/*
* 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.engine;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.geom.Dimension2D;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
/**
* @author Teodor Danciu (teodord@users.sourceforge.net)
* @version $Id: JRWrappingSvgRenderer.java 3939 2010-08-20 09:52:00Z teodord $
*/
public class JRWrappingSvgRenderer extends JRAbstractSvgRenderer
{
/**
*
*/
private static final long serialVersionUID = JRConstants.SERIAL_VERSION_UID;
/**
*
*/
private JRRenderable renderer;
private Dimension2D elementDimension;
private Color backcolor;
/**
*
*/
public JRWrappingSvgRenderer(
JRRenderable renderer,
Dimension2D elementDimension,
Color backcolor
)
{
this.renderer = renderer;
this.elementDimension = elementDimension;
this.backcolor = backcolor;
}
/**
*
*/
public Dimension2D getDimension()
{
Dimension2D imageDimension = null;
try
{
// use original dimension if possible
imageDimension = renderer.getDimension();
}
catch (JRException e)
{
// ignore
}
if (imageDimension == null)
{
// fallback to element dimension
imageDimension = elementDimension;
}
return imageDimension;
}
/**
*
*/
public Color getBackcolor()
{
return backcolor;
}
/**
*
*/
public void render(Graphics2D grx, Rectangle2D rectangle) throws JRException
{
renderer.render(grx, rectangle);
}
protected Graphics2D createGraphics(BufferedImage bi)
{
if (renderer instanceof JRAbstractSvgRenderer)
{
return ((JRAbstractSvgRenderer) renderer).createGraphics(bi);
}
return super.createGraphics(bi);
}
}