39 if (!(e->modifiers () & Qt::ControlModifier))
42 constexpr qreal degreesPerDelta = 1 / 8.;
43 constexpr qreal degreesPerStep = 15.;
45 auto degrees = e->angleDelta ().y () * degreesPerDelta;
46 int steps =
static_cast<int> (degrees / degreesPerStep);
49 [=] (
const auto& methods)
51 const auto newFont = AddSteps (methods.GetView_ (), steps);
52 methods.SetView_ (newFont);
53 if (e->modifiers () & Qt::ShiftModifier)
54 methods.SetDefault_ (newFont);