void setSelectedColor(Color c)
    {
        selectedColor = c;
        try {
            Thread.sleep(100);
        } catch (InterruptedException ex) {
            Logger.getLogger(CS355Frame.class.getName()).log(Level.SEVERE, null, ex);
        }
        System.out.println("c: "+c);
        Graphics2D toDrawOn = (Graphics2D)canvas2.getGraphics();
        toDrawOn.setColor(Color.BLACK);
        toDrawOn.fillRect(0,0,canvas2.getSize().width,canvas2.getSize().height);
        toDrawOn.setColor(Color.white);
        toDrawOn.fillOval(1,1,canvas2.getSize().width-2,canvas2.getSize().height-2);
        toDrawOn.setColor(c);
        toDrawOn.fillRect(0,0,canvas2.getSize().width,canvas2.getSize().height);
    }