Re: NSTextView misspelled words style underline
Re: NSTextView misspelled words style underline
- Subject: Re: NSTextView misspelled words style underline
- From: "I. Savant" <email@hidden>
- Date: Sun, 20 May 2007 11:26:40 -0400
Caleb:
If I recall correctly, there are similar threads in this list's
archives discussing the same thing. It was stated then that the
spelling underline effect is achieved with an image.
In short, you'll probably want to handle this with drawing
(NSTextView's -drawViewBackgroundInRect: method) and do your own
custom drawing (I'd use NSBezierPath rather than an image ... just
seems cleaner).
--
I.S.
On May 20, 2007, at 8:51 AM, Caleb Cannon wrote:
I'm using a subclass of NSTextView to provide some additional
functionality similar to the built in spell checker. When my code
encounters some interesting text I would like to underline it in
the same style as the spelling checker but with a different color.
Currently I use
[[self layoutManager] addTemporaryAttributes:tempAttrs
forCharacterRange:range];
to underline the text but I can not find the right combination of
attributes used by the standard underline (even though the
documentation claims this is how NSTextView does the underlining.
Is there some extra attribute I am unaware of or some other way to
achieve the same style underline?
-Caleb
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