TdxTopZone Methods

Docking Functionality

Controls dropped onto the zone are docked to the top edge of the owner.

Resizing Functionality

Available when a control is docked to the bottom edge of a dock site or layout site. Allows you to resize the owner control vertically by dragging its top-most edge.

Position

Occupies a rectangle at the top edge of the owning dock control. The height of the rectangle is specified by zone width. The width of the rectangle is specified by the corresponding edge’s length.

Name	Description
CanDock(TdxCustomDockControl)	Returns a value indicating whether the specified control can be docked to the zone. Inherited from TdxZone.
CanResize(TPoint,TPoint)	Returns a value indicating whether the specified resizing operation can be performed. Inherited from TdxZone.
Clone	Inherited from TdxZone.
DoCanResize(Integer,Integer)	Inherited from TdxZone.
DoDock(TdxCustomDockControl)	Inherited from TdxZone.
DoResize(TPoint,TPoint)	Inherited from TdxZone.
DrawResizingSelection(HDC,TPoint)	Inherited from TdxZone.
Equals(TObject)	Inherited from TObject.
GetDockingSelection(TdxCustomDockControl)	Returns the bounding rectangle of the docking frame indicating the specified control’s position if it is docked to this zone. Inherited from TdxZone.
GetHashCode	Inherited from TObject.
GetResizingSelection(TPoint)	Returns the bounding rectangle of a dock control’s resizing bar. Inherited from TdxZone.
IsZonePoint(TPoint)	Returns a value indicating whether the specified point is within the zone. Inherited from TdxZone.
PrepareSelectionRegion(TcxRegion,TdxCustomDockControl,TRect)	Inherited from TdxZone.
ToString	Inherited from TObject.
ValidateDockZone(TdxCustomDockControl,TdxCustomDockControl)	Returns a value indicating whether a zone of this type should be added to the control’s dock zones list. Inherited from TdxZone.
ValidateResizeZone(TdxCustomDockControl,TdxCustomDockControl)	Returns a value indicating whether a resize zone of this type should be added to the specified control’s resize zones list. Inherited from TdxZone.