diff options
Diffstat (limited to 'libjava/gnu/java/awt/peer/gtk/GdkGraphicsConfiguration.java')
-rw-r--r-- | libjava/gnu/java/awt/peer/gtk/GdkGraphicsConfiguration.java | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/libjava/gnu/java/awt/peer/gtk/GdkGraphicsConfiguration.java b/libjava/gnu/java/awt/peer/gtk/GdkGraphicsConfiguration.java new file mode 100644 index 00000000000..c485db228ba --- /dev/null +++ b/libjava/gnu/java/awt/peer/gtk/GdkGraphicsConfiguration.java @@ -0,0 +1,138 @@ +/* GdkGraphicsConfiguration.java -- describes characteristics of graphics + Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation + +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 java.awt.BufferCapabilities; +import java.awt.GraphicsConfiguration; +import java.awt.GraphicsDevice; +import java.awt.ImageCapabilities; +import java.awt.Rectangle; + +import java.awt.geom.AffineTransform; + +import java.awt.image.BufferedImage; +import java.awt.image.ColorModel; +import java.awt.image.VolatileImage; + +public class GdkGraphicsConfiguration + extends GraphicsConfiguration +{ + GdkScreenGraphicsDevice gdkScreenGraphicsDevice; + ColorModel cm; + Rectangle bounds; + + public GtkToolkit getToolkit() + { + return gdkScreenGraphicsDevice.getToolkit(); + } + + public GdkGraphicsConfiguration(GdkScreenGraphicsDevice dev) + { + this.gdkScreenGraphicsDevice = dev; + cm = new BufferedImage(1, 1, BufferedImage.TYPE_INT_ARGB).getColorModel(); + bounds = getToolkit().getBounds(); + } + + public GraphicsDevice getDevice() + { + return gdkScreenGraphicsDevice; + } + + public BufferedImage createCompatibleImage(int w, int h) + { + return new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB); + } + + public BufferedImage createCompatibleImage(int w, int h, + int transparency) + { + return createCompatibleImage(w, h); + } + + public VolatileImage createCompatibleVolatileImage(int w, int h) + { + throw new java.lang.UnsupportedOperationException (); + } + + public VolatileImage createCompatibleVolatileImage(int w, int h, + ImageCapabilities caps) + throws java.awt.AWTException + { + throw new java.lang.UnsupportedOperationException (); + } + + public ColorModel getColorModel() + { + return cm; + } + + public ColorModel getColorModel(int transparency) + { + return getColorModel(); + } + + public AffineTransform getDefaultTransform() + { + // FIXME: extract the GDK DPI information here. + return new AffineTransform(); + } + + public AffineTransform getNormalizingTransform() + { + // FIXME: extract the GDK DPI information here. + return new AffineTransform(); + } + + public Rectangle getBounds() + { + return bounds; + } + + public BufferCapabilities getBufferCapabilities() + { + return new BufferCapabilities(getImageCapabilities(), + getImageCapabilities(), + BufferCapabilities.FlipContents.UNDEFINED); + } + + public ImageCapabilities getImageCapabilities() + { + return new ImageCapabilities(false); + } + +} |