摘要: 绘制OGIS定义的Polygon 1 public void DrawPolygon(Polygon pol, Brush brush, Pen pen, bool clip) 2 { 3 gc = Graphics.FromHwnd(Handle); 4 if (pol.ExteriorRing == null) 5 return; 6 if (pol.ExteriorRing.Vertices.Count > 2) 7 { 8 ... 阅读全文
posted @ 2014-04-07 22:48 太一吾鱼水 阅读(1204) 评论(0) 推荐(0) 编辑