/*
 * Copyright (C) 2002 Richard Eigenmann.
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or any later version. This program is distributed
 * in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details. You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 * The license is in gpl.txt.
 * See http://www.gnu.org/copyleft/gpl.html for the details.
 */
package ucar.nc2.ui.image;



/*
 * SourcePictureListener.java: interface for notification
 * 
 * Copyright (C) 2002 Richard Eigenmann.
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or any later version. This program is distributed
 * in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for
 * more details. You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 * The license is in gpl.txt.
 * See http://www.gnu.org/copyleft/gpl.html for the details.
 */



/**
 * This interface allows an object to inform another object that the status it is listening on has
 * changed.
 */

public interface SourcePictureListener {

  /**
   * inform the listener that the status has changed
   */
  void sourceStatusChange(int statusCode, String statusMessage, SourcePicture sp);

  /**
   * inform the listener of progress on the loading of the image
   */
  void sourceLoadProgressNotification(int statusCode, int percentage);

}

