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45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
from __future__ import absolute_import
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from constants import *
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from mobject.geometry import Rectangle
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from utils.config_ops import digest_config
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class ScreenRectangle(Rectangle):
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CONFIG = {
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"width_to_height_ratio" : 16.0/9.0,
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"height" : 4,
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}
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def generate_points(self):
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self.width = self.width_to_height_ratio * self.height
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Rectangle.generate_points(self)
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class FullScreenRectangle(ScreenRectangle):
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CONFIG = {
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"height" : FRAME_HEIGHT,
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}
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class FullScreenFadeRectangle(FullScreenRectangle):
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CONFIG = {
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"stroke_width" : 0,
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"fill_color" : BLACK,
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"fill_opacity" : 0.7,
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}
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class PictureInPictureFrame(Rectangle):
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CONFIG = {
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"height" : 3,
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"aspect_ratio" : (16, 9)
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}
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def __init__(self, **kwargs):
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digest_config(self, kwargs)
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height = self.height
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if "height" in kwargs:
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kwargs.pop("height")
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Rectangle.__init__(
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self,
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width = self.aspect_ratio[0],
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height = self.aspect_ratio[1],
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**kwargs
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)
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self.scale_to_fit_height(height)
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