/*
* $RCSfile: MultiplyConstCRIF.java,v $
*
* Copyright (c) 2005 Sun Microsystems, Inc. All rights reserved.
*
* Use is subject to license terms.
*
* $Revision: 1.1 $
* $Date: 2005/02/11 04:56:37 $
* $State: Exp $
*/
package com.lightcrafts.media.jai.opimage;
import java.awt.RenderingHints;
import java.awt.image.RenderedImage;
import java.awt.image.renderable.ParameterBlock;
import com.lightcrafts.mediax.jai.CRIFImpl;
import com.lightcrafts.mediax.jai.ImageLayout;
/**
* A <code>CRIF</code> supporting the "MultiplyConst" operation in the rendered
* and renderable image layers.
*
* @see com.lightcrafts.mediax.jai.operator.MultiplyConstDescriptor
* @see MultiplyConstOpImage
*
*
* @since EA2
*/
public class MultiplyConstCRIF extends CRIFImpl {
/** Constructor. */
public MultiplyConstCRIF() {
super("multiplyconst");
}
/**
* Creates a new instance of <code>MultiplyConstOpImage</code> in the
* rendered layer.
*
* @param args The source image and the constants.
* @param hints Optionally contains destination image layout.
*/
public RenderedImage create(ParameterBlock args,
RenderingHints renderHints) {
// Get ImageLayout from renderHints if any.
ImageLayout layout = RIFUtil.getImageLayoutHint(renderHints);
return new MultiplyConstOpImage(args.getRenderedSource(0),
renderHints,
layout,
(double[])args.getObjectParameter(0));
}
}