Source code: org/jfor/jfor/converter/PageBuilder.java
1 package org.jfor.jfor.converter;
2
3 import java.io.IOException;
4 import java.io.*;
5 import org.xml.sax.Attributes;
6 import org.jfor.jfor.rtflib.rtfdoc.*;
7
8 /*-----------------------------------------------------------------------------
9 * jfor - Open-Source XSL-FO to RTF converter - see www.jfor.org
10 *
11 * ====================================================================
12 * jfor Apache-Style Software License.
13 * Copyright (c) 2002 by the jfor project. All rights reserved.
14 *
15 * Redistribution and use in source and binary forms, with or without
16 * modification, are permitted provided that the following conditions
17 * are met:
18 *
19 * 1. Redistributions of source code must retain the above copyright
20 * notice, this list of conditions and the following disclaimer.
21 *
22 * 2. Redistributions in binary form must reproduce the above copyright
23 * notice, this list of conditions and the following disclaimer in
24 * the documentation and/or other materials provided with the
25 * distribution.
26 *
27 * 3. The end-user documentation included with the redistribution,
28 * if any, must include the following acknowledgment:
29 * "This product includes software developed
30 * by the jfor project (http://www.jfor.org)."
31 * Alternately, this acknowledgment may appear in the software itself,
32 * if and wherever such third-party acknowledgments normally appear.
33 *
34 * 4. The name "jfor" must not be used to endorse
35 * or promote products derived from this software without prior written
36 * permission. For written permission, please contact info@jfor.org.
37 *
38 * 5. Products derived from this software may not be called "jfor",
39 * nor may "jfor" appear in their name, without prior written
40 * permission of info@jfor.org.
41 *
42 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
43 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
44 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
45 * DISCLAIMED. IN NO EVENT SHALL THE JFOR PROJECT OR ITS CONTRIBUTORS BE
46 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
47 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
48 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
49 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
50 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
51 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
52 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
53 * ====================================================================
54 * Contributor(s):
55 * Christopher Scott, scottc@westinghouse.com
56 * Portions created by Christopher Scott are Coypright (C) 2001
57 * Westinghouse Electric Company. All Rights Reserved.
58 -----------------------------------------------------------------------------*/
59
60 /** Recognizes the simple-page-master xml:fo tag for specifying page and
61 * and margin size. Instantiates RtfPage through RtfPageArea.
62 * @author Christopher Scott, scottc@westinghouse.com
63 */
64
65 //------------------------------------------------------------------------------
66 // $Id: PageBuilder.java,v 1.2 2002/07/12 08:08:31 bdelacretaz Exp $
67 // $Log: PageBuilder.java,v $
68 // Revision 1.2 2002/07/12 08:08:31 bdelacretaz
69 // License changed to jfor Apache-style license
70 //
71 // Revision 1.1 2001/12/28 17:10:22 bdelacretaz
72 // V0.5.2 - first integration of Chris Scott's changes
73 //
74 //------------------------------------------------------------------------------
75
76
77 class PageBuilder extends AbstractBuilder
78 {
79 private RtfPageArea p_area;
80 PageBuilder(BuilderContext ctx)
81 {
82 super(ctx);
83
84 }
85
86 /** called by Converter at the start of an element */
87 public void start(String rawName, Attributes attrs)
88 throws IOException
89 {
90 final RtfFile f = m_context.getRtfFile();
91 p_area = f.getPageArea();
92 m_context.pushContainer(p_area.newPage(PageAttributesConverter.convertAttributes(attrs,m_context.log)));
93 }
94
95 /** called by Converter at the end of an element */
96 public void end(){
97 m_context.popContainer();
98 }
99
100 /** this builder applies to fo:root */
101 public IBuilder getBuilder(BuilderContext ctx,String rawName, Attributes attrs)
102 {
103 if(rawName.equals("fo:layout-master-set")) return new PageBuilder(ctx);
104 else if(rawName.equals("fo:simple-page-master")) return new PageBuilder(ctx);
105 return null;
106 }
107 }