// Fig. 4.20: DrawPanelTest.java // Application to display a DrawPanel. import javax.swing.JFrame; public class DrawPanelTest { public static void main( String args[] ) { // create a panel that contains our drawing DrawPanel panel = new DrawPanel(); // create a new frame to hold the panel JFrame application = new JFrame(); // set the frame to exit when it is closed application.setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE ); application.add( panel ); // add the panel to the frame application.setSize( 250, 250 ); // set the size of the frame application.setVisible( true ); // make the frame visible } // end main } // end class DrawPanelTest /************************************************************************** * (C) Copyright 1992-2007 by Deitel & Associates, Inc. and * * Pearson Education, Inc. 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. * *************************************************************************/