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Java > Open Source Codes > com > lowagie > text > rtf > text > RtfChapter


1 /*
2  * $Id: RtfChapter.java 2776 2007-05-23 20:01:40Z hallm $
3  * $Name$
4  *
5  * Copyright 2001, 2002 by Mark Hall
6  *
7  * The contents of this file are subject to the Mozilla Public License Version 1.1
8  * (the "License"); you may not use this file except in compliance with the License.
9  * You may obtain a copy of the License at http://www.mozilla.org/MPL/
10  *
11  * Software distributed under the License is distributed on an "AS IS" basis,
12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13  * for the specific language governing rights and limitations under the License.
14  *
15  * The Original Code is 'iText, a free JAVA-PDF library'.
16  *
17  * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by
18  * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie.
19  * All Rights Reserved.
20  * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer
21  * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved.
22  *
23  * Contributor(s): all the names of the contributors are added in the source code
24  * where applicable.
25  *
26  * Alternatively, the contents of this file may be used under the terms of the
27  * LGPL license (the ?GNU LIBRARY GENERAL PUBLIC LICENSE?), in which case the
28  * provisions of LGPL are applicable instead of those above. If you wish to
29  * allow use of your version of this file only under the terms of the LGPL
30  * License and not to allow others to use your version of this file under
31  * the MPL, indicate your decision by deleting the provisions above and
32  * replace them with the notice and other provisions required by the LGPL.
33  * If you do not delete the provisions above, a recipient may use your version
34  * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE.
35  *
36  * This library is free software; you can redistribute it and/or modify it
37  * under the terms of the MPL as stated above or under the terms of the GNU
38  * Library General Public License as published by the Free Software Foundation;
39  * either version 2 of the License, or any later version.
40  *
41  * This library is distributed in the hope that it will be useful, but WITHOUT
42  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
43  * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more
44  * details.
45  *
46  * If you didn't download this code from the following link, you should check if
47  * you aren't using an obsolete version:
48  * http://www.lowagie.com/iText/
49  */
50
51 package com.lowagie.text.rtf.text;
52
53 import java.io.ByteArrayOutputStream JavaDoc;
54 import java.io.IOException JavaDoc;
55 import java.io.OutputStream JavaDoc;
56
57 import com.lowagie.text.Chapter;
58 import com.lowagie.text.rtf.RtfBasicElement;
59 import com.lowagie.text.rtf.document.RtfDocument;
60
61
62 /**
63  * The RtfChapter wraps a Chapter element.
64  * INTERNAL CLASS
65  *
66  * @version $Id: RtfChapter.java 2776 2007-05-23 20:01:40Z hallm $
67  * @author Mark Hall (mhall@edu.uni-klu.ac.at)
68  * @author Thomas Bickel (tmb99@inode.at)
69  */
70 public class RtfChapter extends RtfSection {
71
72     /**
73      * Constructs a RtfChapter for a given Chapter
74      *
75      * @param doc The RtfDocument this RtfChapter belongs to
76      * @param chapter The Chapter this RtfChapter is based on
77      */
78     public RtfChapter(RtfDocument doc, Chapter chapter) {
79         super(doc, chapter);
80     }
81
82     /**
83      * Writes the RtfChapter and its contents
84      *
85      * @return A byte array containing the RtfChapter and its contents
86      * @deprecated replaced by {@link #writeContent(OutputStream)}
87      */
88     public byte[] write() {
89         ByteArrayOutputStream JavaDoc result = new ByteArrayOutputStream JavaDoc();
90         try {
91             writeContent(result);
92         } catch(IOException JavaDoc ioe) {
93             ioe.printStackTrace();
94         }
95         return result.toByteArray();
96     }
97     
98     /**
99      * Writes the RtfChapter and its contents
100      */
101     public void writeContent(final OutputStream JavaDoc result) throws IOException JavaDoc
102     {
103         if(this.document.getLastElementWritten() != null && !(this.document.getLastElementWritten() instanceof RtfChapter)) {
104             result.write("\\page".getBytes());
105         }
106         result.write("\\sectd".getBytes());
107         //.result.write(document.getDocumentHeader().writeSectionDefinition());
108 document.getDocumentHeader().writeSectionDefinition(result);
109         if(this.title != null) {
110             //.result.write(this.title.write());
111 this.title.writeContent(result);
112         }
113         for(int i = 0; i < items.size(); i++) {
114             RtfBasicElement rbe = (RtfBasicElement)items.get(i);
115             //.result.write((rbe).write());
116 rbe.writeContent(result);
117         }
118         result.write("\\sect".getBytes());
119     }
120     
121 }
122
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