public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
if (Button != 1)
{
return;
}
IFeatureLayer curLayer = getEditLayer.isExistLayer(m_MapControl.Map) as IFeatureLayer;
if (curLayer == null)
{
return;
}
IFeatureSelection curLayerSn = curLayer as IFeatureSelection;
IMapControl2 pMapCtl = m_hookHelper.Hook as IMapControl2;
ESRI.ArcGIS.Geometry.IGeometry pGeometry = pMapCtl.TrackLine();
if (pGeometry == null)
{
return;
}
if (pGeometry.GeometryType != esriGeometryType.esriGeometryPolyline)
{
return;
}
IFeature pFeatureCreated = IFeatureClass_Create(curLayer.FeatureClass, pGeometry);
m_MapControl.ActiveView.Refresh();
if (pFeatureCreated == null)
{
return;
}
frmAddPt = new frmAddPoint(pFeatureCreated, m_MapControl.Map as IActiveView, curLayer);
frmAddPt.Show();
pMapCtl.Map.FeatureSelection.Clear();
curLayerSn.Add(pFeatureCreated);//选择刚创建的point
m_MapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
//m_MapControl.Map.FeatureSelection.Clear();
//m_MapControl.Map.FeatureSelection =curLayerSn as ISelection;
//g = 3 + 7;
//m_MapControl.ActiveView.Refresh();
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
if (Button != 1)
{
return;
}
IFeatureLayer curLayer = getEditLayer.isExistLayer(m_MapControl.Map) as IFeatureLayer;
if (curLayer == null)
{
return;
}
IFeatureSelection curLayerSn = curLayer as IFeatureSelection;
IMapControl2 pMapCtl = m_hookHelper.Hook as IMapControl2;
ESRI.ArcGIS.Geometry.IGeometry pGeometry = null;
if (curLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolygon)
{
pGeometry = pMapCtl.TrackPolygon();
ITopologicalOperator iTO = pGeometry as ITopologicalOperator;
iTO.Simplify();
}
else if (curLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
pGeometry = pMapCtl.TrackLine();
}
else if (curLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPoint)
{
pGeometry = m_MapControl.ActiveView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y);
}
if (pGeometry == null)
{
return;
}
IFeature pFeatureCreated = IFeatureClass_Create(curLayer.FeatureClass, pGeometry);
m_MapControl.ActiveView.Refresh();
if (pFeatureCreated == null)
{
return;
}
if (curLayer.FeatureClass.ShapeType == esriGeometryType.esriGeometryPoint)
{
frmAddPt = new frmAddPoint(pFeatureCreated, m_MapControl.Map as IActiveView, curLayer);
frmAddPt.Show();
}
m_MapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
curLayerSn.Clear();
pMapCtl.Map.ClearSelection();
curLayerSn.Add(pFeatureCreated);//选择刚创建的point
m_MapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
//m_MapControl.Map.FeatureSelection.Clear();
//m_MapControl.Map.FeatureSelection =curLayerSn as ISelection;
//g = 3 + 7;
//m_MapControl.ActiveView.Refresh();
}
