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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 Igor V. Stolyarov
* @version $Revision$
*/
package java.awt;
import java.awt.image.Raster;
import java.awt.image.WritableRaster;
/**
* The CompositeContext interface specifies the encapsulated and optimized
* environment for a compositing operation.
*
* @since Android 1.0
*/
public interface CompositeContext {
/**
* Composes the two source Raster objects and places the result in the
* destination WritableRaster.
*
* @param src
* the source Raster.
* @param dstIn
* the destination Raster.
* @param dstOut
* the WritableRaster object where the result of composing
* operation is stored.
*/
public void compose(Raster src, Raster dstIn, WritableRaster dstOut);
/**
* Releases resources allocated for a context.
*/
public void dispose();
}
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