地理信息系统动态菜单技术设计与实现

摘要

为了解决地理信息系统中各种菜单动态变化的问题,提出了动态菜单技术.从应用需求和具体实现两个方面描述了TerraMap中应用程序动态菜单技术,并且从应用需求和具体实现两方面描述了图层控制器动态菜单技术及地图窗口动态菜单技术.提到的动态菜单技术可以作为通用地理信息系统的主要技术应用在其它地理信息平台中.%To solve the dynamic changes in the various menu problem in geographic information system, a dynamic menu technology is proposed First, from the application requirements and specific description of the TerraMap achieve both dynamic menu in the application technology, and then the application requirements and specific description of the dynamic menu layer controller technology are presented, finally the map window dynamic menu technology is described from the application requirements and specific. Mentioned is used as general-purpose dynamic menu technology of geographic information systems key techniques used in other geographical information platform.