User required to login and customer info on pdf

Hi, this is a great plug-in.
I have a question about the user info printed on the created pdf.
I have added the code that a customer should login before create the pdf, that works.
But I ahve also enabled “Capture customer information on checkout”.
Is it possible to capture this information, also on the pdf created on the cart page.
The user is loged-in so there should be info, at least info like username and e-mailadres.

Thank you.