libreoffice integration?

[astrakid]

hi,
i have the following use-case:
a document is generated in libreoffice (a template document with fliled data, like date, address, ...). this document shold be signed. up to now this document has to be printed, signed by someone manually, and scanned.
is it possible to get this working with opensign? i think of some kind of export in libreoffice to opensign (addin, print-functionality, api, ...) and the use a digital pad to put a signature on it (handwritten).
is there a way to get this working?

regards,
andre