thorough explanation vc ++ source code
......................................\Chapter10——图形的绘制，如何使用自定义画笔
......................................\...........................................\Graphic
......................................\...........................................\.......\Debug
......................................\...........................................\.......\.....\Graphic.exe
......................................\...........................................\.......\.....\Graphic.ilk
......................................\...........................................\.......\.....\Graphic.obj
......................................\...........................................\.......\.....\Graphic.pch
......................................\...........................................\.......\.....\Graphic.pdb
......................................\...........................................\.......\.....\Graphic.res
......................................\...........................................\.......\.....\Graphic.sbr
......................................\...........................................\.......\.....\GraphicDoc.obj
......................................\...........................................\.......\.....\GraphicDoc.sbr
......................................\...........................................\.......\.....\GraphicView.obj
......................................\...........................................\.......\.....\GraphicView.sbr
......................................\...........................................\.......\.....\MainFrm.obj
......................................\...........................................\.......\.....\MainFrm.sbr
......................................\...........................................\.......\.....\SettingDlg.obj
......................................\...........................................\.......\.....\SettingDlg.sbr
......................................\...........................................\.......\.....\StdAfx.obj
......................................\...........................................\.......\.....\StdAfx.sbr
......................................\...........................................\.......\.....\SXBtn.obj
......................................\...........................................\.......\.....\SXBtn.sbr
......................................\...........................................\.......\.....\TestBtn.obj
......................................\...........................................\.......\.....\TestBtn.sbr
......................................\...........................................\.......\.....\vc60.idb
......................................\...........................................\.......\.....\vc60.pdb
......................................\...........................................\.......\Graphic.aps
......................................\...........................................\.......\Graphic.clw
......................................\...........................................\.......\Graphic.cpp
......................................\...........................................\.......\Graphic.dsp
......................................\...........................................\.......\Graphic.dsw
......................................\...........................................\.......\Graphic.h
......................................\...........................................\.......\Graphic.ncb
......................................\...........................................\.......\Graphic.opt
......................................\...........................................\.......\Graphic.plg
......................................\...........................................\.......\Graphic.rc
......................................\...........................................\.......\GraphicDoc.cpp
......................................\...........................................\.......\GraphicDoc.h
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