On Jun 14, 2013, at 18:09 , David Rowland <[email protected]> wrote:
> Isn't it a matter of implementing this delegate method?
>
> - (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer
> shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer
> *)otherGestureRecognizer
> {
> return YES;
> }
I was thinking that was insufficient, because to rotate properly, you need a
point about which to rotate. The rotation gesture by itself doesn't give you
that (it only provides a rotation).
Actually, I'm wrong about that. All gestures give a location value. But none of
the examples I saw rotated about that location.
I'll have to continue experimenting.
--
Rick
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