本代码实现了从三维水波纹管动态演示的程序代码…

图形学 包括直线DDA、中点算法，圆的中点、正负算法，线宽控制。射线填充等算法-linear graphics including DDA, the midpoint algorithm, the midpoint of the round, plus or minus algorithm, linewidth control. Ray fill in the blanks Algorithm

这是一个显示数据变化量的小控件，能显示棒图和饼图，可以进行简单应用-This is a show that the volume of data changes in the Widgets that can show bar graph and pie can be a simple application

前几天要写一段在Windows CE 下拷屏的程序,但是CE不支持GetDIBits这个API,这可难坏了我,在网上查了半天资料,最后用CreateDIBSection搞定,现封装成一个函数SaveDCToBMP,方便大家使用-A few days ago to write a section in the Windows CE screen copy of the procedures, but CE does not support GetDIBits this API, it can be difficult for me out of online information search for a long time, and finally get to use CreateDIBSection, it is packaged as a function SaveDCToBMP, to facilitate the use of U.S.

简单的红绿灯功能，可以自动的颜色跳动，可以在特定时间里显示特定的颜色-semple SED，GREEN，BLU

实现对一副球面失真图形进行操作，使得一幅圆形图片校正后成为方形-The realization of a spherical distortion of graphics operations, makes a circular image after correction become square

函数int line_coor(int x1,int y1,int x2,int y2,struct DOT *dot) 采用Bresenham算法生成直线段的坐标-function int line_coor (int x, int y1, x2 int, int y2, struct* dot DOT) Bresenham algorithm used to create line and the coordinates of

实现对BMP图像的腐蚀，膨胀，以及相关的处理，有助于提高图像的质量！-BMP image to realize the corrosion, swelling, as well as related treatment, help to improve image quality!

graphfx_demo条形图，一种条形图的生成算法-graphfx_demo Strip Profiles, a STRIPS-generating algorithm

鼠标绘图的源程序代码，可实现用鼠标绘制各种直线、曲线等-mouse mapping of the source code, can be realized using the mouse to draw various linear, curve, etc.