def _effective_value(self, attr_name):
    '\n        The effective value of *attr_name* on this placeholder shape; its\n        directly-applied value if it has one, otherwise the value on the\n        layout placeholder it inherits from.\n        '
    directly_applied_value = getattr(super(_InheritsDimensions, self), attr_name)
    if (directly_applied_value is not None):
        return directly_applied_value
    return self._inherited_value(attr_name)
The effective value of *attr_name* on this placeholder shape; its
directly-applied value if it has one, otherwise the value on the
layout placeholder it inherits from.
def _effective_value(self, attr_name):
    '\n        The effective value of *attr_name* on this placeholder shape; its\n        directly-applied value if it has one, otherwise the value on the\n        layout placeholder it inherits from.\n        '
    directly_applied_value = getattr(super(_InheritsDimensions, self), attr_name)
    if (directly_applied_value is not None):
        return directly_applied_value
    return self._inherited_value(attr_name)