Comment 4 for bug 669748

> What about the PostScript level? Is it okat the way I coded?

A general code review is above my skill level (I don't code C++ myself) - from a user (and bug triage) point of view, the proposed values for the Postscript levels look ok to me (it's what I would expect based on the GUI options), whereas the values for the PDF version irritated me (what if e.g. at some point in the future PDF export adds support for a future major version PDF 2.x?).

@JazzyNico - any comments on this?