Latex / Pdf generation for a module

Perhaps this sub_module is usefull for developers who wish to use the drutex module for generating pdf's. (invoices, reports, ..?)

The submodule drutex_text is called from a module with one argument the module name (from which it is called).

Then with a series of hooks, hook_drutex_title(), hook, drutex_filename(), hook_drutex_map() and hook_drutex_pdf_template() the information is provided to build a latex file and then the pdf.

The text2latex and text2pdf are inspired on node2latex and node2pdf.

Perhaps the term text needs also some reviewing. maybe 'module' is more suitable.