本文利用ArcGIS软件的通用组件库——Arcobjects,对ArcMap进行二次开发,开发出一个符号化功能模块,对地形数据的点、线、面目标进行符号配置及可视化表达。并利用ArcGIS9.2中的新的制图表现(representation)和覆盖(override)功能完善基于GIS的完整的自动化制图生产处理过程和效果。
This paper uses the common component library of ArcGIS software - ArcObjects to conduct the secondary development on ArcMap. A Symbolized function model is developed, and the symbolic configuration and visualization expression of terrain data's point, line and surface targets are achieved. Furthermore, the new cartography representation and override functions in ArcGIS 9.2 can be used to perfect the GIS based production process and effect of the automatic cartography.