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Java > Open Source Codes > org > gjt > sp > jedit > textarea > ScrollListener


1 /*
2  * ScrollListener.java - Text area scroll listener
3  * Copyright (C) 2001 Slava Pestov
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License
7  * as published by the Free Software Foundation; either version 2
8  * of the License, or any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18  */
19
20 package org.gjt.sp.jedit.textarea;
21
22 /**
23  * A scroll listener will be notified when the text area is scrolled, either
24  * horizontally or vertically.
25  * @author Slava Pestov
26  * @version $Id: ScrollListener.java 7156 2006-10-02 21:33:17Z kpouer $
27  * @since jEdit 3.2pre2
28  */
29 public interface ScrollListener extends java.util.EventListener JavaDoc
30 {
31     void scrolledVertically(TextArea textArea);
32     void scrolledHorizontally(TextArea textArea);
33 }
34
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