1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.jempbox.xmp;
18
19 import org.w3c.dom.Element;
20
21 /**
22 * Define XMP properties used with Adobe PDF documents.
23 *
24 * @author <a href="mailto:ben@benlitchfield.com">Ben Litchfield</a>
25 * @version $Revision: 1.2 $
26 */
27 public class XMPSchemaPDF extends XMPSchema
28 {
29 /**
30 * The namespace for this schema.
31 */
32 public static final String NAMESPACE = "http://ns.adobe.com/pdf/1.3/";
33
34 /**
35 * Construct a new blank PDF schema.
36 *
37 * @param parent The parent metadata schema that this will be part of.
38 */
39 public XMPSchemaPDF( XMPMetadata parent )
40 {
41 super( parent, "pdf", NAMESPACE );
42 }
43
44 /**
45 * Constructor from existing XML element.
46 *
47 * @param element The existing element.
48 * @param prefix The schema prefix.
49 */
50 public XMPSchemaPDF( Element element, String prefix )
51 {
52 super( element, prefix );
53 }
54
55 /**
56 * PDF Keywords.
57 *
58 * @param keywords The PDF keywords.
59 */
60 public void setKeywords( String keywords )
61 {
62 setTextProperty( prefix + ":Keywords", keywords );
63 }
64
65 /**
66 * Get the PDF keywords.
67 *
68 * @return The PDF keywords.
69 */
70 public String getKeywords()
71 {
72 return getTextProperty( prefix + ":Keywords" );
73 }
74
75 /**
76 * Set the PDF file version. 1.2,1.3,...
77 *
78 * @param pdfVersion The version of the PDF file format.
79 */
80 public void setPDFVersion( String pdfVersion )
81 {
82 setTextProperty( prefix + ":PDFVersion", pdfVersion );
83 }
84
85 /**
86 * Get the PDF version.
87 *
88 * @return The value of the PDF version property.
89 */
90 public String getPDFVersion()
91 {
92 return getTextProperty( prefix + ":PDFVersion" );
93 }
94
95 /**
96 * Set the PDF producer.
97 *
98 * @param producer The tool that created the PDF.
99 */
100 public void setProducer( String producer )
101 {
102 setTextProperty( prefix + ":Producer", producer );
103 }
104
105 /**
106 * Get the value of the producer property.
107 *
108 * @return The producer property.
109 */
110 public String getProducer()
111 {
112 return getTextProperty( prefix + ":Producer" );
113 }
114 }