89 lines
3.3 KiB
TypeScript
89 lines
3.3 KiB
TypeScript
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// http://officeopenxml.com/drwPicFloating.php
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import { IMediaDataDimensions } from "file/media";
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import { XmlComponent } from "file/xml-components";
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import { DocProperties } from "./../doc-properties/doc-properties";
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import { EffectExtent } from "./../effect-extent/effect-extent";
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import { Extent } from "./../extent/extent";
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import { Graphic } from "./../graphic";
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import { GraphicFrameProperties } from "./../graphic-frame/graphic-frame-properties";
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import { AnchorAttributes } from "./anchor-attributes";
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import { DrawingOptions } from "../drawing";
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import {
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SimplePos,
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HorizontalPosition,
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VerticalPosition,
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Floating,
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VerticalPositionRelativeFrom,
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HorizontalPositionRelativeFrom,
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} from "../floating";
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import { WrapNone, TextWrapStyle, WrapSquare, WrapTight, WrapTopAndBottom } from "../text-wrap";
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const defaultOptions: Floating = {
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allowOverlap: true,
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behindDocument: false,
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lockAnchor: false,
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layoutInCell: true,
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verticalPosition: {
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relative: VerticalPositionRelativeFrom.PARAGRAPH,
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offset: 0,
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},
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horizontalPosition: {
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relative: HorizontalPositionRelativeFrom.COLUMN,
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offset: 0,
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},
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};
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export class Anchor extends XmlComponent {
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constructor(referenceId: number, dimensions: IMediaDataDimensions, drawingOptions: DrawingOptions) {
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super("wp:anchor");
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const floating = {
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...defaultOptions,
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...drawingOptions.floating,
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};
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this.root.push(
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new AnchorAttributes({
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distT: 0,
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distB: 0,
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distL: 0,
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distR: 0,
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simplePos: "0", // note: word doesn't fully support - so we use 0
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allowOverlap: floating.allowOverlap === true ? "1" : "0",
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behindDoc: floating.behindDocument === true ? "1" : "0",
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locked: floating.lockAnchor === true ? "1" : "0",
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layoutInCell: floating.layoutInCell === true ? "1" : "0",
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relativeHeight: dimensions.emus.y,
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}),
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);
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this.root.push(new SimplePos());
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this.root.push(new HorizontalPosition(floating.horizontalPosition));
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this.root.push(new VerticalPosition(floating.verticalPosition));
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this.root.push(new Extent(dimensions.emus.x, dimensions.emus.y));
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this.root.push(new EffectExtent());
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if (drawingOptions.textWrapping != null) {
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switch (drawingOptions.textWrapping.textWrapStyle) {
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case TextWrapStyle.SQUARE:
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this.root.push(new WrapSquare(drawingOptions.textWrapping));
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break;
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case TextWrapStyle.TIGHT:
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this.root.push(new WrapTight(drawingOptions.textWrapping.distanceFromText));
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break;
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case TextWrapStyle.TOP_AND_BOTTOM:
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this.root.push(new WrapTopAndBottom(drawingOptions.textWrapping.distanceFromText));
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break;
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case TextWrapStyle.NONE:
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default:
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this.root.push(new WrapNone());
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}
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} else {
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this.root.push(new WrapNone());
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}
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this.root.push(new DocProperties());
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this.root.push(new GraphicFrameProperties());
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this.root.push(new Graphic(referenceId, dimensions.emus.x, dimensions.emus.y));
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}
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}
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