import javax.swing.*;
import java.awt.*;
import java.awt.geom.*;
import java.awt.event.*;

public class RenderingHintsTest extends JPanel {
    CubicCurve2D theCurve;
    BasicStroke bs;
    AffineTransform moveToTheRight;
    
    public static void main(String[] args) { 
	JFrame f = new JFrame("RenderingHintsTest");
	f.setContentPane(new RenderingHintsTest());
	f.setSize(500, 500);
	f.setVisible(true);
	f.addWindowListener(new WindowAdapter() {
		public void windowClosing(WindowEvent e) {
		    System.exit(0);
		}
	    });
    }
    
    public RenderingHintsTest() {
	theCurve = new CubicCurve2D.Float(10, 300, 20, 0, 100, 300, 230, 50);
	bs = new BasicStroke(7, BasicStroke.CAP_BUTT,
			     BasicStroke.JOIN_ROUND);
	moveToTheRight = AffineTransform.getTranslateInstance(150, 0);
    }
    
    public void paintComponent(Graphics g) {
	super.paintComponent(g);
	Graphics2D g2 = (Graphics2D)g;
	
	//First draw the curve without antialiasing
	g2.setStroke(bs);
	g2.draw(theCurve);
	
	//Turn on antialiasing and draw the curve again, 
	//beside the first curve.
	g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
			    RenderingHints.VALUE_ANTIALIAS_ON);
	g2.setTransform(moveToTheRight);
	g2.draw(theCurve);
    }
    
}