\\n\",\n styles: [\":host{margin-top:4px}\\n\"]\n }]\n }], function () {\n return [];\n }, null);\n})();\nclass TranslatePipe {\n transform(key, fallback) {\n return this.translate(key, fallback);\n }\n translate(key, englishText) {\n return _asyncToGenerator(function* () {\n const PDFViewerApplication = window.PDFViewerApplication;\n return PDFViewerApplication.l10n.get(key, null, englishText);\n })();\n }\n}\nTranslatePipe.ɵfac = function TranslatePipe_Factory(t) {\n return new (t || TranslatePipe)();\n};\nTranslatePipe.ɵpipe = /* @__PURE__ */i0.ɵɵdefinePipe({\n name: \"translate\",\n type: TranslatePipe,\n pure: true\n});\n(function () {\n (typeof ngDevMode === \"undefined\" || ngDevMode) && i0.ɵsetClassMetadata(TranslatePipe, [{\n type: Pipe,\n args: [{\n name: 'translate'\n }]\n }], null, null);\n})();\nclass NgxExtendedPdfViewerComponent {\n constructor(ngZone, platformId, notificationService, location, elementRef, platformLocation, cdr, service) {\n this.ngZone = ngZone;\n this.platformId = platformId;\n this.notificationService = notificationService;\n this.location = location;\n this.elementRef = elementRef;\n this.platformLocation = platformLocation;\n this.cdr = cdr;\n this.service = service;\n this.ngxExtendedPdfViewerIncompletelyInitialized = true;\n this.showFreeFloatingBar = true;\n this.enableDragAndDrop = true;\n this.formData = {};\n /** Maps the internal ids of the annotations of pdf.js to their field name */\n this.formIdToFieldName = {};\n this.formRadioButtonValueToId = {};\n this.formDataChange = new EventEmitter();\n this._pageViewMode = 'multiple';\n this.progress = new EventEmitter();\n this.srcChange = new EventEmitter();\n this.scrollMode = undefined;\n this.scrollModeChange = new EventEmitter();\n this.authorization = undefined;\n this.httpHeaders = undefined;\n this.contextMenuAllowed = true;\n this.afterPrint = new EventEmitter();\n this.beforePrint = new EventEmitter();\n this.currentZoomFactor = new EventEmitter();\n this.enablePrint = true;\n /**\n * Number of milliseconds to wait between initializing the PDF viewer and loading the PDF file.\n * Most users can let this parameter safely at it's default value of zero.\n * Set this to 1000 or higher if you run into timing problems (typically caused by loading the locale files\n * after the PDF files, so they are not available when the PDF viewer is initialized).\n */\n this.delayFirstView = 0;\n /** How many log messages should be printed?\n * Legal values: VerbosityLevel.INFOS (= 5), VerbosityLevel.WARNINGS (= 1), VerbosityLevel.ERRORS (= 0) */\n this.logLevel = VerbosityLevel.WARNINGS;\n this.enablePinchOnMobile = false;\n /** Use the minified (minifiedJSLibraries=\"true\", which is the default) or the user-readable pdf.js library (minifiedJSLibraries=\"false\") */\n this.minifiedJSLibraries = true;\n this.primaryMenuVisible = true;\n /** option to increase (or reduce) print resolution. Default is 150 (dpi). Sensible values\n * are 300, 600, and 1200. Note the increase memory consumption, which may even result in a browser crash. */\n this.printResolution = null;\n this.rotationChange = new EventEmitter();\n /**\n * The combination of height, minHeight, and autoHeight ensures the PDF height of the PDF viewer is calculated correctly when the height is a percentage.\n * By default, many CSS frameworks make a div with 100% have a height or zero pixels. checkHeigth() fixes this.\n */\n this.autoHeight = false;\n this.minHeight = undefined;\n this._height = '100%';\n /**\n * If this flag is true, this components adds a link to the locale assets. The pdf viewer\n * sees this link and uses it to load the locale files automatically.\n * @param useBrowserLocale boolean\n */\n this.useBrowserLocale = false;\n this.forceUsingLegacyES5 = false;\n this.backgroundColor = '#e8e8eb';\n this.pdfBackground = undefined;\n this.pdfBackgroundColorToReplace = '#ffffff';\n /** Allows the user to define the name of the file after clicking \"download\" */\n this.filenameForDownload = undefined;\n /** Allows the user to disable the keyboard bindings completely */\n this.ignoreKeyboard = false;\n /** Allows the user to disable a list of key bindings. */\n this.ignoreKeys = [];\n /** Allows the user to enable a list of key bindings explicitly. If this property is set, every other key binding is ignored. */\n this.acceptKeys = [];\n /** Allows the user to put the viewer's svg images into an arbitrary folder */\n this.imageResourcesPath = './' + pdfDefaultOptions.assetsFolder + '/images/';\n /** Allows the user to put their locale folder into an arbitrary folder */\n this.localeFolderPath = './' + pdfDefaultOptions.assetsFolder + '/locale';\n /** Override the default locale. This must be the complete locale name, such as \"es-ES\". The string is allowed to be all lowercase.\n */\n this.language = undefined;\n /** By default, listening to the URL is deactivated because often the anchor tag is used for the Angular router */\n this.listenToURL = false;\n /** Navigate to a certain \"named destination\" */\n this.nameddest = undefined;\n /** allows you to pass a password to read password-protected files */\n this.password = undefined;\n this._showSidebarButton = true;\n this.viewerPositionTop = '32px';\n /** pdf.js can show signatures, but fails to verify them. So they are switched off by default.\n * Set \"[showUnverifiedSignatures]\"=\"true\" to display e-signatures nonetheless.\n */\n this.showUnverifiedSignatures = false;\n this.sidebarVisible = undefined;\n this.sidebarVisibleChange = new EventEmitter();\n this.showFindButton = undefined;\n this.showFindHighlightAll = true;\n this.showFindMatchCase = true;\n this.showFindCurrentPageOnly = true;\n this.showFindPageRange = true;\n this.showFindEntireWord = true;\n this.showFindEntirePhrase = true;\n this.showFindIgnoreAccents = true;\n this.showFindFuzzySearch = true;\n this.showFindResultsCount = true;\n this.showFindMessages = true;\n this.showPagingButtons = true;\n this.showZoomButtons = true;\n this.showPresentationModeButton = false;\n this.showOpenFileButton = true;\n this.showPrintButton = true;\n this.showDownloadButton = true;\n this.showBookmarkButton = true;\n this.theme = 'light';\n this.showToolbar = true;\n this.showSecondaryToolbarButton = true;\n /** Set by the event (secondaryMenuIsEmpty) */\n this.hideKebabMenuForSecondaryToolbar = false;\n this.showRotateButton = true;\n this.handTool = true;\n this.handToolChange = new EventEmitter();\n this.showHandToolButton = false;\n this._showScrollingButton = true;\n this._showSpreadButton = true;\n this.showPropertiesButton = true;\n this.showBorders = true;\n this.spreadChange = new EventEmitter();\n this.thumbnailDrawn = new EventEmitter();\n this._page = undefined;\n this.pageChange = new EventEmitter();\n this.pageLabel = undefined;\n this.pageLabelChange = new EventEmitter();\n this.pagesLoaded = new EventEmitter();\n this.pageRender = new EventEmitter();\n this.pageRendered = new EventEmitter();\n this.pdfDownloaded = new EventEmitter();\n this.pdfLoaded = new EventEmitter();\n this.pdfLoadingStarts = new EventEmitter();\n this.pdfLoadingFailed = new EventEmitter();\n this.textLayer = undefined;\n this.textLayerRendered = new EventEmitter();\n this.updateFindMatchesCount = new EventEmitter();\n this.updateFindState = new EventEmitter();\n /** Legal values: undefined, 'auto', 'page-actual', 'page-fit', 'page-width', or '50' (or any other percentage) */\n this.zoom = undefined;\n this.zoomChange = new EventEmitter();\n this.zoomLevels = ['auto', 'page-actual', 'page-fit', 'page-width', 0.5, 1, 1.25, 1.5, 2, 3, 4];\n this.maxZoom = 10;\n this.minZoom = 0.1;\n /** This attribute allows you to increase the size of the UI elements so you can use them on small mobile devices.\n * This attribute is a string with a percent character at the end (e.g. \"150%\").\n */\n this._mobileFriendlyZoom = '100%';\n this.mobileFriendlyZoomScale = 1;\n this.wheelAction = 'scroll';\n this.toolbarMarginTop = '0px';\n this.toolbarWidth = '100%';\n this.toolbarWidthInPixels = 100;\n this.secondaryToolbarTop = undefined;\n this.sidebarPositionTop = undefined;\n // dirty IE11 hack - temporary solution\n this.findbarTop = undefined;\n // dirty IE11 hack - temporary solution\n this.findbarLeft = undefined;\n // Additional PDF Form Field Types #567: Used to store the exported values of radio and checkbox buttons\n this.buttonValues = {};\n this.shuttingDown = false;\n this.baseHref = this.platformLocation.getBaseHrefFromDOM();\n this.service.recalculateSize$.subscribe(() => this.onResize());\n }\n get pageViewMode() {\n return this._pageViewMode;\n }\n set pageViewMode(viewMode) {\n this._pageViewMode = viewMode;\n if (viewMode === 'infinite-scroll') {\n this.scrollMode = ScrollModeType.vertical;\n this.spread = 'off';\n } else if (viewMode !== 'multiple') {\n this.scrollMode = ScrollModeType.vertical;\n }\n if (viewMode === 'single') {\n // since pdf.js, our custom single-page-mode has been replaced by the standard scrollMode=\"page\"\n this.scrollMode = ScrollModeType.page;\n this._pageViewMode = 'multiple';\n }\n if (viewMode === 'book') {\n this.showBorders = false;\n }\n }\n set src(url) {\n var _this2 = this;\n if (url instanceof Uint8Array) {\n this._src = url.buffer;\n } else if (url instanceof URL) {\n this._src = url.toString();\n } else if (typeof Blob !== 'undefined' && url instanceof Blob) {\n // additional check introduced to support server side rendering\n const reader = new FileReader();\n reader.onloadend = () => {\n setTimeout(() => {\n this.src = new Uint8Array(reader.result);\n if (NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized) {\n if (this.ngxExtendedPdfViewerIncompletelyInitialized) {\n this.openPDF();\n } else {\n _asyncToGenerator(function* () {\n return yield _this2.openPDF2();\n })();\n }\n // else openPDF is called later, so we do nothing to prevent loading the PDF file twice\n }\n });\n };\n\n reader.readAsArrayBuffer(url);\n } else if (typeof url === 'string') {\n this._src = url;\n if (url.length > 980) {\n // minimal length of a base64 encoded PDF\n if (url.length % 4 === 0) {\n if (/^[a-zA-Z\\d\\/+]+={0,2}$/.test(url)) {\n console.error('The URL looks like a base64 encoded string. If so, please use the attribute [base64Src] instead of [src]');\n }\n }\n }\n } else {\n this._src = url;\n }\n }\n set base64Src(base64) {\n if (base64) {\n const binary_string = window.atob(base64);\n const len = binary_string.length;\n const bytes = new Uint8Array(len);\n for (let i = 0; i < len; i++) {\n bytes[i] = binary_string.charCodeAt(i);\n }\n this.src = bytes.buffer;\n } else {\n this._src = undefined;\n }\n }\n set height(h) {\n this.minHeight = undefined;\n this.autoHeight = false;\n if (h) {\n this._height = h;\n } else {\n this.height = '100%';\n }\n setTimeout(() => {\n this.checkHeight();\n });\n }\n get height() {\n return this._height;\n }\n get showSidebarButton() {\n return this._showSidebarButton;\n }\n set showSidebarButton(show) {\n this._showSidebarButton = show;\n const isIE = /msie\\s|trident\\//i.test(window.navigator.userAgent);\n let factor = 1;\n if (isIE) {\n factor = Number((this._mobileFriendlyZoom || '100').replace('%', '')) / 100;\n }\n if (this._showSidebarButton) {\n this.findbarLeft = (68 * factor).toString() + 'px';\n } else {\n this.findbarLeft = '0px';\n }\n }\n get showScrollingButton() {\n if (this.pageViewMode === 'multiple') {\n return this._showScrollingButton;\n }\n return false;\n }\n set showScrollingButton(val) {\n this._showScrollingButton = val;\n }\n get showSpreadButton() {\n if (this.pageViewMode !== 'infinite-scroll') {\n return this._showSpreadButton;\n }\n return false;\n }\n set showSpreadButton(val) {\n this._showSpreadButton = val;\n }\n get page() {\n return this._page;\n }\n set page(p) {\n if (p) {\n // silently cope with strings\n this._page = Number(p);\n } else {\n this._page = undefined;\n }\n }\n get mobileFriendlyZoom() {\n return this._mobileFriendlyZoom;\n }\n /**\n * This attributes allows you to increase the size of the UI elements so you can use them on small mobile devices.\n * This attribute is a string with a percent character at the end (e.g. \"150%\").\n */\n set mobileFriendlyZoom(zoom) {\n // tslint:disable-next-line:triple-equals - the type conversion is intended\n if (zoom == 'true') {\n zoom = '150%';\n // tslint:disable-next-line:triple-equals - the type conversion is intended\n } else if (zoom == 'false' || zoom === undefined || zoom === null) {\n zoom = '100%';\n }\n this._mobileFriendlyZoom = zoom;\n let factor = 1;\n if (!String(zoom).includes('%')) {\n zoom = 100 * Number(zoom) + '%';\n }\n factor = Number((zoom || '100').replace('%', '')) / 100;\n this.mobileFriendlyZoomScale = factor;\n this.toolbarWidth = (100 / factor).toString() + '%';\n this.toolbarMarginTop = (factor - 1) * 16 + 'px';\n setTimeout(() => this.calcViewerPositionTop());\n }\n calcViewerPositionTop() {\n const toolbar = document.getElementsByClassName('toolbar')[0];\n if (toolbar === undefined) {\n return;\n }\n let top = toolbar.getBoundingClientRect().height;\n this.viewerPositionTop = top + 'px';\n const factor = top / 33;\n this.sidebarPositionTop = (33 + 33 * (factor - 1)).toString() + 'px';\n this.secondaryToolbarTop = (33 + 38 * (factor - 1)).toString() + 'px';\n this.findbarTop = (34 + 54 * (factor - 1)).toString() + 'px';\n const findButton = document.getElementById('viewFind');\n if (findButton) {\n const containerPositionLeft = toolbar.getBoundingClientRect().left;\n const findButtonPosition = findButton.getBoundingClientRect();\n const left = findButtonPosition.left - containerPositionLeft;\n this.findbarLeft = left + 'px';\n } else if (this.showSidebarButton) {\n this.findbarLeft = 34 + (32 * factor).toString() + 'px';\n } else {\n this.findbarLeft = '0px';\n }\n }\n iOSVersionRequiresES5() {\n const match = navigator.appVersion.match(/OS (\\d+)_(\\d+)_?(\\d+)?/);\n if (match !== undefined && match !== null) {\n return parseInt(match[1], 10) < 14;\n }\n return false;\n }\n needsES5() {\n var _this3 = this;\n return _asyncToGenerator(function* () {\n const isIE = !!window.MSInputMethodContext && !!document.documentMode;\n const isEdge = /Edge\\/\\d./i.test(navigator.userAgent);\n const isIOs13OrBelow = _this3.iOSVersionRequiresES5();\n let needsES5 = typeof ReadableStream === 'undefined' || typeof Promise['allSettled'] === 'undefined';\n if (needsES5 || isIE || isEdge || isIOs13OrBelow || _this3.forceUsingLegacyES5) {\n return true;\n }\n return !(yield _this3.supportsOptionalChaining());\n })();\n }\n supportsOptionalChaining() {\n return new Promise(resolve => {\n const support = window.supportsOptionalChaining;\n support !== undefined ? resolve(support) : resolve(this.addScriptOpChainingSupport());\n });\n }\n addScriptOpChainingSupport() {\n return new Promise(resolve => {\n const script = this.createScriptElement(pdfDefaultOptions.assetsFolder + '/op-chaining-support.js');\n script.onload = () => {\n script.remove();\n resolve(window.supportsOptionalChaining);\n };\n script.onerror = () => {\n script.remove();\n window.supportsOptionalChaining = false;\n resolve(false);\n };\n document.body.appendChild(script);\n });\n }\n createScriptElement(sourcePath) {\n const script = document.createElement('script');\n script.async = true;\n script.type = 'text/javascript';\n script.src = this.location.normalize(sourcePath);\n return script;\n }\n getPdfJsPath(artifact, needsES5) {\n const suffix = this.minifiedJSLibraries ? '.min.js' : '.js';\n const assets = pdfDefaultOptions.assetsFolder;\n const versionSuffix = getVersionSuffix(assets);\n const artifactPath = `/${artifact}-`;\n const es5 = needsES5 ? '-es5' : '';\n return assets + artifactPath + versionSuffix + es5 + suffix;\n }\n loadViewer() {\n window['ngxZone'] = this.ngZone;\n this.ngZone.runOutsideAngular(() => {\n if (!window['pdfjs-dist/build/pdf']) {\n setTimeout(() => this.loadViewer(), 25);\n } else {\n this.needsES5().then(needsES5 => {\n const viewerPath = this.getPdfJsPath('viewer', needsES5);\n const script = this.createScriptElement(viewerPath);\n // script.onload = async () => await this.addFeatures(); // DEBUG CODE!!!\n document.getElementsByTagName('head')[0].appendChild(script);\n });\n }\n });\n }\n addFeatures() {\n return new Promise(resolve => {\n const script = this.createScriptElement(pdfDefaultOptions.assetsFolder + '/additional-features.js');\n script.onload = () => {\n script.remove();\n };\n script.onerror = () => {\n script.remove();\n resolve();\n };\n document.body.appendChild(script);\n });\n }\n ngOnInit() {\n window['setNgxExtendedPdfViewerSource'] = url => {\n this._src = url;\n console.log(url);\n this.srcChange.emit(url);\n };\n if (isPlatformBrowser(this.platformId)) {\n const link = document.createElement('link');\n link.href = this.localeFolderPath + '/locale.properties';\n link.setAttribute('origin', 'ngx-extended-pdf-viewer');\n link.rel = 'resource';\n link.type = 'application/l10n';\n const widget = this.elementRef.nativeElement;\n widget.appendChild(link);\n window.getFormValue = key => this.getFormValue(key);\n window.setFormValue = (key, value) => this.setFormValue(key, value);\n window.registerAcroformAnnotations = sortedAnnotations => this.registerAcroformAnnotations(sortedAnnotations);\n window.assignFormIdAndFieldName = (key, fieldName, radioButtonField) => this.assignFormIdAndFieldName(key, fieldName, radioButtonField);\n this.loadPdfJs();\n }\n }\n loadPdfJs() {\n window['ngxZone'] = this.ngZone;\n this.ngZone.runOutsideAngular(() => {\n if (!window['pdfjs-dist/build/pdf']) {\n this.needsES5().then(needsES5 => {\n if (needsES5) {\n if (!pdfDefaultOptions.needsES5) {\n console.log(\"If you see the error message \\\"expected expression, got '='\\\" above: you can safely ignore it as long as you know what you're doing. It means your browser is out-of-date. Please update your browser to benefit from the latest security updates and to enjoy a faster PDF viewer.\");\n }\n pdfDefaultOptions.needsES5 = true;\n console.log('Using the ES5 version of the PDF viewer. Your PDF files show faster if you update your browser.');\n }\n window['ngxZone'] = this.ngZone;\n if (this.minifiedJSLibraries) {\n if (!pdfDefaultOptions.workerSrc().endsWith('.min.js')) {\n const src = pdfDefaultOptions.workerSrc();\n pdfDefaultOptions.workerSrc = () => src.replace('.js', '.min.js');\n }\n }\n const pdfJsPath = this.getPdfJsPath('pdf', needsES5);\n const script = this.createScriptElement(pdfJsPath);\n document.getElementsByTagName('head')[0].appendChild(script);\n });\n }\n if (!window.webViewerLoad) {\n this.loadViewer();\n }\n });\n }\n ngAfterViewInit() {\n if (typeof window !== 'undefined') {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n if (window.webViewerLoad) {\n this.ngZone.runOutsideAngular(() => this.doInitPDFViewer());\n } else {\n setTimeout(() => this.ngAfterViewInit(), 50);\n }\n }\n }\n }\n assignTabindexes() {\n if (this.startTabindex) {\n const r = this.root.nativeElement.cloneNode(true);\n r.classList.add('offscreen');\n this.showElementsRecursively(r);\n document.body.appendChild(r);\n const elements = this.collectElementPositions(r, this.root.nativeElement, []);\n document.body.removeChild(r);\n const sorted = elements.sort((a, b) => {\n if (a.y - b.y > 15) {\n return 1;\n }\n if (b.y - a.y > 15) {\n return -1;\n }\n return a.x - b.x;\n });\n for (let i = 0; i < sorted.length; i++) {\n sorted[i].element.tabIndex = this.startTabindex + i;\n }\n }\n }\n showElementsRecursively(root) {\n root.classList.remove('hidden');\n root.classList.remove('invisible');\n root.classList.remove('hiddenXXLView');\n root.classList.remove('hiddenXLView');\n root.classList.remove('hiddenLargeView');\n root.classList.remove('hiddenMediumView');\n root.classList.remove('hiddenSmallView');\n root.classList.remove('hiddenTinyView');\n root.classList.remove('visibleXXLView');\n root.classList.remove('visibleXLView');\n root.classList.remove('visibleLargeView');\n root.classList.remove('visibleMediumView');\n root.classList.remove('visibleSmallView');\n root.classList.remove('visibleTinyView');\n if (root instanceof HTMLButtonElement || root instanceof HTMLAnchorElement || root instanceof HTMLInputElement || root instanceof HTMLSelectElement) {\n return;\n } else if (root.childElementCount > 0) {\n for (let i = 0; i < root.childElementCount; i++) {\n const c = root.children.item(i);\n if (c) {\n this.showElementsRecursively(c);\n }\n }\n }\n }\n collectElementPositions(copy, original, elements) {\n if (copy instanceof HTMLButtonElement || copy instanceof HTMLAnchorElement || copy instanceof HTMLInputElement || copy instanceof HTMLSelectElement) {\n const rect = copy.getBoundingClientRect();\n const elementAndPos = {\n element: original,\n x: Math.round(rect.left),\n y: Math.round(rect.top)\n };\n elements.push(elementAndPos);\n } else if (copy.childElementCount > 0) {\n for (let i = 0; i < copy.childElementCount; i++) {\n const c = copy.children.item(i);\n const o = original.children.item(i);\n if (c && o) {\n elements = this.collectElementPositions(c, o, elements);\n }\n }\n }\n return elements;\n }\n doInitPDFViewer() {\n if (typeof window === 'undefined') {\n return;\n }\n const langLinks = document.querySelectorAll('link[type=\"application/l10n\"]');\n const langCount = langLinks.length;\n if (langCount === 0) {\n const dict = document.querySelector('script[type=\"application/l10n\"]');\n if (!dict) {\n if (!this.useBrowserLocale) {\n console.error(\n // tslint:disable-next-line:quotemark\n \"If you set the attribute 'useBrowserLocale' to false, you must provide the translations yourself in a script or link tag.\");\n console.error('The easiest way to do this is to add them to the index.html.');\n }\n } else if (this.useBrowserLocale) {\n console.error(\n // tslint:disable-next-line:quotemark\n \"Please set the attribute 'useBrowserLocale' to false if you provide the translations yourself in a script or link tag.\");\n }\n } else if (this.useBrowserLocale) {\n const o = langLinks[0].attributes['origin'];\n if (o && o.value !== 'ngx-extended-pdf-viewer') {\n console.error(\n // tslint:disable-next-line:quotemark\n \"Please set the attribute 'useBrowserLocale' to false if you provide the translations yourself in a script or link tag.\");\n }\n }\n const callback = e => {\n document.removeEventListener('localized', callback);\n this.initTimeout = setTimeout(() => {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n this.calcViewerPositionTop();\n this.afterLibraryInit();\n this.openPDF();\n this.assignTabindexes();\n }\n }, this.delayFirstView);\n };\n window.addEventListener('afterprint', event => {\n this.afterPrint.emit();\n });\n window.addEventListener('beforeprint', event => {\n this.beforePrint.emit();\n });\n document.addEventListener('localized', callback);\n if (NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized) {\n // tslint:disable-next-line:quotemark\n console.error(\"You're trying to open two instances of the PDF viewer. Most likely, this will result in errors.\");\n }\n const onLoaded = () => {\n this.overrideDefaultSettings();\n document.removeEventListener('webviewerloaded', onLoaded);\n if (this.enablePinchOnMobile) {\n this.pinchOnMobileSupport = new PinchOnMobileSupport(this.ngZone);\n }\n };\n document.addEventListener('webviewerloaded', onLoaded);\n this.activateTextlayerIfNecessary(null);\n setTimeout(() => {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n // This initializes the webviewer, the file may be passed in to it to initialize the viewer with a pdf directly\n this.onResize();\n this.primaryMenuVisible = this.showToolbar;\n const hideSecondaryMenu = this.hideKebabMenuForSecondaryToolbar && !this.showSecondaryToolbarButton;\n if (hideSecondaryMenu) {\n if (!this.isPrimaryMenuVisible()) {\n this.primaryMenuVisible = false;\n }\n }\n this.dummyComponents.addMissingStandardWidgets();\n this.ngZone.runOutsideAngular(() => window.webViewerLoad());\n const PDFViewerApplication = window.PDFViewerApplication;\n PDFViewerApplication.appConfig.defaultUrl = ''; // IE bugfix\n if (this.filenameForDownload) {\n PDFViewerApplication.appConfig.filenameForDownload = this.filenameForDownload;\n }\n const PDFViewerApplicationOptions = window.PDFViewerApplicationOptions;\n PDFViewerApplicationOptions.set('enableDragAndDrop', this.enableDragAndDrop);\n let language = this.language === '' ? undefined : this.language;\n if (!language) {\n language = navigator.language;\n }\n PDFViewerApplicationOptions.set('locale', language);\n PDFViewerApplicationOptions.set('imageResourcesPath', this.imageResourcesPath);\n PDFViewerApplicationOptions.set('minZoom', this.minZoom);\n PDFViewerApplicationOptions.set('maxZoom', this.maxZoom);\n PDFViewerApplicationOptions.set('pageViewMode', this.pageViewMode);\n PDFViewerApplicationOptions.set('verbosity', this.logLevel);\n PDFViewerApplicationOptions.set('initialZoom', this.zoom);\n PDFViewerApplicationOptions.set('pdfBackgroundColor', this.pdfBackground);\n PDFViewerApplicationOptions.set('pdfBackgroundColorToReplace', this.pdfBackgroundColorToReplace);\n PDFViewerApplication.isViewerEmbedded = true;\n if (PDFViewerApplication.printKeyDownListener) {\n window.addEventListener('keydown', PDFViewerApplication.printKeyDownListener, true);\n }\n const pc = document.getElementById('printContainer');\n if (pc) {\n document.getElementsByTagName('body')[0].appendChild(pc);\n }\n }\n }, 0);\n }\n /** Notifies every widget that implements onLibraryInit() that the PDF viewer objects are available */\n afterLibraryInit() {\n this.notificationService.onPDFJSInit.next();\n }\n checkHeight() {\n if (typeof document !== 'undefined') {\n const container = document.getElementsByClassName('zoom')[0];\n if (container) {\n if (container.clientHeight === 0) {\n if (!this.autoHeight) {\n console.warn(\"The height of the PDF viewer widget is zero pixels. Please check the height attribute. Is there a syntax error? Or are you using a percentage with a CSS framework that doesn't support this? The height is adjusted automatedly.\");\n this.autoHeight = true;\n }\n }\n if (this.autoHeight) {\n const available = window.innerHeight;\n const rect = container.getBoundingClientRect();\n const top = rect.top;\n let maximumHeight = available - top;\n // take the margins and paddings of the parent containers into account\n const padding = this.calculateBorderMarging(container);\n maximumHeight -= padding;\n const factor = Number(this._height.replace('%', ''));\n maximumHeight = maximumHeight * factor / 100;\n if (maximumHeight > 100) {\n this.minHeight = `${maximumHeight}px`;\n } else {\n this.minHeight = '100px';\n }\n this.cdr.markForCheck();\n }\n }\n }\n }\n calculateBorderMarging(container) {\n if (container) {\n const computedStyle = window.getComputedStyle(container);\n const padding = UnitToPx.toPx(computedStyle.paddingBottom);\n const margin = UnitToPx.toPx(computedStyle.marginBottom);\n if (container.style.zIndex) {\n return padding + margin;\n }\n return padding + margin + this.calculateBorderMarging(container.parentElement);\n }\n return 0;\n }\n onSpreadChange(newSpread) {\n this.spreadChange.emit(newSpread);\n }\n activateTextlayerIfNecessary(options) {\n if (this.textLayer === undefined) {\n if (!this.handTool) {\n if (options) {\n options.set('textLayerMode', pdfDefaultOptions.textLayerMode);\n }\n this.textLayer = true;\n if (this.showFindButton === undefined) {\n this.showFindButton = true;\n setTimeout(() => {\n // todo remove this hack:\n const viewFind = document.getElementById('viewFind');\n if (viewFind) {\n viewFind.classList.remove('invisible');\n }\n const findbar = document.getElementById('findbar');\n if (findbar) {\n findbar.classList.remove('invisible');\n }\n });\n }\n } else {\n if (options) {\n options.set('textLayerMode', this.showHandToolButton ? pdfDefaultOptions.textLayerMode : 0);\n }\n if (!this.showHandToolButton) {\n if (this.showFindButton || this.showFindButton === undefined) {\n this.ngZone.run(() => {\n this.showFindButton = false;\n });\n if (this.logLevel >= VerbosityLevel.WARNINGS) {\n console.warn(\n // tslint:disable-next-line:max-line-length\n 'Hiding the \"find\" button because the text layer of the PDF file is not rendered. Use [textLayer]=\"true\" to enable the find button.');\n }\n }\n if (this.showHandToolButton) {\n if (this.logLevel >= VerbosityLevel.WARNINGS) {\n console.warn(\n // tslint:disable-next-line:max-line-length\n 'Hiding the \"hand tool / selection mode\" menu because the text layer of the PDF file is not rendered. Use [textLayer]=\"true\" to enable the the menu items.');\n this.showHandToolButton = false;\n }\n }\n }\n }\n } else {\n if (this.textLayer) {\n // todo: is this a redundant check?\n if (options) {\n options.set('textLayerMode', pdfDefaultOptions.textLayerMode);\n }\n this.textLayer = true;\n if (this.showFindButton === undefined) {\n this.showFindButton = true;\n setTimeout(() => {\n // todo remove this hack:\n const viewFind = document.getElementById('viewFind');\n if (viewFind) {\n viewFind.classList.remove('invisible');\n }\n const findbar = document.getElementById('findbar');\n if (findbar) {\n findbar.classList.remove('invisible');\n }\n });\n }\n } else {\n // todo: is the else branch dead code?\n if (options) {\n options.set('textLayerMode', 0);\n }\n this.textLayer = false;\n if (this.showFindButton) {\n if (this.logLevel >= VerbosityLevel.WARNINGS) {\n // tslint:disable-next-line:max-line-length\n console.warn('Hiding the \"find\" button because the text layer of the PDF file is not rendered. Use [textLayer]=\"true\" to enable the find button.');\n this.ngZone.run(() => {\n this.showFindButton = false;\n });\n }\n }\n if (this.showHandToolButton) {\n if (this.logLevel >= VerbosityLevel.WARNINGS) {\n console.warn(\n // tslint:disable-next-line:max-line-length\n 'Hiding the \"hand tool / selection mode\" menu because the text layer of the PDF file is not rendered. Use [textLayer]=\"true\" to enable the the menu items.');\n this.showHandToolButton = false;\n }\n }\n }\n }\n }\n overrideDefaultSettings() {\n var _this4 = this;\n return _asyncToGenerator(function* () {\n const options = window.PDFViewerApplicationOptions;\n // tslint:disable-next-line:forin\n for (const key in pdfDefaultOptions) {\n options.set(key, pdfDefaultOptions[key]);\n }\n options.set('disablePreferences', true);\n yield _this4.setZoom();\n options.set('ignoreKeyboard', _this4.ignoreKeyboard);\n options.set('ignoreKeys', _this4.ignoreKeys);\n options.set('acceptKeys', _this4.acceptKeys);\n options.set('wheelAction', _this4.wheelAction);\n _this4.activateTextlayerIfNecessary(options);\n if (_this4.scrollMode || _this4.scrollMode === ScrollModeType.vertical) {\n options.set('scrollModeOnLoad', _this4.scrollMode);\n }\n const sidebarVisible = _this4.sidebarVisible;\n const PDFViewerApplication = window.PDFViewerApplication;\n if (sidebarVisible !== undefined) {\n PDFViewerApplication.sidebarViewOnLoad = sidebarVisible ? 1 : 0;\n if (PDFViewerApplication.appConfig) {\n PDFViewerApplication.appConfig.sidebarViewOnLoad = sidebarVisible ? 1 : 0;\n }\n options.set('sidebarViewOnLoad', _this4.sidebarVisible ? 1 : 0);\n }\n if (_this4.spread === 'even') {\n options.set('spreadModeOnLoad', 2);\n if (PDFViewerApplication.pdfViewer) {\n PDFViewerApplication.pdfViewer.spreadMode = 2;\n }\n _this4.onSpreadChange('even');\n } else if (_this4.spread === 'odd') {\n options.set('spreadModeOnLoad', 1);\n if (PDFViewerApplication.pdfViewer) {\n PDFViewerApplication.pdfViewer.spreadMode = 1;\n }\n _this4.onSpreadChange('odd');\n } else {\n options.set('spreadModeOnLoad', 0);\n if (PDFViewerApplication.pdfViewer) {\n PDFViewerApplication.pdfViewer.spreadMode = 0;\n }\n _this4.onSpreadChange('off');\n }\n if (_this4.printResolution) {\n options.set('printResolution', _this4.printResolution);\n }\n if (_this4.showBorders === false) {\n options.set('removePageBorders', !_this4.showBorders);\n }\n })();\n }\n openPDF() {\n var _this5 = this;\n ServiceWorkerOptions.showUnverifiedSignatures = this.showUnverifiedSignatures;\n const PDFViewerApplication = window.PDFViewerApplication;\n PDFViewerApplication.enablePrint = this.enablePrint;\n NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized = true;\n if (this._src) {\n this.ngxExtendedPdfViewerIncompletelyInitialized = false;\n if (!this.listenToURL) {\n PDFViewerApplication.pdfLinkService.setHash = function () {};\n }\n this.initTimeout = null;\n this.selectCursorTool();\n PDFViewerApplication.eventBus.on('textlayerrendered', x => {\n this.textLayerRendered.emit(x);\n });\n PDFViewerApplication.eventBus.on('scrollmodechanged', x => {\n this.ngZone.run(() => this.scrollModeChange.emit(x.mode));\n });\n PDFViewerApplication.eventBus.on('progress', x => {\n this.progress.emit(x);\n });\n PDFViewerApplication.eventBus.on('pagesloaded', /*#__PURE__*/function () {\n var _ref2 = _asyncToGenerator(function* (x) {\n _this5.pagesLoaded.emit(x);\n _this5.removeScrollbarInInititeScrollMode();\n if (_this5.rotation !== undefined && _this5.rotation !== null) {\n const r = Number(_this5.rotation);\n if (r === 0 || r === 90 || r === 180 || r === 270) {\n PDFViewerApplication.pdfViewer.pagesRotation = r;\n }\n }\n setTimeout(() => {\n if (!_this5.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n if (_this5.nameddest) {\n PDFViewerApplication.pdfLinkService.goToDestination(_this5.nameddest);\n } else if (_this5.page) {\n PDFViewerApplication.page = Number(_this5.page);\n } else if (_this5.pageLabel) {\n PDFViewerApplication.pdfViewer.currentPageLabel = _this5.pageLabel;\n }\n }\n });\n yield _this5.setZoom();\n });\n return function (_x) {\n return _ref2.apply(this, arguments);\n };\n }());\n PDFViewerApplication.eventBus.on('pagerendered', x => {\n this.ngZone.run(() => {\n this.pageRendered.emit(x);\n this.removeScrollbarInInititeScrollMode();\n });\n });\n PDFViewerApplication.eventBus.on('pagerender', x => {\n this.ngZone.run(() => {\n this.pageRender.emit(x);\n });\n });\n PDFViewerApplication.eventBus.on('download', x => {\n this.ngZone.run(() => {\n this.pdfDownloaded.emit(x);\n });\n });\n PDFViewerApplication.eventBus.on('scalechanging', x => {\n {\n const scale = this.root.nativeElement.querySelector('#scaleSelect');\n let userZoomFactor = '';\n if (scale) {\n userZoomFactor = scale.value;\n }\n }\n setTimeout(() => {\n this.currentZoomFactor.emit(x.scale);\n this.cdr.markForCheck();\n });\n const scale = this.root.nativeElement.querySelector('#scaleSelect');\n let userZoomFactor = this.zoom;\n if (scale) {\n userZoomFactor = scale.value;\n }\n if (userZoomFactor !== 'auto' && userZoomFactor !== 'page-fit' && userZoomFactor !== 'page-actual' && userZoomFactor !== 'page-width') {\n const before = this.zoom;\n const after = x.scale * 100;\n // ignore rounding differences\n if (Math.abs(before - after) > 0.000001) {\n this.zoom = after;\n this.zoomChange.emit(x.scale * 100);\n }\n } else if (this.zoom !== userZoomFactor) {\n // called when the user selects one of the text values of the zoom select dropdown\n this.zoomChange.emit(userZoomFactor);\n }\n });\n PDFViewerApplication.eventBus.on('rotationchanging', x => {\n this.ngZone.run(() => {\n this.rotationChange.emit(x.pagesRotation);\n });\n });\n PDFViewerApplication.eventBus.on('fileinputchange', x => {\n this.ngZone.run(() => {\n if (x.fileInput.files && x.fileInput.files.length >= 1) {\n // drag and drop\n this.srcChange.emit(x.fileInput.files[0].name);\n } else {\n // regular file open dialog\n const path = x.fileInput?.value?.replace('C:\\\\fakepath\\\\', '');\n this.srcChange.emit(path);\n }\n });\n });\n PDFViewerApplication.eventBus.on('cursortoolchanged', x => {\n this.ngZone.run(() => {\n this.handToolChange.emit(x.tool === PdfCursorTools.HAND);\n });\n });\n PDFViewerApplication.eventBus.on('sidebarviewchanged', x => {\n this.ngZone.run(() => {\n this.sidebarVisibleChange.emit(x.view > 0);\n if (this.sidebarComponent) {\n this.sidebarComponent.showToolbarWhenNecessary();\n }\n });\n });\n PDFViewerApplication.eventBus.on('documentloaded', pdfLoadedEvent => {\n this.ngZone.run(() => {\n this.loadComplete(pdfLoadedEvent.source.pdfDocument);\n });\n });\n const hideSidebarToolbar = () => {\n this.ngZone.run(() => {\n if (this.sidebarComponent) {\n this.sidebarComponent.showToolbarWhenNecessary();\n }\n });\n };\n PDFViewerApplication.eventBus.on('outlineloaded', hideSidebarToolbar);\n PDFViewerApplication.eventBus.on('attachmentsloaded', hideSidebarToolbar);\n PDFViewerApplication.eventBus.on('layersloaded', hideSidebarToolbar);\n PDFViewerApplication.eventBus.on('updatefindcontrolstate', x => {\n if (x.state === FindState.NOT_FOUND) {\n this.updateFindMatchesCount.emit({\n current: 0,\n total: 0\n });\n } else if (x.matchesCount.total) {\n x.matchesCount.matches = PDFViewerApplication.findController._pageMatches;\n x.matchesCount.matchesLength = PDFViewerApplication.findController._pageMatchesLength;\n x.matchesCount.matchesColor = PDFViewerApplication.findController._pageMatchesColor;\n this.updateFindMatchesCount.emit(x.matchesCount);\n }\n if (this.updateFindState) {\n this.updateFindState.emit(x.state);\n }\n });\n PDFViewerApplication.eventBus.on('updatefindmatchescount', x => {\n x.matchesCount.matches = PDFViewerApplication.findController._pageMatches;\n x.matchesCount.matchesLength = PDFViewerApplication.findController._pageMatchesLength;\n x.matchesCount.matchesColor = PDFViewerApplication.findController._pageMatchesColor;\n this.updateFindMatchesCount.emit(x.matchesCount);\n });\n PDFViewerApplication.eventBus.on('pagechanging', x => {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n this.ngZone.run(() => {\n const currentPage = PDFViewerApplication.pdfViewer.currentPageNumber;\n const currentPageLabel = PDFViewerApplication.pdfViewer.currentPageLabel;\n if (currentPage !== this.page) {\n this.pageChange.emit(currentPage);\n }\n if (currentPageLabel !== this.pageLabel) {\n this.pageLabelChange.emit(currentPageLabel);\n }\n });\n }\n });\n setTimeout( /*#__PURE__*/_asyncToGenerator(function* () {\n return yield _this5.checkHeight();\n }), 100);\n // open a file in the viewer\n if (!!this._src) {\n const options = {\n password: this.password,\n verbosity: this.logLevel\n };\n if (this._src['range']) {\n options.range = this._src['range'];\n }\n if (this.httpHeaders) {\n options.httpHeaders = this.httpHeaders;\n }\n if (this.authorization) {\n options.withCredentials = true;\n if (options.httpHeaders) {\n if (!options.httpHeaders.Authorization) {\n options.httpHeaders.Authorization = this.authorization;\n }\n } else {\n options.httpHeaders = {\n Authorization: this.authorization\n };\n }\n }\n options.baseHref = this.baseHref;\n PDFViewerApplication.onError = error => this.pdfLoadingFailed.emit(error);\n this.ngZone.runOutsideAngular( /*#__PURE__*/_asyncToGenerator(function* () {\n yield PDFViewerApplication.open(_this5._src, options);\n _this5.pdfLoadingStarts.emit({});\n // await this.setZoom();\n setTimeout( /*#__PURE__*/_asyncToGenerator(function* () {\n return yield _this5.setZoom();\n }));\n }));\n }\n setTimeout(() => {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n if (this.page) {\n PDFViewerApplication.page = Number(this.page);\n }\n }\n }, 100);\n }\n }\n removeScrollbarInInititeScrollMode() {\n if (this.pageViewMode === 'infinite-scroll') {\n setTimeout(() => {\n if (this.pageViewMode === 'infinite-scroll') {\n const viewer = document.getElementById('viewer');\n if (viewer) {\n const height = viewer.clientHeight + 17;\n const zoom = document.getElementsByClassName('zoom')[0];\n if (this.primaryMenuVisible) {\n this.height = height + 35 + 'px';\n } else {\n if (height > 17) {\n this.height = height + 'px';\n }\n }\n if (zoom) {\n zoom.style.height = this.height;\n }\n }\n }\n });\n }\n }\n openPDF2() {\n var _this6 = this;\n return _asyncToGenerator(function* () {\n _this6.overrideDefaultSettings();\n const PDFViewerApplication = window.PDFViewerApplication;\n // #802 clear the form data; otherwise the \"download\" dialogs opens\n PDFViewerApplication.pdfDocument?.annotationStorage?.resetModified();\n yield PDFViewerApplication.close();\n _this6.formData = {};\n _this6.formIdToFieldName = {};\n _this6.formRadioButtonValueToId = {};\n const options = {\n password: _this6.password,\n verbosity: _this6.logLevel\n };\n if (_this6._src && _this6._src['range']) {\n options.range = _this6._src['range'];\n }\n if (_this6.httpHeaders) {\n options.httpHeaders = _this6.httpHeaders;\n }\n if (_this6.authorization) {\n options.withCredentials = true;\n if (options.httpHeaders) {\n if (!options.httpHeaders.Authorization) {\n options.httpHeaders.Authorization = _this6.authorization;\n }\n } else {\n options.httpHeaders = {\n Authorization: _this6.authorization\n };\n }\n }\n options.baseHref = _this6.baseHref;\n PDFViewerApplication.open(_this6._src, options).then(() => {\n _this6.pdfLoaded.emit({\n pagesCount: PDFViewerApplication.pagesCount\n });\n }, error => _this6.pdfLoadingFailed.emit(error));\n })();\n }\n selectCursorTool() {\n const PDFViewerApplication = window.PDFViewerApplication;\n PDFViewerApplication.eventBus.dispatch('switchcursortool', {\n tool: this.handTool ? 1 : 0\n });\n }\n ngOnDestroy() {\n var _this7 = this;\n return _asyncToGenerator(function* () {\n if (typeof window === 'undefined') {\n return; // fast escape for server side rendering\n }\n\n window.getFormValue = undefined;\n window.setFormValue = undefined;\n window.registerAcroformAnnotations = undefined;\n const PDFViewerApplication = window.PDFViewerApplication;\n _this7.shuttingDown = true;\n NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized = false;\n if (_this7.initTimeout) {\n clearTimeout(_this7.initTimeout);\n _this7.initTimeout = undefined;\n }\n if (PDFViewerApplication) {\n if (_this7.pinchOnMobileSupport) {\n _this7.pinchOnMobileSupport.destroyPinchZoom();\n _this7.pinchOnMobileSupport = undefined;\n }\n // #802 clear the form data; otherwise the \"download\" dialogs opens\n PDFViewerApplication.pdfDocument?.annotationStorage?.resetModified();\n _this7.formData = {};\n _this7.formIdToFieldName = {};\n _this7.formRadioButtonValueToId = {};\n PDFViewerApplication._cleanup();\n yield PDFViewerApplication.close();\n if (PDFViewerApplication.printKeyDownListener) {\n removeEventListener('keydown', PDFViewerApplication.printKeyDownListener, true);\n }\n setTimeout(() => {\n if (PDFViewerApplication._boundEvents) {\n PDFViewerApplication.unbindWindowEvents();\n }\n const bus = PDFViewerApplication.eventBus;\n if (bus) {\n PDFViewerApplication.unbindEvents();\n for (const key in bus._listeners) {\n if (bus._listeners[key]) {\n const list = bus._listeners[key];\n // not sure if the for loop is necessary - but\n // it might improve garbage collection if the \"listeners\"\n // array is stored somewhere else\n for (let i = 0; i < list.length; i++) {\n list[i] = undefined;\n }\n bus._listeners[key] = undefined;\n }\n }\n }\n PDFViewerApplication.eventBus = null;\n });\n }\n const body = document.getElementsByTagName('body');\n if (body[0]) {\n const topLevelElements = body[0].children;\n for (let i = topLevelElements.length - 1; i >= 0; i--) {\n const e = topLevelElements.item(i);\n if (e && e.id === 'printContainer') {\n body[0].removeChild(e);\n } else if (e && e.id === 'fileInput') {\n body[0].removeChild(e);\n }\n }\n }\n })();\n }\n isPrimaryMenuVisible() {\n if (this.showToolbar) {\n const visible = this.showBookmarkButton || this.showDownloadButton || this.showFindButton || this.showOpenFileButton || this.showPagingButtons || this.showPresentationModeButton || this.showPrintButton || this.showPropertiesButton || this.showRotateButton || this.showHandToolButton || this.showScrollingButton || this.showSpreadButton || this.showSidebarButton || this.showZoomButtons;\n if (visible) {\n return true;\n }\n }\n return false;\n }\n ngOnChanges(changes) {\n var _this8 = this;\n return _asyncToGenerator(function* () {\n if (typeof window === 'undefined') {\n return; // server side rendering\n }\n\n const PDFViewerApplication = window.PDFViewerApplication;\n const PDFViewerApplicationOptions = window.PDFViewerApplicationOptions;\n if (NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized) {\n if ('src' in changes || 'base64Src' in changes) {\n if (!!_this8._src) {\n if (_this8.ngxExtendedPdfViewerIncompletelyInitialized) {\n _this8.openPDF();\n } else {\n yield _this8.openPDF2();\n }\n } else {\n // #802 clear the form data; otherwise the \"download\" dialogs opens\n PDFViewerApplication.pdfDocument?.annotationStorage?.resetModified();\n _this8.formData = {};\n _this8.formIdToFieldName = {};\n _this8.formRadioButtonValueToId = {};\n yield PDFViewerApplication.close();\n }\n }\n if ('enableDragAndDrop' in changes) {\n PDFViewerApplicationOptions.set('enableDragAndDrop', _this8.enableDragAndDrop);\n }\n if ('zoom' in changes) {\n _asyncToGenerator(function* () {\n return yield _this8.setZoom();\n })();\n }\n if ('maxZoom' in changes) {\n PDFViewerApplicationOptions.set('maxZoom', _this8.maxZoom);\n }\n if ('minZoom' in changes) {\n PDFViewerApplicationOptions.set('minZoom', _this8.minZoom);\n }\n if ('handTool' in changes) {\n _this8.selectCursorTool();\n }\n if ('page' in changes) {\n if (_this8.page) {\n // tslint:disable-next-line: triple-equals\n if (_this8.page != PDFViewerApplication.page) {\n PDFViewerApplication.page = _this8.page;\n }\n }\n }\n if ('pageLabel' in changes) {\n if (_this8.pageLabel) {\n if (_this8.pageLabel !== PDFViewerApplication.pdfViewer.currentPageLabel) {\n PDFViewerApplication.pdfViewer.currentPageLabel = _this8.pageLabel;\n }\n }\n }\n if ('rotation' in changes) {\n if (_this8.rotation) {\n const r = Number(_this8.rotation);\n if (r === 0 || r === 90 || r === 180 || r === 270) {\n PDFViewerApplication.pdfViewer.pagesRotation = r;\n }\n } else {\n PDFViewerApplication.pdfViewer.pagesRotation = 0;\n }\n }\n if ('scrollMode' in changes) {\n if (_this8.scrollMode || _this8.scrollMode === ScrollModeType.vertical) {\n PDFViewerApplication.pdfViewer.scrollMode = Number(_this8.scrollMode);\n }\n }\n if ('sidebarVisible' in changes) {\n if (_this8.sidebarVisible) {\n PDFViewerApplication.pdfSidebar.open();\n } else {\n PDFViewerApplication.pdfSidebar.close();\n }\n }\n if ('filenameForDownload' in changes) {\n PDFViewerApplication.appConfig.filenameForDownload = _this8.filenameForDownload;\n }\n if ('nameddest' in changes) {\n if (_this8.nameddest) {\n PDFViewerApplication.pdfLinkService.goToDestination(_this8.nameddest);\n }\n }\n if ('spread' in changes) {\n if (_this8.spread === 'even') {\n PDFViewerApplication.spreadModeOnLoad = 2;\n PDFViewerApplication.pdfViewer.spreadMode = 2;\n _this8.onSpreadChange('even');\n } else if (_this8.spread === 'odd') {\n PDFViewerApplication.spreadModeOnLoad = 1;\n PDFViewerApplication.pdfViewer.spreadMode = 1;\n _this8.onSpreadChange('odd');\n } else {\n PDFViewerApplication.spreadModeOnLoad = 0;\n PDFViewerApplication.pdfViewer.spreadMode = 0;\n _this8.onSpreadChange('off');\n }\n }\n if ('enablePinchOnMobile' in changes) {\n if (!changes['enablePinchOnMobile'].isFirstChange()) {\n if (changes['enablePinchOnMobile'].currentValue !== changes['enablePinchOnMobile'].previousValue) {\n if (_this8.enablePinchOnMobile) {\n _this8.pinchOnMobileSupport = new PinchOnMobileSupport(_this8.ngZone);\n } else {\n if (_this8.pinchOnMobileSupport) {\n _this8.pinchOnMobileSupport.destroyPinchZoom();\n _this8.pinchOnMobileSupport = undefined;\n }\n }\n }\n }\n }\n if ('wheelAction' in changes) {\n PDFViewerApplicationOptions.set('wheelAction', _this8.wheelAction);\n }\n _this8.primaryMenuVisible = _this8.showToolbar;\n if (!_this8.showSecondaryToolbarButton || _this8.hideKebabMenuForSecondaryToolbar) {\n if (!_this8.isPrimaryMenuVisible()) {\n _this8.primaryMenuVisible = false;\n }\n }\n setTimeout(() => _this8.calcViewerPositionTop());\n } // end of if (NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized)\n if ('printResolution' in changes) {\n const options = PDFViewerApplicationOptions;\n if (options) {\n options.set('printResolution', _this8.printResolution);\n }\n }\n if ('ignoreKeyboard' in changes) {\n const options = PDFViewerApplicationOptions;\n if (options) {\n _this8.overrideDefaultSettings();\n }\n }\n if ('ignoreKeys' in changes) {\n const options = PDFViewerApplicationOptions;\n if (options) {\n _this8.overrideDefaultSettings();\n }\n }\n if ('acceptKeys' in changes) {\n const options = PDFViewerApplicationOptions;\n if (options) {\n _this8.overrideDefaultSettings();\n }\n }\n if ('showBorders' in changes) {\n if (!changes['showBorders'].isFirstChange()) {\n const options = PDFViewerApplicationOptions;\n if (options) {\n _this8.overrideDefaultSettings();\n const viewer = document.getElementById('viewer');\n if (_this8.showBorders) {\n viewer.classList.remove('removePageBorders');\n } else {\n viewer.classList.add('removePageBorders');\n }\n if (PDFViewerApplication.pdfViewer) {\n PDFViewerApplication.pdfViewer.removePageBorders = !_this8.showBorders;\n }\n const zoomEvent = {\n source: viewer,\n // tslint:disable-next-line:no-bitwise\n scale: (Number(_this8.zoom) | 100) / 100,\n presetValue: _this8.zoom\n };\n PDFViewerApplication.eventBus.dispatch('scalechanging', zoomEvent);\n }\n }\n }\n if ('showUnverifiedSignatures' in changes) {\n if (PDFViewerApplication && PDFViewerApplication.pdfDocument) {\n PDFViewerApplication.pdfDocument._transport.messageHandler.send('showUnverifiedSignatures', _this8.showUnverifiedSignatures);\n }\n }\n if ('formData' in changes) {\n if (!changes['formData'].isFirstChange()) {\n _this8.updateFormFields(_this8.formData, changes['formData'].previousValue);\n }\n }\n if ('enablePrint' in changes) {\n if (!changes['enablePrint'].isFirstChange()) {\n PDFViewerApplication.enablePrint = _this8.enablePrint;\n }\n }\n if ('customFindbar' in changes && !changes['customFindbar'].isFirstChange() || 'customFindbarButtons' in changes && !changes['customFindbarButtons'].isFirstChange() || 'customFindbarInputArea' in changes && !changes['customFindbarInputArea'].isFirstChange() || 'customToolbar' in changes && !changes['customToolbar'].isFirstChange()) {\n if (_this8.dummyComponents) {\n _this8.dummyComponents.addMissingStandardWidgets();\n }\n }\n if ('pdfBackgroundColor' in changes && !changes['pdfBackgroundColor '].isFirstChange()) {\n PDFViewerApplicationOptions.set('pdfBackgroundColor', _this8.pdfBackground);\n }\n if ('pdfBackgroundColorToReplace' in changes && !changes['pdfBackgroundColorToReplace'].isFirstChange()) {\n PDFViewerApplicationOptions.set('pdfBackgroundColorToReplace', _this8.pdfBackgroundColorToReplace);\n }\n })();\n }\n setZoom() {\n var _this9 = this;\n return _asyncToGenerator(function* () {\n // sometimes ngOnChanges calls this method before the page is initialized,\n // so let's check if this.root is already defined\n if (_this9.root) {\n const PDFViewerApplication = window.PDFViewerApplication;\n let zoomAsNumber = _this9.zoom;\n if (String(zoomAsNumber).endsWith('%')) {\n zoomAsNumber = Number(String(zoomAsNumber).replace('%', '')) / 100;\n } else if (!isNaN(Number(zoomAsNumber))) {\n zoomAsNumber = Number(zoomAsNumber) / 100;\n }\n if (!zoomAsNumber) {\n if (!PDFViewerApplication.store) {\n // It's difficult to prevent calling this method to early, so we need this check.\n // setZoom() is called later again, when the PDF document has been loaded and its\n // fingerprint has been calculated.\n } else {\n const userSetting = yield PDFViewerApplication.store.get('zoom');\n if (userSetting) {\n if (!isNaN(Number(userSetting))) {\n zoomAsNumber = Number(userSetting) / 100;\n } else {\n zoomAsNumber = userSetting;\n }\n } else {\n zoomAsNumber = 'auto';\n }\n }\n }\n if (PDFViewerApplication) {\n const PDFViewerApplicationOptions = window.PDFViewerApplicationOptions;\n PDFViewerApplicationOptions.set('defaultZoomValue', zoomAsNumber);\n }\n const scaleDropdownField = _this9.root.nativeElement.querySelector('#scaleSelect');\n if (scaleDropdownField) {\n if (_this9.zoom === 'auto' || _this9.zoom === 'page-fit' || _this9.zoom === 'page-actual' || _this9.zoom === 'page-width') {\n scaleDropdownField.value = _this9.zoom;\n } else {\n scaleDropdownField.value = 'custom';\n for (const option of scaleDropdownField.options) {\n if (option.value === 'custom') {\n option.textContent = `${Math.round(Number(zoomAsNumber) * 100000) / 1000}%`;\n continue;\n }\n }\n }\n }\n if (PDFViewerApplication.pdfViewer) {\n PDFViewerApplication.pdfViewer.currentScaleValue = zoomAsNumber || 'auto';\n }\n }\n })();\n }\n onResize() {\n const pdfViewer = document.getElementsByClassName('html');\n if (pdfViewer && pdfViewer.length > 0) {\n const container = document.getElementById('outerContainer');\n if (container) {\n const width = container.clientWidth;\n this.toolbarWidthInPixels = width;\n if (this.secondaryToolbarComponent) {\n this.secondaryToolbarComponent.checkVisibility();\n }\n }\n this.checkHeight();\n }\n try {\n const observer = new ResizeObserver(() => this.removeScrollbarInInititeScrollMode());\n const viewer = document.getElementById('viewer');\n if (viewer) {\n observer.observe(viewer);\n }\n } catch (exception) {\n console.log('ResizeObserver is not supported by your browser');\n }\n }\n onContextMenu() {\n return this.contextMenuAllowed;\n }\n onSecondaryMenuIsEmpty(hideKebabButton) {\n this.hideKebabMenuForSecondaryToolbar = hideKebabButton;\n if (hideKebabButton) {\n if (!this.isPrimaryMenuVisible()) {\n this.primaryMenuVisible = false;\n }\n }\n }\n registerAcroformAnnotations(sortedAnnotations) {\n let ids = {};\n let duplicates = {};\n for (let a of sortedAnnotations) {\n if (a.fieldName) {\n if (ids[a.fieldName]) {\n duplicates[a.fieldName] = a;\n }\n ids[a.fieldName] = a;\n }\n }\n for (let a of sortedAnnotations) {\n if (a.fieldName && duplicates[a.fieldName]) {\n this.formIdToFieldName[a.id] = a.fieldName;\n }\n }\n }\n getFormValue(key) {\n if (this.formData[key] === undefined) {\n if (key.includes('/')) {\n key = key.split('/')[0];\n }\n }\n return {\n value: this.formData[key]\n };\n }\n setFormValue(key, value) {\n if (!this.formData) {\n this.formData = {};\n }\n if (this.formIdToFieldName[key]) {\n // radiobuttons\n this.formData[this.formIdToFieldName[key]] = value;\n } else {\n this.formData[key] = value;\n }\n this.ngZone.run(() => this.formDataChange.emit(this.formData));\n }\n assignFormIdAndFieldName(key, fieldName, radioButtonField) {\n this.formIdToFieldName[key] = fieldName;\n if (radioButtonField) {\n this.formRadioButtonValueToId[radioButtonField] = key;\n }\n }\n updateFormFields(formData, previousFormData) {\n const PDFViewerApplication = window.PDFViewerApplication;\n if (!PDFViewerApplication || !PDFViewerApplication.pdfDocument || !PDFViewerApplication.pdfDocument.annotationStorage) {\n // ngOnChanges calls this method too early - so just ignore it\n return;\n }\n const storage = PDFViewerApplication.pdfDocument.annotationStorage;\n for (const key in formData) {\n if (formData.hasOwnProperty(key)) {\n if (formData[key] !== previousFormData[key]) {\n const field = document.querySelector(\"input[name='\" + key + \"']\");\n if (field instanceof HTMLInputElement) {\n if (field.type === 'radio') {\n storage.setValue(field.id, key, {\n value: formData[key] === field.value,\n emitMessage: false\n });\n const fields = document.querySelectorAll(\"input[name='\" + key + \"']\");\n const fieldIdToActivate = this.formRadioButtonValueToId[formData[key]];\n fields.forEach(field => {\n field.checked = field.id === fieldIdToActivate;\n });\n } else if (field.type === 'checkbox') {\n storage.setValue(field.id, key, {\n value: formData[key],\n emitMessage: false\n });\n field.checked = formData[key];\n } else {\n storage.setValue(field.id, key, {\n value: formData[key],\n emitMessage: false\n });\n field.value = formData[key];\n }\n } else if (!field) {\n const textarea = document.querySelector(\"textarea[name='\" + key + \"']\");\n if (textarea) {\n storage.setValue(textarea.id, key, {\n value: formData[key],\n emitMessage: false\n });\n textarea.value = formData[key];\n } else {\n const dropdown = document.querySelector(\"select[name='\" + key + \"']\");\n if (dropdown) {\n storage.setValue(dropdown.id, key, {\n value: formData[key],\n emitMessage: false\n });\n if (dropdown.multiple) {\n const options = this.formData[key];\n for (let i = 0; i < dropdown.options.length; i++) {\n dropdown.options[i].selected = options.indexOf(dropdown.options[i].value) >= 0;\n }\n } else {\n dropdown.value = formData[key];\n }\n }\n }\n } else {\n const fieldName = this.formIdToFieldName[key];\n }\n }\n }\n }\n for (const key in previousFormData) {\n if (previousFormData.hasOwnProperty(key)) {\n if (!formData.hasOwnProperty(key)) {\n const field = document.querySelector(\"input[name='\" + key + \"']\");\n if (field instanceof HTMLInputElement) {\n // this entry has been deleted\n if (field.type === 'checkbox') {\n storage.setValue(field.id, key, {\n value: false,\n emitMessage: false\n });\n field.checked = false;\n } else {\n storage.setValue(field.id, key, {\n value: undefined,\n emitMessage: false\n });\n field.value = '';\n }\n } else if (!field) {\n const textarea = document.querySelector(\"textarea[name='\" + key + \"']\");\n if (textarea) {\n storage.setValue(textarea.id, key, {\n value: undefined,\n emitMessage: false\n });\n textarea.value = '';\n }\n }\n }\n }\n }\n }\n loadComplete(pdf /* PDFDocumentProxy */) {\n /** This method has been inspired by https://medium.com/factory-mind/angular-pdf-forms-fa72b15c3fbd. Thanks, Jonny Fox! */\n this.hasSignature = false;\n this.buttonValues = {};\n for (let i = 1; i <= pdf.numPages; i++) {\n // track the current page\n pdf.getPage(i).then(p => {\n // get the annotations of the current page\n return p.getAnnotations();\n }).then(annotations => {\n // ugly cast due to missing typescript definitions\n // please contribute to complete @types/pdfjs-dist\n annotations.filter(a => a.subtype === 'Widget') // get the form field annotation only\n .forEach(a => {\n // Additional PDF Form Field Types #567: Store the exportValue for the check boxes and buttonValue for radio buttons for quick reference\n if (a.checkBox) this.buttonValues[a.id] = a.exportValue;else if (a.radioButton) this.buttonValues[a.id] = a.buttonValue;\n if (a.fieldType === 'Sig') {\n this.ngZone.run(() => {\n this.hasSignature = true;\n setTimeout(() => {\n const viewerContainer = document.querySelector('#viewerContainer');\n viewerContainer.scrollBy(0, -32);\n });\n });\n }\n /*\n // get the rectangle that represent the single field\n // and resize it according to the current DPI\n const fieldRect = currentPage.getViewport(dpiRatio).convertToViewportRectangle(a.rect);\n // add the corresponding input\n this.addInput(a, fieldRect);\n */\n });\n });\n }\n\n this.pdfLoaded.emit({\n pagesCount: pdf.numPages\n });\n }\n zoomToPageWidth(event) {\n var _this10 = this;\n return _asyncToGenerator(function* () {\n const PDFViewerApplication = window.PDFViewerApplication;\n const desiredCenterY = event.clientY;\n const previousScale = PDFViewerApplication.pdfViewer.currentScale;\n if (_this10.zoom !== pdfDefaultOptions.doubleTapZoomFactor && _this10.zoom + '%' !== pdfDefaultOptions.doubleTapZoomFactor) {\n _this10.previousZoom = _this10.zoom;\n _this10.zoom = pdfDefaultOptions.doubleTapZoomFactor; // by default: 'page-width';\n yield _this10.setZoom();\n } else {\n if (_this10.previousZoom) {\n _this10.zoom = _this10.previousZoom;\n } else {\n _this10.zoom = 'page-width';\n }\n yield _this10.setZoom();\n }\n const currentScale = PDFViewerApplication.pdfViewer.currentScale;\n const scaleCorrectionFactor = currentScale / previousScale - 1;\n const rect = PDFViewerApplication.pdfViewer.container.getBoundingClientRect();\n const dy = desiredCenterY - rect.top;\n PDFViewerApplication.pdfViewer.container.scrollTop += dy * scaleCorrectionFactor;\n })();\n }\n}\nNgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized = false;\nNgxExtendedPdfViewerComponent.ɵfac = function NgxExtendedPdfViewerComponent_Factory(t) {\n return new (t || NgxExtendedPdfViewerComponent)(i0.ɵɵdirectiveInject(i0.NgZone), i0.ɵɵdirectiveInject(PLATFORM_ID), i0.ɵɵdirectiveInject(PDFNotificationService), i0.ɵɵdirectiveInject(i2.Location), i0.ɵɵdirectiveInject(i0.ElementRef), i0.ɵɵdirectiveInject(i2.PlatformLocation), i0.ɵɵdirectiveInject(i0.ChangeDetectorRef), i0.ɵɵdirectiveInject(NgxExtendedPdfViewerService$1));\n};\nNgxExtendedPdfViewerComponent.ɵcmp = /* @__PURE__ */i0.ɵɵdefineComponent({\n type: NgxExtendedPdfViewerComponent,\n selectors: [[\"ngx-extended-pdf-viewer\"]],\n viewQuery: function NgxExtendedPdfViewerComponent_Query(rf, ctx) {\n if (rf & 1) {\n i0.ɵɵviewQuery(PdfDummyComponentsComponent, 5);\n i0.ɵɵviewQuery(_c11, 5);\n i0.ɵɵviewQuery(_c12, 5);\n i0.ɵɵviewQuery(_c13, 5);\n }\n if (rf & 2) {\n let _t;\n i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.dummyComponents = _t.first);\n i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.root = _t.first);\n i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.secondaryToolbarComponent = _t.first);\n i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.sidebarComponent = _t.first);\n }\n },\n hostBindings: function NgxExtendedPdfViewerComponent_HostBindings(rf, ctx) {\n if (rf & 1) {\n i0.ɵɵlistener(\"contextmenu\", function NgxExtendedPdfViewerComponent_contextmenu_HostBindingHandler() {\n return ctx.onContextMenu();\n });\n }\n },\n inputs: {\n customFindbarInputArea: \"customFindbarInputArea\",\n customToolbar: \"customToolbar\",\n customFindbar: \"customFindbar\",\n customFindbarButtons: \"customFindbarButtons\",\n customSecondaryToolbar: \"customSecondaryToolbar\",\n customSidebar: \"customSidebar\",\n customThumbnail: \"customThumbnail\",\n customFreeFloatingBar: \"customFreeFloatingBar\",\n showFreeFloatingBar: \"showFreeFloatingBar\",\n enableDragAndDrop: \"enableDragAndDrop\",\n formData: \"formData\",\n pageViewMode: \"pageViewMode\",\n scrollMode: \"scrollMode\",\n authorization: \"authorization\",\n httpHeaders: \"httpHeaders\",\n contextMenuAllowed: \"contextMenuAllowed\",\n enablePrint: \"enablePrint\",\n delayFirstView: \"delayFirstView\",\n logLevel: \"logLevel\",\n enablePinchOnMobile: \"enablePinchOnMobile\",\n minifiedJSLibraries: \"minifiedJSLibraries\",\n printResolution: \"printResolution\",\n rotation: \"rotation\",\n src: \"src\",\n base64Src: \"base64Src\",\n minHeight: \"minHeight\",\n height: \"height\",\n useBrowserLocale: \"useBrowserLocale\",\n forceUsingLegacyES5: \"forceUsingLegacyES5\",\n backgroundColor: \"backgroundColor\",\n pdfBackground: \"pdfBackground\",\n pdfBackgroundColorToReplace: \"pdfBackgroundColorToReplace\",\n filenameForDownload: \"filenameForDownload\",\n ignoreKeyboard: \"ignoreKeyboard\",\n ignoreKeys: \"ignoreKeys\",\n acceptKeys: \"acceptKeys\",\n imageResourcesPath: \"imageResourcesPath\",\n localeFolderPath: \"localeFolderPath\",\n language: \"language\",\n listenToURL: \"listenToURL\",\n nameddest: \"nameddest\",\n password: \"password\",\n showUnverifiedSignatures: \"showUnverifiedSignatures\",\n startTabindex: \"startTabindex\",\n showSidebarButton: \"showSidebarButton\",\n sidebarVisible: \"sidebarVisible\",\n showFindButton: \"showFindButton\",\n showFindHighlightAll: \"showFindHighlightAll\",\n showFindMatchCase: \"showFindMatchCase\",\n showFindCurrentPageOnly: \"showFindCurrentPageOnly\",\n showFindPageRange: \"showFindPageRange\",\n showFindEntireWord: \"showFindEntireWord\",\n showFindEntirePhrase: \"showFindEntirePhrase\",\n showFindIgnoreAccents: \"showFindIgnoreAccents\",\n showFindFuzzySearch: \"showFindFuzzySearch\",\n showFindResultsCount: \"showFindResultsCount\",\n showFindMessages: \"showFindMessages\",\n showPagingButtons: \"showPagingButtons\",\n showZoomButtons: \"showZoomButtons\",\n showPresentationModeButton: \"showPresentationModeButton\",\n showOpenFileButton: \"showOpenFileButton\",\n showPrintButton: \"showPrintButton\",\n showDownloadButton: \"showDownloadButton\",\n showBookmarkButton: \"showBookmarkButton\",\n theme: \"theme\",\n showToolbar: \"showToolbar\",\n showSecondaryToolbarButton: \"showSecondaryToolbarButton\",\n showRotateButton: \"showRotateButton\",\n handTool: \"handTool\",\n showHandToolButton: \"showHandToolButton\",\n showScrollingButton: \"showScrollingButton\",\n showSpreadButton: \"showSpreadButton\",\n showPropertiesButton: \"showPropertiesButton\",\n showBorders: \"showBorders\",\n spread: \"spread\",\n page: \"page\",\n pageLabel: \"pageLabel\",\n textLayer: \"textLayer\",\n zoom: \"zoom\",\n zoomLevels: \"zoomLevels\",\n maxZoom: \"maxZoom\",\n minZoom: \"minZoom\",\n _mobileFriendlyZoom: \"_mobileFriendlyZoom\",\n wheelAction: \"wheelAction\",\n mobileFriendlyZoom: \"mobileFriendlyZoom\"\n },\n outputs: {\n formDataChange: \"formDataChange\",\n progress: \"progress\",\n srcChange: \"srcChange\",\n scrollModeChange: \"scrollModeChange\",\n afterPrint: \"afterPrint\",\n beforePrint: \"beforePrint\",\n currentZoomFactor: \"currentZoomFactor\",\n rotationChange: \"rotationChange\",\n sidebarVisibleChange: \"sidebarVisibleChange\",\n handToolChange: \"handToolChange\",\n spreadChange: \"spreadChange\",\n thumbnailDrawn: \"thumbnailDrawn\",\n pageChange: \"pageChange\",\n pageLabelChange: \"pageLabelChange\",\n pagesLoaded: \"pagesLoaded\",\n pageRender: \"pageRender\",\n pageRendered: \"pageRendered\",\n pdfDownloaded: \"pdfDownloaded\",\n pdfLoaded: \"pdfLoaded\",\n pdfLoadingStarts: \"pdfLoadingStarts\",\n pdfLoadingFailed: \"pdfLoadingFailed\",\n textLayerRendered: \"textLayerRendered\",\n updateFindMatchesCount: \"updateFindMatchesCount\",\n updateFindState: \"updateFindState\",\n zoomChange: \"zoomChange\"\n },\n features: [i0.ɵɵNgOnChangesFeature],\n ngContentSelectors: _c2,\n decls: 142,\n vars: 71,\n consts: [[\"rel\", \"resource\", \"type\", \"application/l10n\", \"origin\", \"ngx-extended-pdf-viewer\", 4, \"ngIf\"], [4, \"ngIf\"], [3, \"zoom\", \"width\"], [1, \"zoom\"], [\"root\", \"\"], [1, \"html\"], [1, \"loadingInProgress\", \"body\"], [\"id\", \"outerContainer\", 3, \"resize\"], [\"class\", \"free-floating-bar\", 4, \"ngIf\"], [3, \"sidebarPositionTop\", \"sidebarVisible\", \"showSidebarButton\", \"customSidebar\", \"customThumbnail\", \"mobileFriendlyZoomScale\", \"thumbnailDrawn\"], [\"pdfsidebar\", \"\"], [\"id\", \"mainContainer\"], [3, \"customToolbar\", \"mobileFriendlyZoomScale\", \"primaryMenuVisible\", \"showBookmarkButton\", \"showDownloadButton\", \"showFindButton\", \"showHandToolButton\", \"showOpenFileButton\", \"showPrintButton\", \"showPagingButtons\", \"showPresentationModeButton\", \"showRotateButton\", \"showSecondaryToolbarButton\", \"showSidebarButton\", \"showZoomButtons\", \"textLayer\", \"toolbarMarginTop\", \"toolbarWidth\", \"zoomLevels\"], [3, \"customSecondaryToolbar\", \"secondaryToolbarTop\", \"mobileFriendlyZoomScale\", \"showPresentationModeButton\", \"showOpenFileButton\", \"showPrintButton\", \"showDownloadButton\", \"showBookmarkButton\", \"showPagingButtons\", \"showRotateButton\", \"showHandToolButton\", \"showScrollingButton\", \"showSpreadButton\", \"showPropertiesButton\", \"spreadChange\", \"secondaryMenuIsEmpty\"], [\"pdfSecondaryToolbarComponent\", \"\"], [3, \"findbarLeft\", \"findbarTop\", \"mobileFriendlyZoomScale\", \"showFindButton\", \"customFindbarInputArea\", \"customFindbarButtons\", \"showFindCurrentPageOnly\", \"showFindEntirePhrase\", \"showFindEntireWord\", \"showFindFuzzySearch\", \"showFindHighlightAll\", \"showFindIgnoreAccents\", \"showFindMatchCase\", \"showFindMessages\", \"showFindPageRange\", \"showFindResultsCount\"], [\"id\", \"viewerContainer\", \"tabindex\", \"0\"], [\"class\", \"unverified-signature-warning\", 4, \"ngIf\"], [\"class\", \"modified-background-warning\", 4, \"ngIf\"], [\"id\", \"viewer\", 1, \"pdfViewer\", 3, \"dblclick\"], [\"id\", \"errorWrapper\", \"hidden\", \"true\"], [\"id\", \"errorMessageLeft\"], [\"id\", \"errorMessage\"], [\"type\", \"button\", \"id\", \"errorShowMore\", \"data-l10n-id\", \"error_more_info\"], [\"type\", \"button\", \"id\", \"errorShowLess\", \"data-l10n-id\", \"error_less_info\", \"hidden\", \"true\"], [\"id\", \"errorMessageRight\"], [\"type\", \"button\", \"id\", \"errorClose\", \"data-l10n-id\", \"error_close\"], [1, \"clearBoth\"], [\"id\", \"errorMoreInfo\", \"hidden\", \"true\", \"readonly\", \"readonly\"], [\"id\", \"dialogContainer\"], [\"id\", \"passwordDialog\"], [1, \"row\"], [\"for\", \"password\", \"id\", \"passwordText\", \"data-l10n-id\", \"password_label\"], [\"type\", \"password\", \"id\", \"password\", 1, \"toolbarField\"], [1, \"buttonRow\"], [\"id\", \"passwordCancel\", 1, \"dialogButton\"], [\"data-l10n-id\", \"password_cancel\"], [\"id\", \"passwordSubmit\", 1, \"dialogButton\"], [\"data-l10n-id\", \"password_ok\"], [\"id\", \"documentPropertiesDialog\"], [\"id\", \"fileNameLabel\", \"data-l10n-id\", \"document_properties_file_name\"], [\"id\", \"fileNameField\", \"aria-labelledby\", \"fileNameLabel\"], [\"id\", \"fileSizeLabel\", \"data-l10n-id\", \"document_properties_file_size\"], [\"id\", \"fileSizeField\", \"aria-labelledby\", \"fileSizeLabel\"], [1, \"separator\"], [\"id\", \"titleLabel\", \"data-l10n-id\", \"document_properties_title\"], [\"id\", \"titleField\", \"aria-labelledby\", \"titleLabel\"], [\"id\", \"authorLabel\", \"data-l10n-id\", \"document_properties_author\"], [\"id\", \"authorField\", \"aria-labelledby\", \"authorLabel\"], [\"id\", \"subjectLabel\", \"data-l10n-id\", \"document_properties_subject\"], [\"id\", \"subjectField\", \"aria-labelledby\", \"subjectLabel\"], [\"id\", \"keywordsLabel\", \"data-l10n-id\", \"document_properties_keywords\"], [\"id\", \"keywordsField\", \"aria-labelledby\", \"keywordsLabel\"], [\"id\", \"creationDateLabel\", \"data-l10n-id\", \"document_properties_creation_date\"], [\"id\", \"creationDateField\", \"aria-labelledby\", \"creationDateLabel\"], [\"id\", \"modificationDateLabel\", \"data-l10n-id\", \"document_properties_modification_date\"], [\"id\", \"modificationDateField\", \"aria-labelledby\", \"modificationDateLabel\"], [\"id\", \"creatorLabel\", \"data-l10n-id\", \"document_properties_creator\"], [\"id\", \"creatorField\", \"aria-labelledby\", \"creatorLabel\"], [\"id\", \"producerLabel\", \"data-l10n-id\", \"document_properties_producer\"], [\"id\", \"producerField\", \"aria-labelledby\", \"producerLabel\"], [\"id\", \"versionLabel\", \"data-l10n-id\", \"document_properties_version\"], [\"id\", \"versionField\", \"aria-labelledby\", \"versionLabel\"], [\"id\", \"pageCountLabel\", \"data-l10n-id\", \"document_properties_page_count\"], [\"id\", \"pageCountField\", \"aria-labelledby\", \"pageCountLabel\"], [\"id\", \"pageSizeLabel\", \"data-l10n-id\", \"document_properties_page_size\"], [\"id\", \"pageSizeField\", \"aria-labelledby\", \"pageSizeLabel\"], [\"id\", \"linearizedLabel\", \"data-l10n-id\", \"document_properties_linearized\"], [\"id\", \"linearizedField\", \"aria-labelledby\", \"linearizedLabel\"], [\"id\", \"documentPropertiesClose\", 1, \"dialogButton\"], [\"data-l10n-id\", \"document_properties_close\"], [\"id\", \"printServiceDialog\", 2, \"min-width\", \"200px\"], [\"data-l10n-id\", \"print_progress_message\"], [\"value\", \"0\", \"max\", \"100\"], [\"data-l10n-id\", \"print_progress_percent\", \"data-l10n-args\", \"{ \\\"progress\\\": 0 }\", 1, \"relative-progress\"], [\"id\", \"printCancel\", 1, \"dialogButton\"], [\"data-l10n-id\", \"print_progress_close\"], [\"id\", \"printContainer\"], [\"defaultFreeFloatingBar\", \"\"], [\"rel\", \"resource\", \"type\", \"application/l10n\", \"origin\", \"ngx-extended-pdf-viewer\"], [1, \"free-floating-bar\"], [4, \"ngTemplateOutlet\"], [1, \"unverified-signature-warning\"], [1, \"modified-background-warning\"]],\n template: function NgxExtendedPdfViewerComponent_Template(rf, ctx) {\n if (rf & 1) {\n i0.ɵɵprojectionDef();\n i0.ɵɵtemplate(0, NgxExtendedPdfViewerComponent_link_0_Template, 1, 1, \"link\", 0);\n i0.ɵɵtemplate(1, NgxExtendedPdfViewerComponent_pdf_dark_theme_1_Template, 1, 0, \"pdf-dark-theme\", 1);\n i0.ɵɵtemplate(2, NgxExtendedPdfViewerComponent_pdf_light_theme_2_Template, 1, 0, \"pdf-light-theme\", 1);\n i0.ɵɵelement(3, \"pdf-dynamic-css\", 2);\n i0.ɵɵelementStart(4, \"div\", 3, 4)(6, \"div\", 5)(7, \"div\", 6)(8, \"div\", 7);\n i0.ɵɵlistener(\"resize\", function NgxExtendedPdfViewerComponent_Template_div_resize_8_listener() {\n return ctx.onResize();\n }, false, i0.ɵɵresolveWindow);\n i0.ɵɵtemplate(9, NgxExtendedPdfViewerComponent_div_9_Template, 2, 1, \"div\", 8);\n i0.ɵɵelementStart(10, \"pdf-sidebar\", 9, 10);\n i0.ɵɵlistener(\"thumbnailDrawn\", function NgxExtendedPdfViewerComponent_Template_pdf_sidebar_thumbnailDrawn_10_listener($event) {\n return ctx.thumbnailDrawn.emit($event);\n });\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(12, \"div\", 11);\n i0.ɵɵelement(13, \"pdf-dummy-components\")(14, \"pdf-toolbar\", 12);\n i0.ɵɵelementStart(15, \"pdf-secondary-toolbar\", 13, 14);\n i0.ɵɵlistener(\"spreadChange\", function NgxExtendedPdfViewerComponent_Template_pdf_secondary_toolbar_spreadChange_15_listener($event) {\n return ctx.onSpreadChange($event);\n })(\"secondaryMenuIsEmpty\", function NgxExtendedPdfViewerComponent_Template_pdf_secondary_toolbar_secondaryMenuIsEmpty_15_listener($event) {\n return ctx.onSecondaryMenuIsEmpty($event);\n });\n i0.ɵɵelementEnd();\n i0.ɵɵelement(17, \"pdf-findbar\", 15)(18, \"pdf-context-menu\");\n i0.ɵɵelementStart(19, \"div\", 16);\n i0.ɵɵtemplate(20, NgxExtendedPdfViewerComponent_div_20_Template, 4, 6, \"div\", 17);\n i0.ɵɵtemplate(21, NgxExtendedPdfViewerComponent_div_21_Template, 4, 6, \"div\", 18);\n i0.ɵɵelementStart(22, \"div\", 19);\n i0.ɵɵlistener(\"dblclick\", function NgxExtendedPdfViewerComponent_Template_div_dblclick_22_listener($event) {\n return ctx.zoomToPageWidth($event);\n });\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(23, \"div\", 20)(24, \"div\", 21);\n i0.ɵɵelement(25, \"span\", 22);\n i0.ɵɵelementStart(26, \"button\", 23);\n i0.ɵɵtext(27, \" More Information \");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(28, \"button\", 24);\n i0.ɵɵtext(29, \" Less Information \");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(30, \"div\", 25)(31, \"button\", 26);\n i0.ɵɵtext(32, \"Close\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelement(33, \"div\", 27)(34, \"textarea\", 28);\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(35, \"div\", 29)(36, \"dialog\", 30)(37, \"div\", 31)(38, \"label\", 32);\n i0.ɵɵtext(39, \"Enter the password to open this PDF file:\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(40, \"div\", 31);\n i0.ɵɵelement(41, \"input\", 33);\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(42, \"div\", 34)(43, \"button\", 35)(44, \"span\", 36);\n i0.ɵɵtext(45, \"Cancel\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(46, \"button\", 37)(47, \"span\", 38);\n i0.ɵɵtext(48, \"OK\");\n i0.ɵɵelementEnd()()()();\n i0.ɵɵelementStart(49, \"dialog\", 39)(50, \"div\", 31)(51, \"span\", 40);\n i0.ɵɵtext(52, \"File name:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(53, \"p\", 41);\n i0.ɵɵtext(54, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(55, \"div\", 31)(56, \"span\", 42);\n i0.ɵɵtext(57, \"File size:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(58, \"p\", 43);\n i0.ɵɵtext(59, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelement(60, \"div\", 44);\n i0.ɵɵelementStart(61, \"div\", 31)(62, \"span\", 45);\n i0.ɵɵtext(63, \"Title:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(64, \"p\", 46);\n i0.ɵɵtext(65, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(66, \"div\", 31)(67, \"span\", 47);\n i0.ɵɵtext(68, \"Author:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(69, \"p\", 48);\n i0.ɵɵtext(70, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(71, \"div\", 31)(72, \"span\", 49);\n i0.ɵɵtext(73, \"Subject:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(74, \"p\", 50);\n i0.ɵɵtext(75, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(76, \"div\", 31)(77, \"span\", 51);\n i0.ɵɵtext(78, \"Keywords:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(79, \"p\", 52);\n i0.ɵɵtext(80, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(81, \"div\", 31)(82, \"span\", 53);\n i0.ɵɵtext(83, \"Creation Date:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(84, \"p\", 54);\n i0.ɵɵtext(85, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(86, \"div\", 31)(87, \"span\", 55);\n i0.ɵɵtext(88, \"Modification Date:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(89, \"p\", 56);\n i0.ɵɵtext(90, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(91, \"div\", 31)(92, \"span\", 57);\n i0.ɵɵtext(93, \"Creator:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(94, \"p\", 58);\n i0.ɵɵtext(95, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelement(96, \"div\", 44);\n i0.ɵɵelementStart(97, \"div\", 31)(98, \"span\", 59);\n i0.ɵɵtext(99, \"PDF Producer:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(100, \"p\", 60);\n i0.ɵɵtext(101, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(102, \"div\", 31)(103, \"span\", 61);\n i0.ɵɵtext(104, \"PDF Version:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(105, \"p\", 62);\n i0.ɵɵtext(106, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(107, \"div\", 31)(108, \"span\", 63);\n i0.ɵɵtext(109, \"Page Count:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(110, \"p\", 64);\n i0.ɵɵtext(111, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(112, \"div\", 31)(113, \"span\", 65);\n i0.ɵɵtext(114, \"Page Size:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(115, \"p\", 66);\n i0.ɵɵtext(116, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelement(117, \"div\", 44);\n i0.ɵɵelementStart(118, \"div\", 31)(119, \"span\", 67);\n i0.ɵɵtext(120, \"Fast Web View:\");\n i0.ɵɵelementEnd();\n i0.ɵɵelementStart(121, \"p\", 68);\n i0.ɵɵtext(122, \"-\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(123, \"div\", 34)(124, \"button\", 69)(125, \"span\", 70);\n i0.ɵɵtext(126, \"Close\");\n i0.ɵɵelementEnd()()()();\n i0.ɵɵelementStart(127, \"dialog\", 71)(128, \"div\", 31)(129, \"span\", 72);\n i0.ɵɵtext(130, \"Preparing document for printing\\u2026\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(131, \"div\", 31);\n i0.ɵɵelement(132, \"progress\", 73);\n i0.ɵɵelementStart(133, \"span\", 74);\n i0.ɵɵtext(134, \"0%\");\n i0.ɵɵelementEnd()();\n i0.ɵɵelementStart(135, \"div\", 34)(136, \"button\", 75)(137, \"span\", 76);\n i0.ɵɵtext(138, \"Cancel\");\n i0.ɵɵelementEnd()()()()()();\n i0.ɵɵelement(139, \"div\", 77);\n i0.ɵɵelementEnd()()();\n i0.ɵɵtemplate(140, NgxExtendedPdfViewerComponent_ng_template_140_Template, 0, 0, \"ng-template\", null, 78, i0.ɵɵtemplateRefExtractor);\n }\n if (rf & 2) {\n i0.ɵɵproperty(\"ngIf\", ctx.useBrowserLocale);\n i0.ɵɵadvance(1);\n i0.ɵɵproperty(\"ngIf\", ctx.theme === \"dark\");\n i0.ɵɵadvance(1);\n i0.ɵɵproperty(\"ngIf\", ctx.theme === \"light\");\n i0.ɵɵadvance(1);\n i0.ɵɵproperty(\"zoom\", ctx.mobileFriendlyZoomScale)(\"width\", ctx.toolbarWidthInPixels);\n i0.ɵɵadvance(1);\n i0.ɵɵstyleProp(\"height\", ctx.minHeight ? ctx.minHeight : ctx.height);\n i0.ɵɵadvance(3);\n i0.ɵɵstyleProp(\"background-color\", ctx.backgroundColor);\n i0.ɵɵadvance(2);\n i0.ɵɵproperty(\"ngIf\", ctx.showFreeFloatingBar);\n i0.ɵɵadvance(1);\n i0.ɵɵproperty(\"sidebarPositionTop\", ctx.sidebarPositionTop)(\"sidebarVisible\", ctx.sidebarVisible || false)(\"showSidebarButton\", ctx.showSidebarButton)(\"customSidebar\", ctx.customSidebar)(\"customThumbnail\", ctx.customThumbnail)(\"mobileFriendlyZoomScale\", ctx.mobileFriendlyZoomScale);\n i0.ɵɵadvance(4);\n i0.ɵɵproperty(\"customToolbar\", ctx.customToolbar)(\"mobileFriendlyZoomScale\", ctx.mobileFriendlyZoomScale)(\"primaryMenuVisible\", ctx.primaryMenuVisible)(\"showBookmarkButton\", ctx.showBookmarkButton)(\"showDownloadButton\", ctx.showDownloadButton)(\"showFindButton\", ctx.showFindButton)(\"showHandToolButton\", ctx.showHandToolButton)(\"showOpenFileButton\", ctx.showOpenFileButton)(\"showPrintButton\", ctx.showPrintButton && ctx.enablePrint)(\"showPagingButtons\", ctx.showPagingButtons)(\"showPresentationModeButton\", ctx.showPresentationModeButton)(\"showRotateButton\", ctx.showRotateButton)(\"showSecondaryToolbarButton\", ctx.showSecondaryToolbarButton && !ctx.hideKebabMenuForSecondaryToolbar)(\"showSidebarButton\", ctx.showSidebarButton)(\"showZoomButtons\", ctx.showZoomButtons)(\"textLayer\", ctx.textLayer)(\"toolbarMarginTop\", ctx.toolbarMarginTop)(\"toolbarWidth\", ctx.toolbarWidth)(\"zoomLevels\", ctx.zoomLevels);\n i0.ɵɵadvance(1);\n i0.ɵɵproperty(\"customSecondaryToolbar\", ctx.customSecondaryToolbar)(\"secondaryToolbarTop\", ctx.secondaryToolbarTop)(\"mobileFriendlyZoomScale\", ctx.mobileFriendlyZoomScale)(\"showPresentationModeButton\", ctx.showPresentationModeButton)(\"showOpenFileButton\", ctx.showOpenFileButton)(\"showPrintButton\", ctx.showPrintButton && ctx.enablePrint)(\"showDownloadButton\", ctx.showDownloadButton)(\"showBookmarkButton\", ctx.showBookmarkButton)(\"showPagingButtons\", ctx.showPagingButtons)(\"showRotateButton\", ctx.showRotateButton)(\"showHandToolButton\", ctx.showHandToolButton)(\"showScrollingButton\", ctx.showScrollingButton)(\"showSpreadButton\", ctx.showSpreadButton)(\"showPropertiesButton\", ctx.showPropertiesButton);\n i0.ɵɵadvance(2);\n i0.ɵɵproperty(\"findbarLeft\", ctx.findbarLeft)(\"findbarTop\", ctx.findbarTop)(\"mobileFriendlyZoomScale\", ctx.mobileFriendlyZoomScale)(\"showFindButton\", ctx.showFindButton || false)(\"customFindbarInputArea\", ctx.customFindbarInputArea)(\"customFindbarButtons\", ctx.customFindbarButtons)(\"showFindCurrentPageOnly\", ctx.showFindCurrentPageOnly)(\"showFindEntirePhrase\", ctx.showFindEntirePhrase)(\"showFindEntireWord\", ctx.showFindEntireWord)(\"showFindFuzzySearch\", ctx.showFindFuzzySearch)(\"showFindHighlightAll\", ctx.showFindHighlightAll)(\"showFindIgnoreAccents\", ctx.showFindIgnoreAccents)(\"showFindMatchCase\", ctx.showFindMatchCase)(\"showFindMessages\", ctx.showFindMessages)(\"showFindPageRange\", ctx.showFindPageRange)(\"showFindResultsCount\", ctx.showFindResultsCount);\n i0.ɵɵadvance(2);\n i0.ɵɵstyleProp(\"top\", ctx.viewerPositionTop)(\"background-color\", ctx.backgroundColor);\n i0.ɵɵadvance(1);\n i0.ɵɵproperty(\"ngIf\", ctx.hasSignature && ctx.showUnverifiedSignatures);\n i0.ɵɵadvance(1);\n i0.ɵɵproperty(\"ngIf\", ctx.pdfBackground);\n }\n },\n dependencies: [PdfDarkThemeComponent, PdfLightThemeComponent, DynamicCssComponent, PdfSidebarComponent, PdfDummyComponentsComponent, PdfToolbarComponent, PdfSecondaryToolbarComponent, PdfFindbarComponent, PdfContextMenuComponent, i2.NgIf, i2.NgTemplateOutlet, i2.AsyncPipe, TranslatePipe],\n encapsulation: 2,\n changeDetection: 0\n});\n(function () {\n (typeof ngDevMode === \"undefined\" || ngDevMode) && i0.ɵsetClassMetadata(NgxExtendedPdfViewerComponent, [{\n type: Component,\n args: [{\n selector: 'ngx-extended-pdf-viewer',\n changeDetection: ChangeDetectionStrategy.OnPush,\n template: \"\\n\\n\\n\\n\\n
\\n
\\n
\\n
\\n
\\n \\n
\\n \\n \\n
\\n \\n\\n \\n\\n \\n \\n\\n \\n \\n\\n \\n\\n
\\n
\\n {{ 'unverified_signature_warning'\\n | translate: \\\"This PDF file contains a digital signature. The PDF viewer can't verify if the signature is valid. Please download the file and open it in Acrobat Reader to verify the signature is valid.\\\"\\n | async}}\\n
\\n
\\n {{ 'modified_background_warning'\\n | translate: \\\"This PDF is rendered with a custom background. It does not look the way its author intended it to look.\\\"\\n | async}}\\n
\\n
\\n
\\n
\\n\\n
\\n
\\n \\n \\n \\n
\\n
\\n \\n
\\n \\n \\n
\\n
\\n \\n\\n
\\n \\n \\n \\n\\n
\\n
\\n \\n \\n
\\n
\\n
\\n\\n\\n\\n\\n\"\n }]\n }], function () {\n return [{\n type: i0.NgZone\n }, {\n type: undefined,\n decorators: [{\n type: Inject,\n args: [PLATFORM_ID]\n }]\n }, {\n type: PDFNotificationService\n }, {\n type: i2.Location\n }, {\n type: i0.ElementRef\n }, {\n type: i2.PlatformLocation\n }, {\n type: i0.ChangeDetectorRef\n }, {\n type: NgxExtendedPdfViewerService$1\n }];\n }, {\n dummyComponents: [{\n type: ViewChild,\n args: [PdfDummyComponentsComponent]\n }],\n root: [{\n type: ViewChild,\n args: ['root']\n }],\n customFindbarInputArea: [{\n type: Input\n }],\n customToolbar: [{\n type: Input\n }],\n customFindbar: [{\n type: Input\n }],\n customFindbarButtons: [{\n type: Input\n }],\n customSecondaryToolbar: [{\n type: Input\n }],\n customSidebar: [{\n type: Input\n }],\n customThumbnail: [{\n type: Input\n }],\n customFreeFloatingBar: [{\n type: Input\n }],\n showFreeFloatingBar: [{\n type: Input\n }],\n enableDragAndDrop: [{\n type: Input\n }],\n formData: [{\n type: Input\n }],\n formDataChange: [{\n type: Output\n }],\n pageViewMode: [{\n type: Input\n }],\n progress: [{\n type: Output\n }],\n secondaryToolbarComponent: [{\n type: ViewChild,\n args: ['pdfSecondaryToolbarComponent']\n }],\n sidebarComponent: [{\n type: ViewChild,\n args: ['pdfsidebar']\n }],\n srcChange: [{\n type: Output\n }],\n scrollMode: [{\n type: Input\n }],\n scrollModeChange: [{\n type: Output\n }],\n authorization: [{\n type: Input\n }],\n httpHeaders: [{\n type: Input\n }],\n contextMenuAllowed: [{\n type: Input\n }],\n afterPrint: [{\n type: Output\n }],\n beforePrint: [{\n type: Output\n }],\n currentZoomFactor: [{\n type: Output\n }],\n enablePrint: [{\n type: Input\n }],\n delayFirstView: [{\n type: Input\n }],\n logLevel: [{\n type: Input\n }],\n enablePinchOnMobile: [{\n type: Input\n }],\n minifiedJSLibraries: [{\n type: Input\n }],\n printResolution: [{\n type: Input\n }],\n rotation: [{\n type: Input\n }],\n rotationChange: [{\n type: Output\n }],\n src: [{\n type: Input\n }],\n base64Src: [{\n type: Input\n }],\n minHeight: [{\n type: Input\n }],\n height: [{\n type: Input\n }],\n useBrowserLocale: [{\n type: Input\n }],\n forceUsingLegacyES5: [{\n type: Input\n }],\n backgroundColor: [{\n type: Input\n }],\n pdfBackground: [{\n type: Input\n }],\n pdfBackgroundColorToReplace: [{\n type: Input\n }],\n filenameForDownload: [{\n type: Input\n }],\n ignoreKeyboard: [{\n type: Input\n }],\n ignoreKeys: [{\n type: Input\n }],\n acceptKeys: [{\n type: Input\n }],\n imageResourcesPath: [{\n type: Input\n }],\n localeFolderPath: [{\n type: Input\n }],\n language: [{\n type: Input\n }],\n listenToURL: [{\n type: Input\n }],\n nameddest: [{\n type: Input\n }],\n password: [{\n type: Input\n }],\n showUnverifiedSignatures: [{\n type: Input\n }],\n startTabindex: [{\n type: Input\n }],\n showSidebarButton: [{\n type: Input\n }],\n sidebarVisible: [{\n type: Input\n }],\n sidebarVisibleChange: [{\n type: Output\n }],\n showFindButton: [{\n type: Input\n }],\n showFindHighlightAll: [{\n type: Input\n }],\n showFindMatchCase: [{\n type: Input\n }],\n showFindCurrentPageOnly: [{\n type: Input\n }],\n showFindPageRange: [{\n type: Input\n }],\n showFindEntireWord: [{\n type: Input\n }],\n showFindEntirePhrase: [{\n type: Input\n }],\n showFindIgnoreAccents: [{\n type: Input\n }],\n showFindFuzzySearch: [{\n type: Input\n }],\n showFindResultsCount: [{\n type: Input\n }],\n showFindMessages: [{\n type: Input\n }],\n showPagingButtons: [{\n type: Input\n }],\n showZoomButtons: [{\n type: Input\n }],\n showPresentationModeButton: [{\n type: Input\n }],\n showOpenFileButton: [{\n type: Input\n }],\n showPrintButton: [{\n type: Input\n }],\n showDownloadButton: [{\n type: Input\n }],\n showBookmarkButton: [{\n type: Input\n }],\n theme: [{\n type: Input\n }],\n showToolbar: [{\n type: Input\n }],\n showSecondaryToolbarButton: [{\n type: Input\n }],\n showRotateButton: [{\n type: Input\n }],\n handTool: [{\n type: Input\n }],\n handToolChange: [{\n type: Output\n }],\n showHandToolButton: [{\n type: Input\n }],\n showScrollingButton: [{\n type: Input\n }],\n showSpreadButton: [{\n type: Input\n }],\n showPropertiesButton: [{\n type: Input\n }],\n showBorders: [{\n type: Input\n }],\n spread: [{\n type: Input\n }],\n spreadChange: [{\n type: Output\n }],\n thumbnailDrawn: [{\n type: Output\n }],\n page: [{\n type: Input\n }],\n pageChange: [{\n type: Output\n }],\n pageLabel: [{\n type: Input\n }],\n pageLabelChange: [{\n type: Output\n }],\n pagesLoaded: [{\n type: Output\n }],\n pageRender: [{\n type: Output\n }],\n pageRendered: [{\n type: Output\n }],\n pdfDownloaded: [{\n type: Output\n }],\n pdfLoaded: [{\n type: Output\n }],\n pdfLoadingStarts: [{\n type: Output\n }],\n pdfLoadingFailed: [{\n type: Output\n }],\n textLayer: [{\n type: Input\n }],\n textLayerRendered: [{\n type: Output\n }],\n updateFindMatchesCount: [{\n type: Output\n }],\n updateFindState: [{\n type: Output\n }],\n zoom: [{\n type: Input\n }],\n zoomChange: [{\n type: Output\n }],\n zoomLevels: [{\n type: Input\n }],\n maxZoom: [{\n type: Input\n }],\n minZoom: [{\n type: Input\n }],\n _mobileFriendlyZoom: [{\n type: Input\n }],\n wheelAction: [{\n type: Input\n }],\n mobileFriendlyZoom: [{\n type: Input\n }],\n onContextMenu: [{\n type: HostListener,\n args: ['contextmenu']\n }]\n });\n})();\nclass NgxExtendedPdfViewerServerComponent {\n constructor() {\n this.customFindbarButtons = undefined;\n this.showFreeFloatingBar = true;\n this.formData = {};\n this.formDataChange = new EventEmitter();\n this.pageViewMode = 'multiple';\n this.progress = new EventEmitter();\n this.srcChange = new EventEmitter();\n this.scrollMode = undefined;\n this.scrollModeChange = new EventEmitter();\n this.authorization = undefined;\n this.httpHeaders = undefined;\n this.contextMenuAllowed = true;\n this.afterPrint = new EventEmitter();\n this.beforePrint = new EventEmitter();\n this.currentZoomFactor = new EventEmitter();\n this.enablePrint = true;\n /**\n * Number of milliseconds to wait between initializing the PDF viewer and loading the PDF file.\n * Most users can let this parameter safely at it's default value of zero.\n * Set this to 1000 or higher if you run into timing problems (typically caused by loading the locale files\n * after the PDF files, so they are not available when the PDF viewer is initialized).\n */\n this.delayFirstView = 0;\n /** How many log messages should be printed?\n * Legal values: VerbosityLevel.INFOS (= 5), VerbosityLevel.WARNINGS (= 1), VerbosityLevel.ERRORS (= 0) */\n this.logLevel = VerbosityLevel.WARNINGS;\n this.enablePinchOnMobile = false;\n /** Use the minified (minifiedJSLibraries=\"true\", which is the default) or the user-readable pdf.js library (minifiedJSLibraries=\"false\") */\n this.minifiedJSLibraries = true;\n this.primaryMenuVisible = true;\n /** option to increase (or reduce) print resolution. Default is 150 (dpi). Sensible values\n * are 300, 600, and 1200. Note the increase memory consumption, which may even result in a browser crash. */\n this.printResolution = null;\n this.rotationChange = new EventEmitter();\n /**\n * If this flag is true, this components adds a link to the locale assets. The pdf viewer\n * sees this link and uses it to load the locale files automatically.\n * @param useBrowserLocale boolean\n */\n this.useBrowserLocale = false;\n this.backgroundColor = '#e8e8eb';\n this.pdfBackground = '#ffffff';\n this.pdfBackgroundColorToReplace = '#ffffff';\n /** Allows the user to define the name of the file after clicking \"download\" */\n this.filenameForDownload = 'document.pdf';\n /** Allows the user to disable the keyboard bindings completely */\n this.ignoreKeyboard = false;\n /** Allows the user to disable a list of key bindings. */\n this.ignoreKeys = [];\n /** Allows the user to enable a list of key bindings explicitly. If this property is set, every other key binding is ignored. */\n this.acceptKeys = [];\n /** Allows the user to put the viewer's svg images into an arbitrary folder */\n this.imageResourcesPath = './' + pdfDefaultOptions.assetsFolder + '/images/';\n /** Allows the user to put their locale folder into an arbitrary folder */\n this.localeFolderPath = './' + pdfDefaultOptions.assetsFolder + '/locale';\n /** Override the default locale. This must be the complete locale name, such as \"es-ES\". The string is allowed to be all lowercase.\n */\n this.language = undefined;\n /** By default, listening to the URL is deactivated because often the anchor tag is used for the Angular router */\n this.listenToURL = false;\n /** Navigate to a certain \"named destination\" */\n this.nameddest = undefined;\n /** allows you to pass a password to read password-protected files */\n this.password = undefined;\n /** pdf.js can show signatures, but fails to verify them. So they are switched off by default.\n * Set \"[showUnverifiedSignatures]\"=\"true\" to display e-signatures nonetheless.\n */\n this.showUnverifiedSignatures = false;\n this.sidebarVisible = undefined;\n this.sidebarVisibleChange = new EventEmitter();\n this.showFindButton = undefined;\n this.showFindHighlightAll = true;\n this.showFindMatchCase = true;\n this.showFindCurrentPageOnly = true;\n this.showFindPageRange = true;\n this.showFindEntireWord = true;\n this.showFindEntirePhrase = true;\n this.showFindIgnoreAccents = true;\n this.showFindFuzzySearch = true;\n this.showFindResultsCount = true;\n this.showFindMessages = true;\n this.showPagingButtons = true;\n this.showZoomButtons = true;\n this.showPresentationModeButton = false;\n this.showOpenFileButton = true;\n this.showPrintButton = true;\n this.showDownloadButton = true;\n this.showBookmarkButton = true;\n this.theme = 'light';\n this.showToolbar = true;\n this.showSecondaryToolbarButton = true;\n /** Set by the event (secondaryMenuIsEmpty) */\n this.hideKebabMenuForSecondaryToolbar = false;\n this.showRotateButton = true;\n this.handTool = true;\n this.handToolChange = new EventEmitter();\n this.showHandToolButton = false;\n this.showScrollingButton = true;\n this.showSpreadButton = true;\n this.showPropertiesButton = true;\n this.showBorders = true;\n this.spreadChange = new EventEmitter();\n this.thumbnailDrawn = new EventEmitter();\n this._page = undefined;\n this.pageChange = new EventEmitter();\n this.pageLabel = undefined;\n this.pageLabelChange = new EventEmitter();\n this.pagesLoaded = new EventEmitter();\n this.pageRendered = new EventEmitter();\n this.pdfDownloaded = new EventEmitter();\n this.pdfLoaded = new EventEmitter();\n this.pdfLoadingFailed = new EventEmitter();\n this.textLayer = undefined;\n this.textLayerRendered = new EventEmitter();\n this.updateFindMatchesCount = new EventEmitter();\n this.updateFindState = new EventEmitter();\n /** Legal values: undefined, 'auto', 'page-actual', 'page-fit', 'page-width', or '50' (or any other percentage) */\n this.zoom = undefined;\n this.zoomChange = new EventEmitter();\n this.zoomLevels = ['auto', 'page-actual', 'page-fit', 'page-width', 0.5, 1, 1.25, 1.5, 2, 3, 4];\n this.maxZoom = 10;\n this.minZoom = 0.1;\n /** This attributes allows you to increase the size of the UI elements so you can use them on small mobile devices.\n * This attribute is a string with a percent character at the end (e.g. \"150%\").\n */\n this._mobileFriendlyZoom = '100%';\n this.mobileFriendlyZoomScale = 1;\n this.toolbarMarginTop = '0px';\n this.toolbarWidth = '100%';\n this.toolbarWidthInPixels = 100;\n this.secondaryToolbarTop = undefined;\n // dirty IE11 hack - temporary solution\n this.findbarTop = undefined;\n // dirty IE11 hack - temporary solution\n this.findbarLeft = undefined;\n // Additional PDF Form Field Types #567: Used to store the exported values of radio and checkbox buttons\n this.buttonValues = {};\n this.wheelAction = 'scroll';\n }\n set src(url) {}\n set base64Src(base64) {}\n set height(h) {}\n get showSidebarButton() {\n return true;\n }\n set showSidebarButton(show) {}\n get page() {\n return this._page;\n }\n set page(p) {} // NOSONAR\n get mobileFriendlyZoom() {\n return this._mobileFriendlyZoom;\n }\n /**\n * This attributes allows you to increase the size of the UI elements so you can use them on small mobile devices.\n * This attribute is a string with a percent character at the end (e.g. \"150%\").\n */\n set mobileFriendlyZoom(zoom) {} // NOSONAR\n get sidebarPositionTop() {\n return '32px';\n }\n ngOnChanges(changes) {}\n ngOnInit() {}\n ngAfterViewInit() {}\n ngOnDestroy() {}\n onContextMenu() {\n return this.contextMenuAllowed;\n }\n}\nNgxExtendedPdfViewerServerComponent.ngxExtendedPdfViewerInitialized = false;\nNgxExtendedPdfViewerServerComponent.ɵfac = function NgxExtendedPdfViewerServerComponent_Factory(t) {\n return new (t || NgxExtendedPdfViewerServerComponent)();\n};\nNgxExtendedPdfViewerServerComponent.ɵcmp = /* @__PURE__ */i0.ɵɵdefineComponent({\n type: NgxExtendedPdfViewerServerComponent,\n selectors: [[\"ngx-extended-pdf-viewer\"]],\n viewQuery: function NgxExtendedPdfViewerServerComponent_Query(rf, ctx) {\n if (rf & 1) {\n i0.ɵɵviewQuery(PdfDummyComponentsComponent, 5);\n i0.ɵɵviewQuery(_c11, 5);\n i0.ɵɵviewQuery(_c12, 5);\n i0.ɵɵviewQuery(_c13, 5);\n }\n if (rf & 2) {\n let _t;\n i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.dummyComponents = _t.first);\n i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.root = _t.first);\n i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.secondaryToolbarComponent = _t.first);\n i0.ɵɵqueryRefresh(_t = i0.ɵɵloadQuery()) && (ctx.sidebarComponent = _t.first);\n }\n },\n hostBindings: function NgxExtendedPdfViewerServerComponent_HostBindings(rf, ctx) {\n if (rf & 1) {\n i0.ɵɵlistener(\"contextmenu\", function NgxExtendedPdfViewerServerComponent_contextmenu_HostBindingHandler() {\n return ctx.onContextMenu();\n });\n }\n },\n inputs: {\n customFindbarInputArea: \"customFindbarInputArea\",\n customToolbar: \"customToolbar\",\n customFindbar: \"customFindbar\",\n customFindbarButtons: \"customFindbarButtons\",\n customSecondaryToolbar: \"customSecondaryToolbar\",\n customSidebar: \"customSidebar\",\n customThumbnail: \"customThumbnail\",\n customFreeFloatingBar: \"customFreeFloatingBar\",\n showFreeFloatingBar: \"showFreeFloatingBar\",\n formData: \"formData\",\n pageViewMode: \"pageViewMode\",\n scrollMode: \"scrollMode\",\n authorization: \"authorization\",\n httpHeaders: \"httpHeaders\",\n contextMenuAllowed: \"contextMenuAllowed\",\n enablePrint: \"enablePrint\",\n delayFirstView: \"delayFirstView\",\n logLevel: \"logLevel\",\n enablePinchOnMobile: \"enablePinchOnMobile\",\n minifiedJSLibraries: \"minifiedJSLibraries\",\n printResolution: \"printResolution\",\n rotation: \"rotation\",\n src: \"src\",\n base64Src: \"base64Src\",\n height: \"height\",\n useBrowserLocale: \"useBrowserLocale\",\n backgroundColor: \"backgroundColor\",\n pdfBackground: \"pdfBackground\",\n pdfBackgroundColorToReplace: \"pdfBackgroundColorToReplace\",\n filenameForDownload: \"filenameForDownload\",\n ignoreKeyboard: \"ignoreKeyboard\",\n ignoreKeys: \"ignoreKeys\",\n acceptKeys: \"acceptKeys\",\n imageResourcesPath: \"imageResourcesPath\",\n localeFolderPath: \"localeFolderPath\",\n language: \"language\",\n listenToURL: \"listenToURL\",\n nameddest: \"nameddest\",\n password: \"password\",\n showUnverifiedSignatures: \"showUnverifiedSignatures\",\n startTabindex: \"startTabindex\",\n showSidebarButton: \"showSidebarButton\",\n sidebarVisible: \"sidebarVisible\",\n showFindButton: \"showFindButton\",\n showFindHighlightAll: \"showFindHighlightAll\",\n showFindMatchCase: \"showFindMatchCase\",\n showFindCurrentPageOnly: \"showFindCurrentPageOnly\",\n showFindPageRange: \"showFindPageRange\",\n showFindEntireWord: \"showFindEntireWord\",\n showFindEntirePhrase: \"showFindEntirePhrase\",\n showFindIgnoreAccents: \"showFindIgnoreAccents\",\n showFindFuzzySearch: \"showFindFuzzySearch\",\n showFindResultsCount: \"showFindResultsCount\",\n showFindMessages: \"showFindMessages\",\n showPagingButtons: \"showPagingButtons\",\n showZoomButtons: \"showZoomButtons\",\n showPresentationModeButton: \"showPresentationModeButton\",\n showOpenFileButton: \"showOpenFileButton\",\n showPrintButton: \"showPrintButton\",\n showDownloadButton: \"showDownloadButton\",\n showBookmarkButton: \"showBookmarkButton\",\n theme: \"theme\",\n showToolbar: \"showToolbar\",\n showSecondaryToolbarButton: \"showSecondaryToolbarButton\",\n showRotateButton: \"showRotateButton\",\n handTool: \"handTool\",\n showHandToolButton: \"showHandToolButton\",\n showScrollingButton: \"showScrollingButton\",\n showSpreadButton: \"showSpreadButton\",\n showPropertiesButton: \"showPropertiesButton\",\n showBorders: \"showBorders\",\n spread: \"spread\",\n page: \"page\",\n pageLabel: \"pageLabel\",\n textLayer: \"textLayer\",\n zoom: \"zoom\",\n zoomLevels: \"zoomLevels\",\n maxZoom: \"maxZoom\",\n minZoom: \"minZoom\",\n _mobileFriendlyZoom: \"_mobileFriendlyZoom\",\n mobileFriendlyZoom: \"mobileFriendlyZoom\",\n wheelAction: \"wheelAction\"\n },\n outputs: {\n formDataChange: \"formDataChange\",\n progress: \"progress\",\n srcChange: \"srcChange\",\n scrollModeChange: \"scrollModeChange\",\n afterPrint: \"afterPrint\",\n beforePrint: \"beforePrint\",\n currentZoomFactor: \"currentZoomFactor\",\n rotationChange: \"rotationChange\",\n sidebarVisibleChange: \"sidebarVisibleChange\",\n handToolChange: \"handToolChange\",\n spreadChange: \"spreadChange\",\n thumbnailDrawn: \"thumbnailDrawn\",\n pageChange: \"pageChange\",\n pageLabelChange: \"pageLabelChange\",\n pagesLoaded: \"pagesLoaded\",\n pageRendered: \"pageRendered\",\n pdfDownloaded: \"pdfDownloaded\",\n pdfLoaded: \"pdfLoaded\",\n pdfLoadingFailed: \"pdfLoadingFailed\",\n textLayerRendered: \"textLayerRendered\",\n updateFindMatchesCount: \"updateFindMatchesCount\",\n updateFindState: \"updateFindState\",\n zoomChange: \"zoomChange\"\n },\n features: [i0.ɵɵNgOnChangesFeature],\n decls: 10,\n vars: 7,\n consts: [[\"rel\", \"resource\", \"type\", \"application/l10n\", \"origin\", \"ngx-extended-pdf-viewer\", 4, \"ngIf\"], [4, \"ngIf\"], [3, \"zoom\", \"width\"], [1, \"zoom\"], [1, \"html\"], [\"id\", \"mainContainer\"], [\"defaultFreeFloatingBar\", \"\"], [\"rel\", \"resource\", \"type\", \"application/l10n\", \"origin\", \"ngx-extended-pdf-viewer\"]],\n template: function NgxExtendedPdfViewerServerComponent_Template(rf, ctx) {\n if (rf & 1) {\n i0.ɵɵtemplate(0, NgxExtendedPdfViewerServerComponent_link_0_Template, 1, 1, \"link\", 0);\n i0.ɵɵtemplate(1, NgxExtendedPdfViewerServerComponent_pdf_dark_theme_1_Template, 1, 0, \"pdf-dark-theme\", 1);\n i0.ɵɵtemplate(2, NgxExtendedPdfViewerServerComponent_pdf_light_theme_2_Template, 1, 0, \"pdf-light-theme\", 1);\n i0.ɵɵelement(3, \"pdf-dynamic-css\", 2);\n i0.ɵɵelementStart(4, \"div\", 3)(5, \"div\", 4)(6, \"div\", 5);\n i0.ɵɵelement(7, \"pdf-dummy-components\");\n i0.ɵɵelementEnd()()();\n i0.ɵɵtemplate(8, NgxExtendedPdfViewerServerComponent_ng_template_8_Template, 0, 0, \"ng-template\", null, 6, i0.ɵɵtemplateRefExtractor);\n }\n if (rf & 2) {\n i0.ɵɵproperty(\"ngIf\", ctx.useBrowserLocale);\n i0.ɵɵadvance(1);\n i0.ɵɵproperty(\"ngIf\", ctx.theme === \"dark\");\n i0.ɵɵadvance(1);\n i0.ɵɵproperty(\"ngIf\", ctx.theme === \"light\");\n i0.ɵɵadvance(1);\n i0.ɵɵproperty(\"zoom\", ctx.mobileFriendlyZoomScale)(\"width\", ctx.toolbarWidthInPixels);\n i0.ɵɵadvance(1);\n i0.ɵɵstyleProp(\"height\", ctx.height);\n }\n },\n dependencies: [PdfDarkThemeComponent, PdfLightThemeComponent, DynamicCssComponent, PdfDummyComponentsComponent, i2.NgIf],\n encapsulation: 2,\n changeDetection: 0\n});\n(function () {\n (typeof ngDevMode === \"undefined\" || ngDevMode) && i0.ɵsetClassMetadata(NgxExtendedPdfViewerServerComponent, [{\n type: Component,\n args: [{\n selector: 'ngx-extended-pdf-viewer',\n changeDetection: ChangeDetectionStrategy.OnPush,\n template: \"\\n\\n\\n\\n\\n
\\n\", styles: [\":host{margin-top:4px}\\n\"] }]\n }], ctorParameters: function () { return []; } });\n\nclass TranslatePipe {\n transform(key, fallback) {\n return this.translate(key, fallback);\n }\n async translate(key, englishText) {\n const PDFViewerApplication = window.PDFViewerApplication;\n return PDFViewerApplication.l10n.get(key, null, englishText);\n }\n}\nTranslatePipe.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: \"12.0.0\", version: \"13.3.0\", ngImport: i0, type: TranslatePipe, deps: [], target: i0.ɵɵFactoryTarget.Pipe });\nTranslatePipe.ɵpipe = i0.ɵɵngDeclarePipe({ minVersion: \"12.0.0\", version: \"13.3.0\", ngImport: i0, type: TranslatePipe, name: \"translate\" });\ni0.ɵɵngDeclareClassMetadata({ minVersion: \"12.0.0\", version: \"13.3.0\", ngImport: i0, type: TranslatePipe, decorators: [{\n type: Pipe,\n args: [{\n name: 'translate'\n }]\n }] });\n\nclass NgxExtendedPdfViewerComponent {\n constructor(ngZone, platformId, notificationService, location, elementRef, platformLocation, cdr, service) {\n this.ngZone = ngZone;\n this.platformId = platformId;\n this.notificationService = notificationService;\n this.location = location;\n this.elementRef = elementRef;\n this.platformLocation = platformLocation;\n this.cdr = cdr;\n this.service = service;\n this.ngxExtendedPdfViewerIncompletelyInitialized = true;\n this.showFreeFloatingBar = true;\n this.enableDragAndDrop = true;\n this.formData = {};\n /** Maps the internal ids of the annotations of pdf.js to their field name */\n this.formIdToFieldName = {};\n this.formRadioButtonValueToId = {};\n this.formDataChange = new EventEmitter();\n this._pageViewMode = 'multiple';\n this.progress = new EventEmitter();\n this.srcChange = new EventEmitter();\n this.scrollMode = undefined;\n this.scrollModeChange = new EventEmitter();\n this.authorization = undefined;\n this.httpHeaders = undefined;\n this.contextMenuAllowed = true;\n this.afterPrint = new EventEmitter();\n this.beforePrint = new EventEmitter();\n this.currentZoomFactor = new EventEmitter();\n this.enablePrint = true;\n /**\n * Number of milliseconds to wait between initializing the PDF viewer and loading the PDF file.\n * Most users can let this parameter safely at it's default value of zero.\n * Set this to 1000 or higher if you run into timing problems (typically caused by loading the locale files\n * after the PDF files, so they are not available when the PDF viewer is initialized).\n */\n this.delayFirstView = 0;\n /** How many log messages should be printed?\n * Legal values: VerbosityLevel.INFOS (= 5), VerbosityLevel.WARNINGS (= 1), VerbosityLevel.ERRORS (= 0) */\n this.logLevel = VerbosityLevel.WARNINGS;\n this.enablePinchOnMobile = false;\n /** Use the minified (minifiedJSLibraries=\"true\", which is the default) or the user-readable pdf.js library (minifiedJSLibraries=\"false\") */\n this.minifiedJSLibraries = true;\n this.primaryMenuVisible = true;\n /** option to increase (or reduce) print resolution. Default is 150 (dpi). Sensible values\n * are 300, 600, and 1200. Note the increase memory consumption, which may even result in a browser crash. */\n this.printResolution = null;\n this.rotationChange = new EventEmitter();\n /**\n * The combination of height, minHeight, and autoHeight ensures the PDF height of the PDF viewer is calculated correctly when the height is a percentage.\n * By default, many CSS frameworks make a div with 100% have a height or zero pixels. checkHeigth() fixes this.\n */\n this.autoHeight = false;\n this.minHeight = undefined;\n this._height = '100%';\n /**\n * If this flag is true, this components adds a link to the locale assets. The pdf viewer\n * sees this link and uses it to load the locale files automatically.\n * @param useBrowserLocale boolean\n */\n this.useBrowserLocale = false;\n this.forceUsingLegacyES5 = false;\n this.backgroundColor = '#e8e8eb';\n this.pdfBackground = undefined;\n this.pdfBackgroundColorToReplace = '#ffffff';\n /** Allows the user to define the name of the file after clicking \"download\" */\n this.filenameForDownload = undefined;\n /** Allows the user to disable the keyboard bindings completely */\n this.ignoreKeyboard = false;\n /** Allows the user to disable a list of key bindings. */\n this.ignoreKeys = [];\n /** Allows the user to enable a list of key bindings explicitly. If this property is set, every other key binding is ignored. */\n this.acceptKeys = [];\n /** Allows the user to put the viewer's svg images into an arbitrary folder */\n this.imageResourcesPath = './' + pdfDefaultOptions.assetsFolder + '/images/';\n /** Allows the user to put their locale folder into an arbitrary folder */\n this.localeFolderPath = './' + pdfDefaultOptions.assetsFolder + '/locale';\n /** Override the default locale. This must be the complete locale name, such as \"es-ES\". The string is allowed to be all lowercase.\n */\n this.language = undefined;\n /** By default, listening to the URL is deactivated because often the anchor tag is used for the Angular router */\n this.listenToURL = false;\n /** Navigate to a certain \"named destination\" */\n this.nameddest = undefined;\n /** allows you to pass a password to read password-protected files */\n this.password = undefined;\n this._showSidebarButton = true;\n this.viewerPositionTop = '32px';\n /** pdf.js can show signatures, but fails to verify them. So they are switched off by default.\n * Set \"[showUnverifiedSignatures]\"=\"true\" to display e-signatures nonetheless.\n */\n this.showUnverifiedSignatures = false;\n this.sidebarVisible = undefined;\n this.sidebarVisibleChange = new EventEmitter();\n this.showFindButton = undefined;\n this.showFindHighlightAll = true;\n this.showFindMatchCase = true;\n this.showFindCurrentPageOnly = true;\n this.showFindPageRange = true;\n this.showFindEntireWord = true;\n this.showFindEntirePhrase = true;\n this.showFindIgnoreAccents = true;\n this.showFindFuzzySearch = true;\n this.showFindResultsCount = true;\n this.showFindMessages = true;\n this.showPagingButtons = true;\n this.showZoomButtons = true;\n this.showPresentationModeButton = false;\n this.showOpenFileButton = true;\n this.showPrintButton = true;\n this.showDownloadButton = true;\n this.showBookmarkButton = true;\n this.theme = 'light';\n this.showToolbar = true;\n this.showSecondaryToolbarButton = true;\n /** Set by the event (secondaryMenuIsEmpty) */\n this.hideKebabMenuForSecondaryToolbar = false;\n this.showRotateButton = true;\n this.handTool = true;\n this.handToolChange = new EventEmitter();\n this.showHandToolButton = false;\n this._showScrollingButton = true;\n this._showSpreadButton = true;\n this.showPropertiesButton = true;\n this.showBorders = true;\n this.spreadChange = new EventEmitter();\n this.thumbnailDrawn = new EventEmitter();\n this._page = undefined;\n this.pageChange = new EventEmitter();\n this.pageLabel = undefined;\n this.pageLabelChange = new EventEmitter();\n this.pagesLoaded = new EventEmitter();\n this.pageRender = new EventEmitter();\n this.pageRendered = new EventEmitter();\n this.pdfDownloaded = new EventEmitter();\n this.pdfLoaded = new EventEmitter();\n this.pdfLoadingStarts = new EventEmitter();\n this.pdfLoadingFailed = new EventEmitter();\n this.textLayer = undefined;\n this.textLayerRendered = new EventEmitter();\n this.updateFindMatchesCount = new EventEmitter();\n this.updateFindState = new EventEmitter();\n /** Legal values: undefined, 'auto', 'page-actual', 'page-fit', 'page-width', or '50' (or any other percentage) */\n this.zoom = undefined;\n this.zoomChange = new EventEmitter();\n this.zoomLevels = ['auto', 'page-actual', 'page-fit', 'page-width', 0.5, 1, 1.25, 1.5, 2, 3, 4];\n this.maxZoom = 10;\n this.minZoom = 0.1;\n /** This attribute allows you to increase the size of the UI elements so you can use them on small mobile devices.\n * This attribute is a string with a percent character at the end (e.g. \"150%\").\n */\n this._mobileFriendlyZoom = '100%';\n this.mobileFriendlyZoomScale = 1;\n this.wheelAction = 'scroll';\n this.toolbarMarginTop = '0px';\n this.toolbarWidth = '100%';\n this.toolbarWidthInPixels = 100;\n this.secondaryToolbarTop = undefined;\n this.sidebarPositionTop = undefined;\n // dirty IE11 hack - temporary solution\n this.findbarTop = undefined;\n // dirty IE11 hack - temporary solution\n this.findbarLeft = undefined;\n // Additional PDF Form Field Types #567: Used to store the exported values of radio and checkbox buttons\n this.buttonValues = {};\n this.shuttingDown = false;\n this.baseHref = this.platformLocation.getBaseHrefFromDOM();\n this.service.recalculateSize$.subscribe(() => this.onResize());\n }\n get pageViewMode() {\n return this._pageViewMode;\n }\n set pageViewMode(viewMode) {\n this._pageViewMode = viewMode;\n if (viewMode === 'infinite-scroll') {\n this.scrollMode = ScrollModeType.vertical;\n this.spread = 'off';\n }\n else if (viewMode !== 'multiple') {\n this.scrollMode = ScrollModeType.vertical;\n }\n if (viewMode === 'single') {\n // since pdf.js, our custom single-page-mode has been replaced by the standard scrollMode=\"page\"\n this.scrollMode = ScrollModeType.page;\n this._pageViewMode = 'multiple';\n }\n if (viewMode === 'book') {\n this.showBorders = false;\n }\n }\n set src(url) {\n if (url instanceof Uint8Array) {\n this._src = url.buffer;\n }\n else if (url instanceof URL) {\n this._src = url.toString();\n }\n else if (typeof Blob !== 'undefined' && url instanceof Blob) {\n // additional check introduced to support server side rendering\n const reader = new FileReader();\n reader.onloadend = () => {\n setTimeout(() => {\n this.src = new Uint8Array(reader.result);\n if (NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized) {\n if (this.ngxExtendedPdfViewerIncompletelyInitialized) {\n this.openPDF();\n }\n else {\n (async () => await this.openPDF2())();\n }\n // else openPDF is called later, so we do nothing to prevent loading the PDF file twice\n }\n });\n };\n reader.readAsArrayBuffer(url);\n }\n else if (typeof url === 'string') {\n this._src = url;\n if (url.length > 980) {\n // minimal length of a base64 encoded PDF\n if (url.length % 4 === 0) {\n if (/^[a-zA-Z\\d\\/+]+={0,2}$/.test(url)) {\n console.error('The URL looks like a base64 encoded string. If so, please use the attribute [base64Src] instead of [src]');\n }\n }\n }\n }\n else {\n this._src = url;\n }\n }\n set base64Src(base64) {\n if (base64) {\n const binary_string = window.atob(base64);\n const len = binary_string.length;\n const bytes = new Uint8Array(len);\n for (let i = 0; i < len; i++) {\n bytes[i] = binary_string.charCodeAt(i);\n }\n this.src = bytes.buffer;\n }\n else {\n this._src = undefined;\n }\n }\n set height(h) {\n this.minHeight = undefined;\n this.autoHeight = false;\n if (h) {\n this._height = h;\n }\n else {\n this.height = '100%';\n }\n setTimeout(() => {\n this.checkHeight();\n });\n }\n get height() {\n return this._height;\n }\n get showSidebarButton() {\n return this._showSidebarButton;\n }\n set showSidebarButton(show) {\n this._showSidebarButton = show;\n const isIE = /msie\\s|trident\\//i.test(window.navigator.userAgent);\n let factor = 1;\n if (isIE) {\n factor = Number((this._mobileFriendlyZoom || '100').replace('%', '')) / 100;\n }\n if (this._showSidebarButton) {\n this.findbarLeft = (68 * factor).toString() + 'px';\n }\n else {\n this.findbarLeft = '0px';\n }\n }\n get showScrollingButton() {\n if (this.pageViewMode === 'multiple') {\n return this._showScrollingButton;\n }\n return false;\n }\n set showScrollingButton(val) {\n this._showScrollingButton = val;\n }\n get showSpreadButton() {\n if (this.pageViewMode !== 'infinite-scroll') {\n return this._showSpreadButton;\n }\n return false;\n }\n set showSpreadButton(val) {\n this._showSpreadButton = val;\n }\n get page() {\n return this._page;\n }\n set page(p) {\n if (p) {\n // silently cope with strings\n this._page = Number(p);\n }\n else {\n this._page = undefined;\n }\n }\n get mobileFriendlyZoom() {\n return this._mobileFriendlyZoom;\n }\n /**\n * This attributes allows you to increase the size of the UI elements so you can use them on small mobile devices.\n * This attribute is a string with a percent character at the end (e.g. \"150%\").\n */\n set mobileFriendlyZoom(zoom) {\n // tslint:disable-next-line:triple-equals - the type conversion is intended\n if (zoom == 'true') {\n zoom = '150%';\n // tslint:disable-next-line:triple-equals - the type conversion is intended\n }\n else if (zoom == 'false' || zoom === undefined || zoom === null) {\n zoom = '100%';\n }\n this._mobileFriendlyZoom = zoom;\n let factor = 1;\n if (!String(zoom).includes('%')) {\n zoom = 100 * Number(zoom) + '%';\n }\n factor = Number((zoom || '100').replace('%', '')) / 100;\n this.mobileFriendlyZoomScale = factor;\n this.toolbarWidth = (100 / factor).toString() + '%';\n this.toolbarMarginTop = (factor - 1) * 16 + 'px';\n setTimeout(() => this.calcViewerPositionTop());\n }\n calcViewerPositionTop() {\n const toolbar = document.getElementsByClassName('toolbar')[0];\n if (toolbar === undefined) {\n return;\n }\n let top = toolbar.getBoundingClientRect().height;\n this.viewerPositionTop = top + 'px';\n const factor = top / 33;\n this.sidebarPositionTop = (33 + 33 * (factor - 1)).toString() + 'px';\n this.secondaryToolbarTop = (33 + 38 * (factor - 1)).toString() + 'px';\n this.findbarTop = (34 + 54 * (factor - 1)).toString() + 'px';\n const findButton = document.getElementById('viewFind');\n if (findButton) {\n const containerPositionLeft = toolbar.getBoundingClientRect().left;\n const findButtonPosition = findButton.getBoundingClientRect();\n const left = findButtonPosition.left - containerPositionLeft;\n this.findbarLeft = left + 'px';\n }\n else if (this.showSidebarButton) {\n this.findbarLeft = 34 + (32 * factor).toString() + 'px';\n }\n else {\n this.findbarLeft = '0px';\n }\n }\n iOSVersionRequiresES5() {\n const match = navigator.appVersion.match(/OS (\\d+)_(\\d+)_?(\\d+)?/);\n if (match !== undefined && match !== null) {\n return parseInt(match[1], 10) < 14;\n }\n return false;\n }\n async needsES5() {\n const isIE = !!window.MSInputMethodContext && !!document.documentMode;\n const isEdge = /Edge\\/\\d./i.test(navigator.userAgent);\n const isIOs13OrBelow = this.iOSVersionRequiresES5();\n let needsES5 = typeof ReadableStream === 'undefined' || typeof Promise['allSettled'] === 'undefined';\n if (needsES5 || isIE || isEdge || isIOs13OrBelow || this.forceUsingLegacyES5) {\n return true;\n }\n return !(await this.supportsOptionalChaining());\n }\n supportsOptionalChaining() {\n return new Promise((resolve) => {\n const support = window.supportsOptionalChaining;\n support !== undefined ? resolve(support) : resolve(this.addScriptOpChainingSupport());\n });\n }\n addScriptOpChainingSupport() {\n return new Promise((resolve) => {\n const script = this.createScriptElement(pdfDefaultOptions.assetsFolder + '/op-chaining-support.js');\n script.onload = () => {\n script.remove();\n resolve(window.supportsOptionalChaining);\n };\n script.onerror = () => {\n script.remove();\n window.supportsOptionalChaining = false;\n resolve(false);\n };\n document.body.appendChild(script);\n });\n }\n createScriptElement(sourcePath) {\n const script = document.createElement('script');\n script.async = true;\n script.type = 'text/javascript';\n script.src = this.location.normalize(sourcePath);\n return script;\n }\n getPdfJsPath(artifact, needsES5) {\n const suffix = this.minifiedJSLibraries ? '.min.js' : '.js';\n const assets = pdfDefaultOptions.assetsFolder;\n const versionSuffix = getVersionSuffix(assets);\n const artifactPath = `/${artifact}-`;\n const es5 = needsES5 ? '-es5' : '';\n return assets + artifactPath + versionSuffix + es5 + suffix;\n }\n loadViewer() {\n window['ngxZone'] = this.ngZone;\n this.ngZone.runOutsideAngular(() => {\n if (!window['pdfjs-dist/build/pdf']) {\n setTimeout(() => this.loadViewer(), 25);\n }\n else {\n this.needsES5().then((needsES5) => {\n const viewerPath = this.getPdfJsPath('viewer', needsES5);\n const script = this.createScriptElement(viewerPath);\n // script.onload = async () => await this.addFeatures(); // DEBUG CODE!!!\n document.getElementsByTagName('head')[0].appendChild(script);\n });\n }\n });\n }\n addFeatures() {\n return new Promise((resolve) => {\n const script = this.createScriptElement(pdfDefaultOptions.assetsFolder + '/additional-features.js');\n script.onload = () => {\n script.remove();\n };\n script.onerror = () => {\n script.remove();\n resolve();\n };\n document.body.appendChild(script);\n });\n }\n ngOnInit() {\n window['setNgxExtendedPdfViewerSource'] = (url) => {\n this._src = url;\n console.log(url);\n this.srcChange.emit(url);\n };\n if (isPlatformBrowser(this.platformId)) {\n const link = document.createElement('link');\n link.href = this.localeFolderPath + '/locale.properties';\n link.setAttribute('origin', 'ngx-extended-pdf-viewer');\n link.rel = 'resource';\n link.type = 'application/l10n';\n const widget = this.elementRef.nativeElement;\n widget.appendChild(link);\n window.getFormValue = (key) => this.getFormValue(key);\n window.setFormValue = (key, value) => this.setFormValue(key, value);\n window.registerAcroformAnnotations = (sortedAnnotations) => this.registerAcroformAnnotations(sortedAnnotations);\n window.assignFormIdAndFieldName = (key, fieldName, radioButtonField) => this.assignFormIdAndFieldName(key, fieldName, radioButtonField);\n this.loadPdfJs();\n }\n }\n loadPdfJs() {\n window['ngxZone'] = this.ngZone;\n this.ngZone.runOutsideAngular(() => {\n if (!window['pdfjs-dist/build/pdf']) {\n this.needsES5().then((needsES5) => {\n if (needsES5) {\n if (!pdfDefaultOptions.needsES5) {\n console.log(\"If you see the error message \\\"expected expression, got '='\\\" above: you can safely ignore it as long as you know what you're doing. It means your browser is out-of-date. Please update your browser to benefit from the latest security updates and to enjoy a faster PDF viewer.\");\n }\n pdfDefaultOptions.needsES5 = true;\n console.log('Using the ES5 version of the PDF viewer. Your PDF files show faster if you update your browser.');\n }\n window['ngxZone'] = this.ngZone;\n if (this.minifiedJSLibraries) {\n if (!pdfDefaultOptions.workerSrc().endsWith('.min.js')) {\n const src = pdfDefaultOptions.workerSrc();\n pdfDefaultOptions.workerSrc = () => src.replace('.js', '.min.js');\n }\n }\n const pdfJsPath = this.getPdfJsPath('pdf', needsES5);\n const script = this.createScriptElement(pdfJsPath);\n document.getElementsByTagName('head')[0].appendChild(script);\n });\n }\n if (!window.webViewerLoad) {\n this.loadViewer();\n }\n });\n }\n ngAfterViewInit() {\n if (typeof window !== 'undefined') {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n if (window.webViewerLoad) {\n this.ngZone.runOutsideAngular(() => this.doInitPDFViewer());\n }\n else {\n setTimeout(() => this.ngAfterViewInit(), 50);\n }\n }\n }\n }\n assignTabindexes() {\n if (this.startTabindex) {\n const r = this.root.nativeElement.cloneNode(true);\n r.classList.add('offscreen');\n this.showElementsRecursively(r);\n document.body.appendChild(r);\n const elements = this.collectElementPositions(r, this.root.nativeElement, []);\n document.body.removeChild(r);\n const sorted = elements.sort((a, b) => {\n if (a.y - b.y > 15) {\n return 1;\n }\n if (b.y - a.y > 15) {\n return -1;\n }\n return a.x - b.x;\n });\n for (let i = 0; i < sorted.length; i++) {\n sorted[i].element.tabIndex = this.startTabindex + i;\n }\n }\n }\n showElementsRecursively(root) {\n root.classList.remove('hidden');\n root.classList.remove('invisible');\n root.classList.remove('hiddenXXLView');\n root.classList.remove('hiddenXLView');\n root.classList.remove('hiddenLargeView');\n root.classList.remove('hiddenMediumView');\n root.classList.remove('hiddenSmallView');\n root.classList.remove('hiddenTinyView');\n root.classList.remove('visibleXXLView');\n root.classList.remove('visibleXLView');\n root.classList.remove('visibleLargeView');\n root.classList.remove('visibleMediumView');\n root.classList.remove('visibleSmallView');\n root.classList.remove('visibleTinyView');\n if (root instanceof HTMLButtonElement || root instanceof HTMLAnchorElement || root instanceof HTMLInputElement || root instanceof HTMLSelectElement) {\n return;\n }\n else if (root.childElementCount > 0) {\n for (let i = 0; i < root.childElementCount; i++) {\n const c = root.children.item(i);\n if (c) {\n this.showElementsRecursively(c);\n }\n }\n }\n }\n collectElementPositions(copy, original, elements) {\n if (copy instanceof HTMLButtonElement || copy instanceof HTMLAnchorElement || copy instanceof HTMLInputElement || copy instanceof HTMLSelectElement) {\n const rect = copy.getBoundingClientRect();\n const elementAndPos = {\n element: original,\n x: Math.round(rect.left),\n y: Math.round(rect.top),\n };\n elements.push(elementAndPos);\n }\n else if (copy.childElementCount > 0) {\n for (let i = 0; i < copy.childElementCount; i++) {\n const c = copy.children.item(i);\n const o = original.children.item(i);\n if (c && o) {\n elements = this.collectElementPositions(c, o, elements);\n }\n }\n }\n return elements;\n }\n doInitPDFViewer() {\n if (typeof window === 'undefined') {\n return;\n }\n const langLinks = document.querySelectorAll('link[type=\"application/l10n\"]');\n const langCount = langLinks.length;\n if (langCount === 0) {\n const dict = document.querySelector('script[type=\"application/l10n\"]');\n if (!dict) {\n if (!this.useBrowserLocale) {\n console.error(\n // tslint:disable-next-line:quotemark\n \"If you set the attribute 'useBrowserLocale' to false, you must provide the translations yourself in a script or link tag.\");\n console.error('The easiest way to do this is to add them to the index.html.');\n }\n }\n else if (this.useBrowserLocale) {\n console.error(\n // tslint:disable-next-line:quotemark\n \"Please set the attribute 'useBrowserLocale' to false if you provide the translations yourself in a script or link tag.\");\n }\n }\n else if (this.useBrowserLocale) {\n const o = langLinks[0].attributes['origin'];\n if (o && o.value !== 'ngx-extended-pdf-viewer') {\n console.error(\n // tslint:disable-next-line:quotemark\n \"Please set the attribute 'useBrowserLocale' to false if you provide the translations yourself in a script or link tag.\");\n }\n }\n const callback = (e) => {\n document.removeEventListener('localized', callback);\n this.initTimeout = setTimeout(() => {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n this.calcViewerPositionTop();\n this.afterLibraryInit();\n this.openPDF();\n this.assignTabindexes();\n }\n }, this.delayFirstView);\n };\n window.addEventListener('afterprint', (event) => {\n this.afterPrint.emit();\n });\n window.addEventListener('beforeprint', (event) => {\n this.beforePrint.emit();\n });\n document.addEventListener('localized', callback);\n if (NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized) {\n // tslint:disable-next-line:quotemark\n console.error(\"You're trying to open two instances of the PDF viewer. Most likely, this will result in errors.\");\n }\n const onLoaded = () => {\n this.overrideDefaultSettings();\n document.removeEventListener('webviewerloaded', onLoaded);\n if (this.enablePinchOnMobile) {\n this.pinchOnMobileSupport = new PinchOnMobileSupport(this.ngZone);\n }\n };\n document.addEventListener('webviewerloaded', onLoaded);\n this.activateTextlayerIfNecessary(null);\n setTimeout(() => {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n // This initializes the webviewer, the file may be passed in to it to initialize the viewer with a pdf directly\n this.onResize();\n this.primaryMenuVisible = this.showToolbar;\n const hideSecondaryMenu = this.hideKebabMenuForSecondaryToolbar && !this.showSecondaryToolbarButton;\n if (hideSecondaryMenu) {\n if (!this.isPrimaryMenuVisible()) {\n this.primaryMenuVisible = false;\n }\n }\n this.dummyComponents.addMissingStandardWidgets();\n this.ngZone.runOutsideAngular(() => window.webViewerLoad());\n const PDFViewerApplication = window.PDFViewerApplication;\n PDFViewerApplication.appConfig.defaultUrl = ''; // IE bugfix\n if (this.filenameForDownload) {\n PDFViewerApplication.appConfig.filenameForDownload = this.filenameForDownload;\n }\n const PDFViewerApplicationOptions = window.PDFViewerApplicationOptions;\n PDFViewerApplicationOptions.set('enableDragAndDrop', this.enableDragAndDrop);\n let language = this.language === '' ? undefined : this.language;\n if (!language) {\n language = navigator.language;\n }\n PDFViewerApplicationOptions.set('locale', language);\n PDFViewerApplicationOptions.set('imageResourcesPath', this.imageResourcesPath);\n PDFViewerApplicationOptions.set('minZoom', this.minZoom);\n PDFViewerApplicationOptions.set('maxZoom', this.maxZoom);\n PDFViewerApplicationOptions.set('pageViewMode', this.pageViewMode);\n PDFViewerApplicationOptions.set('verbosity', this.logLevel);\n PDFViewerApplicationOptions.set('initialZoom', this.zoom);\n PDFViewerApplicationOptions.set('pdfBackgroundColor', this.pdfBackground);\n PDFViewerApplicationOptions.set('pdfBackgroundColorToReplace', this.pdfBackgroundColorToReplace);\n PDFViewerApplication.isViewerEmbedded = true;\n if (PDFViewerApplication.printKeyDownListener) {\n window.addEventListener('keydown', PDFViewerApplication.printKeyDownListener, true);\n }\n const pc = document.getElementById('printContainer');\n if (pc) {\n document.getElementsByTagName('body')[0].appendChild(pc);\n }\n }\n }, 0);\n }\n /** Notifies every widget that implements onLibraryInit() that the PDF viewer objects are available */\n afterLibraryInit() {\n this.notificationService.onPDFJSInit.next();\n }\n checkHeight() {\n if (typeof document !== 'undefined') {\n const container = document.getElementsByClassName('zoom')[0];\n if (container) {\n if (container.clientHeight === 0) {\n if (!this.autoHeight) {\n console.warn(\"The height of the PDF viewer widget is zero pixels. Please check the height attribute. Is there a syntax error? Or are you using a percentage with a CSS framework that doesn't support this? The height is adjusted automatedly.\");\n this.autoHeight = true;\n }\n }\n if (this.autoHeight) {\n const available = window.innerHeight;\n const rect = container.getBoundingClientRect();\n const top = rect.top;\n let maximumHeight = available - top;\n // take the margins and paddings of the parent containers into account\n const padding = this.calculateBorderMarging(container);\n maximumHeight -= padding;\n const factor = Number(this._height.replace('%', ''));\n maximumHeight = (maximumHeight * factor) / 100;\n if (maximumHeight > 100) {\n this.minHeight = `${maximumHeight}px`;\n }\n else {\n this.minHeight = '100px';\n }\n this.cdr.markForCheck();\n }\n }\n }\n }\n calculateBorderMarging(container) {\n if (container) {\n const computedStyle = window.getComputedStyle(container);\n const padding = UnitToPx.toPx(computedStyle.paddingBottom);\n const margin = UnitToPx.toPx(computedStyle.marginBottom);\n if (container.style.zIndex) {\n return padding + margin;\n }\n return padding + margin + this.calculateBorderMarging(container.parentElement);\n }\n return 0;\n }\n onSpreadChange(newSpread) {\n this.spreadChange.emit(newSpread);\n }\n activateTextlayerIfNecessary(options) {\n if (this.textLayer === undefined) {\n if (!this.handTool) {\n if (options) {\n options.set('textLayerMode', pdfDefaultOptions.textLayerMode);\n }\n this.textLayer = true;\n if (this.showFindButton === undefined) {\n this.showFindButton = true;\n setTimeout(() => {\n // todo remove this hack:\n const viewFind = document.getElementById('viewFind');\n if (viewFind) {\n viewFind.classList.remove('invisible');\n }\n const findbar = document.getElementById('findbar');\n if (findbar) {\n findbar.classList.remove('invisible');\n }\n });\n }\n }\n else {\n if (options) {\n options.set('textLayerMode', this.showHandToolButton ? pdfDefaultOptions.textLayerMode : 0);\n }\n if (!this.showHandToolButton) {\n if (this.showFindButton || this.showFindButton === undefined) {\n this.ngZone.run(() => {\n this.showFindButton = false;\n });\n if (this.logLevel >= VerbosityLevel.WARNINGS) {\n console.warn(\n // tslint:disable-next-line:max-line-length\n 'Hiding the \"find\" button because the text layer of the PDF file is not rendered. Use [textLayer]=\"true\" to enable the find button.');\n }\n }\n if (this.showHandToolButton) {\n if (this.logLevel >= VerbosityLevel.WARNINGS) {\n console.warn(\n // tslint:disable-next-line:max-line-length\n 'Hiding the \"hand tool / selection mode\" menu because the text layer of the PDF file is not rendered. Use [textLayer]=\"true\" to enable the the menu items.');\n this.showHandToolButton = false;\n }\n }\n }\n }\n }\n else {\n if (this.textLayer) {\n // todo: is this a redundant check?\n if (options) {\n options.set('textLayerMode', pdfDefaultOptions.textLayerMode);\n }\n this.textLayer = true;\n if (this.showFindButton === undefined) {\n this.showFindButton = true;\n setTimeout(() => {\n // todo remove this hack:\n const viewFind = document.getElementById('viewFind');\n if (viewFind) {\n viewFind.classList.remove('invisible');\n }\n const findbar = document.getElementById('findbar');\n if (findbar) {\n findbar.classList.remove('invisible');\n }\n });\n }\n }\n else {\n // todo: is the else branch dead code?\n if (options) {\n options.set('textLayerMode', 0);\n }\n this.textLayer = false;\n if (this.showFindButton) {\n if (this.logLevel >= VerbosityLevel.WARNINGS) {\n // tslint:disable-next-line:max-line-length\n console.warn('Hiding the \"find\" button because the text layer of the PDF file is not rendered. Use [textLayer]=\"true\" to enable the find button.');\n this.ngZone.run(() => {\n this.showFindButton = false;\n });\n }\n }\n if (this.showHandToolButton) {\n if (this.logLevel >= VerbosityLevel.WARNINGS) {\n console.warn(\n // tslint:disable-next-line:max-line-length\n 'Hiding the \"hand tool / selection mode\" menu because the text layer of the PDF file is not rendered. Use [textLayer]=\"true\" to enable the the menu items.');\n this.showHandToolButton = false;\n }\n }\n }\n }\n }\n async overrideDefaultSettings() {\n const options = window.PDFViewerApplicationOptions;\n // tslint:disable-next-line:forin\n for (const key in pdfDefaultOptions) {\n options.set(key, pdfDefaultOptions[key]);\n }\n options.set('disablePreferences', true);\n await this.setZoom();\n options.set('ignoreKeyboard', this.ignoreKeyboard);\n options.set('ignoreKeys', this.ignoreKeys);\n options.set('acceptKeys', this.acceptKeys);\n options.set('wheelAction', this.wheelAction);\n this.activateTextlayerIfNecessary(options);\n if (this.scrollMode || this.scrollMode === ScrollModeType.vertical) {\n options.set('scrollModeOnLoad', this.scrollMode);\n }\n const sidebarVisible = this.sidebarVisible;\n const PDFViewerApplication = window.PDFViewerApplication;\n if (sidebarVisible !== undefined) {\n PDFViewerApplication.sidebarViewOnLoad = sidebarVisible ? 1 : 0;\n if (PDFViewerApplication.appConfig) {\n PDFViewerApplication.appConfig.sidebarViewOnLoad = sidebarVisible ? 1 : 0;\n }\n options.set('sidebarViewOnLoad', this.sidebarVisible ? 1 : 0);\n }\n if (this.spread === 'even') {\n options.set('spreadModeOnLoad', 2);\n if (PDFViewerApplication.pdfViewer) {\n PDFViewerApplication.pdfViewer.spreadMode = 2;\n }\n this.onSpreadChange('even');\n }\n else if (this.spread === 'odd') {\n options.set('spreadModeOnLoad', 1);\n if (PDFViewerApplication.pdfViewer) {\n PDFViewerApplication.pdfViewer.spreadMode = 1;\n }\n this.onSpreadChange('odd');\n }\n else {\n options.set('spreadModeOnLoad', 0);\n if (PDFViewerApplication.pdfViewer) {\n PDFViewerApplication.pdfViewer.spreadMode = 0;\n }\n this.onSpreadChange('off');\n }\n if (this.printResolution) {\n options.set('printResolution', this.printResolution);\n }\n if (this.showBorders === false) {\n options.set('removePageBorders', !this.showBorders);\n }\n }\n openPDF() {\n ServiceWorkerOptions.showUnverifiedSignatures = this.showUnverifiedSignatures;\n const PDFViewerApplication = window.PDFViewerApplication;\n PDFViewerApplication.enablePrint = this.enablePrint;\n NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized = true;\n if (this._src) {\n this.ngxExtendedPdfViewerIncompletelyInitialized = false;\n if (!this.listenToURL) {\n PDFViewerApplication.pdfLinkService.setHash = function () { };\n }\n this.initTimeout = null;\n this.selectCursorTool();\n PDFViewerApplication.eventBus.on('textlayerrendered', (x) => {\n this.textLayerRendered.emit(x);\n });\n PDFViewerApplication.eventBus.on('scrollmodechanged', (x) => {\n this.ngZone.run(() => this.scrollModeChange.emit(x.mode));\n });\n PDFViewerApplication.eventBus.on('progress', (x) => {\n this.progress.emit(x);\n });\n PDFViewerApplication.eventBus.on('pagesloaded', async (x) => {\n this.pagesLoaded.emit(x);\n this.removeScrollbarInInititeScrollMode();\n if (this.rotation !== undefined && this.rotation !== null) {\n const r = Number(this.rotation);\n if (r === 0 || r === 90 || r === 180 || r === 270) {\n PDFViewerApplication.pdfViewer.pagesRotation = r;\n }\n }\n setTimeout(() => {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n if (this.nameddest) {\n PDFViewerApplication.pdfLinkService.goToDestination(this.nameddest);\n }\n else if (this.page) {\n PDFViewerApplication.page = Number(this.page);\n }\n else if (this.pageLabel) {\n PDFViewerApplication.pdfViewer.currentPageLabel = this.pageLabel;\n }\n }\n });\n await this.setZoom();\n });\n PDFViewerApplication.eventBus.on('pagerendered', (x) => {\n this.ngZone.run(() => {\n this.pageRendered.emit(x);\n this.removeScrollbarInInititeScrollMode();\n });\n });\n PDFViewerApplication.eventBus.on('pagerender', (x) => {\n this.ngZone.run(() => {\n this.pageRender.emit(x);\n });\n });\n PDFViewerApplication.eventBus.on('download', (x) => {\n this.ngZone.run(() => {\n this.pdfDownloaded.emit(x);\n });\n });\n PDFViewerApplication.eventBus.on('scalechanging', (x) => {\n {\n const scale = this.root.nativeElement.querySelector('#scaleSelect');\n let userZoomFactor = '';\n if (scale) {\n userZoomFactor = scale.value;\n }\n }\n setTimeout(() => {\n this.currentZoomFactor.emit(x.scale);\n this.cdr.markForCheck();\n });\n const scale = this.root.nativeElement.querySelector('#scaleSelect');\n let userZoomFactor = this.zoom;\n if (scale) {\n userZoomFactor = scale.value;\n }\n if (userZoomFactor !== 'auto' && userZoomFactor !== 'page-fit' && userZoomFactor !== 'page-actual' && userZoomFactor !== 'page-width') {\n const before = this.zoom;\n const after = x.scale * 100;\n // ignore rounding differences\n if (Math.abs(before - after) > 0.000001) {\n this.zoom = after;\n this.zoomChange.emit(x.scale * 100);\n }\n }\n else if (this.zoom !== userZoomFactor) {\n // called when the user selects one of the text values of the zoom select dropdown\n this.zoomChange.emit(userZoomFactor);\n }\n });\n PDFViewerApplication.eventBus.on('rotationchanging', (x) => {\n this.ngZone.run(() => {\n this.rotationChange.emit(x.pagesRotation);\n });\n });\n PDFViewerApplication.eventBus.on('fileinputchange', (x) => {\n this.ngZone.run(() => {\n if (x.fileInput.files && x.fileInput.files.length >= 1) {\n // drag and drop\n this.srcChange.emit(x.fileInput.files[0].name);\n }\n else {\n // regular file open dialog\n const path = x.fileInput?.value?.replace('C:\\\\fakepath\\\\', '');\n this.srcChange.emit(path);\n }\n });\n });\n PDFViewerApplication.eventBus.on('cursortoolchanged', (x) => {\n this.ngZone.run(() => {\n this.handToolChange.emit(x.tool === PdfCursorTools.HAND);\n });\n });\n PDFViewerApplication.eventBus.on('sidebarviewchanged', (x) => {\n this.ngZone.run(() => {\n this.sidebarVisibleChange.emit(x.view > 0);\n if (this.sidebarComponent) {\n this.sidebarComponent.showToolbarWhenNecessary();\n }\n });\n });\n PDFViewerApplication.eventBus.on('documentloaded', (pdfLoadedEvent) => {\n this.ngZone.run(() => {\n this.loadComplete(pdfLoadedEvent.source.pdfDocument);\n });\n });\n const hideSidebarToolbar = () => {\n this.ngZone.run(() => {\n if (this.sidebarComponent) {\n this.sidebarComponent.showToolbarWhenNecessary();\n }\n });\n };\n PDFViewerApplication.eventBus.on('outlineloaded', hideSidebarToolbar);\n PDFViewerApplication.eventBus.on('attachmentsloaded', hideSidebarToolbar);\n PDFViewerApplication.eventBus.on('layersloaded', hideSidebarToolbar);\n PDFViewerApplication.eventBus.on('updatefindcontrolstate', (x) => {\n if (x.state === FindState.NOT_FOUND) {\n this.updateFindMatchesCount.emit({ current: 0, total: 0 });\n }\n else if (x.matchesCount.total) {\n x.matchesCount.matches = PDFViewerApplication.findController._pageMatches;\n x.matchesCount.matchesLength = PDFViewerApplication.findController._pageMatchesLength;\n x.matchesCount.matchesColor = PDFViewerApplication.findController._pageMatchesColor;\n this.updateFindMatchesCount.emit(x.matchesCount);\n }\n if (this.updateFindState) {\n this.updateFindState.emit(x.state);\n }\n });\n PDFViewerApplication.eventBus.on('updatefindmatchescount', (x) => {\n x.matchesCount.matches = PDFViewerApplication.findController._pageMatches;\n x.matchesCount.matchesLength = PDFViewerApplication.findController._pageMatchesLength;\n x.matchesCount.matchesColor = PDFViewerApplication.findController._pageMatchesColor;\n this.updateFindMatchesCount.emit(x.matchesCount);\n });\n PDFViewerApplication.eventBus.on('pagechanging', (x) => {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n this.ngZone.run(() => {\n const currentPage = PDFViewerApplication.pdfViewer.currentPageNumber;\n const currentPageLabel = PDFViewerApplication.pdfViewer.currentPageLabel;\n if (currentPage !== this.page) {\n this.pageChange.emit(currentPage);\n }\n if (currentPageLabel !== this.pageLabel) {\n this.pageLabelChange.emit(currentPageLabel);\n }\n });\n }\n });\n setTimeout(async () => await this.checkHeight(), 100);\n // open a file in the viewer\n if (!!this._src) {\n const options = {\n password: this.password,\n verbosity: this.logLevel,\n };\n if (this._src['range']) {\n options.range = this._src['range'];\n }\n if (this.httpHeaders) {\n options.httpHeaders = this.httpHeaders;\n }\n if (this.authorization) {\n options.withCredentials = true;\n if (options.httpHeaders) {\n if (!options.httpHeaders.Authorization) {\n options.httpHeaders.Authorization = this.authorization;\n }\n }\n else {\n options.httpHeaders = {\n Authorization: this.authorization,\n };\n }\n }\n options.baseHref = this.baseHref;\n PDFViewerApplication.onError = (error) => this.pdfLoadingFailed.emit(error);\n this.ngZone.runOutsideAngular(async () => {\n await PDFViewerApplication.open(this._src, options);\n this.pdfLoadingStarts.emit({});\n // await this.setZoom();\n setTimeout(async () => await this.setZoom());\n });\n }\n setTimeout(() => {\n if (!this.shuttingDown) {\n // hurried users sometimes reload the PDF before it has finished initializing\n if (this.page) {\n PDFViewerApplication.page = Number(this.page);\n }\n }\n }, 100);\n }\n }\n removeScrollbarInInititeScrollMode() {\n if (this.pageViewMode === 'infinite-scroll') {\n setTimeout(() => {\n if (this.pageViewMode === 'infinite-scroll') {\n const viewer = document.getElementById('viewer');\n if (viewer) {\n const height = viewer.clientHeight + 17;\n const zoom = document.getElementsByClassName('zoom')[0];\n if (this.primaryMenuVisible) {\n this.height = height + 35 + 'px';\n }\n else {\n if (height > 17) {\n this.height = height + 'px';\n }\n }\n if (zoom) {\n zoom.style.height = this.height;\n }\n }\n }\n });\n }\n }\n async openPDF2() {\n this.overrideDefaultSettings();\n const PDFViewerApplication = window.PDFViewerApplication;\n // #802 clear the form data; otherwise the \"download\" dialogs opens\n PDFViewerApplication.pdfDocument?.annotationStorage?.resetModified();\n await PDFViewerApplication.close();\n this.formData = {};\n this.formIdToFieldName = {};\n this.formRadioButtonValueToId = {};\n const options = {\n password: this.password,\n verbosity: this.logLevel,\n };\n if (this._src && this._src['range']) {\n options.range = this._src['range'];\n }\n if (this.httpHeaders) {\n options.httpHeaders = this.httpHeaders;\n }\n if (this.authorization) {\n options.withCredentials = true;\n if (options.httpHeaders) {\n if (!options.httpHeaders.Authorization) {\n options.httpHeaders.Authorization = this.authorization;\n }\n }\n else {\n options.httpHeaders = {\n Authorization: this.authorization,\n };\n }\n }\n options.baseHref = this.baseHref;\n PDFViewerApplication.open(this._src, options).then(() => {\n this.pdfLoaded.emit({ pagesCount: PDFViewerApplication.pagesCount });\n }, (error) => this.pdfLoadingFailed.emit(error));\n }\n selectCursorTool() {\n const PDFViewerApplication = window.PDFViewerApplication;\n PDFViewerApplication.eventBus.dispatch('switchcursortool', { tool: this.handTool ? 1 : 0 });\n }\n async ngOnDestroy() {\n if (typeof window === 'undefined') {\n return; // fast escape for server side rendering\n }\n window.getFormValue = undefined;\n window.setFormValue = undefined;\n window.registerAcroformAnnotations = undefined;\n const PDFViewerApplication = window.PDFViewerApplication;\n this.shuttingDown = true;\n NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized = false;\n if (this.initTimeout) {\n clearTimeout(this.initTimeout);\n this.initTimeout = undefined;\n }\n if (PDFViewerApplication) {\n if (this.pinchOnMobileSupport) {\n this.pinchOnMobileSupport.destroyPinchZoom();\n this.pinchOnMobileSupport = undefined;\n }\n // #802 clear the form data; otherwise the \"download\" dialogs opens\n PDFViewerApplication.pdfDocument?.annotationStorage?.resetModified();\n this.formData = {};\n this.formIdToFieldName = {};\n this.formRadioButtonValueToId = {};\n PDFViewerApplication._cleanup();\n await PDFViewerApplication.close();\n if (PDFViewerApplication.printKeyDownListener) {\n removeEventListener('keydown', PDFViewerApplication.printKeyDownListener, true);\n }\n setTimeout(() => {\n if (PDFViewerApplication._boundEvents) {\n PDFViewerApplication.unbindWindowEvents();\n }\n const bus = PDFViewerApplication.eventBus;\n if (bus) {\n PDFViewerApplication.unbindEvents();\n for (const key in bus._listeners) {\n if (bus._listeners[key]) {\n const list = bus._listeners[key];\n // not sure if the for loop is necessary - but\n // it might improve garbage collection if the \"listeners\"\n // array is stored somewhere else\n for (let i = 0; i < list.length; i++) {\n list[i] = undefined;\n }\n bus._listeners[key] = undefined;\n }\n }\n }\n PDFViewerApplication.eventBus = null;\n });\n }\n const body = document.getElementsByTagName('body');\n if (body[0]) {\n const topLevelElements = body[0].children;\n for (let i = topLevelElements.length - 1; i >= 0; i--) {\n const e = topLevelElements.item(i);\n if (e && e.id === 'printContainer') {\n body[0].removeChild(e);\n }\n else if (e && e.id === 'fileInput') {\n body[0].removeChild(e);\n }\n }\n }\n }\n isPrimaryMenuVisible() {\n if (this.showToolbar) {\n const visible = this.showBookmarkButton ||\n this.showDownloadButton ||\n this.showFindButton ||\n this.showOpenFileButton ||\n this.showPagingButtons ||\n this.showPresentationModeButton ||\n this.showPrintButton ||\n this.showPropertiesButton ||\n this.showRotateButton ||\n this.showHandToolButton ||\n this.showScrollingButton ||\n this.showSpreadButton ||\n this.showSidebarButton ||\n this.showZoomButtons;\n if (visible) {\n return true;\n }\n }\n return false;\n }\n async ngOnChanges(changes) {\n if (typeof window === 'undefined') {\n return; // server side rendering\n }\n const PDFViewerApplication = window.PDFViewerApplication;\n const PDFViewerApplicationOptions = window.PDFViewerApplicationOptions;\n if (NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized) {\n if ('src' in changes || 'base64Src' in changes) {\n if (!!this._src) {\n if (this.ngxExtendedPdfViewerIncompletelyInitialized) {\n this.openPDF();\n }\n else {\n await this.openPDF2();\n }\n }\n else {\n // #802 clear the form data; otherwise the \"download\" dialogs opens\n PDFViewerApplication.pdfDocument?.annotationStorage?.resetModified();\n this.formData = {};\n this.formIdToFieldName = {};\n this.formRadioButtonValueToId = {};\n await PDFViewerApplication.close();\n }\n }\n if ('enableDragAndDrop' in changes) {\n PDFViewerApplicationOptions.set('enableDragAndDrop', this.enableDragAndDrop);\n }\n if ('zoom' in changes) {\n (async () => await this.setZoom())();\n }\n if ('maxZoom' in changes) {\n PDFViewerApplicationOptions.set('maxZoom', this.maxZoom);\n }\n if ('minZoom' in changes) {\n PDFViewerApplicationOptions.set('minZoom', this.minZoom);\n }\n if ('handTool' in changes) {\n this.selectCursorTool();\n }\n if ('page' in changes) {\n if (this.page) {\n // tslint:disable-next-line: triple-equals\n if (this.page != PDFViewerApplication.page) {\n PDFViewerApplication.page = this.page;\n }\n }\n }\n if ('pageLabel' in changes) {\n if (this.pageLabel) {\n if (this.pageLabel !== PDFViewerApplication.pdfViewer.currentPageLabel) {\n PDFViewerApplication.pdfViewer.currentPageLabel = this.pageLabel;\n }\n }\n }\n if ('rotation' in changes) {\n if (this.rotation) {\n const r = Number(this.rotation);\n if (r === 0 || r === 90 || r === 180 || r === 270) {\n PDFViewerApplication.pdfViewer.pagesRotation = r;\n }\n }\n else {\n PDFViewerApplication.pdfViewer.pagesRotation = 0;\n }\n }\n if ('scrollMode' in changes) {\n if (this.scrollMode || this.scrollMode === ScrollModeType.vertical) {\n PDFViewerApplication.pdfViewer.scrollMode = Number(this.scrollMode);\n }\n }\n if ('sidebarVisible' in changes) {\n if (this.sidebarVisible) {\n PDFViewerApplication.pdfSidebar.open();\n }\n else {\n PDFViewerApplication.pdfSidebar.close();\n }\n }\n if ('filenameForDownload' in changes) {\n PDFViewerApplication.appConfig.filenameForDownload = this.filenameForDownload;\n }\n if ('nameddest' in changes) {\n if (this.nameddest) {\n PDFViewerApplication.pdfLinkService.goToDestination(this.nameddest);\n }\n }\n if ('spread' in changes) {\n if (this.spread === 'even') {\n PDFViewerApplication.spreadModeOnLoad = 2;\n PDFViewerApplication.pdfViewer.spreadMode = 2;\n this.onSpreadChange('even');\n }\n else if (this.spread === 'odd') {\n PDFViewerApplication.spreadModeOnLoad = 1;\n PDFViewerApplication.pdfViewer.spreadMode = 1;\n this.onSpreadChange('odd');\n }\n else {\n PDFViewerApplication.spreadModeOnLoad = 0;\n PDFViewerApplication.pdfViewer.spreadMode = 0;\n this.onSpreadChange('off');\n }\n }\n if ('enablePinchOnMobile' in changes) {\n if (!changes['enablePinchOnMobile'].isFirstChange()) {\n if (changes['enablePinchOnMobile'].currentValue !== changes['enablePinchOnMobile'].previousValue) {\n if (this.enablePinchOnMobile) {\n this.pinchOnMobileSupport = new PinchOnMobileSupport(this.ngZone);\n }\n else {\n if (this.pinchOnMobileSupport) {\n this.pinchOnMobileSupport.destroyPinchZoom();\n this.pinchOnMobileSupport = undefined;\n }\n }\n }\n }\n }\n if ('wheelAction' in changes) {\n PDFViewerApplicationOptions.set('wheelAction', this.wheelAction);\n }\n this.primaryMenuVisible = this.showToolbar;\n if (!this.showSecondaryToolbarButton || this.hideKebabMenuForSecondaryToolbar) {\n if (!this.isPrimaryMenuVisible()) {\n this.primaryMenuVisible = false;\n }\n }\n setTimeout(() => this.calcViewerPositionTop());\n } // end of if (NgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized)\n if ('printResolution' in changes) {\n const options = PDFViewerApplicationOptions;\n if (options) {\n options.set('printResolution', this.printResolution);\n }\n }\n if ('ignoreKeyboard' in changes) {\n const options = PDFViewerApplicationOptions;\n if (options) {\n this.overrideDefaultSettings();\n }\n }\n if ('ignoreKeys' in changes) {\n const options = PDFViewerApplicationOptions;\n if (options) {\n this.overrideDefaultSettings();\n }\n }\n if ('acceptKeys' in changes) {\n const options = PDFViewerApplicationOptions;\n if (options) {\n this.overrideDefaultSettings();\n }\n }\n if ('showBorders' in changes) {\n if (!changes['showBorders'].isFirstChange()) {\n const options = PDFViewerApplicationOptions;\n if (options) {\n this.overrideDefaultSettings();\n const viewer = document.getElementById('viewer');\n if (this.showBorders) {\n viewer.classList.remove('removePageBorders');\n }\n else {\n viewer.classList.add('removePageBorders');\n }\n if (PDFViewerApplication.pdfViewer) {\n PDFViewerApplication.pdfViewer.removePageBorders = !this.showBorders;\n }\n const zoomEvent = {\n source: viewer,\n // tslint:disable-next-line:no-bitwise\n scale: (Number(this.zoom) | 100) / 100,\n presetValue: this.zoom,\n };\n PDFViewerApplication.eventBus.dispatch('scalechanging', zoomEvent);\n }\n }\n }\n if ('showUnverifiedSignatures' in changes) {\n if (PDFViewerApplication && PDFViewerApplication.pdfDocument) {\n PDFViewerApplication.pdfDocument._transport.messageHandler.send('showUnverifiedSignatures', this.showUnverifiedSignatures);\n }\n }\n if ('formData' in changes) {\n if (!changes['formData'].isFirstChange()) {\n this.updateFormFields(this.formData, changes['formData'].previousValue);\n }\n }\n if ('enablePrint' in changes) {\n if (!changes['enablePrint'].isFirstChange()) {\n PDFViewerApplication.enablePrint = this.enablePrint;\n }\n }\n if (('customFindbar' in changes && !changes['customFindbar'].isFirstChange()) ||\n ('customFindbarButtons' in changes && !changes['customFindbarButtons'].isFirstChange()) ||\n ('customFindbarInputArea' in changes && !changes['customFindbarInputArea'].isFirstChange()) ||\n ('customToolbar' in changes && !changes['customToolbar'].isFirstChange())) {\n if (this.dummyComponents) {\n this.dummyComponents.addMissingStandardWidgets();\n }\n }\n if ('pdfBackgroundColor' in changes && !changes['pdfBackgroundColor '].isFirstChange()) {\n PDFViewerApplicationOptions.set('pdfBackgroundColor', this.pdfBackground);\n }\n if ('pdfBackgroundColorToReplace' in changes && !changes['pdfBackgroundColorToReplace'].isFirstChange()) {\n PDFViewerApplicationOptions.set('pdfBackgroundColorToReplace', this.pdfBackgroundColorToReplace);\n }\n }\n async setZoom() {\n // sometimes ngOnChanges calls this method before the page is initialized,\n // so let's check if this.root is already defined\n if (this.root) {\n const PDFViewerApplication = window.PDFViewerApplication;\n let zoomAsNumber = this.zoom;\n if (String(zoomAsNumber).endsWith('%')) {\n zoomAsNumber = Number(String(zoomAsNumber).replace('%', '')) / 100;\n }\n else if (!isNaN(Number(zoomAsNumber))) {\n zoomAsNumber = Number(zoomAsNumber) / 100;\n }\n if (!zoomAsNumber) {\n if (!PDFViewerApplication.store) {\n // It's difficult to prevent calling this method to early, so we need this check.\n // setZoom() is called later again, when the PDF document has been loaded and its\n // fingerprint has been calculated.\n }\n else {\n const userSetting = await PDFViewerApplication.store.get('zoom');\n if (userSetting) {\n if (!isNaN(Number(userSetting))) {\n zoomAsNumber = Number(userSetting) / 100;\n }\n else {\n zoomAsNumber = userSetting;\n }\n }\n else {\n zoomAsNumber = 'auto';\n }\n }\n }\n if (PDFViewerApplication) {\n const PDFViewerApplicationOptions = window.PDFViewerApplicationOptions;\n PDFViewerApplicationOptions.set('defaultZoomValue', zoomAsNumber);\n }\n const scaleDropdownField = this.root.nativeElement.querySelector('#scaleSelect');\n if (scaleDropdownField) {\n if (this.zoom === 'auto' || this.zoom === 'page-fit' || this.zoom === 'page-actual' || this.zoom === 'page-width') {\n scaleDropdownField.value = this.zoom;\n }\n else {\n scaleDropdownField.value = 'custom';\n for (const option of scaleDropdownField.options) {\n if (option.value === 'custom') {\n option.textContent = `${Math.round(Number(zoomAsNumber) * 100000) / 1000}%`;\n continue;\n }\n }\n }\n }\n if (PDFViewerApplication.pdfViewer) {\n PDFViewerApplication.pdfViewer.currentScaleValue = zoomAsNumber || 'auto';\n }\n }\n }\n onResize() {\n const pdfViewer = document.getElementsByClassName('html');\n if (pdfViewer && pdfViewer.length > 0) {\n const container = document.getElementById('outerContainer');\n if (container) {\n const width = container.clientWidth;\n this.toolbarWidthInPixels = width;\n if (this.secondaryToolbarComponent) {\n this.secondaryToolbarComponent.checkVisibility();\n }\n }\n this.checkHeight();\n }\n try {\n const observer = new ResizeObserver(() => this.removeScrollbarInInititeScrollMode());\n const viewer = document.getElementById('viewer');\n if (viewer) {\n observer.observe(viewer);\n }\n }\n catch (exception) {\n console.log('ResizeObserver is not supported by your browser');\n }\n }\n onContextMenu() {\n return this.contextMenuAllowed;\n }\n onSecondaryMenuIsEmpty(hideKebabButton) {\n this.hideKebabMenuForSecondaryToolbar = hideKebabButton;\n if (hideKebabButton) {\n if (!this.isPrimaryMenuVisible()) {\n this.primaryMenuVisible = false;\n }\n }\n }\n registerAcroformAnnotations(sortedAnnotations) {\n let ids = {};\n let duplicates = {};\n for (let a of sortedAnnotations) {\n if (a.fieldName) {\n if (ids[a.fieldName]) {\n duplicates[a.fieldName] = a;\n }\n ids[a.fieldName] = a;\n }\n }\n for (let a of sortedAnnotations) {\n if (a.fieldName && duplicates[a.fieldName]) {\n this.formIdToFieldName[a.id] = a.fieldName;\n }\n }\n }\n getFormValue(key) {\n if (this.formData[key] === undefined) {\n if (key.includes('/')) {\n key = key.split('/')[0];\n }\n }\n return { value: this.formData[key] };\n }\n setFormValue(key, value) {\n if (!this.formData) {\n this.formData = {};\n }\n if (this.formIdToFieldName[key]) {\n // radiobuttons\n this.formData[this.formIdToFieldName[key]] = value;\n }\n else {\n this.formData[key] = value;\n }\n this.ngZone.run(() => this.formDataChange.emit(this.formData));\n }\n assignFormIdAndFieldName(key, fieldName, radioButtonField) {\n this.formIdToFieldName[key] = fieldName;\n if (radioButtonField) {\n this.formRadioButtonValueToId[radioButtonField] = key;\n }\n }\n updateFormFields(formData, previousFormData) {\n const PDFViewerApplication = window.PDFViewerApplication;\n if (!PDFViewerApplication || !PDFViewerApplication.pdfDocument || !PDFViewerApplication.pdfDocument.annotationStorage) {\n // ngOnChanges calls this method too early - so just ignore it\n return;\n }\n const storage = PDFViewerApplication.pdfDocument.annotationStorage;\n for (const key in formData) {\n if (formData.hasOwnProperty(key)) {\n if (formData[key] !== previousFormData[key]) {\n const field = document.querySelector(\"input[name='\" + key + \"']\");\n if (field instanceof HTMLInputElement) {\n if (field.type === 'radio') {\n storage.setValue(field.id, key, { value: formData[key] === field.value, emitMessage: false });\n const fields = document.querySelectorAll(\"input[name='\" + key + \"']\");\n const fieldIdToActivate = this.formRadioButtonValueToId[formData[key]];\n fields.forEach((field) => {\n field.checked = field.id === fieldIdToActivate;\n });\n }\n else if (field.type === 'checkbox') {\n storage.setValue(field.id, key, { value: formData[key], emitMessage: false });\n field.checked = formData[key];\n }\n else {\n storage.setValue(field.id, key, { value: formData[key], emitMessage: false });\n field.value = formData[key];\n }\n }\n else if (!field) {\n const textarea = document.querySelector(\"textarea[name='\" + key + \"']\");\n if (textarea) {\n storage.setValue(textarea.id, key, { value: formData[key], emitMessage: false });\n textarea.value = formData[key];\n }\n else {\n const dropdown = document.querySelector(\"select[name='\" + key + \"']\");\n if (dropdown) {\n storage.setValue(dropdown.id, key, { value: formData[key], emitMessage: false });\n if (dropdown.multiple) {\n const options = this.formData[key];\n for (let i = 0; i < dropdown.options.length; i++) {\n dropdown.options[i].selected = options.indexOf(dropdown.options[i].value) >= 0;\n }\n }\n else {\n dropdown.value = formData[key];\n }\n }\n }\n }\n else {\n const fieldName = this.formIdToFieldName[key];\n }\n }\n }\n }\n for (const key in previousFormData) {\n if (previousFormData.hasOwnProperty(key)) {\n if (!formData.hasOwnProperty(key)) {\n const field = document.querySelector(\"input[name='\" + key + \"']\");\n if (field instanceof HTMLInputElement) {\n // this entry has been deleted\n if (field.type === 'checkbox') {\n storage.setValue(field.id, key, { value: false, emitMessage: false });\n field.checked = false;\n }\n else {\n storage.setValue(field.id, key, { value: undefined, emitMessage: false });\n field.value = '';\n }\n }\n else if (!field) {\n const textarea = document.querySelector(\"textarea[name='\" + key + \"']\");\n if (textarea) {\n storage.setValue(textarea.id, key, { value: undefined, emitMessage: false });\n textarea.value = '';\n }\n }\n }\n }\n }\n }\n loadComplete(pdf /* PDFDocumentProxy */) {\n /** This method has been inspired by https://medium.com/factory-mind/angular-pdf-forms-fa72b15c3fbd. Thanks, Jonny Fox! */\n this.hasSignature = false;\n this.buttonValues = {};\n for (let i = 1; i <= pdf.numPages; i++) {\n // track the current page\n pdf\n .getPage(i)\n .then((p) => {\n // get the annotations of the current page\n return p.getAnnotations();\n })\n .then((annotations) => {\n // ugly cast due to missing typescript definitions\n // please contribute to complete @types/pdfjs-dist\n annotations\n .filter((a) => a.subtype === 'Widget') // get the form field annotation only\n .forEach((a) => {\n // Additional PDF Form Field Types #567: Store the exportValue for the check boxes and buttonValue for radio buttons for quick reference\n if (a.checkBox)\n this.buttonValues[a.id] = a.exportValue;\n else if (a.radioButton)\n this.buttonValues[a.id] = a.buttonValue;\n if (a.fieldType === 'Sig') {\n this.ngZone.run(() => {\n this.hasSignature = true;\n setTimeout(() => {\n const viewerContainer = document.querySelector('#viewerContainer');\n viewerContainer.scrollBy(0, -32);\n });\n });\n }\n /*\n // get the rectangle that represent the single field\n // and resize it according to the current DPI\n const fieldRect = currentPage.getViewport(dpiRatio).convertToViewportRectangle(a.rect);\n \n // add the corresponding input\n this.addInput(a, fieldRect);\n */\n });\n });\n }\n this.pdfLoaded.emit({ pagesCount: pdf.numPages });\n }\n async zoomToPageWidth(event) {\n const PDFViewerApplication = window.PDFViewerApplication;\n const desiredCenterY = event.clientY;\n const previousScale = PDFViewerApplication.pdfViewer.currentScale;\n if (this.zoom !== pdfDefaultOptions.doubleTapZoomFactor && this.zoom + '%' !== pdfDefaultOptions.doubleTapZoomFactor) {\n this.previousZoom = this.zoom;\n this.zoom = pdfDefaultOptions.doubleTapZoomFactor; // by default: 'page-width';\n await this.setZoom();\n }\n else {\n if (this.previousZoom) {\n this.zoom = this.previousZoom;\n }\n else {\n this.zoom = 'page-width';\n }\n await this.setZoom();\n }\n const currentScale = PDFViewerApplication.pdfViewer.currentScale;\n const scaleCorrectionFactor = currentScale / previousScale - 1;\n const rect = PDFViewerApplication.pdfViewer.container.getBoundingClientRect();\n const dy = desiredCenterY - rect.top;\n PDFViewerApplication.pdfViewer.container.scrollTop += dy * scaleCorrectionFactor;\n }\n}\nNgxExtendedPdfViewerComponent.ngxExtendedPdfViewerInitialized = false;\nNgxExtendedPdfViewerComponent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: \"12.0.0\", version: \"13.3.0\", ngImport: i0, type: NgxExtendedPdfViewerComponent, deps: [{ token: i0.NgZone }, { token: PLATFORM_ID }, { token: PDFNotificationService }, { token: i2.Location }, { token: i0.ElementRef }, { token: i2.PlatformLocation }, { token: i0.ChangeDetectorRef }, { token: NgxExtendedPdfViewerService$1 }], target: i0.ɵɵFactoryTarget.Component });\nNgxExtendedPdfViewerComponent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: \"12.0.0\", version: \"13.3.0\", type: NgxExtendedPdfViewerComponent, selector: \"ngx-extended-pdf-viewer\", inputs: { customFindbarInputArea: \"customFindbarInputArea\", customToolbar: \"customToolbar\", customFindbar: \"customFindbar\", customFindbarButtons: \"customFindbarButtons\", customSecondaryToolbar: \"customSecondaryToolbar\", customSidebar: \"customSidebar\", customThumbnail: \"customThumbnail\", customFreeFloatingBar: \"customFreeFloatingBar\", showFreeFloatingBar: \"showFreeFloatingBar\", enableDragAndDrop: \"enableDragAndDrop\", formData: \"formData\", pageViewMode: \"pageViewMode\", scrollMode: \"scrollMode\", authorization: \"authorization\", httpHeaders: \"httpHeaders\", contextMenuAllowed: \"contextMenuAllowed\", enablePrint: \"enablePrint\", delayFirstView: \"delayFirstView\", logLevel: \"logLevel\", enablePinchOnMobile: \"enablePinchOnMobile\", minifiedJSLibraries: \"minifiedJSLibraries\", printResolution: \"printResolution\", rotation: \"rotation\", src: \"src\", base64Src: \"base64Src\", minHeight: \"minHeight\", height: \"height\", useBrowserLocale: \"useBrowserLocale\", forceUsingLegacyES5: \"forceUsingLegacyES5\", backgroundColor: \"backgroundColor\", pdfBackground: \"pdfBackground\", pdfBackgroundColorToReplace: \"pdfBackgroundColorToReplace\", filenameForDownload: \"filenameForDownload\", ignoreKeyboard: \"ignoreKeyboard\", ignoreKeys: \"ignoreKeys\", acceptKeys: \"acceptKeys\", imageResourcesPath: \"imageResourcesPath\", localeFolderPath: \"localeFolderPath\", language: \"language\", listenToURL: \"listenToURL\", nameddest: \"nameddest\", password: \"password\", showUnverifiedSignatures: \"showUnverifiedSignatures\", startTabindex: \"startTabindex\", showSidebarButton: \"showSidebarButton\", sidebarVisible: \"sidebarVisible\", showFindButton: \"showFindButton\", showFindHighlightAll: \"showFindHighlightAll\", showFindMatchCase: \"showFindMatchCase\", showFindCurrentPageOnly: \"showFindCurrentPageOnly\", showFindPageRange: \"showFindPageRange\", showFindEntireWord: \"showFindEntireWord\", showFindEntirePhrase: \"showFindEntirePhrase\", showFindIgnoreAccents: \"showFindIgnoreAccents\", showFindFuzzySearch: \"showFindFuzzySearch\", showFindResultsCount: \"showFindResultsCount\", showFindMessages: \"showFindMessages\", showPagingButtons: \"showPagingButtons\", showZoomButtons: \"showZoomButtons\", showPresentationModeButton: \"showPresentationModeButton\", showOpenFileButton: \"showOpenFileButton\", showPrintButton: \"showPrintButton\", showDownloadButton: \"showDownloadButton\", showBookmarkButton: \"showBookmarkButton\", theme: \"theme\", showToolbar: \"showToolbar\", showSecondaryToolbarButton: \"showSecondaryToolbarButton\", showRotateButton: \"showRotateButton\", handTool: \"handTool\", showHandToolButton: \"showHandToolButton\", showScrollingButton: \"showScrollingButton\", showSpreadButton: \"showSpreadButton\", showPropertiesButton: \"showPropertiesButton\", showBorders: \"showBorders\", spread: \"spread\", page: \"page\", pageLabel: \"pageLabel\", textLayer: \"textLayer\", zoom: \"zoom\", zoomLevels: \"zoomLevels\", maxZoom: \"maxZoom\", minZoom: \"minZoom\", _mobileFriendlyZoom: \"_mobileFriendlyZoom\", wheelAction: \"wheelAction\", mobileFriendlyZoom: \"mobileFriendlyZoom\" }, outputs: { formDataChange: \"formDataChange\", progress: \"progress\", srcChange: \"srcChange\", scrollModeChange: \"scrollModeChange\", afterPrint: \"afterPrint\", beforePrint: \"beforePrint\", currentZoomFactor: \"currentZoomFactor\", rotationChange: \"rotationChange\", sidebarVisibleChange: \"sidebarVisibleChange\", handToolChange: \"handToolChange\", spreadChange: \"spreadChange\", thumbnailDrawn: \"thumbnailDrawn\", pageChange: \"pageChange\", pageLabelChange: \"pageLabelChange\", pagesLoaded: \"pagesLoaded\", pageRender: \"pageRender\", pageRendered: \"pageRendered\", pdfDownloaded: \"pdfDownloaded\", pdfLoaded: \"pdfLoaded\", pdfLoadingStarts: \"pdfLoadingStarts\", pdfLoadingFailed: \"pdfLoadingFailed\", textLayerRendered: \"textLayerRendered\", updateFindMatchesCount: \"updateFindMatchesCount\", updateFindState: \"updateFindState\", zoomChange: \"zoomChange\" }, host: { listeners: { \"contextmenu\": \"onContextMenu()\" } }, viewQueries: [{ propertyName: \"dummyComponents\", first: true, predicate: PdfDummyComponentsComponent, descendants: true }, { propertyName: \"root\", first: true, predicate: [\"root\"], descendants: true }, { propertyName: \"secondaryToolbarComponent\", first: true, predicate: [\"pdfSecondaryToolbarComponent\"], descendants: true }, { propertyName: \"sidebarComponent\", first: true, predicate: [\"pdfsidebar\"], descendants: true }], usesOnChanges: true, ngImport: i0, template: \"\\n\\n\\n\\n\\n
\\n
\\n
\\n
\\n
\\n \\n
\\n \\n \\n
\\n \\n\\n \\n\\n \\n \\n\\n \\n \\n\\n \\n\\n
\\n
\\n {{ 'unverified_signature_warning'\\n | translate: \\\"This PDF file contains a digital signature. The PDF viewer can't verify if the signature is valid. Please download the file and open it in Acrobat Reader to verify the signature is valid.\\\"\\n | async}}\\n
\\n
\\n {{ 'modified_background_warning'\\n | translate: \\\"This PDF is rendered with a custom background. It does not look the way its author intended it to look.\\\"\\n | async}}\\n
\\n {{ 'unverified_signature_warning'\\n | translate: \\\"This PDF file contains a digital signature. The PDF viewer can't verify if the signature is valid. Please download the file and open it in Acrobat Reader to verify the signature is valid.\\\"\\n | async}}\\n
\\n
\\n {{ 'modified_background_warning'\\n | translate: \\\"This PDF is rendered with a custom background. It does not look the way its author intended it to look.\\\"\\n | async}}\\n
\\n
\\n
\\n
\\n\\n
\\n
\\n \\n \\n \\n
\\n
\\n \\n
\\n \\n \\n
\\n
\\n \\n\\n
\\n \\n \\n \\n\\n
\\n
\\n \\n \\n
\\n
\\n
\\n\\n\\n\\n\\n\" }]\n }], ctorParameters: function () { return [{ type: i0.NgZone }, { type: undefined, decorators: [{\n type: Inject,\n args: [PLATFORM_ID]\n }] }, { type: PDFNotificationService }, { type: i2.Location }, { type: i0.ElementRef }, { type: i2.PlatformLocation }, { type: i0.ChangeDetectorRef }, { type: NgxExtendedPdfViewerService$1 }]; }, propDecorators: { dummyComponents: [{\n type: ViewChild,\n args: [PdfDummyComponentsComponent]\n }], root: [{\n type: ViewChild,\n args: ['root']\n }], customFindbarInputArea: [{\n type: Input\n }], customToolbar: [{\n type: Input\n }], customFindbar: [{\n type: Input\n }], customFindbarButtons: [{\n type: Input\n }], customSecondaryToolbar: [{\n type: Input\n }], customSidebar: [{\n type: Input\n }], customThumbnail: [{\n type: Input\n }], customFreeFloatingBar: [{\n type: Input\n }], showFreeFloatingBar: [{\n type: Input\n }], enableDragAndDrop: [{\n type: Input\n }], formData: [{\n type: Input\n }], formDataChange: [{\n type: Output\n }], pageViewMode: [{\n type: Input\n }], progress: [{\n type: Output\n }], secondaryToolbarComponent: [{\n type: ViewChild,\n args: ['pdfSecondaryToolbarComponent']\n }], sidebarComponent: [{\n type: ViewChild,\n args: ['pdfsidebar']\n }], srcChange: [{\n type: Output\n }], scrollMode: [{\n type: Input\n }], scrollModeChange: [{\n type: Output\n }], authorization: [{\n type: Input\n }], httpHeaders: [{\n type: Input\n }], contextMenuAllowed: [{\n type: Input\n }], afterPrint: [{\n type: Output\n }], beforePrint: [{\n type: Output\n }], currentZoomFactor: [{\n type: Output\n }], enablePrint: [{\n type: Input\n }], delayFirstView: [{\n type: Input\n }], logLevel: [{\n type: Input\n }], enablePinchOnMobile: [{\n type: Input\n }], minifiedJSLibraries: [{\n type: Input\n }], printResolution: [{\n type: Input\n }], rotation: [{\n type: Input\n }], rotationChange: [{\n type: Output\n }], src: [{\n type: Input\n }], base64Src: [{\n type: Input\n }], minHeight: [{\n type: Input\n }], height: [{\n type: Input\n }], useBrowserLocale: [{\n type: Input\n }], forceUsingLegacyES5: [{\n type: Input\n }], backgroundColor: [{\n type: Input\n }], pdfBackground: [{\n type: Input\n }], pdfBackgroundColorToReplace: [{\n type: Input\n }], filenameForDownload: [{\n type: Input\n }], ignoreKeyboard: [{\n type: Input\n }], ignoreKeys: [{\n type: Input\n }], acceptKeys: [{\n type: Input\n }], imageResourcesPath: [{\n type: Input\n }], localeFolderPath: [{\n type: Input\n }], language: [{\n type: Input\n }], listenToURL: [{\n type: Input\n }], nameddest: [{\n type: Input\n }], password: [{\n type: Input\n }], showUnverifiedSignatures: [{\n type: Input\n }], startTabindex: [{\n type: Input\n }], showSidebarButton: [{\n type: Input\n }], sidebarVisible: [{\n type: Input\n }], sidebarVisibleChange: [{\n type: Output\n }], showFindButton: [{\n type: Input\n }], showFindHighlightAll: [{\n type: Input\n }], showFindMatchCase: [{\n type: Input\n }], showFindCurrentPageOnly: [{\n type: Input\n }], showFindPageRange: [{\n type: Input\n }], showFindEntireWord: [{\n type: Input\n }], showFindEntirePhrase: [{\n type: Input\n }], showFindIgnoreAccents: [{\n type: Input\n }], showFindFuzzySearch: [{\n type: Input\n }], showFindResultsCount: [{\n type: Input\n }], showFindMessages: [{\n type: Input\n }], showPagingButtons: [{\n type: Input\n }], showZoomButtons: [{\n type: Input\n }], showPresentationModeButton: [{\n type: Input\n }], showOpenFileButton: [{\n type: Input\n }], showPrintButton: [{\n type: Input\n }], showDownloadButton: [{\n type: Input\n }], showBookmarkButton: [{\n type: Input\n }], theme: [{\n type: Input\n }], showToolbar: [{\n type: Input\n }], showSecondaryToolbarButton: [{\n type: Input\n }], showRotateButton: [{\n type: Input\n }], handTool: [{\n type: Input\n }], handToolChange: [{\n type: Output\n }], showHandToolButton: [{\n type: Input\n }], showScrollingButton: [{\n type: Input\n }], showSpreadButton: [{\n type: Input\n }], showPropertiesButton: [{\n type: Input\n }], showBorders: [{\n type: Input\n }], spread: [{\n type: Input\n }], spreadChange: [{\n type: Output\n }], thumbnailDrawn: [{\n type: Output\n }], page: [{\n type: Input\n }], pageChange: [{\n type: Output\n }], pageLabel: [{\n type: Input\n }], pageLabelChange: [{\n type: Output\n }], pagesLoaded: [{\n type: Output\n }], pageRender: [{\n type: Output\n }], pageRendered: [{\n type: Output\n }], pdfDownloaded: [{\n type: Output\n }], pdfLoaded: [{\n type: Output\n }], pdfLoadingStarts: [{\n type: Output\n }], pdfLoadingFailed: [{\n type: Output\n }], textLayer: [{\n type: Input\n }], textLayerRendered: [{\n type: Output\n }], updateFindMatchesCount: [{\n type: Output\n }], updateFindState: [{\n type: Output\n }], zoom: [{\n type: Input\n }], zoomChange: [{\n type: Output\n }], zoomLevels: [{\n type: Input\n }], maxZoom: [{\n type: Input\n }], minZoom: [{\n type: Input\n }], _mobileFriendlyZoom: [{\n type: Input\n }], wheelAction: [{\n type: Input\n }], mobileFriendlyZoom: [{\n type: Input\n }], onContextMenu: [{\n type: HostListener,\n args: ['contextmenu']\n }] } });\n\nclass NgxExtendedPdfViewerServerComponent {\n constructor() {\n this.customFindbarButtons = undefined;\n this.showFreeFloatingBar = true;\n this.formData = {};\n this.formDataChange = new EventEmitter();\n this.pageViewMode = 'multiple';\n this.progress = new EventEmitter();\n this.srcChange = new EventEmitter();\n this.scrollMode = undefined;\n this.scrollModeChange = new EventEmitter();\n this.authorization = undefined;\n this.httpHeaders = undefined;\n this.contextMenuAllowed = true;\n this.afterPrint = new EventEmitter();\n this.beforePrint = new EventEmitter();\n this.currentZoomFactor = new EventEmitter();\n this.enablePrint = true;\n /**\n * Number of milliseconds to wait between initializing the PDF viewer and loading the PDF file.\n * Most users can let this parameter safely at it's default value of zero.\n * Set this to 1000 or higher if you run into timing problems (typically caused by loading the locale files\n * after the PDF files, so they are not available when the PDF viewer is initialized).\n */\n this.delayFirstView = 0;\n /** How many log messages should be printed?\n * Legal values: VerbosityLevel.INFOS (= 5), VerbosityLevel.WARNINGS (= 1), VerbosityLevel.ERRORS (= 0) */\n this.logLevel = VerbosityLevel.WARNINGS;\n this.enablePinchOnMobile = false;\n /** Use the minified (minifiedJSLibraries=\"true\", which is the default) or the user-readable pdf.js library (minifiedJSLibraries=\"false\") */\n this.minifiedJSLibraries = true;\n this.primaryMenuVisible = true;\n /** option to increase (or reduce) print resolution. Default is 150 (dpi). Sensible values\n * are 300, 600, and 1200. Note the increase memory consumption, which may even result in a browser crash. */\n this.printResolution = null;\n this.rotationChange = new EventEmitter();\n /**\n * If this flag is true, this components adds a link to the locale assets. The pdf viewer\n * sees this link and uses it to load the locale files automatically.\n * @param useBrowserLocale boolean\n */\n this.useBrowserLocale = false;\n this.backgroundColor = '#e8e8eb';\n this.pdfBackground = '#ffffff';\n this.pdfBackgroundColorToReplace = '#ffffff';\n /** Allows the user to define the name of the file after clicking \"download\" */\n this.filenameForDownload = 'document.pdf';\n /** Allows the user to disable the keyboard bindings completely */\n this.ignoreKeyboard = false;\n /** Allows the user to disable a list of key bindings. */\n this.ignoreKeys = [];\n /** Allows the user to enable a list of key bindings explicitly. If this property is set, every other key binding is ignored. */\n this.acceptKeys = [];\n /** Allows the user to put the viewer's svg images into an arbitrary folder */\n this.imageResourcesPath = './' + pdfDefaultOptions.assetsFolder + '/images/';\n /** Allows the user to put their locale folder into an arbitrary folder */\n this.localeFolderPath = './' + pdfDefaultOptions.assetsFolder + '/locale';\n /** Override the default locale. This must be the complete locale name, such as \"es-ES\". The string is allowed to be all lowercase.\n */\n this.language = undefined;\n /** By default, listening to the URL is deactivated because often the anchor tag is used for the Angular router */\n this.listenToURL = false;\n /** Navigate to a certain \"named destination\" */\n this.nameddest = undefined;\n /** allows you to pass a password to read password-protected files */\n this.password = undefined;\n /** pdf.js can show signatures, but fails to verify them. So they are switched off by default.\n * Set \"[showUnverifiedSignatures]\"=\"true\" to display e-signatures nonetheless.\n */\n this.showUnverifiedSignatures = false;\n this.sidebarVisible = undefined;\n this.sidebarVisibleChange = new EventEmitter();\n this.showFindButton = undefined;\n this.showFindHighlightAll = true;\n this.showFindMatchCase = true;\n this.showFindCurrentPageOnly = true;\n this.showFindPageRange = true;\n this.showFindEntireWord = true;\n this.showFindEntirePhrase = true;\n this.showFindIgnoreAccents = true;\n this.showFindFuzzySearch = true;\n this.showFindResultsCount = true;\n this.showFindMessages = true;\n this.showPagingButtons = true;\n this.showZoomButtons = true;\n this.showPresentationModeButton = false;\n this.showOpenFileButton = true;\n this.showPrintButton = true;\n this.showDownloadButton = true;\n this.showBookmarkButton = true;\n this.theme = 'light';\n this.showToolbar = true;\n this.showSecondaryToolbarButton = true;\n /** Set by the event (secondaryMenuIsEmpty) */\n this.hideKebabMenuForSecondaryToolbar = false;\n this.showRotateButton = true;\n this.handTool = true;\n this.handToolChange = new EventEmitter();\n this.showHandToolButton = false;\n this.showScrollingButton = true;\n this.showSpreadButton = true;\n this.showPropertiesButton = true;\n this.showBorders = true;\n this.spreadChange = new EventEmitter();\n this.thumbnailDrawn = new EventEmitter();\n this._page = undefined;\n this.pageChange = new EventEmitter();\n this.pageLabel = undefined;\n this.pageLabelChange = new EventEmitter();\n this.pagesLoaded = new EventEmitter();\n this.pageRendered = new EventEmitter();\n this.pdfDownloaded = new EventEmitter();\n this.pdfLoaded = new EventEmitter();\n this.pdfLoadingFailed = new EventEmitter();\n this.textLayer = undefined;\n this.textLayerRendered = new EventEmitter();\n this.updateFindMatchesCount = new EventEmitter();\n this.updateFindState = new EventEmitter();\n /** Legal values: undefined, 'auto', 'page-actual', 'page-fit', 'page-width', or '50' (or any other percentage) */\n this.zoom = undefined;\n this.zoomChange = new EventEmitter();\n this.zoomLevels = ['auto', 'page-actual', 'page-fit', 'page-width', 0.5, 1, 1.25, 1.5, 2, 3, 4];\n this.maxZoom = 10;\n this.minZoom = 0.1;\n /** This attributes allows you to increase the size of the UI elements so you can use them on small mobile devices.\n * This attribute is a string with a percent character at the end (e.g. \"150%\").\n */\n this._mobileFriendlyZoom = '100%';\n this.mobileFriendlyZoomScale = 1;\n this.toolbarMarginTop = '0px';\n this.toolbarWidth = '100%';\n this.toolbarWidthInPixels = 100;\n this.secondaryToolbarTop = undefined;\n // dirty IE11 hack - temporary solution\n this.findbarTop = undefined;\n // dirty IE11 hack - temporary solution\n this.findbarLeft = undefined;\n // Additional PDF Form Field Types #567: Used to store the exported values of radio and checkbox buttons\n this.buttonValues = {};\n this.wheelAction = 'scroll';\n }\n set src(url) { }\n set base64Src(base64) { }\n set height(h) { }\n get showSidebarButton() {\n return true;\n }\n set showSidebarButton(show) { }\n get page() {\n return this._page;\n }\n set page(p) { } // NOSONAR\n get mobileFriendlyZoom() {\n return this._mobileFriendlyZoom;\n }\n /**\n * This attributes allows you to increase the size of the UI elements so you can use them on small mobile devices.\n * This attribute is a string with a percent character at the end (e.g. \"150%\").\n */\n set mobileFriendlyZoom(zoom) { } // NOSONAR\n get sidebarPositionTop() {\n return '32px';\n }\n ngOnChanges(changes) { }\n ngOnInit() { }\n ngAfterViewInit() { }\n ngOnDestroy() { }\n onContextMenu() {\n return this.contextMenuAllowed;\n }\n}\nNgxExtendedPdfViewerServerComponent.ngxExtendedPdfViewerInitialized = false;\nNgxExtendedPdfViewerServerComponent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: \"12.0.0\", version: \"13.3.0\", ngImport: i0, type: NgxExtendedPdfViewerServerComponent, deps: [], target: i0.ɵɵFactoryTarget.Component });\nNgxExtendedPdfViewerServerComponent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: \"12.0.0\", version: \"13.3.0\", type: NgxExtendedPdfViewerServerComponent, selector: \"ngx-extended-pdf-viewer\", inputs: { customFindbarInputArea: \"customFindbarInputArea\", customToolbar: \"customToolbar\", customFindbar: \"customFindbar\", customFindbarButtons: \"customFindbarButtons\", customSecondaryToolbar: \"customSecondaryToolbar\", customSidebar: \"customSidebar\", customThumbnail: \"customThumbnail\", customFreeFloatingBar: \"customFreeFloatingBar\", showFreeFloatingBar: \"showFreeFloatingBar\", formData: \"formData\", pageViewMode: \"pageViewMode\", scrollMode: \"scrollMode\", authorization: \"authorization\", httpHeaders: \"httpHeaders\", contextMenuAllowed: \"contextMenuAllowed\", enablePrint: \"enablePrint\", delayFirstView: \"delayFirstView\", logLevel: \"logLevel\", enablePinchOnMobile: \"enablePinchOnMobile\", minifiedJSLibraries: \"minifiedJSLibraries\", printResolution: \"printResolution\", rotation: \"rotation\", src: \"src\", base64Src: \"base64Src\", height: \"height\", useBrowserLocale: \"useBrowserLocale\", backgroundColor: \"backgroundColor\", pdfBackground: \"pdfBackground\", pdfBackgroundColorToReplace: \"pdfBackgroundColorToReplace\", filenameForDownload: \"filenameForDownload\", ignoreKeyboard: \"ignoreKeyboard\", ignoreKeys: \"ignoreKeys\", acceptKeys: \"acceptKeys\", imageResourcesPath: \"imageResourcesPath\", localeFolderPath: \"localeFolderPath\", language: \"language\", listenToURL: \"listenToURL\", nameddest: \"nameddest\", password: \"password\", showUnverifiedSignatures: \"showUnverifiedSignatures\", startTabindex: \"startTabindex\", showSidebarButton: \"showSidebarButton\", sidebarVisible: \"sidebarVisible\", showFindButton: \"showFindButton\", showFindHighlightAll: \"showFindHighlightAll\", showFindMatchCase: \"showFindMatchCase\", showFindCurrentPageOnly: \"showFindCurrentPageOnly\", showFindPageRange: \"showFindPageRange\", showFindEntireWord: \"showFindEntireWord\", showFindEntirePhrase: \"showFindEntirePhrase\", showFindIgnoreAccents: \"showFindIgnoreAccents\", showFindFuzzySearch: \"showFindFuzzySearch\", showFindResultsCount: \"showFindResultsCount\", showFindMessages: \"showFindMessages\", showPagingButtons: \"showPagingButtons\", showZoomButtons: \"showZoomButtons\", showPresentationModeButton: \"showPresentationModeButton\", showOpenFileButton: \"showOpenFileButton\", showPrintButton: \"showPrintButton\", showDownloadButton: \"showDownloadButton\", showBookmarkButton: \"showBookmarkButton\", theme: \"theme\", showToolbar: \"showToolbar\", showSecondaryToolbarButton: \"showSecondaryToolbarButton\", showRotateButton: \"showRotateButton\", handTool: \"handTool\", showHandToolButton: \"showHandToolButton\", showScrollingButton: \"showScrollingButton\", showSpreadButton: \"showSpreadButton\", showPropertiesButton: \"showPropertiesButton\", showBorders: \"showBorders\", spread: \"spread\", page: \"page\", pageLabel: \"pageLabel\", textLayer: \"textLayer\", zoom: \"zoom\", zoomLevels: \"zoomLevels\", maxZoom: \"maxZoom\", minZoom: \"minZoom\", _mobileFriendlyZoom: \"_mobileFriendlyZoom\", mobileFriendlyZoom: \"mobileFriendlyZoom\", wheelAction: \"wheelAction\" }, outputs: { formDataChange: \"formDataChange\", progress: \"progress\", srcChange: \"srcChange\", scrollModeChange: \"scrollModeChange\", afterPrint: \"afterPrint\", beforePrint: \"beforePrint\", currentZoomFactor: \"currentZoomFactor\", rotationChange: \"rotationChange\", sidebarVisibleChange: \"sidebarVisibleChange\", handToolChange: \"handToolChange\", spreadChange: \"spreadChange\", thumbnailDrawn: \"thumbnailDrawn\", pageChange: \"pageChange\", pageLabelChange: \"pageLabelChange\", pagesLoaded: \"pagesLoaded\", pageRendered: \"pageRendered\", pdfDownloaded: \"pdfDownloaded\", pdfLoaded: \"pdfLoaded\", pdfLoadingFailed: \"pdfLoadingFailed\", textLayerRendered: \"textLayerRendered\", updateFindMatchesCount: \"updateFindMatchesCount\", updateFindState: \"updateFindState\", zoomChange: \"zoomChange\" }, host: { listeners: { \"contextmenu\": \"onContextMenu()\" } }, viewQueries: [{ propertyName: \"dummyComponents\", first: true, predicate: PdfDummyComponentsComponent, descendants: true }, { propertyName: \"root\", first: true, predicate: [\"root\"], descendants: true }, { propertyName: \"secondaryToolbarComponent\", first: true, predicate: [\"pdfSecondaryToolbarComponent\"], descendants: true }, { propertyName: \"sidebarComponent\", first: true, predicate: [\"pdfsidebar\"], descendants: true }], usesOnChanges: true, ngImport: i0, template: \"\\n\\n\\n\\n\\n