package exercicio3_1;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.geom.Arc2D;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Line2D;
import java.awt.geom.QuadCurve2D;
import java.awt.geom.Rectangle2D;
import javax.swing.JApplet;
import javax.swing.JFrame;
import javax.swing.JPanel;

public class Exercicio3_1 extends JApplet {

    public static void main(String[] args) {
        JFrame frame = new JFrame();
        frame.setTitle("Exercicio3_1");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        JApplet applet = new Exercicio3_1();
        applet.init();
        frame.getContentPane().add(applet);
        frame.pack();
        frame.setVisible(true);
    }

    public void init() {
        JPanel panel = new Exercicio3_1Panel();
        getContentPane().add(panel);
    }
}

class Exercicio3_1Panel extends JPanel {
   

   
    public Exercicio3_1Panel() {
        setPreferredSize(new Dimension(400, 400));
        
       
    }

    public void paintComponent(Graphics g) {
        super.paintComponent(g);
        Graphics2D g2 = (Graphics2D) g;
        
        int r = 1000;
        for(int i=0; i < r; i++){
          int rect1 = (int)(Math.random()* 300);
          int rect2 = (int)(Math.random()* 350);
          int rect3 = (int)(Math.random()* 230);
          int rect4 = (int)(Math.random()* 60);
          int rect5 = (int)(Math.random()* 256);
          int rect6 = (int)(Math.random()* 256);
          int rect7 = (int)(Math.random()* 256);
          Rectangle2D rect =new Rectangle2D.Double(rect1, rect2,rect3,rect4);
          g2.setColor(new Color(rect5,rect6,rect7));
          g2.draw(rect);
          g2.fill(rect);
                  
        }
    }
}