Function qt_gui::ops::mul_q_point_f_q_matrix4_x4

pub unsafe fn mul_q_point_f_q_matrix4_x4(
    point: impl CastInto<Ref<QPointF>>, 
    matrix: impl CastInto<Ref<QMatrix4X4>>
) -> CppBox<QPointF>

Calls C++ function: QPointF operator*(const QPointF& point, const QMatrix4x4& matrix).