read ESRI Shapefile format of the source code

一个汽车GPS导航系统,非常有价值,内有源代码,能在VC6下直接编译运行-A car GPS navigation systems, is very valuable, with the active code, can direct the compiler to run under VC6

利用ae9.1+c#2.0开发的空间查询，即图查图，并提供空间属性和位置定位的功能-Use ae9.1+ C# 2.0 Development of spatial query, that is, map search map, and provide space for property and location positioning function

该程序解决了测量平差中两个基本的平差方式：条件平差和间接平差-the resolution measurement Adjustment Adjustment two basic ways : Conditional Adjustment and indirect adjustment

在状态栏上显示地图坐标！本人是用arcgis server开发的。大家努力啦！-In the status bar to display map coordinates! I am using arcgis server development. U.S. efforts to you!

一个用vb对mapinfo做二次开发的例子,此例子的功能虽然简单,但含盖了很多知识点,如mapinfo的回调,各种空间功能的实现等-with a pair of MapInfo do the secondary development of examples, examples of this function is simple, it covers a lot of knowledge, such as MapInfo callback, the space functional realization

使用vc实现GIS的简单矢量图形绘制与常见GIS类图形文件的打开功能

arcgis server9.2基础功能开发-arcgis server9.2 the basis of functional development

基于MO组件，实现图和多媒体属性库之间的热链接，很简单。-MO-based components, the realization of plans and multi-media properties of the hot links between the Treasury, is very simple.

GML相关

用Mapx计算两个叠加图形的重叠部分的面积-MapX calculated using two superimposed graphics part of the area of overlap