exithandler.java

jpeg2000算法实现

/* 
 * CVS identifier:
 * 
 * $Id: ExitHandler.java,v 1.6 2000/09/05 09:21:59 grosbois Exp $
 * 
 * Class:                   ExitHandler
 * 
 * Description:             Handles exiting from window close event
 * 
 * 
 * 
 * COPYRIGHT:
 * 
 * This software module was originally developed by Rapha雔 Grosbois and
 * Diego Santa Cruz (Swiss Federal Institute of Technology-EPFL); Joel
 * Askel鰂 (Ericsson Radio Systems AB); and Bertrand Berthelot, David
 * Bouchard, F閘ix Henry, Gerard Mozelle and Patrice Onno (Canon Research
 * Centre France S.A) in the course of development of the JPEG2000
 * standard as specified by ISO/IEC 15444 (JPEG 2000 Standard). This
 * software module is an implementation of a part of the JPEG 2000
 * Standard. Swiss Federal Institute of Technology-EPFL, Ericsson Radio
 * Systems AB and Canon Research Centre France S.A (collectively JJ2000
 * Partners) agree not to assert against ISO/IEC and users of the JPEG
 * 2000 Standard (Users) any of their rights under the copyright, not
 * including other intellectual property rights, for this software module
 * with respect to the usage by ISO/IEC and Users of this software module
 * or modifications thereof for use in hardware or software products
 * claiming conformance to the JPEG 2000 Standard. Those intending to use
 * this software module in hardware or software products are advised that
 * their use may infringe existing patents. The original developers of
 * this software module, JJ2000 Partners and ISO/IEC assume no liability
 * for use of this software module or modifications thereof. No license
 * or right to this software module is granted for non JPEG 2000 Standard
 * conforming products. JJ2000 Partners have full right to use this
 * software module for his/her own purpose, assign or donate this
 * software module to any third party and to inhibit third parties from
 * using this software module for non JPEG 2000 Standard conforming
 * products. This copyright notice must be included in all copies or
 * derivative works of this software module.
 * 
 * Copyright (c) 1999/2000 JJ2000 Partners.
 * 
 * 
 * 
 */
package jj2000.disp;

import jj2000.j2k.decoder.*;

import java.awt.event.*;
import java.awt.*;


/** This class implements the WindowHandler for the ImageFrames */
public class ExitHandler extends WindowAdapter {
    /** The decoder instance */
    private Decoder dec;

    /** 
     * Class constructor. Keep a reference to the decoder to properly
     * exit when windowClosing method is called. */
    public ExitHandler(Decoder dec){
        this.dec = dec;
    }


    /** Close the window and exit the application */
    public void windowClosing(WindowEvent evt) {
        dec.exit();
    }
}