class PrintableData:
margins = Margins()
def __init__(self, margins: Margins = None):
if margins is None:
margins = Margins()
self.margins = margins
def clone(self):
raise NotImplementedError
def set_from(self, source):
self.margins = source.margins.clone()
def margins(self) -> Margins:
if len(self.boxes) < 4:
return Margins()
return Margins(self.boxes[0].value(), self.boxes[1].value(),
self.boxes[2].value(), self.boxes[3].value())
def __init__(self, margins: Margins = None):
if margins is None:
margins = Margins()
self.margins = margins
def __init__(self, width=10):
super().__init__(Margins())
self.width = width