http://bbs.9ria.com/thread-55824-1-1.html
http://help.adobe.com/zh_CN/FlashPlatform/reference/actionscript/3/flash/geom/Matrix.html#createGradientBox()
本文共 218 字，大约阅读时间需要 1 分钟。
http://bbs.9ria.com/thread-55824-1-1.html
http://help.adobe.com/zh_CN/FlashPlatform/reference/actionscript/3/flash/geom/Matrix.html#createGradientBox()
转载于:https://www.cnblogs.com/bulolo/archive/2013/06/09/3129424.html