///
bool isLabeled() const { return true; }
void metrics(MetricsInfo &, Dimension &) const;
///
bool isLabeled() const { return true; }
void metrics(MetricsInfo &, Dimension &) const;
void editGraphics(InsetGraphicsParams const &, Buffer const &) const;
///
bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const;
void editGraphics(InsetGraphicsParams const &, Buffer const &) const;
///
bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const;