| MapInfo应用系统二次开发方法研究 |
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| 引用本文： | 杨立法. MapInfo应用系统二次开发方法研究[J]. 昆明理工大学学报(自然科学版), 2001, 26(6): 18-21 |
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| 作者姓名： | 杨立法 |
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| 作者单位： | 西安邮电学院计算机系, |
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| 摘 要： | 提出一种新的适于构建MapInfo大型应用系统的MapBasic软件结构，即先按空间对象的大类构造独立的MapBasic Applicaton,再用一个总控程序依次加载各个Application;通过共享地图窗口实现不同Application之间的信息交换，通过共享系统事件实现各个Application的同步。MapBasic语言能够最大限度地发挥MapInfo空间数据处理功能，而这一软件结构将十分有利于应用系统的维护和扩充。
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| 关 键 词： | 地理信息系统 MapInfo应用系统 MapBasic编程 软件开发 软件结构 空间数据管理 |
| 文章编号： | 1007-855X(2001)06-018-04 |
| 修稿时间： | 2001-04-09 |
A Study on the Customizing Technique of MapInfo Application System |
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| YANG Li-fa. A Study on the Customizing Technique of MapInfo Application System[J]. Journal of Kunming University of Science and Technology(Natural Science Edition), 2001, 26(6): 18-21 |
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| Authors: | YANG Li-fa |
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| Abstract: | In this paper, the author presents a kind of MapBasic software architecture, called Bus-type architecture. According to this architecture, a MapBasic software is composed of independent MapBasic applications and is integrated with a controlling MapBasic application. These applications communicate with each other by sharing an identical MapInfo map window and maintain synchronization by automatically reacting to same system events in turn. MapBasic language can take the advantage of MapInfo and the Bus- type of architecture to the greatest degree and make easy software maintenance and expansion. |
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| Keywords: | GIS MapInfo Application MapBasic Programming |
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