Arc2D Chord : 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 chord
    
      Arc2D.Float arc1 = new Arc2D.Float(Arc2D.CHORD);         
      arc1.setFrame(140,30, 67, 46);  
      arc1.setAngleStart(45); 
      arc1.setAngleExtent(270); 
      g2.setColor(Color.blue);  
      g2.draw(arc1);  
      g2.setColor(Color.gray);  
      g2.fill(arc1);  
      g2.setColor(Color.black); 
      g2.drawString("Arc2D.CHORD", 140, 20);  
  }
}

public class Graphics2DDrawArcChord {
  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.