| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| /* $Id$ */ |
| |
| package org.apache.fop.svg; |
| |
| import java.awt.geom.AffineTransform; |
| |
| import org.w3c.dom.Element; |
| import org.w3c.dom.svg.SVGAElement; |
| |
| import org.apache.batik.bridge.AbstractGraphicsNodeBridge; |
| import org.apache.batik.bridge.BridgeContext; |
| import org.apache.batik.gvt.GraphicsNode; |
| |
| /** |
| * Bridge class for the <a> element. |
| * |
| * This work was originally authored by <a href="mailto:keiron@aftexsw.com">Keiron Liddle</a> |
| */ |
| public class PDFAElementBridge extends AbstractGraphicsNodeBridge { |
| private AffineTransform transform; |
| |
| /** |
| * Constructs a new bridge for the <a> element. |
| */ |
| public PDFAElementBridge() { |
| } |
| |
| /** |
| * Set the current transform of this element. |
| * @param tf the transform |
| */ |
| public void setCurrentTransform(AffineTransform tf) { |
| transform = tf; |
| } |
| |
| /** @return the transformation matrix for links */ |
| public AffineTransform getCurrentTransform() { |
| return this.transform; |
| } |
| |
| /** |
| * Returns 'a'. |
| * @return the name of this node |
| */ |
| public String getLocalName() { |
| return SVG_A_TAG; |
| } |
| |
| /** |
| * Creates a {@link org.apache.batik.gvt.CompositeGraphicsNode}. |
| * @return a new PDFANode |
| */ |
| protected GraphicsNode instantiateGraphicsNode() { |
| return new PDFANode(); |
| } |
| |
| /** |
| * Builds using the specified BridgeContext and element, the |
| * specified graphics node. |
| * |
| * @param ctx the bridge context to use |
| * @param e the element that describes the graphics node to build |
| * @return node the new graphics node |
| */ |
| public GraphicsNode createGraphicsNode(BridgeContext ctx, Element e) { |
| PDFANode aNode = (PDFANode)super.createGraphicsNode(ctx, e); |
| aNode.setDestination(((SVGAElement)e).getHref().getBaseVal()); |
| aNode.setTransform(transform); |
| return aNode; |
| } |
| |
| /** |
| * Returns true as the <a> element is a container. |
| * @return true if the a element is a container |
| */ |
| public boolean isComposite() { |
| return true; |
| } |
| |
| } |