Re: How to scroll a text view
Re: How to scroll a text view
- Subject: Re: How to scroll a text view
- From: Yann Bizeul <email@hidden>
- Date: Thu, 29 Sep 2005 21:05:42 +0200
Take a look at NSText's scrollRangeToVisible:, and specify a range of
NSMakeRange([myText size]-1,1)
file:///Developer/ADC Reference Library/documentation/Cocoa/
Reference/ApplicationKit/ObjC_classic/Classes/NSText.html#//apple_ref/
doc/uid/20000367-scrollRangeToVisible_
Yann Bizeul • yann at tynsoe.org
Cocoa Developer
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Le 29 sept. 05 à 20:52, Joseph Kelly a écrit :
Greetings,
I am trying to implement a console-like display with scrolling
behavior similar to Xcode's debug console and build windows: i.e.
as text gets added to the view, and we are already at the end, it
scrolls the new text into view, otherwise it just stays in the same
place.
In other frameworks this is done something like:
bool atEnd = scroller->AtEnd()
textView->Append(newText)
if (atEnd)
scroller->ScrollEndIntoView()
I see no correlate in Cocoa.
I'm using an NSTextView.
Any ideas?
Sincerely,
joe k.
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