/*
* $Id$
*
* This code is part of the 'iText Tutorial'.
* You can find the complete tutorial at the following address:
* http://itextdocs.lowagie.com/tutorial/
*
* This code 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.
*
* itext-questions@lists.sourceforge.net
*/
package com.lowagie.geoforge.utils;
import java.awt.Graphics2D;
import java.awt.geom.Rectangle2D;
import java.io.FileNotFoundException;
import org.jfree.chart.JFreeChart;
import com.lowagie.text.LwgDocument;
import com.lowagie.text.DocumentException;
import com.lowagie.text.LwgRectangle;
import com.lowagie.text.pdf.DefaultFontMapper;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfTemplate;
import com.lowagie.text.pdf.PdfWriter;
import java.io.FileOutputStream;
/**
* JFreeChart example.
*/
public class LwgUtilJFreeChartToPdf
{
/**
* Converts a JFreeChart to PDF syntax.
* @param strPathAbsoluteFile the path of the PDF file
* @param chart the JFreeChart
* @param width the width of the resulting PDF
* @param height the height of the resulting PDF
*/
public static void convertToPdf(
JFreeChart chart,
int width,
int height,
String strPathAbsoluteFile)
{
// step 1
LwgDocument document = new LwgDocument(new LwgRectangle(width, height));
try
{
// step 2
PdfWriter writer;
writer = PdfWriter.getInstance(document, new FileOutputStream(strPathAbsoluteFile));
// step 3
document.open();
// step 4
PdfContentByte cb = writer.getDirectContent();
PdfTemplate tp = cb.createTemplate(width, height);
Graphics2D g2d = tp.createGraphics(width, height, new DefaultFontMapper());
Rectangle2D r2d = new Rectangle2D.Double(0, 0, width, height);
chart.draw(g2d, r2d);
g2d.dispose();
tp.sanityCheck();
cb.addTemplate(tp, 0, 0);
cb.sanityCheck();
}
catch (DocumentException de)
{
de.printStackTrace();
}
catch (FileNotFoundException e)
{
e.printStackTrace();
}
// step 5
document.close();
}
}