Like what?

The share button and the Tools one?

Xournal will be able to at least send the notes (the single notes .xoj or the whole annotated PDF) via Bluetooth and via E-Mail in the first final version.
We'll see about other sharing services.

The Tools button is there because the Fremantle version will have very few menus items (in the OVI Xournal album I linked earlier you'll see them) to complain with the Maemo 5 HIG.
Thus I need an alternative way to put all that stuff.
"Tools" will slide in a new window with all the tools.

It's still unclear to me how to organize all those tools...
I am open to ideas and mock-ups.

In the portrait screenshot the only thing one may notice is that I was playing also with the HildonPannableArea to have the whole canvas use the kinetic scrolling to pan around.

Although it works, the HildonPannableArea doesn't seem to report pressure (that's why the lines are thicker in this screenshots) and it's as slow as the normal scrollable area.

Unless I find a way to tweak it to make it smoother, I will not use it to scroll around.

We'll see.

Aniello