Vcl.Touch.GestureCtrls.TCustomGesturePreview.DrawBackground

• Up to Parent: TCustomGesturePreview

Delphi

procedure DrawBackground; virtual;

C++

virtual void __fastcall DrawBackground();

Properties

Type	Visibility	Source	Unit	Parent
procedure function	protected	Vcl.Touch.GestureCtrls.pas Vcl.Touch.GestureCtrls.hpp	Vcl.Touch.GestureCtrls	TCustomGesturePreview

Description

Paints the background of the gesture preview control.

DrawBackground is used internally by the gesture preview control to draw its background. You can override DrawBackground in descending classes to implement custom-background drawing techniques.

See Also

• DrawGesturePoints

• DrawLegend

• DrawPoint