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Making a Smiley Face

807600Aug 10 2007 — edited Aug 12 2007
I was trying to put a yellow smiley face in my program just for fun. I'm trying to put it in JPane, but the template I used for the face was from a JApplet example. I didn't know if the code was specific to JApplet or if it should work if I put it in the right place. Please don't bother helping me with this unless you're really bored. I can remove this if I need to, but I just thought it would be fun and fill some empty space in the pane. My current code returns the following error:
SquiresDriver.java:41: cannot find symbol
symbol : constructor SquiresDriver()
location: class SquiresDriver
SquiresDriver guiWithPanel = new SquiresDriver();

Here's the code:
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.text.*;
/**
 Simple demonstration of putting buttons in a panel.
*/
public class SquiresDriver extends JFrame implements ActionListener
{
    public static final int WIDTH = 600;
    public static final int HEIGHT = 200;
	 //window parameters
	 public static final int FACE_DIAMETER = 200;
	 public static final int X_FACE = 100;
	 public static final int Y_FACE = 50;
	 //face dimensions
	 public static final int EYE_WIDTH = 10;
	 public static final int EYE_HEIGHT = 20;
	 public static final int X_RIGHT_EYE = 155;
	 public static final int Y_RIGHT_EYE = 95;
	 public static final int X_LEFT_EYE = 230;
	 public static final int Y_LEFT_EYE = Y_RIGHT_EYE;
	 //eyes
	 public static final int NOSE_DIAMETER = 10;
	 public static final int X_NOSE = 195;
	 public static final int Y_NOSE = 135;
	 //nose
	 public static final int MOUTH_WIDTH = 100;
	 public static final int MOUTH_HEIGHT = 50;
	 public static final int X_MOUTH = 150;
	 public static final int Y_MOUTH =175;
	 public static final int MOUTH_START_ANGLE = 180;
	 public static final int MOUTH_DEGREES_SHOWN = 180;
	 //mouth
	 double num1, num2, num3, mean, range, variance, smallest, largest, sumOfSquares;
	 String num1String, num2String, num3String;
	 DecimalFormat  df = new DecimalFormat("#.##");


    public static void main(String[] args)
    {
        SquiresDriver guiWithPanel = new SquiresDriver();
        guiWithPanel.setVisible(true);
    }
	 SquiresProject4 method = new SquiresProject4();
	 
    public SquiresDriver(Graphics canvas)
    {
	
        setSize(WIDTH, HEIGHT);
        addWindowListener(new WindowDestroyer( ));
        setTitle("Calculator of Dreams");
        Container contentPane = getContentPane( );
        contentPane.setBackground(Color.ORANGE);
        contentPane.setLayout(new BorderLayout( ));
		 

        JPanel buttonPanel = new JPanel( );
        buttonPanel.setBackground(Color.WHITE);

        buttonPanel.setLayout(new FlowLayout( ));

        JButton meanButton = new JButton("Calculate MEAN");
        meanButton.setBackground(Color.GRAY);
        meanButton.addActionListener(this);
        buttonPanel.add(meanButton);

        JButton rangeButton = new JButton("Calculate RANGE");
        rangeButton.setBackground(Color.RED);
        rangeButton.addActionListener(this);
        buttonPanel.add(rangeButton);
		  
		  JButton varianceButton = new JButton("Calculate Variance");
        varianceButton.setBackground(Color.GREEN);
        varianceButton.addActionListener(this);
        buttonPanel.add(varianceButton);
		  
		   canvas.setColor(Color.YELLOW);
			canvas.fillOval(X_FACE, Y_FACE, FACE_DIAMETER, FACE_DIAMETER);
			canvas.setColor(Color.BLACK);
			canvas.drawOval(X_FACE, Y_FACE, FACE_DIAMETER, FACE_DIAMETER);
			//draws face
			canvas.setColor(Color.BLUE);
			canvas.fillOval(X_RIGHT_EYE, Y_RIGHT_EYE, EYE_WIDTH, EYE_HEIGHT);
			canvas.fillOval(X_LEFT_EYE, Y_LEFT_EYE, EYE_WIDTH, EYE_HEIGHT);
			//draws eyes
			canvas.setColor(Color.BLACK);
			canvas.fillOval(X_NOSE, Y_NOSE, NOSE_DIAMETER, NOSE_DIAMETER);
			//draws nose
			canvas.setColor(Color.RED);
			canvas.drawArc(X_MOUTH, Y_MOUTH, MOUTH_WIDTH, MOUTH_HEIGHT, MOUTH_START_ANGLE, MOUTH_DEGREES_SHOWN);
			//draws mouth


        contentPane.add(buttonPanel, BorderLayout.SOUTH);
    }
	 
	 
    public void actionPerformed(ActionEvent e)
    {
       Container contentPane = getContentPane( );

       if (e.getActionCommand( ).equals("Calculate MEAN"))
       {
		

				method.getInput();
				JOptionPane.showMessageDialog(	null, "The mean is: " +df.format(method.getMean()));
		 }		
        else if (e.getActionCommand( ).equals("Calculate RANGE"))
            {
			
				method.getInput();
				JOptionPane.showMessageDialog(	null, "The range is: " +df.format(method.getRange()));
		 }		
		  else if (e.getActionCommand( ).equals("Calculate Variance"))
            {
	
				method.getInput();
				JOptionPane.showMessageDialog(	null, "The variance is: " +df.format(method.getVariance()));
		 }		

		  else
            System.out.println("Error in button interface.");
    }
}
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Post Details
Locked on Sep 9 2007
Added on Aug 10 2007
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