直接解析shapefile文件，并将其绘制成图

1.ArcEngine组件接口的引用，组件库的初始化，接口授权的使用，创建矢量文件接口的调用步骤

通过ArcMap的VBA环境下编程，初步了解ArcObjects组件库，力求能读懂、理解VBA实例程序，基本了解宏语言式GIS二次开发的基本思路和方法。-Through ArcMap

MoNetBroker是对ESRI MapObjects开发包产品的扩展，它以OCX控件和类型库的方式提供给那些熟悉MapObjects的开发人员，帮助他们利用MapObjects中的数据图层，方便地实现几何网络的连通性分析、非连通分析、两点路径分析、多点路由分析等强大的功能。MoNetBroker可以紧密并方便地与MapObjects相结合，实现高效的网络连通性分析和路径分析等功能。并且具有结点转向和线路单行控制、末梢点线选择等丰富的处理能力。-MoNetBroker of ESRI MapObjects Development Kit product expansion, which was OCX controls and type library available to those familiar with MapObjects developers, to help them use MapObjects the data layer, to facilitate the realization of the geometric network connectivity analysis, non-connected, 2:00 path analysis, multiple points of the road analysis by the powerful functions. MoNetBroker can work closely to facilitate the integration and MapObjects to achieve effective network connectivity analysis and pathway analysis capabilities. And with node shift and line single control point line peripheral rich choice of the handling capacity.

应用背景从网上下载下来的SRTM3数据或其他等的文件格式，如文本文件都是以列的方式存在的，为了使用的方便，将其转换为，行×列的格式。关键技术输入文件为Input.dat.程序为 covert_matrix.f ，在使用时，输入文件中的数据个数必须是 n×n 的整数，并修改文件中参数nn=57，改为输入文件中的具体n值，新生成的文件为 new_matrix.dat，为 n×n 格式文件。

MAPX的开发实例，学GIS的可以参考一下，是MAPX的高级应用-Connection example of the school GIS can refer to is the Advanced Application Connection

Navit is a open source (GPL) car navigation system with routing engine. It s modular design is capable of using vector maps of various formats for routing and rendering of the displayed map. It s even possible to use multiple maps at a time. The GTK+ or SDL user interfaces are designed to work well with touch screen displays. Points of Interest of various formats are displayed on the map. The current vehicle position is either read from gpsd or directly from NMEA GPS sensors. The routing engine not only calculates an optimal route to your destination, but also generates directions and even speaks to you.

内嵌页的实现！通过VS2005实现一种内嵌页-Realize embedded page! VS2005 realize through an embedded page

Mapobject+Delphi深入开发-Mapobject+ Delphi-depth development

你可以在你的GIS(地图信息系统)中使用这些源程序，因为它演示了在地图上的图钉效果，运行这个程序你可以在View中移动一些图标(286KB)-you can in your GIS (Map Information Systems), the use of these sources, as it demonstrated on the maps pushpin results, run this procedure you can View Mobile some icon (286KB)

我这个不过初学者也可以看看，希望gis高手们也能上传些源码。-the beginners can also see hope gis masters can also upload some source.