QGraphicsView : create a "quick preview" ?

Hi,

I would like to know if it is possible to create a "quick-preview" popup for the QGraphicsView.

A QuickPreview is like : http://www.nodejoe.com/tutorials_en.php
On the right, you can see the whole content and see where you are located in the view.
I would like to do this... but when clicking on a icon (Right/Bottom) on the GraphicsView.

If yes, how ? :-P

Any idea is welcome !

Thx for your help ;-)

Create another view, attach the same scene to it and zoom out. If you want a simplified rendering then you need to make your items aware of the level of detail (see docs on GV for details).