设计多边形窗口
..............\Example007.aps
..............\Example007.cpp
..............\Example007.h
..............\Example007.ncb
..............\Example007.rc
..............\Example007.sln
..............\Example007.vcproj
..............\Example007Dlg.cpp
..............\Example007Dlg.h
..............\ReadMe.txt
..............\res

..............\...\Example007.manifest
..............\...\Example007.rc2
..............\Resource.h
..............\stdafx.cpp
..............\stdafx.h