Re: Catching actions of fonts "Typography" panel
Re: Catching actions of fonts "Typography" panel
- Subject: Re: Catching actions of fonts "Typography" panel
- From: "Rimas M." <email@hidden>
- Date: Thu, 25 Aug 2011 09:43:02 +0300
You are absolutely right, Martin. That was I have thought at the beginning.
But it didn't worked. Now I have checked more deeply and looks like I have a
bug in my responders chain which prevents me from getting changeAttributes:.
Best Regards,
Rimas M.
On Thu, Aug 25, 2011 at 1:04 AM, Martin Wierschin <email@hidden> wrote:
The actions you mentioned, font typography options set via Apple's
> Typography panel, will send "changeAttributes:" to the first responder. In
> your method implementation you'll want to call "convertAttributes:" on the
> "sender", eg:
>
> - (void) changeAttributes:(id)sender
> {
> NSDictionary* oldAttrs = [self myCurrentAttributes];
> NSDictionary* newAttrs = [sender convertAttributes:oldAttrs];
> // ferret out changes
> }
>
> If you have a NSTextView subclass you can override that method and do the
> work there just as easily.
>
> ~Martin
>
>
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