Returns information on the GalleryControl's elements located at the specified point.
public RibbonHitInfo CalcHitInfo( Point pt )
Public Function CalcHitInfo( pt As Point ) As RibbonHitInfo
A RibbonHitInfo object which contains information about the visual elements located at the test point.
Use the CalcHitInfo method to determine which element is located at the specified point. For instance, this can be used when handling the Click event to determine which element was clicked.