Showing the changes to java/pkg/sun/java2d/loops/FontInfo.java (1 of 18352 files). Show all
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| 1 | +/* | |
| 2 | + * Copyright (c) 1999, 2005, 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 | + | |
| 26 | +package sun.java2d.loops; | |
| 27 | + | |
| 28 | +import java.awt.Font; | |
| 29 | +import java.awt.geom.AffineTransform; | |
| 30 | + | |
| 31 | +import sun.font.Font2D; | |
| 32 | +import sun.font.FontStrike; | |
| 33 | +import sun.font.FontStrikeDesc; | |
| 34 | + | |
| 35 | +/* | |
| 36 | + * A FontInfo object holds all calculated or derived data needed | |
| 37 | + * to handle rendering operations based on a particular set of | |
| 38 | + * Graphics2D rendering attributes. | |
| 39 | + * Note that this does not use a Font2DHandle, and also has a reference | |
| 40 | + * to the strike which also references the Font2D. | |
| 41 | + * So presently, until SG2D objects no longer reference this FontInfo, | |
| 42 | + * there is still some potential for a bad Font2D to be used for a short | |
| 43 | + * time. I am reluctant to add the overhead of that machinery here without | |
| 44 | + * a proven benefit. | |
| 45 | + */ | |
| 46 | +public class FontInfo implements Cloneable { | |
| 47 | + public Font font; | |
| 48 | + public Font2D font2D; | |
| 49 | + public FontStrike fontStrike; | |
| 50 | + public double[] devTx; | |
| 51 | + public double[] glyphTx; | |
| 52 | + public int pixelHeight; | |
| 53 | + public float originX; | |
| 54 | + public float originY; | |
| 55 | + public int aaHint; | |
| 56 | + public boolean lcdRGBOrder; | |
| 57 | + /* lcdSubPixPos is used if FM is ON for HRGB/HBGR LCD text mode */ | |
| 58 | + public boolean lcdSubPixPos; | |
| 59 | + | |
| 60 | + public String mtx(double[] matrix) { | |
| 61 | + return ("["+ | |
| 62 | + matrix[0]+", "+ | |
| 63 | + matrix[1]+", "+ | |
| 64 | + matrix[2]+", "+ | |
| 65 | + matrix[3]+ | |
| 66 | + "]"); | |
| 67 | + } | |
| 68 | + | |
| 69 | + public Object clone() { | |
| 70 | + try { | |
| 71 | + return super.clone(); | |
| 72 | + } catch (CloneNotSupportedException e) { | |
| 73 | + return null; | |
| 74 | + } | |
| 75 | + } | |
| 76 | + | |
| 77 | + public String toString() { | |
| 78 | + return ("FontInfo["+ | |
| 79 | + "font="+font+", "+ | |
| 80 | + "devTx="+mtx(devTx)+", "+ | |
| 81 | + "glyphTx="+mtx(glyphTx)+", "+ | |
| 82 | + "pixelHeight="+pixelHeight+", "+ | |
| 83 | + "origin=("+originX+","+originY+"), "+ | |
| 84 | + "aaHint="+aaHint+", "+ | |
| 85 | + "lcdRGBOrder="+(lcdRGBOrder ? "RGB" : "BGR")+ | |
| 86 | + "lcdSubPixPos="+lcdSubPixPos+ | |
| 87 | + "]"); | |
| 88 | + } | |
| 89 | +} | |