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s=n.getValue(e,{value:null});switch(i.name){case"textarea":null!==s.value&&(t.textContent=s.value);if("print"===r)break;t.addEventListener("input",t=>{n.setValue(e,{value:t.target.value})});break;case"input":if("radio"===i.attributes.type||"checkbox"===i.attributes.type){s.value===i.attributes.xfaOn?t.setAttribute("checked",!0):s.value===i.attributes.xfaOff&&t.removeAttribute("checked");if("print"===r)break;t.addEventListener("change",t=>{n.setValue(e,{value:t.target.checked?t.target.getAttribute("xfaOn"):t.target.getAttribute("xfaOff")})})}else{null!==s.value&&t.setAttribute("value",s.value);if("print"===r)break;t.addEventListener("input",t=>{n.setValue(e,{value:t.target.value})})}break;case"select":if(null!==s.value){t.setAttribute("value",s.value);for(const t of i.children)t.attributes.value===s.value?t.attributes.selected=!0:t.attributes.hasOwnProperty("selected")&&delete t.attributes.selected}t.addEventListener("input",t=>{const i=t.target.options,r=-1===i.selectedIndex?"":i[i.selectedIndex].value;n.setValue(e,{value:r})})}}static setAttributes({html:t,element:e,storage:i=null,intent:n,linkService:r}){const{attributes:s}=e,a=t instanceof HTMLAnchorElement;"radio"===s.type&&(s.name=`${s.name}-${n}`);for(const[e,i]of Object.entries(s))if(null!=i)switch(e){case"class":i.length&&t.setAttribute(e,i.join(" "));break;case"dataId":break;case"id":t.setAttribute("data-element-id",i);break;case"style":Object.assign(t.style,i);break;case"textContent":t.textContent=i;break;default:(!a||"href"!==e&&"newWindow"!==e)&&t.setAttribute(e,i)}a&&r.addLinkAttributes(t,s.href,s.newWindow);i&&s.dataId&&this.setupStorage(t,s.dataId,e,i)}static render(t){const e=t.annotationStorage,i=t.linkService,n=t.xfaHtml,r=t.intent||"display",s=document.createElement(n.name);n.attributes&&this.setAttributes({html:s,element:n,intent:r,linkService:i});const a="richText"!==r,o=t.div;o.append(s);if(t.viewport){const e=`matrix(${t.viewport.transform.join(",")})`;o.style.transform=e}a&&o.setAttribute("class","xfaLayer xfaFont");const l=[];if(0===n.children.length){if(n.value){const t=document.createTextNode(n.value);s.append(t);a&&XfaText.shouldBuildText(n.name)&&l.push(t)}return{textDivs:l}}const h=[[n,-1,s]];for(;h.length>0;){const[t,n,s]=h.at(-1);if(n+1===t.children.length){h.pop();continue}const o=t.children[++h.at(-1)[1]];if(null===o)continue;const{name:c}=o;if("#text"===c){const t=document.createTextNode(o.value);l.push(t);s.append(t);continue}const d=o?.attributes?.xmlns?document.createElementNS(o.attributes.xmlns,c):document.createElement(c);s.append(d);o.attributes&&this.setAttributes({html:d,element:o,storage:e,intent:r,linkService:i});if(o.children?.length>0)h.push([o,-1,d]);else if(o.value){const t=document.createTextNode(o.value);a&&XfaText.shouldBuildText(c)&&l.push(t);d.append(t)}}for(const t of o.querySelectorAll(".xfaNonInteractive input, .xfaNonInteractive textarea"))t.setAttribute("readOnly",!0);return{textDivs:l}}static update(t){const e=`matrix(${t.viewport.transform.join(",")})`;t.div.style.transform=e;t.div.hidden=!1}}const X="http://www.w3.org/2000/svg";class PixelsPerInch{static CSS=96;static PDF=72;static PDF_TO_CSS_UNITS=this.CSS/this.PDF}async function fetchData(t,e="text"){if(isValidFetchUrl(t,document.baseURI)){const i=await fetch(t);if(!i.ok)throw new Error(i.statusText);switch(e){case"blob":return i.blob();case"bytes":return i.bytes();case"json":return i.json()}return i.text()}return new Promise((i,n)=>{const r=new XMLHttpRequest;r.open("GET",t,!0);r.responseType="bytes"===e?"arraybuffer":e;r.onreadystatechange=()=>{if(r.readyState===XMLHttpRequest.DONE)if(200!==r.status&&0!==r.status)n(new Error(r.statusText));else{switch(e){case"bytes":i(new Uint8Array(r.response));return;case"blob":case"json":i(r.response);return}i(r.responseText)}};r.send(null)})}class PageViewport{constructor({viewBox:t,userUnit:e,scale:i,rotation:n,offsetX:r=0,offsetY:s=0,dontFlip:a=!1}){this.viewBox=t;this.userUnit=e;this.scale=i;this.rotation=n;this.offsetX=r;this.offsetY=s;i*=e;const o=(t[2]+t[0])/2,l=(t[3]+t[1])/2;let h,c,d,u,p,g,m,f;(n%=360)<0&&(n+=360);switch(n){case 180:h=-1;c=0;d=0;u=1;break;case 90:h=0;c=1;d=1;u=0;break;case 270:h=0;c=-1;d=-1;u=0;break;case 0:h=1;c=0;d=0;u=-1;break;default:throw new Error("PageViewport: Invalid rotation, must be a multiple of 90 degrees.")}if(a){d=-d;u=-u}if(0===h){p=Math.abs(l-t[1])*i+r;g=Math.abs(o-t[0])*i+s;m=(t[3]-t[1])*i;f=(t[2]-t[0])*i}else{p=Math.abs(o-t[0])*i+r;g=Math.abs(l-t[1])*i+s;m=(t[2]-t[0])*i;f=(t[3]-t[1])*i}this.transform=[h*i,c*i,d*i,u*i,p-h*i*o-d*i*l,g-c*i*o-u*i*l];this.width=m;this.height=f}get rawDims(){const t=this.viewBox;return shadow(this,"rawDims",{pageWidth:t[2]-t[0],pageHeight:t[3]-t[1],pageX:t[0],pageY:t[1]})}clone({scale:t=this.scale,rotation:e=this.rotation,offsetX:i=this.offsetX,offsetY:n=this.offsetY,dontFlip:r=!1}={}){return new PageViewport({viewBox:this.viewBox.slice(),userUnit:this.userUnit,scale:t,rotation:e,offsetX:i,offsetY:n,dontFlip:r})}convertToViewportPoint(t,e){const i=[t,e];Util.applyTransform(i,this.transform);return i}convertToViewportRectangle(t){const e=[t[0],t[1]];Util.applyTransform(e,this.transform);const i=[t[2],t[3]];Util.applyTransform(i,this.transform);return[e[0],e[1],i[0],i[1]]}convertToPdfPoint(t,e){const i=[t,e];Util.applyInverseTransform(i,this.transform);return i}}class RenderingCancelledException extends G{constructor(t,e=0){super(t,"RenderingCancelledException");this.extraDelay=e}}function isDataScheme(t){const e=t.length;let i=0;for(;i{try{return new URL(t)}catch{try{return new URL(decodeURIComponent(t))}catch{try{return new URL(t,"https://foo.bar")}catch{try{return new URL(decodeURIComponent(t),"https://foo.bar")}catch{return null}}}}})(t);if(!i)return e;const decode=t=>{try{let e=decodeURIComponent(t);if(e.includes("/")){e=stripPath(e);if(/^\.pdf$/i.test(e))return t}return e}catch{return t}},n=/\.pdf$/i,r=stripPath(i.pathname);if(n.test(r))return decode(r);if(i.searchParams.size>0){const getLast=t=>[...t].findLast(t=>n.test(t)),t=getLast(i.searchParams.values())??getLast(i.searchParams.keys());if(t)return decode(t)}if(i.hash){const t=/[^/?#=]+\.pdf\b(?!.*\.pdf\b)/i.exec(i.hash);if(t)return decode(t[0])}return e}class StatTimer{#i=new Map;times=[];time(t){this.#i.has(t)&&warn(`Timer is already running for ${t}`);this.#i.set(t,Date.now())}timeEnd(t){this.#i.has(t)||warn(`Timer has not been started for ${t}`);this.times.push({name:t,start:this.#i.get(t),end:Date.now()});this.#i.delete(t)}toString(){const t=Math.max(...this.times.map(t=>t.name.length));return this.times.map(e=>`${e.name.padEnd(t)} ${e.end-e.start}ms\n`).join("")}}function isValidFetchUrl(t,e){const i=e?URL.parse(t,e):URL.parse(t);return/https?:/.test(i?.protocol??"")}function noContextMenu(t){t.preventDefault()}function stopEvent(t){t.preventDefault();t.stopPropagation()}class PDFDateString{static#n;static toDateObject(t){if(t instanceof Date)return t;if(!t||"string"!=typeof t)return null;this.#n||=new RegExp("^D:(\\d{4})(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?(\\d{2})?([Z|+|-])?(\\d{2})?'?(\\d{2})?'?");const e=this.#n.exec(t);if(!e)return null;const i=parseInt(e[1],10);let n=parseInt(e[2],10);n=n>=1&&n<=12?n-1:0;let r=parseInt(e[3],10);r=r>=1&&r<=31?r:1;let s=parseInt(e[4],10);s=s>=0&&s<=23?s:0;let a=parseInt(e[5],10);a=a>=0&&a<=59?a:0;let o=parseInt(e[6],10);o=o>=0&&o<=59?o:0;const l=e[7]||"Z";let h=parseInt(e[8],10);h=h>=0&&h<=23?h:0;let c=parseInt(e[9],10)||0;c=c>=0&&c<=59?c:0;if("-"===l){s+=h;a+=c}else if("+"===l){s-=h;a-=c}return new Date(Date.UTC(i,n,r,s,a,o))}}function getXfaPageViewport(t,{scale:e=1,rotation:i=0}){const{width:n,height:r}=t.attributes.style,s=[0,0,parseInt(n),parseInt(r)];return new PageViewport({viewBox:s,userUnit:1,scale:e,rotation:i})}function getRGB(t){if(t.startsWith("#")){const e=parseInt(t.slice(1),16);return[(16711680&e)>>16,(65280&e)>>8,255&e]}if(t.startsWith("rgb("))return t.slice(4,-1).split(",").map(t=>parseInt(t));if(t.startsWith("rgba("))return t.slice(5,-1).split(",",3).map(t=>parseInt(t));warn(`Not a valid color format: "${t}"`);return[0,0,0]}function getCurrentTransform(t){const{a:e,b:i,c:n,d:r,e:s,f:a}=t.getTransform();return[e,i,n,r,s,a]}function getCurrentTransformInverse(t){const{a:e,b:i,c:n,d:r,e:s,f:a}=t.getTransform().invertSelf();return[e,i,n,r,s,a]}function setLayerDimensions(t,e,i=!1,n=!0){if(e instanceof PageViewport){const{pageWidth:n,pageHeight:r}=e.rawDims,{style:s}=t,a=FeatureTest.isCSSRoundSupported,o=`var(--total-scale-factor) * ${n}px`,l=`var(--total-scale-factor) * ${r}px`,h=a?`round(down, ${o}, var(--scale-round-x))`:`calc(${o})`,c=a?`round(down, ${l}, var(--scale-round-y))`:`calc(${l})`;if(i&&e.rotation%180!=0){s.width=c;s.height=h}else{s.width=h;s.height=c}}n&&t.setAttribute("data-main-rotation",e.rotation)}class OutputScale{constructor(){const{pixelRatio:t}=OutputScale;this.sx=t;this.sy=t}get scaled(){return 1!==this.sx||1!==this.sy}get symmetric(){return this.sx===this.sy}limitCanvas(t,e,i,n,r=-1){let s=1/0,a=1/0,o=1/0;(i=OutputScale.capPixels(i,r))>0&&(s=Math.sqrt(i/(t*e)));if(-1!==n){a=n/t;o=n/e}const l=Math.min(s,a,o);if(this.sx>l||this.sy>l){this.sx=l;this.sy=l;return!0}return!1}static get pixelRatio(){return globalThis.devicePixelRatio||1}static capPixels(t,e){if(e>=0){const i=Math.ceil(window.screen.availWidth*window.screen.availHeight*this.pixelRatio**2*(1+e/100));return t>0?Math.min(t,i):i}return t}}const Y=["image/apng","image/avif","image/bmp","image/gif","image/jpeg","image/png","image/svg+xml","image/webp","image/x-icon"];class ColorScheme{static get isDarkMode(){return shadow(this,"isDarkMode",!!window?.matchMedia?.("(prefers-color-scheme: dark)").matches)}}class CSSConstants{static get commentForegroundColor(){const t=document.createElement("span");t.classList.add("comment","sidebar");const{style:e}=t;e.width=e.height="0";e.display="none";e.color="var(--comment-fg-color)";document.body.append(t);const{color:i}=window.getComputedStyle(t);t.remove();return shadow(this,"commentForegroundColor",getRGB(i))}}function applyOpacity(t,e){const i=255*(1-(e=MathClamp(e??1,0,1)));return t.map(t=>Math.round(t*e+i))}function RGBToHSL(t,e){const i=t[0]/255,n=t[1]/255,r=t[2]/255,s=Math.max(i,n,r),a=Math.min(i,n,r),o=(s+a)/2;if(s===a)e[0]=e[1]=0;else{const t=s-a;e[1]=o<.5?t/(s+a):t/(2-s-a);switch(s){case i:e[0]=60*((n-r)/t+(nr?(n+.05)/(r+.05):(r+.05)/(n+.05)}const K=new Map;function findContrastColor(t,e){const i=t[0]+256*t[1]+65536*t[2]+16777216*e[0]+4294967296*e[1]+1099511627776*e[2];let n=K.get(i);if(n)return n;const r=new Float32Array(9),s=r.subarray(0,3),a=r.subarray(3,6);RGBToHSL(t,a);const o=r.subarray(6,9);RGBToHSL(e,o);const l=o[2]<.5,h=l?12:4.5;a[2]=l?Math.sqrt(a[2]):1-Math.sqrt(1-a[2]);if(contrastRatio(a,o,s)i;){const i=a[2]=(t+e)/2;l===contrastRatio(a,o,s){e.delete()},{signal:e._signal});this.#o.append(i)}get#b(){const t=document.createElement("div");t.className="divider";return t}async addAltText(t){const e=await t.render();this.#f(e);this.#o.append(e,this.#b);this.#l=t}addComment(t,e=null){if(this.#h)return;const i=t.renderForToolbar();if(!i)return;this.#f(i);const n=this.#c=this.#b;if(e){this.#o.insertBefore(i,e);this.#o.insertBefore(n,e)}else this.#o.append(i,n);this.#h=t;t.toolbar=this}addColorPicker(t){if(this.#s)return;this.#s=t;const e=t.renderButton();this.#f(e);this.#o.append(e,this.#b)}async addEditSignatureButton(t){const e=this.#d=await t.renderEditButton(this.#a);this.#f(e);this.#o.append(e,this.#b)}removeButton(t){if("comment"===t){this.#h?.removeToolbarCommentButton();this.#h=null;this.#c?.remove();this.#c=null}}async addButton(t,e){switch(t){case"colorPicker":e&&this.addColorPicker(e);break;case"altText":e&&await this.addAltText(e);break;case"editSignature":e&&await this.addEditSignatureButton(e);break;case"delete":this.addDeleteButton();break;case"comment":e&&this.addComment(e)}}async addButtonBefore(t,e,i){if(!e&&"comment"===t)return;const n=this.#o.querySelector(i);n&&"comment"===t&&this.addComment(e,n)}updateEditSignatureButton(t){this.#d&&(this.#d.title=t)}remove(){this.#r.remove();this.#s?.destroy();this.#s=null}}class FloatingToolbar{#o=null;#r=null;#y;constructor(t){this.#y=t}#v(){const t=this.#r=document.createElement("div");t.className="editToolbar";t.setAttribute("role","toolbar");const e=this.#y._signal;e instanceof AbortSignal&&!e.aborted&&t.addEventListener("contextmenu",noContextMenu,{signal:e});const i=this.#o=document.createElement("div");i.className="buttons";t.append(i);this.#y.hasCommentManager()&&this.#w("commentButton","pdfjs-comment-floating-button","pdfjs-comment-floating-button-label",()=>{this.#y.commentSelection("floating_button")});this.#w("highlightButton","pdfjs-highlight-floating-button1","pdfjs-highlight-floating-button-label",()=>{this.#y.highlightSelection("floating_button")});return t}#A(t,e){let i=0,n=0;for(const r of t){const t=r.y+r.height;if(ti){n=s;i=t}else e?s>n&&(n=s):s=1}static clearPointerType(){CurrentPointers.#T=null}static clearPointerIds(){CurrentPointers.#x=NaN;CurrentPointers.#E=null}static clearTimeStamp(){CurrentPointers.#_=NaN}}class IdManager{#S=0;get id(){return`${g}${this.#S++}`}}class ImageManager{#C=getUuid();#S=0;#D=null;static get _isSVGFittingCanvas(){const t=new OffscreenCanvas(1,3).getContext("2d",{willReadFrequently:!0}),e=new Image;e.src='data:image/svg+xml;charset=UTF-8,';return shadow(this,"_isSVGFittingCanvas",e.decode().then(()=>{t.drawImage(e,0,0,1,1,0,0,1,3);return 0===new Uint32Array(t.getImageData(0,0,1,1).data.buffer)[0]}))}async#P(t,e){this.#D||=new Map;let i=this.#D.get(t);if(null===i)return null;if(i?.bitmap){i.refCounter+=1;return i}try{i||={bitmap:null,id:`image_${this.#C}_${this.#S++}`,refCounter:0,isSvg:!1};let t;if("string"==typeof e){i.url=e;t=await fetchData(e,"blob")}else e instanceof File?t=i.file=e:e instanceof Blob&&(t=e);if("image/svg+xml"===t.type){const e=ImageManager._isSVGFittingCanvas,n=new FileReader,r=new Image,s=new Promise((t,s)=>{r.onload=()=>{i.bitmap=r;i.isSvg=!0;t()};n.onload=async()=>{const t=i.svgUrl=n.result;r.src=await e?`${t}#svgView(preserveAspectRatio(none))`:t};r.onerror=n.onerror=s});n.readAsDataURL(t);await s}else i.bitmap=await createImageBitmap(t);i.refCounter=1}catch(t){warn(t);i=null}this.#D.set(t,i);i&&this.#D.set(i.id,i);return i}async getFromFile(t){const{lastModified:e,name:i,size:n,type:r}=t;return this.#P(`${e}_${i}_${n}_${r}`,t)}async getFromUrl(t){return this.#P(t,t)}async getFromBlob(t,e){const i=await e;return this.#P(t,i)}async getFromId(t){this.#D||=new Map;const e=this.#D.get(t);if(!e)return null;if(e.bitmap){e.refCounter+=1;return e}if(e.file)return this.getFromFile(e.file);if(e.blobPromise){const{blobPromise:t}=e;delete e.blobPromise;return this.getFromBlob(e.id,t)}return this.getFromUrl(e.url)}getFromCanvas(t,e){this.#D||=new Map;let i=this.#D.get(t);if(i?.bitmap){i.refCounter+=1;return i}const n=new OffscreenCanvas(e.width,e.height);n.getContext("2d").drawImage(e,0,0);i={bitmap:n.transferToImageBitmap(),id:`image_${this.#C}_${this.#S++}`,refCounter:1,isSvg:!1};this.#D.set(t,i);this.#D.set(i.id,i);return i}getSvgUrl(t){const e=this.#D.get(t);return e?.isSvg?e.svgUrl:null}deleteId(t){this.#D||=new Map;const e=this.#D.get(t);if(!e)return;e.refCounter-=1;if(0!==e.refCounter)return;const{bitmap:i}=e;if(!e.url&&!e.file){const t=new OffscreenCanvas(i.width,i.height);t.getContext("bitmaprenderer").transferFromImageBitmap(i);e.blobPromise=t.convertToBlob()}i.close?.();e.bitmap=null}isValidId(t){return t.startsWith(`image_${this.#C}_`)}}class CommandManager{#M=[];#k=!1;#I;#F=-1;constructor(t=128){this.#I=t}add({cmd:t,undo:e,post:i,mustExec:n,type:r=NaN,overwriteIfSameType:s=!1,keepUndo:a=!1}){n&&t();if(this.#k)return;const o={cmd:t,undo:e,post:i,type:r};if(-1===this.#F){this.#M.length>0&&(this.#M.length=0);this.#F=0;this.#M.push(o);return}if(s&&this.#M[this.#F].type===r){a&&(o.undo=this.#M[this.#F].undo);this.#M[this.#F]=o;return}const l=this.#F+1;if(l===this.#I)this.#M.splice(0,1);else{this.#F=l;l=0;e--)if(this.#M[e].type!==t){this.#M.splice(e+1,this.#F-e);this.#F=e;return}this.#M.length=0;this.#F=-1}}destroy(){this.#M=null}}class KeyboardManager{constructor(t){this.buffer=[];this.callbacks=new Map;this.allKeys=new Set;const{isMac:e}=FeatureTest.platform;for(const[i,n,r={}]of t)for(const t of i){const i=t.startsWith("mac+");if(e&&i){this.callbacks.set(t.slice(4),{callback:n,options:r});this.allKeys.add(t.split("+").at(-1))}else if(!e&&!i){this.callbacks.set(t,{callback:n,options:r});this.allKeys.add(t.split("+").at(-1))}}}#R(t){t.altKey&&this.buffer.push("alt");t.ctrlKey&&this.buffer.push("ctrl");t.metaKey&&this.buffer.push("meta");t.shiftKey&&this.buffer.push("shift");this.buffer.push(t.key);const e=this.buffer.join("+");this.buffer.length=0;return e}exec(t,e){if(!this.allKeys.has(e.key))return;const i=this.callbacks.get(this.#R(e));if(!i)return;const{callback:n,options:{bubbles:r=!1,args:s=[],checker:a=null}}=i;if(!a||a(t,e)){n.bind(t,...s,e)();r||stopEvent(e)}}}class ColorManager{static _colorsMapping=new Map([["CanvasText",[0,0,0]],["Canvas",[255,255,255]]]);get _colors(){const t=new Map([["CanvasText",null],["Canvas",null]]);!function getColorValues(t){const e=document.createElement("span");e.style.visibility="hidden";e.style.colorScheme="only light";document.body.append(e);for(const i of t.keys()){e.style.color=i;const n=window.getComputedStyle(e).color;t.set(i,getRGB(n))}e.remove()}(t);return shadow(this,"_colors",t)}convert(t){const e=getRGB(t);if(!window.matchMedia("(forced-colors: active)").matches)return e;for(const[t,i]of this._colors)if(i.every((t,i)=>t===e[i]))return ColorManager._colorsMapping.get(t);return e}getHexCode(t){const e=this._colors.get(t);return e?Util.makeHexColor(...e):t}}class AnnotationEditorUIManager{#B=new AbortController;#O=null;#L=null;#N=new Map;#U=new Map;#H=null;#z=null;#j=null;#G=null;#W=new CommandManager;#V=null;#$=null;#q=null;#X=0;#Y=new Set;#K=null;#J=null;#Q=new Set;_editorUndoBar=null;#Z=!1;#tt=!1;#et=!1;#it=null;#nt=null;#rt=null;#st=null;#at=!1;#ot=null;#lt=new IdManager;#ht=!1;#ct=!1;#dt=!1;#ut=null;#pt=null;#gt=null;#mt=null;#ft=null;#bt=m.NONE;#yt=new Set;#vt=null;#wt=null;#At=null;#xt=null;#Et=null;#_t={isEditing:!1,isEmpty:!0,hasSomethingToUndo:!1,hasSomethingToRedo:!1,hasSelectedEditor:!1,hasSelectedText:!1};#Tt=[0,0];#St=null;#Ct=null;#Dt=null;#Pt=null;#Mt=null;static TRANSLATE_SMALL=1;static TRANSLATE_BIG=10;static get _keyboardManager(){const t=AnnotationEditorUIManager.prototype,arrowChecker=t=>t.#Ct.contains(document.activeElement)&&"BUTTON"!==document.activeElement.tagName&&t.hasSomethingToControl(),textInputChecker=(t,{target:e})=>{if(e instanceof HTMLInputElement){const{type:t}=e;return"text"!==t&&"number"!==t}return!0},e=this.TRANSLATE_SMALL,i=this.TRANSLATE_BIG;return shadow(this,"_keyboardManager",new KeyboardManager([[["ctrl+a","mac+meta+a"],t.selectAll,{checker:textInputChecker}],[["ctrl+z","mac+meta+z"],t.undo,{checker:textInputChecker}],[["ctrl+y","ctrl+shift+z","mac+meta+shift+z","ctrl+shift+Z","mac+meta+shift+Z"],t.redo,{checker:textInputChecker}],[["Backspace","alt+Backspace","ctrl+Backspace","shift+Backspace","mac+Backspace","mac+alt+Backspace","mac+ctrl+Backspace","Delete","ctrl+Delete","shift+Delete","mac+Delete"],t.delete,{checker:textInputChecker}],[["Enter","mac+Enter"],t.addNewEditorFromKeyboard,{checker:(t,{target:e})=>!(e instanceof HTMLButtonElement)&&t.#Ct.contains(e)&&!t.isEnterHandled}],[[" ","mac+ "],t.addNewEditorFromKeyboard,{checker:(t,{target:e})=>!(e instanceof HTMLButtonElement)&&t.#Ct.contains(document.activeElement)}],[["Escape","mac+Escape"],t.unselectAll],[["ArrowLeft","mac+ArrowLeft"],t.translateSelectedEditors,{args:[-e,0],checker:arrowChecker}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t.translateSelectedEditors,{args:[-i,0],checker:arrowChecker}],[["ArrowRight","mac+ArrowRight"],t.translateSelectedEditors,{args:[e,0],checker:arrowChecker}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t.translateSelectedEditors,{args:[i,0],checker:arrowChecker}],[["ArrowUp","mac+ArrowUp"],t.translateSelectedEditors,{args:[0,-e],checker:arrowChecker}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t.translateSelectedEditors,{args:[0,-i],checker:arrowChecker}],[["ArrowDown","mac+ArrowDown"],t.translateSelectedEditors,{args:[0,e],checker:arrowChecker}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t.translateSelectedEditors,{args:[0,i],checker:arrowChecker}]]))}constructor(t,e,i,n,r,s,a,o,l,h,c,d,u,p,g,m){const f=this._signal=this.#B.signal;this.#Ct=t;this.#Dt=e;this.#Pt=i;this.#z=n;this.#V=r;this.#wt=s;this.#Et=o;this._eventBus=a;a._on("editingaction",this.onEditingAction.bind(this),{signal:f});a._on("pagechanging",this.onPageChanging.bind(this),{signal:f});a._on("scalechanging",this.onScaleChanging.bind(this),{signal:f});a._on("rotationchanging",this.onRotationChanging.bind(this),{signal:f});a._on("setpreference",this.onSetPreference.bind(this),{signal:f});a._on("switchannotationeditorparams",t=>this.updateParams(t.type,t.value),{signal:f});window.addEventListener("pointerdown",()=>{this.#ct=!0},{capture:!0,signal:f});window.addEventListener("pointerup",()=>{this.#ct=!1},{capture:!0,signal:f});window.addEventListener("beforeunload",this.#kt.bind(this),{capture:!0,signal:f});this.#It();this.#Ft();this.#Rt();this.#j=o.annotationStorage;this.#it=o.filterFactory;this.#At=l;this.#st=h||null;this.#Z=c;this.#tt=d;this.#et=u;this.#ft=p||null;this.viewParameters={realScale:PixelsPerInch.PDF_TO_CSS_UNITS,rotation:0};this.isShiftKeyDown=!1;this._editorUndoBar=g||null;this._supportsPinchToZoom=!1!==m;r?.setSidebarUiManager(this)}destroy(){this.#Mt?.resolve();this.#Mt=null;this.#B?.abort();this.#B=null;this._signal=null;for(const t of this.#U.values())t.destroy();this.#U.clear();this.#N.clear();this.#Q.clear();this.#mt?.clear();this.#O=null;this.#yt.clear();this.#W.destroy();this.#z?.destroy();this.#V?.destroy();this.#wt?.destroy();this.#ot?.hide();this.#ot=null;this.#gt?.destroy();this.#gt=null;this.#L=null;if(this.#nt){clearTimeout(this.#nt);this.#nt=null}if(this.#St){clearTimeout(this.#St);this.#St=null}this._editorUndoBar?.destroy();this.#Et=null}combinedSignal(t){return AbortSignal.any([this._signal,t.signal])}get mlManager(){return this.#ft}get useNewAltTextFlow(){return this.#tt}get useNewAltTextWhenAddingImage(){return this.#et}get hcmFilter(){return shadow(this,"hcmFilter",this.#At?this.#it.addHCMFilter(this.#At.foreground,this.#At.background):"none")}get direction(){return shadow(this,"direction",getComputedStyle(this.#Ct).direction)}get _highlightColors(){return shadow(this,"_highlightColors",this.#st?new Map(this.#st.split(",").map(t=>{(t=t.split("=").map(t=>t.trim()))[1]=t[1].toUpperCase();return t})):null)}get highlightColors(){const{_highlightColors:t}=this;if(!t)return shadow(this,"highlightColors",null);const e=new Map,i=!!this.#At;for(const[n,r]of t){const t=n.endsWith("_HCM");i&&t?e.set(n.replace("_HCM",""),r):i||t||e.set(n,r)}return shadow(this,"highlightColors",e)}get highlightColorNames(){return shadow(this,"highlightColorNames",this.highlightColors?new Map(Array.from(this.highlightColors,t=>t.reverse())):null)}getNonHCMColor(t){if(!this._highlightColors)return t;const e=this.highlightColorNames.get(t);return this._highlightColors.get(e)||t}getNonHCMColorName(t){return this.highlightColorNames.get(t)||t}setCurrentDrawingSession(t){if(t){this.unselectAll();this.disableUserSelect(!0)}else this.disableUserSelect(!1);this.#q=t}setMainHighlightColorPicker(t){this.#gt=t}editAltText(t,e=!1){this.#z?.editAltText(this,t,e)}hasCommentManager(){return!!this.#V}editComment(t,e,i,n){this.#V?.showDialog(this,t,e,i,n)}selectComment(t,e){const i=this.#U.get(t),n=i?.getEditorByUID(e);n?.toggleComment(!0,!0)}updateComment(t){this.#V?.updateComment(t.getData())}updatePopupColor(t){this.#V?.updatePopupColor(t)}removeComment(t){this.#V?.removeComments([t.uid])}deleteComment(t,e){const undo=()=>{t.comment=e};this.addCommands({cmd:()=>{this._editorUndoBar?.show(undo,"comment");this.toggleComment(null);t.comment=null},undo,mustExec:!0})}toggleComment(t,e,i=void 0){this.#V?.toggleCommentPopup(t,e,i)}makeCommentColor(t,e){return t&&this.#V?.makeCommentColor(t,e)||null}getCommentDialogElement(){return this.#V?.dialogElement||null}async waitForEditorsRendered(t){if(this.#U.has(t-1))return;const{resolve:e,promise:i}=Promise.withResolvers(),onEditorsRendered=i=>{if(i.pageNumber===t){this._eventBus._off("editorsrendered",onEditorsRendered);e()}};this._eventBus.on("editorsrendered",onEditorsRendered);await i}getSignature(t){this.#wt?.getSignature({uiManager:this,editor:t})}get signatureManager(){return this.#wt}switchToMode(t,e){this._eventBus.on("annotationeditormodechanged",e,{once:!0,signal:this._signal});this._eventBus.dispatch("showannotationeditorui",{source:this,mode:t})}setPreference(t,e){this._eventBus.dispatch("setpreference",{source:this,name:t,value:e})}onSetPreference({name:t,value:e}){if("enableNewAltTextWhenAddingImage"===t)this.#et=e}onPageChanging({pageNumber:t}){this.#X=t-1}deletePage(t){for(const e of this.getEditors(t))e.remove();this.#U.delete(t);this.#X===t&&(this.#X=0)}focusMainContainer(){this.#Ct.focus()}findParent(t,e){for(const i of this.#U.values()){const{x:n,y:r,width:s,height:a}=i.div.getBoundingClientRect();if(t>=n&&t<=n+s&&e>=r&&e<=r+a)return i}return null}disableUserSelect(t=!1){this.#Dt.classList.toggle("noUserSelect",t)}addShouldRescale(t){this.#Q.add(t)}removeShouldRescale(t){this.#Q.delete(t)}onScaleChanging({scale:t}){this.commitOrRemove();this.viewParameters.realScale=t*PixelsPerInch.PDF_TO_CSS_UNITS;for(const t of this.#Q)t.onScaleChanging();this.#q?.onScaleChanging()}onRotationChanging({pagesRotation:t}){this.commitOrRemove();this.viewParameters.rotation=t}#Bt({anchorNode:t}){return t.nodeType===Node.TEXT_NODE?t.parentElement:t}#Ot(t){const{currentLayer:e}=this;if(e.hasTextLayer(t))return e;for(const e of this.#U.values())if(e.hasTextLayer(t))return e;return null}highlightSelection(t="",e=!1){const i=document.getSelection();if(!i||i.isCollapsed)return;const{anchorNode:n,anchorOffset:r,focusNode:s,focusOffset:a}=i,o=i.toString(),l=this.#Bt(i).closest(".textLayer"),h=this.getSelectionBoxes(l);if(!h)return;i.empty();const c=this.#Ot(l),d=this.#bt===m.NONE,callback=()=>{const i=c?.createAndAddNewEditor({x:0,y:0},!1,{methodOfCreation:t,boxes:h,anchorNode:n,anchorOffset:r,focusNode:s,focusOffset:a,text:o});d&&this.showAllEditors("highlight",!0,!0);e&&i?.editComment()};d?this.switchToMode(m.HIGHLIGHT,callback):callback()}commentSelection(t=""){this.highlightSelection(t,!0)}#kt(t){this.commitOrRemove();this.currentLayer?.endDrawingSession(!1)}#Lt(){const t=document.getSelection();if(!t||t.isCollapsed)return;const e=this.#Bt(t).closest(".textLayer"),i=this.getSelectionBoxes(e);if(i){this.#ot||=new FloatingToolbar(this);this.#ot.show(e,i,"ltr"===this.direction)}}getAndRemoveDataFromAnnotationStorage(t){if(!this.#j)return null;const e=`${g}${t}`,i=this.#j.getRawValue(e);i&&this.#j.remove(e);return i}addToAnnotationStorage(t){t.isEmpty()||!this.#j||this.#j.has(t.id)||this.#j.setValue(t.id,t)}a11yAlert(t,e=null){const i=this.#Pt;if(i){i.setAttribute("data-l10n-id",t);e?i.setAttribute("data-l10n-args",JSON.stringify(e)):i.removeAttribute("data-l10n-args")}}#Nt(){const t=document.getSelection();if(!t||t.isCollapsed){if(this.#vt){this.#ot?.hide();this.#vt=null;this.#Ut({hasSelectedText:!1})}return}const{anchorNode:e}=t;if(e===this.#vt)return;const i=this.#Bt(t).closest(".textLayer");if(i){this.#ot?.hide();this.#vt=e;this.#Ut({hasSelectedText:!0});if(this.#bt===m.HIGHLIGHT||this.#bt===m.NONE){this.#bt===m.HIGHLIGHT&&this.showAllEditors("highlight",!0,!0);this.#at=this.isShiftKeyDown;if(!this.isShiftKeyDown){const t=this.#bt===m.HIGHLIGHT?this.#Ot(i):null;t?.toggleDrawing();if(this.#ct){const e=new AbortController,i=this.combinedSignal(e),pointerup=i=>{if("pointerup"!==i.type||0===i.button){e.abort();t?.toggleDrawing(!0);"pointerup"===i.type&&this.#Ht("main_toolbar")}};window.addEventListener("pointerup",pointerup,{signal:i});window.addEventListener("blur",pointerup,{signal:i})}else{t?.toggleDrawing(!0);this.#Ht("main_toolbar")}}}}else if(this.#vt){this.#ot?.hide();this.#vt=null;this.#Ut({hasSelectedText:!1})}}#Ht(t=""){this.#bt===m.HIGHLIGHT?this.highlightSelection(t):this.#Z&&this.#Lt()}#It(){document.addEventListener("selectionchange",this.#Nt.bind(this),{signal:this._signal})}#zt(){if(this.#rt)return;this.#rt=new AbortController;const t=this.combinedSignal(this.#rt);window.addEventListener("focus",this.focus.bind(this),{signal:t});window.addEventListener("blur",this.blur.bind(this),{signal:t})}#jt(){this.#rt?.abort();this.#rt=null}blur(){this.isShiftKeyDown=!1;if(this.#at){this.#at=!1;this.#Ht("main_toolbar")}if(!this.hasSelection)return;const{activeElement:t}=document;for(const e of this.#yt)if(e.div.contains(t)){this.#pt=[e,t];e._focusEventsAllowed=!1;break}}focus(){if(!this.#pt)return;const[t,e]=this.#pt;this.#pt=null;e.addEventListener("focusin",()=>{t._focusEventsAllowed=!0},{once:!0,signal:this._signal});e.focus()}#Rt(){if(this.#ut)return;this.#ut=new AbortController;const t=this.combinedSignal(this.#ut);window.addEventListener("keydown",this.keydown.bind(this),{signal:t});window.addEventListener("keyup",this.keyup.bind(this),{signal:t})}#Gt(){this.#ut?.abort();this.#ut=null}#Wt(){if(this.#$)return;this.#$=new AbortController;const t=this.combinedSignal(this.#$);document.addEventListener("copy",this.copy.bind(this),{signal:t});document.addEventListener("cut",this.cut.bind(this),{signal:t});document.addEventListener("paste",this.paste.bind(this),{signal:t})}#Vt(){this.#$?.abort();this.#$=null}#Ft(){const t=this._signal;document.addEventListener("dragover",this.dragOver.bind(this),{signal:t});document.addEventListener("drop",this.drop.bind(this),{signal:t})}addEditListeners(){this.#Rt();this.setEditingState(!0)}removeEditListeners(){this.#Gt();this.setEditingState(!1)}dragOver(t){for(const{type:e}of t.dataTransfer.items)for(const i of this.#J)if(i.isHandlingMimeForPasting(e)){t.dataTransfer.dropEffect="copy";t.preventDefault();return}}drop(t){for(const e of t.dataTransfer.items)for(const i of this.#J)if(i.isHandlingMimeForPasting(e.type)){i.paste(e,this.currentLayer);t.preventDefault();return}}copy(t){t.preventDefault();this.#O?.commitOrRemove();if(!this.hasSelection)return;const e=[];for(const t of this.#yt){const i=t.serialize(!0);i&&e.push(i)}0!==e.length&&t.clipboardData.setData("application/pdfjs",JSON.stringify(e))}cut(t){this.copy(t);this.delete()}async paste(t){t.preventDefault();const{clipboardData:e}=t;for(const t of e.items)for(const e of this.#J)if(e.isHandlingMimeForPasting(t.type)){e.paste(t,this.currentLayer);return}let i=e.getData("application/pdfjs");if(!i)return;try{i=JSON.parse(i)}catch(t){warn(`paste: "${t.message}".`);return}if(!Array.isArray(i))return;this.unselectAll();const n=this.currentLayer;try{const t=[];for(const e of i){const i=await n.deserialize(e);if(!i)return;t.push(i)}const cmd=()=>{for(const e of t)this.#$t(e);this.#qt(t)},undo=()=>{for(const e of t)e.remove()};this.addCommands({cmd,undo,mustExec:!0})}catch(t){warn(`paste: "${t.message}".`)}}keydown(t){this.isShiftKeyDown||"Shift"!==t.key||(this.isShiftKeyDown=!0);this.#bt===m.NONE||this.isEditorHandlingKeyboard||AnnotationEditorUIManager._keyboardManager.exec(this,t)}keyup(t){if(this.isShiftKeyDown&&"Shift"===t.key){this.isShiftKeyDown=!1;if(this.#at){this.#at=!1;this.#Ht("main_toolbar")}}}onEditingAction({name:t}){switch(t){case"undo":case"redo":case"delete":case"selectAll":this[t]();break;case"highlightSelection":this.highlightSelection("context_menu");break;case"commentSelection":this.commentSelection("context_menu")}}updatePageIndex(t,e){for(const i of this.getEditors(t))i.pageIndex=e;const i=this.#H.get(t);if(i){i.pageIndex=e;this.#U.set(e,i);this.#ht?i.enable():i.disable()}}startUpdatePages(){this.#H=new Map(this.#U);this.#U.clear()}endUpdatePages(){this.#H=null}clonePage(t,e){for(const i of this.getEditors(t)){const t=i.serialize(i.mode!==m.HIGHLIGHT);if(t){t.pageIndex=e;t.id=this.getId();t.isClone=!0;delete t.popupRef;this.#j.setValue(t.id,t)}}}findClonesForPage(t){const e=[],{pageIndex:i}=t;for(const[n,r]of this.#j)if(r.pageIndex===i&&r.isClone){this.#j.remove(n);e.push(t.deserialize(r).then(e=>{if(e){e.isClone=!0;t.addOrRebuild(e)}}))}return Promise.all(e)}#Ut(t){if(Object.entries(t).some(([t,e])=>this.#_t[t]!==e)){this._eventBus.dispatch("editingstateschanged",{source:this,details:Object.assign(this.#_t,t)});this.#bt===m.HIGHLIGHT&&!1===t.hasSelectedEditor&&this.#Xt([[f.HIGHLIGHT_FREE,!0]])}}#Xt(t){this._eventBus.dispatch("annotationeditorparamschanged",{source:this,details:t})}setEditingState(t){if(t){this.#zt();this.#Wt();this.#Ut({isEditing:this.#bt!==m.NONE,isEmpty:this.#Yt(),hasSomethingToUndo:this.#W.hasSomethingToUndo(),hasSomethingToRedo:this.#W.hasSomethingToRedo(),hasSelectedEditor:!1})}else{this.#jt();this.#Vt();this.#Ut({isEditing:!1});this.disableUserSelect(!1)}}registerEditorTypes(t){if(!this.#J){this.#J=t;for(const t of this.#J)this.#Xt(t.defaultPropertiesToUpdate)}}getId(){return this.#lt.id}get currentLayer(){return this.#U.get(this.#X)}getLayer(t){return this.#U.get(t)}get currentPageIndex(){return this.#X}addLayer(t){this.#U.set(t.pageIndex,t);this.#ht?t.enable():t.disable()}removeLayer(t){this.#U.delete(t.pageIndex)}async updateMode(t,e=null,i=!1,n=!1,r=!1,s=!1){if(this.#bt!==t){if(this.#Mt){await this.#Mt.promise;if(!this.#Mt)return}this.#Mt=Promise.withResolvers();this.#q?.commitOrRemove();this.#bt===m.POPUP&&this.#V?.hideSidebar();this.#V?.destroyPopup();this.#bt=t;if(t!==m.NONE){for(const t of this.#N.values())t.addStandaloneCommentButton();t===m.SIGNATURE&&await(this.#wt?.loadSignatures());i&&CurrentPointers.clearPointerType();this.setEditingState(!0);await this.#Kt();this.unselectAll();for(const e of this.#U.values())e.updateMode(t);if(t===m.POPUP){this.#L||=await this.#Et.getAnnotationsByType(new Set(this.#J.map(t=>t._editorType)));const t=new Set,e=[];for(const i of this.#N.values()){const{annotationElementId:n,hasComment:r,deleted:s}=i;n&&t.add(n);r&&!s&&e.push(i.getData())}for(const i of this.#L){const{id:n,popupRef:r,contentsObj:s}=i;r&&s?.str&&!t.has(n)&&!this.#Y.has(n)&&e.push(i)}this.#V?.showSidebar(e)}if(e){for(const t of this.#N.values())if(t.uid===e){this.setSelected(t);s?t.editComment():r?t.enterInEditMode():t.focus()}else t.unselect();this.#Mt.resolve()}else{n&&this.addNewEditorFromKeyboard();this.#Mt.resolve()}}else{this.setEditingState(!1);this.#Jt();for(const t of this.#N.values())t.hideStandaloneCommentButton();this._editorUndoBar?.hide();this.toggleComment(null);this.#Mt.resolve()}}}addNewEditorFromKeyboard(){this.currentLayer.canCreateNewEmptyEditor()&&this.currentLayer.addNewEditor()}updateToolbar(t){t.mode!==this.#bt&&this._eventBus.dispatch("switchannotationeditormode",{source:this,...t})}updateParams(t,e){if(this.#J){switch(t){case f.CREATE:this.currentLayer.addNewEditor(e);return;case f.HIGHLIGHT_SHOW_ALL:this._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:{type:"highlight",action:"toggle_visibility"}}});(this.#xt||=new Map).set(t,e);this.showAllEditors("highlight",e)}if(this.hasSelection)for(const i of this.#yt)i.updateParams(t,e);else for(const i of this.#J)i.updateDefaultParams(t,e)}}showAllEditors(t,e,i=!1){for(const i of this.#N.values())i.editorType===t&&i.show(e);(this.#xt?.get(f.HIGHLIGHT_SHOW_ALL)??!0)!==e&&this.#Xt([[f.HIGHLIGHT_SHOW_ALL,e]])}enableWaiting(t=!1){if(this.#dt!==t){this.#dt=t;for(const e of this.#U.values()){t?e.disableClick():e.enableClick();e.div.classList.toggle("waiting",t)}}}async#Kt(){if(!this.#ht){this.#ht=!0;const t=[];for(const e of this.#U.values())t.push(e.enable());await Promise.all(t);for(const t of this.#N.values())t.enable()}}#Jt(){this.unselectAll();if(this.#ht){this.#ht=!1;for(const t of this.#U.values())t.disable();for(const t of this.#N.values())t.disable()}}*getEditors(t){for(const e of this.#N.values())e.pageIndex===t&&(yield e)}getEditor(t){return this.#N.get(t)}addEditor(t){this.#N.set(t.id,t)}removeEditor(t){if(t.div.contains(document.activeElement)){this.#nt&&clearTimeout(this.#nt);this.#nt=setTimeout(()=>{this.focusMainContainer();this.#nt=null},0)}this.#N.delete(t.id);t.annotationElementId&&this.#mt?.delete(t.annotationElementId);this.unselect(t);t.annotationElementId&&this.#Y.has(t.annotationElementId)||this.#j?.remove(t.id)}addDeletedAnnotationElement(t){this.#Y.add(t.annotationElementId);this.addChangedExistingAnnotation(t);t.deleted=!0}isDeletedAnnotationElement(t){return this.#Y.has(t)}removeDeletedAnnotationElement(t){this.#Y.delete(t.annotationElementId);this.removeChangedExistingAnnotation(t);t.deleted=!1}#$t(t){const e=this.#U.get(t.pageIndex);if(e)e.addOrRebuild(t);else{this.addEditor(t);this.addToAnnotationStorage(t)}}setActiveEditor(t){if(this.#O!==t){this.#O=t;t&&this.#Xt(t.propertiesToUpdate)}}get#Qt(){let t=null;for(t of this.#yt);return t}updateUI(t){this.#Qt===t&&this.#Xt(t.propertiesToUpdate)}updateUIForDefaultProperties(t){this.#Xt(t.defaultPropertiesToUpdate)}toggleSelected(t){if(this.#yt.has(t)){this.#yt.delete(t);t.unselect();this.#Ut({hasSelectedEditor:this.hasSelection})}else{this.#yt.add(t);t.select();this.#Xt(t.propertiesToUpdate);this.#Ut({hasSelectedEditor:!0})}}setSelected(t){this.updateToolbar({mode:t.mode,editId:t.uid});this.#q?.commitOrRemove();for(const e of this.#yt)e!==t&&e.unselect();this.#V?.destroyPopup();this.#yt.clear();this.#yt.add(t);t.select();this.#Xt(t.propertiesToUpdate);this.#Ut({hasSelectedEditor:!0})}isSelected(t){return this.#yt.has(t)}get firstSelectedEditor(){return this.#yt.values().next().value}unselect(t){t.unselect();this.#yt.delete(t);this.#Ut({hasSelectedEditor:this.hasSelection})}get hasSelection(){return 0!==this.#yt.size}get isEnterHandled(){return 1===this.#yt.size&&this.firstSelectedEditor.isEnterHandled}undo(){this.#W.undo();this.#Ut({hasSomethingToUndo:this.#W.hasSomethingToUndo(),hasSomethingToRedo:!0,isEmpty:this.#Yt()});this._editorUndoBar?.hide()}redo(){this.#W.redo();this.#Ut({hasSomethingToUndo:!0,hasSomethingToRedo:this.#W.hasSomethingToRedo(),isEmpty:this.#Yt()})}addCommands(t){this.#W.add(t);this.#Ut({hasSomethingToUndo:!0,hasSomethingToRedo:!1,isEmpty:this.#Yt()})}cleanUndoStack(t){this.#W.cleanType(t)}#Yt(){if(0===this.#N.size)return!0;if(1===this.#N.size)for(const t of this.#N.values())return t.isEmpty();return!1}delete(){this.commitOrRemove();const t=this.currentLayer?.endDrawingSession(!0);if(!this.hasSelection&&!t)return;const e=t?[t]:[...this.#yt],undo=()=>{for(const t of e)this.#$t(t)};this.addCommands({cmd:()=>{this._editorUndoBar?.show(undo,1===e.length?e[0].editorType:e.length);for(const t of e)t.remove()},undo,mustExec:!0})}commitOrRemove(){this.#O?.commitOrRemove()}hasSomethingToControl(){return this.#O||this.hasSelection}#qt(t){for(const t of this.#yt)t.unselect();this.#yt.clear();for(const e of t)if(!e.isEmpty()){this.#yt.add(e);e.select()}this.#Ut({hasSelectedEditor:this.hasSelection})}selectAll(){for(const t of this.#yt)t.commit();this.#qt(this.#N.values())}unselectAll(){if(this.#O){this.#O.commitOrRemove();if(this.#bt!==m.NONE)return}if(!this.#q?.commitOrRemove()){this.#V?.destroyPopup();if(this.hasSelection){for(const t of this.#yt)t.unselect();this.#yt.clear();this.#Ut({hasSelectedEditor:!1})}}}translateSelectedEditors(t,e,i=!1){i||this.commitOrRemove();if(!this.hasSelection)return;this.#Tt[0]+=t;this.#Tt[1]+=e;const[n,r]=this.#Tt,s=[...this.#yt];this.#St&&clearTimeout(this.#St);this.#St=setTimeout(()=>{this.#St=null;this.#Tt[0]=this.#Tt[1]=0;this.addCommands({cmd:()=>{for(const t of s)if(this.#N.has(t.id)){t.translateInPage(n,r);t.translationDone()}},undo:()=>{for(const t of s)if(this.#N.has(t.id)){t.translateInPage(-n,-r);t.translationDone()}},mustExec:!1})},1e3);for(const i of s){i.translateInPage(t,e);i.translationDone()}}setUpDragSession(){if(this.hasSelection){this.disableUserSelect(!0);this.#K=new Map;for(const t of this.#yt)this.#K.set(t,{savedX:t.x,savedY:t.y,savedPageIndex:t.pageIndex,newX:0,newY:0,newPageIndex:-1})}}endDragSession(){if(!this.#K)return!1;this.disableUserSelect(!1);const t=this.#K;this.#K=null;let e=!1;for(const[{x:i,y:n,pageIndex:r},s]of t){s.newX=i;s.newY=n;s.newPageIndex=r;e||=i!==s.savedX||n!==s.savedY||r!==s.savedPageIndex}if(!e)return!1;const move=(t,e,i,n)=>{if(this.#N.has(t.id)){const r=this.#U.get(n);if(r)t._setParentAndPosition(r,e,i);else{t.pageIndex=n;t.x=e;t.y=i}}};this.addCommands({cmd:()=>{for(const[e,{newX:i,newY:n,newPageIndex:r}]of t)move(e,i,n,r)},undo:()=>{for(const[e,{savedX:i,savedY:n,savedPageIndex:r}]of t)move(e,i,n,r)},mustExec:!0});return!0}dragSelectedEditors(t,e){if(this.#K)for(const i of this.#K.keys())i.drag(t,e)}rebuild(t){if(null===t.parent){const e=this.getLayer(t.pageIndex);if(e){e.changeParent(t);e.addOrRebuild(t)}else{this.addEditor(t);this.addToAnnotationStorage(t);t.rebuild()}}else t.parent.addOrRebuild(t)}get isEditorHandlingKeyboard(){return this.getActive()?.shouldGetKeyboardEvents()||1===this.#yt.size&&this.firstSelectedEditor.shouldGetKeyboardEvents()}isActive(t){return this.#O===t}getActive(){return this.#O}getMode(){return this.#bt}isEditingMode(){return this.#bt!==m.NONE}get imageManager(){return shadow(this,"imageManager",new ImageManager)}getSelectionBoxes(t){if(!t)return null;const e=document.getSelection();for(let i=0,n=e.rangeCount;i({x:(e-n)/s,y:1-(t+a-i)/r,width:o/s,height:a/r});break;case"180":a=(t,e,a,o)=>({x:1-(t+a-i)/r,y:1-(e+o-n)/s,width:a/r,height:o/s});break;case"270":a=(t,e,a,o)=>({x:1-(e+o-n)/s,y:(t-i)/r,width:o/s,height:a/r});break;default:a=(t,e,a,o)=>({x:(t-i)/r,y:(e-n)/s,width:a/r,height:o/s})}const o=[];for(let t=0,i=e.rangeCount;tt.stopPropagation(),{signal:i});const onClick=t=>{t.preventDefault();this.#a._uiManager.editAltText(this.#a);this.#le&&this.#a._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_clicked",data:{label:this.#ce}})};t.addEventListener("click",onClick,{capture:!0,signal:i});t.addEventListener("keydown",e=>{if(e.target===t&&"Enter"===e.key){this.#re=!0;onClick(e)}},{signal:i});await this.#de();return t}get#ce(){return(this.#l?"added":null===this.#l&&this.guessedText&&"review")||"missing"}finish(){if(this.#te){this.#te.focus({focusVisible:this.#re});this.#re=!1}}isEmpty(){return this.#le?null===this.#l:!this.#l&&!this.#Zt}hasData(){return this.#le?null!==this.#l||!!this.#ae:this.isEmpty()}get guessedText(){return this.#ae}async setGuessedText(t){if(null===this.#l){this.#ae=t;this.#oe=await AltText._l10n.get("pdfjs-editor-new-alt-text-generated-alt-text-with-disclaimer",{generatedAltText:t});this.#de()}}toggleAltTextBadge(t=!1){if(this.#le&&!this.#l){if(!this.#se){const t=this.#se=document.createElement("div");t.className="noAltTextBadge";this.#a.div.append(t)}this.#se.classList.toggle("hidden",!t)}else{this.#se?.remove();this.#se=null}}serialize(t){let e=this.#l;t||this.#ae!==e||(e=this.#oe);return{altText:e,decorative:this.#Zt,guessedText:this.#ae,textWithDisclaimer:this.#oe}}get data(){return{altText:this.#l,decorative:this.#Zt}}set data({altText:t,decorative:e,guessedText:i,textWithDisclaimer:n,cancel:r=!1}){if(i){this.#ae=i;this.#oe=n}if(this.#l!==t||this.#Zt!==e){if(!r){this.#l=t;this.#Zt=e}this.#de()}}toggle(t=!1){if(this.#te){if(!t&&this.#ne){clearTimeout(this.#ne);this.#ne=null}this.#te.disabled=!t}}shown(){this.#a._reportTelemetry({action:"pdfjs.image.alt_text.image_status_label_displayed",data:{label:this.#ce}})}destroy(){this.#te?.remove();this.#te=null;this.#ee=null;this.#ie=null;this.#se?.remove();this.#se=null}async#de(){const t=this.#te;if(!t)return;if(this.#le){t.classList.toggle("done",!!this.#l);t.setAttribute("data-l10n-id",AltText.#he[this.#ce]);this.#ee?.setAttribute("data-l10n-id",AltText.#he[`${this.#ce}-label`]);if(!this.#l){this.#ie?.remove();return}}else{if(!this.#l&&!this.#Zt){t.classList.remove("done");this.#ie?.remove();return}t.classList.add("done");t.setAttribute("data-l10n-id","pdfjs-editor-alt-text-edit-button")}let e=this.#ie;if(!e){this.#ie=e=document.createElement("span");e.className="tooltip";e.setAttribute("role","tooltip");e.id=`alt-text-tooltip-${this.#a.id}`;const i=100,n=this.#a._uiManager._signal;n.addEventListener("abort",()=>{clearTimeout(this.#ne);this.#ne=null},{once:!0});t.addEventListener("mouseenter",()=>{this.#ne=setTimeout(()=>{this.#ne=null;this.#ie.classList.add("show");this.#a._reportTelemetry({action:"alt_text_tooltip"})},i)},{signal:n});t.addEventListener("mouseleave",()=>{if(this.#ne){clearTimeout(this.#ne);this.#ne=null}this.#ie?.classList.remove("show")},{signal:n})}if(this.#Zt)e.setAttribute("data-l10n-id","pdfjs-editor-alt-text-decorative-tooltip");else{e.removeAttribute("data-l10n-id");e.textContent=this.#l}e.parentNode||t.append(e);const i=this.#a.getElementForAltText();i?.setAttribute("aria-describedby",e.id)}}class Comment{#ue=null;#pe=null;#ge=!1;#a=null;#me=null;#fe=null;#be=null;#ye=null;#ve=!1;#we=null;constructor(t){this.#a=t}renderForToolbar(){const t=this.#pe=document.createElement("button");t.className="comment";return this.#v(t,!1)}renderForStandalone(){const t=this.#ue=document.createElement("button");t.className="annotationCommentButton";const e=this.#a.commentButtonPosition;if(e){const{style:i}=t;i.insetInlineEnd=`calc(${100*("ltr"===this.#a._uiManager.direction?1-e[0]:e[0])}% - var(--comment-button-dim))`;i.top=`calc(${100*e[1]}% - var(--comment-button-dim))`;const n=this.#a.commentButtonColor;n&&(i.backgroundColor=n)}return this.#v(t,!0)}focusButton(){setTimeout(()=>{(this.#ue??this.#pe)?.focus()},0)}onUpdatedColor(){if(!this.#ue)return;const t=this.#a.commentButtonColor;t&&(this.#ue.style.backgroundColor=t);this.#a._uiManager.updatePopupColor(this.#a)}get commentButtonWidth(){return(this.#ue?.getBoundingClientRect().width??0)/this.#a.parent.boundingClientRect.width}get commentPopupPositionInLayer(){if(this.#we)return this.#we;if(!this.#ue)return null;const{x:t,y:e,height:i}=this.#ue.getBoundingClientRect(),{x:n,y:r,width:s,height:a}=this.#a.parent.boundingClientRect;return[(t-n)/s,(e+i-r)/a]}set commentPopupPositionInLayer(t){this.#we=t}hasDefaultPopupPosition(){return null===this.#we}removeStandaloneCommentButton(){this.#ue?.remove();this.#ue=null}removeToolbarCommentButton(){this.#pe?.remove();this.#pe=null}setCommentButtonStates({selected:t,hasPopup:e}){if(this.#ue){this.#ue.classList.toggle("selected",t);this.#ue.ariaExpanded=e}}#v(t,e){if(!this.#a._uiManager.hasCommentManager())return null;t.tabIndex="0";t.ariaHasPopup="dialog";if(e){t.ariaControls="commentPopup";t.setAttribute("data-l10n-id","pdfjs-show-comment-button")}else{t.ariaControlsElements=[this.#a._uiManager.getCommentDialogElement()];t.setAttribute("data-l10n-id","pdfjs-editor-add-comment-button")}const i=this.#a._uiManager._signal;if(!(i instanceof AbortSignal)||i.aborted)return t;t.addEventListener("contextmenu",noContextMenu,{signal:i});if(e){t.addEventListener("focusin",t=>{this.#a._focusEventsAllowed=!1;stopEvent(t)},{capture:!0,signal:i});t.addEventListener("focusout",t=>{this.#a._focusEventsAllowed=!0;stopEvent(t)},{capture:!0,signal:i})}t.addEventListener("pointerdown",t=>t.stopPropagation(),{signal:i});const onClick=e=>{e.preventDefault();t===this.#pe?this.edit():this.#a.toggleComment(!0)};t.addEventListener("click",onClick,{capture:!0,signal:i});t.addEventListener("keydown",e=>{if(e.target===t&&"Enter"===e.key){this.#ge=!0;onClick(e)}},{signal:i});t.addEventListener("pointerenter",()=>{this.#a.toggleComment(!1,!0)},{signal:i});t.addEventListener("pointerleave",()=>{this.#a.toggleComment(!1,!1)},{signal:i});return t}edit(t){const e=this.commentPopupPositionInLayer;let i,n;if(e)[i,n]=e;else{[i,n]=this.#a.commentButtonPosition;const{width:t,height:e,x:r,y:s}=this.#a;i=r+i*t;n=s+n*e}const r=this.#a.parent.boundingClientRect,{x:s,y:a,width:o,height:l}=r;this.#a._uiManager.editComment(this.#a,s+i*o,a+n*l,{...t,parentDimensions:r})}finish(){if(this.#pe){this.#pe.focus({focusVisible:this.#ge});this.#ge=!1}}isDeleted(){return this.#ve||""===this.#be}isEmpty(){return null===this.#be}hasBeenEdited(){return this.isDeleted()||this.#be!==this.#me}serialize(){return this.data}get data(){return{text:this.#be,richText:this.#fe,date:this.#ye,deleted:this.isDeleted()}}set data(t){t!==this.#be&&(this.#fe=null);if(null!==t){this.#be=t;this.#ye=new Date;this.#ve=!1}else{this.#be="";this.#ve=!0}}restoreData({text:t,richText:e,date:i}){this.#be=t;this.#fe=e;this.#ye=i;this.#ve=!1}setInitialText(t,e=null){this.#me=t;this.data=t;this.#ye=null;this.#fe=e}shown(){}destroy(){this.#pe?.remove();this.#pe=null;this.#ue?.remove();this.#ue=null;this.#be="";this.#fe=null;this.#ye=null;this.#a=null;this.#ge=!1;this.#ve=!1}}class TouchManager{#Ct;#Ae=!1;#xe=null;#Ee;#_e;#Te;#Se;#Ce=null;#De;#Pe=null;#Me;#ke=null;constructor({container:t,isPinchingDisabled:e=null,isPinchingStopped:i=null,onPinchStart:n=null,onPinching:r=null,onPinchEnd:s=null,signal:a}){this.#Ct=t;this.#xe=i;this.#Ee=e;this.#_e=n;this.#Te=r;this.#Se=s;this.#Me=new AbortController;this.#De=AbortSignal.any([a,this.#Me.signal]);t.addEventListener("touchstart",this.#Ie.bind(this),{passive:!1,signal:this.#De})}get MIN_TOUCH_DISTANCE_TO_PINCH(){return 35/OutputScale.pixelRatio}#Ie(t){if(this.#Ee?.())return;if(1===t.touches.length){if(this.#Ce)return;const t=this.#Ce=new AbortController,e=AbortSignal.any([this.#De,t.signal]),i=this.#Ct,n={capture:!0,signal:e,passive:!1},cancelPointerDown=t=>{if("touch"===t.pointerType){this.#Ce?.abort();this.#Ce=null}};i.addEventListener("pointerdown",t=>{if("touch"===t.pointerType){stopEvent(t);cancelPointerDown(t)}},n);i.addEventListener("pointerup",cancelPointerDown,n);i.addEventListener("pointercancel",cancelPointerDown,n);return}if(!this.#ke){this.#ke=new AbortController;const t=AbortSignal.any([this.#De,this.#ke.signal]),e=this.#Ct,i={signal:t,capture:!1,passive:!1};e.addEventListener("touchmove",this.#Fe.bind(this),i);const n=this.#Re.bind(this);e.addEventListener("touchend",n,i);e.addEventListener("touchcancel",n,i);i.capture=!0;e.addEventListener("pointerdown",stopEvent,i);e.addEventListener("pointermove",stopEvent,i);e.addEventListener("pointercancel",stopEvent,i);e.addEventListener("pointerup",stopEvent,i);this.#_e?.()}stopEvent(t);if(2!==t.touches.length||this.#xe?.()){this.#Pe=null;return}let[e,i]=t.touches;e.identifier>i.identifier&&([e,i]=[i,e]);this.#Pe={touch0X:e.screenX,touch0Y:e.screenY,touch1X:i.screenX,touch1Y:i.screenY}}#Fe(t){if(!this.#Pe||2!==t.touches.length)return;stopEvent(t);let[e,i]=t.touches;e.identifier>i.identifier&&([e,i]=[i,e]);const{screenX:n,screenY:r}=e,{screenX:s,screenY:a}=i,o=this.#Pe,{touch0X:l,touch0Y:h,touch1X:c,touch1Y:d}=o,u=c-l,p=d-h,g=s-n,m=a-r,f=Math.hypot(g,m)||1,b=Math.hypot(u,p)||1;if(!this.#Ae&&Math.abs(b-f)<=TouchManager.MIN_TOUCH_DISTANCE_TO_PINCH)return;o.touch0X=n;o.touch0Y=r;o.touch1X=s;o.touch1Y=a;if(!this.#Ae){this.#Ae=!0;return}const y=[(n+s)/2,(r+a)/2];this.#Te?.(y,b,f)}#Re(t){if(!(t.touches.length>=2)){if(this.#ke){this.#ke.abort();this.#ke=null;this.#Se?.()}if(this.#Pe){stopEvent(t);this.#Pe=null;this.#Ae=!1}}}destroy(){this.#Me?.abort();this.#Me=null;this.#Ce?.abort();this.#Ce=null}}class AnnotationEditor{#Be=null;#Oe=null;#l=null;#h=null;#ue=null;#Le=!1;#Ne=null;#Ue="";#He=null;#ze=null;#je=null;#Ge=null;#We=null;#Ve="";#$e=!1;#qe=null;#Xe=!1;#Ye=!1;#Ke=!1;#Je=null;#Qe=0;#Ze=0;#ti=null;#ei=null;isSelected=!1;_isCopy=!1;_editToolbar=null;_initialOptions=Object.create(null);_initialData=null;_isVisible=!0;_uiManager=null;_focusEventsAllowed=!0;static _l10n=null;static _l10nResizer=null;#ii=!1;#ni=AnnotationEditor._zIndex++;static _borderLineWidth=-1;static _colorManager=new ColorManager;static _zIndex=1;static _telemetryTimeout=1e3;static get _resizerKeyboardManager(){const t=AnnotationEditor.prototype._resizeWithKeyboard,e=AnnotationEditorUIManager.TRANSLATE_SMALL,i=AnnotationEditorUIManager.TRANSLATE_BIG;return shadow(this,"_resizerKeyboardManager",new KeyboardManager([[["ArrowLeft","mac+ArrowLeft"],t,{args:[-e,0]}],[["ctrl+ArrowLeft","mac+shift+ArrowLeft"],t,{args:[-i,0]}],[["ArrowRight","mac+ArrowRight"],t,{args:[e,0]}],[["ctrl+ArrowRight","mac+shift+ArrowRight"],t,{args:[i,0]}],[["ArrowUp","mac+ArrowUp"],t,{args:[0,-e]}],[["ctrl+ArrowUp","mac+shift+ArrowUp"],t,{args:[0,-i]}],[["ArrowDown","mac+ArrowDown"],t,{args:[0,e]}],[["ctrl+ArrowDown","mac+shift+ArrowDown"],t,{args:[0,i]}],[["Escape","mac+Escape"],AnnotationEditor.prototype._stopResizingWithKeyboard]]))}constructor(t){this.parent=t.parent;this.id=t.id;this.width=this.height=null;this.pageIndex=t.parent.pageIndex;this.name=t.name;this.div=null;this._uiManager=t.uiManager;this.annotationElementId=null;this._willKeepAspectRatio=!1;this._initialOptions.isCentered=t.isCentered;this._structTreeParentId=null;this.annotationElementId=t.annotationElementId||null;this.creationDate=t.creationDate||new Date;this.modificationDate=t.modificationDate||null;this.canAddComment=!0;const{rotation:e,rawDims:{pageWidth:i,pageHeight:n,pageX:r,pageY:s}}=this.parent.viewport;this.rotation=e;this.pageRotation=(360+e-this._uiManager.viewParameters.rotation)%360;this.pageDimensions=[i,n];this.pageTranslation=[r,s];const[a,o]=this.parentDimensions;this.x=t.x/a;this.y=t.y/o;this.isAttachedToDOM=!1;this.deleted=!1}updatePageIndex(t){this.pageIndex=t}get editorType(){return Object.getPrototypeOf(this).constructor._type}get mode(){return Object.getPrototypeOf(this).constructor._editorType}static get isDrawer(){return!1}static get _defaultLineColor(){return shadow(this,"_defaultLineColor",this._colorManager.getHexCode("CanvasText"))}static deleteAnnotationElement(t){const e=new FakeEditor({id:t._uiManager.getId(),parent:t.parent,uiManager:t._uiManager});e.annotationElementId=t.annotationElementId;e.deleted=!0;e._uiManager.addToAnnotationStorage(e)}static initialize(t,e){AnnotationEditor._l10n??=t;AnnotationEditor._l10nResizer||=Object.freeze({topLeft:"pdfjs-editor-resizer-top-left",topMiddle:"pdfjs-editor-resizer-top-middle",topRight:"pdfjs-editor-resizer-top-right",middleRight:"pdfjs-editor-resizer-middle-right",bottomRight:"pdfjs-editor-resizer-bottom-right",bottomMiddle:"pdfjs-editor-resizer-bottom-middle",bottomLeft:"pdfjs-editor-resizer-bottom-left",middleLeft:"pdfjs-editor-resizer-middle-left"});if(-1!==AnnotationEditor._borderLineWidth)return;const i=getComputedStyle(document.documentElement);AnnotationEditor._borderLineWidth=parseFloat(i.getPropertyValue("--outline-width"))||0}static updateDefaultParams(t,e){}static get defaultPropertiesToUpdate(){return[]}static isHandlingMimeForPasting(t){return!1}static paste(t,e){unreachable("Not implemented")}get propertiesToUpdate(){return[]}get _isDraggable(){return this.#ii}set _isDraggable(t){this.#ii=t;this.div?.classList.toggle("draggable",t)}get uid(){return this.annotationElementId||this.id}get isEnterHandled(){return!0}center(){const[t,e]=this.pageDimensions;switch(this.parentRotation){case 90:this.x-=this.height*e/(2*t);this.y+=this.width*t/(2*e);break;case 180:this.x+=this.width/2;this.y+=this.height/2;break;case 270:this.x+=this.height*e/(2*t);this.y-=this.width*t/(2*e);break;default:this.x-=this.width/2;this.y-=this.height/2}this.fixAndSetPosition()}addCommands(t){this._uiManager.addCommands(t)}get currentLayer(){return this._uiManager.currentLayer}setInBackground(){this.div.style.zIndex=0}setInForeground(){this.div.style.zIndex=this.#ni}setParent(t){if(null!==t){this.pageIndex=t.pageIndex;this.pageDimensions=t.pageDimensions}else{this.#ri();this.#Ge?.remove();this.#Ge=null}this.parent=t}focusin(t){this._focusEventsAllowed&&(this.#$e?this.#$e=!1:this.parent.setSelected(this))}focusout(t){if(!this._focusEventsAllowed)return;if(!this.isAttachedToDOM)return;const e=t.relatedTarget;if(!e?.closest(`#${this.id}`)){t.preventDefault();this.parent?.isMultipleSelection||this.commitOrRemove()}}commitOrRemove(){this.isEmpty()?this.remove():this.commit()}commit(){this.isInEditMode()&&this.addToAnnotationStorage()}addToAnnotationStorage(){this._uiManager.addToAnnotationStorage(this)}setAt(t,e,i,n){const[r,s]=this.parentDimensions;[i,n]=this.screenToPageTranslation(i,n);this.x=(t+i)/r;this.y=(e+n)/s;this.fixAndSetPosition()}_moveAfterPaste(t,e){if(this.isClone){delete this.isClone;return}const[i,n]=this.parentDimensions;this.setAt(t*i,e*n,this.width*i,this.height*n);this._onTranslated()}#si([t,e],i,n){[i,n]=this.screenToPageTranslation(i,n);this.x+=i/t;this.y+=n/e;this._onTranslating(this.x,this.y);this.fixAndSetPosition()}translate(t,e){this.#si(this.parentDimensions,t,e)}translateInPage(t,e){this.#qe||=[this.x,this.y,this.width,this.height];this.#si(this.pageDimensions,t,e);this.div.scrollIntoView({block:"nearest"})}translationDone(){this._onTranslated(this.x,this.y)}drag(t,e){this.#qe||=[this.x,this.y,this.width,this.height];const{div:i,parentDimensions:[n,r]}=this;this.x+=t/n;this.y+=e/r;if(this.parent&&(this.x<0||this.x>1||this.y<0||this.y>1)){const{x:t,y:e}=this.div.getBoundingClientRect();if(this.parent.findNewParent(this,t,e)){this.x-=Math.floor(this.x);this.y-=Math.floor(this.y)}}let{x:s,y:a}=this;const[o,l]=this.getBaseTranslation();s+=o;a+=l;const{style:h}=i;h.left=`${(100*s).toFixed(2)}%`;h.top=`${(100*a).toFixed(2)}%`;this._onTranslating(s,a);i.scrollIntoView({block:"nearest"})}_onTranslating(t,e){}_onTranslated(t,e){}get _hasBeenMoved(){return!!this.#qe&&(this.#qe[0]!==this.x||this.#qe[1]!==this.y)}get _hasBeenResized(){return!!this.#qe&&(this.#qe[2]!==this.width||this.#qe[3]!==this.height)}getBaseTranslation(){const[t,e]=this.parentDimensions,{_borderLineWidth:i}=AnnotationEditor,n=i/t,r=i/e;switch(this.rotation){case 90:return[-n,r];case 180:return[n,r];case 270:return[n,-r];default:return[-n,-r]}}get _mustFixPosition(){return!0}fixAndSetPosition(t=this.rotation){const{div:{style:e},pageDimensions:[i,n]}=this;let{x:r,y:s,width:a,height:o}=this;a*=i;o*=n;r*=i;s*=n;if(this._mustFixPosition)switch(t){case 0:r=MathClamp(r,0,i-a);s=MathClamp(s,0,n-o);break;case 90:r=MathClamp(r,0,i-o);s=MathClamp(s,a,n);break;case 180:r=MathClamp(r,a,i);s=MathClamp(s,o,n);break;case 270:r=MathClamp(r,o,i);s=MathClamp(s,0,n-a)}this.x=r/=i;this.y=s/=n;const[l,h]=this.getBaseTranslation();r+=l;s+=h;e.left=`${(100*r).toFixed(2)}%`;e.top=`${(100*s).toFixed(2)}%`;this.moveInDOM()}static#ai(t,e,i){switch(i){case 90:return[e,-t];case 180:return[-t,-e];case 270:return[-e,t];default:return[t,e]}}screenToPageTranslation(t,e){return AnnotationEditor.#ai(t,e,this.parentRotation)}pageTranslationToScreen(t,e){return AnnotationEditor.#ai(t,e,360-this.parentRotation)}#oi(t){switch(t){case 90:{const[t,e]=this.pageDimensions;return[0,-t/e,e/t,0]}case 180:return[-1,0,0,-1];case 270:{const[t,e]=this.pageDimensions;return[0,t/e,-e/t,0]}default:return[1,0,0,1]}}get parentScale(){return this._uiManager.viewParameters.realScale}get parentRotation(){return(this._uiManager.viewParameters.rotation+this.pageRotation)%360}get parentDimensions(){const{parentScale:t,pageDimensions:[e,i]}=this;return[e*t,i*t]}setDims(){const{div:{style:t},width:e,height:i}=this;t.width=`${(100*e).toFixed(2)}%`;t.height=`${(100*i).toFixed(2)}%`}getInitialTranslation(){return[0,0]}#li(){if(this.#He)return;this.#He=document.createElement("div");this.#He.classList.add("resizers");const t=this._willKeepAspectRatio?["topLeft","topRight","bottomRight","bottomLeft"]:["topLeft","topMiddle","topRight","middleRight","bottomRight","bottomMiddle","bottomLeft","middleLeft"],e=this._uiManager._signal;for(const i of t){const t=document.createElement("div");this.#He.append(t);t.classList.add("resizer",i);t.setAttribute("data-resizer-name",i);t.addEventListener("pointerdown",this.#hi.bind(this,i),{signal:e});t.addEventListener("contextmenu",noContextMenu,{signal:e});t.tabIndex=-1}this.div.prepend(this.#He)}#hi(t,e){e.preventDefault();const{isMac:i}=FeatureTest.platform;if(0!==e.button||e.ctrlKey&&i)return;this.#l?.toggle(!1);const n=this._isDraggable;this._isDraggable=!1;this.#ze=[e.screenX,e.screenY];const r=new AbortController,s=this._uiManager.combinedSignal(r);this.parent.togglePointerEvents(!1);window.addEventListener("pointermove",this.#ci.bind(this,t),{passive:!0,capture:!0,signal:s});window.addEventListener("touchmove",stopEvent,{passive:!1,signal:s});window.addEventListener("contextmenu",noContextMenu,{signal:s});this.#je={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};const a=this.parent.div.style.cursor,o=this.div.style.cursor;this.div.style.cursor=this.parent.div.style.cursor=window.getComputedStyle(e.target).cursor;const pointerUpCallback=()=>{r.abort();this.parent.togglePointerEvents(!0);this.#l?.toggle(!0);this._isDraggable=n;this.parent.div.style.cursor=a;this.div.style.cursor=o;this.#di()};window.addEventListener("pointerup",pointerUpCallback,{signal:s});window.addEventListener("blur",pointerUpCallback,{signal:s})}#ui(t,e,i,n){this.width=i;this.height=n;this.x=t;this.y=e;this.setDims();this.fixAndSetPosition();this._onResized()}_onResized(){}#di(){if(!this.#je)return;const{savedX:t,savedY:e,savedWidth:i,savedHeight:n}=this.#je;this.#je=null;const r=this.x,s=this.y,a=this.width,o=this.height;r===t&&s===e&&a===i&&o===n||this.addCommands({cmd:this.#ui.bind(this,r,s,a,o),undo:this.#ui.bind(this,t,e,i,n),mustExec:!0})}static _round(t){return Math.round(1e4*t)/1e4}#ci(t,e){const[i,n]=this.parentDimensions,r=this.x,s=this.y,a=this.width,o=this.height,l=AnnotationEditor.MIN_SIZE/i,h=AnnotationEditor.MIN_SIZE/n,c=this.#oi(this.rotation),transf=(t,e)=>[c[0]*t+c[2]*e,c[1]*t+c[3]*e],d=this.#oi(360-this.rotation);let u,p,g=!1,m=!1;switch(t){case"topLeft":g=!0;u=(t,e)=>[0,0];p=(t,e)=>[t,e];break;case"topMiddle":u=(t,e)=>[t/2,0];p=(t,e)=>[t/2,e];break;case"topRight":g=!0;u=(t,e)=>[t,0];p=(t,e)=>[0,e];break;case"middleRight":m=!0;u=(t,e)=>[t,e/2];p=(t,e)=>[0,e/2];break;case"bottomRight":g=!0;u=(t,e)=>[t,e];p=(t,e)=>[0,0];break;case"bottomMiddle":u=(t,e)=>[t/2,e];p=(t,e)=>[t/2,0];break;case"bottomLeft":g=!0;u=(t,e)=>[0,e];p=(t,e)=>[t,0];break;case"middleLeft":m=!0;u=(t,e)=>[0,e/2];p=(t,e)=>[t,e/2]}const f=u(a,o),b=p(a,o);let y=transf(...b);const v=AnnotationEditor._round(r+y[0]),w=AnnotationEditor._round(s+y[1]);let A,x,E=1,_=1;if(e.fromKeyboard)({deltaX:A,deltaY:x}=e);else{const{screenX:t,screenY:i}=e,[n,r]=this.#ze;[A,x]=this.screenToPageTranslation(t-n,i-r);this.#ze[0]=t;this.#ze[1]=i}[A,x]=(T=A/i,S=x/n,[d[0]*T+d[2]*S,d[1]*T+d[3]*S]);var T,S;if(g){const t=Math.hypot(a,o);E=_=Math.max(Math.min(Math.hypot(b[0]-f[0]-A,b[1]-f[1]-x)/t,1/a,1/o),l/a,h/o)}else m?E=MathClamp(Math.abs(b[0]-f[0]-A),l,1)/a:_=MathClamp(Math.abs(b[1]-f[1]-x),h,1)/o;const C=AnnotationEditor._round(a*E),D=AnnotationEditor._round(o*_);y=transf(...p(C,D));const P=v-y[0],M=w-y[1];this.#qe||=[this.x,this.y,this.width,this.height];this.width=C;this.height=D;this.x=P;this.y=M;this.setDims();this.fixAndSetPosition();this._onResizing()}_onResizing(){}altTextFinish(){this.#l?.finish()}get toolbarButtons(){return null}async addEditToolbar(){if(this._editToolbar||this.#Ye)return this._editToolbar;this._editToolbar=new EditorToolbar(this);this.div.append(this._editToolbar.render());const{toolbarButtons:t}=this;if(t)for(const[e,i]of t)await this._editToolbar.addButton(e,i);this.hasComment||this._editToolbar.addButton("comment",this.addCommentButton());this._editToolbar.addButton("delete");return this._editToolbar}addCommentButtonInToolbar(){this._editToolbar?.addButtonBefore("comment",this.addCommentButton(),".deleteButton")}removeCommentButtonFromToolbar(){this._editToolbar?.removeButton("comment")}removeEditToolbar(){this._editToolbar?.remove();this._editToolbar=null;this.#l?.destroy()}addContainer(t){const e=this._editToolbar?.div;e?e.before(t):this.div.append(t)}getClientDimensions(){return this.div.getBoundingClientRect()}createAltText(){if(!this.#l){AltText.initialize(AnnotationEditor._l10n);this.#l=new AltText(this);if(this.#Be){this.#l.data=this.#Be;this.#Be=null}}return this.#l}get altTextData(){return this.#l?.data}set altTextData(t){this.#l&&(this.#l.data=t)}get guessedAltText(){return this.#l?.guessedText}async setGuessedAltText(t){await(this.#l?.setGuessedText(t))}serializeAltText(t){return this.#l?.serialize(t)}hasAltText(){return!!this.#l&&!this.#l.isEmpty()}hasAltTextData(){return this.#l?.hasData()??!1}focusCommentButton(){this.#h?.focusButton()}addCommentButton(){return this.canAddComment?this.#h||=new Comment(this):null}addStandaloneCommentButton(){if(this._uiManager.hasCommentManager())if(this.#ue)this._uiManager.isEditingMode()&&this.#ue.classList.remove("hidden");else if(this.hasComment){this.#ue=this.#h.renderForStandalone();this.div.append(this.#ue)}}removeStandaloneCommentButton(){this.#h.removeStandaloneCommentButton();this.#ue=null}hideStandaloneCommentButton(){this.#ue?.classList.add("hidden")}get comment(){if(!this.#h)return null;const{data:{richText:t,text:e,date:i,deleted:n}}=this.#h;return{text:e,richText:t,date:i,deleted:n,color:this.getNonHCMColor(),opacity:this.opacity??1}}set comment(t){this.#h||=new Comment(this);"object"==typeof t&&null!==t?this.#h.restoreData(t):this.#h.data=t;if(this.hasComment){this.removeCommentButtonFromToolbar();this.addStandaloneCommentButton();this._uiManager.updateComment(this)}else{this.addCommentButtonInToolbar();this.removeStandaloneCommentButton();this._uiManager.removeComment(this)}}setCommentData({comment:t,popupRef:e,richText:i}){if(!e)return;this.#h||=new Comment(this);this.#h.setInitialText(t,i);if(!this.annotationElementId)return;const n=this._uiManager.getAndRemoveDataFromAnnotationStorage(this.annotationElementId);n&&this.updateFromAnnotationLayer(n)}get hasEditedComment(){return this.#h?.hasBeenEdited()}get hasDeletedComment(){return this.#h?.isDeleted()}get hasComment(){return!!this.#h&&!this.#h.isEmpty()&&!this.#h.isDeleted()}async editComment(t){this.#h||=new Comment(this);this.#h.edit(t)}toggleComment(t,e=void 0){this.hasComment&&this._uiManager.toggleComment(this,t,e)}setSelectedCommentButton(t){this.#h.setSelectedButton(t)}addComment(t){if(this.hasEditedComment){const e=180,i=100,[,,,n]=t.rect,[r]=this.pageDimensions,[s]=this.pageTranslation,a=s+r+1,o=n-i,l=a+e;t.popup={contents:this.comment.text,deleted:this.comment.deleted,rect:[a,o,l,n]}}}updateFromAnnotationLayer({popup:{contents:t,deleted:e}}){this.#h.data=e?null:t}get parentBoundingClientRect(){return this.parent.boundingClientRect}render(){const t=this.div=document.createElement("div");t.setAttribute("data-editor-rotation",(360-this.rotation)%360);t.className=this.name;t.setAttribute("id",this.id);t.tabIndex=this.#Le?-1:0;t.setAttribute("role","application");this.defaultL10nId&&t.setAttribute("data-l10n-id",this.defaultL10nId);this._isVisible||t.classList.add("hidden");this.setInForeground();this.#pi();const[e,i]=this.parentDimensions;if(this.parentRotation%180!=0){t.style.maxWidth=`${(100*i/e).toFixed(2)}%`;t.style.maxHeight=`${(100*e/i).toFixed(2)}%`}const[n,r]=this.getInitialTranslation();this.translate(n,r);bindEvents(this,t,["keydown","pointerdown","dblclick"]);this.isResizable&&this._uiManager._supportsPinchToZoom&&(this.#ei||=new TouchManager({container:t,isPinchingDisabled:()=>!this.isSelected,onPinchStart:this.#gi.bind(this),onPinching:this.#mi.bind(this),onPinchEnd:this.#fi.bind(this),signal:this._uiManager._signal}));this.addStandaloneCommentButton();this._uiManager._editorUndoBar?.hide();return t}#gi(){this.#je={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};this.#l?.toggle(!1);this.parent.togglePointerEvents(!1)}#mi(t,e,i){let n=i/e*.7+1-.7;if(1===n)return;const r=this.#oi(this.rotation),transf=(t,e)=>[r[0]*t+r[2]*e,r[1]*t+r[3]*e],[s,a]=this.parentDimensions,o=this.x,l=this.y,h=this.width,c=this.height,d=AnnotationEditor.MIN_SIZE/s,u=AnnotationEditor.MIN_SIZE/a;n=Math.max(Math.min(n,1/h,1/c),d/h,u/c);const p=AnnotationEditor._round(h*n),g=AnnotationEditor._round(c*n);if(p===h&&g===c)return;this.#qe||=[o,l,h,c];const m=transf(h/2,c/2),f=AnnotationEditor._round(o+m[0]),b=AnnotationEditor._round(l+m[1]),y=transf(p/2,g/2);this.x=f-y[0];this.y=b-y[1];this.width=p;this.height=g;this.setDims();this.fixAndSetPosition();this._onResizing()}#fi(){this.#l?.toggle(!0);this.parent.togglePointerEvents(!0);this.#di()}pointerdown(t){const{isMac:e}=FeatureTest.platform;if(0!==t.button||t.ctrlKey&&e)t.preventDefault();else{this.#$e=!0;this._isDraggable?this.#bi(t):this.#yi(t)}}#yi(t){const{isMac:e}=FeatureTest.platform;t.ctrlKey&&!e||t.shiftKey||t.metaKey&&e?this.parent.toggleSelected(this):this.parent.setSelected(this)}#bi(t){const{isSelected:e}=this;this._uiManager.setUpDragSession();let i=!1;const n=new AbortController,r=this._uiManager.combinedSignal(n),s={capture:!0,passive:!1,signal:r},cancelDrag=t=>{n.abort();this.#Ne=null;this.#$e=!1;this._uiManager.endDragSession()||this.#yi(t);i&&this._onStopDragging()};if(e){this.#Qe=t.clientX;this.#Ze=t.clientY;this.#Ne=t.pointerId;this.#Ue=t.pointerType;window.addEventListener("pointermove",t=>{if(!i){i=!0;this._uiManager.toggleComment(this,!0,!1);this._onStartDragging()}const{clientX:e,clientY:n,pointerId:r}=t;if(r!==this.#Ne){stopEvent(t);return}const[s,a]=this.screenToPageTranslation(e-this.#Qe,n-this.#Ze);this.#Qe=e;this.#Ze=n;this._uiManager.dragSelectedEditors(s,a)},s);window.addEventListener("touchmove",stopEvent,s);window.addEventListener("pointerdown",t=>{t.pointerType===this.#Ue&&(this.#ei||t.isPrimary)&&cancelDrag(t);stopEvent(t)},s)}const pointerUpCallback=t=>{this.#Ne&&this.#Ne!==t.pointerId?stopEvent(t):cancelDrag(t)};window.addEventListener("pointerup",pointerUpCallback,{signal:r});window.addEventListener("blur",pointerUpCallback,{signal:r})}_onStartDragging(){}_onStopDragging(){}moveInDOM(){this.#Je&&clearTimeout(this.#Je);this.#Je=setTimeout(()=>{this.#Je=null;this.parent?.moveEditorInDOM(this)},0)}_setParentAndPosition(t,e,i){t.changeParent(this);this.x=e;this.y=i;this.fixAndSetPosition();this._onTranslated()}getRect(t,e,i=this.rotation){const n=this.parentScale,[r,s]=this.pageDimensions,[a,o]=this.pageTranslation,l=t/n,h=e/n,c=this.x*r,d=this.y*s,u=this.width*r,p=this.height*s;switch(i){case 0:return[c+l+a,s-d-h-p+o,c+l+u+a,s-d-h+o];case 90:return[c+h+a,s-d+l+o,c+h+p+a,s-d+l+u+o];case 180:return[c-l-u+a,s-d+h+o,c-l+a,s-d+h+p+o];case 270:return[c-h-p+a,s-d-l-u+o,c-h+a,s-d-l+o];default:throw new Error("Invalid rotation")}}getRectInCurrentCoords(t,e){const[i,n,r,s]=t,a=r-i,o=s-n;switch(this.rotation){case 0:return[i,e-s,a,o];case 90:return[i,e-n,o,a];case 180:return[r,e-n,a,o];case 270:return[r,e-s,o,a];default:throw new Error("Invalid rotation")}}getPDFRect(){return this.getRect(0,0)}getNonHCMColor(){return this.color&&AnnotationEditor._colorManager.convert(this._uiManager.getNonHCMColor(this.color))}onUpdatedColor(){this.#h?.onUpdatedColor()}getData(){const{comment:{text:t,color:e,date:i,opacity:n,deleted:r,richText:s},uid:a,pageIndex:o,creationDate:l,modificationDate:h}=this;return{id:a,pageIndex:o,rect:this.getPDFRect(),richText:s,contentsObj:{str:t},creationDate:l,modificationDate:i||h,popupRef:!r,color:e,opacity:n}}onceAdded(t){}isEmpty(){return!1}enableEditMode(){if(this.isInEditMode())return!1;this.parent.setEditingState(!1);this.#Ye=!0;return!0}disableEditMode(){if(!this.isInEditMode())return!1;this.parent.setEditingState(!0);this.#Ye=!1;return!0}isInEditMode(){return this.#Ye}shouldGetKeyboardEvents(){return this.#Ke}needsToBeRebuilt(){return this.div&&!this.isAttachedToDOM}get isOnScreen(){const{top:t,left:e,bottom:i,right:n}=this.getClientDimensions(),{innerHeight:r,innerWidth:s}=window;return e0&&t0}#pi(){if(this.#We||!this.div)return;this.#We=new AbortController;const t=this._uiManager.combinedSignal(this.#We);this.div.addEventListener("focusin",this.focusin.bind(this),{signal:t});this.div.addEventListener("focusout",this.focusout.bind(this),{signal:t})}rebuild(){this.#pi()}rotate(t){}resize(){}serializeDeleted(){return{id:this.annotationElementId,deleted:!0,pageIndex:this.pageIndex,popupRef:this._initialData?.popupRef||""}}serialize(t=!1,e=null){return{annotationType:this.mode,pageIndex:this.pageIndex,rect:this.getPDFRect(),rotation:this.rotation,structTreeParentId:this._structTreeParentId,popupRef:this._initialData?.popupRef||""}}static async deserialize(t,e,i){const n=new this.prototype.constructor({parent:e,id:i.getId(),uiManager:i,annotationElementId:t.annotationElementId,creationDate:t.creationDate,modificationDate:t.modificationDate});n.rotation=t.rotation;n.#Be=t.accessibilityData;n._isCopy=t.isCopy||!1;const[r,s]=n.pageDimensions,[a,o,l,h]=n.getRectInCurrentCoords(t.rect,s);n.x=a/r;n.y=o/s;n.width=l/r;n.height=h/s;return n}get hasBeenModified(){return!!this.annotationElementId&&(this.deleted||null!==this.serialize())}remove(){this.#We?.abort();this.#We=null;this.isEmpty()||this.commit();this.parent?this.parent.remove(this):this._uiManager.removeEditor(this);this.hideCommentPopup();if(this.#Je){clearTimeout(this.#Je);this.#Je=null}this.#ri();this.removeEditToolbar();if(this.#ti){for(const t of this.#ti.values())clearTimeout(t);this.#ti=null}this.parent=null;this.#ei?.destroy();this.#ei=null;this.#Ge?.remove();this.#Ge=null}get isResizable(){return!1}makeResizable(){if(this.isResizable){this.#li();this.#He.classList.remove("hidden")}}get toolbarPosition(){return null}get commentButtonPosition(){return"ltr"===this._uiManager.direction?[1,0]:[0,0]}get commentButtonPositionInPage(){const{commentButtonPosition:[t,e]}=this,[i,n,r,s]=this.getPDFRect();return[AnnotationEditor._round(i+(r-i)*t),AnnotationEditor._round(n+(s-n)*(1-e))]}get commentButtonColor(){return this._uiManager.makeCommentColor(this.getNonHCMColor(),this.opacity)}get commentPopupPosition(){return this.#h.commentPopupPositionInLayer}set commentPopupPosition(t){this.#h.commentPopupPositionInLayer=t}hasDefaultPopupPosition(){return this.#h.hasDefaultPopupPosition()}get commentButtonWidth(){return this.#h.commentButtonWidth}get elementBeforePopup(){return this.div}setCommentButtonStates(t){this.#h?.setCommentButtonStates(t)}keydown(t){if(!this.isResizable||t.target!==this.div||"Enter"!==t.key)return;this._uiManager.setSelected(this);this.#je={savedX:this.x,savedY:this.y,savedWidth:this.width,savedHeight:this.height};const e=this.#He.children;if(!this.#Oe){this.#Oe=Array.from(e);const t=this.#vi.bind(this),i=this.#wi.bind(this),n=this._uiManager._signal;for(const e of this.#Oe){const r=e.getAttribute("data-resizer-name");e.setAttribute("role","spinbutton");e.addEventListener("keydown",t,{signal:n});e.addEventListener("blur",i,{signal:n});e.addEventListener("focus",this.#Ai.bind(this,r),{signal:n});e.setAttribute("data-l10n-id",AnnotationEditor._l10nResizer[r])}}const i=this.#Oe[0];let n=0;for(const t of e){if(t===i)break;n++}const r=(360-this.rotation+this.parentRotation)%360/90*(this.#Oe.length/4);if(r!==n){if(rn)for(let t=0;t{this.div?.classList.contains("selectedEditor")&&this._editToolbar?.show()})}}focus(){this.div&&!this.div.contains(document.activeElement)&&setTimeout(()=>this.div?.focus({preventScroll:!0}),0)}unselect(){if(this.isSelected){this.isSelected=!1;this.#He?.classList.add("hidden");this.div?.classList.remove("selectedEditor");this.div?.contains(document.activeElement)&&this._uiManager.currentLayer.div.focus({preventScroll:!0});this._editToolbar?.hide();this.#l?.toggleAltTextBadge(!0);this.hideCommentPopup()}}hideCommentPopup(){this.hasComment&&this._uiManager.toggleComment(null)}updateParams(t,e){}disableEditing(){}enableEditing(){}get canChangeContent(){return!1}enterInEditMode(){if(this.canChangeContent){this.enableEditMode();this.div.focus()}}dblclick(t){if("BUTTON"!==t.target.nodeName){this.enterInEditMode();this.parent.updateToolbar({mode:this.constructor._editorType,editId:this.uid})}}getElementForAltText(){return this.div}get contentDiv(){return this.div}get isEditing(){return this.#Xe}set isEditing(t){this.#Xe=t;if(this.parent)if(t){this.parent.setSelected(this);this.parent.setActiveEditor(this)}else this.parent.setActiveEditor(null)}static get MIN_SIZE(){return 16}static canCreateNewEmptyEditor(){return!0}get telemetryInitialData(){return{action:"added"}}get telemetryFinalData(){return null}_reportTelemetry(t,e=!1){if(e){this.#ti||=new Map;const{action:e}=t;let i=this.#ti.get(e);i&&clearTimeout(i);i=setTimeout(()=>{this._reportTelemetry(t);this.#ti.delete(e);0===this.#ti.size&&(this.#ti=null)},AnnotationEditor._telemetryTimeout);this.#ti.set(e,i);return}t.type||=this.editorType;this._uiManager._eventBus.dispatch("reporttelemetry",{source:this,details:{type:"editing",data:t}})}show(t=this._isVisible){this.div.classList.toggle("hidden",!t);this._isVisible=t}enable(){this.div&&(this.div.tabIndex=0);this.#Le=!1}disable(){this.div&&(this.div.tabIndex=-1);this.#Le=!0}updateFakeAnnotationElement(t){if(this.#Ge||this.deleted)if(this.deleted){this.#Ge.remove();this.#Ge=null}else(this.hasEditedComment||this._hasBeenMoved||this._hasBeenResized)&&this.#Ge.updateEdited({rect:this.getPDFRect(),popup:this.comment});else this.#Ge=t.addFakeAnnotation(this)}renderAnnotationElement(t){if(this.deleted){t.hide();return null}let e=t.container.querySelector(".annotationContent");if(e){if("CANVAS"===e.nodeName){const t=e;e=document.createElement("div");e.classList.add("annotationContent",this.editorType);t.before(e)}}else{e=document.createElement("div");e.classList.add("annotationContent",this.editorType);t.container.prepend(e)}return e}resetAnnotationElement(t){const{firstElementChild:e}=t.container;"DIV"===e?.nodeName&&e.classList.contains("annotationContent")&&e.remove()}}class FakeEditor extends AnnotationEditor{constructor(t){super(t);this.annotationElementId=t.annotationElementId;this.deleted=!0}serialize(){return this.serializeDeleted()}}const J=3285377520,Q=4294901760,Z=65535;class MurmurHash3_64{constructor(t){this.h1=t?4294967295&t:J;this.h2=t?4294967295&t:J}update(t){let e,i;if("string"==typeof t){e=new Uint8Array(2*t.length);i=0;for(let n=0,r=t.length;n>>8;e[i++]=255&r}}}else{if(!ArrayBuffer.isView(t))throw new Error("Invalid data format, must be a string or TypedArray.");e=t.slice();i=e.byteLength}const n=i>>2,r=i-4*n,s=new Uint32Array(e.buffer,0,n);let a=0,o=0,l=this.h1,h=this.h2;const c=3432918353,d=461845907,u=11601,p=13715;for(let t=0;t>>17;a=a*d&Q|a*p&Z;l^=a;l=l<<13|l>>>19;l=5*l+3864292196}else{o=s[t];o=o*c&Q|o*u&Z;o=o<<15|o>>>17;o=o*d&Q|o*p&Z;h^=o;h=h<<13|h>>>19;h=5*h+3864292196}a=0;switch(r){case 3:a^=e[4*n+2]<<16;case 2:a^=e[4*n+1]<<8;case 1:a^=e[4*n];a=a*c&Q|a*u&Z;a=a<<15|a>>>17;a=a*d&Q|a*p&Z;1&n?l^=a:h^=a}this.h1=l;this.h2=h}hexdigest(){let t=this.h1,e=this.h2;t^=e>>>1;t=3981806797*t&Q|36045*t&Z;e=4283543511*e&Q|(2950163797*(e<<16|t>>>16)&Q)>>>16;t^=e>>>1;t=444984403*t&Q|60499*t&Z;e=3301882366*e&Q|(3120437893*(e<<16|t>>>16)&Q)>>>16;t^=e>>>1;return(t>>>0).toString(16).padStart(8,"0")+(e>>>0).toString(16).padStart(8,"0")}}const tt=Object.freeze({map:null,hash:"",transfer:void 0});class AnnotationStorage{#Ei=!1;#_i=null;#Ti=null;#Si=new Map;onSetModified=null;onResetModified=null;onAnnotationEditor=null;getValue(t,e){const i=this.#Si.get(t);return void 0===i?e:Object.assign(e,i)}getRawValue(t){return this.#Si.get(t)}remove(t){const e=this.#Si.get(t);if(void 0!==e){e instanceof AnnotationEditor&&this.#Ti.delete(e.annotationElementId);this.#Si.delete(t);0===this.#Si.size&&this.resetModified();this.#Si.values().some(t=>t instanceof AnnotationEditor)||this.onAnnotationEditor?.(null)}}setValue(t,e){const i=this.#Si.get(t);let n=!1;if(void 0!==i){for(const[t,r]of Object.entries(e))if(i[t]!==r){n=!0;i[t]=r}}else{n=!0;this.#Si.set(t,e)}n&&this.#Ci();if(e instanceof AnnotationEditor){(this.#Ti||=new Map).set(e.annotationElementId,e);this.onAnnotationEditor?.(e.constructor._type)}}has(t){return this.#Si.has(t)}get size(){return this.#Si.size}#Ci(){if(!this.#Ei){this.#Ei=!0;this.onSetModified?.()}}resetModified(){if(this.#Ei){this.#Ei=!1;this.onResetModified?.()}}get print(){return new PrintAnnotationStorage(this)}get serializable(){if(0===this.#Si.size)return tt;const t=new Map,e=new MurmurHash3_64,i=[],n=Object.create(null);let r=!1;for(const[i,s]of this.#Si){const a=s instanceof AnnotationEditor?s.serialize(!1,n):s;if(s.page){s.pageIndex=s.page._pageIndex;delete s.page}if(a){t.set(i,a);e.update(`${i}:${JSON.stringify(a)}`);r||=!!a.bitmap}}if(r)for(const e of t.values())e.bitmap&&i.push(e.bitmap);return t.size>0?{map:t,hash:e.hexdigest(),transfer:i}:tt}get editorStats(){let t=null;const e=new Map;let i=0,n=0;for(const r of this.#Si.values()){if(!(r instanceof AnnotationEditor)){r.popup&&(r.popup.deleted?n+=1:i+=1);continue}r.isCommentDeleted?n+=1:r.hasEditedComment&&(i+=1);const s=r.telemetryFinalData;if(!s)continue;const{type:a}=s;e.has(a)||e.set(a,Object.getPrototypeOf(r).constructor);t||=Object.create(null);const o=t[a]||=new Map;for(const[t,e]of Object.entries(s)){if("type"===t)continue;const i=o.getOrInsertComputed(t,makeMap);i.set(e,(i.get(e)??0)+1)}}if(n>0||i>0){t||=Object.create(null);t.comments={deleted:n,edited:i}}if(!t)return null;for(const[i,n]of e)t[i]=n.computeTelemetryFinalData(t[i]);return t}resetModifiedIds(){this.#_i=null}updateEditor(t,e){const i=this.#Ti?.get(t);if(i){i.updateFromAnnotationLayer(e);return!0}return!1}getEditor(t){return this.#Ti?.get(t)||null}get modifiedIds(){if(this.#_i)return this.#_i;const t=[];if(this.#Ti)for(const e of this.#Ti.values())e.serialize()&&t.push(e.annotationElementId);return this.#_i={ids:new Set(t),hash:t.join(",")}}[Symbol.iterator](){return this.#Si.entries()}}class PrintAnnotationStorage extends AnnotationStorage{#Di=tt;constructor(t){super();const{serializable:e}=t;if(e===tt)return;const{map:i,hash:n,transfer:r}=e,s=structuredClone(i,r?{transfer:r}:null);this.#Di={map:s,hash:n,transfer:[]}}get print(){unreachable("Should not call PrintAnnotationStorage.print")}get serializable(){return this.#Di}get modifiedIds(){return shadow(this,"modifiedIds",{ids:new Set,hash:""})}}__webpack_require__(7588);const et="__forcedDependency",{floor:it,ceil:nt}=Math;function expandBBox(t,e,i,n,r,s){t[4*e+0]=Math.min(t[4*e+0],i);t[4*e+1]=Math.min(t[4*e+1],n);t[4*e+2]=Math.max(t[4*e+2],r);t[4*e+3]=Math.max(t[4*e+3],s)}const rt=new Uint32Array(new Uint8Array([255,255,0,0]).buffer)[0];class BBoxReader{#Pi;#Mi;constructor(t,e){this.#Pi=t;this.#Mi=e}get length(){return this.#Pi.length}isEmpty(t){return this.#Pi[t]===rt}minX(t){return this.#Mi[4*t+0]/256}minY(t){return this.#Mi[4*t+1]/256}maxX(t){return(this.#Mi[4*t+2]+1)/256}maxY(t){return(this.#Mi[4*t+3]+1)/256}}const ensureDebugMetadata=(t,e)=>t?.getOrInsertComputed(e,()=>({dependencies:new Set,isRenderingOperation:!1}));class CanvasBBoxTracker{#ki=[[1,0,0,1,0,0]];#Ii=[-1/0,-1/0,1/0,1/0];#Fi=new Float64Array([1/0,1/0,-1/0,-1/0]);_pendingBBoxIdx=-1;#Ri;#Bi;#Oi;#Pi;_savesStack=[];_markedContentStack=[];constructor(t,e){this.#Ri=t.width;this.#Bi=t.height;this.#Li(e)}growOperationsCount(t){t>=this.#Pi.length&&this.#Li(t,this.#Pi)}#Li(t,e){const i=new ArrayBuffer(4*t);this.#Oi=new Uint8ClampedArray(i);this.#Pi=new Uint32Array(i);if(e&&e.length>0){this.#Pi.set(e);this.#Pi.fill(rt,e.length)}else this.#Pi.fill(rt)}get clipBox(){return this.#Ii}save(t){this.#Ii={__proto__:this.#Ii};this._savesStack.push(t);return this}restore(t,e){const i=Object.getPrototypeOf(this.#Ii);if(null===i)return this;this.#Ii=i;const n=this._savesStack.pop();if(void 0!==n){e?.(n,t);this.#Pi[t]=this.#Pi[n]}return this}recordOpenMarker(t){this._savesStack.push(t);return this}getOpenMarker(){return 0===this._savesStack.length?null:this._savesStack.at(-1)}recordCloseMarker(t,e){const i=this._savesStack.pop();if(void 0!==i){e?.(i,t);this.#Pi[t]=this.#Pi[i]}return this}beginMarkedContent(t){this._markedContentStack.push(t);return this}endMarkedContent(t,e){const i=this._markedContentStack.pop();if(void 0!==i){e?.(i,t);this.#Pi[t]=this.#Pi[i]}return this}pushBaseTransform(t){this.#ki.push(Util.multiplyByDOMMatrix(this.#ki.at(-1),t.getTransform()));return this}popBaseTransform(){this.#ki.length>1&&this.#ki.pop();return this}resetBBox(t){if(this._pendingBBoxIdx!==t){this._pendingBBoxIdx=t;this.#Fi[0]=1/0;this.#Fi[1]=1/0;this.#Fi[2]=-1/0;this.#Fi[3]=-1/0}return this}recordClipBox(t,e,i,n,r,s){const a=Util.multiplyByDOMMatrix(this.#ki.at(-1),e.getTransform()),o=[1/0,1/0,-1/0,-1/0];Util.axialAlignedBoundingBox([i,r,n,s],a,o);const l=Util.intersect(this.#Ii,o);if(l){this.#Ii[0]=l[0];this.#Ii[1]=l[1];this.#Ii[2]=l[2];this.#Ii[3]=l[3]}else{this.#Ii[0]=this.#Ii[1]=1/0;this.#Ii[2]=this.#Ii[3]=-1/0}return this}recordBBox(t,e,i,n,r,s){const a=this.#Ii;if(a[0]===1/0)return this;const o=Util.multiplyByDOMMatrix(this.#ki.at(-1),e.getTransform());if(a[0]===-1/0){Util.axialAlignedBoundingBox([i,r,n,s],o,this.#Fi);return this}const l=[1/0,1/0,-1/0,-1/0];Util.axialAlignedBoundingBox([i,r,n,s],o,l);this.#Fi[0]=Math.min(this.#Fi[0],Math.max(l[0],a[0]));this.#Fi[1]=Math.min(this.#Fi[1],Math.max(l[1],a[1]));this.#Fi[2]=Math.max(this.#Fi[2],Math.min(l[2],a[2]));this.#Fi[3]=Math.max(this.#Fi[3],Math.min(l[3],a[3]));return this}recordFullPageBBox(t){this.#Fi[0]=Math.max(0,this.#Ii[0]);this.#Fi[1]=Math.max(0,this.#Ii[1]);this.#Fi[2]=Math.min(this.#Ri,this.#Ii[2]);this.#Fi[3]=Math.min(this.#Bi,this.#Ii[3]);return this}recordOperation(t,e=!1,i){if(this._pendingBBoxIdx!==t)return this;const n=it(256*this.#Fi[0]/this.#Ri),r=it(256*this.#Fi[1]/this.#Bi),s=nt(256*this.#Fi[2]/this.#Ri),a=nt(256*this.#Fi[3]/this.#Bi);expandBBox(this.#Oi,t,n,r,s,a);if(i)for(const e of i)for(const i of e)i!==t&&expandBBox(this.#Oi,i,n,r,s,a);e||(this._pendingBBoxIdx=-1);return this}bboxToClipBoxDropOperation(t){if(this._pendingBBoxIdx===t){this._pendingBBoxIdx=-1;this.#Ii[0]=Math.max(this.#Ii[0],this.#Fi[0]);this.#Ii[1]=Math.max(this.#Ii[1],this.#Fi[1]);this.#Ii[2]=Math.min(this.#Ii[2],this.#Fi[2]);this.#Ii[3]=Math.min(this.#Ii[3],this.#Fi[3])}return this}take(){return new BBoxReader(this.#Pi,this.#Oi)}takeDebugMetadata(){throw new Error("Unreachable")}recordSimpleData(t,e){return this}recordIncrementalData(t,e){return this}resetIncrementalData(t,e){return this}recordNamedData(t,e){return this}recordSimpleDataFromNamed(t,e,i){return this}recordFutureForcedDependency(t,e){return this}inheritSimpleDataAsFutureForcedDependencies(t){return this}inheritPendingDependenciesAsFutureForcedDependencies(){return this}recordCharacterBBox(t,e,i,n=1,r=0,s=0,a){return this}getSimpleIndex(t){}recordDependencies(t,e){return this}recordNamedDependency(t,e){return this}recordShowTextOperation(t,e=!1){return this}}class CanvasDependencyTracker{#Ni={__proto__:null};#Ui={__proto__:null,transform:[],moveText:[],sameLineText:[],[et]:[]};#Hi=new Map;#zi=new Set;#ji=new Map;#Gi;#Wi;#Vi;constructor(t,e=!1){this.#Vi=t;if(e){this.#Gi=new Map;this.#Wi=(t,e)=>{ensureDebugMetadata(this.#Gi,e).dependencies.add(t)}}}get clipBox(){return this.#Vi.clipBox}growOperationsCount(t){this.#Vi.growOperationsCount(t)}save(t){this.#Ni={__proto__:this.#Ni};this.#Ui={__proto__:this.#Ui,transform:{__proto__:this.#Ui.transform},moveText:{__proto__:this.#Ui.moveText},sameLineText:{__proto__:this.#Ui.sameLineText},[et]:{__proto__:this.#Ui[et]}};this.#Vi.save(t);return this}restore(t){this.#Vi.restore(t,this.#Wi);const e=Object.getPrototypeOf(this.#Ni);if(null===e)return this;this.#Ni=e;this.#Ui=Object.getPrototypeOf(this.#Ui);return this}recordOpenMarker(t){this.#Vi.recordOpenMarker(t,this.#Wi);return this}getOpenMarker(){return this.#Vi.getOpenMarker()}recordCloseMarker(t){this.#Vi.recordCl

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