本文整理汇总了Python中fontTools.ttLib.tables.TupleVariation.TupleVariation.compilePoints方法的典型用法代码示例。如果您正苦于以下问题：Python TupleVariation.compilePoints方法的具体用法？Python TupleVariation.compilePoints怎么用？Python TupleVariation.compilePoints使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类fontTools.ttLib.tables.TupleVariation.TupleVariation的用法示例。
在下文中一共展示了TupleVariation.compilePoints方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_decompilePoints_roundTrip
# 需要导入模块: from fontTools.ttLib.tables.TupleVariation import TupleVariation [as 别名]
# 或者: from fontTools.ttLib.tables.TupleVariation.TupleVariation import compilePoints [as 别名]
def test_decompilePoints_roundTrip(self):
numPointsInGlyph = 500 # greater than 255, so we also exercise code path for 16-bit encoding
compile = lambda points: TupleVariation.compilePoints(points, numPointsInGlyph)
decompile = lambda data: set(TupleVariation.decompilePoints_(numPointsInGlyph, data, 0, "gvar")[0])
for i in range(50):
points = set(random.sample(range(numPointsInGlyph), 30))
self.assertSetEqual(points, decompile(compile(points)),
"failed round-trip decompile/compilePoints; points=%s" % points)
allPoints = set(range(numPointsInGlyph))
self.assertSetEqual(allPoints, decompile(compile(allPoints)))示例2: test_compilePoints
# 需要导入模块: from fontTools.ttLib.tables.TupleVariation import TupleVariation [as 别名]
# 或者: from fontTools.ttLib.tables.TupleVariation.TupleVariation import compilePoints [as 别名]
def test_compilePoints(self):
compilePoints = lambda p: TupleVariation.compilePoints(set(p), numPointsInGlyph=999)
self.assertEqual("00", hexencode(compilePoints(range(999)))) # all points in glyph
self.assertEqual("01 00 07", hexencode(compilePoints([7])))
self.assertEqual("01 80 FF FF", hexencode(compilePoints([65535])))
self.assertEqual("02 01 09 06", hexencode(compilePoints([9, 15])))
self.assertEqual("06 05 07 01 F7 02 01 F2", hexencode(compilePoints([7, 8, 255, 257, 258, 500])))
self.assertEqual("03 01 07 01 80 01 EC", hexencode(compilePoints([7, 8, 500])))
self.assertEqual("04 01 07 01 81 BE E7 0C 0F", hexencode(compilePoints([7, 8, 0xBEEF, 0xCAFE])))
self.maxDiff = None
self.assertEqual("81 2C" + # 300 points (0x12c) in total
" 7F 00" + (127 * " 01") + # first run, contains 128 points: [0 .. 127]
" 7F" + (128 * " 01") + # second run, contains 128 points: [128 .. 255]
" 2B" + (44 * " 01"), # third run, contains 44 points: [256 .. 299]
hexencode(compilePoints(range(300))))
self.assertEqual("81 8F" + # 399 points (0x18f) in total
" 7F 00" + (127 * " 01") + # first run, contains 128 points: [0 .. 127]
" 7F" + (128 * " 01") + # second run, contains 128 points: [128 .. 255]
" 7F" + (128 * " 01") + # third run, contains 128 points: [256 .. 383]
" 0E" + (15 * " 01"), # fourth run, contains 15 points: [384 .. 398]
hexencode(compilePoints(range(399))))