wince中实现二维图像的绘画，对于实际编程有很大的帮助。还在继续改进中-Wince in the painting, the two-dimensional image has a great help for the actual programming. Continue to improve

WinCE下的MFC开发，随机产生数并通过二维曲线绘制出来(WinCE under the MFC development, random number generated and drawn through two-dimensional curves)