Java Graphics2D .setRenderingHints (Map <?,?> hints)

Syntax

Graphics2D.setRenderingHints(Map <?,?> hints) has the following syntax.

public abstract void setRenderingHints(Map <?,?> hints)

Example

In the following code shows how to use Graphics2D.setRenderingHints(Map <?,?> hints) method.


//w  w  w .j  a  v a  2  s .  c  om
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;

import javax.swing.JFrame;
import javax.swing.JPanel;

public class Main extends JPanel {
  public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Font f = new Font ("Arial", Font.PLAIN, 48);
    g2.setFont (f);

    g2.drawString ("www.java2s.com", 10, 60);

    RenderingHints rh = g2.getRenderingHints ();
    rh.put (RenderingHints.KEY_ANTIALIASING,
            RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setRenderingHints (rh);

    g2.drawString ("Antialiased text", 10, 120);
  }

  public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.add(new Main());
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setBounds(20, 20, 500, 500);
    frame.setVisible(true);
  }
}