Computer Science 120
Introduction to Programming

Spring 2012, Siena College

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StaticCount Demo

A working demo of StaticCount will appear below. Click inside the applet to interact with it.

StaticCount BlueJ Project

Click here to download a BlueJ project for StaticCount.

StaticCount Source Code

The Java source code for StaticCount is below. Click on a file name to download it.

StaticCount.java

import objectdraw.*;
import java.awt.*;

/*
 * Example StaticCount
 *
 * Jim Teresco, Siena College, CSIS 120, Spring 2012
 *
 * $Id: template.java 1777 2012-01-04 01:43:52Z terescoj $
 */

public class StaticCount extends WindowController {

    
    public void onMousePress(Location point) {
        
        new NumberInCircle(point, canvas);
	
    }
}

NumberInCircle.java

import objectdraw.*;

/**
 * Write a description of class NumberInCircle here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class NumberInCircle
{
    private static final int SIZE = 50;
    private static int nextNum = 0;
    
    public NumberInCircle(Location p, DrawingCanvas c)
    {
        new FramedOval(p, SIZE, SIZE, c);
        new Text(nextNum, p.getX()+SIZE/2, p.getY()+SIZE/2, c);
        nextNum++;
    }

}