From the archives:
http://www.cocoabuilder.com/archive/message/cocoa/2008/5/23/207981
On 28 Jul 2009, at 18:11, Peter Mulholland wrote:
Hello cocoa-dev,
Basically, i'm trying to do a little debug console. I'm using the
NSTextView in NSScrollView from Interface Builder.
I've got a Print member in my window's controller class which
basically does:
[TextView setString:[[TextView string]
stringByAppendingString:newString]];
What I want is for the horizontal size of the NSTextView part to
expand to the length of the string. I'm guessing NSTextView already
knows about \n and how to make a suitable rectangular area out of a
string.
I've set the Text View portion to be horizontally and vertically
resizeable. I've also made sure it's only autosizing vertically, so
that the Scroll View will show a horizontal scroll bar.
By default, it doesnt work. I add text with Print, and it always
wraps. If I size my window (which resizes the ScrollView) wide
enough, the text goes onto one line. When i size it smaller, the
horizontal scroll bar appears as expected.
I have tried calling sizeToFit after the setString, but it doesn't
do anything.
This is probably a really simple job, but i'm out of ideas! I'm just
starting with Cocoa, really.
--
Best regards,
Peter mailto:[email protected]
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