this is an initial port of the qml component set of okular to qtquick2
it's straightforward, except pageitem that right now is a qquickpainteditem, that works fine, but a bit slower than generating and uploading the textures by hand (that may be an eventual future port)
the okular active application is still missing, but the components can be used from anywhere in qml
REVIEW:121326
PageItem works quite well if the DocumentItem has the path on
construction, but it does not update if the path is initially blank and
then later changed.
REVIEW: 115751
Just use the pointer as id :-)
This is BIC and SIC, increase the soversion now to makes sure we don't forget in the future
Patch based in an earlier patch by Bogdan Cristea <cristeab@gmail.com>
REVIEW: 109115
Martin T. H. Sandsmark
Marco Martin
Montel Laurent
Vishesh Handa
Albert Astals Cid
Aaron Seigo