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Java > Open Source Codes > org > apache > fop > fo > pagination > SubSequenceSpecifier


1 /*
2  * $Id: SubSequenceSpecifier.java,v 1.3.2.3 2003/02/25 12:57:05 jeremias Exp $
3  * ============================================================================
4  * The Apache Software License, Version 1.1
5  * ============================================================================
6  *
7  * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
8  *
9  * Redistribution and use in source and binary forms, with or without modifica-
10  * tion, are permitted provided that the following conditions are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright notice,
16  * this list of conditions and the following disclaimer in the documentation
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19  * 3. The end-user documentation included with the redistribution, if any, must
20  * include the following acknowledgment: "This product includes software
21  * developed by the Apache Software Foundation (http://www.apache.org/)."
22  * Alternately, this acknowledgment may appear in the software itself, if
23  * and wherever such third-party acknowledgments normally appear.
24  *
25  * 4. The names "FOP" and "Apache Software Foundation" must not be used to
26  * endorse or promote products derived from this software without prior
27  * written permission. For written permission, please contact
28  * apache@apache.org.
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30  * 5. Products derived from this software may not be called "Apache", nor may
31  * "Apache" appear in their name, without prior written permission of the
32  * Apache Software Foundation.
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44  * ============================================================================
45  *
46  * This software consists of voluntary contributions made by many individuals
47  * on behalf of the Apache Software Foundation and was originally created by
48  * James Tauber <jtauber@jtauber.com>. For more information on the Apache
49  * Software Foundation, please see <http://www.apache.org/>.
50  */
51 package org.apache.fop.fo.pagination;
52
53 import org.apache.fop.apps.FOPException;
54
55 /**
56  * Classes that implement this interface can be added to a PageSequenceMaster,
57  * and are capable of looking up an appropriate PageMaster.
58  */
59 public interface SubSequenceSpecifier {
60     
61     String JavaDoc getNextPageMasterName(boolean isOddPage,
62                                         boolean isFirstPage,
63                                         boolean isEmptyPage)
64             throws FOPException;
65
66     /**
67      * Called before a new page sequence is rendered so subsequences can reset
68      * any state they keep during the formatting process.
69      */
70     void reset();
71
72 }
73
74
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