///
void draw(PainterInfo &, int x, int y) const override;
///
- void write(WriteStream & os) const override;
+ void write(TeXMathStream & os) const override;
/// write normalized content
void normalize(NormalStream & ns) const override;
///
///
void octave(OctaveStream &) const override;
///
- void mathmlize(MathStream &) const override;
+ void mathmlize(MathMLStream &) const override;
///
void htmlize(HtmlStream &) const override;
///