///
explicit MathXArrowInset(std::string const & name);
///
- virtual std::auto_ptr<InsetBase> clone() const;
- ///
void draw(PainterInfo & pi, int x, int y) const;
///
void write(WriteStream & os) const;
void normalize(NormalStream & os) const;
private:
+ virtual std::auto_ptr<InsetBase> doClone() const;
///
bool upper() const;
///