Source code for fontTools.ttLib.tables._c_v_t

from fontTools.misc.textTools import safeEval
from . import DefaultTable
import sys
import array


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