Zoo2.java

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

import quicktime.QTSession;
import quicktime.QTException;

import quicktime.app.display.QTCanvas;

/**
 * QTZoo Module 2 - Playing a movie
 * This application requires QuickTime for Java
 *
 * @author Michael Hopkins
 * @author Levi Brown
 * @author Apple Computer, Inc.
 * @version 2.0 11/15/1999
 *
 * Revision History
 * ---------------------------------------------------------------------------
 * 12/2/99 MSH added slightly better error handling, reformatting and comments 
 * 12/02/99 MSH  removed superfluous imports, improved formatting and added comments 
 *
 */
public class Zoo2 extends Frame
{
    static public int WIDTH  = 640;
    static public int HEIGHT = 480;	
	
    /** 
     *  Zoo constructor
     *  @param string title of window
     */  
    public Zoo2( 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
            Zoo2 appWindow = new Zoo1( "QTZoo2" ); // 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();
        }
    }		
}

AnimalPane.java

import java.io.IOException;
import java.io.FileNotFoundException;

import quicktime.app.QTFactory;
import quicktime.app.anim.Compositor;
import quicktime.app.image.GraphicsImporterDrawer; 
import quicktime.app.image.ImagePresenter; 
import quicktime.app.image.ImageUtil;
import quicktime.app.players.MoviePresenter;

import quicktime.io.QTFile;
import quicktime.io.OpenMovieFile;

import quicktime.qd.QDRect;
import quicktime.qd.QDGraphics;
import quicktime.qd.QDColor; 
import quicktime.qd.QDConstants; 

import quicktime.std.StdQTConstants;
import quicktime.std.movies.Movie; 

import quicktime.QTSession;
import quicktime.QTException; 

/**
 * QTZoo Module 2 - Draws an image and displays a movie about zebras
 *
 * @author Michael Hopkins
 * @author Levi Brown
 * @author Apple Computer, Inc.
 * @version 1.0 11/15/1999
 *
 * Revision History
 * ---------------------------------------------------------------------------------
 * 12/02/99 MSH  cleaned up code, added comments
 * 
 */
public class AnimalPane
{
   /**
    *  Public default constructor
    *  Creates the map button, and sets up the listeners
    */
    public AnimalPane()
    {
        QDRect size = new QDRect(Zoo2.WIDTH, Zoo2.HEIGHT);
        try
        {
            QDGraphics gw = new QDGraphics( size );			// create a new graphics object
            compositor = new Compositor( gw, QDColor.white, 30, 1 );
		
            QTFile imageFile = new QTFile( 
                   QTFactory.findAbsolutePath( "data/zebra/ZebraBackground.jpg" ));
            GraphicsImporterDrawer drawer = new GraphicsImporterDrawer( imageFile );
            ImagePresenter presenter = ImagePresenter.fromGraphicsImporterDrawer( drawer );
            presenter.setLocation( 110, 110 );				// set location of movie within compositor
            compositor.addMember( presenter, 2 );			// add image presenter to compositor in 2nd layer
			
            Movie m = makeMovie( new QTFile( 
                   QTFactory.findAbsolutePath( "data/zebra/Zebra.mov" )));
            md = new MoviePresenter( m );				// create presenter from movie file	
            compositor.addMember( md, 1 );				// add presenter to compositor
            compositor.getTimer().setRate(1);				// start compositor
            md.setRate(1);						// start movie
        }
        catch ( IOException e )						// catch any errors
        {
            e.printStackTrace();
        }
        catch ( QTException e )
        {
            e.printStackTrace();
        }
    }

    public Compositor getCompositor( ) { return compositor; }	// returns the compositor associated with the animal pane

		
   /**
    * Opens the movie file and sets it up to be played.
    * @param f a QTFile representing the movie to initialize.
    * @return the movie, ready to play
    */
    protected Movie makeMovie( QTFile f ) throws IOException, QTException
    {
        OpenMovieFile movieFile = OpenMovieFile.asRead(f);
        Movie m = Movie.fromFile( movieFile );
        m.getTimeBase().setFlags( StdQTConstants.loopTimeBase );// we want the movie to loop	
        return m;	
    }
		
    protected Compositor compositor;
    protected MoviePresenter md;
}