sources/org/apache/batik/dom/svg/SVGOMFEImageElement.java

/*

   Copyright 2000-2001,2003-2004  The Apache Software Foundation 

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

 */
package org.apache.batik.dom.svg;

import org.apache.batik.dom.AbstractDocument;
import org.apache.batik.dom.util.XLinkSupport;
import org.apache.batik.dom.util.XMLSupport;
import org.w3c.dom.Node;
import org.w3c.dom.svg.SVGAnimatedBoolean;
import org.w3c.dom.svg.SVGAnimatedString;
import org.w3c.dom.svg.SVGFEImageElement;

/**
 * This class implements {@link SVGFEImageElement}.
 *
 * @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
 * @version $Id$
 */
public class SVGOMFEImageElement
    extends    SVGOMFilterPrimitiveStandardAttributes
    implements SVGFEImageElement {

    /**
     * The attribute initializer.
     */
    protected final static AttributeInitializer attributeInitializer;
    static {
        attributeInitializer = new AttributeInitializer(4);
        attributeInitializer.addAttribute(XMLSupport.XMLNS_NAMESPACE_URI,
                                          null, "xmlns:xlink",
                                          XLinkSupport.XLINK_NAMESPACE_URI);
        attributeInitializer.addAttribute(XLinkSupport.XLINK_NAMESPACE_URI,
                                          "xlink", "type", "simple");
        attributeInitializer.addAttribute(XLinkSupport.XLINK_NAMESPACE_URI,
                                          "xlink", "show", "embed");
        attributeInitializer.addAttribute(XLinkSupport.XLINK_NAMESPACE_URI,
                                          "xlink", "actuate", "onLoad");
    }

    /**
     * Creates a new SVGOMFEImageElement object.
     */
    protected SVGOMFEImageElement() {
    }

    /**
     * Creates a new SVGOMFEImageElement object.
     * @param prefix The namespace prefix.
     * @param owner The owner document.
     */
    public SVGOMFEImageElement(String prefix,
                               AbstractDocument owner) {
        super(prefix, owner);
    }

    /**
     * <b>DOM</b>: Implements {@link Node#getLocalName()}.
     */
    public String getLocalName() {
        return SVG_FE_IMAGE_TAG;
    }

    /**
     * <b>DOM</b>: Implements {@link
     * org.w3c.dom.svg.SVGURIReference#getHref()}.
     */
    public SVGAnimatedString getHref() {
        return SVGURIReferenceSupport.getHref(this);
    }

    // SVGLangSpace support //////////////////////////////////////////////////
    
    /**
     * <b>DOM</b>: Returns the xml:lang attribute value.
     */
    public String getXMLlang() {
        return XMLSupport.getXMLLang(this);
    }

    /**
     * <b>DOM</b>: Sets the xml:lang attribute value.
     */
    public void setXMLlang(String lang) {
        setAttributeNS(XMLSupport.XML_NAMESPACE_URI,
                       XMLSupport.XML_LANG_ATTRIBUTE,
                       lang);
    }
    
    /**
     * <b>DOM</b>: Returns the xml:space attribute value.
     */
    public String getXMLspace() {
        return XMLSupport.getXMLSpace(this);
    }

    /**
     * <b>DOM</b>: Sets the xml:space attribute value.
     */
    public void setXMLspace(String space) {
        setAttributeNS(XMLSupport.XML_NAMESPACE_URI,
                       XMLSupport.XML_SPACE_ATTRIBUTE,
                       space);
    }

    // SVGExternalResourcesRequired support /////////////////////////////

    /**
     * <b>DOM</b>: Implements {@link
     * org.w3c.dom.svg.SVGExternalResourcesRequired#getExternalResourcesRequired()}.
     */
    public SVGAnimatedBoolean getExternalResourcesRequired() {
	return SVGExternalResourcesRequiredSupport.
            getExternalResourcesRequired(this);
    }

    /**
     * Returns the AttributeInitializer for this element type.
     * @return null if this element has no attribute with a default value.
     */
    protected AttributeInitializer getAttributeInitializer() {
        return attributeInitializer;
    }

    /**
     * Returns a new uninitialized instance of this object's class.
     */
    protected Node newNode() {
        return new SVGOMFEImageElement();
    }
}