From b0fa81eea9a270f23d6ad67ca7a6d25c18d20da1 Mon Sep 17 00:00:00 2001 From: Tom Tromey Date: Sat, 16 Jul 2005 01:27:14 +0000 Subject: Major merge with Classpath. Removed many duplicate files. * HACKING: Updated.x * classpath: Imported new directory. * standard.omit: New file. * Makefile.in, aclocal.m4, configure: Rebuilt. * sources.am: New file. * configure.ac: Run Classpath configure script. Moved code around to support. Disable xlib AWT peers (temporarily). * Makefile.am (SUBDIRS): Added 'classpath' (JAVAC): Removed. (AM_CPPFLAGS): Added more -I options. (BOOTCLASSPATH): Simplified. Completely redid how sources are built. Include sources.am. * include/Makefile.am (tool_include__HEADERS): Removed jni.h. * include/jni.h: Removed (in Classpath). * scripts/classes.pl: Updated to look at built classes. * scripts/makemake.tcl: New file. * testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Added -I options. (gcj_jni_invocation_compile_c_to_binary): Likewise. From-SVN: r102082 --- libjava/java/awt/ColorPaintContext.java | 195 -------------------------------- 1 file changed, 195 deletions(-) delete mode 100644 libjava/java/awt/ColorPaintContext.java (limited to 'libjava/java/awt/ColorPaintContext.java') diff --git a/libjava/java/awt/ColorPaintContext.java b/libjava/java/awt/ColorPaintContext.java deleted file mode 100644 index 8396fcd6317..00000000000 --- a/libjava/java/awt/ColorPaintContext.java +++ /dev/null @@ -1,195 +0,0 @@ -/* ColorPaintContext.java -- context for painting solid colors - Copyright (C) 2002, 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., 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 java.awt; - -import java.awt.image.ColorModel; -import java.awt.image.Raster; - -/** - * This class provides a paint context which will fill a rectanglar region of - * a raster scan with the given color. However, it is not yet completely - * implemented. - * - * @author Eric Blake (ebb9@email.byu.edu) - */ -class ColorPaintContext implements PaintContext -{ - /** - * The color to fill any raster with. Package visible for use in - * SystemColor. - */ - final int color; - final ColorModel colorModel; - - private ColorRaster cachedRaster; - - - /** - * Create the context for a given color. - * - * @param c The solid color to use. - */ - ColorPaintContext(int colorRGB) - { - this(ColorModel.getRGBdefault(), colorRGB); - } - - /** - * Create the context for a given color. - * - * @param cm The color model of this context. - * @param c The solid color to use. - */ - ColorPaintContext(ColorModel cm,int colorRGB) - { - color = colorRGB; - colorModel = cm; - } - - /** - * Release the resources allocated for the paint. As the color is constant, - * there aren't any resources. - */ - public void dispose() - { - } - - /** - * Return the color model of this context. - * - * @return the context color model - */ - public ColorModel getColorModel() - { - return colorModel; - } - - /** - * Return a raster containing the colors for the graphics operation. - * - * @param x the x-coordinate, in device space - * @param y the y-coordinate, in device space - * @param w the width, in device space - * @param h the height, in device space - * @return a raster for the given area and color - */ - public Raster getRaster(int x, int y, int width, int height) - { - if( cachedRaster == null - || cachedRaster.getWidth() < width - || cachedRaster.getHeight() < height) - { - cachedRaster = new ColorRaster(colorModel, 0, 0, width, height, color); - } - return cachedRaster.createChild(0 ,0 ,width ,height ,x ,y , null); - } - - /** - * A ColorRaster is a raster that is completely filled with one color. The - * data layout is taken from the color model given to the constructor. - */ - private class ColorRaster extends Raster - { - - /** - * Create a raster that is compaltible with the given color model and - * filled with the given color. - * @param cm The color model for this raster. - * @param x The smallest horizontal corrdinate in the raster. - * @param y The smallest vertical coordinate in the raster. - * @param width The width of the raster. - * @param height The height of the raster. - * @param rgbPixel The RGB value of the color for this raster. - */ - ColorRaster(ColorModel cm,int x, int y, int width, int height, int rgbPixel) - { - super(cm.createCompatibleSampleModel(width,height),new Point(x,y)); - Object pixel = cm.getDataElements(rgbPixel,null); - getSampleModel().setDataElements(0, 0, - width, height, - multiplyData(pixel,null,width*height), - dataBuffer); - } - - - - private Object multiplyData(Object src, Object dest, int factor) - { - Object from; - int srcLength = 0; - if (src instanceof byte[]) - { - srcLength = ((byte[])src).length; - - if (dest == null) dest = new byte[factor * srcLength]; - } - else if (src instanceof short[]) - { - srcLength = ((short[])src).length; - if (dest == null) dest = new short[factor * srcLength]; - } - else if (src instanceof int[]) - { - srcLength = ((int[]) src).length; - if (dest == null) dest = new int[factor * srcLength]; - } - else - { - throw new ClassCastException("Unknown data buffer type"); - } - - System.arraycopy(src,0,dest,0,srcLength); - - int count = 1; - while(count*2 < factor) - { - System.arraycopy(dest, 0, dest, count * srcLength, count*srcLength); - count *= 2; - } - - if(factor > count) - System.arraycopy(dest,0, dest, count * srcLength, - (factor - count) * srcLength ); - - return dest; - } - - } - -} // class ColorPaintContext -- cgit v1.2.3