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-rw-r--r--awt/java/awt/image/RasterOp.java88
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diff --git a/awt/java/awt/image/RasterOp.java b/awt/java/awt/image/RasterOp.java
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-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/**
- * @author Alexey A. Petrenko
- * @version $Revision$
- */
-
-package java.awt.image;
-
-import java.awt.RenderingHints;
-import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
-
-/**
- * The RasterOp interface provides methods for performing transformations from
- * source data to destination data for Raster objects. The source and
- * destination objects should contain the appropriate number of bands for the
- * particular classes which implement this interface.
- *
- * @since Android 1.0
- */
-public interface RasterOp {
-
- /**
- * Creates a destination WritableRaster with the specified Raster; this
- * destination image data is empty and has the correct size and number of
- * bands.
- *
- * @param src
- * the source Raster.
- * @return the WritableRaster.
- */
- public WritableRaster createCompatibleDestRaster(Raster src);
-
- /**
- * Performs a filter operation on the source Raster and stores the resulting
- * image data to the destination WritableRaster.
- *
- * @param src
- * the source Raster.
- * @param dst
- * the destination WritableRaster, where the result is stored.
- * @return the filtered WritableRaster.
- */
- public WritableRaster filter(Raster src, WritableRaster dst);
-
- /**
- * Gets the bounds of the filtered Raster.
- *
- * @param src
- * the source Raster to be filtered.
- * @return the rectangle bounds of the filtered Raster.
- */
- public Rectangle2D getBounds2D(Raster src);
-
- /**
- * Gets the point of the destination image which corresponds to the
- * specified point in the source raster.
- *
- * @param srcPoint
- * the point of the source raster.
- * @param dstPoint
- * the point where the result will be stored.
- * @return the destination point.
- */
- public Point2D getPoint2D(Point2D srcPoint, Point2D dstPoint);
-
- /**
- * Gets the RenderingHints of the RasterOp.
- *
- * @return the RenderingHints of the RasterOp.
- */
- public RenderingHints getRenderingHints();
-}