ArcGis实现Pan
public overridevoid OnMouseDown(int Button, int Shift, int X, int Y)
{
// TODO: Add Tool1.OnMouseDownimplementation screenDisplay =m_hookHelper.ActiveView.ScreenDisplay;
IPoint point1 = new PointClass();
point1 = screenDisplay.DisplayTransformation.ToMapPoint(X,Y);
screenDisplay.PanStart(point1);
} public overridevoid OnMouseMove(int Button, int Shift, int X, int Y)
{
// TODO: Add Tool1.OnMouseMoveimplementation
IPoint point2 = new PointClass();
point2 = screenDisplay.DisplayTransformation.ToMapPoint(X,Y);
screenDisplay.PanMoveTo(point2);
} public overridevoid OnMouseUp(int Button, int Shift, int X, int Y)
{
// TODO: Add Tool1.OnMouseUpimplementation
IEnvelope envelope = new EnvelopeClass();
envelope=screenDisplay.PanStop();
IActiveView activeView = m_hookHelper.ActiveView;
activeView.Extent = envelope;
activeView.Refresh();
}
