01: /*
02: * ScrollListener.java - Text area scroll listener
03: * Copyright (C) 2001 Slava Pestov
04: *
05: * This program is free software; you can redistribute it and/or
06: * modify it under the terms of the GNU General Public License
07: * as published by the Free Software Foundation; either version 2
08: * of the License, or any later version.
09: *
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 {
30: void scrolledVertically(TextArea textArea);
31:
32: void scrolledHorizontally(TextArea textArea);
33: }
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