package graph.rep;
import graph.*;
import java.awt.*;

/**
 * A data structure for storing the graphical representation
 * of a node's label.
 *
 * @author Michael Shilman (michaels@eecs.berkeley.edu)
 * @version $Id$
 */
public class LabelRep extends BaseRep {
	/**
	 * The color in which to draw the label.
	 */
    public Color color = Color.black;//XXX
    
	/**
	 * The font in which to draw the label.
	 */
    public Font font = new Font("Helvetica", Font.BOLD, 10);
    
	/**
	 * The string which is being displayed.
	 */
    public String label = null;
    
    public void paint(Graphics g, double x, double y) {
    	if(show) {
			//XXX get default values
			g.setFont(font);
			if(color != null) { g.setColor(color); }
			if(label != null) { g.drawString(label, (int)x, (int)y); }
		}
    }
    
    public void paint(Graphics g, double x, double y, double w, double h) {
    	//XXX handle width and height
    	paint(g,x,y);
	}
}