基于MAPX的一个电子地图的实例，在单文档多视图下实现鹰眼视图的设计并已经调试通过，上传给大家参考。...

1. 实现了 DAA画线法画直线 （必做） （1） 中点画线法画圆(输入x坐标，y坐标，圆心) （必做） （2） 二维区域填充（四向种子填充颜色算法） （选作） （3） 直线裁减（任选一种） （必做） （4） 贝塞尔曲线（输入四个控制点，或者直接用鼠标点，要求坐标会随右键显示）（必做）-1. To achieve the DAA painting painting straight line method (regimen) (a) Midpoint Circle Line (input coordinates x, y coordinates Center) (regimen) (2) two-dimensional region filled (4-seed filling color algorithm) (for the elections) (3) linear reduction (Option A) (regimen) (4) Bessel curve (the importation of four control points, or directly with a click of the mouse, the request will coordinate with the right show) (regimen)

一个简单的屏幕截图源码，可以整个屏幕截图，也可自由选定区域进行截图，保存为bmp格式的文件。简单易懂，有兴趣的朋友可以下载研究一下。作为学习的小demo。

MultiWavelet Tools是一个变换工具，可以用来进行压缩、去噪，边缘检测等等！-MultiWavelet Tools is a transformation tool can be used for compression, denoising, edge detection and so on!

用 c实现jpeg 的压缩和解压 可以用于各种操作系统，里面有详细的说明文档-c implementation of JPEG compression and decompression algorithm that supports all operating systems. detailed technical documents are included.

动态绘图类源码，可以动态的绘制不通的曲线，且实时显示-dynamic mapping source category, dynamically mapping unjustifiable curve, and real-time display

真正的VB MDI窗口背景代码，没有使用子窗体。-Real VB MDI window background code, do not use sub-forms.

Revoluntion IDL示例程序 Revolution IDL unleashes the power of the IDL Object Graphics architecture by providing a high- level graphical user interface that allows the user to visualize data in a variety of ways, changing properties, positioning objects in 3D, and much more. -Example Revoluntion IDL procedures Revolution IDL unleashes the power of the IDL Object Graphics architecture by providing a high-level graphical user interface that allows the user to visualize data in a variety of ways, changing properties, positioning objects in 3D, and much more.

在三维可视化环境中加载二维地图用于显史地理信息环境-In three-dimensional visualization environment loaded two-dimensional map for the remarkable history of geographic information environment

二进制位流压缩解压- The binary position class compression decompresses

VB6喷枪演示程序.在一个黑色的背景上随机的＂喷雾＂-VB6 Lance Demonstration Program. In a black background were the "spray"