1 /*
   2  * Copyright (c) 2011, 2012, 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.font;
  27 
  28 import java.nio.charset.Charset;
  29 import java.util.HashMap;
  30 import sun.awt.FontConfiguration;
  31 import sun.font.CompositeFontDescriptor;
  32 import sun.font.SunFontManager;
  33 
  34 class CFontConfiguration extends FontConfiguration {
  35 
  36     private static CompositeFontDescriptor[] emptyDescriptors =
  37         new CompositeFontDescriptor[0];
  38     private static String[] emptyStrings = new String[0];
  39 
  40     public CFontConfiguration(SunFontManager fm) {
  41         super(fm);
  42     }
  43 
  44     public CFontConfiguration(SunFontManager fm,
  45                               boolean preferLocaleFonts,
  46                               boolean preferPropFonts)
  47     {
  48         super(fm, preferLocaleFonts, preferPropFonts);
  49     }
  50 
  51     /*
  52      * On Mac OS X we essentially ignore the font.properties file, and do
  53      * it all programatically.  The intention is end users will use things
  54      * like the Font Book to manage fonts. Plus our fonts automatically do
  55      * unicode substitution, so a localized font is not required.
  56      *
  57      * The following methods therefore act like stubs and return empty values.
  58      */
  59 
  60     @Override
  61     public int getNumberCoreFonts() {
  62         return 0;
  63     }
  64 
  65     @Override
  66     public String[] getPlatformFontNames() {
  67         return emptyStrings;
  68     }
  69 
  70     @Override
  71     public CompositeFontDescriptor[] get2DCompositeFontInfo() {
  72         return emptyDescriptors;
  73     }
  74 
  75     @Override
  76     protected String mapFileName(String fileName) {
  77         return "";
  78     }
  79 
  80     @Override
  81     protected Charset getDefaultFontCharset(String fontName) {
  82         return Charset.forName("ISO8859_1");
  83     }
  84 
  85     @Override
  86     protected String getEncoding(String awtFontName, String charSubsetName) {
  87         return "default";
  88     }
  89 
  90     @Override
  91     protected String getFaceNameFromComponentFontName(String compFontName) {
  92         return compFontName;
  93     }
  94 
  95     @Override
  96     protected String getFileNameFromComponentFontName(String compFontName) {
  97         return compFontName;
  98     }
  99 
 100     @Override
 101     public String getFallbackFamilyName(String fontName,
 102                                         String defaultFallback)
 103     {
 104         return defaultFallback;
 105     }
 106 
 107     @Override
 108     protected void initReorderMap() {
 109         reorderMap = new HashMap();
 110     }
 111 }