Re: NSTextField Size
Re: NSTextField Size
- Subject: Re: NSTextField Size
- From: Ben Robinson <email@hidden>
- Date: Fri, 21 Dec 2007 11:47:47 +0000
I've started to have a good look at those links and am trying to
extract the stuff I need, I suppose I could try and use it
complete, but they seem over complicated!!
This should do the trick:
NSRect bounds = NSMakeRect( 0, 0, [textField frame].size.width,
99999 );
[textField setStringValue:message];
float requiredHeight = [[textField cell]
cellSizeForBounds:bounds].height;
(untested, typed in Mail)
~Martin
That was exactly what I needed - thanks!
I was stuggling to extract the code from the links, I think the fact
the height is a float got in the way?!?! Seems odd to me, but works!
Just for completeness, my final code, which resizes the window, and
catches short strings to keep the window above a minimum height:
NSRect bounds = NSMakeRect( 0, 0, [alertMessage frame].size.width,
99999 );
[textField setStringValue:message];
float requiredHeight = [[alertMessage cell]
cellSizeForBounds:bounds].height;
if (requiredHeight < 52) requiredHeight = 52;
[theDialogWindow setContentSize:NSMakeSize(423, requiredHeight+106)];
Many thanks
Ben.
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