/*   Timer のテスト  Ver 0.00   */
/*                              */
/*                              */
/*   by Atsushi     2000/7/24   */


import java.util.Random;
import java.util.TimerTask;
import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;


class TimerTestTask extends TimerTask
{
	/*   ---   Field   ---   */

	private DoubleBufferedCanvas canvas;

	private Random random;

	/*   ---   Constructor   ---   */

	public TimerTestTask(DoubleBufferedCanvas canvas)
	{
		this.canvas=canvas;
		
		random=new Random();
	}

	/*   ---   開始・終了   ---   */

	public void run()
	{
		canvas.getBufferGraphics().drawImage(
		    Image.createImage("/java.gif"),
		    Math.abs(random.nextInt())%canvas.getWidth (),
		    Math.abs(random.nextInt())%canvas.getHeight(),
		    Graphics.HCENTER | Graphics.VCENTER);
		canvas.repaint();
	}
}