#11 Add export to TikZ files

[Jonas Stein]

The generator is ideal to generate the diagrams and save them as .tex files using TikZ.
I think this would be a good improvement for many users.

[Zoltán Turányi]

Hi,

Since I use cairo for 2D output, I would need to add completely new drawing code, which is hard. I would have to make all sorts of omissions as I am not sure TikZ supports bezier curves or gradient fill. Thus this would be a major undertaking, which I will unlikely do. Most people could just generate an eps file and include it in .tex, with the minor inconvenience of editing two separate files.

:-(

Zoltan