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Add lifecycles to add image

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This commit is contained in:
Dolan
2018-12-05 00:05:11 +00:00
parent 8fd99052fb
commit 39066fb5f2
7 changed files with 92 additions and 69 deletions
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38
src/file/header-wrapper.ts
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@ -2,7 +2,8 @@ import { XmlComponent } from "file/xml-components";
import { HeaderReferenceType } from "./document";
import { Header } from "./header/header";
import { Image, IMediaData, Media } from "./media";
import { IOnCompile } from "./life-cycles";
import { Image, Media } from "./media";
import { ImageParagraph, Paragraph } from "./paragraph";
import { Relationships } from "./relationships";
import { Table } from "./table";
@ -12,7 +13,7 @@ export interface IDocumentHeader {
readonly type: HeaderReferenceType;
}
export class HeaderWrapper {
export class HeaderWrapper implements IOnCompile {
private readonly header: Header;
private readonly relationships: Relationships;
@ -43,29 +44,8 @@ export class HeaderWrapper {
this.header.addChildElement(childElement);
}
public addImageRelationship(image: Buffer, refId: number, width?: number, height?: number): IMediaData {
const mediaData = this.media.addMedia(image, refId, width, height);
this.relationships.createRelationship(
mediaData.referenceId,
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/image",
`media/${mediaData.fileName}`,
);
return mediaData;
}
public addHyperlinkRelationship(target: string, refId: number, targetMode?: "External" | undefined): void {
this.relationships.createRelationship(
refId,
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink",
target,
targetMode,
);
}
public createImage(image: Buffer | string | Uint8Array | ArrayBuffer, width?: number, height?: number): void {
// TODO
// tslint:disable-next-line:no-any
const mediaData = this.addImageRelationship(image as any, this.relationships.RelationshipCount, width, height);
const mediaData = this.media.addMedia(image, this.relationships.RelationshipCount, width, height);
this.addImage(new Image(new ImageParagraph(mediaData)));
}
@ -74,6 +54,16 @@ export class HeaderWrapper {
return this;
}
public onCompile(): void {
this.media.Array.forEach((mediaData) => {
this.relationships.createRelationship(
mediaData.referenceId,
"http://schemas.openxmlformats.org/officeDocument/2006/relationships/image",
`media/${mediaData.fileName}`,
);
});
}
public get Header(): Header {
return this.header;
}