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.
158 lines • 13.8 kB
JavaScript
import { Component } from '@angular/core';
import * as i0 from "@angular/core";
/** List of all fields that can be customized */
const requiredIds = [
'attachmentsView',
'authorField',
'contextFirstPage',
'contextLastPage',
'contextPageRotateCcw',
'contextPageRotateCw',
'creationDateField',
'creatorField',
'currentOutlineItem',
'cursorHandTool',
'cursorSelectTool',
'customScaleOption',
'documentProperties',
'documentPropertiesClose',
'download',
'primaryEditorFreeText',
'primaryEditorHighlight',
'primaryEditorInk',
'primaryEditorStamp',
'editorModeButtons',
'editorNone',
'editorStampAddImage',
'errorClose',
'errorMessage',
'errorMoreInfo',
'errorShowLess',
'errorShowMore',
'errorWrapper',
'fileNameField',
'fileSizeField',
'findbar',
'findCurrentPage',
'findEntireWord',
'findFuzzy',
'findHighlightAll',
'findIgnoreAccents',
'findInput',
'findInputMultiline',
'findMatchCase',
'findMatchDiacritics',
'findMsg',
'findMultipleSearchTexts',
'findNext',
'findPrevious',
'findRange',
'findResultsCount',
'firstPage',
'individualWordsMode',
'individualWordsModeLabel',
'keywordsField',
'lastPage',
'linearizedField',
'modificationDateField',
'next',
'numPages',
'openFile',
'outerContainer',
'outerContainer',
'outlineOptionsContainer',
'outlineView',
'pageCountField',
'pageNumber',
'pageRotateCcw',
'pageRotateCw',
'pageSizeField',
'password',
'passwordCancel',
'passwordSubmit',
'passwordText',
'presentationMode',
'previous',
'printButton',
'producerField',
'scaleSelect',
'scaleSelectContainer',
'scrollHorizontal',
'scrollPage',
'scrollVertical',
'scrollWrapped',
'secondaryDownload',
'secondaryOpenFile',
'secondaryPresentationMode',
'secondaryPrintButton',
'secondaryToolbar',
'secondaryToolbarButtonContainer',
'secondaryToolbarToggle',
'secondaryViewBookmark',
'sidebarResizer',
'primarySidebarToggle',
'spreadEven',
'spreadNone',
'spreadOdd',
'subjectField',
'thumbnailView',
'titleField',
'toolbarViewer',
'versionField',
'viewAttachments',
'viewAttachments',
'viewBookmark',
'viewerContainer',
'viewFind',
'viewLayers',
'viewOutline',
'viewOutline',
'viewThumbnail',
'viewThumbnail',
'primaryZoomIn',
'primaryZoomOut',
];
export class PdfDummyComponentsComponent {
dummyComponentsContainer;
addMissingStandardWidgets() {
this.dummyComponentsContainer = document.getElementsByClassName('dummy-pdf-viewer-components')[0];
const container = this.dummyComponentsContainer;
if (!container) {
return;
}
for (let i = 0; i < container.children.length; i++) {
const child = container.firstChild;
if (child) {
container.removeChild(child);
}
}
requiredIds.forEach((id) => {
if (this.needsDummyWidget(id)) {
const dummy = document.createElement('span');
dummy.id = id;
dummy.className = 'invisible dummy-component';
this.dummyComponentsContainer.appendChild(dummy);
}
});
if (this.needsDummyWidget('scaleSelect')) {
const dummy = document.createElement('select');
dummy.id = 'scaleSelect';
dummy.className = 'invisible dummy-component';
this.dummyComponentsContainer.appendChild(dummy);
}
}
needsDummyWidget(id) {
const widget = document.getElementById(id);
if (!widget) {
return true;
}
return false;
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: PdfDummyComponentsComponent, deps: [], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "17.3.12", type: PdfDummyComponentsComponent, selector: "pdf-dummy-components", ngImport: i0, template: "<span class=\"invisible dummy-pdf-viewer-components\">\n</span>\n" });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "17.3.12", ngImport: i0, type: PdfDummyComponentsComponent, decorators: [{
type: Component,
args: [{ selector: 'pdf-dummy-components', template: "<span class=\"invisible dummy-pdf-viewer-components\">\n</span>\n" }]
}] });
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{ Component } from '@angular/core';\n\n/** List of all fields that can be customized */\nconst requiredIds = [\n  'attachmentsView',\n  'authorField',\n  'contextFirstPage',\n  'contextLastPage',\n  'contextPageRotateCcw',\n  'contextPageRotateCw',\n  'creationDateField',\n  'creatorField',\n  'currentOutlineItem',\n  'cursorHandTool',\n  'cursorSelectTool',\n  'customScaleOption',\n  'documentProperties',\n  'documentPropertiesClose',\n  'download',\n  'primaryEditorFreeText',\n  'primaryEditorHighlight',\n  'primaryEditorInk',\n  'primaryEditorStamp',\n  'editorModeButtons',\n  'editorNone',\n  'editorStampAddImage',\n  'errorClose',\n  'errorMessage',\n  'errorMoreInfo',\n  'errorShowLess',\n  'errorShowMore',\n  'errorWrapper',\n  'fileNameField',\n  'fileSizeField',\n  'findbar',\n  'findCurrentPage',\n  'findEntireWord',\n  'findFuzzy',\n  'findHighlightAll',\n  'findIgnoreAccents',\n  'findInput',\n  'findInputMultiline',\n  'findMatchCase',\n  'findMatchDiacritics',\n  'findMsg',\n  'findMultipleSearchTexts',\n  'findNext',\n  'findPrevious',\n  'findRange',\n  'findResultsCount',\n  'firstPage',\n  'individualWordsMode',\n  'individualWordsModeLabel',\n  'keywordsField',\n  'lastPage',\n  'linearizedField',\n  'modificationDateField',\n  'next',\n  'numPages',\n  'openFile',\n  'outerContainer',\n  'outerContainer',\n  'outlineOptionsContainer',\n  'outlineView',\n  'pageCountField',\n  'pageNumber',\n  'pageRotateCcw',\n  'pageRotateCw',\n  'pageSizeField',\n  'password',\n  'passwordCancel',\n  'passwordSubmit',\n  'passwordText',\n  'presentationMode',\n  'previous',\n  'printButton',\n  'producerField',\n  'scaleSelect',\n  'scaleSelectContainer',\n  'scrollHorizontal',\n  'scrollPage',\n  'scrollVertical',\n  'scrollWrapped',\n  'secondaryDownload',\n  'secondaryOpenFile',\n  'secondaryPresentationMode',\n  'secondaryPrintButton',\n  'secondaryToolbar',\n  'secondaryToolbarButtonContainer',\n  'secondaryToolbarToggle',\n  'secondaryViewBookmark',\n  'sidebarResizer',\n  'primarySidebarToggle',\n  'spreadEven',\n  'spreadNone',\n  'spreadOdd',\n  'subjectField',\n  'thumbnailView',\n  'titleField',\n  'toolbarViewer',\n  'versionField',\n  'viewAttachments',\n  'viewAttachments',\n  'viewBookmark',\n  'viewerContainer',\n  'viewFind',\n  'viewLayers',\n  'viewOutline',\n  'viewOutline',\n  'viewThumbnail',\n  'viewThumbnail',\n  'primaryZoomIn',\n  'primaryZoomOut',\n];\n\n@Component({\n  selector: 'pdf-dummy-components',\n  templateUrl: './pdf-dummy-components.component.html',\n})\nexport class PdfDummyComponentsComponent {\n  private dummyComponentsContainer: Element;\n\n  public addMissingStandardWidgets(): void {\n    this.dummyComponentsContainer = document.getElementsByClassName('dummy-pdf-viewer-components')[0];\n    const container = this.dummyComponentsContainer as HTMLElement;\n    if (!container) {\n      return;\n    }\n\n    for (let i = 0; i < container.children.length; i++) {\n      const child = container.firstChild;\n      if (child) {\n        container.removeChild(child);\n      }\n    }\n\n    requiredIds.forEach((id) => {\n      if (this.needsDummyWidget(id)) {\n        const dummy = document.createElement('span');\n        dummy.id = id;\n        dummy.className = 'invisible dummy-component';\n        this.dummyComponentsContainer.appendChild(dummy);\n      }\n    });\n\n    if (this.needsDummyWidget('scaleSelect')) {\n      const dummy = document.createElement('select');\n      dummy.id = 'scaleSelect';\n      dummy.className = 'invisible dummy-component';\n      this.dummyComponentsContainer.appendChild(dummy);\n    }\n  }\n\n  private needsDummyWidget(id: string): boolean {\n    const widget = document.getElementById(id);\n    if (!widget) {\n      return true;\n    }\n    return false;\n  }\n}\n","<span class=\"invisible dummy-pdf-viewer-components\">\n</span>\n"]}