一片gis方面的论文，供参考。

代码包括图形文件的读入、显示等完整的程序代码，是实现对图形文件的一系列操作的基础。

GIS开发,使用插件实现选中部标的高亮显示-GIS development, the use of plug-in the Department of achieving the target selected highlights

本程序是德国冯哈伯公司开发的电机实例程序，非常适合于对电机二次开发的人员下载实用，此电机的在市场上价格不低-This program is developed by the German Faulhaber motor examples of procedures, very suitable for the secondary development of the motor to download the utility, this motor on the market price is not low

第三届Supermap杯全国GIS大赛的作品,基于VB+SupermapObject,运行需要GIS组件 SupermapObject相关支持,推荐大家学习借鉴源代码.声明:转载作品源代码请勿用作学习和交流之外的其他用途...-,Visual Basic,GIS编程/GIS program -third Supermap Cup National Championship GIS works

1、示例程序的目录下必须有Map(地图数据)目录，方可正常运行，否则无法打开地图。 2、重新编译Delphi源代码前，需配置相关的组件环境。-1, the sample program directory must Map (map data) directory before normal operation, otherwise it is impossible to open the map. 2, Delphi recompile the source code, configuration of component environment.

introduction to software engineering

VB6.0+MAPX

简单画图，可以调整线宽，设置颜色，以及字体等，给大家共享-Simple drawing. You can switch the line border, color, font, etc. Share with others.

首先得安装MapX控件，并在VC源文件中引用CMapX的头文件，能够实现放大，缩小，添加图层数据，进行图层的管理-first be installed MapX, and the VC source quoted CMapX the first document to achieve zoom in and out, add layers of data, the management layer

MapObjects的VB二次开发源码，用于GPS导航-MapObjects secondary development VB source for the GPS navigation