@syncfusion/ej2-pdfviewer

import { Dialog } from '@syncfusion/ej2-popups'; import { PdfViewer, TextLayer, Signature, AccessibilityTags } from '../index'; import { NavigationPane } from './navigation-pane'; import { TextMarkupAnnotation, IPoint } from '../annotation'; import { AjaxHandler } from '../index'; import { Point, DrawingElement, PointModel, Matrix } from '@syncfusion/ej2-drawings'; import { ToolBase, Actions, MouseEventArgs } from '../drawing/tools'; import { ActiveElements } from '../drawing/action'; import { PdfAnnotationBaseModel } from '../drawing/pdf-annotation-model'; import { AnnotationDataFormat, FormFieldDataFormat } from './types'; import { IContextMenu } from './interfaces'; import { BlazorUiAdaptor } from './blazor-ui-adaptor'; import { PdfViewerSessionStorage, PdfiumTaskScheduler } from './pdfviewer-utlis'; /** * The `ISize` module is used to handle page size property of PDF viewer. * * @hidden */ export interface ISize { width: number; height: number; top: number; rotation?: number; } /** * The `IPinchZoomStorage` module is used to handle pinch zoom storage of PDF viewer. * * @hidden */ export interface IPinchZoomStorage { index: number; pinchZoomStorage: object; } /** * The `IAnnotationCollection` module is used to handle page size property of PDF viewer. * * @hidden */ export interface IAnnotationCollection { textMarkupAnnotation: object; shapeAnnotation: object; measureShapeAnnotation: object; stampAnnotations: object; stickyNotesAnnotation: object; freeTextAnnotation: object; signatureAnnotation?: object; signatureInkAnnotation?: object; } /** * @hidden */ interface ICustomStampItems { customStampName: string; customStampImageSource: string; } export declare class PdfViewerBase { /** * @private */ hyperlinkAndLinkAnnotation: any; /** * @private */ pageTextDetails: any; /** * @private */ pageImageDetails: any; /** * @private */ viewerContainer: HTMLElement; /** * @private */ contextMenuModule: IContextMenu; /** * @private */ documentPathByteArray: string | Uint8Array; /** * @private */ pageSize: ISize[]; /** * @private */ existingFieldImport: boolean; /** * @private */ pageCount: number; /** * @private */ customZoomValues: any[]; /** * @private */ isReRenderRequired: boolean; /** * @private */ currentPageNumber: number; private previousZoomValue; private initialZoomValue; /** * @private */ activeElements: ActiveElements; /** * @private */ mouseDownEvent: Event; /** * @private */ accessibilityTags: AccessibilityTags; /** * @private */ textLayer: TextLayer; /** * @private */ pdfViewer: PdfViewer; /** * * @private */ pngData: any[]; /** * @private */ blazorUIAdaptor: BlazorUiAdaptor; private unload; /** * @private */ isDocumentLoaded: boolean; /** * @private */ documentId: string; /** * @private */ jsonDocumentId: string; /** * @private */ renderedPagesList: number[]; /** * @private */ pageGap: number; /** * @private */ signatureAdded: boolean; /** * @private */ isSignInitialClick: boolean; /** * @private */ loadedData: string; /** * @private */ isFreeTextSelected: boolean; /** * @private */ formfieldvalue: any; private pageLeft; private sessionLimit; private pageStopValue; /** * @private */ toolbarHeight: number; private pageLimit; private previousPage; private isViewerMouseDown; private isViewerMouseWheel; private scrollPosition; private sessionStorage; /** * @private */ static sessionStorageManager: PdfViewerSessionStorage; /** * @private */ pageContainer: HTMLElement; /** * @private */ isLoadedFormFieldAdded: boolean; private scrollHoldTimer; private isFileName; private isInkAnnot; private modifiedPageIndex; private pointerCount; private pointersForTouch; private corruptPopup; /** * @private */ passwordPopup: Dialog; private goToPagePopup; /** * @private */ isPasswordAvailable: boolean; /** * @private */ isBounds: boolean; /** * @private */ isImportDoc: boolean; private document; /** * @private */ passwordData: string; /** * @private */ reRenderedCount: number; private passwordInput; private promptElement; /** * @private */ navigationPane: NavigationPane; private mouseX; private mouseY; /** * @private */ mouseLeft: number; /** * @private */ mouseTop: number; /** * @private */ hashId: string; private documentLiveCount; /** * @private */ mainContainer: HTMLElement; /** * @private */ viewerMainContainer: HTMLElement; private printMainContainer; /** * @private */ mobileScrollerContainer: HTMLElement; /** * @private */ mobilePageNoContainer: HTMLElement; /** * @private */ mobileSpanContainer: HTMLElement; /** * @private */ mobilecurrentPageContainer: HTMLElement; private mobilenumberContainer; private mobiletotalPageContainer; private touchClientX; private touchClientY; private previousTime; private currentTime; private isTouchScrolled; private isgetFocused; private goToPageInput; /** * @private */ pageNoContainer: HTMLElement; private goToPageElement; private isLongTouchPropagated; private longTouchTimer; private isViewerContainerDoubleClick; private dblClickTimer; /** * @private */ pinchZoomStorage: IPinchZoomStorage[]; private isPinchZoomStorage; /** * @private */ isTextSelectionDisabled: boolean; /** * @private */ isPanMode: boolean; private dragX; private dragY; private isScrollbarMouseDown; private scrollX; private scrollY; private ispageMoved; private isThumb; private isTapHidden; private singleTapTimer; private tapCount; private inputTapCount; /** * @private */ isInitialLoaded: boolean; /** * @private */ loadRequestHandler: AjaxHandler; private unloadRequestHandler; private dowonloadRequestHandler; private pageRequestHandler; private textRequestHandler; private virtualLoadRequestHandler; private exportAnnotationRequestHandler; private importAnnotationRequestHandler; private exportFormFieldsRequestHandler; private importFormFieldsRequestHandler; private annotationPageList; private importPageList; /** * @private */ importedAnnotation: any; /** * @private */ isImportAction: boolean; private isImportedAnnotation; /** * @private */ isAnnotationCollectionRemoved: boolean; /** * @private */ tool: ToolBase; action: any; /** * @private */ eventArgs: MouseEventArgs; /** * @private */ inAction: boolean; /** * @private */ isMouseDown: boolean; /** * @private */ isStampMouseDown: boolean; /** * @private */ currentPosition: PointModel; /** * @private */ prevPosition: PointModel; private initialEventArgs; /** * @private */ stampAdded: boolean; /** * @private */ customStampCount: number; /** * @private */ isDynamicStamp: boolean; /** * @private */ isMixedSizeDocument: boolean; /** * @private */ highestWidth: number; /** * @private */ highestHeight: number; /** * @private */ customStampCollection: ICustomStampItems[]; /** * @private */ isAlreadyAdded: boolean; /** * @private */ isWebkitMobile: boolean; /** * @private */ isFreeTextContextMenu: boolean; /** * @private */ signatureModule: Signature; /** * @private */ isSelection: boolean; /** * @private */ isAddAnnotation: boolean; /** * @private */ annotationComments: any; /** * @private */ isToolbarSignClicked: boolean; /** * @private */ signatureCount: number; /** * @private */ isSignatureAdded: boolean; /** * @private */ isNewSignatureAdded: boolean; /** * @private */ currentSignatureAnnot: any; /** * @private */ isInitialPageMode: boolean; /** * @private */ ajaxData: any; /** * @private */ documentAnnotationCollections: any; /** * @private */ annotationRenderredList: number[]; /** * @private */ annotationStorage: any; /** * @private */ formFieldStorage: any; /** * @private */ isStorageExceed: boolean; /** * @private */ isFormStorageExceed: boolean; /** * @private */ isNewStamp: boolean; /** * @private */ downloadCollections: any; /** * @private */ isAnnotationAdded: boolean; /** * @private */ annotationEvent: any; /** * @private */ isAnnotationDrawn: boolean; /** * @private */ isAnnotationSelect: boolean; /** * @private */ isAnnotationMouseDown: boolean; /** * @private */ isAnnotationMouseMove: boolean; /** * @private */ validateForm: boolean; /** * @private */ isMinimumZoom: boolean; /** * @private */ documentLoaded: boolean; private tileRenderCount; private tileRequestCount; /** * @private */ isTileImageRendered: boolean; private isDataExits; private requestLists; private tilerequestLists; private textrequestLists; private renderThumbnailImages; /** * @private */ pageRenderCount: number; /** * @private */ isToolbarInkClicked: boolean; /** * @private */ isInkAdded: boolean; /** * @private */ inkCount: number; /** * @private */ isAddedSignClicked: boolean; /** * @private */ imageCount: number; /** * @private */ isMousedOver: boolean; /** * @private */ isFormFieldSelect: boolean; /** * @private */ isFormFieldMouseDown: boolean; /** * @private */ isFormFieldMouseMove: boolean; /** * @private */ isFormFieldMousedOver: boolean; /** * @private */ isPassword: boolean; /** * @private */ digitalSignaturePages: number[]; private isDigitalSignaturePresent; /** * @private */ restrictionList: any; private isDrawnCompletely; /** * @private */ isAddComment: boolean; /** * @private */ isCommentIconAdded: boolean; /** * @private */ currentTarget: any; /** * @private */ private fromTarget; /** * @private */ drawSignatureWithTool: boolean; /** * @private */ formFieldCollection: any[]; /** * @private */ requestCollection: any[]; /** * @private */ nonFillableFields: any; /** * @private */ pdfViewerRunner: PdfiumTaskScheduler; /** * @private */ isInitialField: boolean; /** * @private */ isTouchDesignerMode: boolean; /** * @private */ designerModetarget: any; /** * @private */ isPrint: boolean; /** * @private */ isPDFViewerJson: boolean; /** * @private */ isJsonImported: boolean; /** * @private */ isJsonExported: boolean; /** * @private */ isPageRotated: boolean; preventContextmenu: boolean; private downloadFileName; /** * @private */ isFocusField: boolean; /** * @private */ isTouchPad: boolean; /** * @private */ isMacGestureActive: boolean; /** * @private */ macGestureStartScale: number; /** * @private */ zoomInterval: number; /** * @private */ isTaggedPdf: boolean; private accessibilityTagsHandler; private accessibilityTagsCollection; private pageRequestListForAccessibilityTags; private enableAccessibilityMultiPageRequest; /** * @private */ clientSideRendering: boolean; /** * @private */ focusField: any; /** * @private */ isPasswordProtected: boolean; private isMoving; /** * EJ2CORE-813 - This flag is represent current device is 'iPad' or 'iPhone' or'iPod' device. * * @private */ isDeviceiOS: boolean; /** * @private */ isMacSafari: boolean; private globalize; /** * @private */ isSkipDocumentPath: boolean; private isScrollerMoving; private isScrollerMovingTimer; /** * @private */ isMessageBoxOpen: boolean; private notifyDialog; /** * @private */ previousScrollbarWidth: number; /** * Initialize the constructor of PDFViewerBase * * @param { PdfViewer } viewer - Specified PdfViewer class. */ constructor(viewer: PdfViewer); /** * @private * @returns {void} */ initializeComponent(): void; private createMobilePageNumberContainer; /** * @private * @param {string} documentData - file name or base64 string. * @param {string} password - password of the PDF document. * @param {boolean} isSkipDocumentId - It indicates whether we need to skip removing the jsonDocumentId * @returns {void} */ initiatePageRender(documentData: any, password: string, isSkipDocumentId?: boolean): void; /** * @param {string} documentId - It describes about the document id * @param {boolean} isFileName - It describes about the whether isFileName is true or not * @param {string} fileName - It describes about the file name * @private * @returns {void} */ initiateLoadDocument(documentId: string, isFileName: boolean, fileName: string): void; /** * @param {string} base64 - It describes about the base64 * @private * @returns {Uint8Array} - Uint8Array */ convertBase64(base64: string): Uint8Array; /** * @param {any} documentDetails - It describes about the document details * @param {string} password - It describes about the password * @private * @returns {void} */ loadSuccess(documentDetails: any, password?: string): void; private mobileScrollContainerDown; /** * @private * @param {MouseEvent} e - default mouse event. * @returns {PointModel} - retuns the bounds. */ relativePosition(e: MouseEvent): PointModel; /** * Gets the annotation canvas for a given annotation ID and page index. * * @param {string} id - The unique identifier of the annotation. * @param {number} pageIndex - The index of the page containing the annotation. * @private * @returns {HTMLElement} - The HTML canvas element for the annotation. If the canvas is not found, a new annotation layer is created and returned. */ getAnnotationCanvas(id: string, pageIndex: number): HTMLElement; /** * @param {HTMLElement} pageDiv - pageDiv * @param {number} pageWidth - pageWidth * @param {number} pageHeight - pageHeight * @param {number} pageNumber - pageNumber * @param {string} displayMode - displayMode * @private * @returns {HTMLElement} - htmlelement */ createAnnotationLayer(pageDiv: HTMLElement, pageWidth: number, pageHeight: number, pageNumber: number, displayMode?: string): HTMLElement; private setMaximumHeight; private applyViewerHeight; /** * @param {HTMLElement} canvas - canvas * @param {number} pageWidth - pageWidth * @param {number} pageHeight - pageHeight * @param {number} pageNumber - pageNumber * @private * @returns {void} */ updateCanvas(canvas: HTMLCanvasElement, pageWidth: number, pageHeight: number, pageNumber: number): void; /** * @private * @returns {void} */ updateWidth(): void; /** * @private * @returns {void} */ updateHeight(): void; /** * @private * @returns {void} */ updateViewerContainer(): void; private updateViewerContainerSize; private mobileScrollContainerEnd; /** * @private * @param {any} data - data. * @returns {boolean} - boolean */ checkRedirection(data: any): boolean; /** * @param {string} input - Gets the input * @private * @returns {Promise<string | null>} - promise */ getPdfByteArray(input: string): Promise<any | null>; /** * @param {string} input - Gets the input * @private * @returns {Promise<string | null>} - promise */ getPdfBase64(input: string): Promise<string | null>; private isValidPDFBase64; private isUrl; private isBase64; private identifyDataType; private createAjaxRequest; private invalidFilePopup; private updateFormFieldName; /** * @param {string} text - The text. * @returns {void} * @private */ createNotificationPopup(text: string): void; /** * @returns {void} */ private closeNotification; /** * @private * @param {string} errorString - The message to be displayed. * @returns {void} */ openNotificationPopup(errorString?: string): void; /** * @private * @param {string} errorString - The message to be shown. * @returns {void} */ showNotificationPopup(errorString: string): void; private requestSuccess; private RestrictionEnabled; private EnableRestriction; private pageRender; private loadPage; private initialPagesRenderedForSign; private removeTrailingNumber; private initialPagesRendered; /** * @private * @param {string} documentData - It gets the document data * @param {string} password - It gets the password * @param {boolean} isImportDoc - It gets whether the isImportDoc is true or false * @returns {void} */ renderPasswordPopup(documentData: string | Uint8Array, password: string, isImportDoc: boolean): void; /** * @param {boolean} isImportDoc - Checks it is imported doc or npt * @private * @returns {void} */ renderCorruptPopup(isImportDoc: boolean): void; /** * @param {string} documentData - It gets the document data * @param {string} password - It gets the password * @param {boolean} isBase64String - It gets whether the isBase64String is true or not * @private * @returns {Object} - Object */ constructJsonObject(documentData: string | Uint8Array, password: string, isBase64String?: boolean): object; /** * @private * @param {string} documentData - It describes about the document data * @param {boolean} isSkipDocumentId - It indicates whether we need to skip removing the jsonDocumentId * @returns {string} - string */ checkDocumentData(documentData: string, isSkipDocumentId?: boolean): string; private setDocumentName; private setFileName; private saveDocumentInfo; private saveDocumentHashData; private saveFormfieldsData; /** * @param {boolean} isEnable - Enable or disable the toolbar itema. * @returns {void} * @private */ enableFormFieldButton(isEnable: boolean): void; private updateWaitingPopup; /** * @param {boolean} isPageNumber - It describes about the whether isPageNumber true or not * @private * @returns {number} - returned the page value. */ getActivePage(isPageNumber?: boolean): number; private createWaitingPopup; private showLoadingIndicator; private spinnerPosition; /** * @param {number} pageIndex - It describes about the page index * @param {boolean} isShow - Show or hide page loading indicator. * @returns {void} * @private */ showPageLoadingIndicator(pageIndex: number, isShow: boolean): void; /** * @param {boolean} isShow - Show or hide print loading indicator. * @returns {void} * @private */ showPrintLoadingIndicator(isShow: boolean): void; /** * @param {HTMLElement} element - specifies the element. * @returns {void} * @private */ setLoaderProperties(element: HTMLElement): void; /** * @param {number} pageNumber - Specify the pageNumber. * @param {boolean} needToScroll - Ensure need to scroll or not * @returns {void} * @private */ updateScrollTop(pageNumber: number, needToScroll?: boolean): void; /** * @private * @returns {number} - Returns the zoom factor value. */ getZoomFactor(): number; /** * @private * @returns {number} - Get the custom zoom values */ getCustomZoomValues(): void; /** * @private * @returns {boolean} - Returns whether the pinch zoom is performed or not. */ getPinchZoomed(): boolean; /** * @private * @returns {boolean} -Returns whether the zoom is performed or not. */ getMagnified(): boolean; private getPinchScrolled; private getPagesPinchZoomed; private getPagesZoomed; private getRerenderCanvasCreated; /** * @private * @returns {string} - retrun the docuumentid. */ getDocumentId(): string; /** * @private * @returns {void} */ download(): void; /** * @private * @returns {promise<Blob>} - Returns the blob object. */ saveAsBlob(): Promise<Blob>; private fireCustomCommands; private getModifiers; private saveAsBlobRequest; private saveAsBlobFile; /** * @param {boolean} isTriggerEvent - check to trigger the event. * @returns {void} * @private */ clear(isTriggerEvent: boolean): void; /** * @private * @returns {void} */ destroy(): void; /** * @param {PdfViewerBase} proxy - PdfviewerBase class. * @returns {void} * @private */ unloadDocument(proxy: PdfViewerBase): void; private clearCache; private setUnloadRequestHeaders; private windowSessionStorageClear; private updateCommentPanel; /** * @param {boolean} isMouseDown - check whether the mouse down is triggered. * @returns {void} * @private */ focusViewerContainer(isMouseDown?: boolean): void; private getScrollParent; private createCorruptedPopup; /** * @private * @returns {void} */ hideLoadingIndicator(): void; private closeCorruptPopup; private createPrintPopup; private createGoToPagePopup; private closeGoToPagePopUp; private EnableApplyButton; private DisableApplyButton; private GoToPageCancelClick; private GoToPageApplyClick; /** * @private * @returns {void} */ updateMobileScrollerPosition(): void; private createPasswordPopup; private passwordCancel; private passwordCancelClick; /** * @private * @returns {void} */ passwordDialogReset(): void; /** * @private * @returns {void} */ applyPassword(): void; private createFileInputElement; private wireEvents; private unWireEvents; /** * @returns {void} */ private clearSessionStorage; /** * @private * @param {MouseEvent} event - Mouse event. * @returns {void} */ onWindowResize: (event?: MouseEvent) => void; /** * @private * @returns {void} */ updateZoomValue(): void; /** * @private * @param {any} annotation - The annotation type of any. * @returns {void} */ updateFreeTextProperties(annotation: any): void; /** * @param {MouseEvent} event - The MouseEvent. * @returns {void} */ private viewerContainerOnMousedown; /** * @private * @param {MouseEvent} event - The mouse event. * @returns {void} */ mouseDownHandler(event: MouseEvent): void; /** * @private * @param {string} selectedMenu - The selected menu. * @returns {void} */ OnItemSelected(selectedMenu: string): void; private CommentItemSelected; private ScaleRatioSelected; private DeleteItemSelected; private pasteItemSelected; private CutItemSelected; private CopyItemSelected; private PropertiesItemSelected; private TextMarkUpSelected; private shapeMenuItems; /** * @param {string} text - It describes about the text * @private * @returns {boolean} - boolean */ checkIsRtlText(text: string): boolean; /** * @private * @param {any} event - Specifies the event. * @returns {boolean} - retruned the beolean value. */ isClickWithinSelectionBounds(event: any): boolean; private getHorizontalClientValue; private getVerticalClientValue; private getHorizontalValue; private getVerticalValue; /** * @private * @returns {boolean} - retruned the beolean value. */ checkIsNormalText(): boolean; /** * @param {MouseEvent} event - The MouseEvent. * @returns {void} */ private viewerContainerOnMouseup; /** * @param {any} event - The Wheel event. * @returns {void} */ private detectTouchPad; /** * @param {any} event - The Wheel event. * @returns {void} */ private handleMacGestureStart; /** * @param {any} event - The Wheel event. * @returns {void} */ private handleMacGestureChange; /** * @param {any} event - The Wheel event. * @returns {void} */ private handleMacGestureEnd; /** * @param {WheelEvent} event - The MouseEvent. * @returns {void} */ private viewerContainerOnMouseWheel; /** * @param {KeyboardEvent} event - The KeyboardEvent. * @returns {void} */ private onWindowKeyDown; /** * @param {KeyboardEvent} event - The KeyboardEvent. * @returns {void} */ private viewerContainerOnKeyDown; private isTextSearchBoxOpen; private isTargetClassNameValid; private DeleteKeyPressed; /** * @param {MouseEvent} event - The MouseEvent. * @returns {void} */ private viewerContainerOnMousemove; /** * @param {MouseEvent} event - The MouseEvent. * @returns {void} */ private panOnMouseMove; /** * @private * @returns {void} */ initiatePanning(): void; /** * @private * @returns {void} */ initiateTextSelectMode(): void; /** * @private * @returns {void} */ initiateTextSelection(): void; private enableAnnotationAddTools; /** * @param {MouseEvent} event - The MouseEvent. * @returns {void} */ private viewerContainerOnMouseLeave; /** * @param {MouseEvent} event - The MouseEvent. * @returns {void} */ private viewerContainerOnMouseEnter; /** * @param {MouseEvent} event - The MouseEvent. * @returns {void} */ private viewerContainerOnMouseOver; /** * @param {MouseEvent} event - The MouseEvent. * @returns {void} */ private viewerContainerOnClick; private applySelection; /** * @param {DragEvent} event - The DragEvent. * @returns {void} */ private viewerContainerOnDragStart; private viewerContainerOnContextMenuClick; private onWindowMouseUp; /** * @param {TouchEvent} event - The DragEvent. * @returns {void} */ private onWindowTouchEnd; /** * @param {TouchEvent} event - The TouchEvent. * @returns {void} */ private viewerContainerOnTouchStart; private isDesignerMode; private handleTaps; private handleTextBoxTaps; private onTextBoxDoubleTap; private onSingleTap; private onDoubleTap; /** * @param {TouchEvent} event - The TouchEvent. * @returns {void} */ private viewerContainerOnLongTouch; /** * @param {PointerEvent} event - The PointerEvent. * @returns {void} */ private viewerContainerOnPointerDown; private preventTouchEvent; /** * @param {TouchEvent} event - The TouchEvent. * @returns {void} */ private viewerContainerOnTouchMove; /** * @param {PointerEvent} event - The TouchEvent. * @returns {void} */ private viewerContainerOnPointerMove; /** * @param {TouchEvent} event - The TouchEvent. * @returns {void} */ private viewerContainerOnTouchEnd; private renderStampAnnotation; /** * @param {PointerEvent} event - The PointerEvent. * @returns {void} */ private viewerContainerOnPointerEnd; private focusOnViewerContainer; private initPageDiv; private renderPageContainerLimit; private pageSizeCollection; private getPageLimit; private renderElementsVirtualScroll; private renderPageElement; private renderPagesVirtually; private initiateRenderPagesVirtually; private viritualload; private tileRenderPage; private renderTileCanvas; private calculateImageWidth; private renderPage; private updateAnnotationsAndState; private isNeedToRenderAnnotations; private isFormFieldsNeedtoRender; private onPageRender; private removeInkFromAnnotCollection; private canReduse; private isBoundsAreEqual; private removeAnnotFromDoc; private isGroupedSignatureFields; /** * @private * @param {any} fieldArray - The form field bounds. * @param {any} signArray - The annotation bounds. * @returns {boolean} - Returns true or false. */ isSignatureWithInRect(fieldArray: any, signArray: any): boolean; /** * @private * @param {any} bounds - The form field or annotation bounds. * @returns {any} - Returns bounds. */ canvasRectArray(bounds: any): any; private isFormFieldSignature; private canUpdateSignCollection; /** * @private * @param {number} pageIndex - page index for rendering the annotation. * @param {any} annotationsCollection -It describes about the annotations collection * @param {boolean} isAddedProgrammatically - It describes about the whether the isAddedProgrammatically true or not * @returns {Promise<void>} - any */ renderAnnotations(pageIndex: number, annotationsCollection: any, isAddedProgrammatically?: boolean): Promise<void>; private renderTextContent; private renderAccessibilityTags; private returnPageListForAccessibilityTags; private createRequestForAccessibilityTags; private renderPageContainer; private renderPDFInformations; private orderPageDivElements; /** * @param {HTMLElement} pageDiv - It describes about the page div * @param {number} pageWidth - It describes about the page width * @param {number} pageHeight - It describes about the page heigght * @param {number} pageNumber - It describes about the page number * @param {string} displayMode - It describes about the display mode * @private * @returns {any} - any */ renderPageCanvas(pageDiv: HTMLElement, pageWidth: number, pageHeight: number, pageNumber: number, displayMode: string): any; /** * @private * @param {any} pageCanvas - The canvas for rendering the page. * @param {any} pageNumber - The page number for adding styles. * @returns {void} */ applyElementStyles(pageCanvas: any, pageNumber: number): void; /** * @private * @param {number} pageIndex - page index for updating positon. * @returns {void} */ updateLeftPosition(pageIndex: number): number; /** * @private * @param {number} pageIndex - The page index for positon. * @returns {void} */ applyLeftPosition(pageIndex: number): void; private updatePageHeight; private viewerContainerOnScroll; /** * @private * @param {Point} clientPoint - The user should provide a x, y coordinates. * @returns {number} - number */ getPageNumberFromClientPoint(clientPoint: Point): number; /** * @private * @param {Point} clientPoint - The user should provide a x, y coordinates. * @param {number} pageNumber - We need to pass pageNumber. * @returns {Point} - point */ convertClientPointToPagePoint(clientPoint: Point, pageNumber: number): Point; /** * @private * @param {Point} pagePoint - The user needs to provide a page x, y position. * @param {number} pageNumber - We need to pass pageNumber. * @returns {Point} - point */ convertPagePointToClientPoint(pagePoint: any, pageNumber: number): Point; /** * @private * @param {Point} pagePoint - The user needs to provide a page x, y position. * @param {number} pageNumber - We need to pass pageNumber. * @returns {Point} - point */ convertPagePointToScrollingPoint(pagePoint: any, pageNumber: number): Point; private initiatePageViewScrollChanged; private renderCountIncrement; /** * @private * @param {number} currentPageNumber - The current pagenumber. * @returns {void} */ pageViewScrollChanged(currentPageNumber: number): void; private renderPreviousPagesInScroll; private downloadDocument; private downloadExportFormat; /** * @private * @param {string} data - The data for exporting the fields. * @param {FormFieldDataFormat} formFieldDataFormat - It describes about the form fiels data format * @returns {void} */ exportFormFields(data?: string, formFieldDataFormat?: FormFieldDataFormat): void; /** * @param {string} data - It describes about the data value * @param {FormFieldDataFormat} formFieldDataFormat - It describes about the form field data format * @private * @returns {void} */ importFormFields(data: string, formFieldDataFormat?: FormFieldDataFormat): void; /** * @param {boolean} isObject - It ensures whether the isObject is true or not * @param {FormFieldDataFormat} formFieldDataFormat - This describes about the form field data format * @param {string} data - The data for exporting the fields. * @private * @returns {any} - any */ createRequestForExportFormfields(isObject?: boolean, formFieldDataFormat?: FormFieldDataFormat, data?: string): any; private exportFileDownload; /** * @param {string} fileName - Gets the name of the file name for slicing the last index * @param {string} sliceBy - A type to slice the file name; example (".", "_") * @private * @returns {string} - string */ getLastIndexValue(fileName: string, sliceBy: string): string; /** * @param {any} source - It describes about the source * @param {FormFieldDataFormat} formFieldDataFormat - It describes about the form field data format * @private * @returns {void} */ createRequestForImportingFormfields(source: any, formFieldDataFormat: FormFieldDataFormat): void; private importClientSideFormFields; /** * @public * @returns {any} - Returns the Json data. */ createFormfieldsJsonData(): any; private constructJsonDownload; /** * @param {string} annotationInfo - It describes about the annotation info * @private * @returns {boolean} - Returns whether annotation is present. */ private isAnnotationsExist; /** * @param {string} fieldsData - It describes about the fields data * @private * @returns {boolean} - Returns whether fields data is present. */ private isFieldsDataExist; /** * @private * @returns {boolean} - Returns annotations page number list. */ private getAnnotationsPageList; /** * @param {string} formDesignerData - It describes about the form designer data * @private * @returns {boolean} - Returns form fields page number list. */ private getFormFieldsPageList; /** * @private * @param {string} annotationID - The annotationID. * @returns {any} - Returns collection of type. */ checkFormFieldCollection(annotationID: string): boolean; /** * @private * @returns {boolean} - Returns whether freetext module is enabled. */ isFreeTextAnnotationModule(): boolean; private createRequestForDownload; /** * @param {string} data - It describes about the download file data * @param {PdfViewerBase} proxy - It describes about the current instance * @param {boolean} isOrganizeSaveAsRequest - It describes about the request is from Organize PDF window * @private * @returns {void} */ fileDownload(data: any, proxy: PdfViewerBase, isOrganizeSaveAsRequest?: boolean): void; /** * @param {any} pageWidth - It describes about the page width * @param {any} pageHeight - It describes about the page height * @private * @returns {number} - number */ getTileCount(pageWidth: any, pageHeight: any): number; private createRequestForRender; private pageRequestOnSuccess; /** * @param {any} data - It gets the data * @param {number} pageIndex - It describes about the page index * @private * @returns {void} */ pageTextRequestSuccess(data: any, pageIndex: number): void; private pageTextRequestOnSuccess; /** * @param {number} pageIndex - It describes about the page index * @param {any} annotationObject - It describes about the annotation object * @private * @returns {void} */ requestForTextExtraction(pageIndex: number, annotationObject?: any): void; /** * @private * @param {any} data - It gets the data * @param { number} pageIndex - It gets the page index value * @param {any} annotationObject - It gets the annotation object * @returns {void} */ textRequestSuccess(data: any, pageIndex: number, annotationObject: any): void; private textRequestOnSuccess; /** * @param {any} markedBounds - It describes about the marked bounds * @param {any} pageCharText - It describes about the page character text * @param {any} characterBounds - It describes about the character bounds * @private * @returns {void} */ textMarkUpContent(markedBounds: any, pageCharText: any, characterBounds: any): string; /** * @param {number} pageIndex - It describes about the page index * @private * @returns {boolean} - boolean */ digitalSignaturePresent(pageIndex: number): boolean; private pageRequestSent; /** * @private * @param {string} status - The status message. * @param {string} errorMessage - The error message. * @param {string} action - The action. * @returns {void} */ onControlError(status: number, errorMessage: string, action: string): void; /** * @param {number} pageIndex - It describes about the page index * @param {boolean} isTextSearch - It ensures whether the isTextSearch is true or not * @private * @returns {any} - any */ getStoredData(pageIndex: number, isTextSearch?: boolean): any; /** * @private * @param {any} data - The data. * @param {number} pageIndex - The pageIndex. * @param {number} tileX - The tileX. * @param {number} tileY - The tileY. * @returns {void} */ storeWinData(data: any, pageIndex: number, tileX?: number, tileY?: number): void; /** * @private * @param {XMLHttpRequest} request - The Xml request. * @returns {void} */ setCustomAjaxHeaders(request: XMLHttpRequest): void; /** * @private * @param {number} pageIndex - Page index. * @returns {object} - object */ getPinchZoomPage(pageIndex: number): object; /** * @private * @param {number} pageIndex - current page index. * @param {number} zoomFactor - cuurent zoom factor * @returns {string} - string */ getWindowSessionStorage(pageIndex: number, zoomFactor: number): string; /** * @private * @param {number} pageIndex - current page index. * @param {number} tileX - cuurent tile x * @param {number} tileY - cuurent tile y * @param {number} zoomFactor - cuurent zoom factor * @returns {string} - string */ getWindowSessionStorageTile(pageIndex: number, tileX: number, tileY: number, zoomFactor: number): string; /** * @param {number} pageIndex - It describes about the page index * @param {number} tileX - It describes about the tile X * @param {number} tileY - It describes about the tile Y * @param {number} zoomFactor - It describes about the zoom factor * @private * @returns {string} - string */ getStoredTileImageDetails(pageIndex: number, tileX: number, tileY: number, zoomFactor: number): string; /** * @private * @returns {number} - number */ retrieveCurrentZoomFactor(): number; /** * @param {number} pageNumber - It describes about the page number * @param {any} textBounds - It describes about the text bounds * @param {any} textContent - It describes about the text content * @param {string} pageText - It describes about the page text * @param {number} rotation - It describes about the rotation * @param {any} characterBounds - It describes about the character bounds * @private * @returns {void} */ storeTextDetails(pageNumber: number, textBounds: any, textContent: any, pageText: string, rotation: number, characterBounds: any): void; /** * @param {number} pageNumber - It describes about the page number * @param {any} storeObject - It describes about the store object * @param {number} tileX - It describes about the tile X value * @param {number} tileY - It describes about the tile Y * @private * @returns {void} */ storeImageData(pageNumber: number, storeObject: any, tileX?: number, tileY?: number): void; private manageSessionStorage; /** * @param {string} base64String - It describes about the base64 string * @param {string} contentType - It describes about the content type * @private * @returns {string} - string */ createBlobUrl(base64String: string, contentType: string): string; private getRandomNumber; /** * @private * @returns {string} - string */ createGUID(): string; /** * @private * @param {MouseEvent} event - The mouse event. * @param {boolean} isNeedToSet - Is need to test. * @returns {boolean} - Returns true or false. */ isClickedOnScrollBar(event: MouseEvent, isNeedToSet?: boolean): boolean; private setScrollDownValue; /** * @private * @returns {void} */ disableTextSelectionMode(): void; /** * @private * @param {string} idString - The Id string. * @returns {HTMLElement} - The html element. */ getElement(idString: string): HTMLElement; /** * @private * @param {number} pageIndex - The pageIndex * @returns {number} - Returns number */ getPageWidth(pageIndex: number): number; /** * @private * @param {number} pageIndex - The pageIndex * @returns {number} - Returns number */ getPageHeight(pageIndex: number): number; /** * @private * @param {number} pageIndex - The pageIndex. * @returns {number} - Returns number */ getPageTop(pageIndex: number): number; private isAnnotationToolbarHidden; private isFormDesignerToolbarHidded; /** * @private * @returns {boolean} - Returns true or false. */ getTextMarkupAnnotationMode(): boolean; private isNewFreeTextAnnotation; private getCurrentTextMarkupAnnotation; /** * @private * @returns {number} - Returns page number. */ getSelectTextMarkupCurrentPage(): number; /** * @private * @returns {boolean} - Retunrs true or false. */ getAnnotationToolStatus(): boolean; /** * @private * @returns {boolean} - Retunrs true or false. */ getPopupNoteVisibleStatus(): boolean; /** * @private * @returns {TextMarkupAnnotation} - TextMarkupAnnotation. */ isTextMarkupAnnotationModule(): TextMarkupAnnotation; /** * @private * @returns {boolean} - Returns true or false. */ isShapeAnnotationModule(): boolean; /** * @private * @returns {boolean} - Retunrs true or false. */ isFormDesignerModule(): boolean; /** * @private * @returns {boolean} - Retunrs true or false. */ isFormFieldsModule(): boolean; /** * @private * @returns {boolean} - Retunrs true or false. */ isCalibrateAnnotationModule(): boolean; /** * @private * @returns {boolean} - Retunrs true or false. */ isStampAnnotationModule(): boolean; /** * @private * @returns {boolean} - Retunrs true or false. */ isInkAnnotationModule(): boolean; /** * @private * @returns {boolean} - Retunrs true or false. */ isCommentAnnotationModule(): boolean; /** * @private * @returns {boolean} - Retunrs true or false. */ isShapeBasedAnnotationsEnabled(): boolean; /** * @private * @param {MouseEvent | PointerEvent | TouchEvent} e - Returns event. * @returns {PointModel} - Returns points. */ getMousePosition(e: MouseEvent | PointerEvent | TouchEvent): PointModel; private getMouseEventArgs; /** * @private * @param {PdfAnnotationBaseModel} obj - The object. * @param {PointModel} position - The position. * @returns {Actions | string} - Returns the string. */ findToolToActivate(obj: PdfAnnotationBaseModel, position: PointModel): Actions | string; private inflate; checkResizeHandles(diagram: PdfViewer, element: DrawingElement, position: PointModel, matrix: Matrix, x: number, y: number): Actions; checkForResizeHandles(diagram: PdfViewer, element: DrawingElement, position: PointModel, matrix: Matrix, x: number, y: number): Actions; /** * @private * @param {string} fieldID - The fieldID * @returns {boolean} - Returns true or false. */ checkSignatureFormField(fieldID: string): boolean; /** * @private * @param {MouseEvent | TouchEvent} evt - The event. * @returns {void} */ diagramMouseMove(evt: MouseEvent | TouchEvent): void; private updateDefaultCursor; /** * @private * @param {MouseEvent | TouchEvent} evt - The event. * @returns {void} */ diagramMouseLeave(evt: MouseEvent | TouchEvent): void; private diagramMouseActionHelper; private setCursor; private setResizerCursorType; /** * @private * @param {Actions | string} action - The actions. * @returns {ToolBase} - Returns tools. */ getTool(action: Actions | string): ToolBase; /** * @private * @param {MouseEvent | TouchEvent} evt - The events. * @returns {void} */ diagramMouseUp(evt: MouseEvent | TouchEvent): void; /** * @private * @param {HTMLElement} target - The target. * @returns {boolean} - Returns true or false. */ skipPreventDefault(target: HTMLElement): boolean; private isMetaKey; /** * @private * @param {MouseEvent | TouchEvent} evt - The events. * @returns {void} */ diagramMouseDown(evt: MouseEvent | TouchEvent): void; /** * @param {AnnotationDataFormat} annotationDataFormat - It describes about the annotaiton data format * @private * @returns {any} - any */ exportAnnotationsAsObject(annotationDataFormat?: AnnotationDataFormat): any; /** * @private * @param {string} type - The type. * @returns {any} - any */ getItemFromSessionStorage(type: string): string; /** * @param {HTMLElement} textDiv - It describes about the whether the text div element * @param {number} left - It describes about the left value * @param {number} top - It describes about the top value * @param {number} fontHeight - It describes about the font height * @param {number} width - It describes about the width * @param {number} height - It describes about the height * @param {boolean} isPrint - It describes about the isPrint is true or not * @private * @returns {void} */ setStyleToTextDiv(textDiv: HTMLElement, left: number, top: number, fontHeight: number, width: number, height: number, isPrint: boolean): void; /** * @param {any} number - It describes about the number * @private * @returns {number} - number */ ConvertPointToPixel(number: any): number; /** * @param {number} rotation - It describes about the number * @private * @re