摘要
建立具有自主产权的GIS矢量图形系统,为GIS应用提供制图平台。采用GIS、面向对象及数据库等技术,基于VC++6.0开发平台,进行底层开发。提出了一种小型GIS矢量图形系统——ForM ap的设计方案;并就该小型GIS矢量图形系统的实现,探讨了其中相关的核心技术问题。采用GIS底层开发方式,在开发的初期,开发出具有简单图形编辑功能,而有友好的与第三方GIS软件数据接口功能的初期软件,在后期的各种应用中不断完善其编辑功能,这种方案是可行的,且其已在生产中得到了初步的应用。
A GIS vector graphic system is built, which is used to cartography. It adopts some techniques, such as GIS, OO and database etc. The system is based on the platform of VC ＋ ＋ 6. 0. A development method of a small vector graphic system, ForMap is put forward. The development technology and application of ForMap based on the method are discussed. It concludes that the easy edi- ting functions and friendly data interfaces should be developed step by step. The design is operable in practice and has been applied well in GIS application.
出处
《测绘科学》
CSCD
北大核心
2008年第4期127-128,115,共3页
Science of Surveying and Mapping
基金
国家自然基金(40601005)
