Programatically print page

Hi,

I am using drupal in a workshop. We create a new user and 'asset' node for each job. I do this using our own booking form module. I would love to use this fillpdf module to create a PDF which we can print at the same time, automatically as part of the process. Is this possible? We do not use webform for any of this, but all details will be within CCK on the job node or within the User profile. Of course, all the information we are using is within the form on our module so I could also pass this directly to the fillpdf module instead...?

Looking for pointers really, could you help?

Thanks,
Paul.