boost::optional<dcp::NoteHandler> note = boost::optional<dcp::NoteHandler> (),
boost::optional<dcp::Size> size = boost::optional<dcp::Size> ()
) const;
boost::optional<dcp::NoteHandler> note = boost::optional<dcp::NoteHandler> (),
boost::optional<dcp::Size> size = boost::optional<dcp::Size> ()
) const;