fdo#83664: svx: don't try to paint on empty OutputDevice

ObjectContactOfPageView::DoProcessDisplay() initalizes an empty
aViewRange, which later code assumes to mean "paint everything", but
actually the OutputDevice has 0 size so nothing can be painted.

Change-Id: I1e47e8d38c1fad5e08027bb76fce4b54c5b3358b