'Construct a Ttk Label with parent master.
STANDARD OPTIONS
class, compound, cursor, image, style, takefocus, text,
textvariable, underline, width
WIDGET-SPECIFIC OPTIONS
anchor, background, font, foreground, justify, padding,
relief, text, wraplength'

def __init__(self, master=None, **kw):

    Widget.__init__(self, master, 'ttk::label', kw)
