基于MapObjects控件的图形绘制
rawing based on MapObjects Component
本文主要介绍了地理信息系系统和MapObjects控件。讨论在VB环境中，如何利用MapObjects控件进行图形绘制。即利用MouseDown和AfterTrackingLayerDraw事件，定义symbol对象设置绘制的图形属性，通过drawshape方法进行图形绘制的思路、实现过程和结果。
he paper has been mainly introduced Geographic Information System and MapObjects componment.Discussed how to use MapObjects componment reslized drawing in VB.using the event of MouseDown and AfterTrackingLayerDraw to reslize the thought of drawing ,process and result by defination symbol object to set up the picture’s attribute and drawing by drawshape method.
郭慧
工程设计、工程测绘计算技术、计算机技术
MapObjects控件GIS图形绘制点线多边形
MapObjects ComponentGeographic Information Systemdrawingpointlinepolygon
郭慧.基于MapObjects控件的图形绘制[EB/OL].(2008-05-12)[2025-04-27].http://www.paper.edu.cn/releasepaper/content/200805-284.点此复制
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