bool HitTest( Stage& stage, RenderTask& renderTask, const Vector2& screenCoordinates,
Dali::HitTestAlgorithm::Results& results, Dali::HitTestAlgorithm::HitTestFunction func );
bool HitTest( Stage& stage, RenderTask& renderTask, const Vector2& screenCoordinates,
Dali::HitTestAlgorithm::Results& results, Dali::HitTestAlgorithm::HitTestFunction func );