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一般来说,如果你是从一个URL加载图像,你会做到以下几点:如何获取嵌入式图像/ swf的大小?
m_image = new Image();
m_image.addEventListener(Event.COMPLETE, image_completeHandler, false, 0, true);
m_image.source = "http://www.example.com/image.jpg";
private function image_completeHandler(event:Event):void
{
// Image content has now loaded, we need to wait for it to validate it's size
m_image.addEventListener(FlexEvent.UPDATE_COMPLETE, image_updateCompleteHandler, false, 0, true);
}
private function image_updateCompleteHandler(event:FlexEvent):void
{
// Do stuff with width/height
}
但是,如果你的源设置为嵌入式图像类,整个事件似乎并不火。所以我的问题是,如何获得嵌入式图像/ swf的宽度/高度?
这表明装载ISN嵌入即使“T同步: http://livedocs.adobe.com/flex/3/langref/mx/core/MovieClipLoaderAsset.html#event:complete – 2009-08-05 10:29:57