/*****************************************************************************
* 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.SVGAnimatedLength;
import org.w3c.dom.svg.SVGAnimatedNumber;
import org.w3c.dom.svg.SVGAnimatedString;
import org.w3c.dom.svg.SVGFEOffsetElement;
/**
* This class implements {@link org.w3c.dom.svg.SVGFEOffsetElement}.
*
* @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
* @version $Id: SVGOMFEOffsetElement.java,v 1.4 2000/12/28 09:37:23 hillion Exp $
*/
public class SVGOMFEOffsetElement
extends SVGOMFilterPrimitiveStandardAttributes
implements SVGFEOffsetElement {
/**
* The reference to the in attribute.
*/
protected transient WeakReference inReference;
/**
* The reference to the dx attribute.
*/
protected transient WeakReference dxReference;
/**
* The reference to the dy attribute.
*/
protected transient WeakReference dyReference;
/**
* Creates a new SVGOMFEOffsetElement object.
*/
protected SVGOMFEOffsetElement() {
}
/**
* Creates a new SVGOMFEOffsetElement object.
* @param prefix The namespace prefix.
* @param owner The owner document.
*/
public SVGOMFEOffsetElement(String prefix, AbstractDocument owner) {
super(prefix, owner);
}
/**
* <b>DOM</b>: Implements {@link org.w3c.dom.Node#getLocalName()}.
*/
public String getLocalName() {
return SVG_FE_OFFSET_TAG;
}
/**
* <b>DOM</b>: Implements {@link
* SVGFEOffsetElement#getIn1()}.
*/
public SVGAnimatedString getIn1() {
SVGAnimatedString result;
if (inReference == null ||
(result = (SVGAnimatedString)inReference.get()) == null) {
result = new SVGOMAnimatedString(this, null, SVG_IN_ATTRIBUTE);
inReference = new WeakReference(result);
}
return result;
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGFEOffsetElement#getDx()}.
*/
public SVGAnimatedLength getDx() {
SVGAnimatedLength result;
if (dxReference == null ||
(result = (SVGAnimatedLength)dxReference.get()) == null) {
result = new SVGOMAnimatedLength(this, null, SVG_DX_ATTRIBUTE, null);
dxReference = new WeakReference(result);
}
return result;
}
/**
* <b>DOM</b>: Implements {@link
* org.w3c.dom.svg.SVGFEOffsetElement#getDy()}.
*/
public SVGAnimatedLength getDy() {
SVGAnimatedLength result;
if (dyReference == null ||
(result = (SVGAnimatedLength)dyReference.get()) == null) {
result = new SVGOMAnimatedLength(this, null, SVG_DY_ATTRIBUTE, null);
dyReference = new WeakReference(result);
}
return result;
}
/**
* Returns a new uninitialized instance of this object's class.
*/
protected Node newNode() {
return new SVGOMFEOffsetElement();
}
}