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import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class DashedStrokeDemo extends JPanel {
public void init() {
setBackground(Color.white);
}
public void paint(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
float dash[] = { 10.0f };
g2.setStroke(new BasicStroke(3.0f, BasicStroke.CAP_BUTT,
BasicStroke.JOIN_MITER, 10.0f, dash, 0.0f));
g2.setPaint(Color.blue);
Rectangle r = new Rectangle(5,5,200,200);
g2.draw(r);
}
public static void main(String s[]) {
JFrame f = new JFrame();
f.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
DashedStrokeDemo p = new DashedStrokeDemo();
f.getContentPane().add("Center", p);
p.init();
f.pack();
f.setSize(new Dimension(250, 250));
f.show();
}
}
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