Graphics: drawRect(int x, int y, int width, int height) : Graphics « java.awt « Java by API

1. Java by API
2. java.awt
3. Graphics

Graphics: drawRect(int x, int y, int width, int height)

 
/*
 * Output:
 *  
 */

import java.awt.Color;
import java.awt.Graphics;

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

public class MainClass extends JPanel {

  public void paint(Graphics g) {
    g.setColor(Color.red);
    
    g.drawRect(10,10,100,100);
  }

  public static void main(String[] args) {
    JFrame frame = new JFrame();
    frame.getContentPane().add(new MainClass());

    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(200,200);
    frame.setVisible(true);
  }
}           
         
  

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