Linea DDA Linea bresenham

设置背景颜色和画笔颜色,动态绘制正弦曲线和余弦曲线.余弦曲线放在OnTimer中.-Set background color and the brush color, dynamic rendering sinusoid and cosine curves. OnTimer in cosine curve on.

车辆监控(导航与定位，通信) 系统源码,能够帮助用户实现实时车辆监控,以及查询统计打印等功能.-vehicle monitoring (navigation and positioning, communications) system source code, to help users achieve real-time traffic monitoring, and the inquiry statistics printing.

s60 3rd如何加载位图和矢量图SVG-symbian svg bmp

将opencv的image结构与windows CDC对象结合起来，本例就轻松用opencv反走样直线绘制在CDC对象里面。 接供的接口很有参考价值。 -Opencv structure to the image object with the combination of windows CDC, which in this case on the easy to use anti-aliasing opencv draw a straight line inside the CDC object. Access interface for a good reference.

旋转文字效果演示-demonstration effect

用OBJECTARX可以编译通过的 采用的是AUTOCAD2000+OBJECTARX2000可以了啊 -OBJECTARX Program can be used by the compiler used the AUTOCAD OBJE CTARX2000 can ah

特效图片制作含alpha通道等算法-effects produced with algorithms such as alpha channel

以从上向下拉伸的方式显示图像 　　原理: 将图像的宽度不变每次显示图像的一部分, 直到将图片完全显示. -Stretching from way down on the image principle: the width of the image shows the same for each part of the image until the full picture display.

这是一个用vb编写的调用mapinfo地理信息演示示例-vb prepared with a call to MapInfo GIS demonstration examples

此程序是一个打开和保存位图的，自己定义了一个DIB类。-This procedure is an open and save bitmap, DIB own definition of a category.