[WebODF] Viewing documents by pages (technical preview)

Hi, I've seen in the feature section that it was possible to display documents in a page-like manner. It seems to be working quite ok with only a few glitches. However I couldn't find a way to enable it the WebODF API. Could you enlighten me? Also I wanted to ask if there were any plans to manage header and footer content? Thanks for all of the great work -- Guenadi