A simple graphical algorithm, first draw a rectangle, and then draw lines, rectangle outside the lines to be intercepted.

Packet : 71477214cut.rar filelist
WWW.Ahaoz.CoM__vc9265534535353\Release
WWW.Ahaoz.CoM__vc9265534535353\裁剪.aps
WWW.Ahaoz.CoM__vc9265534535353\res\bitmap1.bmp
WWW.Ahaoz.CoM__vc9265534535353\res
WWW.Ahaoz.CoM__vc9265534535353\裁剪.clw
WWW.Ahaoz.CoM__vc9265534535353\StdAfx.cpp
WWW.Ahaoz.CoM__vc9265534535353\裁剪.cpp
WWW.Ahaoz.CoM__vc9265534535353\裁剪Dlg.cpp
WWW.Ahaoz.CoM__vc9265534535353\裁剪.dsp
WWW.Ahaoz.CoM__vc9265534535353\裁剪.dsw
WWW.Ahaoz.CoM__vc9265534535353\Release\裁剪.exe
WWW.Ahaoz.CoM__vc9265534535353\Resource.h
WWW.Ahaoz.CoM__vc9265534535353\StdAfx.h
WWW.Ahaoz.CoM__vc9265534535353\裁剪.h
WWW.Ahaoz.CoM__vc9265534535353\裁剪Dlg.h
WWW.Ahaoz.CoM__vc9265534535353\说明1.htm
说明1.htm
WWW.Ahaoz.CoM__vc9265534535353\res\裁剪.ico
WWW.Ahaoz.CoM__vc9265534535353\裁剪.ncb
WWW.Ahaoz.CoM__vc9265534535353\裁剪.opt
WWW.Ahaoz.CoM__vc9265534535353\裁剪.plg
WWW.Ahaoz.CoM__vc9265534535353\裁剪.rc
WWW.Ahaoz.CoM__vc9265534535353\res\裁剪.rc2
WWW.Ahaoz.CoM__vc9265534535353\下载说明.txt
WWW.Ahaoz.CoM__vc9265534535353
下载说明.txt
about.url
WWW.Ahaoz.CoM__vc9265534535353\about.url
Ahaoz.CoM_爱好者之家.url
WWW.Ahaoz.CoM__vc9265534535353\Ahaoz.CoM_爱好者之家.url

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