| /* GtkFontPeer.java -- Implements FontPeer with GTK+ |
| Copyright (C) 1999, 2004, 2005 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., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 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.peer.gtk; |
| |
| import gnu.java.awt.peer.ClasspathFontPeer; |
| |
| import java.awt.Font; |
| import java.awt.FontMetrics; |
| import java.awt.font.FontRenderContext; |
| import java.awt.font.GlyphVector; |
| import java.awt.font.LineMetrics; |
| import java.awt.geom.Rectangle2D; |
| import java.text.CharacterIterator; |
| import java.util.Locale; |
| import java.util.MissingResourceException; |
| import java.util.ResourceBundle; |
| |
| public class GtkFontPeer extends ClasspathFontPeer |
| { |
| private static ResourceBundle bundle; |
| |
| static |
| { |
| try |
| { |
| bundle = ResourceBundle.getBundle ("gnu.java.awt.peer.gtk.font"); |
| } |
| catch (Throwable ignored) |
| { |
| bundle = null; |
| } |
| } |
| |
| private final String Xname; |
| |
| public GtkFontPeer (String name, int style) |
| { |
| // All fonts get a default size of 12 if size is not specified. |
| this(name, style, 12); |
| } |
| |
| public GtkFontPeer (String name, int style, int size) |
| { |
| super(name, style, size); |
| |
| String Xname = null; |
| if (bundle != null) |
| { |
| try |
| { |
| Xname = bundle.getString (name.toLowerCase () + "." + style); |
| } |
| catch (MissingResourceException mre) |
| { |
| // ignored |
| } |
| } |
| |
| if (Xname == null) |
| { |
| String weight; |
| String slant; |
| String spacing; |
| |
| if (style == Font.ITALIC || (style == (Font.BOLD+Font.ITALIC))) |
| slant = "i"; |
| else |
| slant = "r"; |
| if (style == Font.BOLD || (style == (Font.BOLD+Font.ITALIC))) |
| weight = "bold"; |
| else |
| weight = "medium"; |
| if (name.equals("Serif") || name.equals("SansSerif") |
| || name.equals("Helvetica") || name.equals("Times")) |
| spacing = "p"; |
| else |
| spacing = "c"; |
| |
| Xname = "-*-*-" + weight + "-" + slant + "-normal-*-*-" + size + "-*-*-" + spacing + "-*-*-*"; |
| } |
| |
| this.Xname = Xname; |
| } |
| |
| public String getXLFD () |
| { |
| return Xname; |
| } |
| |
| |
| /* remaining methods are for static compatibility with the newer |
| ClasspathFontPeer superclass; none of these methods ever existed or |
| worked on the older FontPeer interface, but we need to pretend to |
| support them anyways. */ |
| |
| public boolean canDisplay (Font font, char c) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public int canDisplayUpTo (Font font, CharacterIterator i, int start, int limit) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public String getSubFamilyName (Font font, Locale locale) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public String getPostScriptName (Font font) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public int getNumGlyphs (Font font) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public int getMissingGlyphCode (Font font) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public byte getBaselineFor (Font font, char c) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public String getGlyphName (Font font, int glyphIndex) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public GlyphVector createGlyphVector (Font font, |
| FontRenderContext frc, |
| CharacterIterator ci) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public GlyphVector createGlyphVector (Font font, |
| FontRenderContext ctx, |
| int[] glyphCodes) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public GlyphVector layoutGlyphVector (Font font, |
| FontRenderContext frc, |
| char[] chars, int start, |
| int limit, int flags) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public FontMetrics getFontMetrics (Font font) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean hasUniformLineMetrics (Font font) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public LineMetrics getLineMetrics (Font font, |
| CharacterIterator ci, |
| int begin, int limit, |
| FontRenderContext rc) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public Rectangle2D getMaxCharBounds (Font font, |
| FontRenderContext rc) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public Rectangle2D getStringBounds (Font font, |
| CharacterIterator ci, |
| int begin, int limit, |
| FontRenderContext frc) |
| { |
| throw new UnsupportedOperationException(); |
| } |
| } |