文件名称:pngButton
介绍说明－－下载内容均来自于网络，请自行研究使用
png图片四态按钮，修改了以前鼠标在按钮上和移动开，图片有残留了问题。-
png picture four-state button, modify the previous mouse button and move on, the picture has a residual problem.
png picture four-state button, modify the previous mouse button and move on, the picture has a residual problem.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
pngButton
.........\PngButton.cpp
.........\PngButton.h