| /* FontFactory.java -- Factory for font delegates. |
| Copyright (C) 2006 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package gnu.java.awt.font; |
| |
| import java.nio.ByteBuffer; |
| |
| import java.awt.FontFormatException; |
| import gnu.java.awt.font.opentype.OpenTypeFontFactory; |
| |
| |
| /** |
| * A factory for creating font delegate objects. |
| * |
| * @author Sascha Brawer (brawer@dandelis.ch) |
| */ |
| public final class FontFactory |
| { |
| /** |
| * The constructor is private so nobody can construct an instance |
| */ |
| private FontFactory() |
| { |
| } |
| |
| |
| /** |
| * Creates FontDelegate objects for the fonts in the specified buffer. |
| * The following font formats are currently recognized: |
| * recognized font formats are: |
| * |
| * <p><ul> |
| * <li>OpenType (*.otf);</li> |
| * <li>TrueType (*.ttf);</li> |
| * <li>TrueType Collections (*.ttc);</li> |
| * <li>Apple MacOS X data-fork font (*.dfont).</li></ul> |
| * |
| * <p>Some formats may contain more than a single font, for example |
| * *.ttc and *.dfont files. This is the reason why this function |
| * returns an array. |
| * |
| * <p>The implementation reads data from the buffer only when |
| * needed. Therefore, it greatly increases efficiency if |
| * <code>buf</code> has been obtained through mapping a file into |
| * the virtual address space. |
| * |
| * @throws FontFormatException if the font data is not in one of the |
| * known formats. |
| */ |
| public static FontDelegate[] createFonts(ByteBuffer buf) |
| throws FontFormatException |
| { |
| return OpenTypeFontFactory.createFonts(buf); |
| } |
| } |