2.1/user/src/com/google/gwt/event/dom/client/MouseWheelHandler.java

/*
 * Copyright 2008 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.gwt.event.dom.client;

import com.google.gwt.event.shared.EventHandler;

/**
 * Handler interface for {@link MouseWheelEvent} events.
 */
public interface MouseWheelHandler extends EventHandler {

  /**
   * Called when MouseWheelEvent is fired.
   * 
   * @param event the {@link MouseWheelEvent} that was fired
   */
  void onMouseWheel(MouseWheelEvent event);
}