?? clockclientgui.java
字號:
// Fig. 23.16: ClockClientGUI.java
// GUI used by the AlarmClockClient.
package com.deitel.advjhtp1.idl.alarm;
// Java core packages
import java.awt.*;
import java.awt.event.*;
// Java extension packages
import javax.swing.*;
public class ClockClientGUI extends JFrame {
private JLabel outputLabel;
// set up GUI
public ClockClientGUI()
{
super( "Clock GUI" );
outputLabel =
new JLabel( "The alarm has not gone off..." );
getContentPane().add( outputLabel, BorderLayout.NORTH );
setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
setResizable( false );
Dimension screenSize =
Toolkit.getDefaultToolkit().getScreenSize();
setSize( new Dimension( 450, 100 ) );
setLocation( ( screenSize.width - 450 ) / 2,
( screenSize.height - 100 ) / 2 );
}
// set label's text
public void setText( String message )
{
outputLabel.setText( message );
}
} // end of class ClockClientGUI
/**************************************************************************
* (C) Copyright 2001 by Deitel & Associates, Inc. and Prentice Hall. *
* All Rights Reserved. *
* *
* DISCLAIMER: The authors and publisher of this book have used their *
* best efforts in preparing the book. These efforts include the *
* development, research, and testing of the theories and programs *
* to determine their effectiveness. The authors and publisher make *
* no warranty of any kind, expressed or implied, with regard to these *
* programs or to the documentation contained in these books. The authors *
* and publisher shall not be liable in any event for incidental or *
* consequential damages in connection with, or arising out of, the *
* furnishing, performance, or use of these programs. *
*************************************************************************/
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