1    package npw;
2    
3    import painter.SPainter;
4    import shapes.SRectangle;
5    
6    import javax.swing.*;
7    import java.awt.*;
8    import java.util.Random;
9    import java.util.Scanner;
10   
11   public class Invention2 {
12   
13   
14   
15   
16   
17       private void paintTheImage(){
18   
19   
20           // Establish the painter
21           SPainter painter = new SPainter("Stella", 800, 800);
22           painter.setBrushWidth(3);
23   
24   
25           int squares = (int)(Math.random() * ((50 - 1) + 1)) + 1;
26           // Paint the squares
27           paintsquares(painter, squares);
28       }
29   
30       private void paintsquares(SPainter painter, int squares) {
31   
32           double Rpainted = 1;
33           while (Rpainted <= squares) {
34               int sides = (int)(Math.random() * ((700 - 1) + 1)) + 1;
35               SRectangle square = new SRectangle(sides, sides );
36   
37              if (sides < 100) {
38                  painter.setColor(Color.black);
39                  painter.paint(square);
40   
41              }
42              else if (sides >= 100) {
43                  painter.setColor(randomColor());
44                painter.move();
45                  painter.paint(square);
46              }
47   
48   
49               Rpainted = Rpainted + 1;
50   
51           }
52       }
53   
54   
55   
56   
57   
58   
59   
60   
61       private static Color randomColor() {
62           Random rgen = new Random();
63           int r = rgen.nextInt(256);
64           int g = rgen.nextInt(256);
65           int b = rgen.nextInt(256);
66           return new Color(r,g,b);
67       }
68   
69       public Invention2() {
70           paintTheImage();
71       }
72   
73       public static void main(String[] args) {
74           SwingUtilities.invokeLater(new Runnable() {
75               public void run() {
76                   new Invention2();
77               }
78           });
79       }
80   
81   
82   
83   
84   
85   
86   
87   
88   
89   }
90