Arc2D PIE : Arc « 2D Graphics « Java Tutorial

1. Java Tutorial
2. 2D Graphics
3. Arc

import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.geom.Arc2D;

import javax.swing.JComponent;
import javax.swing.JFrame;

class MyCanvas extends JComponent {

  public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    // Draw the pie chart
    Arc2D.Float arc = new Arc2D.Float(Arc2D.PIE);
    arc.setFrame(140, 200, 67, 46);
    arc.setAngleStart(45);
    arc.setAngleExtent(270);
    g2.setColor(Color.gray);
    g2.draw(arc);
    g2.setColor(Color.red);
    g2.fill(arc);
    g2.setColor(Color.black);
    g2.drawString("Arc2D.PIE", 140, 190);
  }
}

public class Graphics2DDrawArcPIE {
  public static void main(String[] a) {
    JFrame window = new JFrame();
    window.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    window.setBounds(30, 30, 300, 300);
    window.getContentPane().add(new MyCanvas());
    window.setVisible(true);
  }
}

16.9.Arc
	16.9.1.	Draw Arc
	16.9.2.	Fill Arc
	16.9.3.	Arc2D PIE
	16.9.4.	Arc2D OPEN
	16.9.5.	Arc2D Chord
	16.9.6.	Drawing a Pie Chart
	16.9.7.	Compares two arcs and returns true if they are equal or both null.