Re: Displaying characters from the 'Unicode Symbols' font ??
Re: Displaying characters from the 'Unicode Symbols' font ??
- Subject: Re: Displaying characters from the 'Unicode Symbols' font ??
- From: Anders Lassen <email@hidden>
- Date: Fri, 25 Sep 2009 19:34:05 +0200
On Sep 25, 2009, at 7:18 PM, Kyle Sluder wrote:
What are you trying to do? Display them in a grid like the Characters
palette does? Or typeset them like Font Book does? Or something
else?
--Kyle Sluder
Hi Kyle,
I am trying to display them in a custom NSView that displays math. Of
course not all, at the same time, but single characters when needed in
a math formula drawing.
For unicode characters in the 16 bits range I use the following code:
NSGlyph glyph = [font _defaultGlyphForChar:ch];
NSBezierPath* path = [[NSBezierPath alloc] init];
[path moveToPoint:NSMakePoint(rect.origin.x,rect.origin.y)];
[path appendBezierPathWithGlyph:glyph inFont:font];
This works fine for characters in the 16 bits range. Outside this
range, I am in trouble since input to _defaultGlyphForChar is 16 bit.
Anders Lassen
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