/*****************************************************************************
* Copyright (C) The Apache Software Foundation. All rights reserved. *
* ------------------------------------------------------------------------- *
* This software is published under the terms of the Apache Software License *
* version 1.1, a copy of which has been included with this distribution in *
* the LICENSE file. *
*****************************************************************************/
package org.apache.batik.dom.svg;
import java.lang.ref.WeakReference;
import org.apache.batik.dom.AbstractDocument;
import org.w3c.dom.Node;
import org.w3c.dom.svg.SVGAnimatedEnumeration;
import org.w3c.dom.svg.SVGClipPathElement;
/**
* This class implements {@link org.w3c.dom.svg.SVGClipPathElement}.
*
* @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
* @version $Id: SVGOMClipPathElement.java,v 1.4 2001/03/26 13:01:36 tkormann Exp $
*/
public class SVGOMClipPathElement
extends SVGClippingMaskingElement
implements SVGClipPathElement {
/**
* The DefaultAttributeValueProducer for clipPathUnits.
*/
protected final static DefaultAttributeValueProducer
CLIP_PATH_UNITS_DEFAULT_VALUE_PRODUCER =
new DefaultAttributeValueProducer() {
public String getDefaultAttributeValue() {
return SVG_CLIP_PATH_CLIP_PATH_UNITS_DEFAULT_VALUE;
}
};
/**
* The clipPathUnits attribute reference.
*/
protected transient WeakReference clipPathUnitsReference;
/**
* Creates a new SVGOMClipPathElement object.
*/
protected SVGOMClipPathElement() {
}
/**
* Creates a new SVGOMClipPathElement object.
* @param prefix The namespace prefix.
* @param owner The owner document.
*/
public SVGOMClipPathElement(String prefix, AbstractDocument owner) {
super(prefix, owner);
}
/**
* <b>DOM</b>: Implements {@link org.w3c.dom.Node#getLocalName()}.
*/
public String getLocalName() {
return SVG_CLIP_PATH_TAG;
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGGradientElement#getGradientUnits()}.
*/
public SVGAnimatedEnumeration getClipPathUnits() {
SVGAnimatedEnumeration result;
if (clipPathUnitsReference == null ||
(result = (SVGAnimatedEnumeration)clipPathUnitsReference.get()) == null) {
result = new SVGOMAnimatedEnumeration(this, null,
SVG_CLIP_PATH_UNITS_ATTRIBUTE,
STRING_TO_SHORT_UNITS,
SHORT_TO_STRING_UNITS,
CLIP_PATH_UNITS_DEFAULT_VALUE_PRODUCER);
clipPathUnitsReference = new WeakReference(result);
}
return result;
}
/**
* Returns a new uninitialized instance of this object's class.
*/
protected Node newNode() {
return new SVGOMClipPathElement();
}
}