public void OnMouseDown(int Button, int Shift, int X, int Y)
{
IPoint point = m_focusMap.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y) as IPoint;
if (m_lineFeedback == null)
{
m_lineFeedback = new ESRI.ArcGIS.Display.NewLineFeedback();
m_lineFeedback.Display = m_focusMap.ScreenDisplay;
m_lineFeedback.Start(point);
}
m_lineFeedback.AddPoint(point);
m_lineFeedback.MoveTo(point);
}
protected override void OnDoubleClick()
{
m_focusMap.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
IPolyline polyline;
if (m_lineFeedback != null)
{
polyline = m_lineFeedback.Stop();
if (polyline != null)
ArcMap.Document.FocusMap.SelectByShape(polyline, null, false);
}
m_focusMap.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
m_lineFeedback = null;
m_isMouseDown = false;
}
public IPolyline OnDoubleClick(int Button, int Shift, int X, int Y)
{
//首先会先触发Down，然后执行下面的程序：
m_focusMap.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
IPolyline polyline = null;
if (m_lineFeedback != null)
{
polyline = m_lineFeedback.Stop();
}
m_focusMap.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
m_lineFeedback = null;
return(polyline);
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
IActiveView activeView = m_doc.FocusMap as IActiveView;
IPoint point = activeView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y) as IPoint;
if (m_lineFeedback == null)
{
m_lineFeedback = new ESRI.ArcGIS.Display.NewLineFeedback();
m_lineFeedback.Display = activeView.ScreenDisplay;
m_lineFeedback.Start(point);
}
else
{
m_lineFeedback.AddPoint(point);
}
m_isMouseDown = true;
}
protected override void OnMouseDown(MouseEventArgs arg)
{
IMxDocument mxDoc = ArcMap.Document;
m_focusMap = mxDoc.FocusMap as IActiveView;
IPoint point = m_focusMap.ScreenDisplay.DisplayTransformation.ToMapPoint(arg.X, arg.Y) as IPoint;
if (m_lineFeedback == null)
{
m_lineFeedback = new ESRI.ArcGIS.Display.NewLineFeedback();
m_lineFeedback.Display = m_focusMap.ScreenDisplay;
m_lineFeedback.Start(point);
}
else
{
m_lineFeedback.AddPoint(point);
}
m_isMouseDown = true;
}
protected override void OnMouseDown(MouseEventArgs arg)
{
IMxDocument mxDoc = ArcMap.Document;
m_focusMap = mxDoc.FocusMap as IActiveView;
IPoint point = m_focusMap.ScreenDisplay.DisplayTransformation.ToMapPoint(arg.X, arg.Y) as IPoint;
if (m_lineFeedback == null)
{
m_lineFeedback = new ESRI.ArcGIS.Display.NewLineFeedback();
m_lineFeedback.Display = m_focusMap.ScreenDisplay;
m_lineFeedback.Start(point);
}
else
{
m_lineFeedback.AddPoint(point);
}
m_isMouseDown = true;
}
protected override void OnDoubleClick()
{
m_focusMap.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
IPolyline polyline;
if (m_lineFeedback != null)
{
polyline = m_lineFeedback.Stop();
if (polyline != null)
{
ArcMap.Document.FocusMap.SelectByShape(polyline, null, false);
}
}
m_focusMap.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
m_lineFeedback = null;
m_isMouseDown = false;
}
public override void OnDblClick()
{
IActiveView activeView = m_doc.FocusMap as IActiveView;
activeView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
IPolyline polyline;
if (m_lineFeedback != null)
{
polyline = m_lineFeedback.Stop();
if (polyline != null)
{
m_doc.FocusMap.SelectByShape(polyline, null, false);
}
}
activeView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
m_lineFeedback = null;
m_isMouseDown = false;
}
public override void OnDblClick()
{
IActiveView activeView = m_doc.FocusMap as IActiveView;
activeView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
IPolyline polyline;
if (m_lineFeedback != null)
{
polyline = m_lineFeedback.Stop();
if (polyline != null)
m_doc.FocusMap.SelectByShape(polyline, null, false);
}
activeView.PartialRefresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
m_lineFeedback = null;
m_isMouseDown = false;
}
public override void OnMouseDown(int Button, int Shift, int X, int Y)
{
IActiveView activeView = m_doc.FocusMap as IActiveView;
IPoint point = activeView.ScreenDisplay.DisplayTransformation.ToMapPoint(X, Y) as IPoint;
if (m_lineFeedback == null)
{
m_lineFeedback = new ESRI.ArcGIS.Display.NewLineFeedback();
m_lineFeedback.Display = activeView.ScreenDisplay;
m_lineFeedback.Start(point);
}
else
{
m_lineFeedback.AddPoint(point);
}
m_isMouseDown = true;
}
