///
virtual std::auto_ptr<InsetBase> clone() const;
///
void metrics(MetricsInfo & mi, Dimension & dim) const;
///
void draw(PainterInfo &, int x, int y) const;
///
virtual std::auto_ptr<InsetBase> clone() const;
///
void metrics(MetricsInfo & mi, Dimension & dim) const;
///
void draw(PainterInfo &, int x, int y) const;