public ScrollBarWidget(String label, Patch patch, int min, int max,
public ScrollBarWidget(String label, IPatch patch, int min, int max,
    public ScrollBarWidget(String label, Patch patch, int min, int max,			   int base, int labelWidth,			   ParamModel pmodel, SysexSender sender) {        super(label, patch, min, max, pmodel, sender);        this.base = base;	this.labelWidth = labelWidth;	createWidgets();        layoutWidgets();    }