///
bool descendable() const { return true; }
///
- virtual void metrics(MetricsInfo & mi, Dimension & dim) const;
+ virtual bool metrics(MetricsInfo & mi, Dimension & dim) const;
///
virtual void draw(PainterInfo & pi, int x, int y) const;
///
///
virtual std::auto_ptr<InsetBase> doClone() const;
///
- mutable std::string label;
+ mutable docstring label;
///
mutable int labelwidth_;
///