Re: drawing lines in and NSTextView
Re: drawing lines in and NSTextView
- Subject: Re: drawing lines in and NSTextView
- From: Salman Khilji <email@hidden>
- Date: Sat, 31 Mar 2012 09:32:25 -0700
You may want to look at the freely downloadable Session 114 - Advance Cocoa Text Tip and Tricks from iTunesU in WWDC 2010 videos. It may help.
Salman
On Mar 31, 2012, at 5:08 AM, Koen van der Drift wrote:
> I have an NSTextView to which I want to add some lines that connect
> certain words. When the text changes, either by editing, or scrolling,
> that lines should follow the words. I thought about using
> CoreAnimation, but text in a CATextLayer does not appear to be
> editable like the text in an NSTextView (is that correct?). So, an
> alternative could be to override drawViewBackgroundInRect and use
> NSBezierPaths to draw my lines and I will work on that this weekend.
>
> Any thoughts or suggestions I may have overlooked?
>
> - Koen.
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