I have the framework in place to have IDLdoc produce output besides HTML. This has been a long process beginning in IDLdoc 2.0 when I switched to using templates instead of embedding the HTML code in the IDL code. I have started by writing a set of templates for DocBook output, but intend to write a LaTeX set as well.

DocBook output

Here’s an example PDF of IDLdoc output for a library of routines for visualization I’ve been thinking about.