[cl-pdf-devel] Writing to pages from different functions

[Marc Battyani]

"Jonathon McKitrick" <jcm at FreeBSD-uk.eu.org> wrote:

> Suppose I want to build a document in a modular way, with several different
> function calls.  Once I call (with-document) will each (with-page) simply
> append to the existing document, so that when I write the document at the end
> it will contain all the pages added?

You don't call with-document and with-page, they are macros not functions so they are
expanded not called.
Look at: http://www.lisp.org/HyperSpec/Body/sec_3-1-2-1-2-2.html for precisions.
There is probably a chapter on macros in PCL: http://www.cl-user.net/asp/web-sites/pcl

Marc