The print preview toolbar offers you the following options:
Bring up the print dialog window, to start a print job.
Next Page
Preview the next printed page.
Prev Page
Preview the previous printed page.
One Page / Two Page
Preview one or two printed pages at a time.
Zoom In
Take a closer look at the printed page.
Zoom Out
Take a larger look at the printed page.
Close
Return from print preview to the editing window.