001 /*
002 * Stop.java
003 *
004 *
005 * The Salamander Project - 2D and 3D graphics libraries in Java
006 * Copyright (C) 2004 Mark McKay
007 *
008 * This library is free software; you can redistribute it and/or
009 * modify it under the terms of the GNU Lesser General Public
010 * License as published by the Free Software Foundation; either
011 * version 2.1 of the License, or (at your option) any later version.
012 *
013 * This library is distributed in the hope that it will be useful,
014 * but WITHOUT ANY WARRANTY; without even the implied warranty of
015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
016 * Lesser General Public License for more details.
017 *
018 * You should have received a copy of the GNU Lesser General Public
019 * License along with this library; if not, write to the Free Software
020 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
021 *
022 * Mark McKay can be contacted at mark@kitfox.com. Salamander and other
023 * projects can be found at http://www.kitfox.com
024 *
025 * Created on January 26, 2004, 1:56 AM
026 */
027
028 package com.kitfox.svg;
029
030 import com.kitfox.svg.xml.StyleAttribute;
031 import java.awt.*;
032 import java.net.URI;
033
034 /**
035 * @author Mark McKay
036 * @author <a href="mailto:mark@kitfox.com">Mark McKay</a>
037 */
038 public class A extends Group {
039
040 URI href;
041 String title;
042
043 /** Creates a new instance of Stop */
044 public A() {
045 }
046 /*
047 public void loaderStartElement(SVGLoaderHelper helper, Attributes attrs, SVGElement parent)
048 {
049 //Load style string
050 super.loaderStartElement(helper, attrs, parent);
051
052 String offset = attrs.getValue("offset");
053 this.offset = (float)XMLParseUtil.parseRatio(offset);
054
055 buildStop();
056 }
057 */
058
059 protected void build() throws SVGException
060 {
061 super.build();
062
063 StyleAttribute sty = new StyleAttribute();
064
065 if (getPres(sty.setName("xlink:href")))
066 {
067 href = sty.getURIValue(getXMLBase());
068 }
069
070 if (getPres(sty.setName("xlink:title")))
071 {
072 title = sty.getStringValue();
073 }
074 }
075
076 /**
077 * Updates all attributes in this diagram associated with a time event.
078 * Ie, all attributes with track information.
079 * @return - true if this node has changed state as a result of the time
080 * update
081 */
082 public boolean updateTime(double curTime) throws SVGException
083 {
084 boolean changeState = super.updateTime(curTime);
085 // if (trackManager.getNumTracks() == 0) return false;
086
087 //Get current values for parameters
088 StyleAttribute sty = new StyleAttribute();
089
090 if (getPres(sty.setName("xlink:href")))
091 {
092 href = sty.getURIValue(getXMLBase());
093 }
094
095 if (getPres(sty.setName("xlink:title")))
096 {
097 title = sty.getStringValue();
098 }
099
100 return changeState;
101 }
102 }