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Added background rectangle to DecimalNumber

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Grant Sanderson 2018-01-24 08:55:26 -08:00
parent 82905e38bd
commit b3d6ab9d47
1 changed files with 13 additions and 7 deletions
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20
topics/numerals.py
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@ -58,13 +58,17 @@ class DecimalNumber(VMobject):
self[-1].align_to(self, UP)
#
if self.include_background_rectangle:
#TODO, is this the best way to handle
#background rectangles?
self.background_rectangle = BackgroundRectangle(self)
self.submobjects = [
self.background_rectangle,
VGroup(*self.submobjects)
]
self.add_background_rectangle()
def add_background_rectangle(self):
#TODO, is this the best way to handle
#background rectangles?
self.background_rectangle = BackgroundRectangle(self)
self.submobjects = [
self.background_rectangle,
VGroup(*self.submobjects)
]
return self
class Integer(DecimalNumber):
CONFIG = {
@ -87,6 +91,8 @@ class ChangingDecimal(Animation):
value = getattr(self, attr)
if value is not None:
self.decimal_number_config[attr] = value
if hasattr(self.decimal_number_mobject, "background_rectangle"):
self.decimal_number_config["include_background_rectangle"] = True
if self.tracked_mobject:
dmc = decimal_number_mobject.get_center()
tmc = self.tracked_mobject.get_center()