a=n;const i=s.length;r[a]=i>>24&255;r[a+1]=i>>16&255;r[a+2]=i>>8&255;r[a+3]=255&i;a+=4;r[a]=255&e.charCodeAt(0);r[a+1]=255&e.charCodeAt(1);r[a+2]=255&e.charCodeAt(2);r[a+3]=255&e.charCodeAt(3);a+=4;r.set(s,a);a+=s.length;const o=function crc32(e,s,r){let n=-1;for(let a=s;a>>8^t[s]}return-1^n}(r,n+4,a);r[a]=o>>24&255;r[a+1]=o>>16&255;r[a+2]=o>>8&255;r[a+3]=255&o}function deflateSyncUncompressed(e){let t=e.length;const s=65535,r=Math.ceil(t/s),n=new Uint8Array(2+t+5*r+4);let a=0;n[a++]=120;n[a++]=156;let i=0;for(;t>s;){n[a++]=0;n[a++]=255;n[a++]=255;n[a++]=0;n[a++]=0;n.set(e.subarray(i,i+s),a);a+=s;i+=s;t-=s}n[a++]=1;n[a++]=255&t;n[a++]=t>>8&255;n[a++]=255&~t;n[a++]=(65535&~t)>>8&255;n.set(e.subarray(i),a);a+=e.length-i;const o=function adler32(e,t,s){let r=1,n=0;for(let a=t;a>24&255;n[a++]=o>>16&255;n[a++]=o>>8&255;n[a++]=255&o;return n}function encode(t,s,n,i){const o=t.width,l=t.height;let c,h,d;const u=t.data;switch(s){case r.ImageKind.GRAYSCALE_1BPP:h=0;c=1;d=o+7>>3;break;case r.ImageKind.RGB_24BPP:h=2;c=8;d=3*o;break;case r.ImageKind.RGBA_32BPP:h=6;c=8;d=4*o;break;default:throw new Error("invalid format")}const p=new Uint8Array((1+d)*l);let g=0,f=0;for(let e=0;e>24&255,o>>16&255,o>>8&255,255&o,l>>24&255,l>>16&255,l>>8&255,255&l,c,h,0,0,0]),_=function deflateSync(e){if(!a.isNodeJS)return deflateSyncUncompressed(e);try{let t;t=parseInt(process.versions.node)>=8?e:Buffer.from(e);const s=require("zlib").deflateSync(t,{level:9});return s instanceof Uint8Array?s:new Uint8Array(s)}catch(e){(0,r.warn)("Not compressing PNG because zlib.deflateSync is unavailable: "+e)}return deflateSyncUncompressed(e)}(p),A=e.length+36+m.length+_.length,b=new Uint8Array(A);let y=0;b.set(e,y);y+=e.length;writePngChunk("IHDR",m,b,y);y+=12+m.length;writePngChunk("IDATA",_,b,y);y+=12+_.length;writePngChunk("IEND",new Uint8Array(0),b,y);return(0,r.createObjectURL)(b,"image/png",n)}return function convertImgDataToPng(e,t,s){return encode(e,void 0===e.kind?r.ImageKind.GRAYSCALE_1BPP:e.kind,t,s)}}();class SVGExtraState{constructor(){this.fontSizeScale=1;this.fontWeight=e.fontWeight;this.fontSize=0;this.textMatrix=r.IDENTITY_MATRIX;this.fontMatrix=r.FONT_IDENTITY_MATRIX;this.leading=0;this.textRenderingMode=r.TextRenderingMode.FILL;this.textMatrixScale=1;this.x=0;this.y=0;this.lineX=0;this.lineY=0;this.charSpacing=0;this.wordSpacing=0;this.textHScale=1;this.textRise=0;this.fillColor=e.fillColor;this.strokeColor="#000000";this.fillAlpha=1;this.strokeAlpha=1;this.lineWidth=1;this.lineJoin="";this.lineCap="";this.miterLimit=0;this.dashArray=[];this.dashPhase=0;this.dependencies=[];this.activeClipUrl=null;this.clipGroup=null;this.maskId=""}clone(){return Object.create(this)}setCurrentPoint(e,t){this.x=e;this.y=t}}function opListToTree(e){let t=[];const s=[];for(const r of e)if("save"!==r.fn)"restore"===r.fn?t=s.pop():t.push(r);else{t.push({fnId:92,fn:"group",items:[]});s.push(t);t=t[t.length-1].items}return t}function pf(e){if(Number.isInteger(e))return e.toString();const t=e.toFixed(10);let s=t.length-1;if("0"!==t[s])return t;do{s--}while("0"===t[s]);return t.substring(0,"."===t[s]?s:s+1)}function pm(e){if(0===e[4]&&0===e[5]){if(0===e[1]&&0===e[2])return 1===e[0]&&1===e[3]?"":`scale(${pf(e[0])} ${pf(e[3])})`;if(e[0]===e[3]&&e[1]===-e[2]){return`rotate(${pf(180*Math.acos(e[0])/Math.PI)})`}}else if(1===e[0]&&0===e[1]&&0===e[2]&&1===e[3])return`translate(${pf(e[4])} ${pf(e[5])})`;return`matrix(${pf(e[0])} ${pf(e[1])} ${pf(e[2])} ${pf(e[3])} ${pf(e[4])} ${pf(e[5])})`}let d=0,u=0,p=0;t.SVGGraphics=i=class{constructor(e,t,s=!1){this.svgFactory=new n.DOMSVGFactory;this.current=new SVGExtraState;this.transformMatrix=r.IDENTITY_MATRIX;this.transformStack=[];this.extraStack=[];this.commonObjs=e;this.objs=t;this.pendingClip=null;this.pendingEOFill=!1;this.embedFonts=!1;this.embeddedFonts=Object.create(null);this.cssStyle=null;this.forceDataSchema=!!s;this._operatorIdMapping=[];for(const e in r.OPS)this._operatorIdMapping[r.OPS[e]]=e}save(){this.transformStack.push(this.transformMatrix);const e=this.current;this.extraStack.push(e);this.current=e.clone()}restore(){this.transformMatrix=this.transformStack.pop();this.current=this.extraStack.pop();this.pendingClip=null;this.tgrp=null}group(e){this.save();this.executeOpTree(e);this.restore()}loadDependencies(e){const t=e.fnArray,s=e.argsArray;for(let e=0,n=t.length;e{e.get(t,s)}));this.current.dependencies.push(s)}return Promise.all(this.current.dependencies)}transform(e,t,s,n,a,i){const o=[e,t,s,n,a,i];this.transformMatrix=r.Util.transform(this.transformMatrix,o);this.tgrp=null}getSVG(e,t){this.viewport=t;const s=this._initialize(t);return this.loadDependencies(e).then((()=>{this.transformMatrix=r.IDENTITY_MATRIX;this.executeOpTree(this.convertOpList(e));return s}))}convertOpList(e){const t=this._operatorIdMapping,s=e.argsArray,r=e.fnArray,n=[];for(let e=0,a=r.length;e0&&(this.current.lineWidth=e)}setLineCap(e){this.current.lineCap=l[e]}setLineJoin(e){this.current.lineJoin=c[e]}setMiterLimit(e){this.current.miterLimit=e}setStrokeAlpha(e){this.current.strokeAlpha=e}setStrokeRGBColor(e,t,s){this.current.strokeColor=r.Util.makeHexColor(e,t,s)}setFillAlpha(e){this.current.fillAlpha=e}setFillRGBColor(e,t,s){this.current.fillColor=r.Util.makeHexColor(e,t,s);this.current.tspan=this.svgFactory.createElement("svg:tspan");this.current.xcoords=[];this.current.ycoords=[]}setStrokeColorN(e){this.current.strokeColor=this._makeColorN_Pattern(e)}setFillColorN(e){this.current.fillColor=this._makeColorN_Pattern(e)}shadingFill(e){const t=this.viewport.width,s=this.viewport.height,n=r.Util.inverseTransform(this.transformMatrix),a=r.Util.applyTransform([0,0],n),i=r.Util.applyTransform([0,s],n),o=r.Util.applyTransform([t,0],n),l=r.Util.applyTransform([t,s],n),c=Math.min(a[0],i[0],o[0],l[0]),h=Math.min(a[1],i[1],o[1],l[1]),d=Math.max(a[0],i[0],o[0],l[0]),u=Math.max(a[1],i[1],o[1],l[1]),p=this.svgFactory.createElement("svg:rect");p.setAttributeNS(null,"x",c);p.setAttributeNS(null,"y",h);p.setAttributeNS(null,"width",d-c);p.setAttributeNS(null,"height",u-h);p.setAttributeNS(null,"fill",this._makeShadingPattern(e));this.current.fillAlpha<1&&p.setAttributeNS(null,"fill-opacity",this.current.fillAlpha);this._ensureTransformGroup().appendChild(p)}_makeColorN_Pattern(e){return"TilingPattern"===e[0]?this._makeTilingPattern(e):this._makeShadingPattern(e)}_makeTilingPattern(e){const t=e[1],s=e[2],n=e[3]||r.IDENTITY_MATRIX,[a,i,o,l]=e[4],c=e[5],h=e[6],d=e[7],u="shading"+p++,[g,f,m,_]=r.Util.normalizeRect([...r.Util.applyTransform([a,i],n),...r.Util.applyTransform([o,l],n)]),[A,b]=r.Util.singularValueDecompose2dScale(n),y=c*A,S=h*b,x=this.svgFactory.createElement("svg:pattern");x.setAttributeNS(null,"id",u);x.setAttributeNS(null,"patternUnits","userSpaceOnUse");x.setAttributeNS(null,"width",y);x.setAttributeNS(null,"height",S);x.setAttributeNS(null,"x",`${g}`);x.setAttributeNS(null,"y",`${f}`);const v=this.svg,C=this.transformMatrix,P=this.current.fillColor,k=this.current.strokeColor,w=this.svgFactory.create(m-g,_-f);this.svg=w;this.transformMatrix=n;if(2===d){const e=r.Util.makeHexColor(...t);this.current.fillColor=e;this.current.strokeColor=e}this.executeOpTree(this.convertOpList(s));this.svg=v;this.transformMatrix=C;this.current.fillColor=P;this.current.strokeColor=k;x.appendChild(w.childNodes[0]);this.defs.appendChild(x);return`url(#${u})`}_makeShadingPattern(e){switch(e[0]){case"RadialAxial":const t="shading"+p++,s=e[3];let n;switch(e[1]){case"axial":const s=e[4],r=e[5];n=this.svgFactory.createElement("svg:linearGradient");n.setAttributeNS(null,"id",t);n.setAttributeNS(null,"gradientUnits","userSpaceOnUse");n.setAttributeNS(null,"x1",s[0]);n.setAttributeNS(null,"y1",s[1]);n.setAttributeNS(null,"x2",r[0]);n.setAttributeNS(null,"y2",r[1]);break;case"radial":const a=e[4],i=e[5],o=e[6],l=e[7];n=this.svgFactory.createElement("svg:radialGradient");n.setAttributeNS(null,"id",t);n.setAttributeNS(null,"gradientUnits","userSpaceOnUse");n.setAttributeNS(null,"cx",i[0]);n.setAttributeNS(null,"cy",i[1]);n.setAttributeNS(null,"r",l);n.setAttributeNS(null,"fx",a[0]);n.setAttributeNS(null,"fy",a[1]);n.setAttributeNS(null,"fr",o);break;default:throw new Error(`Unknown RadialAxial type: ${e[1]}`)}for(const e of s){const t=this.svgFactory.createElement("svg:stop");t.setAttributeNS(null,"offset",e[0]);t.setAttributeNS(null,"stop-color",e[1]);n.appendChild(t)}this.defs.appendChild(n);return`url(#${t})`;case"Mesh":(0,r.warn)("Unimplemented pattern Mesh");return null;case"Dummy":return"hotpink";default:throw new Error(`Unknown IR type: ${e[0]}`)}}setDash(e,t){this.current.dashArray=e;this.current.dashPhase=t}constructPath(e,t){const s=this.current;let n=s.x,a=s.y,i=[],o=0;for(const s of e)switch(0|s){case r.OPS.rectangle:n=t[o++];a=t[o++];const e=n+t[o++],s=a+t[o++];i.push("M",pf(n),pf(a),"L",pf(e),pf(a),"L",pf(e),pf(s),"L",pf(n),pf(s),"Z");break;case r.OPS.moveTo:n=t[o++];a=t[o++];i.push("M",pf(n),pf(a));break;case r.OPS.lineTo:n=t[o++];a=t[o++];i.push("L",pf(n),pf(a));break;case r.OPS.curveTo:n=t[o+4];a=t[o+5];i.push("C",pf(t[o]),pf(t[o+1]),pf(t[o+2]),pf(t[o+3]),pf(n),pf(a));o+=6;break;case r.OPS.curveTo2:i.push("C",pf(n),pf(a),pf(t[o]),pf(t[o+1]),pf(t[o+2]),pf(t[o+3]));n=t[o+2];a=t[o+3];o+=4;break;case r.OPS.curveTo3:n=t[o+2];a=t[o+3];i.push("C",pf(t[o]),pf(t[o+1]),pf(n),pf(a),pf(n),pf(a));o+=4;break;case r.OPS.closePath:i.push("Z")}i=i.join(" ");if(s.path&&e.length>0&&e[0]!==r.OPS.rectangle&&e[0]!==r.OPS.moveTo)i=s.path.getAttributeNS(null,"d")+i;else{s.path=this.svgFactory.createElement("svg:path");this._ensureTransformGroup().appendChild(s.path)}s.path.setAttributeNS(null,"d",i);s.path.setAttributeNS(null,"fill","none");s.element=s.path;s.setCurrentPoint(n,a)}endPath(){const e=this.current;e.path=null;if(!this.pendingClip)return;if(!e.element){this.pendingClip=null;return}const t="clippath"+d++,s=this.svgFactory.createElement("svg:clipPath");s.setAttributeNS(null,"id",t);s.setAttributeNS(null,"transform",pm(this.transformMatrix));const r=e.element.cloneNode(!0);"evenodd"===this.pendingClip?r.setAttributeNS(null,"clip-rule","evenodd"):r.setAttributeNS(null,"clip-rule","nonzero");this.pendingClip=null;s.appendChild(r);this.defs.appendChild(s);if(e.activeClipUrl){e.clipGroup=null;for(const e of this.extraStack)e.clipGroup=null;s.setAttributeNS(null,"clip-path",e.activeClipUrl)}e.activeClipUrl=`url(#${t})`;this.tgrp=null}clip(e){this.pendingClip=e}closePath(){const e=this.current;if(e.path){const t=`${e.path.getAttributeNS(null,"d")}Z`;e.path.setAttributeNS(null,"d",t)}}setLeading(e){this.current.leading=-e}setTextRise(e){this.current.textRise=e}setTextRenderingMode(e){this.current.textRenderingMode=e}setHScale(e){this.current.textHScale=e/100}setRenderingIntent(e){}setFlatness(e){}setGState(e){for(const[t,s]of e)switch(t){case"LW":this.setLineWidth(s);break;case"LC":this.setLineCap(s);break;case"LJ":this.setLineJoin(s);break;case"ML":this.setMiterLimit(s);break;case"D":this.setDash(s[0],s[1]);break;case"RI":this.setRenderingIntent(s);break;case"FL":this.setFlatness(s);break;case"Font":this.setFont(s);break;case"CA":this.setStrokeAlpha(s);break;case"ca":this.setFillAlpha(s);break;default:(0,r.warn)(`Unimplemented graphic state operator ${t}`)}}fill(){const e=this.current;if(e.element){e.element.setAttributeNS(null,"fill",e.fillColor);e.element.setAttributeNS(null,"fill-opacity",e.fillAlpha);this.endPath()}}stroke(){const e=this.current;if(e.element){this._setStrokeAttributes(e.element);e.element.setAttributeNS(null,"fill","none");this.endPath()}}_setStrokeAttributes(e,t=1){const s=this.current;let r=s.dashArray;1!==t&&r.length>0&&(r=r.map((function(e){return t*e})));e.setAttributeNS(null,"stroke",s.strokeColor);e.setAttributeNS(null,"stroke-opacity",s.strokeAlpha);e.setAttributeNS(null,"stroke-miterlimit",pf(s.miterLimit));e.setAttributeNS(null,"stroke-linecap",s.lineCap);e.setAttributeNS(null,"stroke-linejoin",s.lineJoin);e.setAttributeNS(null,"stroke-width",pf(t*s.lineWidth)+"px");e.setAttributeNS(null,"stroke-dasharray",r.map(pf).join(" "));e.setAttributeNS(null,"stroke-dashoffset",pf(t*s.dashPhase)+"px")}eoFill(){this.current.element&&this.current.element.setAttributeNS(null,"fill-rule","evenodd");this.fill()}fillStroke(){this.stroke();this.fill()}eoFillStroke(){this.current.element&&this.current.element.setAttributeNS(null,"fill-rule","evenodd");this.fillStroke()}closeStroke(){this.closePath();this.stroke()}closeFillStroke(){this.closePath();this.fillStroke()}closeEOFillStroke(){this.closePath();this.eoFillStroke()}paintSolidColorImageMask(){const e=this.svgFactory.createElement("svg:rect");e.setAttributeNS(null,"x","0");e.setAttributeNS(null,"y","0");e.setAttributeNS(null,"width","1px");e.setAttributeNS(null,"height","1px");e.setAttributeNS(null,"fill",this.current.fillColor);this._ensureTransformGroup().appendChild(e)}paintImageXObject(e){const t=e.startsWith("g_")?this.commonObjs.get(e):this.objs.get(e);t?this.paintInlineImageXObject(t):(0,r.warn)(`Dependent image with object ID ${e} is not ready yet`)}paintInlineImageXObject(e,t){const s=e.width,r=e.height,n=h(e,this.forceDataSchema,!!t),a=this.svgFactory.createElement("svg:rect");a.setAttributeNS(null,"x","0");a.setAttributeNS(null,"y","0");a.setAttributeNS(null,"width",pf(s));a.setAttributeNS(null,"height",pf(r));this.current.element=a;this.clip("nonzero");const i=this.svgFactory.createElement("svg:image");i.setAttributeNS(o,"xlink:href",n);i.setAttributeNS(null,"x","0");i.setAttributeNS(null,"y",pf(-r));i.setAttributeNS(null,"width",pf(s)+"px");i.setAttributeNS(null,"height",pf(r)+"px");i.setAttributeNS(null,"transform",`scale(${pf(1/s)} ${pf(-1/r)})`);t?t.appendChild(i):this._ensureTransformGroup().appendChild(i)}paintImageMaskXObject(e){const t=this.current,s=e.width,r=e.height,n=t.fillColor;t.maskId="mask"+u++;const a=this.svgFactory.createElement("svg:mask");a.setAttributeNS(null,"id",t.maskId);const i=this.svgFactory.createElement("svg:rect");i.setAttributeNS(null,"x","0");i.setAttributeNS(null,"y","0");i.setAttributeNS(null,"width",pf(s));i.setAttributeNS(null,"height",pf(r));i.setAttributeNS(null,"fill",n);i.setAttributeNS(null,"mask",`url(#${t.maskId})`);this.defs.appendChild(a);this._ensureTransformGroup().appendChild(i);this.paintInlineImageXObject(e,a)}paintFormXObjectBegin(e,t){Array.isArray(e)&&6===e.length&&this.transform(e[0],e[1],e[2],e[3],e[4],e[5]);if(t){const e=t[2]-t[0],s=t[3]-t[1],r=this.svgFactory.createElement("svg:rect");r.setAttributeNS(null,"x",t[0]);r.setAttributeNS(null,"y",t[1]);r.setAttributeNS(null,"width",pf(e));r.setAttributeNS(null,"height",pf(s));this.current.element=r;this.clip("nonzero");this.endPath()}}paintFormXObjectEnd(){}_initialize(e){const t=this.svgFactory.create(e.width,e.height),s=this.svgFactory.createElement("svg:defs");t.appendChild(s);this.defs=s;const r=this.svgFactory.createElement("svg:g");r.setAttributeNS(null,"transform",pm(e.transform));t.appendChild(r);this.svg=r;return t}_ensureClipGroup(){if(!this.current.clipGroup){const e=this.svgFactory.createElement("svg:g");e.setAttributeNS(null,"clip-path",this.current.activeClipUrl);this.svg.appendChild(e);this.current.clipGroup=e}return this.current.clipGroup}_ensureTransformGroup(){if(!this.tgrp){this.tgrp=this.svgFactory.createElement("svg:g");this.tgrp.setAttributeNS(null,"transform",pm(this.transformMatrix));this.current.activeClipUrl?this._ensureClipGroup().appendChild(this.tgrp):this.svg.appendChild(this.tgrp)}return this.tgrp}}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.XfaLayer=void 0;var r=s(2),n=s(17);t.XfaLayer=class XfaLayer{static setupStorage(e,t,s,r,n){const a=r.getValue(t,{value:null});switch(s.name){case"textarea":null!==a.value&&(e.textContent=a.value);if("print"===n)break;e.addEventListener("input",(e=>{r.setValue(t,{value:e.target.value})}));break;case"input":if("radio"===s.attributes.type||"checkbox"===s.attributes.type){a.value===s.attributes.xfaOn?e.setAttribute("checked",!0):a.value===s.attributes.xfaOff&&e.removeAttribute("checked");if("print"===n)break;e.addEventListener("change",(e=>{r.setValue(t,{value:e.target.checked?e.target.getAttribute("xfaOn"):e.target.getAttribute("xfaOff")})}))}else{null!==a.value&&e.setAttribute("value",a.value);if("print"===n)break;e.addEventListener("input",(e=>{r.setValue(t,{value:e.target.value})}))}break;case"select":if(null!==a.value)for(const e of s.children)e.attributes.value===a.value&&(e.attributes.selected=!0);e.addEventListener("input",(e=>{const s=e.target.options,n=-1===s.selectedIndex?"":s[s.selectedIndex].value;r.setValue(t,{value:n})}))}}static setAttributes({html:e,element:t,storage:s=null,intent:n,linkService:a}){const{attributes:i}=t,o=e instanceof HTMLAnchorElement;"radio"===i.type&&(i.name=`${i.name}-${n}`);for(const[t,s]of Object.entries(i))if(null!=s&&"dataId"!==t)if("style"!==t)if("textContent"===t)e.textContent=s;else if("class"===t)e.setAttribute(t,s.join(" "));else{if(o&&("href"===t||"newWindow"===t))continue;e.setAttribute(t,s)}else Object.assign(e.style,s);if(o){a.addLinkAttributes||(0,r.warn)("XfaLayer.setAttribute - missing `addLinkAttributes`-method on the `linkService`-instance.");a.addLinkAttributes?.(e,i.href,i.newWindow)}s&&i.dataId&&this.setupStorage(e,i.dataId,t,s)}static render(e){const t=e.annotationStorage,s=e.linkService,r=e.xfa,a=e.intent||"display",i=document.createElement(r.name);r.attributes&&this.setAttributes({html:i,element:r,intent:a,linkService:s});const o=[[r,-1,i]],l=e.div;l.appendChild(i);const c=`matrix(${e.viewport.transform.join(",")})`;l.style.transform=c;l.setAttribute("class","xfaLayer xfaFont");const h=[];for(;o.length>0;){const[e,r,i]=o[o.length-1];if(r+1===e.children.length){o.pop();continue}const l=e.children[++o[o.length-1][1]];if(null===l)continue;const{name:c}=l;if("#text"===c){const e=document.createTextNode(l.value);h.push(e);i.appendChild(e);continue}let d;d=l?.attributes?.xmlns?document.createElementNS(l.attributes.xmlns,c):document.createElement(c);i.appendChild(d);l.attributes&&this.setAttributes({html:d,element:l,storage:t,intent:a,linkService:s});if(l.children&&l.children.length>0)o.push([l,-1,d]);else if(l.value){const e=document.createTextNode(l.value);n.XfaText.shouldBuildText(c)&&h.push(e);d.appendChild(e)}}for(const e of l.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea"))e.setAttribute("readOnly",!0);return{textDivs:h}}static update(e){const t=`matrix(${e.viewport.transform.join(",")})`;e.div.style.transform=t;e.div.hidden=!1}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.PDFNodeStream=void 0;var r=s(2),n=s(24);const a=require("fs"),i=require("http"),o=require("https"),l=require("url"),c=/^file:\/\/\/[a-zA-Z]:\//;t.PDFNodeStream=class PDFNodeStream{constructor(e){this.source=e;this.url=function parseUrl(e){const t=l.parse(e);if("file:"===t.protocol||t.host)return t;if(/^[a-z]:[/\\]/i.test(e))return l.parse(`file:///${e}`);t.host||(t.protocol="file:");return t}(e.url);this.isHttp="http:"===this.url.protocol||"https:"===this.url.protocol;this.isFsUrl="file:"===this.url.protocol;this.httpHeaders=this.isHttp&&e.httpHeaders||{};this._fullRequestReader=null;this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){(0,r.assert)(!this._fullRequestReader,"PDFNodeStream.getFullReader can only be called once.");this._fullRequestReader=this.isFsUrl?new PDFNodeStreamFsFullReader(this):new PDFNodeStreamFullReader(this);return this._fullRequestReader}getRangeReader(e,t){if(t<=this._progressiveDataLength)return null;const s=this.isFsUrl?new PDFNodeStreamFsRangeReader(this,e,t):new PDFNodeStreamRangeReader(this,e,t);this._rangeRequestReaders.push(s);return s}cancelAllRequests(e){this._fullRequestReader&&this._fullRequestReader.cancel(e);for(const t of this._rangeRequestReaders.slice(0))t.cancel(e)}};class BaseFullReader{constructor(e){this._url=e.url;this._done=!1;this._storedError=null;this.onProgress=null;const t=e.source;this._contentLength=t.length;this._loaded=0;this._filename=null;this._disableRange=t.disableRange||!1;this._rangeChunkSize=t.rangeChunkSize;this._rangeChunkSize||this._disableRange||(this._disableRange=!0);this._isStreamingSupported=!t.disableStream;this._isRangeSupported=!t.disableRange;this._readableStream=null;this._readCapability=(0,r.createPromiseCapability)();this._headersCapability=(0,r.createPromiseCapability)()}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 e=this._readableStream.read();if(null===e){this._readCapability=(0,r.createPromiseCapability)();return this.read()}this._loaded+=e.length;this.onProgress&&this.onProgress({loaded:this._loaded,total:this._contentLength});return{value:new Uint8Array(e).buffer,done:!1}}cancel(e){this._readableStream?this._readableStream.destroy(e):this._error(e)}_error(e){this._storedError=e;this._readCapability.resolve()}_setReadableStream(e){this._readableStream=e;e.on("readable",(()=>{this._readCapability.resolve()}));e.on("end",(()=>{e.destroy();this._done=!0;this._readCapability.resolve()}));e.on("error",(e=>{this._error(e)}));!this._isStreamingSupported&&this._isRangeSupported&&this._error(new r.AbortException("streaming is disabled"));this._storedError&&this._readableStream.destroy(this._storedError)}}class BaseRangeReader{constructor(e){this._url=e.url;this._done=!1;this._storedError=null;this.onProgress=null;this._loaded=0;this._readableStream=null;this._readCapability=(0,r.createPromiseCapability)();const t=e.source;this._isStreamingSupported=!t.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 e=this._readableStream.read();if(null===e){this._readCapability=(0,r.createPromiseCapability)();return this.read()}this._loaded+=e.length;this.onProgress&&this.onProgress({loaded:this._loaded});return{value:new Uint8Array(e).buffer,done:!1}}cancel(e){this._readableStream?this._readableStream.destroy(e):this._error(e)}_error(e){this._storedError=e;this._readCapability.resolve()}_setReadableStream(e){this._readableStream=e;e.on("readable",(()=>{this._readCapability.resolve()}));e.on("end",(()=>{e.destroy();this._done=!0;this._readCapability.resolve()}));e.on("error",(e=>{this._error(e)}));this._storedError&&this._readableStream.destroy(this._storedError)}}function createRequestOptions(e,t){return{protocol:e.protocol,auth:e.auth,host:e.hostname,port:e.port,path:e.path,method:"GET",headers:t}}class PDFNodeStreamFullReader extends BaseFullReader{constructor(e){super(e);const handleResponse=t=>{if(404===t.statusCode){const e=new r.MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=e;this._headersCapability.reject(e);return}this._headersCapability.resolve();this._setReadableStream(t);const getResponseHeader=e=>this._readableStream.headers[e.toLowerCase()],{allowRangeRequests:s,suggestedLength:a}=(0,n.validateRangeRequestCapabilities)({getResponseHeader:getResponseHeader,isHttp:e.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=s;this._contentLength=a||this._contentLength;this._filename=(0,n.extractFilenameFromHeader)(getResponseHeader)};this._request=null;"http:"===this._url.protocol?this._request=i.request(createRequestOptions(this._url,e.httpHeaders),handleResponse):this._request=o.request(createRequestOptions(this._url,e.httpHeaders),handleResponse);this._request.on("error",(e=>{this._storedError=e;this._headersCapability.reject(e)}));this._request.end()}}class PDFNodeStreamRangeReader extends BaseRangeReader{constructor(e,t,s){super(e);this._httpHeaders={};for(const t in e.httpHeaders){const s=e.httpHeaders[t];void 0!==s&&(this._httpHeaders[t]=s)}this._httpHeaders.Range=`bytes=${t}-${s-1}`;const handleResponse=e=>{if(404!==e.statusCode)this._setReadableStream(e);else{const e=new r.MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=e}};this._request=null;"http:"===this._url.protocol?this._request=i.request(createRequestOptions(this._url,this._httpHeaders),handleResponse):this._request=o.request(createRequestOptions(this._url,this._httpHeaders),handleResponse);this._request.on("error",(e=>{this._storedError=e}));this._request.end()}}class PDFNodeStreamFsFullReader extends BaseFullReader{constructor(e){super(e);let t=decodeURIComponent(this._url.path);c.test(this._url.href)&&(t=t.replace(/^\//,""));a.lstat(t,((e,s)=>{if(e){"ENOENT"===e.code&&(e=new r.MissingPDFException(`Missing PDF "${t}".`));this._storedError=e;this._headersCapability.reject(e)}else{this._contentLength=s.size;this._setReadableStream(a.createReadStream(t));this._headersCapability.resolve()}}))}}class PDFNodeStreamFsRangeReader extends BaseRangeReader{constructor(e,t,s){super(e);let r=decodeURIComponent(this._url.path);c.test(this._url.href)&&(r=r.replace(/^\//,""));this._setReadableStream(a.createReadStream(r,{start:t,end:s-1}))}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.createResponseStatusError=function createResponseStatusError(e,t){if(404===e||0===e&&t.startsWith("file:"))return new r.MissingPDFException('Missing PDF "'+t+'".');return new r.UnexpectedResponseException(`Unexpected server response (${e}) while retrieving PDF "${t}".`,e)};t.extractFilenameFromHeader=function extractFilenameFromHeader(e){const t=e("Content-Disposition");if(t){let e=(0,n.getFilenameFromContentDispositionHeader)(t);if(e.includes("%"))try{e=decodeURIComponent(e)}catch(e){}if((0,a.isPdfFile)(e))return e}return null};t.validateRangeRequestCapabilities=function validateRangeRequestCapabilities({getResponseHeader:e,isHttp:t,rangeChunkSize:s,disableRange:n}){(0,r.assert)(s>0,"Range chunk size must be larger than zero");const a={allowRangeRequests:!1,suggestedLength:void 0},i=parseInt(e("Content-Length"),10);if(!Number.isInteger(i))return a;a.suggestedLength=i;if(i<=2*s)return a;if(n||!t)return a;if("bytes"!==e("Accept-Ranges"))return a;if("identity"!==(e("Content-Encoding")||"identity"))return a;a.allowRangeRequests=!0;return a};t.validateResponseStatus=function validateResponseStatus(e){return 200===e||206===e};var r=s(2),n=s(25),a=s(1)},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.getFilenameFromContentDispositionHeader=function getFilenameFromContentDispositionHeader(e){let t=!0,s=toParamRegExp("filename\\*","i").exec(e);if(s){s=s[1];let e=rfc2616unquote(s);e=unescape(e);e=rfc5987decode(e);e=rfc2047decode(e);return fixupEncoding(e)}s=function rfc2231getparam(e){const t=[];let s;const r=toParamRegExp("filename\\*((?!0\\d)\\d+)(\\*?)","ig");for(;null!==(s=r.exec(e));){let[,e,r,n]=s;e=parseInt(e,10);if(e in t){if(0===e)break}else t[e]=[r,n]}const n=[];for(let e=0;e{Object.defineProperty(t,"__esModule",{value:!0});t.PDFNetworkStream=void 0;var r=s(2),n=s(24);class NetworkManager{constructor(e,t={}){this.url=e;this.isHttp=/^https?:/i.test(e);this.httpHeaders=this.isHttp&&t.httpHeaders||Object.create(null);this.withCredentials=t.withCredentials||!1;this.getXhr=t.getXhr||function NetworkManager_getXhr(){return new XMLHttpRequest};this.currXhrId=0;this.pendingRequests=Object.create(null)}requestRange(e,t,s){const r={begin:e,end:t};for(const e in s)r[e]=s[e];return this.request(r)}requestFull(e){return this.request(e)}request(e){const t=this.getXhr(),s=this.currXhrId++,r=this.pendingRequests[s]={xhr:t};t.open("GET",this.url);t.withCredentials=this.withCredentials;for(const e in this.httpHeaders){const s=this.httpHeaders[e];void 0!==s&&t.setRequestHeader(e,s)}if(this.isHttp&&"begin"in e&&"end"in e){t.setRequestHeader("Range",`bytes=${e.begin}-${e.end-1}`);r.expectedStatus=206}else r.expectedStatus=200;t.responseType="arraybuffer";e.onError&&(t.onerror=function(s){e.onError(t.status)});t.onreadystatechange=this.onStateChange.bind(this,s);t.onprogress=this.onProgress.bind(this,s);r.onHeadersReceived=e.onHeadersReceived;r.onDone=e.onDone;r.onError=e.onError;r.onProgress=e.onProgress;t.send(null);return s}onProgress(e,t){const s=this.pendingRequests[e];s&&s.onProgress?.(t)}onStateChange(e,t){const s=this.pendingRequests[e];if(!s)return;const n=s.xhr;if(n.readyState>=2&&s.onHeadersReceived){s.onHeadersReceived();delete s.onHeadersReceived}if(4!==n.readyState)return;if(!(e in this.pendingRequests))return;delete this.pendingRequests[e];if(0===n.status&&this.isHttp){s.onError?.(n.status);return}const a=n.status||200;if(!(200===a&&206===s.expectedStatus)&&a!==s.expectedStatus){s.onError?.(n.status);return}const i=function getArrayBuffer(e){const t=e.response;return"string"!=typeof t?t:(0,r.stringToBytes)(t).buffer}(n);if(206===a){const e=n.getResponseHeader("Content-Range"),t=/bytes (\d+)-(\d+)\/(\d+)/.exec(e);s.onDone({begin:parseInt(t[1],10),chunk:i})}else i?s.onDone({begin:0,chunk:i}):s.onError?.(n.status)}getRequestXhr(e){return this.pendingRequests[e].xhr}isPendingRequest(e){return e in this.pendingRequests}abortRequest(e){const t=this.pendingRequests[e].xhr;delete this.pendingRequests[e];t.abort()}}t.PDFNetworkStream=class PDFNetworkStream{constructor(e){this._source=e;this._manager=new NetworkManager(e.url,{httpHeaders:e.httpHeaders,withCredentials:e.withCredentials});this._rangeChunkSize=e.rangeChunkSize;this._fullRequestReader=null;this._rangeRequestReaders=[]}_onRangeRequestReaderClosed(e){const t=this._rangeRequestReaders.indexOf(e);t>=0&&this._rangeRequestReaders.splice(t,1)}getFullReader(){(0,r.assert)(!this._fullRequestReader,"PDFNetworkStream.getFullReader can only be called once.");this._fullRequestReader=new PDFNetworkStreamFullRequestReader(this._manager,this._source);return this._fullRequestReader}getRangeReader(e,t){const s=new PDFNetworkStreamRangeRequestReader(this._manager,e,t);s.onClosed=this._onRangeRequestReaderClosed.bind(this);this._rangeRequestReaders.push(s);return s}cancelAllRequests(e){this._fullRequestReader?.cancel(e);for(const t of this._rangeRequestReaders.slice(0))t.cancel(e)}};class PDFNetworkStreamFullRequestReader{constructor(e,t){this._manager=e;const s={onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=t.url;this._fullRequestId=e.requestFull(s);this._headersReceivedCapability=(0,r.createPromiseCapability)();this._disableRange=t.disableRange||!1;this._contentLength=t.length;this._rangeChunkSize=t.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 e=this._fullRequestId,t=this._manager.getRequestXhr(e),getResponseHeader=e=>t.getResponseHeader(e),{allowRangeRequests:s,suggestedLength:r}=(0,n.validateRangeRequestCapabilities)({getResponseHeader:getResponseHeader,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});s&&(this._isRangeSupported=!0);this._contentLength=r||this._contentLength;this._filename=(0,n.extractFilenameFromHeader)(getResponseHeader);this._isRangeSupported&&this._manager.abortRequest(e);this._headersReceivedCapability.resolve()}_onDone(e){if(e)if(this._requests.length>0){this._requests.shift().resolve({value:e.chunk,done:!1})}else this._cachedChunks.push(e.chunk);this._done=!0;if(!(this._cachedChunks.length>0)){for(const e of this._requests)e.resolve({value:void 0,done:!0});this._requests.length=0}}_onError(e){this._storedError=(0,n.createResponseStatusError)(e,this._url);this._headersReceivedCapability.reject(this._storedError);for(const e of this._requests)e.reject(this._storedError);this._requests.length=0;this._cachedChunks.length=0}_onProgress(e){this.onProgress?.({loaded:e.loaded,total:e.lengthComputable?e.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 e=(0,r.createPromiseCapability)();this._requests.push(e);return e.promise}cancel(e){this._done=!0;this._headersReceivedCapability.reject(e);for(const e of this._requests)e.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(e,t,s){this._manager=e;const r={onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=e.url;this._requestId=e.requestRange(t,s,r);this._requests=[];this._queuedChunk=null;this._done=!1;this._storedError=void 0;this.onProgress=null;this.onClosed=null}_close(){this.onClosed?.(this)}_onDone(e){const t=e.chunk;if(this._requests.length>0){this._requests.shift().resolve({value:t,done:!1})}else this._queuedChunk=t;this._done=!0;for(const e of this._requests)e.resolve({value:void 0,done:!0});this._requests.length=0;this._close()}_onError(e){this._storedError=(0,n.createResponseStatusError)(e,this._url);for(const e of this._requests)e.reject(this._storedError);this._requests.length=0;this._queuedChunk=null}_onProgress(e){this.isStreamingSupported||this.onProgress?.({loaded:e.loaded})}get isStreamingSupported(){return!1}async read(){if(this._storedError)throw this._storedError;if(null!==this._queuedChunk){const e=this._queuedChunk;this._queuedChunk=null;return{value:e,done:!1}}if(this._done)return{value:void 0,done:!0};const e=(0,r.createPromiseCapability)();this._requests.push(e);return e.promise}cancel(e){this._done=!0;for(const e of this._requests)e.resolve({value:void 0,done:!0});this._requests.length=0;this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId);this._close()}}},(e,t,s)=>{Object.defineProperty(t,"__esModule",{value:!0});t.PDFFetchStream=void 0;var r=s(2),n=s(24);function createFetchOptions(e,t,s){return{method:"GET",headers:e,signal:s?.signal,mode:"cors",credentials:t?"include":"same-origin",redirect:"follow"}}function createHeaders(e){const t=new Headers;for(const s in e){const r=e[s];void 0!==r&&t.append(s,r)}return t}t.PDFFetchStream=class PDFFetchStream{constructor(e){this.source=e;this.isHttp=/^https?:/i.test(e.url);this.httpHeaders=this.isHttp&&e.httpHeaders||{};this._fullRequestReader=null;this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){(0,r.assert)(!this._fullRequestReader,"PDFFetchStream.getFullReader can only be called once.");this._fullRequestReader=new PDFFetchStreamReader(this);return this._fullRequestReader}getRangeReader(e,t){if(t<=this._progressiveDataLength)return null;const s=new PDFFetchStreamRangeReader(this,e,t);this._rangeRequestReaders.push(s);return s}cancelAllRequests(e){this._fullRequestReader&&this._fullRequestReader.cancel(e);for(const t of this._rangeRequestReaders.slice(0))t.cancel(e)}};class PDFFetchStreamReader{constructor(e){this._stream=e;this._reader=null;this._loaded=0;this._filename=null;const t=e.source;this._withCredentials=t.withCredentials||!1;this._contentLength=t.length;this._headersCapability=(0,r.createPromiseCapability)();this._disableRange=t.disableRange||!1;this._rangeChunkSize=t.rangeChunkSize;this._rangeChunkSize||this._disableRange||(this._disableRange=!0);"undefined"!=typeof AbortController&&(this._abortController=new AbortController);this._isStreamingSupported=!t.disableStream;this._isRangeSupported=!t.disableRange;this._headers=createHeaders(this._stream.httpHeaders);const s=t.url;fetch(s,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then((e=>{if(!(0,n.validateResponseStatus)(e.status))throw(0,n.createResponseStatusError)(e.status,s);this._reader=e.body.getReader();this._headersCapability.resolve();const getResponseHeader=t=>e.headers.get(t),{allowRangeRequests:t,suggestedLength:a}=(0,n.validateRangeRequestCapabilities)({getResponseHeader:getResponseHeader,isHttp:this._stream.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=t;this._contentLength=a||this._contentLength;this._filename=(0,n.extractFilenameFromHeader)(getResponseHeader);!this._isStreamingSupported&&this._isRangeSupported&&this.cancel(new r.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:e,done:t}=await this._reader.read();if(t)return{value:e,done:t};this._loaded+=e.byteLength;this.onProgress&&this.onProgress({loaded:this._loaded,total:this._contentLength});return{value:new Uint8Array(e).buffer,done:!1}}cancel(e){this._reader&&this._reader.cancel(e);this._abortController&&this._abortController.abort()}}class PDFFetchStreamRangeReader{constructor(e,t,s){this._stream=e;this._reader=null;this._loaded=0;const a=e.source;this._withCredentials=a.withCredentials||!1;this._readCapability=(0,r.createPromiseCapability)();this._isStreamingSupported=!a.disableStream;"undefined"!=typeof AbortController&&(this._abortController=new AbortController);this._headers=createHeaders(this._stream.httpHeaders);this._headers.append("Range",`bytes=${t}-${s-1}`);const i=a.url;fetch(i,createFetchOptions(this._headers,this._withCredentials,this._abortController)).then((e=>{if(!(0,n.validateResponseStatus)(e.status))throw(0,n.createResponseStatusError)(e.status,i);this._readCapability.resolve();this._reader=e.body.getReader()})).catch(this._readCapability.reject);this.onProgress=null}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;const{value:e,done:t}=await this._reader.read();if(t)return{value:e,done:t};this._loaded+=e.byteLength;this.onProgress&&this.onProgress({loaded:this._loaded});return{value:new Uint8Array(e).buffer,done:!1}}cancel(e){this._reader&&this._reader.cancel(e);this._abortController&&this._abortController.abort()}}}],__webpack_module_cache__={};function __w_pdfjs_require__(e){var t=__webpack_module_cache__[e];if(void 0!==t)return t.exports;var s=__webpack_module_cache__[e]={exports:{}};__webpack_modules__[e](s,s.exports,__w_pdfjs_require__);return s.exports}var __webpack_exports__={};(()=>{var e=__webpack_exports__;Object.defineProperty(e,"__esModule",{value:!0});Object.defineProperty(e,"addLinkAttributes",{enumerable:!0,get:function(){return t.addLinkAttributes}});Object.defineProperty(e,"getFilenameFromUrl",{enumerable:!0,get:function(){return t.getFilenameFromUrl}});Object.defineProperty(e,"getPdfFilenameFromUrl",{enumerable:!0,get:function(){return t.getPdfFilenameFromUrl}});Object.defineProperty(e,"getXfaPageViewport",{enumerable:!0,get:function(){return t.getXfaPageViewport}});Object.defineProperty(e,"isPdfFile",{enumerable:!0,get:function(){return t.isPdfFile}});Object.defineProperty(e,"LinkTarget",{enumerable:!0,get:function(){return t.LinkTarget}});Object.defineProperty(e,"loadScript",{enumerable:!0,get:function(){return t.loadScript}});Object.defineProperty(e,"PDFDateString",{enumerable:!0,get:function(){return t.PDFDateString}});Object.defineProperty(e,"PixelsPerInch",{enumerable:!0,get:function(){return t.PixelsPerInch}});Object.defineProperty(e,"RenderingCancelledException",{enumerable:!0,get:function(){return t.RenderingCancelledException}});Object.defineProperty(e,"AnnotationMode",{enumerable:!0,get:function(){return s.AnnotationMode}});Object.defineProperty(e,"CMapCompressionType",{enumerable:!0,get:function(){return s.CMapCompressionType}});Object.defineProperty(e,"createObjectURL",{enumerable:!0,get:function(){return s.createObjectURL}});Object.defineProperty(e,"createPromiseCapability",{enumerable:!0,get:function(){return s.createPromiseCapability}});Object.defineProperty(e,"createValidAbsoluteUrl",{enumerable:!0,get:function(){return s.createValidAbsoluteUrl}});Object.defineProperty(e,"InvalidPDFException",{enumerable:!0,get:function(){return s.InvalidPDFException}});Object.defineProperty(e,"MissingPDFException",{enumerable:!0,get:function(){return s.MissingPDFException}});Object.defineProperty(e,"OPS",{enumerable:!0,get:function(){return s.OPS}});Object.defineProperty(e,"PasswordResponses",{enumerable:!0,get:function(){return s.PasswordResponses}});Object.defineProperty(e,"PermissionFlag",{enumerable:!0,get:function(){return s.PermissionFlag}});Object.defineProperty(e,"removeNullCharacters",{enumerable:!0,get:function(){return s.removeNullCharacters}});Object.defineProperty(e,"shadow",{enumerable:!0,get:function(){return s.shadow}});Object.defineProperty(e,"UnexpectedResponseException",{enumerable:!0,get:function(){return s.UnexpectedResponseException}});Object.defineProperty(e,"UNSUPPORTED_FEATURES",{enumerable:!0,get:function(){return s.UNSUPPORTED_FEATURES}});Object.defineProperty(e,"Util",{enumerable:!0,get:function(){return s.Util}});Object.defineProperty(e,"VerbosityLevel",{enumerable:!0,get:function(){return s.VerbosityLevel}});Object.defineProperty(e,"build",{enumerable:!0,get:function(){return r.build}});Object.defineProperty(e,"getDocument",{enumerable:!0,get:function(){return r.getDocument}});Object.defineProperty(e,"LoopbackPort",{enumerable:!0,get:function(){return r.LoopbackPort}});Object.defineProperty(e,"PDFDataRangeTransport",{enumerable:!0,get:function(){return r.PDFDataRangeTransport}});Object.defineProperty(e,"PDFWorker",{enumerable:!0,get:function(){return r.PDFWorker}});Object.defineProperty(e,"version",{enumerable:!0,get:function(){return r.version}});Object.defineProperty(e,"AnnotationLayer",{enumerable:!0,get:function(){return n.AnnotationLayer}});Object.defineProperty(e,"GlobalWorkerOptions",{enumerable:!0,get:function(){return a.GlobalWorkerOptions}});Object.defineProperty(e,"renderTextLayer",{enumerable:!0,get:function(){return o.renderTextLayer}});Object.defineProperty(e,"SVGGraphics",{enumerable:!0,get:function(){return l.SVGGraphics}});Object.defineProperty(e,"XfaLayer",{enumerable:!0,get:function(){return c.XfaLayer}});var t=__w_pdfjs_require__(1),s=__w_pdfjs_require__(2),r=__w_pdfjs_require__(6),n=__w_pdfjs_require__(18),a=__w_pdfjs_require__(12),i=__w_pdfjs_require__(4),o=__w_pdfjs_require__(20),l=__w_pdfjs_require__(21),c=__w_pdfjs_require__(22);if(i.isNodeJS){const{PDFNodeStream:e}=__w_pdfjs_require__(23);(0,r.setPDFNetworkStreamFactory)((t=>new e(t)))}else{const{PDFNetworkStream:e}=__w_pdfjs_require__(26),{PDFFetchStream:s}=__w_pdfjs_require__(27);(0,r.setPDFNetworkStreamFactory)((r=>(0,t.isValidFetchUrl)(r.url)?new s(r):new e(r)))}})();return __webpack_exports__})()}));