ngx-extended-pdf-viewer
Version:
Embedding PDF files in your Angular application. Highly configurable viewer including the toolbar, sidebar, and all the features you're used to.
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TypeScript
import { Subject } from 'rxjs';
import { PdfLayer } from './options/optional_content_config';
import { PDFPrintRange } from './options/pdf-print-range';
import { EditorAnnotation } from './options/pdf-viewer';
export interface FindOptions {
highlightAll?: boolean;
matchCase?: boolean;
wholeWords?: boolean;
matchDiacritics?: boolean;
}
export interface PDFExportScaleFactor {
width?: number;
height?: number;
scale?: number;
}
type DirectionType = 'ltr' | 'rtl' | 'both' | undefined;
export interface Line {
x: number;
y: number;
width: number;
height: number;
direction: DirectionType;
text: string;
}
export interface Section {
x: number;
y: number;
width: number;
height: number;
direction: DirectionType;
lines: Array<Line>;
}
export declare class NgxExtendedPdfViewerService {
ngxExtendedPdfViewerInitialized: boolean;
recalculateSize$: Subject<void>;
secondaryMenuIsEmpty: boolean;
find(text: string, options?: FindOptions): boolean;
findNext(): boolean;
findPrevious(): boolean;
print(printRange?: PDFPrintRange): void;
removePrintRange(): void;
setPrintRange(printRange: PDFPrintRange): void;
filteredPageCount(pageCount: number, range: PDFPrintRange): number;
isInPDFPrintRange(pageIndex: number, printRange: PDFPrintRange): boolean;
getPageAsLines(pageNumber: number): Promise<Array<Line>>;
getPageAsText(pageNumber: number): Promise<string>;
private convertTextInfoToText;
getPageAsImage(pageNumber: number, scale: PDFExportScaleFactor, background?: string, backgroundColorToReplace?: string): Promise<any>;
private draw;
private getPageDrawContext;
getCurrentDocumentAsBlob(): Promise<Blob>;
getFormData(currentFormValues?: boolean): Promise<Array<Object>>;
/**
* Adds a page to the rendering queue
* @param {number} pageIndex Index of the page to render
* @returns {boolean} false, if the page has already been rendered
* or if it's out of range
*/
addPageToRenderQueue(pageIndex: number): boolean;
isRenderQueueEmpty(): boolean;
hasPageBeenRendered(pageIndex: number): boolean;
currentlyRenderedPages(): Array<number>;
numberOfPages(): number;
getCurrentlyVisiblePageNumbers(): Array<number>;
recalculateSize(): void;
listLayers(): Promise<Array<PdfLayer> | undefined>;
toggleLayer(layerId: string): Promise<void>;
scrollPageIntoView(pageNumber: number, pageSpot?: {
top?: number | string;
left?: number | string;
}): void;
getSerializedAnnotations(): EditorAnnotation[] | null;
addEditorAnnotation(serializedAnnotation: string | EditorAnnotation): void;
removeEditorAnnotations(filter?: (serialized: object) => boolean): void;
}
export {};