package graph.layer;
import graph.filter.*;
import graph.*;
import java.awt.*;

/**
 * A class for highlighting layers
 *
 * XXX all of class
 *
 * @author Michael Shilman (michaels@eecs.berkeley.edu)
 * @version $Id$
 */
public class LayerHighlight implements Filter {
	
	/**
	 * Apply this filter to the node, modifying its
	 * "show" display field.
	 */
	public void apply(Node n) {
	}
	
	public String getName() { return "Layer Highlight"; }

	/**
	 * Build a dialog by which the user can easily
	 * configure parameters to the Filter.
	 */
	public Frame buildGUI() {
		return new Frame("Layer Highlight");
	}
	
	public Component buildThumbnail() {
		return null;
	}
}