Scrollbars in Gtk::TreeView

[Glus Xof <gtglus gmail com>]

Hi guys,

Is it possible to set Gtk::TreeView objects in order to fix the number
of rows of normal viewing, and that above that a vertical scrollbars
appear automatically ?

In my application should be interesting to adjust the amount of rows
to show at a time, for example 10 or 15. If a greater number of rows
must be shown, should be "nice" scrolling down to continue reading.

Glus