GNU Classpath (0.91) | |
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1: /* GlyphMetrics.java 2: Copyright (C) 2003 Free Software Foundation, Inc. 3: 4: This file is part of GNU Classpath. 5: 6: GNU Classpath is free software; you can redistribute it and/or modify 7: it under the terms of the GNU General Public License as published by 8: the Free Software Foundation; either version 2, or (at your option) 9: any later version. 10: 11: GNU Classpath is distributed in the hope that it will be useful, but 12: WITHOUT ANY WARRANTY; without even the implied warranty of 13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14: General Public License for more details. 15: 16: You should have received a copy of the GNU General Public License 17: along with GNU Classpath; see the file COPYING. If not, write to the 18: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 19: 02110-1301 USA. 20: 21: Linking this library statically or dynamically with other modules is 22: making a combined work based on this library. Thus, the terms and 23: conditions of the GNU General Public License cover the whole 24: combination. 25: 26: As a special exception, the copyright holders of this library give you 27: permission to link this library with independent modules to produce an 28: executable, regardless of the license terms of these independent 29: modules, and to copy and distribute the resulting executable under 30: terms of your choice, provided that you also meet, for each linked 31: independent module, the terms and conditions of the license of that 32: module. An independent module is a module which is not derived from 33: or based on this library. If you modify this library, you may extend 34: this exception to your version of the library, but you are not 35: obligated to do so. If you do not wish to do so, delete this 36: exception statement from your version. */ 37: 38: 39: package java.awt.font; 40: 41: import gnu.classpath.NotImplementedException; 42: 43: import java.awt.geom.Rectangle2D; 44: 45: /** 46: * @author Michael Koch 47: */ 48: public final class GlyphMetrics 49: { 50: public static final byte COMBINING = 2; 51: public static final byte COMPONENT = 3; 52: public static final byte LIGATURE = 1; 53: public static final byte STANDARD = 0; 54: public static final byte WHITESPACE = 4; 55: 56: private boolean horizontal; 57: private float advanceX; 58: private float advanceY; 59: private Rectangle2D bounds; 60: private byte glyphType; 61: 62: public GlyphMetrics (boolean horizontal, float advanceX, float advanceY, 63: Rectangle2D bounds, byte glyphType) 64: { 65: this.horizontal = horizontal; 66: this.advanceX = advanceX; 67: this.advanceY = advanceY; 68: this.bounds = bounds; 69: this.glyphType = glyphType; 70: } 71: 72: public GlyphMetrics (float advance, Rectangle2D bounds, byte glyphType) 73: { 74: this (true, advance, advance, bounds, glyphType); 75: } 76: 77: public float getAdvance () 78: { 79: return horizontal ? advanceX : advanceY; 80: } 81: 82: public float getAdvanceX () 83: { 84: return advanceX; 85: } 86: 87: public float getAdvanceY () 88: { 89: return advanceY; 90: } 91: 92: public Rectangle2D getBounds2D () 93: { 94: return bounds; 95: } 96: 97: public float getLSB () 98: throws NotImplementedException 99: { 100: throw new Error ("not implemented"); 101: } 102: 103: public float getRSB () 104: throws NotImplementedException 105: { 106: throw new Error ("not implemented"); 107: } 108: 109: public int getType () 110: { 111: return glyphType; 112: } 113: 114: public boolean isCombining () 115: { 116: return (glyphType == COMBINING); 117: } 118: 119: public boolean isComponent () 120: { 121: return (glyphType == COMPONENT); 122: } 123: 124: public boolean isLigature() 125: { 126: return (glyphType == LIGATURE); 127: } 128: 129: public boolean isStandard() 130: { 131: return (glyphType == STANDARD); 132: } 133: 134: public boolean isWhitespace() 135: { 136: return (glyphType == WHITESPACE); 137: } 138: }
GNU Classpath (0.91) |