super(label);
this.minValue = min;
this.maxValue = max;
this.initialValue = initial;
this.value = initial;
setLayout(new BorderLayout());
Label lab = new Label(label, Label.LEFT);
add("West", lab);
scroll = new Scroll();
add("Center", scroll);
scroll.setActionListener(this);
scroll.setValue(toRatio(value));
//tfIndicator = new TextField(5);
//add("East", tfIndicator);
//tfIndicator.addActionListener(this);