/// Override these InsetButton methods if Previewing
void metrics(MetricsInfo & mi, Dimension & dim) const override;
///
void draw(PainterInfo & pi, int x, int y) const override;
///
/// Override these InsetButton methods if Previewing
void metrics(MetricsInfo & mi, Dimension & dim) const override;
///
void draw(PainterInfo & pi, int x, int y) const override;
///