Lionel Landwerlin e2264c0484 Add rotate action
Allow rotation of an actor using 2 points (touch or pointers) events.

Also refactor the accumulators from various actions.

https://bugzilla.gnome.org/show_bug.cgi?id=678587
2012-07-17 16:52:41 +01:00
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2012-07-17 16:52:41 +01:00
2011-06-09 15:53:29 +01:00
2011-06-07 16:06:24 +01:00
2011-09-09 12:17:03 +01:00
2011-07-20 11:32:15 +01:00