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Java > Open Source Codes > net > sf > jasperreports > charts > util > PieLabelGenerator


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.charts.util;
29
30 import java.io.Serializable JavaDoc;
31 import java.text.AttributedString JavaDoc;
32 import java.util.Map JavaDoc;
33
34 import net.sf.jasperreports.engine.JRConstants;
35
36 import org.jfree.chart.labels.PieSectionLabelGenerator;
37 import org.jfree.data.general.PieDataset;
38
39
40 /**
41  * @author Teodor Danciu (teodord@users.sourceforge.net)
42  * @version $Id: PieLabelGenerator.java 1507 2006-11-27 17:12:17 +0200 (Mon, 27 Nov 2006) teodord $
43  */
44 public class PieLabelGenerator implements PieSectionLabelGenerator, Serializable JavaDoc
45 {
46     private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
47     
48     private Map JavaDoc labels = null;
49     
50     public PieLabelGenerator( Map JavaDoc labels )
51     {
52         this.labels = labels;
53     }
54     
55     public String JavaDoc generateSectionLabel(PieDataset arg0, Comparable JavaDoc arg1)
56     {
57         return (String JavaDoc)labels.get( arg1 );
58     }
59
60     public AttributedString JavaDoc generateAttributedSectionLabel(PieDataset arg0, Comparable JavaDoc arg1)
61     {
62         return new AttributedString JavaDoc(generateSectionLabel(arg0, arg1));//FIXMECHART check this
63 }
64 }
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