Re: Font experts: How to determine if a glyph is available for a particular character
Re: Font experts: How to determine if a glyph is available for a particular character
- Subject: Re: Font experts: How to determine if a glyph is available for a particular character
- From: Ryan Homer <email@hidden>
- Date: Tue, 10 Nov 2009 11:38:28 -0500
On 2009-11-10, at 10:51 AM, Alastair Houghton wrote:
> On 10 Nov 2009, at 15:21, Ryan Homer wrote:
>
>> Let's say I have a Unicode character such as U+21002 (CJK Unicode ext. B) and a certain font, say STHeiti. I would like to programatically determine if the font contains a glyph for the character. How can I do this?
>
> Assuming you have an NSFont object, e.g.
>
> NSFont *myFont = ...;
>
> [[myFont coveredCharacterSet] longCharacterIsMember:0x21002];
>
> should work, I think.
>
> Kind regards,
>
> Alastair.
>
> --
> http://alastairs-place.net
>
Thanks! That is exactly what I needed; you just saved me hours of manual work!_______________________________________________
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