procyberian/gcc
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Imported GNU Classpath 0.90

Browse source 
Imported GNU Classpath 0.90
       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r111942
This commit is contained in:
Mark Wielaard 2006-03-10 21:46:48 +00:00
parent 27079765d0
commit 8aa540d2f7
1367 changed files with 188789 additions and 22762 deletions
Download patch file Download diff file Expand all files Collapse all files

170
libjava/classpath/gnu/java/awt/peer/gtk/GtkToolkit.java
View file

@ -1,5 +1,6 @@
/* GtkToolkit.java -- Implements an AWT Toolkit using GTK for peers
Copyright (C) 1998, 1999, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
Copyright (C) 1998, 1999, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This file is part of GNU Classpath.
@ -159,137 +160,93 @@ public class GtkToolkit extends gnu.java.awt.ClasspathToolkit
}
/**
* A helper class to return to clients in cases where a BufferedImage is
* desired but its construction fails.
* Helper to return either a Image -- the argument -- or a
* GtkImage with the errorLoading flag set if the argument is null.
*/
private class GtkErrorImage extends Image
{
public GtkErrorImage()
{
}
public int getWidth(ImageObserver observer)
{
return -1;
}
public int getHeight(ImageObserver observer)
{
return -1;
}
public ImageProducer getSource()
{
return new ImageProducer()
{
HashSet consumers = new HashSet();
public void addConsumer(ImageConsumer ic)
{
consumers.add(ic);
}
public boolean isConsumer(ImageConsumer ic)
{
return consumers.contains(ic);
}
public void removeConsumer(ImageConsumer ic)
{
consumers.remove(ic);
}
public void startProduction(ImageConsumer ic)
{
consumers.add(ic);
Iterator i = consumers.iterator();
while(i.hasNext())
{
ImageConsumer c = (ImageConsumer) i.next();
c.imageComplete(ImageConsumer.IMAGEERROR);
}
}
public void requestTopDownLeftRightResend(ImageConsumer ic)
{
startProduction(ic);
}
};
}
public Graphics getGraphics()
{
return null;
}
public Object getProperty(String name, ImageObserver observer)
{
return null;
}
public Image getScaledInstance(int width, int height, int flags)
{
return new GtkErrorImage();
}
public void flush()
{
}
}
/**
* Helper to return either a BufferedImage -- the argument -- or a
* GtkErrorImage if the argument is null.
*/
private Image bufferedImageOrError(BufferedImage b)
private Image imageOrError(Image b)
{
if (b == null)
return new GtkErrorImage();
return GtkImage.getErrorImage();
else
return b;
}
public Image createImage (String filename)
{
if (filename.length() == 0)
return new GtkImage ();
if (useGraphics2D())
return bufferedImageOrError(GdkPixbufDecoder.createBufferedImage (filename));
else
return new GtkImage (filename);
Image image;
try
{
if (useGraphics2D())
image = GdkPixbufDecoder.createBufferedImage(filename);
else
image = new GtkImage(filename);
}
catch (IllegalArgumentException iae)
{
image = null;
}
return imageOrError(image);
}
public Image createImage (URL url)
{
if (useGraphics2D())
return bufferedImageOrError(GdkPixbufDecoder.createBufferedImage (url));
else
return new GtkImage (url);
Image image;
try
{
if (useGraphics2D())
image = GdkPixbufDecoder.createBufferedImage(url);
else
image = new GtkImage(url);
}
catch (IllegalArgumentException iae)
{
image = null;
}
return imageOrError(image);
}
public Image createImage (ImageProducer producer)
{
if (useGraphics2D())
return bufferedImageOrError(GdkPixbufDecoder.createBufferedImage (producer));
else
return new GtkImage (producer);
Image image;
try
{
if (useGraphics2D())
image = GdkPixbufDecoder.createBufferedImage(producer);
else
image = new GtkImage(producer);
}
catch (IllegalArgumentException iae)
{
image = null;
}
return imageOrError(image);
}
public Image createImage (byte[] imagedata, int imageoffset,
int imagelength)
{
if (useGraphics2D())
return bufferedImageOrError(GdkPixbufDecoder.createBufferedImage (imagedata,
imageoffset,
imagelength));
else
Image image;
try
{
byte[] datacopy = new byte[imagelength];
System.arraycopy (imagedata, imageoffset, datacopy, 0, imagelength);
return new GtkImage (datacopy);
if (useGraphics2D())
image = GdkPixbufDecoder.createBufferedImage(imagedata,
imageoffset,
imagelength);
else
{
byte[] datacopy = new byte[imagelength];
System.arraycopy(imagedata, imageoffset, datacopy, 0, imagelength);
return new GtkImage(datacopy);
}
}
catch (IllegalArgumentException iae)
{
image = null;
}
return imageOrError(image);
}
/**
@ -608,7 +565,6 @@ public class GtkToolkit extends gnu.java.awt.ClasspathToolkit
if (q == null)
{
q = new EventQueue();
GtkGenericPeer.enableQueue (q);
}
}
return q;