001/*
002 * $RCSfile: ProgressWatch.java,v $
003 * $Revision: 1.1 $
004 * $Date: 2005/02/11 05:02:26 $
005 * $State: Exp $
006 *
007 * Class:                   ProgressWatch
008 *
009 * Description: Interface defining methods for ProgressWatch objects.
010 *
011 * COPYRIGHT:
012 * 
013 * This software module was originally developed by Raphaël Grosbois and
014 * Diego Santa Cruz (Swiss Federal Institute of Technology-EPFL); Joel
015 * Askelöf (Ericsson Radio Systems AB); and Bertrand Berthelot, David
016 * Bouchard, Félix Henry, Gerard Mozelle and Patrice Onno (Canon Research
017 * Centre France S.A) in the course of development of the JPEG2000
018 * standard as specified by ISO/IEC 15444 (JPEG 2000 Standard). This
019 * software module is an implementation of a part of the JPEG 2000
020 * Standard. Swiss Federal Institute of Technology-EPFL, Ericsson Radio
021 * Systems AB and Canon Research Centre France S.A (collectively JJ2000
022 * Partners) agree not to assert against ISO/IEC and users of the JPEG
023 * 2000 Standard (Users) any of their rights under the copyright, not
024 * including other intellectual property rights, for this software module
025 * with respect to the usage by ISO/IEC and Users of this software module
026 * or modifications thereof for use in hardware or software products
027 * claiming conformance to the JPEG 2000 Standard. Those intending to use
028 * this software module in hardware or software products are advised that
029 * their use may infringe existing patents. The original developers of
030 * this software module, JJ2000 Partners and ISO/IEC assume no liability
031 * for use of this software module or modifications thereof. No license
032 * or right to this software module is granted for non JPEG 2000 Standard
033 * conforming products. JJ2000 Partners have full right to use this
034 * software module for his/her own purpose, assign or donate this
035 * software module to any third party and to inhibit third parties from
036 * using this software module for non JPEG 2000 Standard conforming
037 * products. This copyright notice must be included in all copies or
038 * derivative works of this software module.
039 * 
040 * Copyright (c) 1999/2000 JJ2000 Partners.
041 * */
042package jj2000.j2k.util;
043
044public interface ProgressWatch {
045   /** 
046     * Initialize the progress watching process 
047     * */
048    public void initProgressWatch(int min, int max,String info);
049
050    /** 
051     * Update the progress watching process to the specified value
052     * */
053    public void updateProgressWatch(int val,String info);
054
055    /** 
056     * Terminate the progress watch process
057     * */
058    public void terminateProgressWatch();
059}