2 #ifndef MATH_UNDERSETINSET_H
3 #define MATH_UNDERSETINSET_H
5 #include "math_fracbase.h"
14 class MathUndersetInset : public MathFracbaseInset {
19 MathInset * clone() const;
21 void metrics(MathMetricsInfo & st) const;
23 void draw(MathPainterInfo &, int x, int y) const;
26 void write(WriteStream & os) const;
28 void normalize(NormalStream &) const;