J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2000-2005 Sun Microsystems, Inc. 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. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package sun.java2d; |
| 27 | |
| 28 | import java.awt.GraphicsEnvironment; |
| 29 | import java.awt.GraphicsDevice; |
| 30 | import java.awt.Graphics2D; |
| 31 | import java.awt.HeadlessException; |
| 32 | import java.awt.image.BufferedImage; |
| 33 | import java.awt.Font; |
| 34 | import java.text.AttributedCharacterIterator; |
| 35 | import java.awt.print.PrinterJob; |
| 36 | import java.util.Map; |
| 37 | import java.util.Hashtable; |
| 38 | import java.util.Locale; |
| 39 | import java.util.Vector; |
| 40 | import java.util.StringTokenizer; |
| 41 | import java.util.ResourceBundle; |
| 42 | import java.util.MissingResourceException; |
| 43 | import java.io.IOException; |
| 44 | import java.io.FilenameFilter; |
| 45 | import java.io.File; |
| 46 | import java.util.NoSuchElementException; |
| 47 | import sun.awt.FontConfiguration; |
| 48 | import java.util.TreeMap; |
| 49 | import java.util.Set; |
| 50 | import java.awt.font.TextAttribute; |
| 51 | import java.io.InputStream; |
| 52 | import java.io.FileInputStream; |
| 53 | import java.io.BufferedInputStream; |
| 54 | import java.util.Properties; |
| 55 | import java.awt.Point; |
| 56 | import java.awt.Rectangle; |
| 57 | |
| 58 | /** |
| 59 | * Headless decorator implementation of a SunGraphicsEnvironment |
| 60 | */ |
| 61 | |
| 62 | public class HeadlessGraphicsEnvironment extends GraphicsEnvironment |
| 63 | implements FontSupport { |
| 64 | |
| 65 | private GraphicsEnvironment ge; |
| 66 | private FontSupport fontSupport; |
| 67 | |
| 68 | public HeadlessGraphicsEnvironment(GraphicsEnvironment ge) { |
| 69 | this.ge = ge; |
| 70 | if (ge instanceof FontSupport) { |
| 71 | fontSupport = (FontSupport)ge; |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | public GraphicsDevice[] getScreenDevices() |
| 76 | throws HeadlessException { |
| 77 | throw new HeadlessException(); |
| 78 | } |
| 79 | |
| 80 | public GraphicsDevice getDefaultScreenDevice() |
| 81 | throws HeadlessException { |
| 82 | throw new HeadlessException(); |
| 83 | } |
| 84 | |
| 85 | public Point getCenterPoint() throws HeadlessException { |
| 86 | throw new HeadlessException(); |
| 87 | } |
| 88 | |
| 89 | public Rectangle getMaximumWindowBounds() throws HeadlessException { |
| 90 | throw new HeadlessException(); |
| 91 | } |
| 92 | |
| 93 | public Graphics2D createGraphics(BufferedImage img) { |
| 94 | return ge.createGraphics(img); } |
| 95 | |
| 96 | public Font[] getAllFonts() { return ge.getAllFonts(); } |
| 97 | |
| 98 | public String[] getAvailableFontFamilyNames() { |
| 99 | return ge.getAvailableFontFamilyNames(); } |
| 100 | |
| 101 | public String[] getAvailableFontFamilyNames(Locale l) { |
| 102 | return ge.getAvailableFontFamilyNames(l); } |
| 103 | |
| 104 | public FontConfiguration getFontConfiguration() { |
| 105 | if (fontSupport != null) { |
| 106 | return fontSupport.getFontConfiguration(); |
| 107 | } |
| 108 | return null; |
| 109 | } |
| 110 | |
| 111 | /* Used by FontManager : internal API */ |
| 112 | public GraphicsEnvironment getSunGraphicsEnvironment() { |
| 113 | return ge; |
| 114 | } |
| 115 | } |