void axRenderControl1_RcMouseDragSelect(IPickResultCollection PickResults, gviModKeyMask Mask)
{
IPickResultCollection prc = PickResults;
if (prc == null && CTRL && Mask == gviModKeyMask.gviModKeyCtrl)
{
return;
}
if (!CTRL || (CTRL && Mask != gviModKeyMask.gviModKeyCtrl)) //ctrl键
{
this.axRenderControl1.FeatureManager.UnhighlightAll();
featureList.Clear();
}
if (prc != null)
{
for (int i = 0; i < prc.Count; i++)
{
IPickResult pr = prc.Get(i);
if (pr.Type == gviObjectType.gviObjectFeatureLayer)
{
IFeatureLayerPickResult flpr = pr as IFeatureLayerPickResult;
int fid = flpr.FeatureId;
IFeatureLayer fl = flpr.FeatureLayer;
foreach (IFeatureClass fc in fcMap.Keys)
{
if (fc.Guid.Equals(fl.FeatureClassId))
{
this.axRenderControl1.FeatureManager.HighlightFeature(fc, fid, System.Drawing.Color.Yellow);
FCAndFeature item = new FCAndFeature();
item.fc = fc;
item.fid = fid;
featureList.Add(item);
}
}
}
}
}
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
IPickResult pr = PickResult;
if (pr == null && CTRL && Mask == gviModKeyMask.gviModKeyCtrl)
{
return;
}
if (!CTRL || (CTRL && Mask != gviModKeyMask.gviModKeyCtrl)) //ctrl键
{
this.axRenderControl1.FeatureManager.UnhighlightAll();
featureList.Clear();
}
if (EventSender == gviMouseSelectMode.gviMouseSelectClick)
{
if (PickResult != null)
{
if (pr.Type == gviObjectType.gviObjectFeatureLayer)
{
IFeatureLayerPickResult flpr = pr as IFeatureLayerPickResult;
int fid = flpr.FeatureId;
IFeatureLayer fl = flpr.FeatureLayer;
foreach (IFeatureClass fc in fcMap.Keys)
{
if (fc.Guid.Equals(fl.FeatureClassId))
{
this.axRenderControl1.FeatureManager.HighlightFeature(fc, fid, System.Drawing.Color.Yellow);
FCAndFeature item = new FCAndFeature();
item.fc = fc;
item.fid = fid;
featureList.Add(item);
}
}
}
}
}
}
