tianjing vector maps like map (MapInfo format)

window下的开源gis系统,visual编译-open source in window, using visual studio2005

实现.net平台下mapobject的图例功能，修改了原来legend控件不能在.net平台下应用的缺陷。-Realize. Net platform MapObject the legend function, modification of the original legend should not in control. Net platform application defects.

数字地理信息系统mapinfo应用大全源代码-Digital Geographic Information System MapInfo application source code Daquan

本程序为大地测量中高斯投影坐标计算的，包括了正算和反算-This procedure for the geodetic coordinates of Gauss projection calculations, including the calculation of the positive operators and the anti-

利用VC环境，自制的一个模似民航飞机跟踪系统。其中关键在于自制了一个结构体。-VC environment, a self-made for it to the civil aircraft tracking system. The key lies in the structure of a self-made body.

：示范在SuperMap Objects中如何实现利用CAD插件引擎直接打开浏览影像文件-: Model in the SuperMap Objects in how to use CAD plug-in engine directly open the browser image file

GIS的相关资料-GIS information

在mapx中实现鼠标滚轮响应放大缩小的功能-Mapx achieved in response to mouse wheel zoom function

MapX 控件是一个常用的GIS功能组件，而鹰眼图是GIS中一个基本的功能。本文简介了MapX并详细说明在Visual Basic和Visual C++开发环境下利用MapX 控件实现鹰眼图的方法。 -MapX is a commonly used GIS components, and Hawkeye GIS map is a basic function. This paper outlines a detailed description and MapX in Visual Basic and Visual C development environment using MapX achieve Hawkeye map.

利用MO实现了基本的工具条事件和简单的编辑，专题制图，缓冲区分析等-The use of MO realize the basic toolbar and simple editing events, thematic mapping, buffer analysis