Method IsEqual

Modules/Core/src/Interactions/mitkMouseWheelEvent.cpp:61–69

}

bool mitk::MouseWheelEvent::IsEqual(const mitk::InteractionEvent &interactionEvent) const
{
  const auto &mwe = static_cast<const MouseWheelEvent &>(interactionEvent);
  return ((this->GetWheelDelta() * mwe.GetWheelDelta() >=
           0) // Consider WheelEvents to be equal if the scrolling is done in the same direction.
          &&
          this->GetModifiers() == mwe.GetModifiers() && this->GetButtonStates() == mwe.GetButtonStates() &&
          Superclass::IsEqual(interactionEvent));
}

bool mitk::MouseWheelEvent::IsSuperClassOf(const InteractionEvent::Pointer &baseClass) const
{