/*
* $Id: SVGImage.java,v 1.7.2.3 2003/02/25 13:38:22 jeremias Exp $
* ============================================================================
* The Apache Software License, Version 1.1
* ============================================================================
*
* Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modifica-
* tion, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowledgment: "This product includes software
* developed by the Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself, if
* and wherever such third-party acknowledgments normally appear.
*
* 4. The names "FOP" and "Apache Software Foundation" must not be used to
* endorse or promote products derived from this software without prior
* written permission. For written permission, please contact
* apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache", nor may
* "Apache" appear in their name, without prior written permission of the
* Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU-
* DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* ============================================================================
*
* This software consists of voluntary contributions made by many individuals
* on behalf of the Apache Software Foundation and was originally created by
* James Tauber <jtauber@jtauber.com>. For more information on the Apache
* Software Foundation, please see <http://www.apache.org/>.
*/
package org.apache.fop.image;
// Java
import java.net.URL;
// DOM
import org.w3c.dom.svg.SVGDocument;
// FOP
import org.apache.fop.messaging.*;
import org.apache.fop.image.analyser.ImageReader;
//Batik
import org.apache.batik.dom.svg.SAXSVGDocumentFactory;
/**
* @see AbstractFopImage
* @see FopImage
*/
public class SVGImage extends AbstractFopImage {
private SVGDocument doc;
public SVGImage(URL href) throws FopImageException {
super(href);
}
public SVGImage(URL href,
ImageReader imgReader) throws FopImageException {
super(href, imgReader);
}
/**
* get Parser Class name
*
* @return the SAX parser name
*/
public static String getParserName() {
return org.apache.fop.apps.Driver.getParserClassName();
}
protected void loadImage() throws FopImageException {
try {
SAXSVGDocumentFactory factory =
new SAXSVGDocumentFactory(SVGImage.getParserName());
doc = factory.createSVGDocument(this.m_href.toExternalForm());
} catch (Exception e) {
MessageHandler.errorln("Could not load external SVG: "
+ e.getMessage());
}
}
public SVGDocument getSVGDocument() throws FopImageException {
if (doc == null)
this.loadImage();
return doc;
}
}