如何获取容器维度？

Question

如何在createjs中获取movieClip的宽高？

我做的是创建一个shape，然后转换成movieClip，给它起个名字，我在js中可以通过这个名字访问到实例，但是我获取不到宽高？

有什么想法或方法可以实现吗？我注意到 Flash CS6 的 createJS 扩展，将我所做的影片剪辑转换为容器

Answer 1

从 Flash CC 导出的所有库项目都有一个 nominalBounds，它是一个 EaselJS 矩形 (x,y,width,height)。

(lib.test = function() {
    this.initialize();

    // Layer 1
    this.shape = new cjs.Shape();
    this.shape.graphics.f("#339900").s().p("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");
    this.shape.setTransform(114.6,81.5);

    this.addChild(this.shape);
}).prototype = p = new cjs.Container();
p.nominalBounds = new cjs.Rectangle(0,0,229.3,163);

var instance = new lib.test();
console.log(instance.nominalBounds);

您也可以使用 getBounds() 方法，该方法对形状有一些限制，但考虑了对象变换（以及子对象）。

初始 Post: http://blog.createjs.com/width-height-in-easeljs/
跟进：http://blog.createjs.com/update-width-height-in-easeljs/

如何获取容器维度？

How to get container dimension?

flash-cs6

createjs