Re: ikimageview delegate
Re: ikimageview delegate
On 13 Sep 2011, at 09:13, Martin Hewitson wrote:
> Dear list,
>
> Does anyone know what messages the delegate of an IKImageView will get? I can't find any documentation or examples. I would like to be notified if the image is edited by the user. I've tried using kvo with a key 'image' on the image view, but image is not a property, so I don't get notified of, for example, the image being rotated. KVO does work for the 'imageProperties' of the image view, but not for rotation, cropping, etc. How can one build a sensible UI for an IKImageView if you don't know when the image has been edited?
>
Official documentation seems lacking.
Some delegate methods are described below, but again its not official so the normal caveats apply.
http://www.theregister.co.uk/2008/10/14/mac_secrets_imagekit_internals/
Regards
Jonathan Mitchell
Mugginsoft LLP
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