捕获鼠标绘图
............\Example.aps
............\Example.clw
............\Example.cpp
............\Example.dsp
............\Example.dsw
............\Example.h
............\Example.ncb
............\Example.opt
............\Example.plg
............\Example.rc
............\ExampleDoc.cpp
............\ExampleDoc.h
............\ExampleView.cpp
............\ExampleView.h
............\MainFrm.cpp
............\MainFrm.h
............\ReadMe.txt
............\Release
............\res

............\...\Example.rc2


............\Resource.h
............\StdAfx.cpp
............\StdAfx.h