Re: Vertically-expanding NSTextField
Re: Vertically-expanding NSTextField
- Subject: Re: Vertically-expanding NSTextField
- From: "Justin R. Miller" <email@hidden>
- Date: Thu, 11 May 2006 13:44:20 -0400
On May 11, 2006, at 12:33 PM, Andrew Bowman wrote:
My deployment target is for 10.4. This app is for my senior
project, so I'm not worrying about running this on anything below
10.3. I've tried throwing in a sizeToFit call in my textDidChange
method, and it is making my textfield jump to a lower position in
the window with very small width. No autosizing of any kind is
occurring either.
I've nearly got this working in textDidChange:, comparing the
NSTextField's cell width to the NSTextField's width to see if we've
wrapped, then creating a new NSRect and using NSWindow's
setFrame:display:animate: to do the resize.
I say nearly because I just figured it out this morning and have yet
to test and finalize some stuff, but it's mostly there. This is the
only way I've been able to figure out if the field has wrapped to a
separate line yet.
The end result is the field expands to two lines once the typing
does, but backs off to one if enough content is deleted to warrant it
going back to one.
--
Justin R. Miller
Code Sorcery Workshop
http://codesorcery.net
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