import java.awt.BasicStroke;
import java.awt.Graphics;
import java.awt.Graphics2D;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class LinesDashes1 extends JPanel {
public void paintComponent(Graphics g) {
super.paintComponent(g);
Graphics2D g2d = (Graphics2D) g;
float[] dash1 = { 2f, 0f, 2f };
g2d.drawLine(20, 40, 250, 40);
BasicStroke bs1 = new BasicStroke(1,
BasicStroke.CAP_BUTT,
BasicStroke.JOIN_ROUND,
1.0f,
dash1,
2f);
g2d.setStroke(bs1);
g2d.drawLine(20, 80, 250, 80);
}
public static void main(String[] args) {
LinesDashes1 lines = new LinesDashes1();
JFrame frame = new JFrame("Lines");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(lines);
frame.setSize(280, 270);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
}