/// Return the LaTeX Code
std::string const getLaTeXCode(bool dryrun, bool ot1, bool complete,
bool sc, bool osf, bool nomath,
- std::string const extraopts = std::string(),
+ std::string const & extraopts = std::string(),
int const & scale = 100);
/// Return the actually used font
docstring const getUsedFont(bool ot1, bool complete, bool nomath);
bool sc,
bool osf,
int scale,
- std::string const extraopts,
+ std::string const & extraopts,
bool nomath);
/// Return an alternative font
LaTeXFont altFont(docstring const & name);