def __init__(self, master, canvas, doc): CommandPanel.__init__(self, master, canvas, doc)
def __init__(self, master, main_window, doc): CommandPanel.__init__(self, master, main_window, doc, name = 'curvedlg')
def __init__(self, master, main_window, doc): CommandPanel.__init__(self, master, main_window, doc, name='curvedlg')