直线生成算法的DDA画线算法，中点画线算法，bresenham画线算法。-DDA line drawing algorithm to generate line algorithm, in stipple line algorithm, bresenham Line Algorithm.

鼠标可以在窗口中画画、写字等操作，该程序实现画笔功能-mouse can in the window paint, write such an operation, the program features a paintbrush

电子白板包括直矩形，圆等多种图像，多人绘画，功能强大。希望开发过程中能帮助到大家。

Vizard可视化编程API函数，开发环境为Visual C-Vizard Visual Programming API function, development environment for Visual C

有dos下的鼠标，windows类模块，用户可以直接调用-a dos under the mouse, windows category module, users can directly call

PCAMAT - Calculates the pca for data-matlab code

LEngine, 3D Descent like terrain engine (C++/Windows)

用VC++编写的在文档内画图的源程序，比较简单适合初学VC的人-With VC++ Prepared within the drawing in the document source, is relatively simple for beginners VC people

基于图形算法的图形,包括Bresenham算法和中点算法画圆以及用它们画直线-Graphic based on graphics algorithms, including the Bresenham algorithm and midpoint algorithms draw a circle and using them to draw a straight line