/*
 * $Id: LayerControl.java,v 1.3 2003/09/15 22:05:41 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 org.freehep.graphics2d.VectorGraphics;

/**
 * Used internally by SGT to work with Layer and
 * LayerContainer.
 * @author Donald Denbo
 * @version $Revision: 1.3 $, $Date: 2003/09/15 22:05:41 $
 * @since 3.0
 **/
public interface LayerControl {
  /**
   * Used internally by sgtplot.
   * @param pane Parent pane
   */
  void setPane(AbstractPane pane);
  /**
   * Used internally by sgtplot.
   * @param g Graphics object
   * @throws PaneNotFoundException Pane not found.
   */
  void draw(VectorGraphics g) throws PaneNotFoundException;
  /**
   * Used internally by sgtplot.
   * @since 2.0
   * @param g Graphics object.
   * @throws PaneNotFoundException Pane not found.
   */
  void drawDraggableItems(VectorGraphics g) throws PaneNotFoundException;

  /**
   * Get identifier of layer.  Internally uses getName() method for Panel.
   * @since 3.0
   * @return identifier
   */
  String getId();
}