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Java > Open Source Codes > org > armedbear > lisp > java > awt > MouseMotionAdapter


1 /*
2  * MouseMotionAdapter.java
3  *
4  * Copyright (C) 2003 Peter Graves
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2
9  * of the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19  */
20
21 package org.armedbear.lisp.java.awt;
22
23 import org.armedbear.lisp.JHandler;
24 import java.awt.Component JavaDoc;
25 import java.awt.event.MouseEvent JavaDoc;
26
27 public class MouseMotionAdapter extends java.awt.event.MouseMotionAdapter JavaDoc
28 {
29     public static synchronized void addTo(Component JavaDoc component) {
30         component.addMouseMotionListener(new MouseMotionAdapter());
31     }
32
33     private void call(String JavaDoc s, MouseEvent JavaDoc mouseevent) {
34         int ai[] = {
35             mouseevent.getModifiers(),
36         mouseevent.isPopupTrigger() ? 1 : 0,
37         mouseevent.getClickCount(),
38         mouseevent.getX(),
39         mouseevent.getY()
40         };
41         JHandler.callLisp(s, mouseevent.getComponent(), mouseevent.paramString(), ai);
42     }
43
44     public void mouseDragged(MouseEvent JavaDoc mouseevent) {
45         call("MOUSEDRAGGED", mouseevent);
46     }
47
48     public void mouseMoved(MouseEvent JavaDoc mouseevent) {
49         call("MOUSEMOVED", mouseevent);
50     }
51
52     public void mouseWheel(MouseEvent JavaDoc mouseevent) {
53         call("MOUSEWHEEL", mouseevent);
54     }
55 }
56
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