/[classpath]/classpath/gnu/java/awt/peer/gtk/GdkFontPeer.java
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Diff of /classpath/gnu/java/awt/peer/gtk/GdkFontPeer.java

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revision 1.3.2.2 by gnu_andrew, Sun Jan 16 02:14:45 2005 UTC revision 1.3.2.3 by gnu_andrew, Wed Feb 16 01:11:40 2005 UTC
# Line 37  exception statement from your version. * Line 37  exception statement from your version. *
37    
38    
39  package gnu.java.awt.peer.gtk;  package gnu.java.awt.peer.gtk;
40  import java.awt.peer.FontPeer;  
41  import java.awt.*;  import gnu.classpath.Configuration;
42  import java.awt.geom.*;  import gnu.java.awt.peer.ClasspathFontPeer;
43  import java.awt.font.*;  
44    import java.awt.Font;
45    import java.awt.FontMetrics;
46    import java.awt.font.FontRenderContext;
47    import java.awt.font.GlyphVector;
48    import java.awt.font.LineMetrics;
49    import java.awt.geom.Rectangle2D;
50  import java.util.Locale;  import java.util.Locale;
51  import java.util.Map;  import java.util.Map;
52  import java.util.ResourceBundle;  import java.util.ResourceBundle;
 import java.util.MissingResourceException;  
53  import java.text.CharacterIterator;  import java.text.CharacterIterator;
 import java.text.AttributedCharacterIterator;  
54  import java.text.StringCharacterIterator;  import java.text.StringCharacterIterator;
 import gnu.classpath.Configuration;  
 import gnu.java.awt.peer.ClasspathFontPeer;  
55    
56  public class GdkFontPeer extends ClasspathFontPeer  public class GdkFontPeer extends ClasspathFontPeer
57  {  {
# Line 81  public class GdkFontPeer extends Classpa Line 83  public class GdkFontPeer extends Classpa
83    private native void dispose ();    private native void dispose ();
84    private native void setFont (String family, int style, int size, boolean useGraphics2D);    private native void setFont (String family, int style, int size, boolean useGraphics2D);
85    
86      native void getFontMetrics(double [] metrics);
87      native void getTextMetrics(String str, double [] metrics);
88    
89    protected void finalize ()    protected void finalize ()
90    {    {
91      if (GtkToolkit.useGraphics2D ())      if (GtkToolkit.useGraphics2D ())
# Line 158  public class GdkFontPeer extends Classpa Line 163  public class GdkFontPeer extends Classpa
163    
164    public boolean canDisplay (Font font, char c)    public boolean canDisplay (Font font, char c)
165    {    {
166      throw new UnsupportedOperationException ();      // FIXME: inquire with pango
167        return true;
168    }    }
169    
170    public int canDisplayUpTo (Font font, CharacterIterator i, int start, int limit)    public int canDisplayUpTo (Font font, CharacterIterator i, int start, int limit)
171    {    {
172      throw new UnsupportedOperationException ();      // FIXME: inquire with pango
173        return -1;
174    }    }
175      
176      private native GdkGlyphVector getGlyphVector(String txt,
177                                                   Font f,
178                                                   FontRenderContext ctx);
179    
180    public GlyphVector createGlyphVector (Font font,    public GlyphVector createGlyphVector (Font font,
181                                          FontRenderContext ctx,                                          FontRenderContext ctx,
182                                          CharacterIterator i)                                          CharacterIterator i)
183    {    {
184      return new GdkGlyphVector(font, this, ctx, buildString (i));      return getGlyphVector(buildString (i), font, ctx);
185    }    }
186    
187    public GlyphVector createGlyphVector (Font font,    public GlyphVector createGlyphVector (Font font,
188                                          FontRenderContext ctx,                                          FontRenderContext ctx,
189                                          int[] glyphCodes)                                          int[] glyphCodes)
190    {    {
191      return new GdkGlyphVector (font, this, ctx, glyphCodes);      return null;
192        //    return new GdkGlyphVector (font, this, ctx, glyphCodes);
193    }    }
194    
195    public byte getBaselineFor (Font font, char c)    public byte getBaselineFor (Font font, char c)
# Line 259  public class GdkFontPeer extends Classpa Line 271  public class GdkFontPeer extends Classpa
271    public Rectangle2D getStringBounds (Font font, CharacterIterator ci,    public Rectangle2D getStringBounds (Font font, CharacterIterator ci,
272                                        int begin, int limit, FontRenderContext frc)                                        int begin, int limit, FontRenderContext frc)
273    {    {
274      throw new UnsupportedOperationException ();      GdkGlyphVector gv = getGlyphVector(buildString (ci, begin, limit), font, frc);
275        return gv.getVisualBounds();
276    }    }
277    
278    public boolean hasUniformLineMetrics (Font font)    public boolean hasUniformLineMetrics (Font font)

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