java.awt.event
Interface MouseWheelListener
-
- All Superinterfaces:
- java.util.EventListener
- All Known Implementing Classes:
- AWTEventMulticaster, MouseAdapter
public interface MouseWheelListener extends java.util.EventListenerThe listener interface for receiving mouse wheel events on a component. (For clicks and other mouse events, use theMouseListener
. For mouse movement and drags, use theMouseMotionListener
.)The class that is interested in processing a mouse wheel event implements this interface (and all the methods it contains).
The listener object created from that class is then registered with a component using the component's
addMouseWheelListener
method. A mouse wheel event is generated when the mouse wheel is rotated. When a mouse wheel event occurs, that object'smouseWheelMoved
method is invoked.For information on how mouse wheel events are dispatched, see the class description for
MouseWheelEvent
.- Since:
- 1.4
- See Also:
MouseWheelEvent