popup.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER );
popup.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH );
popup.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::HEIGHT );
popup.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::CENTER );
popup.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::WIDTH );
popup.SetResizePolicy( ResizePolicy::FIT_TO_CHILDREN, Dimension::HEIGHT );