1 | import { RendererFactory2 } from '@angular/core';
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2 | import { Subject } from 'rxjs';
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3 | import { EditorAnnotation } from './options/editor-annotations';
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4 | import { PdfLayer } from './options/optional_content_config';
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5 | import { PDFPrintRange } from './options/pdf-print-range';
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6 | import * as i0 from "@angular/core";
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7 | export interface FindOptions {
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8 | highlightAll?: boolean;
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9 | matchCase?: boolean;
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10 | wholeWords?: boolean;
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11 | matchDiacritics?: boolean;
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12 | }
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13 | export interface PDFExportScaleFactor {
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14 | width?: number;
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15 | height?: number;
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16 | scale?: number;
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17 | }
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18 | type DirectionType = 'ltr' | 'rtl' | 'both' | undefined;
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19 | export interface PdfImageParameters {
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20 | urlOrDataUrl: string;
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21 | page?: number;
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22 | left?: number | string;
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23 | bottom?: number | string;
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24 | right?: number | string;
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25 | top?: number | string;
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26 | rotation?: 0 | 90 | 180 | 270;
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27 | }
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28 | export interface Line {
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29 | x: number;
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30 | y: number;
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31 | width: number;
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32 | height: number;
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33 | direction: DirectionType;
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34 | text: string;
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35 | }
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36 | export interface Section {
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37 | x: number;
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38 | y: number;
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39 | width: number;
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40 | height: number;
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41 | direction: DirectionType;
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42 | lines: Array<Line>;
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43 | }
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44 | export declare class NgxExtendedPdfViewerService {
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45 | private rendererFactory;
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46 | ngxExtendedPdfViewerInitialized: boolean;
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47 | recalculateSize$: Subject<void>;
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48 | secondaryMenuIsEmpty: boolean;
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49 | private renderer;
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50 | constructor(rendererFactory: RendererFactory2);
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51 | find(text: string, options?: FindOptions): boolean;
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52 | findNext(): boolean;
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53 | findPrevious(): boolean;
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54 | print(printRange?: PDFPrintRange): void;
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55 | removePrintRange(): void;
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56 | setPrintRange(printRange: PDFPrintRange): void;
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57 | filteredPageCount(pageCount: number, range: PDFPrintRange): number;
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58 | isInPDFPrintRange(pageIndex: number, printRange: PDFPrintRange): boolean;
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59 | getPageAsLines(pageNumber: number): Promise<Array<Line>>;
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60 | getPageAsText(pageNumber: number): Promise<string>;
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61 | private convertTextInfoToText;
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62 | getPageAsImage(pageNumber: number, scale: PDFExportScaleFactor, background?: string, backgroundColorToReplace?: string): Promise<any>;
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63 | private draw;
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64 | private getPageDrawContext;
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65 | getCurrentDocumentAsBlob(): Promise<Blob>;
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66 | getFormData(currentFormValues?: boolean): Promise<Array<Object>>;
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67 | /**
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68 | * Adds a page to the rendering queue
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69 | * @param {number} pageIndex Index of the page to render
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70 | * @returns {boolean} false, if the page has already been rendered
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71 | * or if it's out of range
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72 | */
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73 | addPageToRenderQueue(pageIndex: number): boolean;
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74 | isRenderQueueEmpty(): boolean;
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75 | hasPageBeenRendered(pageIndex: number): boolean;
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76 | private sleep;
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77 | renderPage(pageIndex: number): Promise<void>;
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78 | currentlyRenderedPages(): Array<number>;
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79 | numberOfPages(): number;
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80 | getCurrentlyVisiblePageNumbers(): Array<number>;
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81 | recalculateSize(): void;
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82 | listLayers(): Promise<Array<PdfLayer> | undefined>;
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83 | toggleLayer(layerId: string): Promise<void>;
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84 | scrollPageIntoView(pageNumber: number, pageSpot?: {
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85 | top?: number | string;
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86 | left?: number | string;
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87 | }): void;
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88 | getSerializedAnnotations(): EditorAnnotation[] | null;
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89 | addEditorAnnotation(serializedAnnotation: string | EditorAnnotation): void;
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90 | removeEditorAnnotations(filter?: (serialized: object) => boolean): void;
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91 | private loadImageAsDataURL;
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92 | addImageToAnnotationLayer({ urlOrDataUrl, page, left, bottom, right, top, rotation }: PdfImageParameters): Promise<void>;
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93 | currentPageIndex(): number;
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94 | private convertToPDFCoordinates;
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95 | switchAnnotationEdtorMode(mode: number): void;
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96 | set editorFontSize(size: number);
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97 | set editorFontColor(color: string);
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98 | set editorInkColor(color: string);
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99 | set editorInkOpacity(opacity: number);
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100 | set editorInkThickness(thickness: number);
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101 | set editorHighlightColor(color: string);
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102 | set editorHighlightDefaultColor(color: string);
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103 | set editorHighlightShowAll(showAll: boolean);
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104 | set editorHighlightThickness(thickness: number);
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105 | setEditorProperty(editorPropertyType: number, value: any): void;
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106 | static ɵfac: i0.ɵɵFactoryDeclaration<NgxExtendedPdfViewerService, never>;
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107 | static ɵprov: i0.ɵɵInjectableDeclaration<NgxExtendedPdfViewerService>;
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108 | }
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109 | export {};
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