1/* 2 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26package sun.java2d.xr; 27 28/** 29 * Class to efficiently store glyph information for laid out glyphs, 30 * passed to native or java backend. 31 * 32 * @author Clemens Eisserer 33 */ 34public class GrowableEltArray extends GrowableIntArray { 35 private static final int ELT_SIZE = 4; 36 GrowableIntArray glyphs; 37 38 public GrowableEltArray(int initialSize) 39 { 40 super(ELT_SIZE, initialSize); 41 glyphs = new GrowableIntArray(1, initialSize*8); 42 } 43 44 public final int getCharCnt(int index) { 45 return array[getCellIndex(index) + 0]; 46 } 47 48 public final void setCharCnt(int index, int cnt) { 49 array[getCellIndex(index) + 0] = cnt; 50 } 51 52 public final int getXOff(int index) { 53 return array[getCellIndex(index) + 1]; 54 } 55 56 public final void setXOff(int index, int xOff) { 57 array[getCellIndex(index) + 1] = xOff; 58 } 59 60 public final int getYOff(int index) { 61 return array[getCellIndex(index) + 2]; 62 } 63 64 public final void setYOff(int index, int yOff) { 65 array[getCellIndex(index) + 2] = yOff; 66 } 67 68 public final int getGlyphSet(int index) { 69 return array[getCellIndex(index) + 3]; 70 } 71 72 public final void setGlyphSet(int index, int glyphSet) { 73 array[getCellIndex(index) + 3] = glyphSet; 74 } 75 76 public GrowableIntArray getGlyphs() { 77 return glyphs; 78 } 79 80 public void clear() { 81 glyphs.clear(); 82 super.clear(); 83 } 84} 85