Package org.eclipse.swt.events

Interface TouchListener

All Superinterfaces:
EventListener, SWTEventListener
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface TouchListener extends SWTEventListener
Classes which implement this interface provide methods that deal with the events that are generated as touches occur on a touch-aware input surface.

After creating an instance of a class that implements this interface it can be added to a control using the addTouchListener method and removed using the removeTouchListener method. When a touch occurs or changes state, the touch method will be invoked.

Warning: This API is currently only implemented on Windows and Cocoa. SWT doesn't send Gesture or Touch events on GTK.

Since:
3.7
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    touch(TouchEvent e)
    Sent when a touch sequence begins, changes state, or ends.

  • Method Details

    • touch

      void touch(TouchEvent e)
      Sent when a touch sequence begins, changes state, or ends.
      Parameters:
      e - an event containing information about the touch