Is it possible to use Qt-Meego classes (because I think it's Meego specific, and I can only find them at Meego API docs) on other platforms such as Symbian or Maemo?

Like this one here, MBubbleItem http://apidocs.meego.com/1.1/platfor...bble_item.html
I could find this class anywhere on my Qt SDK 1.1 (probably because I didn't install Harmattan API etc). But is there a way to have this also on Symbian or Maemo?

Thanks