private void axMapControl2_OnMouseMove(object sender, IMapControlEvents2_OnMouseMoveEvent e)
{
if (isTrackingSmallViewer)
{
moveCount++;
if (moveCount % 4 == 0)//因为一刷新，红框就没了。所以每移动4次就刷新一下，保持红框的连续性。
{
axMapControl2.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewForeground, null, null);
}
pSmallViewerMouseDownPt.PutCoords(e.mapX, e.mapY);
pSmallViewerEnvelope.MoveTo(pSmallViewerMouseDownPt);
}
}
public override void OnMouseMove(int Button, int Shift, int X, int Y)
{
// TODO: Add ToolRasterShift.OnMouseMove implementation
IMapControl2 pMapCtr = (((IToolbarControl)m_hookHelper.Hook).Buddy) as IMapControl2;
if (pMapCtr != null)
{
IPoint mapPoint = pMapCtr.ToMapPoint(X, Y);
if (pMoveEnvelopeFeedback != null)
{
pMoveEnvelopeFeedback.MoveTo(mapPoint);
}
}
}
