package org.geotools.styling;
import org.opengis.filter.expression.Function;
/**
* Apply color replacement to an external graphic.
* <p>
* Can be used to indicate the background color to make transparent; or to swap colors
* around as needed.
*
* @source $URL$
*/
public interface ColorReplacement extends org.opengis.style.ColorReplacement {
/**
* Function providing recoding of values.
*/
Function getRecoding();
/**
* @param function Recoding function to use
*/
void setRecoding( Function function );
}