+++ /dev/null
-/* AreaAveragingScaleFilter.java -- Java class for filtering images
- Copyright (C) 1999 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., 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 java.awt.image;
-
-/**
- * This filter should produce images which do not have image artifacts
- * like broken lines which were originally unbroken. The cost is of
- * course speed. Using bi-linear interpolation here against 4 pixel
- * points should give the desired results although Sun does not
- * specify what the exact algorithm should be.
- * <br>
- * Currently this filter does nothing and needs to be implemented.
- *
- * @author C. Brian Jones (cbj@gnu.org)
- */
-public class AreaAveragingScaleFilter extends ReplicateScaleFilter
-{
- /**
- * Construct an instance of <code>AreaAveragingScaleFilter</code> which
- * should be used in conjunction with a <code>FilteredImageSource</code>
- * object.
- *
- * @param width the width of the destination image
- * @param height the height of the destination image
- */
- public AreaAveragingScaleFilter(int width, int height) {
- super(width, height);
- }
-
- /**
- * The <code>ImageProducer</code> should call this method with a
- * bit mask of hints from any of <code>RANDOMPIXELORDER</code>,
- * <code>TOPDOWNLEFTRIGHT</code>, <code>COMPLETESCANLINES</code>,
- * <code>SINGLEPASS</code>, <code>SINGLEFRAME</code> from the
- * <code>ImageConsumer</code> interface.
- * <br>
- * FIXME - more than likely Sun's implementation desires
- * <code>TOPDOWNLEFTRIGHT</code> order and this method is overloaded here
- * in order to assure that mask is part of the hints added to
- * the consumer.
- *
- * @param flags a bit mask of hints
- * @see ImageConsumer
- */
- public void setHints(int flags)
- {
- consumer.setHints(flags);
- }
-
- /**
- * This function delivers a rectangle of pixels where any
- * pixel(m,n) is stored in the array as a <code>byte</code> at
- * index (n * scansize + m + offset).
- *
- * @param x the x coordinate of the rectangle
- * @param y the y coordinate of the rectangle
- * @param w the width of the rectangle
- * @param h the height of the rectangle
- * @param model the <code>ColorModel</code> used to translate the pixels
- * @param pixels the array of pixel values
- * @param offset the index of the first pixels in the <code>pixels</code> array
- * @param scansize the width to use in extracting pixels from the <code>pixels</code> array
- */
- public void setPixels(int x, int y, int w, int h,
- ColorModel model, byte[] pixels, int offset, int scansize)
- {
- consumer.setPixels(x, y, w, h, model, pixels, offset, scansize);
- }
-
- /**
- * This function delivers a rectangle of pixels where any
- * pixel(m,n) is stored in the array as an <code>int</code> at
- * index (n * scansize + m + offset).
- *
- * @param x the x coordinate of the rectangle
- * @param y the y coordinate of the rectangle
- * @param w the width of the rectangle
- * @param h the height of the rectangle
- * @param model the <code>ColorModel</code> used to translate the pixels
- * @param pixels the array of pixel values
- * @param offset the index of the first pixels in the <code>pixels</code> array
- * @param scansize the width to use in extracting pixels from the <code>pixels</code> array
- */
- public void setPixels(int x, int y, int w, int h,
- ColorModel model, int[] pixels, int offset, int scansize)
- {
- consumer.setPixels(x, y, w, h, model, pixels, offset, scansize);
- }
-
-}
-
projects / msp430-gcc.git / blobdiff