virtual void OnChangedRect( const CRect& rectOld );
Parameters
rectOld
Contains the old device coordinates of the CRectTracker object.
Remarks
Called by the framework whenever the tracker rectangle has changed during a call to Track. At the time this function is called, all feedback drawn with DrawTrackerRect has been removed. The default implementation of this function does nothing.
Override this function when you want to perform any actions after the rectangle has been resized.
CRectTracker Overview | Class Members | Hierarchy Chart
See Also CRectTracker::AdjustRect, CRectTracker::Track, CRectTracker::TrackRubberBand