Re: More CALayer Questions
Re: More CALayer Questions
- Subject: Re: More CALayer Questions
- From: Steven W Riggins <email@hidden>
- Date: Sat, 19 Jul 2008 14:41:18 -0700
On Jul 8, 2008, at 2:54 AM, Scott Anguish wrote:
I've got a longer answer coming... but
There are two ways to interact with layers.
- making a view layer-backed (that is, the view and its subviews
will use CALayers as a caching mechanism)
- using a view to host layers (inserting your custom layers into the
layer hierarchy with the view's layer as the root layer)
in the first case, you should ignore the layers and not interact
with them
in the second case you should ignore the view, with the exception of
resizing, and do all the layer manipulation yourself.
In the second case, would the view handle all interaction, or do the
layers get those events as well?
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