FMX.Controls.TControl.OnGesture

• Up to Parent: TControl

Delphi

property OnGesture: TGestureEvent read FOnGesture write FOnGesture;

C++

__property Fmx::Types::TGestureEvent OnGesture = {read=FOnGesture, write=FOnGesture};

Properties

Type	Visibility	Source	Unit	Parent
event	published	FMX.Controls.pas FMX.Controls.hpp	FMX.Controls	TControl

Description

Occurs when you perform a gesture associated with this control.

Write an event handler for OnGesture to perform custom processing for gesture events. OnGesture is fired on controls that subscribed for specific gestures using the TTouchManager class. If your code did process the gesture event, do not forget to set the Handled parameter to True so that the event is not propagated further.

If no event handler is associated with the control, the default DoGesture method is executed performing its own processing for the event.

OnGesture is an event handler of type FMX.Types.TGestureEvent.

See Also

• FMX.Controls.TControl.DoGesture
• Gesturing Overview
• Gestures in FireMonkey
• Gesture Support in Metropolis UI Applications
• FMX.Types.TGestureEvent
• System.Classes.TBasicAction.OnExecute

Code Examples

• OnGesture (Delphi)
• OnGesture (C++)
• FMXInteractiveGestures (Delphi)