Getting a PDF export

Hi
We're about to use that amazing module for a Academic Library.

Is there an easy way to get the merci_reservation_calendar week view turn into pdf, after having it switch to a calendar style (see snapshot) ?

It'd would be really usefun for backoffice use.
Any idea/help welcome
Best regards
D.

PS : I've try via views_pdf and attaching a pdf to that views, but the result doesn't look nice at all...