MouseWheelHandler (GWT Javadoc)

All Superinterfaces:

EventHandler

All Known Implementing Classes:

HandlesAllMouseEvents, ListenerWrapper.WrappedMouseWheelListener
```
public interface MouseWheelHandler
extends EventHandler
```
Handler interface for MouseWheelEvent events.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void onMouseWheel(MouseWheelEvent event)
  Called when MouseWheelEvent is fired.

- Method Detail
  - onMouseWheel
```
void onMouseWheel(MouseWheelEvent event)
```
    Called when MouseWheelEvent is fired.
    
    Parameters:
    
    event - the MouseWheelEvent that was fired