How to get widget size?

["David J. Topper" <topper virginia edu>]

I'm packing widgets into GnomeCanvasItems ... but need a nice way to get
the underlying widget's size so that the parent GnomeCanvasItem can be
drawn accordingly.

Primary example is a slider (range widget) with an adjacent scale.  If I
draw the GnomeCanvasItem to small, I won't get all my scale items.

Anyone?

DT
--
Technical Director - Virginia Center for Computer Music
http://www.virginia.edu/music/vccm.html