80 lines
2.4 KiB
TypeScript
80 lines
2.4 KiB
TypeScript
import { IMediaData } from "file/media";
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import { XmlComponent } from "file/xml-components";
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import { HeaderReferenceType } from "./document";
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import { Header } from "./header/header";
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import { Image, Media } from "./media";
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import { ImageParagraph, Paragraph } from "./paragraph";
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import { Relationships } from "./relationships";
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import { Table } from "./table";
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export interface IDocumentHeader {
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header: HeaderWrapper;
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type: HeaderReferenceType;
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}
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export class HeaderWrapper {
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private readonly header: Header;
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private readonly relationships: Relationships;
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private readonly media: Media;
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constructor(referenceId: number, initContent?: XmlComponent) {
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this.media = new Media();
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this.header = new Header(referenceId, initContent);
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this.relationships = new Relationships();
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}
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public addParagraph(paragraph: Paragraph): void {
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this.header.addParagraph(paragraph);
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}
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public createParagraph(text?: string): Paragraph {
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const para = new Paragraph(text);
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this.addParagraph(para);
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return para;
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}
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public addTable(table: Table): void {
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this.header.addTable(table);
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}
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public createTable(rows: number, cols: number): Table {
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return this.header.createTable(rows, cols);
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}
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public addChildElement(childElement: XmlComponent | string): void {
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this.header.addChildElement(childElement);
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}
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public addImageRelationship(image: Buffer, refId: number, width?: number, height?: number): IMediaData {
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const mediaData = this.media.addMedia(image, refId, width, height);
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this.relationships.createRelationship(
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refId,
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"http://schemas.openxmlformats.org/officeDocument/2006/relationships/image",
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`media/${mediaData.fileName}`,
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);
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return mediaData;
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}
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public createImage(image: Buffer, width?: number, height?: number): void {
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const mediaData = this.addImageRelationship(image, this.relationships.RelationshipCount, width, height);
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this.addImage(new Image(new ImageParagraph(mediaData)));
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}
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public addImage(image: Image): HeaderWrapper {
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this.header.addParagraph(image.Paragraph);
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return this;
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}
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public get Header(): Header {
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return this.header;
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}
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public get Relationships(): Relationships {
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return this.relationships;
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}
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public get Media(): Media {
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return this.media;
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}
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}
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