package awb;

import java.awt.*;

/* ImageViewer Class
 * Eric Jewart
 * 
 * This class implements a standalone window that
 * displays a Picture object (see Picture.java).
 */

public class ImageViewer extends Frame
{
    private Picture myPicture;

    public ImageViewer(Picture p, String t)
    {
	super("Image Viewer [" + t + "]");
	myPicture = p;
	show();
	pack();
    }

    public Dimension preferredSize()
    {
	return new Dimension(myPicture.getRealWidth(), 
			myPicture.getRealHeight());
    }

    public Dimension minimumSize()
    {
	return new Dimension(myPicture.getRealWidth(),
			myPicture.getRealHeight());
    }

    public void paint(Graphics g)
    {
	myPicture.drawFull(g,0,0,this);
    }

    public boolean handleEvent(Event e)
    {
	if (e.id == Event.WINDOW_DESTROY)
	{
	    this.hide();
	    this.dispose();
	    return true;
	}

	return super.handleEvent(e);
    }
}