def __init__(self, center_of_rotation, **kwargs):
super(Label, self).__init__(center_of_rotation, **kwargs)
self._get_label_locations()
self.label_location = process_label_location('center', kwargs)
self.label_string = process_label_string(None, kwargs)
self.label_angle = process_label_angle(0.0, kwargs)
self.label_pad = process_label_pad(1.0, kwargs)
self.font_size = process_font_size(12, kwargs)
self.label = None
def draw_label(self, name, **kwargs):
self.label_angle = process_label_angle(self.label_angle, kwargs)
self.label_pad = process_label_pad(self.label_pad, kwargs)
self.font_size = process_font_size(self.font_size, kwargs)
self.label_location = process_label_location(self.label_location, kwargs)
self._get_label_locations()
if self.draw_label_bool:
self.label_string = name
super(Node, self).draw_label()
return self.label
else:
return None
def draw_label(self, name, **kwargs):
self.label_angle = process_label_angle(self.label_angle, kwargs)
self.label_pad = process_label_pad(self.label_pad, kwargs)
self.font_size = process_font_size(self.font_size, kwargs)
self.label_location = process_label_location(self.label_location,
kwargs)
self._get_label_locations()
if self.draw_label_bool:
self.label_string = name
super(Node, self).draw_label()
return self.label
else:
return None
def draw_label(self, **kwargs):
self.label_angle = process_label_angle(self.label_angle, kwargs)
self.label_pad = process_label_pad(self.label_pad, kwargs)
self.font_size = process_font_size(self.font_size, kwargs)
self.label_location = process_label_location(self.label_location, kwargs)
if self.label_string is not None:
self._guess_label_coordinates()
self.label = plt.text(self._label_coordinates.x,
self._label_coordinates.y, self.label_string,
ha="center", va="center", size=self.font_size,
rotation=0.0
)
return self.label
else:
return None