Isn't it a matter of implementing this delegate method?

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer 
shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer 
*)otherGestureRecognizer
{
    return YES;
}



David





On Jun 14, 2013, at 5:41 PM, Rick Mann <rm...@latencyzero.com> wrote:

> The Apple Maps application allows you to pan, zoom, and rotate in a single 
> two-finger gesture.
> 
> Is that done with three gesture recognizers all operating simultaneously? Or 
> are they just handling the touches directly?
> 
> I don't see how to get a combined transform out of the three separate gesture 
> recognizers.
> 
> -- 
> Rick
> 
> 
> 
> 
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