System.Object
GrapeCity.Windows.SpreadGrid.HitTestInfo
GrapeCity.Windows.SpreadGrid.CellHitTestInfo
GrapeCity.Windows.SpreadGrid.DragFillIndicatorHitTestInfo
GrapeCity.Windows.SpreadGrid.DragMoveIndicatorHitTestInfo
GrapeCity.Windows.SpreadGrid.EmptyCellHitTestInfo
GrapeCity.Windows.SpreadGrid.NoneHitTestInfo
GrapeCity.Windows.SpreadGrid.ResizeEdgeHitTestInfo
GrapeCity.Windows.SpreadGrid.ScrollBarHitTestInfo