文件名称:ExtensionDll
介绍说明－－下载内容均来自于网络，请自行研究使用
创建MFC扩展DLL，实现圆形按钮类，VC++精选编程源码，很好的参考资料。-Create a MFC extension of DLL, to achieve circular button class, VC++ select programming source code, a good reference.
(系统自动生成,下载前可以参看下载内容)
下载文件列表
ExtensionDll
............\Debug
............\.....\ExtensionDll.dll
............\.....\ExtensionDll.lib
............\ExtensionDll.cpp
............\ExtensionDll.def
............\ExtensionDll.dsp
............\ExtensionDll.dsw
............\ExtensionDll.rc
............\ReadMe.txt
............\res
............\Resource.h
............\res\ExtensionDll.rc2
............\ROUNDBUTTON.CPP
............\ROUNDBUTTON.H
............\StdAfx.cpp
............\StdAfx.h