打印例程
........\SDocDemo
........\........\Debug
........\........\LineDraw.cpp
........\........\LineDraw.h
........\........\MainFrm.cpp
........\........\MainFrm.h
........\........\ReadMe.txt
........\........\res

........\........\...\SDocDemo.rc2


........\........\Resource.h
........\........\SDocDemo.aps
........\........\SDocDemo.clw
........\........\SDocDemo.cpp
........\........\SDocDemo.dsp
........\........\SDocDemo.dsw
........\........\SDocDemo.h
........\........\SDocDemo.ncb
........\........\SDocDemo.opt
........\........\SDocDemo.plg
........\........\SDocDemo.rc
........\........\SDocDemoDoc.cpp
........\........\SDocDemoDoc.h
........\........\SDocDemoView.cpp
........\........\SDocDemoView.h
........\........\StdAfx.cpp
........\........\StdAfx.h