2 DImensional Shearing

这是一个用C语言实现的图形变换的算法，包括缩放，拉伸，旋转等，非常不错的源码。-This is a C language implementation of graphical transform algorithms, including zooming, stretching, rotating, etc., very good source.

图形二维变换，可以在对话框上对所绘制的图形进行二维变换，属于计算机图形学的内容，基于MFC实现的。-Graphical dimensional transform, in the dialog box drawn on the two-dimensional graphics transform the contents of the computer graphics are based on MFC to achieve.