长江科学院院报 ›› 2002, Vol. 19 ›› Issue (2): 41-43.

• 微机应用 • 上一篇    下一篇

 跨平台集成开发方法在河道信息系统中的应用

 王海军, 熊明   

  • 出版日期:2002-04-01 发布日期:2012-03-05

Application of integrated crossplatformdevelopment method in River Across Information System

 WANG  Hai-Jun, XIONG  Ming   

  • Online:2002-04-01 Published:2012-03-05

摘要: 为开发出功能强、使用方便、界面友好的GIS应用软件,采用了跨平台集成方法,即用进程间的通讯技术,通过可视化软件开发工具Visual Basic 6.0开发前台可执行应用程序,用对象链接嵌入自动化方式启动后台地理信息系统软件, 以实现应用程序中的地理信息系统功能。同时结合河道信息系统应用实例, 给出了实现MapInfo功能的程序。

关键词: 地理信息系统, 跨平台集成开发, 河道信息系统

Abstract: For developing a GIS application software with strong functions, convenience use and friendly interfaces, an integrated crossplatform method was employed, i.e.,a communication acrossprocesses technology by which two or over two Windows application programs can simultaneously receive and transmit informations.By means of visual software development tool(Visual Basic 6.0)to develop practicable application program in frontplatform,using OLE Automation way to start geographic information system software in backplatform,the functions of geographic information system in the application program can be realized. In combination with an illustration on a river information system, a program to accomplish MapInfo functions is given.