图元操作源代码，包括图元闪烁和添加站点。

2维电子地图显示程序可放大缩小、图层选择功能，学习GIS软件开发必备-Two-dimensional electronic map display program can be enlarged or reduced, layer selection function, learning GIS software development necessary

一个GIS地图的DOME，有基本功能：选择变、点选、矩形选择等等。-A GIS map of DOME, a basic function: to choose change, click, rectangular selection and so on.

用VC实现，类似于GIS中的放大缩小功能的程序，可供初学者参考，有指定的详细说明和示例代码程序。

读取文档中邮件地址 -Read the document e-mail address

交通GIS论文集,这是我在网上找的一些,再结合自己的一些东西,如果做交通行业的GIS,这是很好的参考资料.安装CAJ才能阅读-Traffic GIS collection, this is my online to find some, and then combine some of their own things, if the transport industry to do GIS, this is a very good reference. CAJ installed in order to read

Examples of operate the map,such as zoom in,zoom out,pan and fix zoom.

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

一个等值线控件可以绘等高线counter-a contour controls can be drawn contours counter

北大GIS讲义.需要学GIS的同学可以看一下哈. 是以PPT格式的.-North GIS lectures. Students need to learn GIS can look at Kazakhstan. Is PPT format.

vb+Mapinfo开发之最短路径，同时还有SQL查询等功能-vb+ Mapinfo development of the shortest path, along with features such as SQL Query