摘要：在主窗口的代码：View Code private void axTOCControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.ITOCControlEvents_OnMouseDownEvent e) { if (e.button == 2) { esriTOCControlItem Item = new esriTOCControlItem(); IBasicMap pMap = new MapClass(); ILayer pLayer = new FeatureLayerClass(); object pOther = new 阅读全文

摘要：主要实现点击查询并闪烁显示，并把查询要素的信息通过DataGridView显示出来，主要用到的接口：IIdentity、IArray、IIdentifyObj、IFeatureObj、IRowIdentifyObject、IFeature代码：Identify IGroupLayer pGroupLayer = new GroupLayerClass(); for (int i = 0; i < axMapControl1.Map.LayerCount; i++) { pGroupLayer.Add(axMapControl1.Map.get_Layer(i)); } IIdentify 阅读全文