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// CopyTest.java - Shows Graphics are references to copies of the graphic context.
// The circle changes to red only after a second call to paint.
//
// (c) 2000 by Wayne Pollock, Tampa FL USA.  All Rights Reserved.

/*
   <APPLET CODE="CopyTest" WIDTH=250 HEIGHT=200>
   </APPLET>
*/

import java.awt.*;
import java.applet.*;

public class CopyTest extends Applet
{
   public void paint( Graphics g )
   {
      g.drawString( "A red circle", 60, 15 );

      // Note that g.setColor would change this copy but not the original.
      // setForground changes the original, but not the copy passed to paint.

      setForeground( Color.red );
      g.fillOval( 40, 30, 100, 100 );
   }
}