07 March 2005 Andreas Fabri
- Protected intersection and volume with \ccHtmlNoLinksFrom{}
24 August 2004 Andreas Fabri
- changes in doc_tex for pdflatex

9 August 2004 Andreas Fabri
- Removed const from return value in order to avoid a warning on MipsPro
- Added #include <cstddef> in order to have std::ptrdiff_t