这是一个用C语言做的关于最短路径的算法，请各位高手多多指教！...

测量基础软件开发。包括前方交会，后方交会，后方交会等个种测量的平差。-measurement based software development. Including forward intersection, the rear intersection, the rear other species fair measurement of adjustment.

Visual Studio 2003下的GIS编程小实例第三个-Visual Studio 2003 under the GIS programming examples of the third small

GIS数据的读取源码！尤其包括了对DWG文件的读取的代码！-GIS data source to read! Including, in particular, on the DWG file to read the code!

实现了shape数据的加载和GIS基本功能，以及图层管理功能（图层的上下移动、删除等）-realized the shape of data loading and basic GIS functions, and the layer management functions (the next layer of Mobile, delete, etc.)

基于GIS的配线系统的设计（caj格式）-GIS-based wiring system design (CAJ format)

这个程序源码实现了mapx的绝大部分功能，非常经典！！并且我增加了一个重要功能，网上有许多人提出了这个功能，但是没有很好的解决。修改后，可以实现图层的动态移动，在创建折线时，当鼠标位于窗口边缘时，图幅自动平移，就像mapinfo一模一样的效果，并非简单的移动视图中心。当然你可以根据需要将功能扩充到在画直线、画多义线、画多边形的时候实现动态移动。具体功能与说明请下载后参阅ReadMeFirst。-the process to achieve the source of most of the functionality MapX, very classic! ! And I added an important function, the Internet has made many of the features, but not a very good solution. After revisions, the layer can be achieved for the dynamic movement, in the creation of dogleg, when the mouse is located at the edge of the window, maps automatic translation, like MapInfo exactly the same effect, is not a simple mobile View Center. Of course, you may need to expand the functions of the painting straight line paintings, the paintings polygon Dynamic Mobile. The specific function and description of downloading information ReadMeFirst.

LCD显示，12864显示器，驱动程序 -LCD显示，12864显示器，驱动程序 LCD显示，12864显示器，驱动程序

VB＋MapX 实现图层的下拉功能.如打开中国地图,下拉至四川,再到成都地区地图-VB MapX realize the drop-down feature layers. Such as to open the map of China, the drop-down to Sichuan, Chengdu and then map

鹰眼实现(vb+mapx50)-breath-5, a program file to show that I will be my last set of five procedures is described.

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!