ScreenArea of an object ???

[Cyril ZEKSER <czekser@xxxxxxxxxxxxxx>]

Hi all,

I want to perform an action that returns me the Screen Area of an object. I 
know how to retrieve the
world Bounding Box, but not hte screen area in the viewport of the object.

Is there a fast way to do that ??

Thanks in advance

Cyril ZEKSER
VISIOSPACE