///
bool isActive() const { return false; }
///
- void metrics(MathMetricsInfo & st) const;
+ void metrics(MetricsInfo & st) const;
///
- void draw(MathPainterInfo &, int x, int y) const;
+ void draw(PainterInfo &, int x, int y) const;
///
void substitute(MathMacro const & macro);