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Free Java Reporting Library
/*
* JasperReports - Free Java Reporting Library.
* Copyright (C) 2001 - 2022 TIBCO Software Inc. 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 .
*/
package net.sf.jasperreports.charts.util;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.util.List;
import org.jfree.chart.JFreeChart;
import net.sf.jasperreports.engine.JRConstants;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRPrintImageAreaHyperlink;
import net.sf.jasperreports.engine.JasperReportsContext;
import net.sf.jasperreports.renderers.AbstractRenderer;
import net.sf.jasperreports.renderers.AreaHyperlinksRenderable;
import net.sf.jasperreports.renderers.Graphics2DRenderable;
/**
* @author Teodor Danciu ([email protected])
*/
public class DrawChartRendererImpl extends AbstractRenderer implements AreaHyperlinksRenderable, Graphics2DRenderable
{
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
private JFreeChart chart;
private ChartHyperlinkProvider chartHyperlinkProvider;
public DrawChartRendererImpl(JFreeChart chart, ChartHyperlinkProvider chartHyperlinkProvider)
{
this.chart = chart;
this.chartHyperlinkProvider = chartHyperlinkProvider;
}
@Override
public void render(JasperReportsContext jasperReportsContext, Graphics2D grx, Rectangle2D rectangle)
{
if (chart != null)
{
chart.draw(grx, rectangle);
}
}
@Override
public List getImageAreaHyperlinks(Rectangle2D renderingArea) throws JRException
{
return ChartUtil.getImageAreaHyperlinks(chart, chartHyperlinkProvider, null, renderingArea);
}
@Override
public boolean hasImageAreaHyperlinks()
{
return chartHyperlinkProvider != null && chartHyperlinkProvider.hasHyperlinks();
}
}