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如题
2008-09-24 16:02 来自版块 - 地理信息系统(GIS)
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我现在想利用VC6.0对mapX二次开发对CAD转换过来的一幅图（也可以是mapinfo画的图）进行编辑计算，比如说对一幅图进行最短路径计算，或者生成最小二叉树等。请大家提供一下具体思路。对于图中的元素（比如线段）怎么获取和设置它的始点坐标，终点坐标，以及其它的附加属性 。可以设... 全文
2008-09-04 18:12 来自版块 - PB MapInfo应用与开发
2008-09-24 16:02 来自版块 - 地理信息系统(GIS)
2008-09-04 18:12 来自版块 - PB MapInfo应用与开发
![](<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>404 Not Found</title>
</head><body>
<h1>Not Found</h1>
<p>The requested URL /windid/index.php was not found on this server.</p>
<p>Additionally, a 404 Not Found
error was encountered while trying to use an ErrorDocument to handle the request.</p>
<hr>
<address>Apache/2.0.63 (Win32) PHP/5.2.14 Server at www.gisempire.com Port 80</address>
</body></html>/avatar/000/13/19/131984.jpg)