I work actually on a PDF framework for Pharo.

MCHttpRepository

location: 'http://www.squeaksource.com/artefact'

user: ''

password: ''

My project is in progress and many things are not finalized (no documentation, not enough unit tests, etc.). But, you can produce PDF documents with metadata, multiple page formats in a same document, draw tables, write text and paragraphs, play with colors and grey levels.

If you test it, thanks for your remarks and suggestions.

Best regards

Olivier ;-)