Zoo3.java

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

import quicktime.QTSession;
import quicktime.QTException;

import quicktime.app.display.QTCanvas;

/**
 * QTZoo Module 3 - Using QuickTime to draw text
 * This application requires QuickTime for Java 4.1
 *
 * @author Levi Brown
 * @author Michael Hopkins
 * @author Apple Computer, Inc.
 * @version 4.0 1/15/2000
 *
 * Revision History
 * ---------------------------------------------------------------------------------
 * 11/15/99 MSH  moved media loading into AnimalPane( ), set client to compositor
 * 12/02/99 MSH  removed superfluous imports, improved formatting and added comments 
 * 01/15/00 MSH  updated code for QTJ 4.1
 */
public class Zoo3 extends Frame
{
    static public int WIDTH  = 640;
    static public int HEIGHT = 480;	
	
    /** 
     *  Zoo constructor
     *  @param string title of window
     */  
    public Zoo3( String s ) 
    {
        super(s);
        setResizable( false );                  // we don't want the window to resize
        setBounds( 0, 0, WIDTH, HEIGHT );       // make window 640x480
		
        QTCanvas myQTCanvas = new QTCanvas( QTCanvas.kInitialSize, 0.5F, 0.5F );
        add( myQTCanvas );
		
        AnimalPane zebraPane = new AnimalPane();// load media        
        try 
        {
            myQTCanvas.setClient( zebraPane.getCompositor(), true );
        }
        catch ( QTException e )
        {
            e.printStackTrace();
        }
		
        addWindowListener( new WindowAdapter()  // anonymous inner class for handling window events
        {
            public void windowClosing( WindowEvent we )
            {
                QTSession.close();              // shut down QT and clean up
                dispose();                      // destroy window
            }
            public void windowClosed( WindowEvent we )
            {
                System.exit( 0 );               // exit to shell
            }
        });
    }

    /**
     * Main entry point for the application
     */
    public static void main( String[] args )
    {
        try
        {
            QTSession.open();                      // perform native QuickTime initialization
            Zoo3 appWindow = new Zoo3( "QTZoo3" ); // create a new application window
            appWindow.show();                      // make the window visible
            appWindow.toFront();                   // bring it to the front
        }
        catch ( Exception e )                      // handle any exceptions
        {
            QTSession.close();
            e.printStackTrace();
        }
    }		
}