001/* 002 * SVG Salamander 003 * Copyright (c) 2004, Mark McKay 004 * All rights reserved. 005 * 006 * Redistribution and use in source and binary forms, with or 007 * without modification, are permitted provided that the following 008 * conditions are met: 009 * 010 * - Redistributions of source code must retain the above 011 * copyright notice, this list of conditions and the following 012 * disclaimer. 013 * - Redistributions in binary form must reproduce the above 014 * copyright notice, this list of conditions and the following 015 * disclaimer in the documentation and/or other materials 016 * provided with the distribution. 017 * 018 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 019 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 020 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 021 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 022 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 023 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 025 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 026 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 027 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 028 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 029 * OF THE POSSIBILITY OF SUCH DAMAGE. 030 * 031 * Mark McKay can be contacted at mark@kitfox.com. Salamander and other 032 * projects can be found at http://www.kitfox.com 033 * 034 * Created on January 26, 2004, 1:56 AM 035 */ 036 037package com.kitfox.svg; 038 039import com.kitfox.svg.xml.StyleAttribute; 040import java.net.URI; 041 042/** 043 * @author Mark McKay 044 * @author <a href="mailto:mark@kitfox.com">Mark McKay</a> 045 */ 046public class A extends Group 047{ 048 public static final String TAG_NAME = "a"; 049 050 URI href; 051 String title; 052 053 /** Creates a new instance of Stop */ 054 public A() 055 { 056 } 057 058 public String getTagName() 059 { 060 return TAG_NAME; 061 } 062 063 protected void build() throws SVGException 064 { 065 super.build(); 066 067 StyleAttribute sty = new StyleAttribute(); 068 069 if (getPres(sty.setName("xlink:href"))) 070 { 071 href = sty.getURIValue(getXMLBase()); 072 } 073 074 if (getPres(sty.setName("xlink:title"))) 075 { 076 title = sty.getStringValue(); 077 } 078 } 079 080 /** 081 * Updates all attributes in this diagram associated with a time event. 082 * Ie, all attributes with track information. 083 * @return - true if this node has changed state as a result of the time 084 * update 085 */ 086 public boolean updateTime(double curTime) throws SVGException 087 { 088 boolean changeState = super.updateTime(curTime); 089// if (trackManager.getNumTracks() == 0) return false; 090 091 //Get current values for parameters 092 StyleAttribute sty = new StyleAttribute(); 093 094 if (getPres(sty.setName("xlink:href"))) 095 { 096 href = sty.getURIValue(getXMLBase()); 097 } 098 099 if (getPres(sty.setName("xlink:title"))) 100 { 101 title = sty.getStringValue(); 102 } 103 104 return changeState; 105 } 106}