/*
 * $Id: DataKey.java,v 1.2 2003/08/22 23:02:31 dwd Exp $
 *
 * This software is provided by NOAA for full, free and open release.  It is
 * understood by the recipient/user that NOAA assumes no liability for any
 * errors contained in the code.  Although this software is released without
 * conditions or restrictions in its use, it is expected that appropriate
 * credit be given to its author and to the National Oceanic and Atmospheric
 * Administration should the software be included by the recipient as an
 * element in other product development.
 */

package sgtplot;

import sgtplot.util.Point2D;
import sgtplot.util.Rectangle2D;

/**
 * Inticates the class is a key or legend.
 *
 * @author Donald Denbo
 * @version $Revision: 1.2 $, $Date: 2003/08/22 23:02:31 $
 * @since 3.0
 * @stereotype container
 **/
public interface DataKey extends LayerChild {
  public void setLocationP(Point2D.Double locP);
  public void addGraph(CartesianRenderer rend, SGLabel label)
      throws IllegalArgumentException;
  public void setAlign(int vert, int horz);
  public void setHAlign(int horz);
  public void setVAlign(int vert);
  public void setBorderStyle(int style);
  public void setBoundsP(Rectangle2D.Double r);
  public void setColumns(int col);
  public void setLineLengthP(double len);
}