4fec016862
I'm also unimpressed by the copy-pasted bounds logic in hhea and vhea, and the fact that that's coded in there instead of calling a function on CFF / glyf tables respectively.
33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
from __future__ import print_function, division, absolute_import
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from fontTools.cffLib import PrivateDict
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from fontTools.cffLib.specializer import stringToProgram
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from fontTools.misc.psCharStrings import T2CharString
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import unittest
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class T2CharStringTest(unittest.TestCase):
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@classmethod
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def stringToT2CharString(cls, string):
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return T2CharString(program=stringToProgram(string), private=PrivateDict())
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def test_calcBounds_empty(self):
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cs = self.stringToT2CharString("endchar")
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bounds = cs.calcBounds(None)
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self.assertEqual(bounds, None)
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def test_calcBounds_line(self):
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cs = self.stringToT2CharString("100 100 rmoveto 40 10 rlineto -20 50 rlineto endchar")
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bounds = cs.calcBounds(None)
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self.assertEqual(bounds, (100, 100, 140, 160))
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def test_calcBounds_curve(self):
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cs = self.stringToT2CharString("100 100 rmoveto -50 -150 200 0 -50 150 rrcurveto endchar")
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bounds = cs.calcBounds(None)
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self.assertEqual(bounds, (91.90524980688875, -12.5, 208.09475019311125, 100))
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if __name__ == "__main__":
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import sys
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sys.exit(unittest.main())
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