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是否kinetic.js图层对象缩放其宽度?kinetic.js缩放后的图层宽度
在缩放整个图层并试图通过getWidth()方法获取宽度后,我得到了我在图层实例化上设置的内容。那是故意的kinetic.js行为吗?
var stage = new Kinetic.Stage({
container : 'container',
width: 300,
height: 300
});
var layer = new Kinetic.Layer({
width: 300,
height: 300
});
var circle = new Kinetic.Circle({
x: 150,
y: 150,
radius: 30,
fill: 'green',
});
layer.add(circle);
stage.add(layer);
$('#message').append('width before scale: ' + layer.getWidth() + "</br>");
// 300
layer.setScale(0.9);
layer.draw();
$('#message').append('width after scale: ' + layer.getWidth());
//300