Re: CAShapeLayer and touches?
Re: CAShapeLayer and touches?
- Subject: Re: CAShapeLayer and touches?
- From: David Duncan <email@hidden>
- Date: Tue, 8 Dec 2009 12:48:51 -0800
On Dec 8, 2009, at 12:47 PM, Eric E. Dolecki wrote:
> Basically if a user touches the shape layer's path (the UI for the pointer), I'd like the user to be able to slide it left and right. I did not subclass UIView - I am using a rootLayer and using the path within that. CAShapeLayers have hitTests? I haven't seen code like that anywhere yet (Google). Any help appreciated.
CAShapeLayer is a subclass of CALayer, and CALayer provides -hitTest:. However, I'm fairly certain that it is based on the layer's geometry (position, bounds, transform) rather than its content.
--
David Duncan
Apple DTS Animation and Printing
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