S2OJ/web/js/pdf.js

/**
 * @licstart The following is the entire license notice for the
 * JavaScript code in this page
 *
 * Copyright 2023 Mozilla Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * @licend The above is the entire license notice for the
 * JavaScript code in this page
 */
!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define("pdfjs-dist/build/pdf",[],e):"object"==typeof exports?exports["pdfjs-dist/build/pdf"]=e():t["pdfjs-dist/build/pdf"]=t.pdfjsLib=e()}(globalThis,(()=>(()=>{"use strict";var 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h=[...Array(256).keys()].map((t=>t.toString(16).padStart(2,"0")));class d{static makeHexColor(t,e,s){return`#${h[t]}${h[e]}${h[s]}`}static scaleMinMax(t,e){let s;t[0]?(t[0]<0&&(s=e[0],e[0]=e[1],e[1]=s),e[0]*=t[0],e[1]*=t[0],t[3]<0&&(s=e[2],e[2]=e[3],e[3]=s),e[2]*=t[3],e[3]*=t[3]):(s=e[0],e[0]=e[2],e[2]=s,s=e[1],e[1]=e[3],e[3]=s,t[1]<0&&(s=e[2],e[2]=e[3],e[3]=s),e[2]*=t[1],e[3]*=t[1],t[2]<0&&(s=e[0],e[0]=e[1],e[1]=s),e[0]*=t[2],e[1]*=t[2]),e[0]+=t[4],e[1]+=t[4],e[2]+=t[5],e[3]+=t[5]}static transform(t,e){return[t[0]*e[0]+t[2]*e[1],t[1]*e[0]+t[3]*e[1],t[0]*e[2]+t[2]*e[3],t[1]*e[2]+t[3]*e[3],t[0]*e[4]+t[2]*e[5]+t[4],t[1]*e[4]+t[3]*e[5]+t[5]]}static applyTransform(t,e){return[t[0]*e[0]+t[1]*e[2]+e[4],t[0]*e[1]+t[1]*e[3]+e[5]]}static applyInverseTransform(t,e){const s=e[0]*e[3]-e[1]*e[2];return[(t[0]*e[3]-t[1]*e[2]+e[2]*e[5]-e[4]*e[3])/s,(-t[0]*e[1]+t[1]*e[0]+e[4]*e[1]-e[5]*e[0])/s]}static getAxialAlignedBoundingBox(t,e){const 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_util=__w_pdfjs_require__(1),_annotation_storage=__w_pdfjs_require__(3),_display_utils=__w_pdfjs_require__(6),_font_loader=__w_pdfjs_require__(9),_canvas=__w_pdfjs_require__(11),_worker_options=__w_pdfjs_require__(14),_is_node=__w_pdfjs_require__(10),_message_handler=__w_pdfjs_require__(15),_metadata=__w_pdfjs_require__(16),_optional_content_config=__w_pdfjs_require__(17),_transport_stream=__w_pdfjs_require__(18),_xfa_text=__w_pdfjs_require__(19);const DEFAULT_RANGE_CHUNK_SIZE=65536,RENDERING_CANCELLED_TIMEOUT=100;let DefaultCanvasFactory=_display_utils.DOMCanvasFactory;exports.DefaultCanvasFactory=DefaultCanvasFactory;let DefaultCMapReaderFactory=_display_utils.DOMCMapReaderFactory;exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory;let DefaultStandardFontDataFactory=_display_utils.DOMStandardFontDataFactory,createPDFNetworkStream;if(exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory,_is_node.isNodeJS){const{NodeCanvasFactory:t,NodeCMapReaderFactory:e,NodeStandardFontDataFactory:s}=__w_pdfjs_require__(20);exports.DefaultCanvasFactory=DefaultCanvasFactory=t,exports.DefaultCMapReaderFactory=DefaultCMapReaderFactory=e,exports.DefaultStandardFontDataFactory=DefaultStandardFontDataFactory=s}if(_is_node.isNodeJS){const{PDFNodeStream:t}=__w_pdfjs_require__(21);createPDFNetworkStream=e=>new t(e)}else{const{PDFNetworkStream:t}=__w_pdfjs_require__(24),{PDFFetchStream:e}=__w_pdfjs_require__(25);createPDFNetworkStream=s=>(0,_display_utils.isValidFetchUrl)(s.url)?new e(s):new t(s)}function getDocument(t){if("string"==typeof t||t instanceof URL)t={url:t};else if((0,_util.isArrayBuffer)(t))t={data:t};else if(t instanceof PDFDataRangeTransport)(0,_display_utils.deprecated)("`PDFDataRangeTransport`-instance, please use a parameter object with `range`-property instead."),t={range:t};else if("object"!=typeof t)throw new Error("Invalid parameter in getDocument, need either string, URL, TypedArray, or parameter object.");if(!t.url&&!t.data&&!t.range)throw new Error("Invalid parameter object: need either .data, .range or .url");const e=new PDFDocumentLoadingTask,s=Object.create(null);let i=null,n=null;for(const e in t){const r=t[e];switch(e){case"url":if(r instanceof URL){s[e]=r.href;continue}try{s[e]=new URL(r,window.location).href;continue}catch(t){if(_is_node.isNodeJS&&"string"==typeof r)break}throw new Error("Invalid PDF url data: either string or URL-object is expected in the url property.");case"range":i=r;continue;case"worker":n=r;continue;case"data":if(_is_node.isNodeJS&&"undefined"!=typeof Buffer&&r instanceof Buffer)s[e]=new Uint8Array(r);else{if(r instanceof Uint8Array&&r.byteLength===r.buffer.byteLength)break;if("string"==typeof r)s[e]=(0,_util.stringToBytes)(r);else{if(("object"!=typeof r||null===r||isNaN(r.length))&&!(0,_util.isArrayBuffer)(r))throw new Error("Invalid PDF binary data: either TypedArray, string, or array-like object is expected in the data property.");s[e]=new Uint8Array(r)}}continue}s[e]=r}if(s.CMapReaderFactory=s.CMapReaderFactory||DefaultCMapReaderFactory,s.StandardFontDataFactory=s.StandardFontDataFactory||DefaultStandardFontDataFactory,s.ignoreErrors=!0!==s.stopAtErrors,s.fontExtraProperties=!0===s.fontExtraProperties,s.pdfBug=!0===s.pdfBug,s.enableXfa=!0===s.enableXfa,(!Number.isInteger(s.rangeChunkSize)||s.rangeChunkSize<1)&&(s.rangeChunkSize=DEFAULT_RANGE_CHUNK_SIZE),("string"!=typeof s.docBaseUrl||(0,_display_utils.isDataScheme)(s.docBaseUrl))&&(s.docBaseUrl=null),(!Number.isInteger(s.maxImageSize)||s.maxImageSize<-1)&&(s.maxImageSize=-1),"string"!=typeof s.cMapUrl&&(s.cMapUrl=null),"string"!=typeof s.standardFontDataUrl&&(s.standardFontDataUrl=null),"boolean"!=typeof s.useWorkerFetch&&(s.useWorkerFetch=s.CMapReaderFactory===_display_utils.DOMCMapReaderFactory&&s.StandardFontDataFactory===_display_utils.DOMStandardFontDataFactory&&(0,_display_utils.isValidFetchUrl)(s.cMapUrl,document.baseURI)&&(0,_display_utils.isValidFetchUrl)(s.standardFontDataUrl,document.baseURI)),"boolean"!=typeof s.isEvalSupported&&(s.isEvalSupported=!0),"boolean"!=typeof s.isOffscreenCanvasSupported&&(s.isOffscreenCanvasSupported=!_is_node.isNodeJS),"boolean"!=typeof s.disableFontFace&&(s.disableFontFace=_is_node.isNodeJS),"boolean"!=typeof s.useSystemFonts&&(s.useSystemFonts=!_is_node.isNodeJS&&!s.disableFontFace),"object"==typeof s.ownerDocument&&null!==s.ownerDocument||(s.ownerDocument=globalThis.document),"boolean"!=typeof s.disableRange&&(s.disableRange=!1),"boolean"!=typeof s.disableStream&&(s.disableStream=!1),"boolean"!=typeof s.disableAutoFetch&&(s.disableAutoFetch=!1),(0,_util.setVerbosityLevel)(s.verbosity),!n){const t={verbosity:s.verbosity,port:_worker_options.GlobalWorkerOptions.workerPort};n=t.port?PDFWorker.fromPort(t):new PDFWorker(t),e._worker=n}const r=e.docId;return n.promise.then((function(){if(e.destroyed)throw new Error("Loading aborted");const t=_fetchDocument(n,s,i,r),a=new Promise((function(t){let e;i?e=new _transport_stream.PDFDataTransportStream({length:s.length,initialData:s.initialData,progressiveDone:s.progressiveDone,contentDispositionFilename:s.contentDispositionFilename,disableRange:s.disableRange,disableStream:s.disableStream},i):s.data||(e=createPDFNetworkStream({url:s.url,length:s.length,httpHeaders:s.httpHeaders,withCredentials:s.withCredentials,rangeChunkSize:s.rangeChunkSize,disableRange:s.disableRange,disableStream:s.disableStream})),t(e)}));return Promise.all([t,a]).then((function([t,i]){if(e.destroyed)throw new Error("Loading aborted");const a=new _message_handler.MessageHandler(r,t,n.port),o=new WorkerTransport(a,e,i,s);e._transport=o,a.send("Ready",null)}))})).catch(e._capability.reject),e}async function _fetchDocument(t,e,s,i){if(t.destroyed)throw new Error("Worker was destroyed");s&&(e.length=s.length,e.initialData=s.initialData,e.progressiveDone=s.progressiveDone,e.contentDispositionFilename=s.contentDispositionFilename);const n=e.data?[e.data.buffer]:null,r=await t.messageHandler.sendWithPromise("GetDocRequest",{docId:i,apiVersion:"3.3.122",data:e.data,password:e.password,disableAutoFetch:e.disableAutoFetch,rangeChunkSize:e.rangeChunkSize,length:e.length,docBaseUrl:e.docBaseUrl,enableXfa:e.enableXfa,evaluatorOptions:{maxImageSize:e.maxImageSize,disableFontFace:e.disableFontFace,ignoreErrors:e.ignoreErrors,isEvalSupported:e.isEvalSupported,isOffscreenCanvasSupported:e.isOffscreenCanvasSupported,fontExtraProperties:e.fontExtraProperties,useSystemFonts:e.useSystemFonts,cMapUrl:e.useWorkerFetch?e.cMapUrl:null,standardFontDataUrl:e.useWorkerFetch?e.standardFontDataUrl:null}},n);if(t.destroyed)throw new Error("Worker was destroyed");return r}class PDFDocumentLoadingTask{static#t=0;#e=null;constructor(){this._capability=(0,_util.createPromiseCapability)(),this._transport=null,this._worker=null,this.docId="d"+PDFDocumentLoadingTask.#t++,this.destroyed=!1,this.onPassword=null,this.onProgress=null}get onUnsupportedFeature(){return this.#e}set onUnsupportedFeature(t){(0,_display_utils.deprecated)("The PDFDocumentLoadingTask onUnsupportedFeature property will be removed in the future."),this.#e=t}get promise(){return this._capability.promise}async destroy(){this.destroyed=!0,await(this._transport?.destroy()),this._transport=null,this._worker&&(this._worker.destroy(),this._worker=null)}}exports.PDFDocumentLoadingTask=PDFDocumentLoadingTask;class PDFDataRangeTransport{constructor(t,e,s=!1,i=null){this.length=t,this.initialData=e,this.progressiveDone=s,this.contentDispositionFilename=i,this._rangeListeners=[],this._progressListeners=[],this._progressiveReadListeners=[],this._progressiveDoneListeners=[],this._readyCapability=(0,_util.createPromiseCapability)()}addRangeListener(t){this._rangeListeners.push(t)}addProgressListener(t){this._progressListeners.push(t)}addProgressiveReadListener(t){this._progressiveReadListeners.push(t)}addProgressiveDoneListener(t){this._progressiveDoneListeners.push(t)}onDataRange(t,e){for(const s of this._rangeListeners)s(t,e)}onDataProgress(t,e){this._readyCapability.promise.then((()=>{for(const s of this._progressListeners)s(t,e)}))}onDataProgressiveRead(t){this._readyCapability.promise.then((()=>{for(const e of this._progressiveReadListeners)e(t)}))}onDataProgressiveDone(){this._readyCapability.promise.then((()=>{for(const t of this._progressiveDoneListeners)t()}))}transportReady(){this._readyCapability.resolve()}requestDataRange(t,e){(0,_util.unreachable)("Abstract method PDFDataRangeTransport.requestDataRange")}abort(){}}exports.PDFDataRangeTransport=PDFDataRangeTransport;class PDFDocumentProxy{constructor(t,e){this._pdfInfo=t,this._transport=e}get annotationStorage(){return this._transport.annotationStorage}get numPages(){return this._pdfInfo.numPages}get fingerprints(){return this._pdfInfo.fingerprints}get isPureXfa(){return(0,_util.shadow)(this,"isPureXfa",!!this._transport._htmlForXfa)}get allXfaHtml(){return this._transport._htmlForXfa}getPage(t){return this._transport.getPage(t)}getPageIndex(t){return this._transport.getPageIndex(t)}getDestinations(){return this._transport.getDestinations()}getDestination(t){return this._transport.getDestination(t)}getPageLabels(){return this._transport.getPageLabels()}getPageLayout(){return this._transport.getPageLayout()}getPageMode(){return this._transport.getPageMode()}getViewerPreferences(){return this._transport.getViewerPreferences()}getOpenAction(){return this._transport.getOpenAction()}getAttachments(){return this._transport.getAttachments()}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()}saveDocument(){return this._transport.saveDocument()}getDownloadInfo(){return this._transport.downloadInfoCapability.promise}cleanup(t=!1){return this._transport.startCleanup(t||this.isPureXfa)}destroy(){return this.loadingTask.destroy()}get loadingParams(){return this._transport.loadingParams}get loadingTask(){return this._transport.loadingTask}getFieldObjects(){return this._transport.getFieldObjects()}hasJSActions(){return this._transport.hasJSActions()}getCalculationOrderIds(){return this._transport.getCalculationOrderIds()}}exports.PDFDocumentProxy=PDFDocumentProxy;class PDFPageProxy{constructor(t,e,s,i,n=!1){this._pageIndex=t,this._pageInfo=e,this._ownerDocument=i,this._transport=s,this._stats=n?new _display_utils.StatTimer:null,this._pdfBug=n,this.commonObjs=s.commonObjs,this.objs=new PDFObjects,this._bitmaps=new Set,this.cleanupAfterRender=!1,this.pendingCleanup=!1,this._intentStates=new Map,this.destroyed=!1}get pageNumber(){return this._pageIndex+1}get rotate(){return this._pageInfo.rotate}get ref(){return this._pageInfo.ref}get userUnit(){return this._pageInfo.userUnit}get view(){return this._pageInfo.view}getViewport({scale:t,rotation:e=this.rotate,offsetX:s=0,offsetY:i=0,dontFlip:n=!1}={}){return new _display_utils.PageViewport({viewBox:this.view,scale:t,rotation:e,offsetX:s,offsetY:i,dontFlip:n})}getAnnotations({intent:t="display"}={}){const e=this._transport.getRenderingIntent(t);return this._transport.getAnnotations(this._pageIndex,e.renderingIntent)}getJSActions(){return this._transport.getPageJSActions(this._pageIndex)}get isPureXfa(){return(0,_util.shadow)(this,"isPureXfa",!!this._transport._htmlForXfa)}async getXfa(){return this._transport._htmlForXfa?.children[this._pageIndex]||null}render({canvasContext:t,viewport:e,intent:s="display",annotationMode:i=_util.AnnotationMode.ENABLE,transform:n=null,canvasFactory:r=null,background:a=null,optionalContentConfigPromise:o=null,annotationCanvasMap:l=null,pageColors:c=null,printAnnotationStorage:h=null}){this._stats?.time("Overall");const d=this._transport.getRenderingIntent(s,i,h);this.pendingCleanup=!1,o||(o=this._transport.getOptionalContentConfig());let u=this._intentStates.get(d.cacheKey);u||(u=Object.create(null),this._intentStates.set(d.cacheKey,u)),u.streamReaderCancelTimeout&&(clearTimeout(u.streamReaderCancelTimeout),u.streamReaderCancelTimeout=null);const p=r||new DefaultCanvasFactory({ownerDocument:this._ownerDocument}),g=!!(d.renderingIntent&_util.RenderingIntentFlag.PRINT);u.displayReadyCapability||(u.displayReadyCapability=(0,_util.createPromiseCapability)(),u.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null},this._stats?.time("Page Request"),this._pumpOperatorList(d));const m=t=>{u.renderTasks.delete(f),(this.cleanupAfterRender||g)&&(this.pendingCleanup=!0),this._tryCleanup(),t?(f.capability.reject(t),this._abortOperatorList({intentState:u,reason:t instanceof Error?t:new Error(t)})):f.capability.resolve(),this._stats?.timeEnd("Rendering"),this._stats?.timeEnd("Overall")},f=new InternalRenderTask({callback:m,params:{canvasContext:t,viewport:e,transform:n,background:a},objs:this.objs,commonObjs:this.commonObjs,annotationCanvasMap:l,operatorList:u.operatorList,pageIndex:this._pageIndex,canvasFactory:p,useRequestAnimationFrame:!g,pdfBug:this._pdfBug,pageColors:c});(u.renderTasks||=new Set).add(f);const b=f.task;return Promise.all([u.displayReadyCapability.promise,o]).then((([t,e])=>{this.pendingCleanup?m():(this._stats?.time("Rendering"),f.initializeGraphics({transparency:t,optionalContentConfig:e}),f.operatorListChanged())})).catch(m),b}getOperatorList({intent:t="display",annotationMode:e=_util.AnnotationMode.ENABLE,printAnnotationStorage:s=null}={}){const i=this._transport.getRenderingIntent(t,e,s,!0);let n,r=this._intentStates.get(i.cacheKey);return r||(r=Object.create(null),this._intentStates.set(i.cacheKey,r)),r.opListReadCapability||(n=Object.create(null),n.operatorListChanged=function(){r.operatorList.lastChunk&&(r.opListReadCapability.resolve(r.operatorList),r.renderTasks.delete(n))},r.opListReadCapability=(0,_util.createPromiseCapability)(),(r.renderTasks||=new Set).add(n),r.operatorList={fnArray:[],argsArray:[],lastChunk:!1,separateAnnots:null},this._stats?.time("Page Request"),this._pumpOperatorList(i)),r.opListReadCapability.promise}streamTextContent({disableCombineTextItems:t=!1,includeMarkedContent:e=!1}={}){return this._transport.messageHandler.sendWithStream("GetTextContent",{pageIndex:this._pageIndex,combineTextItems:!0!==t,includeMarkedContent:!0===e},{highWaterMark:100,size:t=>t.items.length})}getTextContent(t={}){if(this._transport._htmlForXfa)return this.getXfa().then((t=>_xfa_text.XfaText.textContent(t)));const e=this.streamTextContent(t);return new Promise((function(t,s){const i=e.getReader(),n={items:[],styles:Object.create(null)};!function e(){i.read().then((function({value:s,done:i}){i?t(n):(Object.assign(n.styles,s.styles),n.items.push(...s.items),e())}),s)}()}))}getStructTree(){return this._transport.getStructTree(this._pageIndex)}_destroy(){this.destroyed=!0;const t=[];for(const e of this._intentStates.values())if(this._abortOperatorList({intentState:e,reason:new Error("Page was destroyed."),force:!0}),!e.opListReadCapability)for(const s of e.renderTasks)t.push(s.completed),s.cancel();this.objs.clear();for(const t of this._bitmaps)t.close();return this._bitmaps.clear(),this.pendingCleanup=!1,Promise.all(t)}cleanup(t=!1){return this.pendingCleanup=!0,this._tryCleanup(t)}_tryCleanup(t=!1){if(!this.pendingCleanup)return!1;for(const{renderTasks:t,operatorList:e}of this._intentStates.values())if(t.size>0||!e.lastChunk)return!1;this._intentStates.clear(),this.objs.clear(),t&&this._stats&&(this._stats=new _display_utils.StatTimer);for(const t of this._bitmaps)t.close();return this._bitmaps.clear(),this.pendingCleanup=!1,!0}_startRenderPage(t,e){const s=this._intentStates.get(e);s&&(this._stats?.timeEnd("Page Request"),s.displayReadyCapability?.resolve(t))}_renderPageChunk(t,e){for(let s=0,i=t.length;s<i;s++)e.operatorList.fnArray.push(t.fnArray[s]),e.operatorList.argsArray.push(t.argsArray[s]);e.operatorList.lastChunk=t.lastChunk,e.operatorList.separateAnnots=t.separateAnnots;for(const t of e.renderTasks)t.operatorListChanged();t.lastChunk&&this._tryCleanup()}_pumpOperatorList({renderingIntent:t,cacheKey:e,annotationStorageMap:s}){const i=this._transport.messageHandler.sendWithStream("GetOperatorList",{pageIndex:this._pageIndex,intent:t,cacheKey:e,annotationStorage:s}).getReader(),n=this._intentStates.get(e);n.streamReader=i;const r=()=>{i.read().then((({value:t,done:e})=>{e?n.streamReader=null:this._transport.destroyed||(this._renderPageChunk(t,n),r())}),(t=>{if(n.streamReader=null,!this._transport.destroyed){if(n.operatorList){n.operatorList.lastChunk=!0;for(const t of n.renderTasks)t.operatorListChanged();this._tryCleanup()}if(n.displayReadyCapability)n.displayReadyCapability.reject(t);else{if(!n.opListReadCapability)throw t;n.opListReadCapability.reject(t)}}}))};r()}_abortOperatorList({intentState:t,reason:e,force:s=!1}){if(t.streamReader){if(t.streamReaderCancelTimeout&&(clearTimeout(t.streamReaderCancelTimeout),t.streamReaderCancelTimeout=null),!s){if(t.renderTasks.size>0)return;if(e instanceof _display_utils.RenderingCancelledException){let s=RENDERING_CANCELLED_TIMEOUT;return e.extraDelay>0&&e.extraDelay<1e3&&(s+=e.extraDelay),void(t.streamReaderCancelTimeout=setTimeout((()=>{t.streamReaderCancelTimeout=null,this._abortOperatorList({intentState:t,reason:e,force:!0})}),s))}}if(t.streamReader.cancel(new _util.AbortException(e.message)).catch((()=>{})),t.streamReader=null,!this._transport.destroyed){for(const[e,s]of this._intentStates)if(s===t){this._intentStates.delete(e);break}this.cleanup()}}}get stats(){return this._stats}}exports.PDFPageProxy=PDFPageProxy;class LoopbackPort{#s=[];#i=Promise.resolve();postMessage(t,e){const s={data:structuredClone(t,e)};this.#i.then((()=>{for(const t of this.#s)t.call(this,s)}))}addEventListener(t,e){this.#s.push(e)}removeEventListener(t,e){const s=this.#s.indexOf(e);this.#s.splice(s,1)}terminate(){this.#s.length=0}}exports.LoopbackPort=LoopbackPort;const PDFWorkerUtil={isWorkerDisabled:!1,fallbackWorkerSrc:null,fakeWorkerId:0};if(exports.PDFWorkerUtil=PDFWorkerUtil,_is_node.isNodeJS&&"function"==typeof require)PDFWorkerUtil.isWorkerDisabled=!0,PDFWorkerUtil.fallbackWorkerSrc="./pdf.worker.js";else if("object"==typeof document){const t=document?.currentScript?.src;t&&(PDFWorkerUtil.fallbackWorkerSrc=t.replace(/(\.(?:min\.)?js)(\?.*)?$/i,".worker$1$2"))}PDFWorkerUtil.isSameOrigin=function(t,e){let s;try{if(s=new URL(t),!s.origin||"null"===s.origin)return!1}catch(t){return!1}const i=new URL(e,s);return s.origin===i.origin},PDFWorkerUtil.createCDNWrapper=function(t){const e=`importScripts("${t}");`;return URL.createObjectURL(new Blob([e]))};class PDFWorker{static#n=new WeakMap;constructor({name:t=null,port:e=null,verbosity:s=(0,_util.getVerbosityLevel)()}={}){if(e&&PDFWorker.#n.has(e))throw new Error("Cannot use more than one PDFWorker per port.");if(this.name=t,this.destroyed=!1,this.verbosity=s,this._readyCapability=(0,_util.createPromiseCapability)(),this._port=null,this._webWorker=null,this._messageHandler=null,e)return PDFWorker.#n.set(e,this),void this._initializeFromPort(e);this._initialize()}get promise(){return this._readyCapability.promise}get port(){return this._port}get messageHandler(){return this._messageHandler}_initializeFromPort(t){this._port=t,this._messageHandler=new _message_handler.MessageHandler("main","worker",t),this._messageHandler.on("ready",(function(){})),this._readyCapability.resolve(),this._messageHandler.send("configure",{verbosity:this.verbosity})}_initialize(){if(!PDFWorkerUtil.isWorkerDisabled&&!PDFWorker._mainThreadWorkerMessageHandler){let{workerSrc:t}=PDFWorker;try{PDFWorkerUtil.isSameOrigin(window.location.href,t)||(t=PDFWorkerUtil.createCDNWrapper(new URL(t,window.location).href));const e=new Worker(t),s=new _message_handler.MessageHandler("main","worker",e),i=()=>{e.removeEventListener("error",n),s.destroy(),e.terminate(),this.destroyed?this._readyCapability.reject(new Error("Worker was destroyed")):this._setupFakeWorker()},n=()=>{this._webWorker||i()};e.addEventListener("error",n),s.on("test",(t=>{e.removeEventListener("error",n),this.destroyed?i():t?(this._messageHandler=s,this._port=e,this._webWorker=e,this._readyCapability.resolve(),s.send("configure",{verbosity:this.verbosity})):(this._setupFakeWorker(),s.destroy(),e.terminate())})),s.on("ready",(t=>{if(e.removeEventListener("error",n),this.destroyed)i();else try{r()}catch(t){this._setupFakeWorker()}}));const r=()=>{const t=new Uint8Array;s.send("test",t,[t.buffer])};return void r()}catch(t){(0,_util.info)("The worker has been disabled.")}}this._setupFakeWorker()}_setupFakeWorker(){PDFWorkerUtil.isWorkerDisabled||((0,_util.warn)("Setting up fake worker."),PDFWorkerUtil.isWorkerDisabled=!0),PDFWorker._setupFakeWorkerGlobal.then((t=>{if(this.destroyed)return void this._readyCapability.reject(new Error("Worker was destroyed"));const e=new LoopbackPort;this._port=e;const s="fake"+PDFWorkerUtil.fakeWorkerId++,i=new _message_handler.MessageHandler(s+"_worker",s,e);t.setup(i,e);const n=new _message_handler.MessageHandler(s,s+"_worker",e);this._messageHandler=n,this._readyCapability.resolve(),n.send("configure",{verbosity:this.verbosity})})).catch((t=>{this._readyCapability.reject(new Error(`Setting up fake worker failed: "${t.message}".`))}))}destroy(){this.destroyed=!0,this._webWorker&&(this._webWorker.terminate(),this._webWorker=null),PDFWorker.#n.delete(this._port),this._port=null,this._messageHandler&&(this._messageHandler.destroy(),this._messageHandler=null)}static fromPort(t){if(!t?.port)throw new Error("PDFWorker.fromPort - invalid method signature.");return this.#n.has(t.port)?this.#n.get(t.port):new PDFWorker(t)}static get workerSrc(){if(_worker_options.GlobalWorkerOptions.workerSrc)return _worker_options.GlobalWorkerOptions.workerSrc;if(null!==PDFWorkerUtil.fallbackWorkerSrc)return _is_node.isNodeJS||(0,_display_utils.deprecated)('No "GlobalWorkerOptions.workerSrc" specified.'),PDFWorkerUtil.fallbackWorkerSrc;throw new Error('No "GlobalWorkerOptions.workerSrc" specified.')}static get _mainThreadWorkerMessageHandler(){try{return globalThis.pdfjsWorker?.WorkerMessageHandler||null}catch(t){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}return await(0,_display_utils.loadScript)(this.workerSrc),window.pdfjsWorker.WorkerMessageHandler};return(0,_util.shadow)(this,"_setupFakeWorkerGlobal",loader())}}exports.PDFWorker=PDFWorker;class WorkerTransport{#r=new Map;#a=new Map;#o=null;constructor(t,e,s,i){this.messageHandler=t,this.loadingTask=e,this.commonObjs=new PDFObjects,this.fontLoader=new _font_loader.FontLoader({onUnsupportedFeature:this._onUnsupportedFeature.bind(this),ownerDocument:i.ownerDocument,styleElement:i.styleElement}),this._params=i,i.useWorkerFetch||(this.CMapReaderFactory=new i.CMapReaderFactory({baseUrl:i.cMapUrl,isCompressed:i.cMapPacked}),this.StandardFontDataFactory=new i.StandardFontDataFactory({baseUrl:i.standardFontDataUrl})),this.destroyed=!1,this.destroyCapability=null,this._passwordCapability=null,this._networkStream=s,this._fullReader=null,this._lastProgress=null,this.downloadInfoCapability=(0,_util.createPromiseCapability)(),this.setupMessageHandler()}get annotationStorage(){return(0,_util.shadow)(this,"annotationStorage",new _annotation_storage.AnnotationStorage)}getRenderingIntent(t,e=_util.AnnotationMode.ENABLE,s=null,i=!1){let n=_util.RenderingIntentFlag.DISPLAY,r=null;switch(t){case"any":n=_util.RenderingIntentFlag.ANY;break;case"display":break;case"print":n=_util.RenderingIntentFlag.PRINT;break;default:(0,_util.warn)(`getRenderingIntent - invalid intent: ${t}`)}switch(e){case _util.AnnotationMode.DISABLE:n+=_util.RenderingIntentFlag.ANNOTATIONS_DISABLE;break;case _util.AnnotationMode.ENABLE:break;case _util.AnnotationMode.ENABLE_FORMS:n+=_util.RenderingIntentFlag.ANNOTATIONS_FORMS;break;case _util.AnnotationMode.ENABLE_STORAGE:n+=_util.RenderingIntentFlag.ANNOTATIONS_STORAGE;r=(n&_util.RenderingIntentFlag.PRINT&&s instanceof _annotation_storage.PrintAnnotationStorage?s:this.annotationStorage).serializable;break;default:(0,_util.warn)(`getRenderingIntent - invalid annotationMode: ${e}`)}return i&&(n+=_util.RenderingIntentFlag.OPLIST),{renderingIntent:n,cacheKey:`${n}_${_annotation_storage.AnnotationStorage.getHash(r)}`,annotationStorageMap:r}}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 t=[];for(const e of this.#r.values())t.push(e._destroy());this.#r.clear(),this.#a.clear(),this.hasOwnProperty("annotationStorage")&&this.annotationStorage.resetModified();const e=this.messageHandler.sendWithPromise("Terminate",null);return t.push(e),Promise.all(t).then((()=>{this.commonObjs.clear(),this.fontLoader.clear(),this.#o=null,this._getFieldObjectsPromise=null,this._hasJSActionsPromise=null,this._networkStream&&this._networkStream.cancelAllRequests(new _util.AbortException("Worker was terminated.")),this.messageHandler&&(this.messageHandler.destroy(),this.messageHandler=null),this.destroyCapability.resolve()}),this.destroyCapability.reject),this.destroyCapability.promise}setupMessageHandler(){const{messageHandler:t,loadingTask:e}=this;t.on("GetReader",((t,e)=>{(0,_util.assert)(this._networkStream,"GetReader - no `IPDFStream` instance available."),this._fullReader=this._networkStream.getFullReader(),this._fullReader.onProgress=t=>{this._lastProgress={loaded:t.loaded,total:t.total}},e.onPull=()=>{this._fullReader.read().then((function({value:t,done:s}){s?e.close():((0,_util.assert)(t instanceof ArrayBuffer,"GetReader - expected an ArrayBuffer."),e.enqueue(new Uint8Array(t),1,[t]))})).catch((t=>{e.error(t)}))},e.onCancel=t=>{this._fullReader.cancel(t),e.ready.catch((t=>{if(!this.destroyed)throw t}))}})),t.on("ReaderHeadersReady",(t=>{const s=(0,_util.createPromiseCapability)(),i=this._fullReader;return i.headersReady.then((()=>{i.isStreamingSupported&&i.isRangeSupported||(this._lastProgress&&e.onProgress?.(this._lastProgress),i.onProgress=t=>{e.onProgress?.({loaded:t.loaded,total:t.total})}),s.resolve({isStreamingSupported:i.isStreamingSupported,isRangeSupported:i.isRangeSupported,contentLength:i.contentLength})}),s.reject),s.promise})),t.on("GetRangeReader",((t,e)=>{(0,_util.assert)(this._networkStream,"GetRangeReader - no `IPDFStream` instance available.");const s=this._networkStream.getRangeReader(t.begin,t.end);s?(e.onPull=()=>{s.read().then((function({value:t,done:s}){s?e.close():((0,_util.assert)(t instanceof ArrayBuffer,"GetRangeReader - expected an ArrayBuffer."),e.enqueue(new Uint8Array(t),1,[t]))})).catch((t=>{e.error(t)}))},e.onCancel=t=>{s.cancel(t),e.ready.catch((t=>{if(!this.destroyed)throw t}))}):e.close()})),t.on("GetDoc",(({pdfInfo:t})=>{this._numPages=t.numPages,this._htmlForXfa=t.htmlForXfa,delete t.htmlForXfa,e._capability.resolve(new PDFDocumentProxy(t,this))})),t.on("DocException",(function(t){let s;switch(t.name){case"PasswordException":s=new _util.PasswordException(t.message,t.code);break;case"InvalidPDFException":s=new _util.InvalidPDFException(t.message);break;case"MissingPDFException":s=new _util.MissingPDFException(t.message);break;case"UnexpectedResponseException":s=new _util.UnexpectedResponseException(t.message,t.status);break;case"UnknownErrorException":s=new _util.UnknownErrorException(t.message,t.details);break;default:(0,_util.unreachable)("DocException - expected a valid Error.")}e._capability.reject(s)})),t.on("PasswordRequest",(t=>{if(this._passwordCapability=(0,_util.createPromiseCapability)(),e.onPassword){const s=t=>{t instanceof Error?this._passwordCapability.reject(t):this._passwordCapability.resolve({password:t})};try{e.onPassword(s,t.code)}catch(t){this._passwordCapability.reject(t)}}else this._passwordCapability.reject(new _util.PasswordException(t.message,t.code));return this._passwordCapability.promise})),t.on("DataLoaded",(t=>{e.onProgress?.({loaded:t.length,total:t.length}),this.downloadInfoCapability.resolve(t)})),t.on("StartRenderPage",(t=>{if(this.destroyed)return;this.#r.get(t.pageIndex)._startRenderPage(t.transparency,t.cacheKey)})),t.on("commonobj",(([e,s,i])=>{if(!this.destroyed&&!this.commonObjs.has(e))switch(s){case"Font":const n=this._params;if("error"in i){const t=i.error;(0,_util.warn)(`Error during font loading: ${t}`),this.commonObjs.resolve(e,t);break}let r=null;n.pdfBug&&globalThis.FontInspector?.enabled&&(r={registerFont(t,e){globalThis.FontInspector.fontAdded(t,e)}});const a=new _font_loader.FontFaceObject(i,{isEvalSupported:n.isEvalSupported,disableFontFace:n.disableFontFace,ignoreErrors:n.ignoreErrors,onUnsupportedFeature:this._onUnsupportedFeature.bind(this),fontRegistry:r});this.fontLoader.bind(a).catch((s=>t.sendWithPromise("FontFallback",{id:e}))).finally((()=>{!n.fontExtraProperties&&a.data&&(a.data=null),this.commonObjs.resolve(e,a)}));break;case"FontPath":case"Image":this.commonObjs.resolve(e,i);break;default:throw new Error(`Got unknown common object type ${s}`)}})),t.on("obj",(([t,e,s,i])=>{if(this.destroyed)return;const n=this.#r.get(e);if(!n.objs.has(t))switch(s){case"Image":n.objs.resolve(t,i);const e=8e6;if(i){let t;if(i.bitmap){const{bitmap:e,width:s,height:r}=i;t=s*r*4,n._bitmaps.add(e)}else t=i.data?.length||0;t>e&&(n.cleanupAfterRender=!0)}break;case"Pattern":n.objs.resolve(t,i);break;default:throw new Error(`Got unknown object type ${s}`)}})),t.on("DocProgress",(t=>{this.destroyed||e.onProgress?.({loaded:t.loaded,total:t.total})})),t.on("UnsupportedFeature",this._onUnsupportedFeature.bind(this)),t.on("FetchBuiltInCMap",(t=>this.destroyed?Promise.reject(new Error("Worker was destroyed.")):this.CMapReaderFactory?this.CMapReaderFactory.fetch(t):Promise.reject(new Error("CMapReaderFactory not initialized, see the `useWorkerFetch` parameter.")))),t.on("FetchStandardFontData",(t=>this.destroyed?Promise.reject(new Error("Worker was destroyed.")):this.StandardFontDataFactory?this.StandardFontDataFactory.fetch(t):Promise.reject(new Error("StandardFontDataFactory not initialized, see the `useWorkerFetch` parameter."))))}_onUnsupportedFeature({featureId:t}){this.destroyed||this.loadingTask.onUnsupportedFeature?.(t)}getData(){return this.messageHandler.sendWithPromise("GetData",null)}saveDocument(){return this.annotationStorage.size<=0&&(0,_util.warn)("saveDocument called while `annotationStorage` is empty, please use the getData-method instead."),this.messageHandler.sendWithPromise("SaveDocument",{isPureXfa:!!this._htmlForXfa,numPages:this._numPages,annotationStorage:this.annotationStorage.serializable,filename:this._fullReader?.filename??null}).finally((()=>{this.annotationStorage.resetModified()}))}getPage(t){if(!Number.isInteger(t)||t<=0||t>this._numPages)return Promise.reject(new Error("Invalid page request."));const e=t-1,s=this.#a.get(e);if(s)return s;const i=this.messageHandler.sendWithPromise("GetPage",{pageIndex:e}).then((t=>{if(this.destroyed)throw new Error("Transport destroyed");const s=new PDFPageProxy(e,t,this,this._params.ownerDocument,this._params.pdfBug);return this.#r.set(e,s),s}));return this.#a.set(e,i),i}getPageIndex(t){return"object"!=typeof t||null===t||!Number.isInteger(t.num)||t.num<0||!Number.isInteger(t.gen)||t.gen<0?Promise.reject(new Error("Invalid pageIndex request.")):this.messageHandler.sendWithPromise("GetPageIndex",{num:t.num,gen:t.gen})}getAnnotations(t,e){return this.messageHandler.sendWithPromise("GetAnnotations",{pageIndex:t,intent:e})}getFieldObjects(){return this._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(t){return"string"!=typeof t?Promise.reject(new Error("Invalid destination request.")):this.messageHandler.sendWithPromise("GetDestination",{id:t})}getPageLabels(){return this.messageHandler.sendWithPromise("GetPageLabels",null)}getPageLayout(){return this.messageHandler.sendWithPromise("GetPageLayout",null)}getPageMode(){return this.messageHandler.sendWithPromise("GetPageMode",null)}getViewerPreferences(){return this.messageHandler.sendWithPromise("GetViewerPreferences",null)}getOpenAction(){return this.messageHandler.sendWithPromise("GetOpenAction",null)}getAttachments(){return this.messageHandler.sendWithPromise("GetAttachments",null)}getJavaScript(){return this.messageHandler.sendWithPromise("GetJavaScript",null)}getDocJSActions(){return this.messageHandler.sendWithPromise("GetDocJSActions",null)}getPageJSActions(t){return this.messageHandler.sendWithPromise("GetPageJSActions",{pageIndex:t})}getStructTree(t){return this.messageHandler.sendWithPromise("GetStructTree",{pageIndex:t})}getOutline(){return this.messageHandler.sendWithPromise("GetOutline",null)}getOptionalContentConfig(){return this.messageHandler.sendWithPromise("GetOptionalContentConfig",null).then((t=>new _optional_content_config.OptionalContentConfig(t)))}getPermissions(){return this.messageHandler.sendWithPromise("GetPermissions",null)}getMetadata(){return this.#o||=this.messageHandler.sendWithPromise("GetMetadata",null).then((t=>({info:t[0],metadata:t[1]?new _metadata.Metadata(t[1]):null,contentDispositionFilename:this._fullReader?.filename??null,contentLength:this._fullReader?.contentLength??null})))}getMarkInfo(){return this.messageHandler.sendWithPromise("GetMarkInfo",null)}async startCleanup(t=!1){if(!this.destroyed){await this.messageHandler.sendWithPromise("Cleanup",null);for(const t of this.#r.values()){if(!t.cleanup())throw new Error(`startCleanup: Page ${t.pageNumber} is currently rendering.`)}this.commonObjs.clear(),t||this.fontLoader.clear(),this.#o=null,this._getFieldObjectsPromise=null,this._hasJSActionsPromise=null}}get loadingParams(){const t=this._params;return(0,_util.shadow)(this,"loadingParams",{disableAutoFetch:t.disableAutoFetch,enableXfa:t.enableXfa})}}class PDFObjects{#l=Object.create(null);#c(t){const e=this.#l[t];return e||(this.#l[t]={capability:(0,_util.createPromiseCapability)(),data:null})}get(t,e=null){if(e){const s=this.#c(t);return s.capability.promise.then((()=>e(s.data))),null}const s=this.#l[t];if(!s?.capability.settled)throw new Error(`Requesting object that isn't resolved yet ${t}.`);return s.data}has(t){return this.#l[t]?.capability.settled||!1}resolve(t,e=null){const s=this.#c(t);s.data=e,s.capability.resolve()}clear(){this.#l=Object.create(null)}}class RenderTask{#h=null;constructor(t){this.#h=t,this.onContinue=null}get promise(){return this.#h.capability.promise}cancel(t=0){this.#h.cancel(null,t)}get separateAnnots(){const{separateAnnots:t}=this.#h.operatorList;if(!t)return!1;const{annotationCanvasMap:e}=this.#h;return t.form||t.canvas&&e?.size>0}}exports.RenderTask=RenderTask;class InternalRenderTask{static#d=new WeakSet;constructor({callback:t,params:e,objs:s,commonObjs:i,annotationCanvasMap:n,operatorList:r,pageIndex:a,canvasFactory:o,useRequestAnimationFrame:l=!1,pdfBug:c=!1,pageColors:h=null}){this.callback=t,this.params=e,this.objs=s,this.commonObjs=i,this.annotationCanvasMap=n,this.operatorListIdx=null,this.operatorList=r,this._pageIndex=a,this.canvasFactory=o,this._pdfBug=c,this.pageColors=h,this.running=!1,this.graphicsReadyCallback=null,this.graphicsReady=!1,this._useRequestAnimationFrame=!0===l&&"undefined"!=typeof window,this.cancelled=!1,this.capability=(0,_util.createPromiseCapability)(),this.task=new RenderTask(this),this._cancelBound=this.cancel.bind(this),this._continueBound=this._continue.bind(this),this._scheduleNextBound=this._scheduleNext.bind(this),this._nextBound=this._next.bind(this),this._canvas=e.canvasContext.canvas}get completed(){return this.capability.promise.catch((function(){}))}initializeGraphics({transparency:t=!1,optionalContentConfig:e}){if(this.cancelled)return;if(this._canvas){if(InternalRenderTask.#d.has(this._canvas))throw new Error("Cannot use the same canvas during multiple render() operations. Use different canvas or ensure previous operations were cancelled or completed.");InternalRenderTask.#d.add(this._canvas)}this._pdfBug&&globalThis.StepperManager?.enabled&&(this.stepper=globalThis.StepperManager.create(this._pageIndex),this.stepper.init(this.operatorList),this.stepper.nextBreakPoint=this.stepper.getNextBreakPoint());const{canvasContext:s,viewport:i,transform:n,background:r}=this.params;this.gfx=new _canvas.CanvasGraphics(s,this.commonObjs,this.objs,this.canvasFactory,{optionalContentConfig:e},this.annotationCanvasMap,this.pageColors),this.gfx.beginDrawing({transform:n,viewport:i,transparency:t,background:r}),this.operatorListIdx=0,this.graphicsReady=!0,this.graphicsReadyCallback?.()}cancel(t=null,e=0){this.running=!1,this.cancelled=!0,this.gfx?.endDrawing(),this._canvas&&InternalRenderTask.#d.delete(this._canvas),this.callback(t||new _display_utils.RenderingCancelledException(`Rendering cancelled, page ${this._pageIndex+1}`,"canvas",e))}operatorListChanged(){this.graphicsReady?(this.stepper?.updateOperatorList(this.operatorList),this.running||this._continue()):this.graphicsReadyCallback||(this.graphicsReadyCallback=this._continueBound)}_continue(){this.running=!0,this.cancelled||(this.task.onContinue?this.task.onContinue(this._scheduleNextBound):this._scheduleNext())}_scheduleNext(){this._useRequestAnimationFrame?window.requestAnimationFrame((()=>{this._nextBound().catch(this._cancelBound)})):Promise.resolve().then(this._nextBound).catch(this._cancelBound)}async _next(){this.cancelled||(this.operatorListIdx=this.gfx.executeOperatorList(this.operatorList,this.operatorListIdx,this._continueBound,this.stepper),this.operatorListIdx===this.operatorList.argsArray.length&&(this.running=!1,this.operatorList.lastChunk&&(this.gfx.endDrawing(),this._canvas&&InternalRenderTask.#d.delete(this._canvas),this.callback())))}}const version="3.3.122";exports.version=version;const build="562045607";exports.build=build},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.PrintAnnotationStorage=e.AnnotationStorage=void 0;var i=s(1),n=s(4),r=s(8);class a{#u=!1;#p=new Map;constructor(){this.onSetModified=null,this.onResetModified=null,this.onAnnotationEditor=null}getValue(t,e){const s=this.#p.get(t);return void 0===s?e:Object.assign(e,s)}getRawValue(t){return this.#p.get(t)}remove(t){if(this.#p.delete(t),0===this.#p.size&&this.resetModified(),"function"==typeof this.onAnnotationEditor){for(const t of this.#p.values())if(t instanceof n.AnnotationEditor)return;this.onAnnotationEditor(null)}}setValue(t,e){const s=this.#p.get(t);let i=!1;if(void 0!==s)for(const[t,n]of Object.entries(e))s[t]!==n&&(i=!0,s[t]=n);else i=!0,this.#p.set(t,e);i&&this.#g(),e instanceof n.AnnotationEditor&&"function"==typeof this.onAnnotationEditor&&this.onAnnotationEditor(e.constructor._type)}has(t){return this.#p.has(t)}getAll(){return this.#p.size>0?(0,i.objectFromMap)(this.#p):null}get size(){return this.#p.size}#g(){this.#u||(this.#u=!0,"function"==typeof this.onSetModified&&this.onSetModified())}resetModified(){this.#u&&(this.#u=!1,"function"==typeof this.onResetModified&&this.onResetModified())}get print(){return new o(this)}get serializable(){if(0===this.#p.size)return null;const t=new Map;for(const[e,s]of this.#p){const i=s instanceof n.AnnotationEditor?s.serialize():s;i&&t.set(e,i)}return t}static getHash(t){if(!t)return"";const e=new r.MurmurHash3_64;for(const[s,i]of t)e.update(`${s}:${JSON.stringify(i)}`);return e.hexdigest()}}e.AnnotationStorage=a;class o extends a{#m=null;constructor(t){super(),this.#m=structuredClone(t.serializable)}get print(){(0,i.unreachable)("Should not call PrintAnnotationStorage.print")}get serializable(){return this.#m}}e.PrintAnnotationStorage=o},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.AnnotationEditor=void 0;var i=s(5),n=s(1);class r{#f=this.focusin.bind(this);#b=this.focusout.bind(this);#_=!1;#A=!1;#v=!1;_uiManager=null;#y=r._zIndex++;static _colorManager=new i.ColorManager;static _zIndex=1;constructor(t){this.constructor===r&&(0,n.unreachable)("Cannot initialize AnnotationEditor."),this.parent=t.parent,this.id=t.id,this.width=this.height=null,this.pageIndex=t.parent.pageIndex,this.name=t.name,this.div=null,this._uiManager=t.uiManager;const{rotation:e,rawDims:{pageWidth:s,pageHeight:i,pageX:a,pageY:o}}=this.parent.viewport;this.rotation=e,this.pageDimensions=[s,i],this.pageTranslation=[a,o];const[l,c]=this.parentDimensions;this.x=t.x/l,this.y=t.y/c,this.isAttachedToDOM=!1}static get _defaultLineColor(){return(0,n.shadow)(this,"_defaultLineColor",this._colorManager.getHexCode("CanvasText"))}addCommands(t){this._uiManager.addCommands(t)}get currentLayer(){return this._uiManager.currentLayer}setInBackground(){this.div.style.zIndex=0}setInForeground(){this.div.style.zIndex=this.#y}setParent(t){null!==t&&(this.pageIndex=t.pageIndex,this.pageDimensions=t.pageDimensions),this.parent=t}focusin(t){this.#_?this.#_=!1:this.parent.setSelected(this)}focusout(t){if(!this.isAttachedToDOM)return;t.relatedTarget?.closest(`#${this.id}`)||(t.preventDefault(),this.parent?.isMultipleSelection||this.commitOrRemove())}commitOrRemove(){this.isEmpty()?this.remove():this.commit()}commit(){this.addToAnnotationStorage()}addToAnnotationStorage(){this._uiManager.addToAnnotationStorage(this)}dragstart(t){const e=this.parent.div.getBoundingClientRect();this.startX=t.clientX-e.x,this.startY=t.clientY-e.y,t.dataTransfer.setData("text/plain",this.id),t.dataTransfer.effectAllowed="move"}setAt(t,e,s,i){const[n,r]=this.parentDimensions;[s,i]=this.screenToPageTranslation(s,i),this.x=(t+s)/n,this.y=(e+i)/r,this.div.style.left=100*this.x+"%",this.div.style.top=100*this.y+"%"}translate(t,e){const[s,i]=this.parentDimensions;[t,e]=this.screenToPageTranslation(t,e),this.x+=t/s,this.y+=e/i,this.div.style.left=100*this.x+"%",this.div.style.top=100*this.y+"%"}screenToPageTranslation(t,e){switch(this.parentRotation){case 90:return[e,-t];case 180:return[-t,-e];case 270:return[-e,t];default:return[t,e]}}get parentScale(){return this._uiManager.viewParameters.realScale}get parentRotation(){return this._uiManager.viewParameters.rotation}get parentDimensions(){const{realScale:t}=this._uiManager.viewParameters,[e,s]=this.pageDimensions;return[e*t,s*t]}setDims(t,e){const[s,i]=this.parentDimensions;this.div.style.width=100*t/s+"%",this.div.style.height=100*e/i+"%"}fixDims(){const{style:t}=this.div,{height:e,width:s}=t,i=s.endsWith("%"),n=e.endsWith("%");if(i&&n)return;const[r,a]=this.parentDimensions;i||(t.width=100*parseFloat(s)/r+"%"),n||(t.height=100*parseFloat(e)/a+"%")}getInitialTranslation(){return[0,0]}render(){this.div=document.createElement("div"),this.div.setAttribute("data-editor-rotation",(360-this.rotation)%360),this.div.className=this.name,this.div.setAttribute("id",this.id),this.div.setAttribute("tabIndex",0),this.setInForeground(),this.div.addEventListener("focusin",this.#f),this.div.addEventListener("focusout",this.#b);const[t,e]=this.getInitialTranslation();return this.translate(t,e),(0,i.bindEvents)(this,this.div,["dragstart","pointerdown"]),this.div}pointerdown(t){const{isMac:e}=n.FeatureTest.platform;0!==t.button||t.ctrlKey&&e?t.preventDefault():(t.ctrlKey&&!e||t.shiftKey||t.metaKey&&e?this.parent.toggleSelected(this):this.parent.setSelected(this),this.#_=!0)}getRect(t,e){const s=this.parentScale,[i,n]=this.pageDimensions,[r,a]=this.pageTranslation,o=t/s,l=e/s,c=this.x*i,h=this.y*n,d=this.width*i,u=this.height*n;switch(this.rotation){case 0:return[c+o+r,n-h-l-u+a,c+o+d+r,n-h-l+a];case 90:return[c+l+r,n-h+o+a,c+l+u+r,n-h+o+d+a];case 180:return[c-o-d+r,n-h+l+a,c-o+r,n-h+l+u+a];case 270:return[c-l-u+r,n-h-o-d+a,c-l+r,n-h-o+a];default:throw new Error("Invalid rotation")}}getRectInCurrentCoords(t,e){const[s,i,n,r]=t,a=n-s,o=r-i;switch(this.rotation){case 0:return[s,e-r,a,o];case 90:return[s,e-i,o,a];case 180:return[n,e-i,a,o];case 270:return[n,e-r,o,a];default:throw new Error("Invalid rotation")}}onceAdded(){}isEmpty(){return!1}enableEditMode(){this.#v=!0}disableEditMode(){this.#v=!1}isInEditMode(){return this.#v}shouldGetKeyboardEvents(){return!1}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM}rebuild(){this.div?.addEventListener("focusin",this.#f)}serialize(){(0,n.unreachable)("An editor must be serializable")}static deserialize(t,e,s){const i=new this.prototype.constructor({parent:e,id:e.getNextId(),uiManager:s});i.rotation=t.rotation;const[n,r]=i.pageDimensions,[a,o,l,c]=i.getRectInCurrentCoords(t.rect,r);return i.x=a/n,i.y=o/r,i.width=l/n,i.height=c/r,i}remove(){this.div.removeEventListener("focusin",this.#f),this.div.removeEventListener("focusout",this.#b),this.isEmpty()||this.commit(),this.parent.remove(this)}select(){this.div?.classList.add("selectedEditor")}unselect(){this.div?.classList.remove("selectedEditor")}updateParams(t,e){}disableEditing(){}enableEditing(){}get propertiesToUpdate(){return{}}get contentDiv(){return this.div}get isEditing(){return this.#A}set isEditing(t){this.#A=t,t?(this.parent.setSelected(this),this.parent.setActiveEditor(this)):this.parent.setActiveEditor(null)}}e.AnnotationEditor=r},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.KeyboardManager=e.CommandManager=e.ColorManager=e.AnnotationEditorUIManager=void 0,e.bindEvents=function(t,e,s){for(const i of s)e.addEventListener(i,t[i].bind(t))},e.opacityToHex=function(t){return Math.round(Math.min(255,Math.max(1,255*t))).toString(16).padStart(2,"0")};var i=s(1),n=s(6);class r{#S=0;getId(){return`${i.AnnotationEditorPrefix}${this.#S++}`}}class a{#x=[];#C=!1;#E;#P=-1;constructor(t=128){this.#E=t}add({cmd:t,undo:e,mustExec:s,type:i=NaN,overwriteIfSameType:n=!1,keepUndo:r=!1}){if(s&&t(),this.#C)return;const a={cmd:t,undo:e,type:i};if(-1===this.#P)return this.#x.length>0&&(this.#x.length=0),this.#P=0,void this.#x.push(a);if(n&&this.#x[this.#P].type===i)return r&&(a.undo=this.#x[this.#P].undo),void(this.#x[this.#P]=a);const o=this.#P+1;o===this.#E?this.#x.splice(0,1):(this.#P=o,o<this.#x.length&&this.#x.splice(o)),this.#x.push(a)}undo(){-1!==this.#P&&(this.#C=!0,this.#x[this.#P].undo(),this.#C=!1,this.#P-=1)}redo(){this.#P<this.#x.length-1&&(this.#P+=1,this.#C=!0,this.#x[this.#P].cmd(),this.#C=!1)}hasSomethingToUndo(){return-1!==this.#P}hasSomethingToRedo(){return this.#P<this.#x.length-1}destroy(){this.#x=null}}e.CommandManager=a;class o{constructor(t){this.buffer=[],this.callbacks=new Map,this.allKeys=new Set;const{isMac:e}=i.FeatureTest.platform;for(const[s,i]of t)for(const t of s){const s=t.startsWith("mac+");e&&s?(this.callbacks.set(t.slice(4),i),this.allKeys.add(t.split("+").at(-1))):e||s||(this.callbacks.set(t,i),this.allKeys.add(t.split("+").at(-1)))}}#T(t){t.altKey&&this.buffer.push("alt"),t.ctrlKey&&this.buffer.push("ctrl"),t.metaKey&&this.buffer.push("meta"),t.shiftKey&&this.buffer.push("shift"),this.buffer.push(t.key);const e=this.buffer.join("+");return this.buffer.length=0,e}exec(t,e){if(!this.allKeys.has(e.key))return;const s=this.callbacks.get(this.#T(e));s&&(s.bind(t)(),e.stopPropagation(),e.preventDefault())}}e.KeyboardManager=o;class l{static _colorsMapping=new Map([["CanvasText",[0,0,0]],["Canvas",[255,255,255]]]);get _colors(){const t=new Map([["CanvasText",null],["Canvas",null]]);return(0,n.getColorValues)(t),(0,i.shadow)(this,"_colors",t)}convert(t){const e=(0,n.getRGB)(t);if(!window.matchMedia("(forced-colors: active)").matches)return e;for(const[t,s]of this._colors)if(s.every(((t,s)=>t===e[s])))return l._colorsMapping.get(t);return e}getHexCode(t){const e=this._colors.get(t);return e?i.Util.makeHexColor(...e):t}}e.ColorManager=l;class c{#w=null;#k=new Map;#M=new Map;#R=null;#F=new a;#D=0;#I=null;#O=new Set;#L=null;#N=new r;#j=!1;#U=i.AnnotationEditorType.NONE;#B=new Set;#q=this.copy.bind(this);#W=this.cut.bind(this);#H=this.paste.bind(this);#G=this.keydown.bind(this);#z=this.onEditingAction.bind(this);#V=this.onPageChanging.bind(this);#X=this.onScaleChanging.bind(this);#$=this.onRotationChanging.bind(this);#Y={isEditing:!1,isEmpty:!0,hasSomethingToUndo:!1,hasSomethingToRedo:!1,hasSelectedEditor:!1};#K=null;static _keyboardManager=new o([[["ctrl+a","mac+meta+a"],c.prototype.selectAll],[["ctrl+z","mac+meta+z"],c.prototype.undo],[["ctrl+y","ctrl+shift+Z","mac+meta+shift+Z"],c.prototype.redo],[["Backspace","alt+Backspace","ctrl+Backspace","shift+Backspace","mac+Backspace","mac+alt+Backspace","mac+ctrl+Backspace","Delete","ctrl+Delete","shift+Delete"],c.prototype.delete],[["Escape","mac+Escape"],c.prototype.unselectAll]]);constructor(t,e,s){this.#K=t,this.#L=e,this.#L._on("editingaction",this.#z),this.#L._on("pagechanging",this.#V),this.#L._on("scalechanging",this.#X),this.#L._on("rotationchanging",this.#$),this.#R=s,this.viewParameters={realScale:n.PixelsPerInch.PDF_TO_CSS_UNITS,rotation:0}}destroy(){this.#J(),this.#L._off("editingaction",this.#z),this.#L._off("pagechanging",this.#V),this.#L._off("scalechanging",this.#X),this.#L._off("rotationchanging",this.#$);for(const t of this.#M.values())t.destroy();this.#M.clear(),this.#k.clear(),this.#O.clear(),this.#w=null,this.#B.clear(),this.#F.destroy()}onPageChanging({pageNumber:t}){this.#D=t-1}focusMainContainer(){this.#K.focus()}addShouldRescale(t){this.#O.add(t)}removeShouldRescale(t){this.#O.delete(t)}onScaleChanging({scale:t}){this.commitOrRemove(),this.viewParameters.realScale=t*n.PixelsPerInch.PDF_TO_CSS_UNITS;for(const t of this.#O)t.onScaleChanging()}onRotationChanging({pagesRotation:t}){this.commitOrRemove(),this.viewParameters.rotation=t}addToAnnotationStorage(t){t.isEmpty()||!this.#R||this.#R.has(t.id)||this.#R.setValue(t.id,t)}#Q(){this.#K.addEventListener("keydown",this.#G)}#J(){this.#K.removeEventListener("keydown",this.#G)}#Z(){document.addEventListener("copy",this.#q),document.addEventListener("cut",this.#W),document.addEventListener("paste",this.#H)}#tt(){document.removeEventListener("copy",this.#q),document.removeEventListener("cut",this.#W),document.removeEventListener("paste",this.#H)}copy(t){if(t.preventDefault(),this.#w&&this.#w.commitOrRemove(),!this.hasSelection)return;const e=[];for(const t of this.#B)t.isEmpty()||e.push(t.serialize());0!==e.length&&t.clipboardData.setData("application/pdfjs",JSON.stringify(e))}cut(t){this.copy(t),this.delete()}paste(t){t.preventDefault();let e=t.clipboardData.getData("application/pdfjs");if(!e)return;try{e=JSON.parse(e)}catch(t){return void(0,i.warn)(`paste: "${t.message}".`)}if(!Array.isArray(e))return;this.unselectAll();const s=this.#M.get(this.#D);try{const t=[];for(const i of e){const e=s.deserialize(i);if(!e)return;t.push(e)}const i=()=>{for(const e of t)this.#et(e);this.#st(t)},n=()=>{for(const e of t)e.remove()};this.addCommands({cmd:i,undo:n,mustExec:!0})}catch(t){(0,i.warn)(`paste: "${t.message}".`)}}keydown(t){this.getActive()?.shouldGetKeyboardEvents()||c._keyboardManager.exec(this,t)}onEditingAction(t){["undo","redo","delete","selectAll"].includes(t.name)&&this[t.name]()}#it(t){Object.entries(t).some((([t,e])=>this.#Y[t]!==e))&&this.#L.dispatch("annotationeditorstateschanged",{source:this,details:Object.assign(this.#Y,t)})}#nt(t){this.#L.dispatch("annotationeditorparamschanged",{source:this,details:t})}setEditingState(t){t?(this.#Q(),this.#Z(),this.#it({isEditing:this.#U!==i.AnnotationEditorType.NONE,isEmpty:this.#rt(),hasSomethingToUndo:this.#F.hasSomethingToUndo(),hasSomethingToRedo:this.#F.hasSomethingToRedo(),hasSelectedEditor:!1})):(this.#J(),this.#tt(),this.#it({isEditing:!1}))}registerEditorTypes(t){if(!this.#I){this.#I=t;for(const t of this.#I)this.#nt(t.defaultPropertiesToUpdate)}}getId(){return this.#N.getId()}get currentLayer(){return this.#M.get(this.#D)}get currentPageIndex(){return this.#D}addLayer(t){this.#M.set(t.pageIndex,t),this.#j?t.enable():t.disable()}removeLayer(t){this.#M.delete(t.pageIndex)}updateMode(t){if(this.#U=t,t===i.AnnotationEditorType.NONE)this.setEditingState(!1),this.#at();else{this.setEditingState(!0),this.#ot();for(const e of this.#M.values())e.updateMode(t)}}updateToolbar(t){t!==this.#U&&this.#L.dispatch("switchannotationeditormode",{source:this,mode:t})}updateParams(t,e){if(this.#I){for(const s of this.#B)s.updateParams(t,e);for(const s of this.#I)s.updateDefaultParams(t,e)}}#ot(){if(!this.#j){this.#j=!0;for(const t of this.#M.values())t.enable()}}#at(){if(this.unselectAll(),this.#j){this.#j=!1;for(const t of this.#M.values())t.disable()}}getEditors(t){const e=[];for(const s of this.#k.values())s.pageIndex===t&&e.push(s);return e}getEditor(t){return this.#k.get(t)}addEditor(t){this.#k.set(t.id,t)}removeEditor(t){this.#k.delete(t.id),this.unselect(t),this.#R?.remove(t.id)}#et(t){const e=this.#M.get(t.pageIndex);e?e.addOrRebuild(t):this.addEditor(t)}setActiveEditor(t){this.#w!==t&&(this.#w=t,t&&this.#nt(t.propertiesToUpdate))}toggleSelected(t){if(this.#B.has(t))return this.#B.delete(t),t.unselect(),void this.#it({hasSelectedEditor:this.hasSelection});this.#B.add(t),t.select(),this.#nt(t.propertiesToUpdate),this.#it({hasSelectedEditor:!0})}setSelected(t){for(const e of this.#B)e!==t&&e.unselect();this.#B.clear(),this.#B.add(t),t.select(),this.#nt(t.propertiesToUpdate),this.#it({hasSelectedEditor:!0})}isSelected(t){return this.#B.has(t)}unselect(t){t.unselect(),this.#B.delete(t),this.#it({hasSelectedEditor:this.hasSelection})}get hasSelection(){return 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d({viewBox:r,scale:e,rotation:s})},e.isDataScheme=p,e.isPdfFile=function(t){return"string"==typeof t&&/\.pdf$/i.test(t)},e.isValidFetchUrl=g,e.loadScript=function(t,e=!1){return new Promise(((s,i)=>{const n=document.createElement("script");n.src=t,n.onload=function(t){e&&n.remove(),s(t)},n.onerror=function(){i(new Error(`Cannot load script at: ${n.src}`))},(document.head||document.documentElement).append(n)}))},e.setLayerDimensions=function(t,e,s=!1,i=!0){if(e instanceof d){const{pageWidth:i,pageHeight:n}=e.rawDims,{style:r}=t,a=`calc(var(--scale-factor) * ${i}px)`,o=`calc(var(--scale-factor) * ${n}px)`;s&&e.rotation%180!=0?(r.width=o,r.height=a):(r.width=a,r.height=o)}i&&t.setAttribute("data-main-rotation",e.rotation)};var i=s(7),n=s(1);e.AnnotationPrefix="pdfjs_internal_id_";class r{static CSS=96;static PDF=72;static PDF_TO_CSS_UNITS=this.CSS/this.PDF}e.PixelsPerInch=r;class a extends 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i.BaseStandardFontDataFactory{_fetchData(t){return o(t,!0)}}e.DOMStandardFontDataFactory=c;class h extends i.BaseSVGFactory{_createSVG(t){return document.createElementNS("http://www.w3.org/2000/svg",t)}}e.DOMSVGFactory=h;class d{constructor({viewBox:t,scale:e,rotation:s,offsetX:i=0,offsetY:n=0,dontFlip:r=!1}){this.viewBox=t,this.scale=e,this.rotation=s,this.offsetX=i,this.offsetY=n;const a=(t[2]+t[0])/2,o=(t[3]+t[1])/2;let l,c,h,d,u,p,g,m;switch((s%=360)<0&&(s+=360),s){case 180:l=-1,c=0,h=0,d=1;break;case 90:l=0,c=1,h=1,d=0;break;case 270:l=0,c=-1,h=-1,d=0;break;case 0:l=1,c=0,h=0,d=-1;break;default:throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.")}r&&(h=-h,d=-d),0===l?(u=Math.abs(o-t[1])*e+i,p=Math.abs(a-t[0])*e+n,g=(t[3]-t[1])*e,m=(t[2]-t[0])*e):(u=Math.abs(a-t[0])*e+i,p=Math.abs(o-t[1])*e+n,g=(t[2]-t[0])*e,m=(t[3]-t[1])*e),this.transform=[l*e,c*e,h*e,d*e,u-l*e*a-h*e*o,p-c*e*a-d*e*o],this.width=g,this.height=m}get 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e=this.baseUrl+t+(this.isCompressed?".bcmap":""),s=this.isCompressed?i.CMapCompressionType.BINARY:i.CMapCompressionType.NONE;return this._fetchData(e,s).catch((t=>{throw new Error(`Unable to load ${this.isCompressed?"binary ":""}CMap at: ${e}`)}))}_fetchData(t,e){(0,i.unreachable)("Abstract method `_fetchData` called.")}}e.BaseCMapReaderFactory=r;class a{constructor({baseUrl:t=null}){this.constructor===a&&(0,i.unreachable)("Cannot initialize BaseStandardFontDataFactory."),this.baseUrl=t}async fetch({filename:t}){if(!this.baseUrl)throw new Error('The standard font "baseUrl" parameter must be specified, ensure that the "standardFontDataUrl" API parameter is provided.');if(!t)throw new Error("Font filename must be specified.");const e=`${this.baseUrl}${t}`;return this._fetchData(e).catch((t=>{throw new Error(`Unable to load font data at: ${e}`)}))}_fetchData(t){(0,i.unreachable)("Abstract method `_fetchData` called.")}}e.BaseStandardFontDataFactory=a;class o{constructor(){this.constructor===o&&(0,i.unreachable)("Cannot initialize BaseSVGFactory.")}create(t,e,s=!1){if(t<=0||e<=0)throw new Error("Invalid SVG dimensions");const i=this._createSVG("svg:svg");return i.setAttribute("version","1.1"),s||(i.setAttribute("width",`${t}px`),i.setAttribute("height",`${e}px`)),i.setAttribute("preserveAspectRatio","none"),i.setAttribute("viewBox",`0 0 ${t} ${e}`),i}createElement(t){if("string"!=typeof t)throw new Error("Invalid SVG element type");return this._createSVG(t)}_createSVG(t){(0,i.unreachable)("Abstract method `_createSVG` called.")}}e.BaseSVGFactory=o},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.MurmurHash3_64=void 0;var i=s(1);const n=3285377520,r=4294901760,a=65535;e.MurmurHash3_64=class{constructor(t){this.h1=t?4294967295&t:n,this.h2=t?4294967295&t:n}update(t){let e,s;if("string"==typeof t){e=new Uint8Array(2*t.length),s=0;for(let i=0,n=t.length;i<n;i++){const n=t.charCodeAt(i);n<=255?e[s++]=n:(e[s++]=n>>>8,e[s++]=255&n)}}else{if(!(0,i.isArrayBuffer)(t))throw new Error("Wrong data format in MurmurHash3_64_update. Input must be a string or array.");e=t.slice(),s=e.byteLength}const n=s>>2,o=s-4*n,l=new Uint32Array(e.buffer,0,n);let c=0,h=0,d=this.h1,u=this.h2;const p=3432918353,g=461845907,m=11601,f=13715;for(let t=0;t<n;t++)1&t?(c=l[t],c=c*p&r|c*m&a,c=c<<15|c>>>17,c=c*g&r|c*f&a,d^=c,d=d<<13|d>>>19,d=5*d+3864292196):(h=l[t],h=h*p&r|h*m&a,h=h<<15|h>>>17,h=h*g&r|h*f&a,u^=h,u=u<<13|u>>>19,u=5*u+3864292196);switch(c=0,o){case 3:c^=e[4*n+2]<<16;case 2:c^=e[4*n+1]<<8;case 1:c^=e[4*n],c=c*p&r|c*m&a,c=c<<15|c>>>17,c=c*g&r|c*f&a,1&n?d^=c:u^=c}this.h1=d,this.h2=u}hexdigest(){let t=this.h1,e=this.h2;return t^=e>>>1,t=3981806797*t&r|36045*t&a,e=4283543511*e&r|(2950163797*(e<<16|t>>>16)&r)>>>16,t^=e>>>1,t=444984403*t&r|60499*t&a,e=3301882366*e&r|(3120437893*(e<<16|t>>>16)&r)>>>16,t^=e>>>1,(t>>>0).toString(16).padStart(8,"0")+(e>>>0).toString(16).padStart(8,"0")}}},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.FontLoader=e.FontFaceObject=void 0;var i=s(1),n=s(10);e.FontLoader=class{constructor({onUnsupportedFeature:t,ownerDocument:e=globalThis.document,styleElement:s=null}){this._onUnsupportedFeature=t,this._document=e,this.nativeFontFaces=[],this.styleElement=null,this.loadingRequests=[],this.loadTestFontId=0}addNativeFontFace(t){this.nativeFontFaces.push(t),this._document.fonts.add(t)}insertRule(t){this.styleElement||(this.styleElement=this._document.createElement("style"),this._document.documentElement.getElementsByTagName("head")[0].append(this.styleElement));const e=this.styleElement.sheet;e.insertRule(t,e.cssRules.length)}clear(){for(const t of this.nativeFontFaces)this._document.fonts.delete(t);this.nativeFontFaces.length=0,this.styleElement&&(this.styleElement.remove(),this.styleElement=null)}async bind(t){if(t.attached||t.missingFile)return;if(t.attached=!0,this.isFontLoadingAPISupported){const e=t.createNativeFontFace();if(e){this.addNativeFontFace(e);try{await e.loaded}catch(s){throw this._onUnsupportedFeature({featureId:i.UNSUPPORTED_FEATURES.errorFontLoadNative}),(0,i.warn)(`Failed to load font '${e.family}': '${s}'.`),t.disableFontFace=!0,s}}return}const e=t.createFontFaceRule();if(e){if(this.insertRule(e),this.isSyncFontLoadingSupported)return;await new Promise((e=>{const s=this._queueLoadingCallback(e);this._prepareFontLoadEvent(t,s)}))}}get isFontLoadingAPISupported(){const t=!!this._document?.fonts;return(0,i.shadow)(this,"isFontLoadingAPISupported",t)}get isSyncFontLoadingSupported(){let t=!1;return(n.isNodeJS||"undefined"!=typeof navigator&&/Mozilla\/5.0.*?rv:\d+.*? Gecko/.test(navigator.userAgent))&&(t=!0),(0,i.shadow)(this,"isSyncFontLoadingSupported",t)}_queueLoadingCallback(t){const{loadingRequests:e}=this,s={done:!1,complete:function(){for((0,i.assert)(!s.done,"completeRequest() cannot be called twice."),s.done=!0;e.length>0&&e[0].done;){const t=e.shift();setTimeout(t.callback,0)}},callback:t};return e.push(s),s}get _loadTestFont(){const t=atob("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");return(0,i.shadow)(this,"_loadTestFont",t)}_prepareFontLoadEvent(t,e){function s(t,e){return t.charCodeAt(e)<<24|t.charCodeAt(e+1)<<16|t.charCodeAt(e+2)<<8|255&t.charCodeAt(e+3)}function n(t,e,s,i){return t.substring(0,e)+i+t.substring(e+s)}let r,a;const o=this._document.createElement("canvas");o.width=1,o.height=1;const l=o.getContext("2d");let c=0;const h=`lt${Date.now()}${this.loadTestFontId++}`;let d=this._loadTestFont;d=n(d,976,h.length,h);const u=1482184792;let p=s(d,16);for(r=0,a=h.length-3;r<a;r+=4)p=p-u+s(h,r)|0;r<h.length&&(p=p-u+s(h+"XXX",r)|0),d=n(d,16,4,(0,i.string32)(p));const g=`@font-face {font-family:"${h}";src:${`url(data:font/opentype;base64,${btoa(d)});`}}`;this.insertRule(g);const m=this._document.createElement("div");m.style.visibility="hidden",m.style.width=m.style.height="10px",m.style.position="absolute",m.style.top=m.style.left="0px";for(const e of[t.loadedName,h]){const t=this._document.createElement("span");t.textContent="Hi",t.style.fontFamily=e,m.append(t)}this._document.body.append(m),function t(e,s){if(++c>30)return(0,i.warn)("Load test font never loaded."),void s();l.font="30px "+e,l.fillText(".",0,20),l.getImageData(0,0,1,1).data[3]>0?s():setTimeout(t.bind(null,e,s))}(h,(()=>{m.remove(),e.complete()}))}};e.FontFaceObject=class{constructor(t,{isEvalSupported:e=!0,disableFontFace:s=!1,ignoreErrors:i=!1,onUnsupportedFeature:n,fontRegistry:r=null}){this.compiledGlyphs=Object.create(null);for(const e in t)this[e]=t[e];this.isEvalSupported=!1!==e,this.disableFontFace=!0===s,this.ignoreErrors=!0===i,this._onUnsupportedFeature=n,this.fontRegistry=r}createNativeFontFace(){if(!this.data||this.disableFontFace)return null;let t;if(this.cssFontInfo){const e={weight:this.cssFontInfo.fontWeight};this.cssFontInfo.italicAngle&&(e.style=`oblique ${this.cssFontInfo.italicAngle}deg`),t=new FontFace(this.cssFontInfo.fontFamily,this.data,e)}else t=new FontFace(this.loadedName,this.data,{});return this.fontRegistry?.registerFont(this),t}createFontFaceRule(){if(!this.data||this.disableFontFace)return null;const t=(0,i.bytesToString)(this.data),e=`url(data:${this.mimetype};base64,${btoa(t)});`;let s;if(this.cssFontInfo){let t=`font-weight: ${this.cssFontInfo.fontWeight};`;this.cssFontInfo.italicAngle&&(t+=`font-style: oblique ${this.cssFontInfo.italicAngle}deg;`),s=`@font-face {font-family:"${this.cssFontInfo.fontFamily}";${t}src:${e}}`}else s=`@font-face {font-family:"${this.loadedName}";src:${e}}`;return this.fontRegistry?.registerFont(this,e),s}getPathGenerator(t,e){if(void 0!==this.compiledGlyphs[e])return this.compiledGlyphs[e];let s;try{s=t.get(this.loadedName+"_path_"+e)}catch(t){if(!this.ignoreErrors)throw t;return this._onUnsupportedFeature({featureId:i.UNSUPPORTED_FEATURES.errorFontGetPath}),(0,i.warn)(`getPathGenerator - ignoring character: "${t}".`),this.compiledGlyphs[e]=function(t,e){}}if(this.isEvalSupported&&i.FeatureTest.isEvalSupported){const t=[];for(const e of s){const s=void 0!==e.args?e.args.join(","):"";t.push("c.",e.cmd,"(",s,");\n")}return this.compiledGlyphs[e]=new Function("c","size",t.join(""))}return this.compiledGlyphs[e]=function(t,e){for(const i of s)"scale"===i.cmd&&(i.args=[e,-e]),t[i.cmd].apply(t,i.args)}}}},(t,e)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.isNodeJS=void 0;const s=!("object"!=typeof process||process+""!="[object process]"||process.versions.nw||process.versions.electron&&process.type&&"browser"!==process.type);e.isNodeJS=s},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.CanvasGraphics=void 0;var i=s(1),n=s(6),r=s(12),a=s(13);const o=4096,l=16;class c{constructor(t){this.canvasFactory=t,this.cache=Object.create(null)}getCanvas(t,e,s){let i;return void 0!==this.cache[t]?(i=this.cache[t],this.canvasFactory.reset(i,e,s)):(i=this.canvasFactory.create(e,s),this.cache[t]=i),i}delete(t){delete this.cache[t]}clear(){for(const t in this.cache){const e=this.cache[t];this.canvasFactory.destroy(e),delete this.cache[t]}}}function h(t,e,s,i,r,a,o,l,c,h){const[d,u,p,g,m,f]=(0,n.getCurrentTransform)(t);if(0===u&&0===p){const n=o*d+m,b=Math.round(n),_=l*g+f,A=Math.round(_),v=(o+c)*d+m,y=Math.abs(Math.round(v)-b)||1,S=(l+h)*g+f,x=Math.abs(Math.round(S)-A)||1;return t.setTransform(Math.sign(d),0,0,Math.sign(g),b,A),t.drawImage(e,s,i,r,a,0,0,y,x),t.setTransform(d,u,p,g,m,f),[y,x]}if(0===d&&0===g){const n=l*p+m,b=Math.round(n),_=o*u+f,A=Math.round(_),v=(l+h)*p+m,y=Math.abs(Math.round(v)-b)||1,S=(o+c)*u+f,x=Math.abs(Math.round(S)-A)||1;return t.setTransform(0,Math.sign(u),Math.sign(p),0,b,A),t.drawImage(e,s,i,r,a,0,0,x,y),t.setTransform(d,u,p,g,m,f),[x,y]}t.drawImage(e,s,i,r,a,o,l,c,h);return[Math.hypot(d,u)*c,Math.hypot(p,g)*h]}class d{constructor(t,e){this.alphaIsShape=!1,this.fontSize=0,this.fontSizeScale=1,this.textMatrix=i.IDENTITY_MATRIX,this.textMatrixScale=1,this.fontMatrix=i.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=i.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.transferMaps=null,this.startNewPathAndClipBox([0,0,t,e])}clone(){const t=Object.create(this);return t.clipBox=this.clipBox.slice(),t}setCurrentPoint(t,e){this.x=t,this.y=e}updatePathMinMax(t,e,s){[e,s]=i.Util.applyTransform([e,s],t),this.minX=Math.min(this.minX,e),this.minY=Math.min(this.minY,s),this.maxX=Math.max(this.maxX,e),this.maxY=Math.max(this.maxY,s)}updateRectMinMax(t,e){const s=i.Util.applyTransform(e,t),n=i.Util.applyTransform(e.slice(2),t);this.minX=Math.min(this.minX,s[0],n[0]),this.minY=Math.min(this.minY,s[1],n[1]),this.maxX=Math.max(this.maxX,s[0],n[0]),this.maxY=Math.max(this.maxY,s[1],n[1])}updateScalingPathMinMax(t,e){i.Util.scaleMinMax(t,e),this.minX=Math.min(this.minX,e[0]),this.maxX=Math.max(this.maxX,e[1]),this.minY=Math.min(this.minY,e[2]),this.maxY=Math.max(this.maxY,e[3])}updateCurvePathMinMax(t,e,s,n,r,a,o,l,c,h){const d=i.Util.bezierBoundingBox(e,s,n,r,a,o,l,c);if(h)return h[0]=Math.min(h[0],d[0],d[2]),h[1]=Math.max(h[1],d[0],d[2]),h[2]=Math.min(h[2],d[1],d[3]),void(h[3]=Math.max(h[3],d[1],d[3]));this.updateRectMinMax(t,d)}getPathBoundingBox(t=r.PathType.FILL,e=null){const s=[this.minX,this.minY,this.maxX,this.maxY];if(t===r.PathType.STROKE){e||(0,i.unreachable)("Stroke bounding box must include transform.");const t=i.Util.singularValueDecompose2dScale(e),n=t[0]*this.lineWidth/2,r=t[1]*this.lineWidth/2;s[0]-=n,s[1]-=r,s[2]+=n,s[3]+=r}return s}updateClipFromPath(){const t=i.Util.intersect(this.clipBox,this.getPathBoundingBox());this.startNewPathAndClipBox(t||[0,0,0,0])}isEmptyClip(){return this.minX===1/0}startNewPathAndClipBox(t){this.clipBox=t,this.minX=1/0,this.minY=1/0,this.maxX=0,this.maxY=0}getClippedPathBoundingBox(t=r.PathType.FILL,e=null){return i.Util.intersect(this.clipBox,this.getPathBoundingBox(t,e))}}function u(t,e,s=null){if("undefined"!=typeof ImageData&&e instanceof ImageData)return void t.putImageData(e,0,0);const n=e.height,r=e.width,a=n%l,o=(n-a)/l,c=0===a?o:o+1,h=t.createImageData(r,l);let d,u=0;const p=e.data,g=h.data;let m,f,b,_,A,v,y,S;if(s)switch(s.length){case 1:A=s[0],v=s[0],y=s[0],S=s[0];break;case 4:A=s[0],v=s[1],y=s[2],S=s[3]}if(e.kind===i.ImageKind.GRAYSCALE_1BPP){const e=p.byteLength,s=new Uint32Array(g.buffer,0,g.byteLength>>2),n=s.length,_=r+7>>3;let A=4294967295,v=i.FeatureTest.isLittleEndian?4278190080:255;for(S&&255===S[0]&&0===S[255]&&([A,v]=[v,A]),m=0;m<c;m++){for(b=m<o?l:a,d=0,f=0;f<b;f++){const t=e-u;let i=0;const n=t>_?r:8*t-7,a=-8&n;let o=0,l=0;for(;i<a;i+=8)l=p[u++],s[d++]=128&l?A:v,s[d++]=64&l?A:v,s[d++]=32&l?A:v,s[d++]=16&l?A:v,s[d++]=8&l?A:v,s[d++]=4&l?A:v,s[d++]=2&l?A:v,s[d++]=1&l?A:v;for(;i<n;i++)0===o&&(l=p[u++],o=128),s[d++]=l&o?A:v,o>>=1}for(;d<n;)s[d++]=0;t.putImageData(h,0,m*l)}}else if(e.kind===i.ImageKind.RGBA_32BPP){const e=!!(A||v||y);for(f=0,_=r*l*4,m=0;m<o;m++){if(g.set(p.subarray(u,u+_)),u+=_,e)for(let t=0;t<_;t+=4)A&&(g[t+0]=A[g[t+0]]),v&&(g[t+1]=v[g[t+1]]),y&&(g[t+2]=y[g[t+2]]);t.putImageData(h,0,f),f+=l}if(m<c){if(_=r*a*4,g.set(p.subarray(u,u+_)),e)for(let t=0;t<_;t+=4)A&&(g[t+0]=A[g[t+0]]),v&&(g[t+1]=v[g[t+1]]),y&&(g[t+2]=y[g[t+2]]);t.putImageData(h,0,f)}}else{if(e.kind!==i.ImageKind.RGB_24BPP)throw new Error(`bad image kind: ${e.kind}`);{const e=!!(A||v||y);for(b=l,_=r*b,m=0;m<c;m++){for(m>=o&&(b=a,_=r*b),d=0,f=_;f--;)g[d++]=p[u++],g[d++]=p[u++],g[d++]=p[u++],g[d++]=255;if(e)for(let t=0;t<d;t+=4)A&&(g[t+0]=A[g[t+0]]),v&&(g[t+1]=v[g[t+1]]),y&&(g[t+2]=y[g[t+2]]);t.putImageData(h,0,m*l)}}}}function p(t,e){if(e.bitmap)return void t.drawImage(e.bitmap,0,0);const s=e.height,i=e.width,n=s%l,r=(s-n)/l,o=0===n?r:r+1,c=t.createImageData(i,l);let h=0;const d=e.data,u=c.data;for(let e=0;e<o;e++){const s=e<r?l:n;({srcPos:h}=(0,a.applyMaskImageData)({src:d,srcPos:h,dest:u,width:i,height:s})),t.putImageData(c,0,e*l)}}function g(t,e){const s=["strokeStyle","fillStyle","fillRule","globalAlpha","lineWidth","lineCap","lineJoin","miterLimit","globalCompositeOperation","font"];for(const i of s)void 0!==t[i]&&(e[i]=t[i]);void 0!==t.setLineDash&&(e.setLineDash(t.getLineDash()),e.lineDashOffset=t.lineDashOffset)}function m(t,e){t.strokeStyle=t.fillStyle=e||"#000000",t.fillRule="nonzero",t.globalAlpha=1,t.lineWidth=1,t.lineCap="butt",t.lineJoin="miter",t.miterLimit=10,t.globalCompositeOperation="source-over",t.font="10px sans-serif",void 0!==t.setLineDash&&(t.setLineDash([]),t.lineDashOffset=0)}function f(t,e,s,i){const n=t.length;for(let r=3;r<n;r+=4){const n=t[r];if(0===n)t[r-3]=e,t[r-2]=s,t[r-1]=i;else if(n<255){const a=255-n;t[r-3]=t[r-3]*n+e*a>>8,t[r-2]=t[r-2]*n+s*a>>8,t[r-1]=t[r-1]*n+i*a>>8}}}function b(t,e,s){const i=t.length;for(let n=3;n<i;n+=4){const i=s?s[t[n]]:t[n];e[n]=e[n]*i*.00392156862745098|0}}function _(t,e,s){const i=t.length;for(let n=3;n<i;n+=4){const i=77*t[n-3]+152*t[n-2]+28*t[n-1];e[n]=s?e[n]*s[i>>8]>>8:e[n]*i>>16}}function A(t,e,s,i){const n=i[0],r=i[1],a=i[2]-n,o=i[3]-r;0!==a&&0!==o&&(!function(t,e,s,i,n,r,a,o,l,c,h){const d=!!r,u=d?r[0]:0,p=d?r[1]:0,g=d?r[2]:0;let m;m="Luminosity"===n?_:b;const A=Math.min(i,Math.ceil(1048576/s));for(let n=0;n<i;n+=A){const r=Math.min(A,i-n),b=t.getImageData(o-c,n+(l-h),s,r),_=e.getImageData(o,n+l,s,r);d&&f(b.data,u,p,g),m(b.data,_.data,a),e.putImageData(_,o,n+l)}}(e.context,s,a,o,e.subtype,e.backdrop,e.transferMap,n,r,e.offsetX,e.offsetY),t.save(),t.globalAlpha=1,t.globalCompositeOperation="source-over",t.setTransform(1,0,0,1,0,0),t.drawImage(s.canvas,0,0),t.restore())}function v(t,e){const s=i.Util.singularValueDecompose2dScale(t);s[0]=Math.fround(s[0]),s[1]=Math.fround(s[1]);const r=Math.fround((globalThis.devicePixelRatio||1)*n.PixelsPerInch.PDF_TO_CSS_UNITS);return void 0!==e?e:s[0]<=r||s[1]<=r}const y=["butt","round","square"],S=["miter","round","bevel"],x={},C={};class E{constructor(t,e,s,i,{optionalContentConfig:n,markedContentStack:r=null},a,o){this.ctx=t,this.current=new d(this.ctx.canvas.width,this.ctx.canvas.height),this.stateStack=[],this.pendingClip=null,this.pendingEOFill=!1,this.res=null,this.xobjs=null,this.commonObjs=e,this.objs=s,this.canvasFactory=i,this.groupStack=[],this.processingType3=null,this.baseTransform=null,this.baseTransformStack=[],this.groupLevel=0,this.smaskStack=[],this.smaskCounter=0,this.tempSMask=null,this.suspendedCtx=null,this.contentVisible=!0,this.markedContentStack=r||[],this.optionalContentConfig=n,this.cachedCanvases=new c(this.canvasFactory),this.cachedPatterns=new Map,this.annotationCanvasMap=a,this.viewportScale=1,this.outputScaleX=1,this.outputScaleY=1,this.backgroundColor=o?.background||null,this.foregroundColor=o?.foreground||null,this._cachedScaleForStroking=null,this._cachedGetSinglePixelWidth=null,this._cachedBitmapsMap=new Map}getObject(t,e=null){return"string"==typeof t?t.startsWith("g_")?this.commonObjs.get(t):this.objs.get(t):e}beginDrawing({transform:t,viewport:e,transparency:s=!1,background:i=null}){const r=this.ctx.canvas.width,a=this.ctx.canvas.height,o=i||"#ffffff";if(this.ctx.save(),this.foregroundColor&&this.backgroundColor){this.ctx.fillStyle=this.foregroundColor;const t=this.foregroundColor=this.ctx.fillStyle;this.ctx.fillStyle=this.backgroundColor;const e=this.backgroundColor=this.ctx.fillStyle;let s=!0,i=o;if(this.ctx.fillStyle=o,i=this.ctx.fillStyle,s="string"==typeof i&&/^#[0-9A-Fa-f]{6}$/.test(i),"#000000"===t&&"#ffffff"===e||t===e||!s)this.foregroundColor=this.backgroundColor=null;else{const[s,r,a]=(0,n.getRGB)(i),o=t=>(t/=255)<=.03928?t/12.92:((t+.055)/1.055)**2.4,l=Math.round(.2126*o(s)+.7152*o(r)+.0722*o(a));this.selectColor=(s,i,n)=>{const r=.2126*o(s)+.7152*o(i)+.0722*o(n);return Math.round(r)===l?e:t}}}if(this.ctx.fillStyle=this.backgroundColor||o,this.ctx.fillRect(0,0,r,a),this.ctx.restore(),s){const t=this.cachedCanvases.getCanvas("transparent",r,a);this.compositeCtx=this.ctx,this.transparentCanvas=t.canvas,this.ctx=t.context,this.ctx.save(),this.ctx.transform(...(0,n.getCurrentTransform)(this.compositeCtx))}this.ctx.save(),m(this.ctx,this.foregroundColor),t&&(this.ctx.transform(...t),this.outputScaleX=t[0],this.outputScaleY=t[0]),this.ctx.transform(...e.transform),this.viewportScale=e.scale,this.baseTransform=(0,n.getCurrentTransform)(this.ctx)}executeOperatorList(t,e,s,n){const r=t.argsArray,a=t.fnArray;let o=e||0;const l=r.length;if(l===o)return o;const c=l-o>10&&"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)return n.breakIt(o,s),o;if(g=a[o],g!==i.OPS.dependency)this[g].apply(this,r[o]);else for(const t of r[o]){const e=t.startsWith("g_")?u:p;if(!e.has(t))return e.get(t,s),o}if(o++,o===l)return o;if(c&&++d>10){if(Date.now()>h)return s(),o;d=0}}}#lt(){for(;this.stateStack.length||this.inSMaskMode;)this.restore();this.ctx.restore(),this.transparentCanvas&&(this.ctx=this.compositeCtx,this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.drawImage(this.transparentCanvas,0,0),this.ctx.restore(),this.transparentCanvas=null)}endDrawing(){this.#lt(),this.cachedCanvases.clear(),this.cachedPatterns.clear();for(const t of this._cachedBitmapsMap.values()){for(const e of t.values())"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement&&(e.width=e.height=0);t.clear()}this._cachedBitmapsMap.clear()}_scaleImage(t,e){const s=t.width,i=t.height;let n,r,a=Math.max(Math.hypot(e[0],e[1]),1),o=Math.max(Math.hypot(e[2],e[3]),1),l=s,c=i,h="prescale1";for(;a>2&&l>1||o>2&&c>1;){let e=l,s=c;a>2&&l>1&&(e=Math.ceil(l/2),a/=l/e),o>2&&c>1&&(s=Math.ceil(c/2),o/=c/s),n=this.cachedCanvases.getCanvas(h,e,s),r=n.context,r.clearRect(0,0,e,s),r.drawImage(t,0,0,l,c,0,0,e,s),t=n.canvas,l=e,c=s,h="prescale1"===h?"prescale2":"prescale1"}return{img:t,paintWidth:l,paintHeight:c}}_createMaskCanvas(t){const e=this.ctx,{width:s,height:a}=t,o=this.current.fillColor,l=this.current.patternFill,c=(0,n.getCurrentTransform)(e);let d,u,g,m;if((t.bitmap||t.data)&&t.count>1){const e=t.bitmap||t.data.buffer;u=JSON.stringify(l?c:[c.slice(0,4),o]),d=this._cachedBitmapsMap.get(e),d||(d=new Map,this._cachedBitmapsMap.set(e,d));const s=d.get(u);if(s&&!l){return{canvas:s,offsetX:Math.round(Math.min(c[0],c[2])+c[4]),offsetY:Math.round(Math.min(c[1],c[3])+c[5])}}g=s}g||(m=this.cachedCanvases.getCanvas("maskCanvas",s,a),p(m.context,t));let f=i.Util.transform(c,[1/s,0,0,-1/a,0,0]);f=i.Util.transform(f,[1,0,0,1,0,-a]);const b=i.Util.applyTransform([0,0],f),_=i.Util.applyTransform([s,a],f),A=i.Util.normalizeRect([b[0],b[1],_[0],_[1]]),y=Math.round(A[2]-A[0])||1,S=Math.round(A[3]-A[1])||1,x=this.cachedCanvases.getCanvas("fillCanvas",y,S),C=x.context,E=Math.min(b[0],_[0]),P=Math.min(b[1],_[1]);C.translate(-E,-P),C.transform(...f),g||(g=this._scaleImage(m.canvas,(0,n.getCurrentTransformInverse)(C)),g=g.img,d&&l&&d.set(u,g)),C.imageSmoothingEnabled=v((0,n.getCurrentTransform)(C),t.interpolate),h(C,g,0,0,g.width,g.height,0,0,s,a),C.globalCompositeOperation="source-in";const T=i.Util.transform((0,n.getCurrentTransformInverse)(C),[1,0,0,1,-E,-P]);return C.fillStyle=l?o.getPattern(e,this,T,r.PathType.FILL):o,C.fillRect(0,0,s,a),d&&!l&&(this.cachedCanvases.delete("fillCanvas"),d.set(u,x.canvas)),{canvas:x.canvas,offsetX:Math.round(E),offsetY:Math.round(P)}}setLineWidth(t){t!==this.current.lineWidth&&(this._cachedScaleForStroking=null),this.current.lineWidth=t,this.ctx.lineWidth=t}setLineCap(t){this.ctx.lineCap=y[t]}setLineJoin(t){this.ctx.lineJoin=S[t]}setMiterLimit(t){this.ctx.miterLimit=t}setDash(t,e){const s=this.ctx;void 0!==s.setLineDash&&(s.setLineDash(t),s.lineDashOffset=e)}setRenderingIntent(t){}setFlatness(t){}setGState(t){for(const[e,s]of t)switch(e){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[0],s[1]);break;case"CA":this.current.strokeAlpha=s;break;case"ca":this.current.fillAlpha=s,this.ctx.globalAlpha=s;break;case"BM":this.ctx.globalCompositeOperation=s;break;case"SMask":this.current.activeSMask=s?this.tempSMask:null,this.tempSMask=null,this.checkSMaskState();break;case"TR":this.current.transferMaps=s}}get inSMaskMode(){return!!this.suspendedCtx}checkSMaskState(){const t=this.inSMaskMode;this.current.activeSMask&&!t?this.beginSMaskMode():!this.current.activeSMask&&t&&this.endSMaskMode()}beginSMaskMode(){if(this.inSMaskMode)throw new Error("beginSMaskMode called while already in smask mode");const t=this.ctx.canvas.width,e=this.ctx.canvas.height,s="smaskGroupAt"+this.groupLevel,i=this.cachedCanvases.getCanvas(s,t,e);this.suspendedCtx=this.ctx,this.ctx=i.context;const r=this.ctx;r.setTransform(...(0,n.getCurrentTransform)(this.suspendedCtx)),g(this.suspendedCtx,r),function(t,e){if(t._removeMirroring)throw new Error("Context is already forwarding operations.");t.__originalSave=t.save,t.__originalRestore=t.restore,t.__originalRotate=t.rotate,t.__originalScale=t.scale,t.__originalTranslate=t.translate,t.__originalTransform=t.transform,t.__originalSetTransform=t.setTransform,t.__originalResetTransform=t.resetTransform,t.__originalClip=t.clip,t.__originalMoveTo=t.moveTo,t.__originalLineTo=t.lineTo,t.__originalBezierCurveTo=t.bezierCurveTo,t.__originalRect=t.rect,t.__originalClosePath=t.closePath,t.__originalBeginPath=t.beginPath,t._removeMirroring=()=>{t.save=t.__originalSave,t.restore=t.__originalRestore,t.rotate=t.__originalRotate,t.scale=t.__originalScale,t.translate=t.__originalTranslate,t.transform=t.__originalTransform,t.setTransform=t.__originalSetTransform,t.resetTransform=t.__originalResetTransform,t.clip=t.__originalClip,t.moveTo=t.__originalMoveTo,t.lineTo=t.__originalLineTo,t.bezierCurveTo=t.__originalBezierCurveTo,t.rect=t.__originalRect,t.closePath=t.__originalClosePath,t.beginPath=t.__originalBeginPath,delete t._removeMirroring},t.save=function(){e.save(),this.__originalSave()},t.restore=function(){e.restore(),this.__originalRestore()},t.translate=function(t,s){e.translate(t,s),this.__originalTranslate(t,s)},t.scale=function(t,s){e.scale(t,s),this.__originalScale(t,s)},t.transform=function(t,s,i,n,r,a){e.transform(t,s,i,n,r,a),this.__originalTransform(t,s,i,n,r,a)},t.setTransform=function(t,s,i,n,r,a){e.setTransform(t,s,i,n,r,a),this.__originalSetTransform(t,s,i,n,r,a)},t.resetTransform=function(){e.resetTransform(),this.__originalResetTransform()},t.rotate=function(t){e.rotate(t),this.__originalRotate(t)},t.clip=function(t){e.clip(t),this.__originalClip(t)},t.moveTo=function(t,s){e.moveTo(t,s),this.__originalMoveTo(t,s)},t.lineTo=function(t,s){e.lineTo(t,s),this.__originalLineTo(t,s)},t.bezierCurveTo=function(t,s,i,n,r,a){e.bezierCurveTo(t,s,i,n,r,a),this.__originalBezierCurveTo(t,s,i,n,r,a)},t.rect=function(t,s,i,n){e.rect(t,s,i,n),this.__originalRect(t,s,i,n)},t.closePath=function(){e.closePath(),this.__originalClosePath()},t.beginPath=function(){e.beginPath(),this.__originalBeginPath()}}(r,this.suspendedCtx),this.setGState([["BM","source-over"],["ca",1],["CA",1]])}endSMaskMode(){if(!this.inSMaskMode)throw new Error("endSMaskMode called while not in smask mode");this.ctx._removeMirroring(),g(this.ctx,this.suspendedCtx),this.ctx=this.suspendedCtx,this.suspendedCtx=null}compose(t){if(!this.current.activeSMask)return;t?(t[0]=Math.floor(t[0]),t[1]=Math.floor(t[1]),t[2]=Math.ceil(t[2]),t[3]=Math.ceil(t[3])):t=[0,0,this.ctx.canvas.width,this.ctx.canvas.height];const e=this.current.activeSMask;A(this.suspendedCtx,e,this.ctx,t),this.ctx.save(),this.ctx.setTransform(1,0,0,1,0,0),this.ctx.clearRect(0,0,this.ctx.canvas.width,this.ctx.canvas.height),this.ctx.restore()}save(){this.inSMaskMode?(g(this.ctx,this.suspendedCtx),this.suspendedCtx.save()):this.ctx.save();const t=this.current;this.stateStack.push(t),this.current=t.clone()}restore(){0===this.stateStack.length&&this.inSMaskMode&&this.endSMaskMode(),0!==this.stateStack.length&&(this.current=this.stateStack.pop(),this.inSMaskMode?(this.suspendedCtx.restore(),g(this.suspendedCtx,this.ctx)):this.ctx.restore(),this.checkSMaskState(),this.pendingClip=null,this._cachedScaleForStroking=null,this._cachedGetSinglePixelWidth=null)}transform(t,e,s,i,n,r){this.ctx.transform(t,e,s,i,n,r),this._cachedScaleForStroking=null,this._cachedGetSinglePixelWidth=null}constructPath(t,e,s){const r=this.ctx,a=this.current;let o,l,c=a.x,h=a.y;const d=(0,n.getCurrentTransform)(r),u=0===d[0]&&0===d[3]||0===d[1]&&0===d[2],p=u?s.slice(0):null;for(let s=0,n=0,g=t.length;s<g;s++)switch(0|t[s]){case i.OPS.rectangle:c=e[n++],h=e[n++];const t=e[n++],s=e[n++],g=c+t,m=h+s;r.moveTo(c,h),0===t||0===s?r.lineTo(g,m):(r.lineTo(g,h),r.lineTo(g,m),r.lineTo(c,m)),u||a.updateRectMinMax(d,[c,h,g,m]),r.closePath();break;case i.OPS.moveTo:c=e[n++],h=e[n++],r.moveTo(c,h),u||a.updatePathMinMax(d,c,h);break;case i.OPS.lineTo:c=e[n++],h=e[n++],r.lineTo(c,h),u||a.updatePathMinMax(d,c,h);break;case i.OPS.curveTo:o=c,l=h,c=e[n+4],h=e[n+5],r.bezierCurveTo(e[n],e[n+1],e[n+2],e[n+3],c,h),a.updateCurvePathMinMax(d,o,l,e[n],e[n+1],e[n+2],e[n+3],c,h,p),n+=6;break;case i.OPS.curveTo2:o=c,l=h,r.bezierCurveTo(c,h,e[n],e[n+1],e[n+2],e[n+3]),a.updateCurvePathMinMax(d,o,l,c,h,e[n],e[n+1],e[n+2],e[n+3],p),c=e[n+2],h=e[n+3],n+=4;break;case i.OPS.curveTo3:o=c,l=h,c=e[n+2],h=e[n+3],r.bezierCurveTo(e[n],e[n+1],c,h,c,h),a.updateCurvePathMinMax(d,o,l,e[n],e[n+1],c,h,c,h,p),n+=4;break;case i.OPS.closePath:r.closePath()}u&&a.updateScalingPathMinMax(d,p),a.setCurrentPoint(c,h)}closePath(){this.ctx.closePath()}stroke(t=!0){const e=this.ctx,s=this.current.strokeColor;e.globalAlpha=this.current.strokeAlpha,this.contentVisible&&("object"==typeof s&&s?.getPattern?(e.save(),e.strokeStyle=s.getPattern(e,this,(0,n.getCurrentTransformInverse)(e),r.PathType.STROKE),this.rescaleAndStroke(!1),e.restore()):this.rescaleAndStroke(!0)),t&&this.consumePath(this.current.getClippedPathBoundingBox()),e.globalAlpha=this.current.fillAlpha}closeStroke(){this.closePath(),this.stroke()}fill(t=!0){const e=this.ctx,s=this.current.fillColor;let i=!1;this.current.patternFill&&(e.save(),e.fillStyle=s.getPattern(e,this,(0,n.getCurrentTransformInverse)(e),r.PathType.FILL),i=!0);const a=this.current.getClippedPathBoundingBox();this.contentVisible&&null!==a&&(this.pendingEOFill?(e.fill("evenodd"),this.pendingEOFill=!1):e.fill()),i&&e.restore(),t&&this.consumePath(a)}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=x}eoClip(){this.pendingClip=C}beginText(){this.current.textMatrix=i.IDENTITY_MATRIX,this.current.textMatrixScale=1,this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0}endText(){const t=this.pendingTextPaths,e=this.ctx;if(void 0!==t){e.save(),e.beginPath();for(const s of t)e.setTransform(...s.transform),e.translate(s.x,s.y),s.addToPath(e,s.fontSize);e.restore(),e.clip(),e.beginPath(),delete this.pendingTextPaths}else e.beginPath()}setCharSpacing(t){this.current.charSpacing=t}setWordSpacing(t){this.current.wordSpacing=t}setHScale(t){this.current.textHScale=t/100}setLeading(t){this.current.leading=-t}setFont(t,e){const s=this.commonObjs.get(t),n=this.current;if(!s)throw new Error(`Can't find font for ${t}`);if(n.fontMatrix=s.fontMatrix||i.FONT_IDENTITY_MATRIX,0!==n.fontMatrix[0]&&0!==n.fontMatrix[3]||(0,i.warn)("Invalid font matrix for font "+t),e<0?(e=-e,n.fontDirection=-1):n.fontDirection=1,this.current.font=s,this.current.fontSize=e,s.isType3Font)return;const r=s.loadedName||"sans-serif";let a="normal";s.black?a="900":s.bold&&(a="bold");const o=s.italic?"italic":"normal",l=`"${r}", ${s.fallbackName}`;let c=e;e<16?c=16:e>100&&(c=100),this.current.fontSizeScale=e/c,this.ctx.font=`${o} ${a} ${c}px ${l}`}setTextRenderingMode(t){this.current.textRenderingMode=t}setTextRise(t){this.current.textRise=t}moveText(t,e){this.current.x=this.current.lineX+=t,this.current.y=this.current.lineY+=e}setLeadingMoveText(t,e){this.setLeading(-e),this.moveText(t,e)}setTextMatrix(t,e,s,i,n,r){this.current.textMatrix=[t,e,s,i,n,r],this.current.textMatrixScale=Math.hypot(t,e),this.current.x=this.current.lineX=0,this.current.y=this.current.lineY=0}nextLine(){this.moveText(0,this.current.leading)}paintChar(t,e,s,r){const a=this.ctx,o=this.current,l=o.font,c=o.textRenderingMode,h=o.fontSize/o.fontSizeScale,d=c&i.TextRenderingMode.FILL_STROKE_MASK,u=!!(c&i.TextRenderingMode.ADD_TO_PATH_FLAG),p=o.patternFill&&!l.missingFile;let g;if((l.disableFontFace||u||p)&&(g=l.getPathGenerator(this.commonObjs,t)),l.disableFontFace||p?(a.save(),a.translate(e,s),a.beginPath(),g(a,h),r&&a.setTransform(...r),d!==i.TextRenderingMode.FILL&&d!==i.TextRenderingMode.FILL_STROKE||a.fill(),d!==i.TextRenderingMode.STROKE&&d!==i.TextRenderingMode.FILL_STROKE||a.stroke(),a.restore()):(d!==i.TextRenderingMode.FILL&&d!==i.TextRenderingMode.FILL_STROKE||a.fillText(t,e,s),d!==i.TextRenderingMode.STROKE&&d!==i.TextRenderingMode.FILL_STROKE||a.strokeText(t,e,s)),u){(this.pendingTextPaths||(this.pendingTextPaths=[])).push({transform:(0,n.getCurrentTransform)(a),x:e,y:s,fontSize:h,addToPath:g})}}get isFontSubpixelAAEnabled(){const{context:t}=this.cachedCanvases.getCanvas("isFontSubpixelAAEnabled",10,10);t.scale(1.5,1),t.fillText("I",0,10);const e=t.getImageData(0,0,10,10).data;let s=!1;for(let t=3;t<e.length;t+=4)if(e[t]>0&&e[t]<255){s=!0;break}return(0,i.shadow)(this,"isFontSubpixelAAEnabled",s)}showText(t){const e=this.current,s=e.font;if(s.isType3Font)return this.showType3Text(t);const a=e.fontSize;if(0===a)return;const o=this.ctx,l=e.fontSizeScale,c=e.charSpacing,h=e.wordSpacing,d=e.fontDirection,u=e.textHScale*d,p=t.length,g=s.vertical,m=g?1:-1,f=s.defaultVMetrics,b=a*e.fontMatrix[0],_=e.textRenderingMode===i.TextRenderingMode.FILL&&!s.disableFontFace&&!e.patternFill;let A;if(o.save(),o.transform(...e.textMatrix),o.translate(e.x,e.y+e.textRise),d>0?o.scale(u,-1):o.scale(u,1),e.patternFill){o.save();const t=e.fillColor.getPattern(o,this,(0,n.getCurrentTransformInverse)(o),r.PathType.FILL);A=(0,n.getCurrentTransform)(o),o.restore(),o.fillStyle=t}let v=e.lineWidth;const y=e.textMatrixScale;if(0===y||0===v){const t=e.textRenderingMode&i.TextRenderingMode.FILL_STROKE_MASK;t!==i.TextRenderingMode.STROKE&&t!==i.TextRenderingMode.FILL_STROKE||(v=this.getSinglePixelWidth())}else v/=y;if(1!==l&&(o.scale(l,l),v/=l),o.lineWidth=v,s.isInvalidPDFjsFont){const s=[];let i=0;for(const e of t)s.push(e.unicode),i+=e.width;return o.fillText(s.join(""),0,0),e.x+=i*b*u,o.restore(),void this.compose()}let S,x=0;for(S=0;S<p;++S){const e=t[S];if("number"==typeof e){x+=m*e*a/1e3;continue}let i=!1;const n=(e.isSpace?h:0)+c,r=e.fontChar,u=e.accent;let p,v,y,C=e.width;if(g){const t=e.vmetric||f,s=-(e.vmetric?t[1]:.5*C)*b,i=t[2]*b;C=t?-t[0]:C,p=s/l,v=(x+i)/l}else p=x/l,v=0;if(s.remeasure&&C>0){const t=1e3*o.measureText(r).width/a*l;if(C<t&&this.isFontSubpixelAAEnabled){const e=C/t;i=!0,o.save(),o.scale(e,1),p/=e}else C!==t&&(p+=(C-t)/2e3*a/l)}if(this.contentVisible&&(e.isInFont||s.missingFile))if(_&&!u)o.fillText(r,p,v);else if(this.paintChar(r,p,v,A),u){const t=p+a*u.offset.x/l,e=v-a*u.offset.y/l;this.paintChar(u.fontChar,t,e,A)}y=g?C*b-n*d:C*b+n*d,x+=y,i&&o.restore()}g?e.y-=x:e.x+=x*u,o.restore(),this.compose()}showType3Text(t){const e=this.ctx,s=this.current,n=s.font,r=s.fontSize,a=s.fontDirection,o=n.vertical?1:-1,l=s.charSpacing,c=s.wordSpacing,h=s.textHScale*a,d=s.fontMatrix||i.FONT_IDENTITY_MATRIX,u=t.length;let p,g,m,f;if(!(s.textRenderingMode===i.TextRenderingMode.INVISIBLE)&&0!==r){for(this._cachedScaleForStroking=null,this._cachedGetSinglePixelWidth=null,e.save(),e.transform(...s.textMatrix),e.translate(s.x,s.y),e.scale(h,a),p=0;p<u;++p){if(g=t[p],"number"==typeof g){f=o*g*r/1e3,this.ctx.translate(f,0),s.x+=f*h;continue}const a=(g.isSpace?c:0)+l,u=n.charProcOperatorList[g.operatorListId];if(!u){(0,i.warn)(`Type3 character "${g.operatorListId}" is not available.`);continue}this.contentVisible&&(this.processingType3=g,this.save(),e.scale(r,r),e.transform(...d),this.executeOperatorList(u),this.restore());m=i.Util.applyTransform([g.width,0],d)[0]*r+a,e.translate(m,0),s.x+=m*h}e.restore(),this.processingType3=null}}setCharWidth(t,e){}setCharWidthAndBounds(t,e,s,i,n,r){this.ctx.rect(s,i,n-s,r-i),this.ctx.clip(),this.endPath()}getColorN_Pattern(t){let e;if("TilingPattern"===t[0]){const s=t[1],i=this.baseTransform||(0,n.getCurrentTransform)(this.ctx),a={createCanvasGraphics:t=>new E(t,this.commonObjs,this.objs,this.canvasFactory,{optionalContentConfig:this.optionalContentConfig,markedContentStack:this.markedContentStack})};e=new r.TilingPattern(t,s,this.ctx,a,i)}else e=this._getPattern(t[1],t[2]);return e}setStrokeColorN(){this.current.strokeColor=this.getColorN_Pattern(arguments)}setFillColorN(){this.current.fillColor=this.getColorN_Pattern(arguments),this.current.patternFill=!0}setStrokeRGBColor(t,e,s){const n=this.selectColor?.(t,e,s)||i.Util.makeHexColor(t,e,s);this.ctx.strokeStyle=n,this.current.strokeColor=n}setFillRGBColor(t,e,s){const n=this.selectColor?.(t,e,s)||i.Util.makeHexColor(t,e,s);this.ctx.fillStyle=n,this.current.fillColor=n,this.current.patternFill=!1}_getPattern(t,e=null){let s;return this.cachedPatterns.has(t)?s=this.cachedPatterns.get(t):(s=(0,r.getShadingPattern)(this.objs.get(t)),this.cachedPatterns.set(t,s)),e&&(s.matrix=e),s}shadingFill(t){if(!this.contentVisible)return;const e=this.ctx;this.save();const s=this._getPattern(t);e.fillStyle=s.getPattern(e,this,(0,n.getCurrentTransformInverse)(e),r.PathType.SHADING);const a=(0,n.getCurrentTransformInverse)(e);if(a){const t=e.canvas,s=t.width,n=t.height,r=i.Util.applyTransform([0,0],a),o=i.Util.applyTransform([0,n],a),l=i.Util.applyTransform([s,0],a),c=i.Util.applyTransform([s,n],a),h=Math.min(r[0],o[0],l[0],c[0]),d=Math.min(r[1],o[1],l[1],c[1]),u=Math.max(r[0],o[0],l[0],c[0]),p=Math.max(r[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.compose(this.current.getClippedPathBoundingBox()),this.restore()}beginInlineImage(){(0,i.unreachable)("Should not call beginInlineImage")}beginImageData(){(0,i.unreachable)("Should not call beginImageData")}paintFormXObjectBegin(t,e){if(this.contentVisible&&(this.save(),this.baseTransformStack.push(this.baseTransform),Array.isArray(t)&&6===t.length&&this.transform(...t),this.baseTransform=(0,n.getCurrentTransform)(this.ctx),e)){const t=e[2]-e[0],s=e[3]-e[1];this.ctx.rect(e[0],e[1],t,s),this.current.updateRectMinMax((0,n.getCurrentTransform)(this.ctx),e),this.clip(),this.endPath()}}paintFormXObjectEnd(){this.contentVisible&&(this.restore(),this.baseTransform=this.baseTransformStack.pop())}beginGroup(t){if(!this.contentVisible)return;this.save(),this.inSMaskMode&&(this.endSMaskMode(),this.current.activeSMask=null);const e=this.ctx;t.isolated||(0,i.info)("TODO: Support non-isolated groups."),t.knockout&&(0,i.warn)("Knockout groups not supported.");const s=(0,n.getCurrentTransform)(e);if(t.matrix&&e.transform(...t.matrix),!t.bbox)throw new Error("Bounding box is required.");let r=i.Util.getAxialAlignedBoundingBox(t.bbox,(0,n.getCurrentTransform)(e));const a=[0,0,e.canvas.width,e.canvas.height];r=i.Util.intersect(r,a)||[0,0,0,0];const l=Math.floor(r[0]),c=Math.floor(r[1]);let h=Math.max(Math.ceil(r[2])-l,1),d=Math.max(Math.ceil(r[3])-c,1),u=1,p=1;h>o&&(u=h/o,h=o),d>o&&(p=d/o,d=o),this.current.startNewPathAndClipBox([0,0,h,d]);let m="groupAt"+this.groupLevel;t.smask&&(m+="_smask_"+this.smaskCounter++%2);const f=this.cachedCanvases.getCanvas(m,h,d),b=f.context;b.scale(1/u,1/p),b.translate(-l,-c),b.transform(...s),t.smask?this.smaskStack.push({canvas:f.canvas,context:b,offsetX:l,offsetY:c,scaleX:u,scaleY:p,subtype:t.smask.subtype,backdrop:t.smask.backdrop,transferMap:t.smask.transferMap||null,startTransformInverse:null}):(e.setTransform(1,0,0,1,0,0),e.translate(l,c),e.scale(u,p),e.save()),g(e,b),this.ctx=b,this.setGState([["BM","source-over"],["ca",1],["CA",1]]),this.groupStack.push(e),this.groupLevel++}endGroup(t){if(!this.contentVisible)return;this.groupLevel--;const e=this.ctx,s=this.groupStack.pop();if(this.ctx=s,this.ctx.imageSmoothingEnabled=!1,t.smask)this.tempSMask=this.smaskStack.pop(),this.restore();else{this.ctx.restore();const t=(0,n.getCurrentTransform)(this.ctx);this.restore(),this.ctx.save(),this.ctx.setTransform(...t);const s=i.Util.getAxialAlignedBoundingBox([0,0,e.canvas.width,e.canvas.height],t);this.ctx.drawImage(e.canvas,0,0),this.ctx.restore(),this.compose(s)}}beginAnnotation(t,e,s,r,a){if(this.#lt(),m(this.ctx,this.foregroundColor),this.ctx.save(),this.save(),this.baseTransform&&this.ctx.setTransform(...this.baseTransform),Array.isArray(e)&&4===e.length){const r=e[2]-e[0],o=e[3]-e[1];if(a&&this.annotationCanvasMap){(s=s.slice())[4]-=e[0],s[5]-=e[1],(e=e.slice())[0]=e[1]=0,e[2]=r,e[3]=o;const[a,l]=i.Util.singularValueDecompose2dScale((0,n.getCurrentTransform)(this.ctx)),{viewportScale:c}=this,h=Math.ceil(r*this.outputScaleX*c),d=Math.ceil(o*this.outputScaleY*c);this.annotationCanvas=this.canvasFactory.create(h,d);const{canvas:u,context:p}=this.annotationCanvas;this.annotationCanvasMap.set(t,u),this.annotationCanvas.savedCtx=this.ctx,this.ctx=p,this.ctx.setTransform(a,0,0,-l,0,o*l),m(this.ctx,this.foregroundColor)}else m(this.ctx,this.foregroundColor),this.ctx.rect(e[0],e[1],r,o),this.ctx.clip(),this.endPath()}this.current=new d(this.ctx.canvas.width,this.ctx.canvas.height),this.transform(...s),this.transform(...r)}endAnnotation(){this.annotationCanvas&&(this.ctx=this.annotationCanvas.savedCtx,delete this.annotationCanvas.savedCtx,delete this.annotationCanvas)}paintImageMaskXObject(t){if(!this.contentVisible)return;const e=t.count;(t=this.getObject(t.data,t)).count=e;const s=this.ctx,i=this.processingType3;if(i&&(void 0===i.compiled&&(i.compiled=function(t){const{width:e,height:s}=t;if(e>1e3||s>1e3)return null;const i=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),n=e+1;let r,a,o,l=new Uint8Array(n*(s+1));const c=e+7&-8;let h=new Uint8Array(c*s),d=0;for(const e of t.data){let t=128;for(;t>0;)h[d++]=e&t?0:255,t>>=1}let u=0;for(d=0,0!==h[d]&&(l[0]=1,++u),a=1;a<e;a++)h[d]!==h[d+1]&&(l[a]=h[d]?2:1,++u),d++;for(0!==h[d]&&(l[a]=2,++u),r=1;r<s;r++){d=r*c,o=r*n,h[d-c]!==h[d]&&(l[o]=h[d]?1:8,++u);let t=(h[d]?4:0)+(h[d-c]?8:0);for(a=1;a<e;a++)t=(t>>2)+(h[d+1]?4:0)+(h[d-c+1]?8:0),i[t]&&(l[o+a]=i[t],++u),d++;if(h[d-c]!==h[d]&&(l[o+a]=h[d]?2:4,++u),u>1e3)return null}for(d=c*(s-1),o=r*n,0!==h[d]&&(l[o]=8,++u),a=1;a<e;a++)h[d]!==h[d+1]&&(l[o+a]=h[d]?4:8,++u),d++;if(0!==h[d]&&(l[o+a]=4,++u),u>1e3)return null;const p=new Int32Array([0,n,-1,0,-n,0,0,0,1]),g=new Path2D;for(r=0;u&&r<=s;r++){let t=r*n;const s=t+e;for(;t<s&&!l[t];)t++;if(t===s)continue;g.moveTo(t%n,r);const i=t;let a=l[t];do{const e=p[a];do{t+=e}while(!l[t]);const s=l[t];5!==s&&10!==s?(a=s,l[t]=0):(a=s&51*a>>4,l[t]&=a>>2|a<<2),g.lineTo(t%n,t/n|0),l[t]||--u}while(i!==t);--r}return h=null,l=null,function(t){t.save(),t.scale(1/e,-1/s),t.translate(0,-s),t.fill(g),t.beginPath(),t.restore()}}(t)),i.compiled))return void i.compiled(s);const n=this._createMaskCanvas(t),r=n.canvas;s.save(),s.setTransform(1,0,0,1,0,0),s.drawImage(r,n.offsetX,n.offsetY),s.restore(),this.compose()}paintImageMaskXObjectRepeat(t,e,s=0,r=0,a,o){if(!this.contentVisible)return;t=this.getObject(t.data,t);const l=this.ctx;l.save();const c=(0,n.getCurrentTransform)(l);l.transform(e,s,r,a,0,0);const h=this._createMaskCanvas(t);l.setTransform(1,0,0,1,h.offsetX-c[4],h.offsetY-c[5]);for(let t=0,n=o.length;t<n;t+=2){const n=i.Util.transform(c,[e,s,r,a,o[t],o[t+1]]),[d,u]=i.Util.applyTransform([0,0],n);l.drawImage(h.canvas,d,u)}l.restore(),this.compose()}paintImageMaskXObjectGroup(t){if(!this.contentVisible)return;const e=this.ctx,s=this.current.fillColor,i=this.current.patternFill;for(const a of t){const{data:t,width:o,height:l,transform:c}=a,d=this.cachedCanvases.getCanvas("maskCanvas",o,l),u=d.context;u.save();p(u,this.getObject(t,a)),u.globalCompositeOperation="source-in",u.fillStyle=i?s.getPattern(u,this,(0,n.getCurrentTransformInverse)(e),r.PathType.FILL):s,u.fillRect(0,0,o,l),u.restore(),e.save(),e.transform(...c),e.scale(1,-1),h(e,d.canvas,0,0,o,l,0,-1,1,1),e.restore()}this.compose()}paintImageXObject(t){if(!this.contentVisible)return;const e=this.getObject(t);e?this.paintInlineImageXObject(e):(0,i.warn)("Dependent image isn't ready yet")}paintImageXObjectRepeat(t,e,s,n){if(!this.contentVisible)return;const r=this.getObject(t);if(!r)return void(0,i.warn)("Dependent image isn't ready yet");const a=r.width,o=r.height,l=[];for(let t=0,i=n.length;t<i;t+=2)l.push({transform:[e,0,0,s,n[t],n[t+1]],x:0,y:0,w:a,h:o});this.paintInlineImageXObjectGroup(r,l)}paintInlineImageXObject(t){if(!this.contentVisible)return;const e=t.width,s=t.height,i=this.ctx;let r;if(this.save(),i.scale(1/e,-1/s),"function"==typeof HTMLElement&&t instanceof HTMLElement||!t.data)r=t;else{const i=this.cachedCanvases.getCanvas("inlineImage",e,s);u(i.context,t,this.current.transferMaps),r=i.canvas}const a=this._scaleImage(r,(0,n.getCurrentTransformInverse)(i));i.imageSmoothingEnabled=v((0,n.getCurrentTransform)(i),t.interpolate),h(i,a.img,0,0,a.paintWidth,a.paintHeight,0,-s,e,s),this.compose(),this.restore()}paintInlineImageXObjectGroup(t,e){if(!this.contentVisible)return;const s=this.ctx,i=t.width,n=t.height,r=this.cachedCanvases.getCanvas("inlineImage",i,n);u(r.context,t,this.current.transferMaps);for(const t of e)s.save(),s.transform(...t.transform),s.scale(1,-1),h(s,r.canvas,t.x,t.y,t.w,t.h,0,-1,1,1),s.restore();this.compose()}paintSolidColorImageMask(){this.contentVisible&&(this.ctx.fillRect(0,0,1,1),this.compose())}markPoint(t){}markPointProps(t,e){}beginMarkedContent(t){this.markedContentStack.push({visible:!0})}beginMarkedContentProps(t,e){"OC"===t?this.markedContentStack.push({visible:this.optionalContentConfig.isVisible(e)}):this.markedContentStack.push({visible:!0}),this.contentVisible=this.isContentVisible()}endMarkedContent(){this.markedContentStack.pop(),this.contentVisible=this.isContentVisible()}beginCompat(){}endCompat(){}consumePath(t){const e=this.current.isEmptyClip();this.pendingClip&&this.current.updateClipFromPath(),this.pendingClip||this.compose(t);const s=this.ctx;this.pendingClip&&(e||(this.pendingClip===C?s.clip("evenodd"):s.clip()),this.pendingClip=null),this.current.startNewPathAndClipBox(this.current.clipBox),s.beginPath()}getSinglePixelWidth(){if(!this._cachedGetSinglePixelWidth){const t=(0,n.getCurrentTransform)(this.ctx);if(0===t[1]&&0===t[2])this._cachedGetSinglePixelWidth=1/Math.min(Math.abs(t[0]),Math.abs(t[3]));else{const e=Math.abs(t[0]*t[3]-t[2]*t[1]),s=Math.hypot(t[0],t[2]),i=Math.hypot(t[1],t[3]);this._cachedGetSinglePixelWidth=Math.max(s,i)/e}}return this._cachedGetSinglePixelWidth}getScaleForStroking(){if(!this._cachedScaleForStroking){const{lineWidth:t}=this.current,e=(0,n.getCurrentTransform)(this.ctx);let s,i;if(0===e[1]&&0===e[2]){const n=Math.abs(e[0]),r=Math.abs(e[3]);if(0===t)s=1/n,i=1/r;else{const e=n*t,a=r*t;s=e<1?1/e:1,i=a<1?1/a:1}}else{const n=Math.abs(e[0]*e[3]-e[2]*e[1]),r=Math.hypot(e[0],e[1]),a=Math.hypot(e[2],e[3]);if(0===t)s=a/n,i=r/n;else{const e=t*n;s=a>e?a/e:1,i=r>e?r/e:1}}this._cachedScaleForStroking=[s,i]}return this._cachedScaleForStroking}rescaleAndStroke(t){const{ctx:e}=this,{lineWidth:s}=this.current,[i,r]=this.getScaleForStroking();if(e.lineWidth=s||1,1===i&&1===r)return void e.stroke();let a,o,l;t&&(a=(0,n.getCurrentTransform)(e),o=e.getLineDash().slice(),l=e.lineDashOffset),e.scale(i,r);const c=Math.max(i,r);e.setLineDash(e.getLineDash().map((t=>t/c))),e.lineDashOffset/=c,e.stroke(),t&&(e.setTransform(...a),e.setLineDash(o),e.lineDashOffset=l)}isContentVisible(){for(let t=this.markedContentStack.length-1;t>=0;t--)if(!this.markedContentStack[t].visible)return!1;return!0}}e.CanvasGraphics=E;for(const t in i.OPS)void 0!==E.prototype[t]&&(E.prototype[i.OPS[t]]=E.prototype[t])},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.TilingPattern=e.PathType=void 0,e.getShadingPattern=function(t){switch(t[0]){case"RadialAxial":return new l(t);case"Mesh":return new d(t);case"Dummy":return new u}throw new Error(`Unknown IR type: ${t[0]}`)};var i=s(1),n=s(6);const r={FILL:"Fill",STROKE:"Stroke",SHADING:"Shading"};function a(t,e){if(!e)return;const s=e[2]-e[0],i=e[3]-e[1],n=new Path2D;n.rect(e[0],e[1],s,i),t.clip(n)}e.PathType=r;class o{constructor(){this.constructor===o&&(0,i.unreachable)("Cannot initialize BaseShadingPattern.")}getPattern(){(0,i.unreachable)("Abstract method `getPattern` called.")}}class l extends o{constructor(t){super(),this._type=t[1],this._bbox=t[2],this._colorStops=t[3],this._p0=t[4],this._p1=t[5],this._r0=t[6],this._r1=t[7],this.matrix=null}_createGradient(t){let e;"axial"===this._type?e=t.createLinearGradient(this._p0[0],this._p0[1],this._p1[0],this._p1[1]):"radial"===this._type&&(e=t.createRadialGradient(this._p0[0],this._p0[1],this._r0,this._p1[0],this._p1[1],this._r1));for(const t of this._colorStops)e.addColorStop(t[0],t[1]);return e}getPattern(t,e,s,o){let l;if(o===r.STROKE||o===r.FILL){const r=e.current.getClippedPathBoundingBox(o,(0,n.getCurrentTransform)(t))||[0,0,0,0],c=Math.ceil(r[2]-r[0])||1,h=Math.ceil(r[3]-r[1])||1,d=e.cachedCanvases.getCanvas("pattern",c,h,!0),u=d.context;u.clearRect(0,0,u.canvas.width,u.canvas.height),u.beginPath(),u.rect(0,0,u.canvas.width,u.canvas.height),u.translate(-r[0],-r[1]),s=i.Util.transform(s,[1,0,0,1,r[0],r[1]]),u.transform(...e.baseTransform),this.matrix&&u.transform(...this.matrix),a(u,this._bbox),u.fillStyle=this._createGradient(u),u.fill(),l=t.createPattern(d.canvas,"no-repeat");const p=new DOMMatrix(s);l.setTransform(p)}else a(t,this._bbox),l=this._createGradient(t);return l}}function c(t,e,s,i,n,r,a,o){const l=e.coords,c=e.colors,h=t.data,d=4*t.width;let u;l[s+1]>l[i+1]&&(u=s,s=i,i=u,u=r,r=a,a=u),l[i+1]>l[n+1]&&(u=i,i=n,n=u,u=a,a=o,o=u),l[s+1]>l[i+1]&&(u=s,s=i,i=u,u=r,r=a,a=u);const p=(l[s]+e.offsetX)*e.scaleX,g=(l[s+1]+e.offsetY)*e.scaleY,m=(l[i]+e.offsetX)*e.scaleX,f=(l[i+1]+e.offsetY)*e.scaleY,b=(l[n]+e.offsetX)*e.scaleX,_=(l[n+1]+e.offsetY)*e.scaleY;if(g>=_)return;const A=c[r],v=c[r+1],y=c[r+2],S=c[a],x=c[a+1],C=c[a+2],E=c[o],P=c[o+1],T=c[o+2],w=Math.round(g),k=Math.round(_);let M,R,F,D,I,O,L,N;for(let t=w;t<=k;t++){if(t<f){let e;e=t<g?0:(g-t)/(g-f),M=p-(p-m)*e,R=A-(A-S)*e,F=v-(v-x)*e,D=y-(y-C)*e}else{let e;e=t>_?1:f===_?0:(f-t)/(f-_),M=m-(m-b)*e,R=S-(S-E)*e,F=x-(x-P)*e,D=C-(C-T)*e}let e;e=t<g?0:t>_?1:(g-t)/(g-_),I=p-(p-b)*e,O=A-(A-E)*e,L=v-(v-P)*e,N=y-(y-T)*e;const s=Math.round(Math.min(M,I)),i=Math.round(Math.max(M,I));let n=d*t+4*s;for(let t=s;t<=i;t++)e=(M-t)/(M-I),e<0?e=0:e>1&&(e=1),h[n++]=R-(R-O)*e|0,h[n++]=F-(F-L)*e|0,h[n++]=D-(D-N)*e|0,h[n++]=255}}function h(t,e,s){const i=e.coords,n=e.colors;let r,a;switch(e.type){case"lattice":const o=e.verticesPerRow,l=Math.floor(i.length/o)-1,h=o-1;for(r=0;r<l;r++){let e=r*o;for(let r=0;r<h;r++,e++)c(t,s,i[e],i[e+1],i[e+o],n[e],n[e+1],n[e+o]),c(t,s,i[e+o+1],i[e+1],i[e+o],n[e+o+1],n[e+1],n[e+o])}break;case"triangles":for(r=0,a=i.length;r<a;r+=3)c(t,s,i[r],i[r+1],i[r+2],n[r],n[r+1],n[r+2]);break;default:throw new Error("illegal figure")}}class d extends o{constructor(t){super(),this._coords=t[2],this._colors=t[3],this._figures=t[4],this._bounds=t[5],this._bbox=t[7],this._background=t[8],this.matrix=null}_createMeshCanvas(t,e,s){const i=Math.floor(this._bounds[0]),n=Math.floor(this._bounds[1]),r=Math.ceil(this._bounds[2])-i,a=Math.ceil(this._bounds[3])-n,o=Math.min(Math.ceil(Math.abs(r*t[0]*1.1)),3e3),l=Math.min(Math.ceil(Math.abs(a*t[1]*1.1)),3e3),c=r/o,d=a/l,u={coords:this._coords,colors:this._colors,offsetX:-i,offsetY:-n,scaleX:1/c,scaleY:1/d},p=o+4,g=l+4,m=s.getCanvas("mesh",p,g,!1),f=m.context,b=f.createImageData(o,l);if(e){const t=b.data;for(let s=0,i=t.length;s<i;s+=4)t[s]=e[0],t[s+1]=e[1],t[s+2]=e[2],t[s+3]=255}for(const t of this._figures)h(b,t,u);f.putImageData(b,2,2);return{canvas:m.canvas,offsetX:i-2*c,offsetY:n-2*d,scaleX:c,scaleY:d}}getPattern(t,e,s,o){let l;if(a(t,this._bbox),o===r.SHADING)l=i.Util.singularValueDecompose2dScale((0,n.getCurrentTransform)(t));else if(l=i.Util.singularValueDecompose2dScale(e.baseTransform),this.matrix){const t=i.Util.singularValueDecompose2dScale(this.matrix);l=[l[0]*t[0],l[1]*t[1]]}const c=this._createMeshCanvas(l,o===r.SHADING?null:this._background,e.cachedCanvases);return o!==r.SHADING&&(t.setTransform(...e.baseTransform),this.matrix&&t.transform(...this.matrix)),t.translate(c.offsetX,c.offsetY),t.scale(c.scaleX,c.scaleY),t.createPattern(c.canvas,"no-repeat")}}class u extends o{getPattern(){return"hotpink"}}const p=1,g=2;class m{static get MAX_PATTERN_SIZE(){return(0,i.shadow)(this,"MAX_PATTERN_SIZE",3e3)}constructor(t,e,s,i,n){this.operatorList=t[2],this.matrix=t[3]||[1,0,0,1,0,0],this.bbox=t[4],this.xstep=t[5],this.ystep=t[6],this.paintType=t[7],this.tilingType=t[8],this.color=e,this.ctx=s,this.canvasGraphicsFactory=i,this.baseTransform=n}createPatternCanvas(t){const e=this.operatorList,s=this.bbox,r=this.xstep,a=this.ystep,o=this.paintType,l=this.tilingType,c=this.color,h=this.canvasGraphicsFactory;(0,i.info)("TilingType: "+l);const d=s[0],u=s[1],p=s[2],g=s[3],m=i.Util.singularValueDecompose2dScale(this.matrix),f=i.Util.singularValueDecompose2dScale(this.baseTransform),b=[m[0]*f[0],m[1]*f[1]],_=this.getSizeAndScale(r,this.ctx.canvas.width,b[0]),A=this.getSizeAndScale(a,this.ctx.canvas.height,b[1]),v=t.cachedCanvases.getCanvas("pattern",_.size,A.size,!0),y=v.context,S=h.createCanvasGraphics(y);S.groupLevel=t.groupLevel,this.setFillAndStrokeStyleToContext(S,o,c);let x=d,C=u,E=p,P=g;return d<0&&(x=0,E+=Math.abs(d)),u<0&&(C=0,P+=Math.abs(u)),y.translate(-_.scale*x,-A.scale*C),S.transform(_.scale,0,0,A.scale,0,0),y.save(),this.clipBbox(S,x,C,E,P),S.baseTransform=(0,n.getCurrentTransform)(S.ctx),S.executeOperatorList(e),S.endDrawing(),{canvas:v.canvas,scaleX:_.scale,scaleY:A.scale,offsetX:x,offsetY:C}}getSizeAndScale(t,e,s){t=Math.abs(t);const i=Math.max(m.MAX_PATTERN_SIZE,e);let n=Math.ceil(t*s);return n>=i?n=i:s=n/t,{scale:s,size:n}}clipBbox(t,e,s,i,r){const a=i-e,o=r-s;t.ctx.rect(e,s,a,o),t.current.updateRectMinMax((0,n.getCurrentTransform)(t.ctx),[e,s,i,r]),t.clip(),t.endPath()}setFillAndStrokeStyleToContext(t,e,s){const n=t.ctx,r=t.current;switch(e){case p:const t=this.ctx;n.fillStyle=t.fillStyle,n.strokeStyle=t.strokeStyle,r.fillColor=t.fillStyle,r.strokeColor=t.strokeStyle;break;case g:const a=i.Util.makeHexColor(s[0],s[1],s[2]);n.fillStyle=a,n.strokeStyle=a,r.fillColor=a,r.strokeColor=a;break;default:throw new i.FormatError(`Unsupported paint type: ${e}`)}}getPattern(t,e,s,n){let a=s;n!==r.SHADING&&(a=i.Util.transform(a,e.baseTransform),this.matrix&&(a=i.Util.transform(a,this.matrix)));const o=this.createPatternCanvas(e);let l=new DOMMatrix(a);l=l.translate(o.offsetX,o.offsetY),l=l.scale(1/o.scaleX,1/o.scaleY);const c=t.createPattern(o.canvas,"repeat");return c.setTransform(l),c}}e.TilingPattern=m},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.applyMaskImageData=function({src:t,srcPos:e=0,dest:s,destPos:n=0,width:r,height:a,inverseDecode:o=!1}){const l=i.FeatureTest.isLittleEndian?4278190080:255,[c,h]=o?[0,l]:[l,0],d=r>>3,u=7&r,p=t.length;s=new Uint32Array(s.buffer);for(let i=0;i<a;i++){for(const i=e+d;e<i;e++){const i=e<p?t[e]:255;s[n++]=128&i?h:c,s[n++]=64&i?h:c,s[n++]=32&i?h:c,s[n++]=16&i?h:c,s[n++]=8&i?h:c,s[n++]=4&i?h:c,s[n++]=2&i?h:c,s[n++]=1&i?h:c}if(0===u)continue;const i=e<p?t[e++]:255;for(let t=0;t<u;t++)s[n++]=i&1<<7-t?h:c}return{srcPos:e,destPos:n}};var i=s(1)},(t,e)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.GlobalWorkerOptions=void 0;const s=Object.create(null);e.GlobalWorkerOptions=s,s.workerPort=null,s.workerSrc=""},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.MessageHandler=void 0;var i=s(1);const n=1,r=2,a=1,o=2,l=3,c=4,h=5,d=6,u=7,p=8;function g(t){switch(t instanceof Error||"object"==typeof t&&null!==t||(0,i.unreachable)('wrapReason: Expected "reason" to be a (possibly cloned) Error.'),t.name){case"AbortException":return new i.AbortException(t.message);case"MissingPDFException":return new i.MissingPDFException(t.message);case"PasswordException":return new i.PasswordException(t.message,t.code);case"UnexpectedResponseException":return new i.UnexpectedResponseException(t.message,t.status);case"UnknownErrorException":return new i.UnknownErrorException(t.message,t.details);default:return new i.UnknownErrorException(t.message,t.toString())}}e.MessageHandler=class{constructor(t,e,s){this.sourceName=t,this.targetName=e,this.comObj=s,this.callbackId=1,this.streamId=1,this.streamSinks=Object.create(null),this.streamControllers=Object.create(null),this.callbackCapabilities=Object.create(null),this.actionHandler=Object.create(null),this._onComObjOnMessage=t=>{const e=t.data;if(e.targetName!==this.sourceName)return;if(e.stream)return void this._processStreamMessage(e);if(e.callback){const t=e.callbackId,s=this.callbackCapabilities[t];if(!s)throw new Error(`Cannot resolve callback ${t}`);if(delete this.callbackCapabilities[t],e.callback===n)s.resolve(e.data);else{if(e.callback!==r)throw new Error("Unexpected callback case");s.reject(g(e.reason))}return}const i=this.actionHandler[e.action];if(!i)throw new Error(`Unknown action from worker: ${e.action}`);if(e.callbackId){const t=this.sourceName,a=e.sourceName;new 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a=(0,i.createPromiseCapability)();return this.streamControllers[r]={controller:s,startCall:a,pullCall:null,cancelCall:null,isClosed:!1},c.postMessage({sourceName:o,targetName:l,action:t,streamId:r,data:e,desiredSize:s.desiredSize},n),a.promise},pull:t=>{const e=(0,i.createPromiseCapability)();return this.streamControllers[r].pullCall=e,c.postMessage({sourceName:o,targetName:l,stream:d,streamId:r,desiredSize:t.desiredSize}),e.promise},cancel:t=>{(0,i.assert)(t instanceof Error,"cancel must have a valid reason");const e=(0,i.createPromiseCapability)();return this.streamControllers[r].cancelCall=e,this.streamControllers[r].isClosed=!0,c.postMessage({sourceName:o,targetName:l,stream:a,streamId:r,reason:g(t)}),e.promise}},s)}_createStreamSink(t){const e=t.streamId,s=this.sourceName,n=t.sourceName,r=this.comObj,a=this,o=this.actionHandler[t.action],d={enqueue(t,a=1,o){if(this.isCancelled)return;const l=this.desiredSize;this.desiredSize-=a,l>0&&this.desiredSize<=0&&(this.sinkCapability=(0,i.createPromiseCapability)(),this.ready=this.sinkCapability.promise),r.postMessage({sourceName:s,targetName:n,stream:c,streamId:e,chunk:t},o)},close(){this.isCancelled||(this.isCancelled=!0,r.postMessage({sourceName:s,targetName:n,stream:l,streamId:e}),delete a.streamSinks[e])},error(t){(0,i.assert)(t instanceof Error,"error must have a valid reason"),this.isCancelled||(this.isCancelled=!0,r.postMessage({sourceName:s,targetName:n,stream:h,streamId:e,reason:g(t)}))},sinkCapability:(0,i.createPromiseCapability)(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:t.desiredSize,ready:null};d.sinkCapability.resolve(),d.ready=d.sinkCapability.promise,this.streamSinks[e]=d,new Promise((function(e){e(o(t.data,d))})).then((function(){r.postMessage({sourceName:s,targetName:n,stream:p,streamId:e,success:!0})}),(function(t){r.postMessage({sourceName:s,targetName:n,stream:p,streamId:e,reason:g(t)})}))}_processStreamMessage(t){const e=t.streamId,s=this.sourceName,n=t.sourceName,r=this.comObj,m=this.streamControllers[e],f=this.streamSinks[e];switch(t.stream){case p:t.success?m.startCall.resolve():m.startCall.reject(g(t.reason));break;case u:t.success?m.pullCall.resolve():m.pullCall.reject(g(t.reason));break;case d:if(!f){r.postMessage({sourceName:s,targetName:n,stream:u,streamId:e,success:!0});break}f.desiredSize<=0&&t.desiredSize>0&&f.sinkCapability.resolve(),f.desiredSize=t.desiredSize,new Promise((function(t){t(f.onPull&&f.onPull())})).then((function(){r.postMessage({sourceName:s,targetName:n,stream:u,streamId:e,success:!0})}),(function(t){r.postMessage({sourceName:s,targetName:n,stream:u,streamId:e,reason:g(t)})}));break;case c:if((0,i.assert)(m,"enqueue should 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${t.type}.`),!0}setVisibility(t,e=!0){this.#pt.has(t)?(this.#pt.get(t)._setVisible(r,!!e),this.#ut=null):(0,i.warn)(`Optional content group not found: ${t}`)}get hasInitialVisibility(){return this.getHash()===this.#gt}getOrder(){return this.#pt.size?this.#mt?this.#mt.slice():[...this.#pt.keys()]:null}getGroups(){return this.#pt.size>0?(0,i.objectFromMap)(this.#pt):null}getGroup(t){return this.#pt.get(t)||null}getHash(){if(null!==this.#ut)return this.#ut;const t=new n.MurmurHash3_64;for(const[e,s]of this.#pt)t.update(`${e}:${s.visible}`);return this.#ut=t.hexdigest()}}},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.PDFDataTransportStream=void 0;var i=s(1),n=s(6);e.PDFDataTransportStream=class{constructor({length:t,initialData:e,progressiveDone:s=!1,contentDispositionFilename:n=null,disableRange:r=!1,disableStream:a=!1},o){if((0,i.assert)(o,'PDFDataTransportStream - missing required "pdfDataRangeTransport" argument.'),this._queuedChunks=[],this._progressiveDone=s,this._contentDispositionFilename=n,e?.length>0){const t=e instanceof Uint8Array&&e.byteLength===e.buffer.byteLength?e.buffer:new Uint8Array(e).buffer;this._queuedChunks.push(t)}this._pdfDataRangeTransport=o,this._isStreamingSupported=!a,this._isRangeSupported=!r,this._contentLength=t,this._fullRequestReader=null,this._rangeReaders=[],this._pdfDataRangeTransport.addRangeListener(((t,e)=>{this._onReceiveData({begin:t,chunk:e})})),this._pdfDataRangeTransport.addProgressListener(((t,e)=>{this._onProgress({loaded:t,total:e})})),this._pdfDataRangeTransport.addProgressiveReadListener((t=>{this._onReceiveData({chunk:t})})),this._pdfDataRangeTransport.addProgressiveDoneListener((()=>{this._onProgressiveDone()})),this._pdfDataRangeTransport.transportReady()}_onReceiveData({begin:t,chunk:e}){const s=e instanceof Uint8Array&&e.byteLength===e.buffer.byteLength?e.buffer:new Uint8Array(e).buffer;if(void 0===t)this._fullRequestReader?this._fullRequestReader._enqueue(s):this._queuedChunks.push(s);else{const e=this._rangeReaders.some((function(e){return e._begin===t&&(e._enqueue(s),!0)}));(0,i.assert)(e,"_onReceiveData - no `PDFDataTransportStreamRangeReader` instance found.")}}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}_onProgress(t){void 0===t.total?this._rangeReaders[0]?.onProgress?.({loaded:t.loaded}):this._fullRequestReader?.onProgress?.({loaded:t.loaded,total:t.total})}_onProgressiveDone(){this._fullRequestReader?.progressiveDone(),this._progressiveDone=!0}_removeRangeReader(t){const e=this._rangeReaders.indexOf(t);e>=0&&this._rangeReaders.splice(e,1)}getFullReader(){(0,i.assert)(!this._fullRequestReader,"PDFDataTransportStream.getFullReader can only be called once.");const t=this._queuedChunks;return this._queuedChunks=null,new r(this,t,this._progressiveDone,this._contentDispositionFilename)}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const s=new a(this,t,e);return this._pdfDataRangeTransport.requestDataRange(t,e),this._rangeReaders.push(s),s}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeReaders.slice(0))e.cancel(t);this._pdfDataRangeTransport.abort()}};class r{constructor(t,e,s=!1,i=null){this._stream=t,this._done=s||!1,this._filename=(0,n.isPdfFile)(i)?i:null,this._queuedChunks=e||[],this._loaded=0;for(const t of this._queuedChunks)this._loaded+=t.byteLength;this._requests=[],this._headersReady=Promise.resolve(),t._fullRequestReader=this,this.onProgress=null}_enqueue(t){if(!this._done){if(this._requests.length>0){this._requests.shift().resolve({value:t,done:!1})}else this._queuedChunks.push(t);this._loaded+=t.byteLength}}get headersReady(){return this._headersReady}get filename(){return this._filename}get isRangeSupported(){return this._stream._isRangeSupported}get isStreamingSupported(){return this._stream._isStreamingSupported}get contentLength(){return this._stream._contentLength}async read(){if(this._queuedChunks.length>0){return{value:this._queuedChunks.shift(),done:!1}}if(this._done)return{value:void 0,done:!0};const t=(0,i.createPromiseCapability)();return this._requests.push(t),t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}progressiveDone(){this._done||(this._done=!0)}}class a{constructor(t,e,s){this._stream=t,this._begin=e,this._end=s,this._queuedChunk=null,this._requests=[],this._done=!1,this.onProgress=null}_enqueue(t){if(!this._done){if(0===this._requests.length)this._queuedChunk=t;else{this._requests.shift().resolve({value:t,done:!1});for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}this._done=!0,this._stream._removeRangeReader(this)}}get isStreamingSupported(){return!1}async read(){if(this._queuedChunk){const t=this._queuedChunk;return this._queuedChunk=null,{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=(0,i.createPromiseCapability)();return this._requests.push(t),t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0,this._stream._removeRangeReader(this)}}},(t,e)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.XfaText=void 0;class s{static textContent(t){const e=[],i={items:e,styles:Object.create(null)};return function t(i){if(!i)return;let n=null;const r=i.name;if("#text"===r)n=i.value;else{if(!s.shouldBuildText(r))return;i?.attributes?.textContent?n=i.attributes.textContent:i.value&&(n=i.value)}if(null!==n&&e.push({str:n}),i.children)for(const e of i.children)t(e)}(t),i}static shouldBuildText(t){return!("textarea"===t||"input"===t||"option"===t||"select"===t)}}e.XfaText=s},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.NodeStandardFontDataFactory=e.NodeCanvasFactory=e.NodeCMapReaderFactory=void 0;var i=s(7);const n=function(t){return new Promise(((e,s)=>{require("fs").readFile(t,((t,i)=>{!t&&i?e(new Uint8Array(i)):s(new Error(t))}))}))};class r extends i.BaseCanvasFactory{_createCanvas(t,e){return require("canvas").createCanvas(t,e)}}e.NodeCanvasFactory=r;class a extends i.BaseCMapReaderFactory{_fetchData(t,e){return n(t).then((t=>({cMapData:t,compressionType:e})))}}e.NodeCMapReaderFactory=a;class o extends i.BaseStandardFontDataFactory{_fetchData(t){return n(t)}}e.NodeStandardFontDataFactory=o},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.PDFNodeStream=void 0;var i=s(1),n=s(22);const r=require("fs"),a=require("http"),o=require("https"),l=require("url"),c=/^file:\/\/\/[a-zA-Z]:\//;e.PDFNodeStream=class{constructor(t){this.source=t,this.url=function(t){const e=l.parse(t);return"file:"===e.protocol||e.host?e:/^[a-z]:[/\\]/i.test(t)?l.parse(`file:///${t}`):(e.host||(e.protocol="file:"),e)}(t.url),this.isHttp="http:"===this.url.protocol||"https:"===this.url.protocol,this.isFsUrl="file:"===this.url.protocol,this.httpHeaders=this.isHttp&&t.httpHeaders||{},this._fullRequestReader=null,this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){return(0,i.assert)(!this._fullRequestReader,"PDFNodeStream.getFullReader can only be called once."),this._fullRequestReader=this.isFsUrl?new m(this):new p(this),this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const s=this.isFsUrl?new f(this,t,e):new g(this,t,e);return this._rangeRequestReaders.push(s),s}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}};class h{constructor(t){this._url=t.url,this._done=!1,this._storedError=null,this.onProgress=null;const e=t.source;this._contentLength=e.length,this._loaded=0,this._filename=null,this._disableRange=e.disableRange||!1,this._rangeChunkSize=e.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),this._isStreamingSupported=!e.disableStream,this._isRangeSupported=!e.disableRange,this._readableStream=null,this._readCapability=(0,i.createPromiseCapability)(),this._headersCapability=(0,i.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(){if(await this._readCapability.promise,this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t)return this._readCapability=(0,i.createPromiseCapability)(),this.read();this._loaded+=t.length,this.onProgress?.({loaded:this._loaded,total:this._contentLength});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}_error(t){this._storedError=t,this._readCapability.resolve()}_setReadableStream(t){this._readableStream=t,t.on("readable",(()=>{this._readCapability.resolve()})),t.on("end",(()=>{t.destroy(),this._done=!0,this._readCapability.resolve()})),t.on("error",(t=>{this._error(t)})),!this._isStreamingSupported&&this._isRangeSupported&&this._error(new i.AbortException("streaming is disabled")),this._storedError&&this._readableStream.destroy(this._storedError)}}class d{constructor(t){this._url=t.url,this._done=!1,this._storedError=null,this.onProgress=null,this._loaded=0,this._readableStream=null,this._readCapability=(0,i.createPromiseCapability)();const e=t.source;this._isStreamingSupported=!e.disableStream}get isStreamingSupported(){return this._isStreamingSupported}async read(){if(await this._readCapability.promise,this._done)return{value:void 0,done:!0};if(this._storedError)throw this._storedError;const t=this._readableStream.read();if(null===t)return this._readCapability=(0,i.createPromiseCapability)(),this.read();this._loaded+=t.length,this.onProgress?.({loaded:this._loaded});return{value:new Uint8Array(t).buffer,done:!1}}cancel(t){this._readableStream?this._readableStream.destroy(t):this._error(t)}_error(t){this._storedError=t,this._readCapability.resolve()}_setReadableStream(t){this._readableStream=t,t.on("readable",(()=>{this._readCapability.resolve()})),t.on("end",(()=>{t.destroy(),this._done=!0,this._readCapability.resolve()})),t.on("error",(t=>{this._error(t)})),this._storedError&&this._readableStream.destroy(this._storedError)}}function u(t,e){return{protocol:t.protocol,auth:t.auth,host:t.hostname,port:t.port,path:t.path,method:"GET",headers:e}}class p extends h{constructor(t){super(t);const e=e=>{if(404===e.statusCode){const t=new i.MissingPDFException(`Missing PDF "${this._url}".`);return this._storedError=t,void this._headersCapability.reject(t)}this._headersCapability.resolve(),this._setReadableStream(e);const s=t=>this._readableStream.headers[t.toLowerCase()],{allowRangeRequests:r,suggestedLength:a}=(0,n.validateRangeRequestCapabilities)({getResponseHeader:s,isHttp:t.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=r,this._contentLength=a||this._contentLength,this._filename=(0,n.extractFilenameFromHeader)(s)};this._request=null,"http:"===this._url.protocol?this._request=a.request(u(this._url,t.httpHeaders),e):this._request=o.request(u(this._url,t.httpHeaders),e),this._request.on("error",(t=>{this._storedError=t,this._headersCapability.reject(t)})),this._request.end()}}class g extends d{constructor(t,e,s){super(t),this._httpHeaders={};for(const e in t.httpHeaders){const s=t.httpHeaders[e];void 0!==s&&(this._httpHeaders[e]=s)}this._httpHeaders.Range=`bytes=${e}-${s-1}`;const n=t=>{if(404!==t.statusCode)this._setReadableStream(t);else{const t=new i.MissingPDFException(`Missing PDF "${this._url}".`);this._storedError=t}};this._request=null,"http:"===this._url.protocol?this._request=a.request(u(this._url,this._httpHeaders),n):this._request=o.request(u(this._url,this._httpHeaders),n),this._request.on("error",(t=>{this._storedError=t})),this._request.end()}}class m extends h{constructor(t){super(t);let e=decodeURIComponent(this._url.path);c.test(this._url.href)&&(e=e.replace(/^\//,"")),r.lstat(e,((t,s)=>{if(t)return"ENOENT"===t.code&&(t=new i.MissingPDFException(`Missing PDF "${e}".`)),this._storedError=t,void this._headersCapability.reject(t);this._contentLength=s.size,this._setReadableStream(r.createReadStream(e)),this._headersCapability.resolve()}))}}class f extends d{constructor(t,e,s){super(t);let i=decodeURIComponent(this._url.path);c.test(this._url.href)&&(i=i.replace(/^\//,"")),this._setReadableStream(r.createReadStream(i,{start:e,end:s-1}))}}},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.createResponseStatusError=function(t,e){if(404===t||0===t&&e.startsWith("file:"))return new i.MissingPDFException('Missing PDF "'+e+'".');return new i.UnexpectedResponseException(`Unexpected server response (${t}) while retrieving PDF "${e}".`,t)},e.extractFilenameFromHeader=function(t){const e=t("Content-Disposition");if(e){let t=(0,n.getFilenameFromContentDispositionHeader)(e);if(t.includes("%"))try{t=decodeURIComponent(t)}catch(t){}if((0,r.isPdfFile)(t))return t}return null},e.validateRangeRequestCapabilities=function({getResponseHeader:t,isHttp:e,rangeChunkSize:s,disableRange:i}){const n={allowRangeRequests:!1,suggestedLength:void 0},r=parseInt(t("Content-Length"),10);if(!Number.isInteger(r))return n;if(n.suggestedLength=r,r<=2*s)return n;if(i||!e)return n;if("bytes"!==t("Accept-Ranges"))return n;if("identity"!==(t("Content-Encoding")||"identity"))return n;return n.allowRangeRequests=!0,n},e.validateResponseStatus=function(t){return 200===t||206===t};var i=s(1),n=s(23),r=s(6)},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.getFilenameFromContentDispositionHeader=function(t){let e=!0,s=n("filename\\*","i").exec(t);if(s){s=s[1];let t=o(s);return t=unescape(t),t=l(t),t=c(t),a(t)}if(s=function(t){const e=[];let s;const i=n("filename\\*((?!0\\d)\\d+)(\\*?)","ig");for(;null!==(s=i.exec(t));){let[,t,i,n]=s;if(t=parseInt(t,10),t in e){if(0===t)break}else e[t]=[i,n]}const r=[];for(let t=0;t<e.length&&t in e;++t){let[s,i]=e[t];i=o(i),s&&(i=unescape(i),0===t&&(i=l(i))),r.push(i)}return r.join("")}(t),s){return a(c(s))}if(s=n("filename","i").exec(t),s){s=s[1];let t=o(s);return t=c(t),a(t)}function n(t,e){return new RegExp("(?:^|;)\\s*"+t+'\\s*=\\s*([^";\\s][^;\\s]*|"(?:[^"\\\\]|\\\\"?)+"?)',e)}function r(t,s){if(t){if(!/^[\x00-\xFF]+$/.test(s))return s;try{const n=new TextDecoder(t,{fatal:!0}),r=(0,i.stringToBytes)(s);s=n.decode(r),e=!1}catch(t){}}return s}function a(t){return e&&/[\x80-\xff]/.test(t)&&(t=r("utf-8",t),e&&(t=r("iso-8859-1",t))),t}function o(t){if(t.startsWith('"')){const e=t.slice(1).split('\\"');for(let t=0;t<e.length;++t){const s=e[t].indexOf('"');-1!==s&&(e[t]=e[t].slice(0,s),e.length=t+1),e[t]=e[t].replace(/\\(.)/g,"$1")}t=e.join('"')}return t}function l(t){const e=t.indexOf("'");if(-1===e)return t;return r(t.slice(0,e),t.slice(e+1).replace(/^[^']*'/,""))}function c(t){return!t.startsWith("=?")||/[\x00-\x19\x80-\xff]/.test(t)?t:t.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g,(function(t,e,s,i){if("q"===s||"Q"===s)return r(e,i=(i=i.replace(/_/g," ")).replace(/=([0-9a-fA-F]{2})/g,(function(t,e){return String.fromCharCode(parseInt(e,16))})));try{i=atob(i)}catch(t){}return r(e,i)}))}return""};var i=s(1)},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.PDFNetworkStream=void 0;var i=s(1),n=s(22);class r{constructor(t,e={}){this.url=t,this.isHttp=/^https?:/i.test(t),this.httpHeaders=this.isHttp&&e.httpHeaders||Object.create(null),this.withCredentials=e.withCredentials||!1,this.getXhr=e.getXhr||function(){return new XMLHttpRequest},this.currXhrId=0,this.pendingRequests=Object.create(null)}requestRange(t,e,s){const i={begin:t,end:e};for(const t in s)i[t]=s[t];return this.request(i)}requestFull(t){return this.request(t)}request(t){const e=this.getXhr(),s=this.currXhrId++,i=this.pendingRequests[s]={xhr:e};e.open("GET",this.url),e.withCredentials=this.withCredentials;for(const t in this.httpHeaders){const s=this.httpHeaders[t];void 0!==s&&e.setRequestHeader(t,s)}return this.isHttp&&"begin"in t&&"end"in t?(e.setRequestHeader("Range",`bytes=${t.begin}-${t.end-1}`),i.expectedStatus=206):i.expectedStatus=200,e.responseType="arraybuffer",t.onError&&(e.onerror=function(s){t.onError(e.status)}),e.onreadystatechange=this.onStateChange.bind(this,s),e.onprogress=this.onProgress.bind(this,s),i.onHeadersReceived=t.onHeadersReceived,i.onDone=t.onDone,i.onError=t.onError,i.onProgress=t.onProgress,e.send(null),s}onProgress(t,e){const s=this.pendingRequests[t];s&&s.onProgress?.(e)}onStateChange(t,e){const s=this.pendingRequests[t];if(!s)return;const n=s.xhr;if(n.readyState>=2&&s.onHeadersReceived&&(s.onHeadersReceived(),delete s.onHeadersReceived),4!==n.readyState)return;if(!(t in this.pendingRequests))return;if(delete this.pendingRequests[t],0===n.status&&this.isHttp)return void s.onError?.(n.status);const r=n.status||200;if(!(200===r&&206===s.expectedStatus)&&r!==s.expectedStatus)return void s.onError?.(n.status);const a=function(t){const e=t.response;return"string"!=typeof e?e:(0,i.stringToBytes)(e).buffer}(n);if(206===r){const t=n.getResponseHeader("Content-Range"),e=/bytes (\d+)-(\d+)\/(\d+)/.exec(t);s.onDone({begin:parseInt(e[1],10),chunk:a})}else a?s.onDone({begin:0,chunk:a}):s.onError?.(n.status)}getRequestXhr(t){return this.pendingRequests[t].xhr}isPendingRequest(t){return t in this.pendingRequests}abortRequest(t){const e=this.pendingRequests[t].xhr;delete this.pendingRequests[t],e.abort()}}e.PDFNetworkStream=class{constructor(t){this._source=t,this._manager=new r(t.url,{httpHeaders:t.httpHeaders,withCredentials:t.withCredentials}),this._rangeChunkSize=t.rangeChunkSize,this._fullRequestReader=null,this._rangeRequestReaders=[]}_onRangeRequestReaderClosed(t){const e=this._rangeRequestReaders.indexOf(t);e>=0&&this._rangeRequestReaders.splice(e,1)}getFullReader(){return(0,i.assert)(!this._fullRequestReader,"PDFNetworkStream.getFullReader can only be called once."),this._fullRequestReader=new a(this._manager,this._source),this._fullRequestReader}getRangeReader(t,e){const s=new o(this._manager,t,e);return s.onClosed=this._onRangeRequestReaderClosed.bind(this),this._rangeRequestReaders.push(s),s}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}};class a{constructor(t,e){this._manager=t;const s={onHeadersReceived:this._onHeadersReceived.bind(this),onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=e.url,this._fullRequestId=t.requestFull(s),this._headersReceivedCapability=(0,i.createPromiseCapability)(),this._disableRange=e.disableRange||!1,this._contentLength=e.length,this._rangeChunkSize=e.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),this._isStreamingSupported=!1,this._isRangeSupported=!1,this._cachedChunks=[],this._requests=[],this._done=!1,this._storedError=void 0,this._filename=null,this.onProgress=null}_onHeadersReceived(){const t=this._fullRequestId,e=this._manager.getRequestXhr(t),s=t=>e.getResponseHeader(t),{allowRangeRequests:i,suggestedLength:r}=(0,n.validateRangeRequestCapabilities)({getResponseHeader:s,isHttp:this._manager.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});i&&(this._isRangeSupported=!0),this._contentLength=r||this._contentLength,this._filename=(0,n.extractFilenameFromHeader)(s),this._isRangeSupported&&this._manager.abortRequest(t),this._headersReceivedCapability.resolve()}_onDone(t){if(t)if(this._requests.length>0){this._requests.shift().resolve({value:t.chunk,done:!1})}else this._cachedChunks.push(t.chunk);if(this._done=!0,!(this._cachedChunks.length>0)){for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0}}_onError(t){this._storedError=(0,n.createResponseStatusError)(t,this._url),this._headersReceivedCapability.reject(this._storedError);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0,this._cachedChunks.length=0}_onProgress(t){this.onProgress?.({loaded:t.loaded,total:t.lengthComputable?t.total:this._contentLength})}get filename(){return this._filename}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}get contentLength(){return this._contentLength}get headersReady(){return this._headersReceivedCapability.promise}async read(){if(this._storedError)throw this._storedError;if(this._cachedChunks.length>0){return{value:this._cachedChunks.shift(),done:!1}}if(this._done)return{value:void 0,done:!0};const t=(0,i.createPromiseCapability)();return this._requests.push(t),t.promise}cancel(t){this._done=!0,this._headersReceivedCapability.reject(t);for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0,this._manager.isPendingRequest(this._fullRequestId)&&this._manager.abortRequest(this._fullRequestId),this._fullRequestReader=null}}class o{constructor(t,e,s){this._manager=t;const i={onDone:this._onDone.bind(this),onError:this._onError.bind(this),onProgress:this._onProgress.bind(this)};this._url=t.url,this._requestId=t.requestRange(e,s,i),this._requests=[],this._queuedChunk=null,this._done=!1,this._storedError=void 0,this.onProgress=null,this.onClosed=null}_close(){this.onClosed?.(this)}_onDone(t){const e=t.chunk;if(this._requests.length>0){this._requests.shift().resolve({value:e,done:!1})}else this._queuedChunk=e;this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0,this._close()}_onError(t){this._storedError=(0,n.createResponseStatusError)(t,this._url);for(const t of this._requests)t.reject(this._storedError);this._requests.length=0,this._queuedChunk=null}_onProgress(t){this.isStreamingSupported||this.onProgress?.({loaded:t.loaded})}get isStreamingSupported(){return!1}async read(){if(this._storedError)throw this._storedError;if(null!==this._queuedChunk){const t=this._queuedChunk;return this._queuedChunk=null,{value:t,done:!1}}if(this._done)return{value:void 0,done:!0};const t=(0,i.createPromiseCapability)();return this._requests.push(t),t.promise}cancel(t){this._done=!0;for(const t of this._requests)t.resolve({value:void 0,done:!0});this._requests.length=0,this._manager.isPendingRequest(this._requestId)&&this._manager.abortRequest(this._requestId),this._close()}}},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.PDFFetchStream=void 0;var i=s(1),n=s(22);function r(t,e,s){return{method:"GET",headers:t,signal:s.signal,mode:"cors",credentials:e?"include":"same-origin",redirect:"follow"}}function a(t){const e=new Headers;for(const s in t){const i=t[s];void 0!==i&&e.append(s,i)}return e}function o(t){return t instanceof Uint8Array?t.buffer:t instanceof ArrayBuffer?t:((0,i.warn)(`getArrayBuffer - unexpected data format: ${t}`),new Uint8Array(t).buffer)}e.PDFFetchStream=class{constructor(t){this.source=t,this.isHttp=/^https?:/i.test(t.url),this.httpHeaders=this.isHttp&&t.httpHeaders||{},this._fullRequestReader=null,this._rangeRequestReaders=[]}get _progressiveDataLength(){return this._fullRequestReader?._loaded??0}getFullReader(){return(0,i.assert)(!this._fullRequestReader,"PDFFetchStream.getFullReader can only be called once."),this._fullRequestReader=new l(this),this._fullRequestReader}getRangeReader(t,e){if(e<=this._progressiveDataLength)return null;const s=new c(this,t,e);return this._rangeRequestReaders.push(s),s}cancelAllRequests(t){this._fullRequestReader?.cancel(t);for(const e of this._rangeRequestReaders.slice(0))e.cancel(t)}};class l{constructor(t){this._stream=t,this._reader=null,this._loaded=0,this._filename=null;const e=t.source;this._withCredentials=e.withCredentials||!1,this._contentLength=e.length,this._headersCapability=(0,i.createPromiseCapability)(),this._disableRange=e.disableRange||!1,this._rangeChunkSize=e.rangeChunkSize,this._rangeChunkSize||this._disableRange||(this._disableRange=!0),this._abortController=new AbortController,this._isStreamingSupported=!e.disableStream,this._isRangeSupported=!e.disableRange,this._headers=a(this._stream.httpHeaders);const s=e.url;fetch(s,r(this._headers,this._withCredentials,this._abortController)).then((t=>{if(!(0,n.validateResponseStatus)(t.status))throw(0,n.createResponseStatusError)(t.status,s);this._reader=t.body.getReader(),this._headersCapability.resolve();const e=e=>t.headers.get(e),{allowRangeRequests:r,suggestedLength:a}=(0,n.validateRangeRequestCapabilities)({getResponseHeader:e,isHttp:this._stream.isHttp,rangeChunkSize:this._rangeChunkSize,disableRange:this._disableRange});this._isRangeSupported=r,this._contentLength=a||this._contentLength,this._filename=(0,n.extractFilenameFromHeader)(e),!this._isStreamingSupported&&this._isRangeSupported&&this.cancel(new i.AbortException("Streaming is disabled."))})).catch(this._headersCapability.reject),this.onProgress=null}get headersReady(){return this._headersCapability.promise}get filename(){return this._filename}get contentLength(){return this._contentLength}get isRangeSupported(){return this._isRangeSupported}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._headersCapability.promise;const{value:t,done:e}=await this._reader.read();return e?{value:t,done:e}:(this._loaded+=t.byteLength,this.onProgress?.({loaded:this._loaded,total:this._contentLength}),{value:o(t),done:!1})}cancel(t){this._reader?.cancel(t),this._abortController.abort()}}class c{constructor(t,e,s){this._stream=t,this._reader=null,this._loaded=0;const o=t.source;this._withCredentials=o.withCredentials||!1,this._readCapability=(0,i.createPromiseCapability)(),this._isStreamingSupported=!o.disableStream,this._abortController=new AbortController,this._headers=a(this._stream.httpHeaders),this._headers.append("Range",`bytes=${e}-${s-1}`);const l=o.url;fetch(l,r(this._headers,this._withCredentials,this._abortController)).then((t=>{if(!(0,n.validateResponseStatus)(t.status))throw(0,n.createResponseStatusError)(t.status,l);this._readCapability.resolve(),this._reader=t.body.getReader()})).catch(this._readCapability.reject),this.onProgress=null}get isStreamingSupported(){return this._isStreamingSupported}async read(){await this._readCapability.promise;const{value:t,done:e}=await this._reader.read();return e?{value:t,done:e}:(this._loaded+=t.byteLength,this.onProgress?.({loaded:this._loaded}),{value:o(t),done:!1})}cancel(t){this._reader?.cancel(t),this._abortController.abort()}}},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.TextLayerRenderTask=void 0,e.renderTextLayer=function(t){t.textContentSource||!t.textContent&&!t.textContentStream||((0,n.deprecated)("The TextLayerRender `textContent`/`textContentStream` parameters will be removed in the future, please use `textContentSource` instead."),t.textContentSource=t.textContent||t.textContentStream);const e=new h(t);return e._render(),e},e.updateTextLayer=function({container:t,viewport:e,textDivs:s,textDivProperties:i,isOffscreenCanvasSupported:r,mustRotate:a=!0,mustRescale:l=!0}){a&&(0,n.setLayerDimensions)(t,{rotation:e.rotation});if(l){const t=o(0,r),n={prevFontSize:null,prevFontFamily:null,div:null,scale:e.scale*(globalThis.devicePixelRatio||1),properties:null,ctx:t};for(const t of s)n.properties=i.get(t),n.div=t,c(n)}};var i=s(1),n=s(6);const r=30,a=new Map;function o(t,e){let s;if(e&&i.FeatureTest.isOffscreenCanvasSupported)s=new OffscreenCanvas(t,t).getContext("2d",{alpha:!1});else{const e=document.createElement("canvas");e.width=e.height=t,s=e.getContext("2d",{alpha:!1})}return s}function l(t,e,s){const n=document.createElement("span"),l={angle:0,canvasWidth:0,hasText:""!==e.str,hasEOL:e.hasEOL,fontSize:0};t._textDivs.push(n);const c=i.Util.transform(t._transform,e.transform);let h=Math.atan2(c[1],c[0]);const d=s[e.fontName];d.vertical&&(h+=Math.PI/2);const u=Math.hypot(c[2],c[3]),p=u*function(t,e){const s=a.get(t);if(s)return s;const i=o(r,e);i.font=`30px ${t}`;const n=i.measureText("");let l=n.fontBoundingBoxAscent,c=Math.abs(n.fontBoundingBoxDescent);if(l){const e=l/(l+c);return a.set(t,e),i.canvas.width=i.canvas.height=0,e}i.strokeStyle="red",i.clearRect(0,0,r,r),i.strokeText("g",0,0);let h=i.getImageData(0,0,r,r).data;c=0;for(let t=h.length-1-3;t>=0;t-=4)if(h[t]>0){c=Math.ceil(t/4/r);break}i.clearRect(0,0,r,r),i.strokeText("A",0,r),h=i.getImageData(0,0,r,r).data,l=0;for(let t=0,e=h.length;t<e;t+=4)if(h[t]>0){l=r-Math.floor(t/4/r);break}if(i.canvas.width=i.canvas.height=0,l){const e=l/(l+c);return a.set(t,e),e}return a.set(t,.8),.8}(d.fontFamily,t._isOffscreenCanvasSupported);let g,m;0===h?(g=c[4],m=c[5]-p):(g=c[4]+p*Math.sin(h),m=c[5]-p*Math.cos(h));const f="calc(var(--scale-factor)*",b=n.style;t._container===t._rootContainer?(b.left=`${(100*g/t._pageWidth).toFixed(2)}%`,b.top=`${(100*m/t._pageHeight).toFixed(2)}%`):(b.left=`${f}${g.toFixed(2)}px)`,b.top=`${f}${m.toFixed(2)}px)`),b.fontSize=`${f}${u.toFixed(2)}px)`,b.fontFamily=d.fontFamily,l.fontSize=u,n.setAttribute("role","presentation"),n.textContent=e.str,n.dir=e.dir,t._fontInspectorEnabled&&(n.dataset.fontName=e.fontName),0!==h&&(l.angle=h*(180/Math.PI));let _=!1;if(e.str.length>1)_=!0;else if(" "!==e.str&&e.transform[0]!==e.transform[3]){const t=Math.abs(e.transform[0]),s=Math.abs(e.transform[3]);t!==s&&Math.max(t,s)/Math.min(t,s)>1.5&&(_=!0)}_&&(l.canvasWidth=d.vertical?e.height:e.width),t._textDivProperties.set(n,l),t._isReadableStream&&t._layoutText(n)}function c(t){const{div:e,scale:s,properties:i,ctx:n,prevFontSize:r,prevFontFamily:a}=t,{style:o}=e;let l="";if(0!==i.canvasWidth&&i.hasText){const{fontFamily:c}=o,{canvasWidth:h,fontSize:d}=i;r===d&&a===c||(n.font=`${d*s}px ${c}`,t.prevFontSize=d,t.prevFontFamily=c);const{width:u}=n.measureText(e.textContent);u>0&&(l=`scaleX(${h*s/u})`)}0!==i.angle&&(l=`rotate(${i.angle}deg) ${l}`),l.length>0&&(o.transform=l)}class h{constructor({textContentSource:t,container:e,viewport:s,textDivs:r,textDivProperties:a,textContentItemsStr:l,isOffscreenCanvasSupported:c}){this._textContentSource=t,this._isReadableStream=t instanceof ReadableStream,this._container=this._rootContainer=e,this._textDivs=r||[],this._textContentItemsStr=l||[],this._fontInspectorEnabled=!!globalThis.FontInspector?.enabled,this._reader=null,this._textDivProperties=a||new WeakMap,this._canceled=!1,this._capability=(0,i.createPromiseCapability)(),this._layoutTextParams={prevFontSize:null,prevFontFamily:null,div:null,scale:s.scale*(globalThis.devicePixelRatio||1),properties:null,ctx:o(0,c)};const{pageWidth:h,pageHeight:d,pageX:u,pageY:p}=s.rawDims;this._transform=[1,0,0,-1,-u,p+d],this._pageWidth=h,this._pageHeight=d,(0,n.setLayerDimensions)(e,s),this._capability.promise.finally((()=>{this._layoutTextParams=null})).catch((()=>{}))}get promise(){return this._capability.promise}cancel(){this._canceled=!0,this._reader&&(this._reader.cancel(new i.AbortException("TextLayer task cancelled.")).catch((()=>{})),this._reader=null),this._capability.reject(new i.AbortException("TextLayer task cancelled."))}_processItems(t,e){for(const s of t)if(void 0!==s.str)this._textContentItemsStr.push(s.str),l(this,s,e);else if("beginMarkedContentProps"===s.type||"beginMarkedContent"===s.type){const t=this._container;this._container=document.createElement("span"),this._container.classList.add("markedContent"),null!==s.id&&this._container.setAttribute("id",`${s.id}`),t.append(this._container)}else"endMarkedContent"===s.type&&(this._container=this._container.parentNode)}_layoutText(t){const e=this._layoutTextParams.properties=this._textDivProperties.get(t);if(this._layoutTextParams.div=t,c(this._layoutTextParams),e.hasText&&this._container.append(t),e.hasEOL){const t=document.createElement("br");t.setAttribute("role","presentation"),this._container.append(t)}}_render(){const t=(0,i.createPromiseCapability)();let e=Object.create(null);if(this._isReadableStream){const s=()=>{this._reader.read().then((({value:i,done:n})=>{n?t.resolve():(Object.assign(e,i.styles),this._processItems(i.items,e),s())}),t.reject)};this._reader=this._textContentSource.getReader(),s()}else{if(!this._textContentSource)throw new Error('No "textContentSource" parameter specified.');{const{items:e,styles:s}=this._textContentSource;this._processItems(e,s),t.resolve()}}t.promise.then((()=>{e=null,function(t){if(t._canceled)return;const e=t._textDivs,s=t._capability;if(e.length>1e5)s.resolve();else{if(!t._isReadableStream)for(const s of e)t._layoutText(s);s.resolve()}}(this)}),this._capability.reject)}}e.TextLayerRenderTask=h},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.AnnotationEditorLayer=void 0;var i=s(1),n=s(5),r=s(28),a=s(29),o=s(6);class l{#bt;#_t=!1;#At=this.pointerup.bind(this);#vt=this.pointerdown.bind(this);#yt=new Map;#St=!1;#xt=!1;#Ct;static _initialized=!1;constructor(t){l._initialized||(l._initialized=!0,r.FreeTextEditor.initialize(t.l10n),a.InkEditor.initialize(t.l10n)),t.uiManager.registerEditorTypes([r.FreeTextEditor,a.InkEditor]),this.#Ct=t.uiManager,this.pageIndex=t.pageIndex,this.div=t.div,this.#bt=t.accessibilityManager,this.#Ct.addLayer(this)}updateToolbar(t){this.#Ct.updateToolbar(t)}updateMode(t=this.#Ct.getMode()){this.#Et(),t===i.AnnotationEditorType.INK?(this.addInkEditorIfNeeded(!1),this.disableClick()):this.enableClick(),this.#Ct.unselectAll(),this.div.classList.toggle("freeTextEditing",t===i.AnnotationEditorType.FREETEXT),this.div.classList.toggle("inkEditing",t===i.AnnotationEditorType.INK)}addInkEditorIfNeeded(t){if(!t&&this.#Ct.getMode()!==i.AnnotationEditorType.INK)return;if(!t)for(const t of this.#yt.values())if(t.isEmpty())return void t.setInBackground();this.#Pt({offsetX:0,offsetY:0}).setInBackground()}setEditingState(t){this.#Ct.setEditingState(t)}addCommands(t){this.#Ct.addCommands(t)}enable(){this.div.style.pointerEvents="auto";for(const t of this.#yt.values())t.enableEditing()}disable(){this.div.style.pointerEvents="none";for(const t of this.#yt.values())t.disableEditing()}setActiveEditor(t){this.#Ct.getActive()!==t&&this.#Ct.setActiveEditor(t)}enableClick(){this.div.addEventListener("pointerdown",this.#vt),this.div.addEventListener("pointerup",this.#At)}disableClick(){this.div.removeEventListener("pointerdown",this.#vt),this.div.removeEventListener("pointerup",this.#At)}attach(t){this.#yt.set(t.id,t)}detach(t){this.#yt.delete(t.id),this.#bt?.removePointerInTextLayer(t.contentDiv)}remove(t){this.#Ct.removeEditor(t),this.detach(t),t.div.style.display="none",setTimeout((()=>{t.div.style.display="",t.div.remove(),t.isAttachedToDOM=!1,document.activeElement===document.body&&this.#Ct.focusMainContainer()}),0),this.#xt||this.addInkEditorIfNeeded(!1)}#Tt(t){t.parent!==this&&(this.attach(t),t.parent?.detach(t),t.setParent(this),t.div&&t.isAttachedToDOM&&(t.div.remove(),this.div.append(t.div)))}add(t){if(this.#Tt(t),this.#Ct.addEditor(t),this.attach(t),!t.isAttachedToDOM){const e=t.render();this.div.append(e),t.isAttachedToDOM=!0}this.moveEditorInDOM(t),t.onceAdded(),this.#Ct.addToAnnotationStorage(t)}moveEditorInDOM(t){this.#bt?.moveElementInDOM(this.div,t.div,t.contentDiv,!0)}addOrRebuild(t){t.needsToBeRebuilt()?t.rebuild():this.add(t)}addANewEditor(t){this.addCommands({cmd:()=>{this.addOrRebuild(t)},undo:()=>{t.remove()},mustExec:!0})}addUndoableEditor(t){this.addCommands({cmd:()=>{this.addOrRebuild(t)},undo:()=>{t.remove()},mustExec:!1})}getNextId(){return this.#Ct.getId()}#wt(t){switch(this.#Ct.getMode()){case i.AnnotationEditorType.FREETEXT:return new r.FreeTextEditor(t);case i.AnnotationEditorType.INK:return new a.InkEditor(t)}return null}deserialize(t){switch(t.annotationType){case i.AnnotationEditorType.FREETEXT:return r.FreeTextEditor.deserialize(t,this,this.#Ct);case i.AnnotationEditorType.INK:return a.InkEditor.deserialize(t,this,this.#Ct)}return null}#Pt(t){const e=this.getNextId(),s=this.#wt({parent:this,id:e,x:t.offsetX,y:t.offsetY,uiManager:this.#Ct});return s&&this.add(s),s}setSelected(t){this.#Ct.setSelected(t)}toggleSelected(t){this.#Ct.toggleSelected(t)}isSelected(t){return this.#Ct.isSelected(t)}unselect(t){this.#Ct.unselect(t)}pointerup(t){const{isMac:e}=i.FeatureTest.platform;0!==t.button||t.ctrlKey&&e||t.target===this.div&&this.#St&&(this.#St=!1,this.#_t?this.#Pt(t):this.#_t=!0)}pointerdown(t){const{isMac:e}=i.FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)return;if(t.target!==this.div)return;this.#St=!0;const s=this.#Ct.getActive();this.#_t=!s||s.isEmpty()}drop(t){const e=t.dataTransfer.getData("text/plain"),s=this.#Ct.getEditor(e);if(!s)return;t.preventDefault(),t.dataTransfer.dropEffect="move",this.#Tt(s);const i=this.div.getBoundingClientRect(),n=t.clientX-i.x,r=t.clientY-i.y;s.translate(n-s.startX,r-s.startY),this.moveEditorInDOM(s),s.div.focus()}dragover(t){t.preventDefault()}destroy(){this.#Ct.getActive()?.parent===this&&this.#Ct.setActiveEditor(null);for(const t of this.#yt.values())this.#bt?.removePointerInTextLayer(t.contentDiv),t.setParent(null),t.isAttachedToDOM=!1,t.div.remove();this.div=null,this.#yt.clear(),this.#Ct.removeLayer(this)}#Et(){this.#xt=!0;for(const t of this.#yt.values())t.isEmpty()&&t.remove();this.#xt=!1}render({viewport:t}){this.viewport=t,(0,o.setLayerDimensions)(this.div,t),(0,n.bindEvents)(this,this.div,["dragover","drop"]);for(const t of this.#Ct.getEditors(this.pageIndex))this.add(t);this.updateMode()}update({viewport:t}){this.#Ct.commitOrRemove(),this.viewport=t,(0,o.setLayerDimensions)(this.div,{rotation:t.rotation}),this.updateMode()}get pageDimensions(){const{pageWidth:t,pageHeight:e}=this.viewport.rawDims;return[t,e]}}e.AnnotationEditorLayer=l},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.FreeTextEditor=void 0;var i=s(1),n=s(5),r=s(4);class a extends r.AnnotationEditor{#kt=this.editorDivBlur.bind(this);#Mt=this.editorDivFocus.bind(this);#Rt=this.editorDivInput.bind(this);#Ft=this.editorDivKeydown.bind(this);#Dt;#It="";#Ot=`${this.id}-editor`;#Lt=!1;#Nt;static _freeTextDefaultContent="";static _l10nPromise;static _internalPadding=0;static _defaultColor=null;static _defaultFontSize=10;static _keyboardManager=new n.KeyboardManager([[["ctrl+Enter","mac+meta+Enter","Escape","mac+Escape"],a.prototype.commitOrRemove]]);static _type="freetext";constructor(t){super({...t,name:"freeTextEditor"}),this.#Dt=t.color||a._defaultColor||r.AnnotationEditor._defaultLineColor,this.#Nt=t.fontSize||a._defaultFontSize}static initialize(t){this._l10nPromise=new Map(["free_text2_default_content","editor_free_text2_aria_label"].map((e=>[e,t.get(e)])));const e=getComputedStyle(document.documentElement);this._internalPadding=parseFloat(e.getPropertyValue("--freetext-padding"))}static updateDefaultParams(t,e){switch(t){case i.AnnotationEditorParamsType.FREETEXT_SIZE:a._defaultFontSize=e;break;case i.AnnotationEditorParamsType.FREETEXT_COLOR:a._defaultColor=e}}updateParams(t,e){switch(t){case i.AnnotationEditorParamsType.FREETEXT_SIZE:this.#jt(e);break;case i.AnnotationEditorParamsType.FREETEXT_COLOR:this.#Ut(e)}}static get defaultPropertiesToUpdate(){return[[i.AnnotationEditorParamsType.FREETEXT_SIZE,a._defaultFontSize],[i.AnnotationEditorParamsType.FREETEXT_COLOR,a._defaultColor||r.AnnotationEditor._defaultLineColor]]}get propertiesToUpdate(){return[[i.AnnotationEditorParamsType.FREETEXT_SIZE,this.#Nt],[i.AnnotationEditorParamsType.FREETEXT_COLOR,this.#Dt]]}#jt(t){const e=t=>{this.editorDiv.style.fontSize=`calc(${t}px * var(--scale-factor))`,this.translate(0,-(t-this.#Nt)*this.parentScale),this.#Nt=t,this.#Bt()},s=this.#Nt;this.addCommands({cmd:()=>{e(t)},undo:()=>{e(s)},mustExec:!0,type:i.AnnotationEditorParamsType.FREETEXT_SIZE,overwriteIfSameType:!0,keepUndo:!0})}#Ut(t){const e=this.#Dt;this.addCommands({cmd:()=>{this.#Dt=this.editorDiv.style.color=t},undo:()=>{this.#Dt=this.editorDiv.style.color=e},mustExec:!0,type:i.AnnotationEditorParamsType.FREETEXT_COLOR,overwriteIfSameType:!0,keepUndo:!0})}getInitialTranslation(){const t=this.parentScale;return[-a._internalPadding*t,-(a._internalPadding+this.#Nt)*t]}rebuild(){super.rebuild(),null!==this.div&&(this.isAttachedToDOM||this.parent.add(this))}enableEditMode(){this.isInEditMode()||(this.parent.setEditingState(!1),this.parent.updateToolbar(i.AnnotationEditorType.FREETEXT),super.enableEditMode(),this.overlayDiv.classList.remove("enabled"),this.editorDiv.contentEditable=!0,this.div.draggable=!1,this.div.removeAttribute("aria-activedescendant"),this.editorDiv.addEventListener("keydown",this.#Ft),this.editorDiv.addEventListener("focus",this.#Mt),this.editorDiv.addEventListener("blur",this.#kt),this.editorDiv.addEventListener("input",this.#Rt))}disableEditMode(){this.isInEditMode()&&(this.parent.setEditingState(!0),super.disableEditMode(),this.overlayDiv.classList.add("enabled"),this.editorDiv.contentEditable=!1,this.div.setAttribute("aria-activedescendant",this.#Ot),this.div.draggable=!0,this.editorDiv.removeEventListener("keydown",this.#Ft),this.editorDiv.removeEventListener("focus",this.#Mt),this.editorDiv.removeEventListener("blur",this.#kt),this.editorDiv.removeEventListener("input",this.#Rt),this.div.focus({preventScroll:!0}),this.isEditing=!1,this.parent.div.classList.add("freeTextEditing"))}focusin(t){super.focusin(t),t.target!==this.editorDiv&&this.editorDiv.focus()}onceAdded(){this.width||(this.enableEditMode(),this.editorDiv.focus())}isEmpty(){return!this.editorDiv||""===this.editorDiv.innerText.trim()}remove(){this.isEditing=!1,this.parent.setEditingState(!0),this.parent.div.classList.add("freeTextEditing"),super.remove()}#qt(){const t=this.editorDiv.getElementsByTagName("div");if(0===t.length)return this.editorDiv.innerText;const e=[];for(const s of t)e.push(s.innerText.replace(/\r\n?|\n/,""));return e.join("\n")}#Bt(){const[t,e]=this.parentDimensions;let s;if(this.isAttachedToDOM)s=this.div.getBoundingClientRect();else{const{currentLayer:t,div:e}=this,i=e.style.display;e.style.display="hidden",t.div.append(this.div),s=e.getBoundingClientRect(),e.remove(),e.style.display=i}this.width=s.width/t,this.height=s.height/e}commit(){this.isInEditMode()&&(super.commit(),this.#Lt||(this.#Lt=!0,this.parent.addUndoableEditor(this)),this.disableEditMode(),this.#It=this.#qt().trimEnd(),this.#Bt())}shouldGetKeyboardEvents(){return this.isInEditMode()}dblclick(t){this.enableEditMode(),this.editorDiv.focus()}keydown(t){t.target===this.div&&"Enter"===t.key&&(this.enableEditMode(),this.editorDiv.focus())}editorDivKeydown(t){a._keyboardManager.exec(this,t)}editorDivFocus(t){this.isEditing=!0}editorDivBlur(t){this.isEditing=!1}editorDivInput(t){this.parent.div.classList.toggle("freeTextEditing",this.isEmpty())}disableEditing(){this.editorDiv.setAttribute("role","comment"),this.editorDiv.removeAttribute("aria-multiline")}enableEditing(){this.editorDiv.setAttribute("role","textbox"),this.editorDiv.setAttribute("aria-multiline",!0)}render(){if(this.div)return this.div;let t,e;this.width&&(t=this.x,e=this.y),super.render(),this.editorDiv=document.createElement("div"),this.editorDiv.className="internal",this.editorDiv.setAttribute("id",this.#Ot),this.enableEditing(),a._l10nPromise.get("editor_free_text2_aria_label").then((t=>this.editorDiv?.setAttribute("aria-label",t))),a._l10nPromise.get("free_text2_default_content").then((t=>this.editorDiv?.setAttribute("default-content",t))),this.editorDiv.contentEditable=!0;const{style:s}=this.editorDiv;if(s.fontSize=`calc(${this.#Nt}px * var(--scale-factor))`,s.color=this.#Dt,this.div.append(this.editorDiv),this.overlayDiv=document.createElement("div"),this.overlayDiv.classList.add("overlay","enabled"),this.div.append(this.overlayDiv),(0,n.bindEvents)(this,this.div,["dblclick","keydown"]),this.width){const[s,i]=this.parentDimensions;this.setAt(t*s,e*i,this.width*s,this.height*i);for(const t of this.#It.split("\n")){const e=document.createElement("div");e.append(t?document.createTextNode(t):document.createElement("br")),this.editorDiv.append(e)}this.div.draggable=!0,this.editorDiv.contentEditable=!1}else this.div.draggable=!1,this.editorDiv.contentEditable=!0;return this.div}get contentDiv(){return this.editorDiv}static deserialize(t,e,s){const n=super.deserialize(t,e,s);return n.#Nt=t.fontSize,n.#Dt=i.Util.makeHexColor(...t.color),n.#It=t.value,n}serialize(){if(this.isEmpty())return null;const t=a._internalPadding*this.parentScale,e=this.getRect(t,t),s=r.AnnotationEditor._colorManager.convert(this.isAttachedToDOM?getComputedStyle(this.editorDiv).color:this.#Dt);return{annotationType:i.AnnotationEditorType.FREETEXT,color:s,fontSize:this.#Nt,value:this.#It,pageIndex:this.pageIndex,rect:e,rotation:this.rotation}}}e.FreeTextEditor=a},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.InkEditor=void 0,Object.defineProperty(e,"fitCurve",{enumerable:!0,get:function(){return r.fitCurve}});var i=s(1),n=s(4),r=s(30),a=s(5);const o=16;class l extends n.AnnotationEditor{#Wt=0;#Ht=0;#Gt=0;#zt=this.canvasPointermove.bind(this);#Vt=this.canvasPointerleave.bind(this);#Xt=this.canvasPointerup.bind(this);#$t=this.canvasPointerdown.bind(this);#Yt=!1;#Kt=!1;#Jt=null;#Qt=null;#Zt=0;#te=0;#ee=null;static _defaultColor=null;static _defaultOpacity=1;static _defaultThickness=1;static _l10nPromise;static _type="ink";constructor(t){super({...t,name:"inkEditor"}),this.color=t.color||null,this.thickness=t.thickness||null,this.opacity=t.opacity||null,this.paths=[],this.bezierPath2D=[],this.currentPath=[],this.scaleFactor=1,this.translationX=this.translationY=0,this.x=0,this.y=0}static initialize(t){this._l10nPromise=new Map(["editor_ink_canvas_aria_label","editor_ink2_aria_label"].map((e=>[e,t.get(e)])))}static updateDefaultParams(t,e){switch(t){case i.AnnotationEditorParamsType.INK_THICKNESS:l._defaultThickness=e;break;case i.AnnotationEditorParamsType.INK_COLOR:l._defaultColor=e;break;case i.AnnotationEditorParamsType.INK_OPACITY:l._defaultOpacity=e/100}}updateParams(t,e){switch(t){case i.AnnotationEditorParamsType.INK_THICKNESS:this.#se(e);break;case i.AnnotationEditorParamsType.INK_COLOR:this.#Ut(e);break;case i.AnnotationEditorParamsType.INK_OPACITY:this.#ie(e)}}static get defaultPropertiesToUpdate(){return[[i.AnnotationEditorParamsType.INK_THICKNESS,l._defaultThickness],[i.AnnotationEditorParamsType.INK_COLOR,l._defaultColor||n.AnnotationEditor._defaultLineColor],[i.AnnotationEditorParamsType.INK_OPACITY,Math.round(100*l._defaultOpacity)]]}get propertiesToUpdate(){return[[i.AnnotationEditorParamsType.INK_THICKNESS,this.thickness||l._defaultThickness],[i.AnnotationEditorParamsType.INK_COLOR,this.color||l._defaultColor||n.AnnotationEditor._defaultLineColor],[i.AnnotationEditorParamsType.INK_OPACITY,Math.round(100*(this.opacity??l._defaultOpacity))]]}#se(t){const e=this.thickness;this.addCommands({cmd:()=>{this.thickness=t,this.#ne()},undo:()=>{this.thickness=e,this.#ne()},mustExec:!0,type:i.AnnotationEditorParamsType.INK_THICKNESS,overwriteIfSameType:!0,keepUndo:!0})}#Ut(t){const e=this.color;this.addCommands({cmd:()=>{this.color=t,this.#re()},undo:()=>{this.color=e,this.#re()},mustExec:!0,type:i.AnnotationEditorParamsType.INK_COLOR,overwriteIfSameType:!0,keepUndo:!0})}#ie(t){t/=100;const e=this.opacity;this.addCommands({cmd:()=>{this.opacity=t,this.#re()},undo:()=>{this.opacity=e,this.#re()},mustExec:!0,type:i.AnnotationEditorParamsType.INK_OPACITY,overwriteIfSameType:!0,keepUndo:!0})}rebuild(){super.rebuild(),null!==this.div&&(this.canvas||(this.#ae(),this.#oe()),this.isAttachedToDOM||(this.parent.add(this),this.#le()),this.#ne())}remove(){null!==this.canvas&&(this.isEmpty()||this.commit(),this.canvas.width=this.canvas.height=0,this.canvas.remove(),this.canvas=null,this.#Qt.disconnect(),this.#Qt=null,super.remove())}setParent(t){!this.parent&&t?this._uiManager.removeShouldRescale(this):this.parent&&null===t&&this._uiManager.addShouldRescale(this),super.setParent(t)}onScaleChanging(){const[t,e]=this.parentDimensions,s=this.width*t,i=this.height*e;this.setDimensions(s,i)}enableEditMode(){this.#Yt||null===this.canvas||(super.enableEditMode(),this.div.draggable=!1,this.canvas.addEventListener("pointerdown",this.#$t),this.canvas.addEventListener("pointerup",this.#Xt))}disableEditMode(){this.isInEditMode()&&null!==this.canvas&&(super.disableEditMode(),this.div.draggable=!this.isEmpty(),this.div.classList.remove("editing"),this.canvas.removeEventListener("pointerdown",this.#$t),this.canvas.removeEventListener("pointerup",this.#Xt))}onceAdded(){this.div.draggable=!this.isEmpty()}isEmpty(){return 0===this.paths.length||1===this.paths.length&&0===this.paths[0].length}#ce(){const{parentRotation:t,parentDimensions:[e,s]}=this;switch(t){case 90:return[0,s,s,e];case 180:return[e,s,e,s];case 270:return[e,0,s,e];default:return[0,0,e,s]}}#he(){const{ctx:t,color:e,opacity:s,thickness:i,parentScale:n,scaleFactor:r}=this;t.lineWidth=i*n/r,t.lineCap="round",t.lineJoin="round",t.miterLimit=10,t.strokeStyle=`${e}${(0,a.opacityToHex)(s)}`}#de(t,e){this.isEditing=!0,this.#Kt||(this.#Kt=!0,this.#le(),this.thickness||=l._defaultThickness,this.color||=l._defaultColor||n.AnnotationEditor._defaultLineColor,this.opacity??=l._defaultOpacity),this.currentPath.push([t,e]),this.#Jt=null,this.#he(),this.ctx.beginPath(),this.ctx.moveTo(t,e),this.#ee=()=>{this.#ee&&(this.#Jt&&(this.isEmpty()?(this.ctx.setTransform(1,0,0,1,0,0),this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height)):this.#re(),this.ctx.lineTo(...this.#Jt),this.#Jt=null,this.ctx.stroke()),window.requestAnimationFrame(this.#ee))},window.requestAnimationFrame(this.#ee)}#ue(t,e){const[s,i]=this.currentPath.at(-1);t===s&&e===i||(this.currentPath.push([t,e]),this.#Jt=[t,e])}#pe(t,e){this.ctx.closePath(),this.#ee=null,t=Math.min(Math.max(t,0),this.canvas.width),e=Math.min(Math.max(e,0),this.canvas.height);const[s,i]=this.currentPath.at(-1);let n;if(t===s&&e===i||this.currentPath.push([t,e]),1!==this.currentPath.length)n=(0,r.fitCurve)(this.currentPath,30,null);else{const s=[t,e];n=[[s,s.slice(),s.slice(),s]]}const a=l.#ge(n);this.currentPath.length=0;this.addCommands({cmd:()=>{this.paths.push(n),this.bezierPath2D.push(a),this.rebuild()},undo:()=>{this.paths.pop(),this.bezierPath2D.pop(),0===this.paths.length?this.remove():(this.canvas||(this.#ae(),this.#oe()),this.#ne())},mustExec:!0})}#re(){if(this.isEmpty())return void this.#me();this.#he();const{canvas:t,ctx:e}=this;e.setTransform(1,0,0,1,0,0),e.clearRect(0,0,t.width,t.height),this.#me();for(const t of this.bezierPath2D)e.stroke(t)}commit(){this.#Yt||(super.commit(),this.isEditing=!1,this.disableEditMode(),this.setInForeground(),this.#Yt=!0,this.div.classList.add("disabled"),this.#ne(!0),this.parent.addInkEditorIfNeeded(!0),this.parent.moveEditorInDOM(this),this.div.focus({preventScroll:!0}))}focusin(t){super.focusin(t),this.enableEditMode()}canvasPointerdown(t){0===t.button&&this.isInEditMode()&&!this.#Yt&&(this.setInForeground(),"mouse"!==t.type&&this.div.focus(),t.stopPropagation(),this.canvas.addEventListener("pointerleave",this.#Vt),this.canvas.addEventListener("pointermove",this.#zt),this.#de(t.offsetX,t.offsetY))}canvasPointermove(t){t.stopPropagation(),this.#ue(t.offsetX,t.offsetY)}canvasPointerup(t){0===t.button&&this.isInEditMode()&&0!==this.currentPath.length&&(t.stopPropagation(),this.#fe(t),this.setInBackground())}canvasPointerleave(t){this.#fe(t),this.setInBackground()}#fe(t){this.#pe(t.offsetX,t.offsetY),this.canvas.removeEventListener("pointerleave",this.#Vt),this.canvas.removeEventListener("pointermove",this.#zt),this.addToAnnotationStorage()}#ae(){this.canvas=document.createElement("canvas"),this.canvas.width=this.canvas.height=0,this.canvas.className="inkEditorCanvas",l._l10nPromise.get("editor_ink_canvas_aria_label").then((t=>this.canvas?.setAttribute("aria-label",t))),this.div.append(this.canvas),this.ctx=this.canvas.getContext("2d")}#oe(){let t=null;this.#Qt=new ResizeObserver((e=>{const s=e[0].contentRect;s.width&&s.height&&(null!==t&&clearTimeout(t),t=setTimeout((()=>{this.fixDims(),t=null}),100),this.setDimensions(s.width,s.height))})),this.#Qt.observe(this.div)}render(){if(this.div)return this.div;let t,e;this.width&&(t=this.x,e=this.y),super.render(),l._l10nPromise.get("editor_ink2_aria_label").then((t=>this.div?.setAttribute("aria-label",t)));const[s,i,n,r]=this.#ce();if(this.setAt(s,i,0,0),this.setDims(n,r),this.#ae(),this.width){const[s,i]=this.parentDimensions;this.setAt(t*s,e*i,this.width*s,this.height*i),this.#Kt=!0,this.#le(),this.setDims(this.width*s,this.height*i),this.#re(),this.#be(),this.div.classList.add("disabled")}else this.div.classList.add("editing"),this.enableEditMode();return this.#oe(),this.div}#le(){if(!this.#Kt)return;const[t,e]=this.parentDimensions;this.canvas.width=Math.ceil(this.width*t),this.canvas.height=Math.ceil(this.height*e),this.#me()}setDimensions(t,e){const s=Math.round(t),i=Math.round(e);if(this.#Zt===s&&this.#te===i)return;this.#Zt=s,this.#te=i,this.canvas.style.visibility="hidden",this.#Wt&&Math.abs(this.#Wt-t/e)>.01&&(e=Math.ceil(t/this.#Wt),this.setDims(t,e));const[n,r]=this.parentDimensions;this.width=t/n,this.height=e/r,this.#Yt&&this.#_e(t,e),this.#le(),this.#re(),this.canvas.style.visibility="visible"}#_e(t,e){const s=this.#Ae(),i=(t-s)/this.#Gt,n=(e-s)/this.#Ht;this.scaleFactor=Math.min(i,n)}#me(){const t=this.#Ae()/2;this.ctx.setTransform(this.scaleFactor,0,0,this.scaleFactor,this.translationX*this.scaleFactor+t,this.translationY*this.scaleFactor+t)}static#ge(t){const e=new Path2D;for(let s=0,i=t.length;s<i;s++){const[i,n,r,a]=t[s];0===s&&e.moveTo(...i),e.bezierCurveTo(n[0],n[1],r[0],r[1],a[0],a[1])}return e}#ve(t,e,s,i){const n=[],r=this.thickness/2;let a,o;for(const l of this.paths){a=[],o=[];for(let n=0,c=l.length;n<c;n++){const[c,h,d,u]=l[n],p=t*(c[0]+e)+r,g=i-t*(c[1]+s)-r,m=t*(h[0]+e)+r,f=i-t*(h[1]+s)-r,b=t*(d[0]+e)+r,_=i-t*(d[1]+s)-r,A=t*(u[0]+e)+r,v=i-t*(u[1]+s)-r;0===n&&(a.push(p,g),o.push(p,g)),a.push(m,f,b,_,A,v),this.#ye(p,g,m,f,b,_,A,v,4,o)}n.push({bezier:a,points:o})}return n}#ye(t,e,s,i,n,r,a,o,l,c){if(this.#Se(t,e,s,i,n,r,a,o))c.push(a,o);else{for(let h=1;h<l-1;h++){const d=h/l,u=1-d;let p=d*t+u*s,g=d*e+u*i,m=d*s+u*n,f=d*i+u*r;p=d*p+u*m,g=d*g+u*f,m=d*m+u*(d*n+u*a),f=d*f+u*(d*r+u*o),p=d*p+u*m,g=d*g+u*f,c.push(p,g)}c.push(a,o)}}#Se(t,e,s,i,n,r,a,o){const l=(3*s-2*t-a)**2,c=(3*i-2*e-o)**2,h=(3*n-t-2*a)**2,d=(3*r-e-2*o)**2;return Math.max(l,h)+Math.max(c,d)<=10}#xe(){let t=1/0,e=-1/0,s=1/0,n=-1/0;for(const r of this.paths)for(const[a,o,l,c]of r){const r=i.Util.bezierBoundingBox(...a,...o,...l,...c);t=Math.min(t,r[0]),s=Math.min(s,r[1]),e=Math.max(e,r[2]),n=Math.max(n,r[3])}return[t,s,e,n]}#Ae(){return this.#Yt?Math.ceil(this.thickness*this.parentScale):0}#ne(t=!1){if(this.isEmpty())return;if(!this.#Yt)return void this.#re();const e=this.#xe(),s=this.#Ae();this.#Gt=Math.max(o,e[2]-e[0]),this.#Ht=Math.max(o,e[3]-e[1]);const i=Math.ceil(s+this.#Gt*this.scaleFactor),n=Math.ceil(s+this.#Ht*this.scaleFactor),[r,a]=this.parentDimensions;this.width=i/r,this.height=n/a,this.#Wt=i/n,this.#be();const l=this.translationX,c=this.translationY;this.translationX=-e[0],this.translationY=-e[1],this.#le(),this.#re(),this.#Zt=i,this.#te=n,this.setDims(i,n);const h=t?s/this.scaleFactor/2:0;this.translate(l-this.translationX-h,c-this.translationY-h)}#be(){const{style:t}=this.div;this.#Wt>=1?(t.minHeight="16px",t.minWidth=`${Math.round(this.#Wt*o)}px`):(t.minWidth="16px",t.minHeight=`${Math.round(o/this.#Wt)}px`)}static deserialize(t,e,s){const n=super.deserialize(t,e,s);n.thickness=t.thickness,n.color=i.Util.makeHexColor(...t.color),n.opacity=t.opacity;const[r,a]=n.pageDimensions,l=n.width*r,c=n.height*a,h=n.parentScale,d=t.thickness/2;n.#Wt=l/c,n.#Yt=!0,n.#Zt=Math.round(l),n.#te=Math.round(c);for(const{bezier:e}of t.paths){const t=[];n.paths.push(t);let s=h*(e[0]-d),i=h*(c-e[1]-d);for(let n=2,r=e.length;n<r;n+=6){const r=h*(e[n]-d),a=h*(c-e[n+1]-d),o=h*(e[n+2]-d),l=h*(c-e[n+3]-d),u=h*(e[n+4]-d),p=h*(c-e[n+5]-d);t.push([[s,i],[r,a],[o,l],[u,p]]),s=u,i=p}const r=this.#ge(t);n.bezierPath2D.push(r)}const u=n.#xe();return n.#Gt=Math.max(o,u[2]-u[0]),n.#Ht=Math.max(o,u[3]-u[1]),n.#_e(l,c),n}serialize(){if(this.isEmpty())return null;const t=this.getRect(0,0),e=this.rotation%180==0?t[3]-t[1]:t[2]-t[0],s=n.AnnotationEditor._colorManager.convert(this.ctx.strokeStyle);return{annotationType:i.AnnotationEditorType.INK,color:s,thickness:this.thickness,opacity:this.opacity,paths:this.#ve(this.scaleFactor/this.parentScale,this.translationX,this.translationY,e),pageIndex:this.pageIndex,rect:t,rotation:this.rotation}}}e.InkEditor=l},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.fitCurve=void 0;const i=s(31);e.fitCurve=i},t=>{function e(t,n,r,a,o){var c,h,d,u,p,g,m,f,b,_,A,v,y;if(2===t.length)return v=l.vectorLen(l.subtract(t[0],t[1]))/3,[c=[t[0],l.addArrays(t[0],l.mulItems(n,v)),l.addArrays(t[1],l.mulItems(r,v)),t[1]]];if(h=function(t){var e,s,i,n=[];return t.forEach(((t,r)=>{e=r?s+l.vectorLen(l.subtract(t,i)):0,n.push(e),s=e,i=t})),n=n.map((t=>t/s)),n}(t),[c,u,g]=s(t,h,h,n,r,o),0===u||u<a)return[c];if(u<a*a)for(d=h,p=u,m=g,y=0;y<20;y++){if(d=i(c,t,d),[c,u,g]=s(t,h,d,n,r,o),u<a)return[c];if(g===m){let t=u/p;if(t>.9999&&t<1.0001)break}p=u,m=g}return A=[],(f=l.subtract(t[g-1],t[g+1])).every((t=>0===t))&&(f=l.subtract(t[g-1],t[g]),[f[0],f[1]]=[-f[1],f[0]]),b=l.normalize(f),_=l.mulItems(b,-1),A=(A=A.concat(e(t.slice(0,g+1),n,b,a,o))).concat(e(t.slice(g),_,r,a,o))}function s(t,e,s,i,n,o){var h,d,u;return h=function(t,e,s,i){var n,r,a,o,h,d,u,p,g,m,f,b,_,A,v,y,S,x=t[0],C=t[t.length-1];for(n=[x,null,null,C],r=l.zeros_Xx2x2(e.length),_=0,A=e.length;_<A;_++)S=1-(y=e[_]),(a=r[_])[0]=l.mulItems(s,3*y*(S*S)),a[1]=l.mulItems(i,3*S*(y*y));for(o=[[0,0],[0,0]],h=[0,0],_=0,A=t.length;_<A;_++)y=e[_],a=r[_],o[0][0]+=l.dot(a[0],a[0]),o[0][1]+=l.dot(a[0],a[1]),o[1][0]+=l.dot(a[0],a[1]),o[1][1]+=l.dot(a[1],a[1]),v=l.subtract(t[_],c.q([x,x,C,C],y)),h[0]+=l.dot(a[0],v),h[1]+=l.dot(a[1],v);d=o[0][0]*o[1][1]-o[1][0]*o[0][1],u=o[0][0]*h[1]-o[1][0]*h[0],p=h[0]*o[1][1]-h[1]*o[0][1],g=0===d?0:p/d,m=0===d?0:u/d,b=l.vectorLen(l.subtract(x,C)),g<(f=1e-6*b)||m<f?(n[1]=l.addArrays(x,l.mulItems(s,b/3)),n[2]=l.addArrays(C,l.mulItems(i,b/3))):(n[1]=l.addArrays(x,l.mulItems(s,g)),n[2]=l.addArrays(C,l.mulItems(i,m)));return n}(t,s,i,n),[d,u]=function(t,e,s){var i,n,o,h,d,u,p,g;n=0,o=Math.floor(t.length/2);const m=r(e,10);for(d=0,u=t.length;d<u;d++)p=t[d],g=a(e,s[d],m,10),(i=(h=l.subtract(c.q(e,g),p))[0]*h[0]+h[1]*h[1])>n&&(n=i,o=d);return[n,o]}(t,h,e),o&&o({bez:h,points:t,params:e,maxErr:d,maxPoint:u}),[h,d,u]}function i(t,e,s){return s.map(((s,i)=>n(t,e[i],s)))}function n(t,e,s){var i=l.subtract(c.q(t,s),e),n=c.qprime(t,s),r=l.mulMatrix(i,n),a=l.sum(l.squareItems(n))+2*l.mulMatrix(i,c.qprimeprime(t,s));return 0===a?s:s-r/a}var r=function(t,e){for(var s,i=[0],n=t[0],r=0,a=1;a<=e;a++)s=c.q(t,a/e),r+=l.vectorLen(l.subtract(s,n)),i.push(r),n=s;return i=i.map((t=>t/r))};function a(t,e,s,i){if(e<0)return 0;if(e>1)return 1;for(var n,r,a,o,l=1;l<=i;l++)if(e<=s[l]){a=(l-1)/i,r=l/i,o=(e-(n=s[l-1]))/(s[l]-n)*(r-a)+a;break}return o}function o(t,e){return l.normalize(l.subtract(t,e))}class l{static zeros_Xx2x2(t){for(var e=[];t--;)e.push([0,0]);return e}static mulItems(t,e){return t.map((t=>t*e))}static mulMatrix(t,e){return t.reduce(((t,s,i)=>t+s*e[i]),0)}static subtract(t,e){return t.map(((t,s)=>t-e[s]))}static addArrays(t,e){return t.map(((t,s)=>t+e[s]))}static addItems(t,e){return t.map((t=>t+e))}static sum(t){return t.reduce(((t,e)=>t+e))}static dot(t,e){return l.mulMatrix(t,e)}static vectorLen(t){return Math.hypot(...t)}static divItems(t,e){return t.map((t=>t/e))}static squareItems(t){return t.map((t=>t*t))}static normalize(t){return this.divItems(t,this.vectorLen(t))}}class c{static q(t,e){var s=1-e,i=l.mulItems(t[0],s*s*s),n=l.mulItems(t[1],3*s*s*e),r=l.mulItems(t[2],3*s*e*e),a=l.mulItems(t[3],e*e*e);return l.addArrays(l.addArrays(i,n),l.addArrays(r,a))}static qprime(t,e){var s=1-e,i=l.mulItems(l.subtract(t[1],t[0]),3*s*s),n=l.mulItems(l.subtract(t[2],t[1]),6*s*e),r=l.mulItems(l.subtract(t[3],t[2]),3*e*e);return l.addArrays(l.addArrays(i,n),r)}static qprimeprime(t,e){return l.addArrays(l.mulItems(l.addArrays(l.subtract(t[2],l.mulItems(t[1],2)),t[0]),6*(1-e)),l.mulItems(l.addArrays(l.subtract(t[3],l.mulItems(t[2],2)),t[1]),6*e))}}t.exports=function(t,s,i){if(!Array.isArray(t))throw new TypeError("First argument should be an array");if(t.forEach((e=>{if(!Array.isArray(e)||e.some((t=>"number"!=typeof t))||e.length!==t[0].length)throw Error("Each point should be an array of numbers. Each point should have the same amount of numbers.")})),(t=t.filter(((e,s)=>0===s||!e.every(((e,i)=>e===t[s-1][i]))))).length<2)return[];const n=t.length,r=o(t[1],t[0]),a=o(t[n-2],t[n-1]);return e(t,r,a,s,i)},t.exports.fitCubic=e,t.exports.createTangent=o},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.AnnotationLayer=void 0;var i=s(1),n=s(6),r=s(3),a=s(33),o=s(34);const l=1e3,c=new WeakSet;function h(t){return{width:t[2]-t[0],height:t[3]-t[1]}}class d{static create(t){switch(t.data.annotationType){case i.AnnotationType.LINK:return new p(t);case i.AnnotationType.TEXT:return new g(t);case i.AnnotationType.WIDGET:switch(t.data.fieldType){case"Tx":return new f(t);case"Btn":return t.data.radioButton?new _(t):t.data.checkBox?new b(t):new A(t);case"Ch":return new v(t)}return new m(t);case i.AnnotationType.POPUP:return new y(t);case i.AnnotationType.FREETEXT:return new x(t);case i.AnnotationType.LINE:return new C(t);case i.AnnotationType.SQUARE:return new E(t);case i.AnnotationType.CIRCLE:return new P(t);case i.AnnotationType.POLYLINE:return new T(t);case i.AnnotationType.CARET:return new k(t);case i.AnnotationType.INK:return new M(t);case i.AnnotationType.POLYGON:return new w(t);case i.AnnotationType.HIGHLIGHT:return new R(t);case i.AnnotationType.UNDERLINE:return new F(t);case i.AnnotationType.SQUIGGLY:return new D(t);case i.AnnotationType.STRIKEOUT:return new I(t);case i.AnnotationType.STAMP:return new O(t);case i.AnnotationType.FILEATTACHMENT:return new L(t);default:return new u(t)}}}class u{constructor(t,{isRenderable:e=!1,ignoreBorder:s=!1,createQuadrilaterals:i=!1}={}){this.isRenderable=e,this.data=t.data,this.layer=t.layer,this.page=t.page,this.viewport=t.viewport,this.linkService=t.linkService,this.downloadManager=t.downloadManager,this.imageResourcesPath=t.imageResourcesPath,this.renderForms=t.renderForms,this.svgFactory=t.svgFactory,this.annotationStorage=t.annotationStorage,this.enableScripting=t.enableScripting,this.hasJSActions=t.hasJSActions,this._fieldObjects=t.fieldObjects,e&&(this.container=this._createContainer(s)),i&&(this.quadrilaterals=this._createQuadrilaterals(s))}_createContainer(t=!1){const{data:e,page:s,viewport:n}=this,r=document.createElement("section");r.setAttribute("data-annotation-id",e.id);const{pageWidth:a,pageHeight:o,pageX:l,pageY:c}=n.rawDims,{width:d,height:u}=h(e.rect),p=i.Util.normalizeRect([e.rect[0],s.view[3]-e.rect[1]+s.view[1],e.rect[2],s.view[3]-e.rect[3]+s.view[1]]);if(!t&&e.borderStyle.width>0){r.style.borderWidth=`${e.borderStyle.width}px`;const t=e.borderStyle.horizontalCornerRadius,s=e.borderStyle.verticalCornerRadius;if(t>0||s>0){const e=`calc(${t}px * var(--scale-factor)) / calc(${s}px * var(--scale-factor))`;r.style.borderRadius=e}else if(this instanceof _){const t=`calc(${d}px * var(--scale-factor)) / calc(${u}px * var(--scale-factor))`;r.style.borderRadius=t}switch(e.borderStyle.style){case i.AnnotationBorderStyleType.SOLID:r.style.borderStyle="solid";break;case i.AnnotationBorderStyleType.DASHED:r.style.borderStyle="dashed";break;case i.AnnotationBorderStyleType.BEVELED:(0,i.warn)("Unimplemented border style: beveled");break;case i.AnnotationBorderStyleType.INSET:(0,i.warn)("Unimplemented border style: inset");break;case i.AnnotationBorderStyleType.UNDERLINE:r.style.borderBottomStyle="solid"}const n=e.borderColor||null;n?r.style.borderColor=i.Util.makeHexColor(0|n[0],0|n[1],0|n[2]):r.style.borderWidth=0}r.style.left=100*(p[0]-l)/a+"%",r.style.top=100*(p[1]-c)/o+"%";const{rotation:g}=e;return e.hasOwnCanvas||0===g?(r.style.width=100*d/a+"%",r.style.height=100*u/o+"%"):this.setRotation(g,r),r}setRotation(t,e=this.container){const{pageWidth:s,pageHeight:i}=this.viewport.rawDims,{width:n,height:r}=h(this.data.rect);let a,o;t%180==0?(a=100*n/s,o=100*r/i):(a=100*r/s,o=100*n/i),e.style.width=`${a}%`,e.style.height=`${o}%`,e.setAttribute("data-main-rotation",(360-t)%360)}get _commonActions(){const t=(t,e,s)=>{const i=s.detail[t];s.target.style[e]=a.ColorConverters[`${i[0]}_HTML`](i.slice(1))};return(0,i.shadow)(this,"_commonActions",{display:t=>{const e=t.detail.display%2==1;this.container.style.visibility=e?"hidden":"visible",this.annotationStorage.setValue(this.data.id,{hidden:e,print:0===t.detail.display||3===t.detail.display})},print:t=>{this.annotationStorage.setValue(this.data.id,{print:t.detail.print})},hidden:t=>{this.container.style.visibility=t.detail.hidden?"hidden":"visible",this.annotationStorage.setValue(this.data.id,{hidden:t.detail.hidden})},focus:t=>{setTimeout((()=>t.target.focus({preventScroll:!1})),0)},userName:t=>{t.target.title=t.detail.userName},readonly:t=>{t.detail.readonly?t.target.setAttribute("readonly",""):t.target.removeAttribute("readonly")},required:t=>{this._setRequired(t.target,t.detail.required)},bgColor:e=>{t("bgColor","backgroundColor",e)},fillColor:e=>{t("fillColor","backgroundColor",e)},fgColor:e=>{t("fgColor","color",e)},textColor:e=>{t("textColor","color",e)},borderColor:e=>{t("borderColor","borderColor",e)},strokeColor:e=>{t("strokeColor","borderColor",e)},rotation:t=>{const e=t.detail.rotation;this.setRotation(e),this.annotationStorage.setValue(this.data.id,{rotation:e})}})}_dispatchEventFromSandbox(t,e){const s=this._commonActions;for(const i of Object.keys(e.detail)){(t[i]||s[i])?.(e)}}_setDefaultPropertiesFromJS(t){if(!this.enableScripting)return;const e=this.annotationStorage.getRawValue(this.data.id);if(!e)return;const s=this._commonActions;for(const[i,n]of Object.entries(e)){const r=s[i];if(r){r({detail:{[i]:n},target:t}),delete e[i]}}}_createQuadrilaterals(t=!1){if(!this.data.quadPoints)return null;const e=[],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],e.push(this._createContainer(t));return this.data.rect=s,e}_createPopup(t,e){let s=this.container;this.quadrilaterals&&(t=t||this.quadrilaterals,s=this.quadrilaterals[0]),t||((t=document.createElement("div")).className="popupTriggerArea",s.append(t));const i=new S({container:s,trigger:t,color:e.color,titleObj:e.titleObj,modificationDate:e.modificationDate,contentsObj:e.contentsObj,richText:e.richText,hideWrapper:!0}).render();i.style.left="100%",s.append(i)}_renderQuadrilaterals(t){for(const e of this.quadrilaterals)e.className=t;return this.quadrilaterals}render(){(0,i.unreachable)("Abstract method `AnnotationElement.render` called")}_getElementsByName(t,e=null){const s=[];if(this._fieldObjects){const n=this._fieldObjects[t];if(n)for(const{page:t,id:r,exportValues:a}of n){if(-1===t)continue;if(r===e)continue;const n="string"==typeof a?a:null,o=document.querySelector(`[data-element-id="${r}"]`);!o||c.has(o)?s.push({id:r,exportValue:n,domElement:o}):(0,i.warn)(`_getElementsByName - element not allowed: ${r}`)}return s}for(const i of document.getElementsByName(t)){const{exportValue:t}=i,n=i.getAttribute("data-element-id");n!==e&&(c.has(i)&&s.push({id:n,exportValue:t,domElement:i}))}return s}}class p extends u{constructor(t,e=null){super(t,{isRenderable:!0,ignoreBorder:!!e?.ignoreBorder,createQuadrilaterals:!0}),this.isTooltipOnly=t.data.isTooltipOnly}render(){const{data:t,linkService:e}=this,s=document.createElement("a");s.setAttribute("data-element-id",t.id);let i=!1;return t.url?(e.addLinkAttributes(s,t.url,t.newWindow),i=!0):t.action?(this._bindNamedAction(s,t.action),i=!0):t.attachment?(this._bindAttachment(s,t.attachment),i=!0):t.setOCGState?(this.#Ce(s,t.setOCGState),i=!0):t.dest?(this._bindLink(s,t.dest),i=!0):(t.actions&&(t.actions.Action||t.actions["Mouse Up"]||t.actions["Mouse Down"])&&this.enableScripting&&this.hasJSActions&&(this._bindJSAction(s,t),i=!0),t.resetForm?(this._bindResetFormAction(s,t.resetForm),i=!0):this.isTooltipOnly&&!i&&(this._bindLink(s,""),i=!0)),this.quadrilaterals?this._renderQuadrilaterals("linkAnnotation").map(((t,e)=>{const i=0===e?s:s.cloneNode();return t.append(i),t})):(this.container.className="linkAnnotation",i&&this.container.append(s),this.container)}#Ee(){this.container.setAttribute("data-internal-link","")}_bindLink(t,e){t.href=this.linkService.getDestinationHash(e),t.onclick=()=>(e&&this.linkService.goToDestination(e),!1),(e||""===e)&&this.#Ee()}_bindNamedAction(t,e){t.href=this.linkService.getAnchorUrl(""),t.onclick=()=>(this.linkService.executeNamedAction(e),!1),this.#Ee()}_bindAttachment(t,e){t.href=this.linkService.getAnchorUrl(""),t.onclick=()=>(this.downloadManager?.openOrDownloadData(this.container,e.content,e.filename),!1),this.#Ee()}#Ce(t,e){t.href=this.linkService.getAnchorUrl(""),t.onclick=()=>(this.linkService.executeSetOCGState(e),!1),this.#Ee()}_bindJSAction(t,e){t.href=this.linkService.getAnchorUrl("");const s=new Map([["Action","onclick"],["Mouse Up","onmouseup"],["Mouse Down","onmousedown"]]);for(const i of Object.keys(e.actions)){const n=s.get(i);n&&(t[n]=()=>(this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e.id,name:i}}),!1))}t.onclick||(t.onclick=()=>!1),this.#Ee()}_bindResetFormAction(t,e){const s=t.onclick;if(s||(t.href=this.linkService.getAnchorUrl("")),this.#Ee(),!this._fieldObjects)return(0,i.warn)('_bindResetFormAction - "resetForm" action not supported, ensure that the `fieldObjects` parameter is provided.'),void(s||(t.onclick=()=>!1));t.onclick=()=>{s?.();const{fields:t,refs:n,include:r}=e,a=[];if(0!==t.length||0!==n.length){const e=new Set(n);for(const s of t){const t=this._fieldObjects[s]||[];for(const{id:s}of t)e.add(s)}for(const t of Object.values(this._fieldObjects))for(const s of t)e.has(s.id)===r&&a.push(s)}else for(const t of Object.values(this._fieldObjects))a.push(...t);const o=this.annotationStorage,l=[];for(const t of a){const{id:e}=t;switch(l.push(e),t.type){case"text":{const s=t.defaultValue||"";o.setValue(e,{value:s});break}case"checkbox":case"radiobutton":{const s=t.defaultValue===t.exportValues;o.setValue(e,{value:s});break}case"combobox":case"listbox":{const s=t.defaultValue||"";o.setValue(e,{value:s});break}default:continue}const s=document.querySelector(`[data-element-id="${e}"]`);s&&(c.has(s)?s.dispatchEvent(new Event("resetform")):(0,i.warn)(`_bindResetFormAction - element not allowed: ${e}`))}return this.enableScripting&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:"app",ids:l,name:"ResetForm"}}),!1}}}class g extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str)})}render(){this.container.className="textAnnotation";const t=document.createElement("img");return t.src=this.imageResourcesPath+"annotation-"+this.data.name.toLowerCase()+".svg",t.alt="[{{type}} Annotation]",t.dataset.l10nId="text_annotation_type",t.dataset.l10nArgs=JSON.stringify({type:this.data.name}),this.data.hasPopup||this._createPopup(t,this.data),this.container.append(t),this.container}}class m extends u{render(){return this.data.alternativeText&&(this.container.title=this.data.alternativeText),this.container}_getKeyModifier(t){const{isWin:e,isMac:s}=i.FeatureTest.platform;return e&&t.ctrlKey||s&&t.metaKey}_setEventListener(t,e,s,i){e.includes("mouse")?t.addEventListener(e,(t=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:s,value:i(t),shift:t.shiftKey,modifier:this._getKeyModifier(t)}})})):t.addEventListener(e,(t=>{this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:this.data.id,name:s,value:i(t)}})}))}_setEventListeners(t,e,s){for(const[i,n]of e)("Action"===n||this.data.actions?.[n])&&this._setEventListener(t,i,n,s)}_setBackgroundColor(t){const e=this.data.backgroundColor||null;t.style.backgroundColor=null===e?"transparent":i.Util.makeHexColor(e[0],e[1],e[2])}_setTextStyle(t){const e=["left","center","right"],{fontColor:s}=this.data.defaultAppearanceData,n=this.data.defaultAppearanceData.fontSize||9,r=t.style;let a;const o=t=>Math.round(10*t)/10;if(this.data.multiLine){const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2),e=t/(Math.round(t/(i.LINE_FACTOR*n))||1);a=Math.min(n,o(e/i.LINE_FACTOR))}else{const t=Math.abs(this.data.rect[3]-this.data.rect[1]-2);a=Math.min(n,o(t/i.LINE_FACTOR))}r.fontSize=`calc(${a}px * var(--scale-factor))`,r.color=i.Util.makeHexColor(s[0],s[1],s[2]),null!==this.data.textAlignment&&(r.textAlign=e[this.data.textAlignment])}_setRequired(t,e){e?t.setAttribute("required",!0):t.removeAttribute("required"),t.setAttribute("aria-required",e)}}class f extends m{constructor(t){super(t,{isRenderable:t.renderForms||!t.data.hasAppearance&&!!t.data.fieldValue})}setPropertyOnSiblings(t,e,s,i){const n=this.annotationStorage;for(const r of this._getElementsByName(t.name,t.id))r.domElement&&(r.domElement[e]=s),n.setValue(r.id,{[i]:s})}render(){const t=this.annotationStorage,e=this.data.id;this.container.className="textWidgetAnnotation";let s=null;if(this.renderForms){const i=t.getValue(e,{value:this.data.fieldValue});let n=i.formattedValue||i.value||"";const r=t.getValue(e,{charLimit:this.data.maxLen}).charLimit;r&&n.length>r&&(n=n.slice(0,r));const a={userValue:n,formattedValue:null,lastCommittedValue:null,commitKey:1};this.data.multiLine?(s=document.createElement("textarea"),s.textContent=n,this.data.doNotScroll&&(s.style.overflowY="hidden")):(s=document.createElement("input"),s.type="text",s.setAttribute("value",n),this.data.doNotScroll&&(s.style.overflowX="hidden")),c.add(s),s.setAttribute("data-element-id",e),s.disabled=this.data.readOnly,s.name=this.data.fieldName,s.tabIndex=l,this._setRequired(s,this.data.required),r&&(s.maxLength=r),s.addEventListener("input",(i=>{t.setValue(e,{value:i.target.value}),this.setPropertyOnSiblings(s,"value",i.target.value,"value")})),s.addEventListener("resetform",(t=>{const e=this.data.defaultFieldValue??"";s.value=a.userValue=e,a.formattedValue=null}));let o=t=>{const{formattedValue:e}=a;null!=e&&(t.target.value=e),t.target.scrollLeft=0};if(this.enableScripting&&this.hasJSActions){s.addEventListener("focus",(t=>{const{target:e}=t;a.userValue&&(e.value=a.userValue),a.lastCommittedValue=e.value,a.commitKey=1})),s.addEventListener("updatefromsandbox",(s=>{const i={value(s){a.userValue=s.detail.value??"",t.setValue(e,{value:a.userValue.toString()}),s.target.value=a.userValue},formattedValue(s){const{formattedValue:i}=s.detail;a.formattedValue=i,null!=i&&s.target!==document.activeElement&&(s.target.value=i),t.setValue(e,{formattedValue:i})},selRange(t){t.target.setSelectionRange(...t.detail.selRange)},charLimit:s=>{const{charLimit:i}=s.detail,{target:n}=s;if(0===i)return void n.removeAttribute("maxLength");n.setAttribute("maxLength",i);let r=a.userValue;!r||r.length<=i||(r=r.slice(0,i),n.value=a.userValue=r,t.setValue(e,{value:r}),this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:r,willCommit:!0,commitKey:1,selStart:n.selectionStart,selEnd:n.selectionEnd}}))}};this._dispatchEventFromSandbox(i,s)})),s.addEventListener("keydown",(t=>{a.commitKey=1;let s=-1;if("Escape"===t.key?s=0:"Enter"!==t.key||this.data.multiLine?"Tab"===t.key&&(a.commitKey=3):s=2,-1===s)return;const{value:i}=t.target;a.lastCommittedValue!==i&&(a.lastCommittedValue=i,a.userValue=i,this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:i,willCommit:!0,commitKey:s,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}}))}));const i=o;o=null,s.addEventListener("blur",(t=>{if(!t.relatedTarget)return;const{value:s}=t.target;a.userValue=s,a.lastCommittedValue!==s&&this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:s,willCommit:!0,commitKey:a.commitKey,selStart:t.target.selectionStart,selEnd:t.target.selectionEnd}}),i(t)})),this.data.actions?.Keystroke&&s.addEventListener("beforeinput",(t=>{a.lastCommittedValue=null;const{data:s,target:i}=t,{value:n,selectionStart:r,selectionEnd:o}=i;let l=r,c=o;switch(t.inputType){case"deleteWordBackward":{const t=n.substring(0,r).match(/\w*[^\w]*$/);t&&(l-=t[0].length);break}case"deleteWordForward":{const t=n.substring(r).match(/^[^\w]*\w*/);t&&(c+=t[0].length);break}case"deleteContentBackward":r===o&&(l-=1);break;case"deleteContentForward":r===o&&(c+=1)}t.preventDefault(),this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:n,change:s||"",willCommit:!1,selStart:l,selEnd:c}})})),this._setEventListeners(s,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.value))}if(o&&s.addEventListener("blur",o),this.data.comb){const t=(this.data.rect[2]-this.data.rect[0])/r;s.classList.add("comb"),s.style.letterSpacing=`calc(${t}px * var(--scale-factor) - 1ch)`}}else s=document.createElement("div"),s.textContent=this.data.fieldValue,s.style.verticalAlign="middle",s.style.display="table-cell";return this._setTextStyle(s),this._setBackgroundColor(s),this._setDefaultPropertiesFromJS(s),this.container.append(s),this.container}}class b extends m{constructor(t){super(t,{isRenderable:t.renderForms})}render(){const t=this.annotationStorage,e=this.data,s=e.id;let i=t.getValue(s,{value:e.exportValue===e.fieldValue}).value;"string"==typeof i&&(i="Off"!==i,t.setValue(s,{value:i})),this.container.className="buttonWidgetAnnotation checkBox";const n=document.createElement("input");return c.add(n),n.setAttribute("data-element-id",s),n.disabled=e.readOnly,this._setRequired(n,this.data.required),n.type="checkbox",n.name=e.fieldName,i&&n.setAttribute("checked",!0),n.setAttribute("exportValue",e.exportValue),n.tabIndex=l,n.addEventListener("change",(i=>{const{name:n,checked:r}=i.target;for(const i of this._getElementsByName(n,s)){const s=r&&i.exportValue===e.exportValue;i.domElement&&(i.domElement.checked=s),t.setValue(i.id,{value:s})}t.setValue(s,{value:r})})),n.addEventListener("resetform",(t=>{const s=e.defaultFieldValue||"Off";t.target.checked=s===e.exportValue})),this.enableScripting&&this.hasJSActions&&(n.addEventListener("updatefromsandbox",(e=>{const i={value(e){e.target.checked="Off"!==e.detail.value,t.setValue(s,{value:e.target.checked})}};this._dispatchEventFromSandbox(i,e)})),this._setEventListeners(n,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.checked))),this._setBackgroundColor(n),this._setDefaultPropertiesFromJS(n),this.container.append(n),this.container}}class _ extends m{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.className="buttonWidgetAnnotation radioButton";const t=this.annotationStorage,e=this.data,s=e.id;let i=t.getValue(s,{value:e.fieldValue===e.buttonValue}).value;"string"==typeof i&&(i=i!==e.buttonValue,t.setValue(s,{value:i}));const n=document.createElement("input");if(c.add(n),n.setAttribute("data-element-id",s),n.disabled=e.readOnly,this._setRequired(n,this.data.required),n.type="radio",n.name=e.fieldName,i&&n.setAttribute("checked",!0),n.tabIndex=l,n.addEventListener("change",(e=>{const{name:i,checked:n}=e.target;for(const e of this._getElementsByName(i,s))t.setValue(e.id,{value:!1});t.setValue(s,{value:n})})),n.addEventListener("resetform",(t=>{const s=e.defaultFieldValue;t.target.checked=null!=s&&s===e.buttonValue})),this.enableScripting&&this.hasJSActions){const i=e.buttonValue;n.addEventListener("updatefromsandbox",(e=>{const n={value:e=>{const n=i===e.detail.value;for(const i of this._getElementsByName(e.target.name)){const e=n&&i.id===s;i.domElement&&(i.domElement.checked=e),t.setValue(i.id,{value:e})}}};this._dispatchEventFromSandbox(n,e)})),this._setEventListeners(n,[["change","Validate"],["change","Action"],["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"]],(t=>t.target.checked))}return this._setBackgroundColor(n),this._setDefaultPropertiesFromJS(n),this.container.append(n),this.container}}class A extends p{constructor(t){super(t,{ignoreBorder:t.data.hasAppearance})}render(){const t=super.render();t.className="buttonWidgetAnnotation pushButton",this.data.alternativeText&&(t.title=this.data.alternativeText);const e=t.lastChild;return this.enableScripting&&this.hasJSActions&&e&&(this._setDefaultPropertiesFromJS(e),e.addEventListener("updatefromsandbox",(t=>{this._dispatchEventFromSandbox({},t)}))),t}}class v extends m{constructor(t){super(t,{isRenderable:t.renderForms})}render(){this.container.className="choiceWidgetAnnotation";const t=this.annotationStorage,e=this.data.id,s=t.getValue(e,{value:this.data.fieldValue}),i=document.createElement("select");c.add(i),i.setAttribute("data-element-id",e),i.disabled=this.data.readOnly,this._setRequired(i,this.data.required),i.name=this.data.fieldName,i.tabIndex=l;let n=this.data.combo&&this.data.options.length>0;this.data.combo||(i.size=this.data.options.length,this.data.multiSelect&&(i.multiple=!0)),i.addEventListener("resetform",(t=>{const e=this.data.defaultFieldValue;for(const t of i.options)t.selected=t.value===e}));for(const t of this.data.options){const e=document.createElement("option");e.textContent=t.displayValue,e.value=t.exportValue,s.value.includes(t.exportValue)&&(e.setAttribute("selected",!0),n=!1),i.append(e)}let r=null;if(n){const t=document.createElement("option");t.value=" ",t.setAttribute("hidden",!0),t.setAttribute("selected",!0),i.prepend(t),r=()=>{t.remove(),i.removeEventListener("input",r),r=null},i.addEventListener("input",r)}const a=t=>{const e=t?"value":"textContent",{options:s,multiple:n}=i;return n?Array.prototype.filter.call(s,(t=>t.selected)).map((t=>t[e])):-1===s.selectedIndex?null:s[s.selectedIndex][e]};let o=a(!1);const h=t=>{const e=t.target.options;return Array.prototype.map.call(e,(t=>({displayValue:t.textContent,exportValue:t.value})))};return this.enableScripting&&this.hasJSActions?(i.addEventListener("updatefromsandbox",(s=>{const n={value(s){r?.();const n=s.detail.value,l=new Set(Array.isArray(n)?n:[n]);for(const t of i.options)t.selected=l.has(t.value);t.setValue(e,{value:a(!0)}),o=a(!1)},multipleSelection(t){i.multiple=!0},remove(s){const n=i.options,r=s.detail.remove;if(n[r].selected=!1,i.remove(r),n.length>0){-1===Array.prototype.findIndex.call(n,(t=>t.selected))&&(n[0].selected=!0)}t.setValue(e,{value:a(!0),items:h(s)}),o=a(!1)},clear(s){for(;0!==i.length;)i.remove(0);t.setValue(e,{value:null,items:[]}),o=a(!1)},insert(s){const{index:n,displayValue:r,exportValue:l}=s.detail.insert,c=i.children[n],d=document.createElement("option");d.textContent=r,d.value=l,c?c.before(d):i.append(d),t.setValue(e,{value:a(!0),items:h(s)}),o=a(!1)},items(s){const{items:n}=s.detail;for(;0!==i.length;)i.remove(0);for(const t of n){const{displayValue:e,exportValue:s}=t,n=document.createElement("option");n.textContent=e,n.value=s,i.append(n)}i.options.length>0&&(i.options[0].selected=!0),t.setValue(e,{value:a(!0),items:h(s)}),o=a(!1)},indices(s){const i=new Set(s.detail.indices);for(const t of s.target.options)t.selected=i.has(t.index);t.setValue(e,{value:a(!0)}),o=a(!1)},editable(t){t.target.disabled=!t.detail.editable}};this._dispatchEventFromSandbox(n,s)})),i.addEventListener("input",(s=>{const i=a(!0);t.setValue(e,{value:i}),s.preventDefault(),this.linkService.eventBus?.dispatch("dispatcheventinsandbox",{source:this,detail:{id:e,name:"Keystroke",value:o,changeEx:i,willCommit:!1,commitKey:1,keyDown:!1}})})),this._setEventListeners(i,[["focus","Focus"],["blur","Blur"],["mousedown","Mouse Down"],["mouseenter","Mouse Enter"],["mouseleave","Mouse Exit"],["mouseup","Mouse Up"],["input","Action"]],(t=>t.target.checked))):i.addEventListener("input",(function(s){t.setValue(e,{value:a(!0)})})),this.data.combo&&this._setTextStyle(i),this._setBackgroundColor(i),this._setDefaultPropertiesFromJS(i),this.container.append(i),this.container}}class y extends u{static IGNORE_TYPES=new Set(["Line","Square","Circle","PolyLine","Polygon","Ink"]);constructor(t){const{data:e}=t;super(t,{isRenderable:!y.IGNORE_TYPES.has(e.parentType)&&!!(e.titleObj?.str||e.contentsObj?.str||e.richText?.str)})}render(){this.container.className="popupAnnotation";const t=this.layer.querySelectorAll(`[data-annotation-id="${this.data.parentId}"]`);if(0===t.length)return this.container;const e=new S({container:this.container,trigger:Array.from(t),color:this.data.color,titleObj:this.data.titleObj,modificationDate:this.data.modificationDate,contentsObj:this.data.contentsObj,richText:this.data.richText}),s=this.page,n=i.Util.normalizeRect([this.data.parentRect[0],s.view[3]-this.data.parentRect[1]+s.view[1],this.data.parentRect[2],s.view[3]-this.data.parentRect[3]+s.view[1]]),r=n[0]+this.data.parentRect[2]-this.data.parentRect[0],a=n[1],{pageWidth:o,pageHeight:l,pageX:c,pageY:h}=this.viewport.rawDims;return this.container.style.left=100*(r-c)/o+"%",this.container.style.top=100*(a-h)/l+"%",this.container.append(e.render()),this.container}}class S{constructor(t){this.container=t.container,this.trigger=t.trigger,this.color=t.color,this.titleObj=t.titleObj,this.modificationDate=t.modificationDate,this.contentsObj=t.contentsObj,this.richText=t.richText,this.hideWrapper=t.hideWrapper||!1,this.pinned=!1}render(){const t=document.createElement("div");t.className="popupWrapper",this.hideElement=this.hideWrapper?t:this.container,this.hideElement.hidden=!0;const e=document.createElement("div");e.className="popup";const s=this.color;if(s){const t=.7*(255-s[0])+s[0],n=.7*(255-s[1])+s[1],r=.7*(255-s[2])+s[2];e.style.backgroundColor=i.Util.makeHexColor(0|t,0|n,0|r)}const r=document.createElement("h1");r.dir=this.titleObj.dir,r.textContent=this.titleObj.str,e.append(r);const a=n.PDFDateString.toDateObject(this.modificationDate);if(a){const t=document.createElement("span");t.className="popupDate",t.textContent="{{date}}, {{time}}",t.dataset.l10nId="annotation_date_string",t.dataset.l10nArgs=JSON.stringify({date:a.toLocaleDateString(),time:a.toLocaleTimeString()}),e.append(t)}if(!this.richText?.str||this.contentsObj?.str&&this.contentsObj.str!==this.richText.str){const t=this._formatContents(this.contentsObj);e.append(t)}else o.XfaLayer.render({xfaHtml:this.richText.html,intent:"richText",div:e}),e.lastChild.className="richText popupContent";Array.isArray(this.trigger)||(this.trigger=[this.trigger]);for(const t of this.trigger)t.addEventListener("click",this._toggle.bind(this)),t.addEventListener("mouseover",this._show.bind(this,!1)),t.addEventListener("mouseout",this._hide.bind(this,!1));return e.addEventListener("click",this._hide.bind(this,!0)),t.append(e),t}_formatContents({str:t,dir:e}){const s=document.createElement("p");s.className="popupContent",s.dir=e;const i=t.split(/(?:\r\n?|\n)/);for(let t=0,e=i.length;t<e;++t){const n=i[t];s.append(document.createTextNode(n)),t<e-1&&s.append(document.createElement("br"))}return s}_toggle(){this.pinned?this._hide(!0):this._show(!0)}_show(t=!1){t&&(this.pinned=!0),this.hideElement.hidden&&(this.hideElement.hidden=!1,this.container.style.zIndex=parseInt(this.container.style.zIndex)+1e3)}_hide(t=!0){t&&(this.pinned=!1),this.hideElement.hidden||this.pinned||(this.hideElement.hidden=!0,this.container.style.zIndex=parseInt(this.container.style.zIndex)-1e3)}}class x extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0}),this.textContent=t.data.textContent}render(){if(this.container.className="freeTextAnnotation",this.textContent){const t=document.createElement("div");t.className="annotationTextContent",t.setAttribute("role","comment");for(const e of this.textContent){const s=document.createElement("span");s.textContent=e,t.append(s)}this.container.append(t)}return this.data.hasPopup||this._createPopup(null,this.data),this.container}}class C extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0})}render(){this.container.className="lineAnnotation";const t=this.data,{width:e,height:s}=h(t.rect),i=this.svgFactory.create(e,s,!0),n=this.svgFactory.createElement("svg:line");return n.setAttribute("x1",t.rect[2]-t.lineCoordinates[0]),n.setAttribute("y1",t.rect[3]-t.lineCoordinates[1]),n.setAttribute("x2",t.rect[2]-t.lineCoordinates[2]),n.setAttribute("y2",t.rect[3]-t.lineCoordinates[3]),n.setAttribute("stroke-width",t.borderStyle.width||1),n.setAttribute("stroke","transparent"),n.setAttribute("fill","transparent"),i.append(n),this.container.append(i),this._createPopup(n,t),this.container}}class E extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0})}render(){this.container.className="squareAnnotation";const t=this.data,{width:e,height:s}=h(t.rect),i=this.svgFactory.create(e,s,!0),n=t.borderStyle.width,r=this.svgFactory.createElement("svg:rect");return r.setAttribute("x",n/2),r.setAttribute("y",n/2),r.setAttribute("width",e-n),r.setAttribute("height",s-n),r.setAttribute("stroke-width",n||1),r.setAttribute("stroke","transparent"),r.setAttribute("fill","transparent"),i.append(r),this.container.append(i),this._createPopup(r,t),this.container}}class P extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0})}render(){this.container.className="circleAnnotation";const t=this.data,{width:e,height:s}=h(t.rect),i=this.svgFactory.create(e,s,!0),n=t.borderStyle.width,r=this.svgFactory.createElement("svg:ellipse");return r.setAttribute("cx",e/2),r.setAttribute("cy",s/2),r.setAttribute("rx",e/2-n/2),r.setAttribute("ry",s/2-n/2),r.setAttribute("stroke-width",n||1),r.setAttribute("stroke","transparent"),r.setAttribute("fill","transparent"),i.append(r),this.container.append(i),this._createPopup(r,t),this.container}}class T extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0}),this.containerClassName="polylineAnnotation",this.svgElementName="svg:polyline"}render(){this.container.className=this.containerClassName;const t=this.data,{width:e,height:s}=h(t.rect),i=this.svgFactory.create(e,s,!0);let n=[];for(const e of t.vertices){const s=e.x-t.rect[0],i=t.rect[3]-e.y;n.push(s+","+i)}n=n.join(" ");const r=this.svgFactory.createElement(this.svgElementName);return r.setAttribute("points",n),r.setAttribute("stroke-width",t.borderStyle.width||1),r.setAttribute("stroke","transparent"),r.setAttribute("fill","transparent"),i.append(r),this.container.append(i),this._createPopup(r,t),this.container}}class w extends T{constructor(t){super(t),this.containerClassName="polygonAnnotation",this.svgElementName="svg:polygon"}}class k extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0})}render(){return this.container.className="caretAnnotation",this.data.hasPopup||this._createPopup(null,this.data),this.container}}class M extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0}),this.containerClassName="inkAnnotation",this.svgElementName="svg:polyline"}render(){this.container.className=this.containerClassName;const t=this.data,{width:e,height:s}=h(t.rect),i=this.svgFactory.create(e,s,!0);for(const e of t.inkLists){let s=[];for(const i of e){const e=i.x-t.rect[0],n=t.rect[3]-i.y;s.push(`${e},${n}`)}s=s.join(" ");const n=this.svgFactory.createElement(this.svgElementName);n.setAttribute("points",s),n.setAttribute("stroke-width",t.borderStyle.width||1),n.setAttribute("stroke","transparent"),n.setAttribute("fill","transparent"),this._createPopup(n,t),i.append(n)}return this.container.append(i),this.container}}class R extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0,createQuadrilaterals:!0})}render(){return this.data.hasPopup||this._createPopup(null,this.data),this.quadrilaterals?this._renderQuadrilaterals("highlightAnnotation"):(this.container.className="highlightAnnotation",this.container)}}class F extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0,createQuadrilaterals:!0})}render(){return this.data.hasPopup||this._createPopup(null,this.data),this.quadrilaterals?this._renderQuadrilaterals("underlineAnnotation"):(this.container.className="underlineAnnotation",this.container)}}class D extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0,createQuadrilaterals:!0})}render(){return this.data.hasPopup||this._createPopup(null,this.data),this.quadrilaterals?this._renderQuadrilaterals("squigglyAnnotation"):(this.container.className="squigglyAnnotation",this.container)}}class I extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0,createQuadrilaterals:!0})}render(){return this.data.hasPopup||this._createPopup(null,this.data),this.quadrilaterals?this._renderQuadrilaterals("strikeoutAnnotation"):(this.container.className="strikeoutAnnotation",this.container)}}class O extends u{constructor(t){super(t,{isRenderable:!!(t.data.hasPopup||t.data.titleObj?.str||t.data.contentsObj?.str||t.data.richText?.str),ignoreBorder:!0})}render(){return this.container.className="stampAnnotation",this.data.hasPopup||this._createPopup(null,this.data),this.container}}class L extends u{constructor(t){super(t,{isRenderable:!0});const{filename:e,content:s}=this.data.file;this.filename=(0,n.getFilenameFromUrl)(e,!0),this.content=s,this.linkService.eventBus?.dispatch("fileattachmentannotation",{source:this,filename:e,content:s})}render(){let t;return this.container.className="fileAttachmentAnnotation",this.data.hasAppearance?t=document.createElement("div"):(t=document.createElement("img"),t.src=`${this.imageResourcesPath}annotation-${/paperclip/i.test(this.data.name)?"paperclip":"pushpin"}.svg`),t.className="popupTriggerArea",t.addEventListener("dblclick",this._download.bind(this)),!this.data.hasPopup&&(this.data.titleObj?.str||this.data.contentsObj?.str||this.data.richText)&&this._createPopup(t,this.data),this.container.append(t),this.container}_download(){this.downloadManager?.openOrDownloadData(this.container,this.content,this.filename)}}class N{static#Pe(t,e,s,i){const r=t.firstChild||t;r.id=`${n.AnnotationPrefix}${e}`,s.append(t),i?.moveElementInDOM(s,t,r,!1)}static render(t){const{annotations:e,div:s,viewport:a,accessibilityManager:o}=t;(0,n.setLayerDimensions)(s,a);const l={data:null,layer:s,page:t.page,viewport:a,linkService:t.linkService,downloadManager:t.downloadManager,imageResourcesPath:t.imageResourcesPath||"",renderForms:!1!==t.renderForms,svgFactory:new n.DOMSVGFactory,annotationStorage:t.annotationStorage||new r.AnnotationStorage,enableScripting:!0===t.enableScripting,hasJSActions:t.hasJSActions,fieldObjects:t.fieldObjects};let c=0;for(const t of e){if(t.annotationType!==i.AnnotationType.POPUP){const{width:e,height:s}=h(t.rect);if(e<=0||s<=0)continue}l.data=t;const e=d.create(l);if(!e.isRenderable)continue;const n=e.render();if(t.hidden&&(n.style.visibility="hidden"),Array.isArray(n))for(const e of n)e.style.zIndex=c++,N.#Pe(e,t.id,s,o);else n.style.zIndex=c++,e instanceof y?s.prepend(n):N.#Pe(n,t.id,s,o)}this.#Te(s,t.annotationCanvasMap)}static update(t){const{annotationCanvasMap:e,div:s,viewport:i}=t;(0,n.setLayerDimensions)(s,{rotation:i.rotation}),this.#Te(s,e),s.hidden=!1}static#Te(t,e){if(e){for(const[s,i]of e){const e=t.querySelector(`[data-annotation-id="${s}"]`);if(!e)continue;const{firstChild:n}=e;n?"CANVAS"===n.nodeName?n.replaceWith(i):n.before(i):e.append(i)}e.clear()}}}e.AnnotationLayer=N},(t,e)=>{function s(t){return Math.floor(255*Math.max(0,Math.min(1,t))).toString(16).padStart(2,"0")}Object.defineProperty(e,"__esModule",{value:!0}),e.ColorConverters=void 0;e.ColorConverters=class{static CMYK_G([t,e,s,i]){return["G",1-Math.min(1,.3*t+.59*s+.11*e+i)]}static G_CMYK([t]){return["CMYK",0,0,0,1-t]}static G_RGB([t]){return["RGB",t,t,t]}static G_HTML([t]){const e=s(t);return`#${e}${e}${e}`}static RGB_G([t,e,s]){return["G",.3*t+.59*e+.11*s]}static RGB_HTML([t,e,i]){return`#${s(t)}${s(e)}${s(i)}`}static T_HTML(){return"#00000000"}static CMYK_RGB([t,e,s,i]){return["RGB",1-Math.min(1,t+i),1-Math.min(1,s+i),1-Math.min(1,e+i)]}static CMYK_HTML(t){const e=this.CMYK_RGB(t).slice(1);return this.RGB_HTML(e)}static RGB_CMYK([t,e,s]){const i=1-t,n=1-e,r=1-s;return["CMYK",i,n,r,Math.min(i,n,r)]}}},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.XfaLayer=void 0;var i=s(19);e.XfaLayer=class{static setupStorage(t,e,s,i,n){const r=i.getValue(e,{value:null});switch(s.name){case"textarea":if(null!==r.value&&(t.textContent=r.value),"print"===n)break;t.addEventListener("input",(t=>{i.setValue(e,{value:t.target.value})}));break;case"input":if("radio"===s.attributes.type||"checkbox"===s.attributes.type){if(r.value===s.attributes.xfaOn?t.setAttribute("checked",!0):r.value===s.attributes.xfaOff&&t.removeAttribute("checked"),"print"===n)break;t.addEventListener("change",(t=>{i.setValue(e,{value:t.target.checked?t.target.getAttribute("xfaOn"):t.target.getAttribute("xfaOff")})}))}else{if(null!==r.value&&t.setAttribute("value",r.value),"print"===n)break;t.addEventListener("input",(t=>{i.setValue(e,{value:t.target.value})}))}break;case"select":if(null!==r.value)for(const t of s.children)t.attributes.value===r.value&&(t.attributes.selected=!0);t.addEventListener("input",(t=>{const s=t.target.options,n=-1===s.selectedIndex?"":s[s.selectedIndex].value;i.setValue(e,{value:n})}))}}static setAttributes({html:t,element:e,storage:s=null,intent:i,linkService:n}){const{attributes:r}=e,a=t instanceof HTMLAnchorElement;"radio"===r.type&&(r.name=`${r.name}-${i}`);for(const[e,s]of Object.entries(r))if(null!=s)switch(e){case"class":s.length&&t.setAttribute(e,s.join(" "));break;case"dataId":break;case"id":t.setAttribute("data-element-id",s);break;case"style":Object.assign(t.style,s);break;case"textContent":t.textContent=s;break;default:(!a||"href"!==e&&"newWindow"!==e)&&t.setAttribute(e,s)}a&&n.addLinkAttributes(t,r.href,r.newWindow),s&&r.dataId&&this.setupStorage(t,r.dataId,e,s)}static render(t){const e=t.annotationStorage,s=t.linkService,n=t.xfaHtml,r=t.intent||"display",a=document.createElement(n.name);n.attributes&&this.setAttributes({html:a,element:n,intent:r,linkService:s});const o=[[n,-1,a]],l=t.div;if(l.append(a),t.viewport){const e=`matrix(${t.viewport.transform.join(",")})`;l.style.transform=e}"richText"!==r&&l.setAttribute("class","xfaLayer xfaFont");const c=[];for(;o.length>0;){const[t,n,a]=o.at(-1);if(n+1===t.children.length){o.pop();continue}const l=t.children[++o.at(-1)[1]];if(null===l)continue;const{name:h}=l;if("#text"===h){const t=document.createTextNode(l.value);c.push(t),a.append(t);continue}let d;if(d=l?.attributes?.xmlns?document.createElementNS(l.attributes.xmlns,h):document.createElement(h),a.append(d),l.attributes&&this.setAttributes({html:d,element:l,storage:e,intent:r,linkService:s}),l.children&&l.children.length>0)o.push([l,-1,d]);else if(l.value){const t=document.createTextNode(l.value);i.XfaText.shouldBuildText(h)&&c.push(t),d.append(t)}}for(const t of l.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea"))t.setAttribute("readOnly",!0);return{textDivs:c}}static update(t){const e=`matrix(${t.viewport.transform.join(",")})`;t.div.style.transform=e,t.div.hidden=!1}}},(t,e,s)=>{Object.defineProperty(e,"__esModule",{value:!0}),e.SVGGraphics=void 0;var i=s(6),n=s(1),r=s(10);let a=class{constructor(){(0,n.unreachable)("Not implemented: SVGGraphics")}};e.SVGGraphics=a;{const o={fontStyle:"normal",fontWeight:"normal",fillColor:"#000000"},l="http://www.w3.org/XML/1998/namespace",c="http://www.w3.org/1999/xlink",h=["butt","round","square"],d=["miter","round","bevel"],u=function(t,e="",s=!1){if(URL.createObjectURL&&"undefined"!=typeof Blob&&!s)return URL.createObjectURL(new Blob([t],{type:e}));const i="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";let n=`data:${e};base64,`;for(let e=0,s=t.length;e<s;e+=3){const r=255&t[e],a=255&t[e+1],o=255&t[e+2];n+=i[r>>2]+i[(3&r)<<4|a>>4]+i[e+1<s?(15&a)<<2|o>>6:64]+i[e+2<s?63&o:64]}return n},p=function(){const t=new Uint8Array([137,80,78,71,13,10,26,10]),e=new Int32Array(256);for(let t=0;t<256;t++){let s=t;for(let t=0;t<8;t++)s=1&s?3988292384^s>>1&2147483647:s>>1&2147483647;e[t]=s}function s(t,s,i,n){let r=n;const a=s.length;i[r]=a>>24&255,i[r+1]=a>>16&255,i[r+2]=a>>8&255,i[r+3]=255&a,r+=4,i[r]=255&t.charCodeAt(0),i[r+1]=255&t.charCodeAt(1),i[r+2]=255&t.charCodeAt(2),i[r+3]=255&t.charCodeAt(3),r+=4,i.set(s,r),r+=s.length;const o=function(t,s,i){let n=-1;for(let r=s;r<i;r++){const s=255&(n^t[r]);n=n>>>8^e[s]}return-1^n}(i,n+4,r);i[r]=o>>24&255,i[r+1]=o>>16&255,i[r+2]=o>>8&255,i[r+3]=255&o}function i(t){let e=t.length;const s=65535,i=Math.ceil(e/s),n=new Uint8Array(2+e+5*i+4);let r=0;n[r++]=120,n[r++]=156;let a=0;for(;e>s;)n[r++]=0,n[r++]=255,n[r++]=255,n[r++]=0,n[r++]=0,n.set(t.subarray(a,a+s),r),r+=s,a+=s,e-=s;n[r++]=1,n[r++]=255&e,n[r++]=e>>8&255,n[r++]=255&~e,n[r++]=(65535&~e)>>8&255,n.set(t.subarray(a),r),r+=t.length-a;const o=function(t,e,s){let i=1,n=0;for(let r=e;r<s;++r)i=(i+(255&t[r]))%65521,n=(n+i)%65521;return n<<16|i}(t,0,t.length);return n[r++]=o>>24&255,n[r++]=o>>16&255,n[r++]=o>>8&255,n[r++]=255&o,n}function a(e,a,o,l){const c=e.width,h=e.height;let d,p,g;const m=e.data;switch(a){case n.ImageKind.GRAYSCALE_1BPP:p=0,d=1,g=c+7>>3;break;case n.ImageKind.RGB_24BPP:p=2,d=8,g=3*c;break;case n.ImageKind.RGBA_32BPP:p=6,d=8,g=4*c;break;default:throw new Error("invalid format")}const f=new Uint8Array((1+g)*h);let b=0,_=0;for(let t=0;t<h;++t)f[b++]=0,f.set(m.subarray(_,_+g),b),_+=g,b+=g;if(a===n.ImageKind.GRAYSCALE_1BPP&&l){b=0;for(let t=0;t<h;t++){b++;for(let t=0;t<g;t++)f[b++]^=255}}const A=new Uint8Array([c>>24&255,c>>16&255,c>>8&255,255&c,h>>24&255,h>>16&255,h>>8&255,255&h,d,p,0,0,0]),v=function(t){if(!r.isNodeJS)return i(t);try{let e;e=parseInt(process.versions.node)>=8?t:Buffer.from(t);const s=require("zlib").deflateSync(e,{level:9});return s instanceof Uint8Array?s:new Uint8Array(s)}catch(t){(0,n.warn)("Not compressing PNG because zlib.deflateSync is unavailable: "+t)}return i(t)}(f),y=t.length+36+A.length+v.length,S=new Uint8Array(y);let x=0;return S.set(t,x),x+=t.length,s("IHDR",A,S,x),x+=12+A.length,s("IDATA",v,S,x),x+=12+v.length,s("IEND",new Uint8Array(0),S,x),u(S,"image/png",o)}return function(t,e,s){return a(t,void 0===t.kind?n.ImageKind.GRAYSCALE_1BPP:t.kind,e,s)}}();class g{constructor(){this.fontSizeScale=1,this.fontWeight=o.fontWeight,this.fontSize=0,this.textMatrix=n.IDENTITY_MATRIX,this.fontMatrix=n.FONT_IDENTITY_MATRIX,this.leading=0,this.textRenderingMode=n.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=o.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(t,e){this.x=t,this.y=e}}function m(t){let e=[];const s=[];for(const i of t)"save"!==i.fn?"restore"===i.fn?e=s.pop():e.push(i):(e.push({fnId:92,fn:"group",items:[]}),s.push(e),e=e.at(-1).items);return e}function f(t){if(Number.isInteger(t))return t.toString();const e=t.toFixed(10);let s=e.length-1;if("0"!==e[s])return e;do{s--}while("0"===e[s]);return e.substring(0,"."===e[s]?s:s+1)}function b(t){if(0===t[4]&&0===t[5]){if(0===t[1]&&0===t[2])return 1===t[0]&&1===t[3]?"":`scale(${f(t[0])} ${f(t[3])})`;if(t[0]===t[3]&&t[1]===-t[2]){return`rotate(${f(180*Math.acos(t[0])/Math.PI)})`}}else if(1===t[0]&&0===t[1]&&0===t[2]&&1===t[3])return`translate(${f(t[4])} ${f(t[5])})`;return`matrix(${f(t[0])} ${f(t[1])} ${f(t[2])} ${f(t[3])} ${f(t[4])} ${f(t[5])})`}let _=0,A=0,v=0;e.SVGGraphics=a=class{constructor(t,e,s=!1){(0,i.deprecated)("The SVG back-end is no longer maintained and *may* be removed in the future."),this.svgFactory=new i.DOMSVGFactory,this.current=new g,this.transformMatrix=n.IDENTITY_MATRIX,this.transformStack=[],this.extraStack=[],this.commonObjs=t,this.objs=e,this.pendingClip=null,this.pendingEOFill=!1,this.embedFonts=!1,this.embeddedFonts=Object.create(null),this.cssStyle=null,this.forceDataSchema=!!s,this._operatorIdMapping=[];for(const t in n.OPS)this._operatorIdMapping[n.OPS[t]]=t}getObject(t,e=null){return"string"==typeof t?t.startsWith("g_")?this.commonObjs.get(t):this.objs.get(t):e}save(){this.transformStack.push(this.transformMatrix);const t=this.current;this.extraStack.push(t),this.current=t.clone()}restore(){this.transformMatrix=this.transformStack.pop(),this.current=this.extraStack.pop(),this.pendingClip=null,this.tgrp=null}group(t){this.save(),this.executeOpTree(t),this.restore()}loadDependencies(t){const e=t.fnArray,s=t.argsArray;for(let t=0,i=e.length;t<i;t++)if(e[t]===n.OPS.dependency)for(const e of s[t]){const t=e.startsWith("g_")?this.commonObjs:this.objs,s=new Promise((s=>{t.get(e,s)}));this.current.dependencies.push(s)}return Promise.all(this.current.dependencies)}transform(t,e,s,i,r,a){const o=[t,e,s,i,r,a];this.transformMatrix=n.Util.transform(this.transformMatrix,o),this.tgrp=null}getSVG(t,e){this.viewport=e;const s=this._initialize(e);return this.loadDependencies(t).then((()=>(this.transformMatrix=n.IDENTITY_MATRIX,this.executeOpTree(this.convertOpList(t)),s)))}convertOpList(t){const e=this._operatorIdMapping,s=t.argsArray,i=t.fnArray,n=[];for(let t=0,r=i.length;t<r;t++){const r=i[t];n.push({fnId:r,fn:e[r],args:s[t]})}return m(n)}executeOpTree(t){for(const e of t){const t=e.fn,s=e.fnId,i=e.args;switch(0|s){case n.OPS.beginText:this.beginText();break;case n.OPS.dependency:break;case n.OPS.setLeading:this.setLeading(i);break;case n.OPS.setLeadingMoveText:this.setLeadingMoveText(i[0],i[1]);break;case n.OPS.setFont:this.setFont(i);break;case n.OPS.showText:case n.OPS.showSpacedText:this.showText(i[0]);break;case n.OPS.endText:this.endText();break;case n.OPS.moveText:this.moveText(i[0],i[1]);break;case n.OPS.setCharSpacing:this.setCharSpacing(i[0]);break;case n.OPS.setWordSpacing:this.setWordSpacing(i[0]);break;case n.OPS.setHScale:this.setHScale(i[0]);break;case n.OPS.setTextMatrix:this.setTextMatrix(i[0],i[1],i[2],i[3],i[4],i[5]);break;case n.OPS.setTextRise:this.setTextRise(i[0]);break;case n.OPS.setTextRenderingMode:this.setTextRenderingMode(i[0]);break;case n.OPS.setLineWidth:this.setLineWidth(i[0]);break;case n.OPS.setLineJoin:this.setLineJoin(i[0]);break;case n.OPS.setLineCap:this.setLineCap(i[0]);break;case n.OPS.setMiterLimit:this.setMiterLimit(i[0]);break;case n.OPS.setFillRGBColor:this.setFillRGBColor(i[0],i[1],i[2]);break;case n.OPS.setStrokeRGBColor:this.setStrokeRGBColor(i[0],i[1],i[2]);break;case n.OPS.setStrokeColorN:this.setStrokeColorN(i);break;case n.OPS.setFillColorN:this.setFillColorN(i);break;case n.OPS.shadingFill:this.shadingFill(i[0]);break;case n.OPS.setDash:this.setDash(i[0],i[1]);break;case n.OPS.setRenderingIntent:this.setRenderingIntent(i[0]);break;case n.OPS.setFlatness:this.setFlatness(i[0]);break;case n.OPS.setGState:this.setGState(i[0]);break;case n.OPS.fill:this.fill();break;case n.OPS.eoFill:this.eoFill();break;case n.OPS.stroke:this.stroke();break;case n.OPS.fillStroke:this.fillStroke();break;case n.OPS.eoFillStroke:this.eoFillStroke();break;case n.OPS.clip:this.clip("nonzero");break;case n.OPS.eoClip:this.clip("evenodd");break;case n.OPS.paintSolidColorImageMask:this.paintSolidColorImageMask();break;case n.OPS.paintImageXObject:this.paintImageXObject(i[0]);break;case n.OPS.paintInlineImageXObject:this.paintInlineImageXObject(i[0]);break;case n.OPS.paintImageMaskXObject:this.paintImageMaskXObject(i[0]);break;case n.OPS.paintFormXObjectBegin:this.paintFormXObjectBegin(i[0],i[1]);break;case n.OPS.paintFormXObjectEnd:this.paintFormXObjectEnd();break;case n.OPS.closePath:this.closePath();break;case n.OPS.closeStroke:this.closeStroke();break;case n.OPS.closeFillStroke:this.closeFillStroke();break;case n.OPS.closeEOFillStroke:this.closeEOFillStroke();break;case n.OPS.nextLine:this.nextLine();break;case n.OPS.transform:this.transform(i[0],i[1],i[2],i[3],i[4],i[5]);break;case n.OPS.constructPath:this.constructPath(i[0],i[1]);break;case n.OPS.endPath:this.endPath();break;case 92:this.group(e.items);break;default:(0,n.warn)(`Unimplemented operator ${t}`)}}}setWordSpacing(t){this.current.wordSpacing=t}setCharSpacing(t){this.current.charSpacing=t}nextLine(){this.moveText(0,this.current.leading)}setTextMatrix(t,e,s,i,n,r){const a=this.current;a.textMatrix=a.lineMatrix=[t,e,s,i,n,r],a.textMatrixScale=Math.hypot(t,e),a.x=a.lineX=0,a.y=a.lineY=0,a.xcoords=[],a.ycoords=[],a.tspan=this.svgFactory.createElement("svg:tspan"),a.tspan.setAttributeNS(null,"font-family",a.fontFamily),a.tspan.setAttributeNS(null,"font-size",`${f(a.fontSize)}px`),a.tspan.setAttributeNS(null,"y",f(-a.y)),a.txtElement=this.svgFactory.createElement("svg:text"),a.txtElement.append(a.tspan)}beginText(){const t=this.current;t.x=t.lineX=0,t.y=t.lineY=0,t.textMatrix=n.IDENTITY_MATRIX,t.lineMatrix=n.IDENTITY_MATRIX,t.textMatrixScale=1,t.tspan=this.svgFactory.createElement("svg:tspan"),t.txtElement=this.svgFactory.createElement("svg:text"),t.txtgrp=this.svgFactory.createElement("svg:g"),t.xcoords=[],t.ycoords=[]}moveText(t,e){const s=this.current;s.x=s.lineX+=t,s.y=s.lineY+=e,s.xcoords=[],s.ycoords=[],s.tspan=this.svgFactory.createElement("svg:tspan"),s.tspan.setAttributeNS(null,"font-family",s.fontFamily),s.tspan.setAttributeNS(null,"font-size",`${f(s.fontSize)}px`),s.tspan.setAttributeNS(null,"y",f(-s.y))}showText(t){const e=this.current,s=e.font,i=e.fontSize;if(0===i)return;const r=e.fontSizeScale,a=e.charSpacing,c=e.wordSpacing,h=e.fontDirection,d=e.textHScale*h,u=s.vertical,p=u?1:-1,g=s.defaultVMetrics,m=i*e.fontMatrix[0];let _=0;for(const n of t){if(null===n){_+=h*c;continue}if("number"==typeof n){_+=p*n*i/1e3;continue}const t=(n.isSpace?c:0)+a,o=n.fontChar;let l,d,f,b=n.width;if(u){let 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