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Diffstat (limited to 'libjava/classpath/java/awt/image/RasterOp.java')
-rw-r--r-- | libjava/classpath/java/awt/image/RasterOp.java | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/libjava/classpath/java/awt/image/RasterOp.java b/libjava/classpath/java/awt/image/RasterOp.java deleted file mode 100644 index 2b2c073..0000000 --- a/libjava/classpath/java/awt/image/RasterOp.java +++ /dev/null @@ -1,104 +0,0 @@ -/* RasterOp.java -- - Copyright (C) 2000, 2002, 2004, 2005, 2006, 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., 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.image; - -import java.awt.RenderingHints; -import java.awt.geom.Point2D; -import java.awt.geom.Rectangle2D; - -/** - * An operation that is performed on one raster (the source) producing a new - * raster (the destination). - */ -public interface RasterOp -{ - /** - * Performs an operation on the source raster, returning the result in a - * writable raster. If <code>dest</code> is <code>null</code>, a new - * <code>WritableRaster</code> will be created by calling the - * {@link #createCompatibleDestRaster(Raster)} method. If <code>dest</code> - * is not <code>null</code>, the result is written to <code>dest</code> then - * returned (this avoids creating a new <code>WritableRaster</code> each - * time this method is called). - * - * @param src the source raster. - * @param dest the destination raster (<code>null</code> permitted). - * - * @return The filtered raster. - */ - WritableRaster filter(Raster src, WritableRaster dest); - - /** - * Returns the bounds of the destination raster on the basis of this - * <code>RasterOp</code> being applied to the specified source raster. - * - * @param src the source raster. - * - * @return The destination bounds. - */ - Rectangle2D getBounds2D(Raster src); - - /** - * Returns a raster that can be used by this <code>RasterOp</code> as the - * destination raster when operating on the specified source raster. - * - * @param src the source raster. - * - * @return A new writable raster that can be used as the destination raster. - */ - WritableRaster createCompatibleDestRaster(Raster src); - - /** - * Returns the point on the destination raster that corresponds to the given - * point on the source raster. - * - * @param srcPoint the source point. - * @param destPoint the destination point (<code>null</code> permitted). - * - * @return The destination point. - */ - Point2D getPoint2D(Point2D srcPoint, Point2D destPoint); - - /** - * Returns the rendering hints for this operation. - * - * @return The rendering hints. - */ - RenderingHints getRenderingHints(); -} |