| /* XGraphicsConfiguration.java -- GraphicsConfiguration for X |
| 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.peer.x; |
| |
| import java.awt.GraphicsConfiguration; |
| import java.awt.GraphicsDevice; |
| import java.awt.Point; |
| import java.awt.Rectangle; |
| import java.awt.Transparency; |
| import java.awt.color.ColorSpace; |
| import java.awt.geom.AffineTransform; |
| import java.awt.image.BufferedImage; |
| import java.awt.image.ColorModel; |
| import java.awt.image.ComponentColorModel; |
| import java.awt.image.ComponentSampleModel; |
| import java.awt.image.DataBuffer; |
| import java.awt.image.Raster; |
| import java.awt.image.SampleModel; |
| import java.awt.image.VolatileImage; |
| import java.awt.image.WritableRaster; |
| |
| public class XGraphicsConfiguration |
| extends GraphicsConfiguration |
| { |
| |
| XGraphicsDevice device; |
| |
| XGraphicsConfiguration(XGraphicsDevice dev) |
| { |
| device = dev; |
| } |
| |
| public GraphicsDevice getDevice() |
| { |
| return device; |
| } |
| |
| public BufferedImage createCompatibleImage(int w, int h) |
| { |
| return createCompatibleImage(w, h, Transparency.OPAQUE); |
| } |
| |
| public BufferedImage createCompatibleImage(int w, int h, int transparency) |
| { |
| BufferedImage bi; |
| switch (transparency) |
| { |
| case Transparency.OPAQUE: |
| DataBuffer buffer = new ZPixmapDataBuffer(w, h); |
| SampleModel sm = new ComponentSampleModel(DataBuffer.TYPE_BYTE, w, h, |
| 4, w * 4, |
| new int[]{0, 1, 2, 3 }); |
| ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_LINEAR_RGB); |
| ColorModel cm = new ComponentColorModel(cs, true, false, |
| Transparency.OPAQUE, |
| DataBuffer.TYPE_BYTE); |
| WritableRaster raster = Raster.createWritableRaster(sm, buffer, |
| new Point(0, 0)); |
| bi = new BufferedImage(cm, raster, false, null); |
| break; |
| case Transparency.BITMASK: |
| case Transparency.TRANSLUCENT: |
| bi = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB); |
| break; |
| default: |
| throw new IllegalArgumentException("Illegal transparency: " |
| + transparency); |
| } |
| return bi; |
| } |
| |
| public VolatileImage createCompatibleVolatileImage(int w, int h) |
| { |
| return createCompatibleVolatileImage(w, h, Transparency.OPAQUE); |
| } |
| |
| public VolatileImage createCompatibleVolatileImage(int width, int height, |
| int transparency) |
| { |
| VolatileImage im; |
| switch (transparency) |
| { |
| case Transparency.OPAQUE: |
| im = new PixmapVolatileImage(width, height); |
| break; |
| case Transparency.BITMASK: |
| case Transparency.TRANSLUCENT: |
| throw new UnsupportedOperationException("Not yet implemented"); |
| default: |
| throw new IllegalArgumentException("Unknown transparency type: " |
| + transparency); |
| } |
| return im; |
| } |
| |
| public ColorModel getColorModel() |
| { |
| // TODO: Implement this. |
| throw new UnsupportedOperationException("Not yet implemented."); |
| } |
| |
| public ColorModel getColorModel(int transparency) |
| { |
| // TODO: Implement this. |
| throw new UnsupportedOperationException("Not yet implemented."); |
| } |
| |
| public AffineTransform getDefaultTransform() |
| { |
| // TODO: Implement this. |
| throw new UnsupportedOperationException("Not yet implemented."); |
| } |
| |
| public AffineTransform getNormalizingTransform() |
| { |
| // TODO: Implement this. |
| throw new UnsupportedOperationException("Not yet implemented."); |
| } |
| |
| public Rectangle getBounds() |
| { |
| // TODO: Implement this. |
| throw new UnsupportedOperationException("Not yet implemented."); |
| } |
| |
| } |