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      1 /*
      2  * Copyright (c) 2009-2010 jMonkeyEngine
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions are
      7  * met:
      8  *
      9  * * Redistributions of source code must retain the above copyright
     10  *   notice, this list of conditions and the following disclaimer.
     11  *
     12  * * Redistributions in binary form must reproduce the above copyright
     13  *   notice, this list of conditions and the following disclaimer in the
     14  *   documentation and/or other materials provided with the distribution.
     15  *
     16  * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
     17  *   may be used to endorse or promote products derived from this software
     18  *   without specific prior written permission.
     19  *
     20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     22  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     23  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
     24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
     28  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
     29  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     30  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31  */
     32 
     33 package com.jme3.input.event;
     34 
     35 /**
     36  * Mouse movement event.
     37  * <p>
     38  * Movement events are only generated if the mouse is on-screen.
     39  *
     40  * @author Kirill Vainer
     41  */
     42 public class MouseMotionEvent extends InputEvent {
     43 
     44     private int x, y, dx, dy, wheel, deltaWheel;
     45 
     46     public MouseMotionEvent(int x, int y, int dx, int dy, int wheel, int deltaWheel) {
     47         this.x = x;
     48         this.y = y;
     49         this.dx = dx;
     50         this.dy = dy;
     51         this.wheel = wheel;
     52         this.deltaWheel = deltaWheel;
     53     }
     54 
     55     /**
     56      * The change in wheel rotation.
     57      *
     58      * @return change in wheel rotation.
     59      */
     60     public int getDeltaWheel() {
     61         return deltaWheel;
     62     }
     63 
     64     /**
     65      * The change in X coordinate
     66      * @return change in X coordinate
     67      */
     68     public int getDX() {
     69         return dx;
     70     }
     71 
     72     /**
     73      * The change in Y coordinate
     74      *
     75      * @return change in Y coordinate
     76      */
     77     public int getDY() {
     78         return dy;
     79     }
     80 
     81     /**
     82      * Current mouse wheel value
     83      * @return Current mouse wheel value
     84      */
     85     public int getWheel() {
     86         return wheel;
     87     }
     88 
     89     /**
     90      * Current X coordinate
     91      * @return Current X coordinate
     92      */
     93     public int getX() {
     94         return x;
     95     }
     96 
     97     /**
     98      * Current Y coordinate
     99      * @return Current Y coordinate
    100      */
    101     public int getY() {
    102         return y;
    103     }
    104 
    105     @Override
    106     public String toString(){
    107         return "MouseMotion(X="+x+", Y="+y+", DX="+dx+", DY="+dy+")";
    108     }
    109 
    110 }
    111