Description: Written in pure windows api to draw a line applet, but dynamic memory allocation can save all the lines drawn, and through the double-buffering technology makes the image display of the image is very smooth, the other using the mapping mode to achieve even the painting line beyond the scope of the window can also be displayed in the window function.
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DrawLine--图形双缓冲+映射模式\DrawLine.cpp
.............................\DrawLine.dsp
.............................\DrawLine.dsw
.............................\DrawLine.h
.............................\DrawLine.ico
.............................\DrawLine.ncb
.............................\DrawLine.opt
.............................\DrawLine.plg
.............................\DrawLine.rc
.............................\ReadMe.txt
.............................\..lease\DrawLine.exe
.............................\.......\DrawLine.obj
.............................\.......\DrawLine.pch
.............................\.......\DrawLine.res
.............................\.......\StdAfx.obj
.............................\.......\vc60.idb
.............................\resource.h
.............................\small.ico
.............................\StdAfx.cpp
.............................\StdAfx.h
.............................\Release
DrawLine--图形双缓冲+映射模式
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