[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'Controls' (#lcl)

TDockManager.GetDockEdge

Determine the DropAlign.

Declaration

Source position: controls.pp line 671

public function TDockManager.GetDockEdge(

  ADockObject: TDragDockObject

):Boolean; virtual;

Arguments

ADockObject

  

The DragDockObject holding all information about the drag-dock operation.

Function result

True if the DropAlign was determined.

Description

ADockObject contains valid DragTarget, DragPos and DragTargetPos relative dock site. DockRect is undetermined.

DropOnControl may be Nil if nothing has been docked yet, or no target control exists at the mouse coordinates.

Returns True if ADockObject.DropAlign has been determined. If False, the DropAlign has to be determined by default procedures.

Version 4.0 Generated 2025-05-03 Home