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 February 20, 2004, 10:00 PM 035 */ 036package com.kitfox.svg; 037 038import com.kitfox.svg.xml.StyleAttribute; 039 040/** 041 * Implements an embedded font. 042 * 043 * SVG specification: http://www.w3.org/TR/SVG/fonts.html 044 * 045 * @author Mark McKay 046 * @author <a href="mailto:mark@kitfox.com">Mark McKay</a> 047 */ 048public class Glyph extends MissingGlyph 049{ 050 051 public static final String TAG_NAME = "missingglyph"; 052 /** 053 * One or more characters indicating the unicode sequence that denotes this 054 * glyph. 055 */ 056 String unicode; 057 058 /** 059 * Creates a new instance of Font 060 */ 061 public Glyph() 062 { 063 } 064 065 public String getTagName() 066 { 067 return TAG_NAME; 068 } 069 070 protected void build() throws SVGException 071 { 072 super.build(); 073 074 StyleAttribute sty = new StyleAttribute(); 075 076 if (getPres(sty.setName("unicode"))) 077 { 078 unicode = sty.getStringValue(); 079 } 080 } 081 082 public String getUnicode() 083 { 084 return unicode; 085 } 086 087 /** 088 * Updates all attributes in this diagram associated with a time event. Ie, 089 * all attributes with track information. 090 * 091 * @return - true if this node has changed state as a result of the time 092 * update 093 */ 094 public boolean updateTime(double curTime) throws SVGException 095 { 096 //Fonts can't change 097 return false; 098 } 099}