Function qt_gui::ops::mul_q_point_q_matrix4_x4

pub unsafe fn mul_q_point_q_matrix4_x4(
    point: impl CastInto<Ref<QPoint>>, 
    matrix: impl CastInto<Ref<QMatrix4X4>>
) -> CppBox<QPoint>

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