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: Alastair Houghton <email@hidden>
- Date: Tue, 10 Nov 2009 15:51:05 +0000
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
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