利用高级语言+OCX数字制图控件开发中小型GIS软件

Developing medium GIS software with high language plus the digital cartography activex controller OCX

本文将美国ESRI公司推出用于数字地图应用软件开发的嵌入式OCX控件MapObjects与微软公司(MicroSoft)的高级语言Visual Basic相结合,来开发满足各种不同用户需求的中小型GIS软件,作者在南京市房产局分层分户图形编辑与管理系统的开发中应用此方法,并获得成功。

this paper combines the implant OCX activex controller MapObjects which is made by the ESRI corporation in U.S. A and used to develop the digital map software with the high language Microsoft Visual Basic, and is to Develop medium GIS software which meets different user. This method is applied successfully in development of the system of figure editing and management of Nanjing house property bureau according to layer and family.