Vcl.Touch.GestureCtrls.TCustomGesturePreview.DrawPoint

• Up to Parent: TCustomGesturePreview

Delphi

procedure DrawPoint(const P: TPoint; AColor: TColor); virtual;

C++

virtual void __fastcall DrawPoint(const System::Types::TPoint &P, System::Uitypes::TColor AColor);

Properties

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

Description

Paints a point in the gesture preview control.

DrawPoint is used internally by the gesture preview control to draw a point. You can override DrawPoint in descending classes to implement custom-point drawing techniques.

See Also

• DrawBackground

• DrawGesturePoints

• DrawLegend