[compiz] A feature useful?

[Explinux]

Hi,
I preput that I isn't expert and my english is very bad; i want to ask if this 
feature/behavior is possible with a dbus call or the compiz's options:

I often open more than a pdf file for study reasons; is it possible to create 
a shortcut that orders to the next window, that I will open, to open itself 
in determinate viewport?

I consider this a feature very useful.
I ask excuse if this isn't the just place for this post .... you ignore this 
post if it's true.
Very thanks

Regards