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Java > Open Source Codes > org > apache > fop > pdf > PDFCIDSystemInfo


1 /*
2  * $Id: PDFCIDSystemInfo.java,v 1.2.2.2 2003/02/25 14:29:37 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
17  * and/or other materials provided with the distribution.
18  *
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.
29  *
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.
33  *
34  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
35  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
36  * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
37  * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
38  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
39  * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
40  * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
41  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
42  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
43  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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.pdf;
52
53 // Java
54
import java.io.UnsupportedEncodingException JavaDoc;
55
56 // based on work by Takayuki Takeuchi
57

58 /**
59  * class representing system information for "character identifier" fonts.
60  *
61  * this small object is used in the CID fonts and in the CMaps.
62  */

63 public class PDFCIDSystemInfo extends PDFObject {
64     private static final StringBuffer JavaDoc p = new StringBuffer JavaDoc();
65     protected String JavaDoc registry;
66     protected String JavaDoc ordering;
67     protected int supplement;
68
69     public PDFCIDSystemInfo(String JavaDoc registry, String JavaDoc ordering,
70                             int supplement) {
71         this.registry = registry;
72         this.ordering = ordering;
73         this.supplement = supplement;
74     }
75
76     /**
77      * produce the PDF representation for the object.
78      *
79      * unlike the other objects, the CIDSystemInfo is written directly inside
80      * the referencing object
81      *
82      * @return the PDF
83      */

84     public byte[] toPDF() {
85         try {
86             return toPDFString().getBytes(PDFDocument.ENCODING);
87         } catch (UnsupportedEncodingException JavaDoc ue) {
88             return toPDFString().getBytes();
89         }
90     }
91
92     public String JavaDoc toPDFString() {
93         p.setLength(0);
94         p.append("/CIDSystemInfo << /Registry (");
95         p.append(registry);
96         p.append(")/Ordering (");
97         p.append(ordering);
98         p.append(")/Supplement ");
99         p.append(supplement);
100         p.append(" >>");
101         return p.toString();
102     }
103
104 }
105
106
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