Vcl.Controls.TControl.DockTrackNoTarget

• Up to Parent: TControl

Delphi

procedure DockTrackNoTarget(Source: TDragDockObject; X, Y: Integer); dynamic;

C++

DYNAMIC void __fastcall DockTrackNoTarget(TDragDockObject* Source, int X, int Y);

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Vcl.Controls.pas Vcl.Controls.hpp	Vcl.Controls	TControl

Description

Handles dragging of the control over an invalid docking target.

DockTrackNoTarget is called automatically when the control is dragged over an invalid docking target. It updates the docking rectangle of the TDragDockObject specified by Source to reflect the current mouse coordinates, as given by X and Y.

See Also

• DockRect

• PositionDockRect