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Java > Open Source Codes > net > sf > jasperreports > engine > design > JRDesignBreak


1 /*
2  * ============================================================================
3  * GNU Lesser General Public License
4  * ============================================================================
5  *
6  * JasperReports - Free Java report-generating library.
7  * Copyright (C) 2001-2006 JasperSoft Corporation http://www.jaspersoft.com
8  *
9  * This library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU Lesser General Public
11  * License as published by the Free Software Foundation; either
12  * version 2.1 of the License, or (at your option) any later version.
13  *
14  * This library is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17  * Lesser General Public License for more details.
18  *
19  * You should have received a copy of the GNU Lesser General Public
20  * License along with this library; if not, write to the Free Software
21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
22  *
23  * JasperSoft Corporation
24  * 303 Second Street, Suite 450 North
25  * San Francisco, CA 94107
26  * http://www.jaspersoft.com
27  */
28 package net.sf.jasperreports.engine.design;
29
30 import java.io.IOException JavaDoc;
31
32 import net.sf.jasperreports.engine.JRAbstractObjectFactory;
33 import net.sf.jasperreports.engine.JRBreak;
34 import net.sf.jasperreports.engine.JRChild;
35 import net.sf.jasperreports.engine.JRConstants;
36 import net.sf.jasperreports.engine.JRDefaultStyleProvider;
37 import net.sf.jasperreports.engine.JRExpressionCollector;
38 import net.sf.jasperreports.engine.xml.JRXmlWriter;
39
40
41 /**
42  * The actual implementation of a break element, used at design time.
43  * @author Teodor Danciu (teodord@users.sourceforge.net)
44  * @version $Id: JRDesignLine.java 1229 2006-04-19 13:27:35 +0300 (Wed, 19 Apr 2006) teodord $
45  */
46 public class JRDesignBreak extends JRDesignElement implements JRBreak
47 {
48
49
50     /**
51      *
52      */
53     private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
54
55     /**
56      *
57      */
58     protected byte type = TYPE_PAGE;
59
60
61     /**
62      *
63      */
64     public JRDesignBreak()
65     {
66         super(null);
67     }
68         
69     /**
70      *
71      */
72     public JRDesignBreak(JRDefaultStyleProvider defaultStyleProvider)
73     {
74         super(defaultStyleProvider);
75     }
76         
77
78     /**
79      *
80      */
81     public int getX()
82     {
83         return 0;
84     }
85
86     /**
87      *
88      */
89     public int getHeight()
90     {
91         return 1;
92     }
93
94     /**
95      *
96      */
97     public byte getType()
98     {
99         return type;
100     }
101
102     /**
103      *
104      */
105     public void setType(byte type)
106     {
107         this.type = type;
108     }
109
110     /**
111      *
112      */
113     public JRChild getCopy(JRAbstractObjectFactory factory)
114     {
115         return factory.getBreak(this);
116     }
117
118     /**
119      *
120      */
121     public void collectExpressions(JRExpressionCollector collector)
122     {
123         collector.collect(this);
124     }
125
126     /**
127      *
128      */
129     public void writeXml(JRXmlWriter xmlWriter) throws IOException JavaDoc
130     {
131         xmlWriter.writeBreak(this);
132     }
133
134
135 }
136
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