Re: Achieve the Blur background as in Dock menus.
Re: Achieve the Blur background as in Dock menus.
- Subject: Re: Achieve the Blur background as in Dock menus.
- From: Gustavo Pizano <email@hidden>
- Date: Fri, 1 Jan 2010 18:47:06 +0100
OUCH!!!
that hurts! :(.
I will look for the examples to get snapshot of the window and see... so getting the snapshot, then I apply the CIFilter, and the I render the image behind the menu... isn't it?
Thanks
Gustavo
On Jan 1, 2010, at 6:28 PM, Kyle Sluder wrote:
> On Fri, Jan 1, 2010 at 8:37 AM, Gustavo Pizano
> <email@hidden> wrote:
>> I dunno if my thoughts are in the right way, or no.. If so.. then .. how can I achieve it? I mean how can I take whats under the frame of the menu?
>
> The "correct" way to do it unfortunately involves private API.
> (Searching for the logical terms will return relevant results.) File
> an enhancement request asking for this API to be made public.
>
> In the meantime, you could hack around it by getting the contents of
> all windows except the one your menu occupies, and compositing that
> into your window's backing store. Relevant sample code for getting a
> snapshot of a set of windows can be found on the developer.apple.com
> site.
>
> --Kyle Sluder
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