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docx-js/src/file/drawing/floating/vertical-position.ts

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// http://officeopenxml.com/drwPicFloating-position.php
import { XmlComponent, XmlAttributeComponent } from "file/xml-components";
import { VerticalPositionRelativeFrom, VerticalPositionOptions } from "./floating-position";
import { Align } from "./align";
import { PositionOffset } from "./position-offset";
interface IVerticalPositionAttributes {
relativeFrom: VerticalPositionRelativeFrom;
}
class VerticalPositionAttributes extends XmlAttributeComponent<IVerticalPositionAttributes> {
protected xmlKeys = {
relativeFrom: "relativeFrom",
};
}
export class VerticalPosition extends XmlComponent {
constructor(verticalPosition: VerticalPositionOptions) {
super("wp:positionV");
this.root.push(
new VerticalPositionAttributes({
relativeFrom: verticalPosition.relative,
}),
);
if (verticalPosition.align) {
this.root.push(new Align(verticalPosition.align));
} else if (verticalPosition.offset !== undefined) {
this.root.push(new PositionOffset(verticalPosition.offset));
} else {
throw new Error("There is no configuration provided for floating position (Align or offset)");
}
}
}