Write a program that draws exactly look like the below figur

Write a program that draws exactly look like the below figure onto a DrawingPanel.The Overall frame has a white background and is 210 pixels wide and 210 pixels hight. Each of the nine stamp is 50 x 50 pixels in size. Notice that the boardlines of each stamp are black colored

Love Java Java LJ

Solution

first let us draw the rectangle main frame divided into 9 equal halves

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public class RectanglesDrawing extends JFrame {

    public RectanglesDrawing() {

        super(\"Rectangles Drawing\");

        getContentPane().setBackground(Color.WHITE);

        setSize(480, 200);

        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        setLocationRelativeTo(null);

    }

    void drawRectangles(Graphics g) {

        Graphics2D g2d = (Graphics2D) g;

        // code to draw rectangles goes here...

g2d.draw(new Rectangle(45,45 , 900, 900)); //main rectangle border

/* notice the co-ordinates and the height and width of our rectangle, we will divide this so that we can get 9 equal halves*/

//rectangles for the 9 halves

g2d.draw(new Rectangle(15,15 , 100, 100));

g2d.draw(new Rectangle(45,15 , 100, 100));

g2d.draw(new Rectangle(75 ,15, 100, 100));

g2d.draw(new Rectangle(15,45 , 100, 100));

g2d.draw(new Rectangle(45,45 , 100, 100));

g2d.draw(new Rectangle(75,45 , 100, 100));

g2d.draw(new Rectangle(15,75 , 900, 900));

g2d.draw(new Rectangle(45,75 , 900, 900));

g2d.draw(new Rectangle(75,75 , 900, 900));

   }

    public void paint(Graphics g) {

        super.paint(g);

        drawRectangles(g);

    }

    public static void main(String[] args) throws Exception {

        SwingUtilities.invokeLater(new Runnable() {

            @Override

            public void run() {

                new RectanglesDrawingExample().setVisible(true);

            }

        });

    }

}

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now we will draw some of the designs given in the figure:

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the code for the two ovals filled with circles

**this piece of code will go after the g2d.draw(new Rectangle(45,45 , 900, 900)); lines in the above code**

g.drawOval(x, y, 50, 75); //keep x and y depending on the rect half coordinate

g.drawOval(x, y, 50, 75); //keep x and y depending on the rect half coordinate

//for circle keep length and width same

  g.setColor(Color.RED);

//keep x and y depending on your oval

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we will now do the love java part

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now we will do the rectangular pattern

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brute forcely draw each rectanlges with the appropriate co-ordinated acc to the image

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thank you