## com.google.gwt.user.client.ui
Interface SourcesMouseWheelEvents

All Known Implementing Classes:
  FocusPanel, Image, Label

public interface SourcesMouseWheelEvents

A widget that implements this interface sources the events defined by the `MouseWheelListener` interface.

Method Summary
`void` `addMouseWheelListener(MouseWheelListener listener)` Adds a listener interface to receive mouse events.
`void` `removeMouseWheelListener(MouseWheelListener listener)` Removes a previously added listener interface.

Method Detail

### addMouseWheelListener

    public void addMouseWheelListener(MouseWheelListener listener)

  Adds a listener interface to receive mouse events.

  Parameters:
    `listener` - the listener interface to add

### removeMouseWheelListener

    public void removeMouseWheelListener(MouseWheelListener listener)

  Removes a previously added listener interface.

  Parameters:
    `listener` - the listener interface to remove