Source code for fontTools.ttLib.tables._f_p_g_m

from . import DefaultTable
from . import ttProgram




class table__f_p_g_m(DefaultTable.DefaultTable):


    def decompile(self, data, ttFont):
        program = ttProgram.Program()
        program.fromBytecode(data)
        self.program = program




    def compile(self, ttFont):
        return self.program.getBytecode()




    def toXML(self, writer, ttFont):
        self.program.toXML(writer, ttFont)




    def fromXML(self, name, attrs, content, ttFont):
        program = ttProgram.Program()
        program.fromXML(name, attrs, content, ttFont)
        self.program = program


    def __bool__(self):
        """
        >>> fpgm = table__f_p_g_m()
        >>> bool(fpgm)
        False
        >>> p = ttProgram.Program()
        >>> fpgm.program = p
        >>> bool(fpgm)
        False
        >>> bc = bytearray([0])
        >>> p.fromBytecode(bc)
        >>> bool(fpgm)
        True
        >>> p.bytecode.pop()
        0
        >>> bool(fpgm)
        False
        """
        return hasattr(self, "program") and bool(self.program)

    __nonzero__ = __bool__



if __name__ == "__main__":
    import sys
    import doctest

    sys.exit(doctest.testmod().failed)