pushButton.SetProperty( Actor::Property::POSITION, Vector2( 0.0f, 0.0f ));
pushButton.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::ALL_DIMENSIONS );
pushButton.SetProperty( Actor::Property::POSITION, Vector2( 0.0f, 0.0f ));
pushButton.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::ALL_DIMENSIONS );