Package net.sf.jasperreports.renderers

Source Code of net.sf.jasperreports.renderers.JRTimeSeriesChartImageMapRenderer

/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2009 Jaspersoft Corporation. All rights reserved.
* http://www.jaspersoft.com
*
* Unless you have purchased a commercial license agreement from Jaspersoft,
* the following license terms apply:
*
* This program is part of JasperReports.
*
* JasperReports is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* JasperReports is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with JasperReports. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.jasperreports.renderers;

import java.io.IOException;
import java.io.ObjectInputStream;
import java.util.Map;

import net.sf.jasperreports.charts.util.TimeSeriesChartHyperlinkProvider;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRPrintHyperlink;

import org.jfree.chart.JFreeChart;
import org.jfree.chart.entity.ChartEntity;


/**
* Image map renderer used for charts with time series datasets.
*
* @deprecated
*
* @author Lucian Chirita (lucianc@users.sourceforge.net)
* @version $Id: JRTimeSeriesChartImageMapRenderer.java 3939 2010-08-20 09:52:00Z teodord $
*/
public class JRTimeSeriesChartImageMapRenderer extends JRAbstractChartImageMapRenderer
{
 
  private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
 
  private TimeSeriesChartHyperlinkProvider timeSeriesChartHyperlinkProvider;
 
  public JRTimeSeriesChartImageMapRenderer(JFreeChart chart, Map itemHyperlinks)
  {
    super(chart);
   
    this.timeSeriesChartHyperlinkProvider = new TimeSeriesChartHyperlinkProvider(itemHyperlinks);
  }


  public JRPrintHyperlink getEntityHyperlink(ChartEntity entity)
  {
    return timeSeriesChartHyperlinkProvider.getEntityHyperlink(entity);
  }


  public boolean hasHyperlinks()
  {
    return timeSeriesChartHyperlinkProvider.hasHyperlinks();
  }

  /*
   * These fields are only for serialization backward compatibility.
   */
  /**
   * @deprecated
   */
  private Map itemHyperlinks;

  private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException
  {
    in.defaultReadObject();
   
    if (timeSeriesChartHyperlinkProvider == null)
    {
      this.timeSeriesChartHyperlinkProvider = new TimeSeriesChartHyperlinkProvider(itemHyperlinks);
      itemHyperlinks = null;
    }
  }
}
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