48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
from fontTools.misc.textTools import safeEval
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from . import DefaultTable
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import sys
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import array
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class table__c_v_t(DefaultTable.DefaultTable):
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def decompile(self, data, ttFont):
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values = array.array("h")
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values.frombytes(data)
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if sys.byteorder != "big":
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values.byteswap()
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self.values = values
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def compile(self, ttFont):
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values = self.values[:]
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if sys.byteorder != "big":
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values.byteswap()
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return values.tobytes()
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def toXML(self, writer, ttFont):
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for i in range(len(self.values)):
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value = self.values[i]
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writer.simpletag("cv", value=value, index=i)
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writer.newline()
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def fromXML(self, name, attrs, content, ttFont):
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if not hasattr(self, "values"):
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self.values = array.array("h")
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if name == "cv":
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index = safeEval(attrs["index"])
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value = safeEval(attrs["value"])
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for i in range(1 + index - len(self.values)):
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self.values.append(0)
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self.values[index] = value
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def __len__(self):
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return len(self.values)
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def __getitem__(self, index):
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return self.values[index]
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def __setitem__(self, index, value):
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self.values[index] = value
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def __delitem__(self, index):
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del self.values[index]
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