27 lines
548 B
JavaScript
27 lines
548 B
JavaScript
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import { Command } from "./Command.js";
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/**
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* 部件绘制命令
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*/
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export class PartDrawCommand extends Command {
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constructor(options) {
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super({
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name: "部件绘制命令",
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saveState: false,
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});
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this.canvas = options.canvas;
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this.partManager = options.partManager;
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this.partCanvas = options.partCanvas;
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this.oldPartCanvas = this.partManager.partCanvas;
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}
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execute() {
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this.partManager.drawPartCanvas(this.partCanvas);
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return true;
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}
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undo() {
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this.partManager.drawPartCanvas(this.oldPartCanvas);
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return true;
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}
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}
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