Re: Problems adding horiz scrollbar to NSTextView
Re: Problems adding horiz scrollbar to NSTextView
- Subject: Re: Problems adding horiz scrollbar to NSTextView
- From: Philippe Devallois <email@hidden>
- Date: Thu, 28 Feb 2002 14:27:44 +0100
In your awakeFromNib, don't forget to set the maxSize of your NSTextView.
([personInfoField setMaxSize:size];)
Indeed, NSTextView maxSize has been set to its frame size before you fixed
your textContainer size.
Hope this helps
--
phildev
>
Howdy,
>
>
I am trying to add a horizontal scrollbar to a NSTextView and am having
>
problems. (Why doesn't IB support this? Or does it and I'm just missing
>
something?) My NSTextView (and its NSScrollView) is inside a
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NSSplitView.
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In awakeFromNib, I add the horizontal scrollbar with the following code:
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[personInfoScroller setHasHorizontalScroller:YES];
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[personInfoField setHorizontallyResizable:YES];
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[[personInfoField textContainer] setWidthTracksTextView:YES];
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{
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NSSize size = [[personInfoField textContainer] containerSize];
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size.width = 10000000;
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[[personInfoField textContainer] setContainerSize:size];
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}
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The textview is initially empty. Later, when I add text to the textview
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with setString:blah, the horizontal scroll bar is updated but
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incorrectly
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and scrolling all the way to the right doesn't scroll to the end of the
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text. But if I resize the window so that the width is wider than the
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text
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and then resize it back, the scrollbar is correct from then on.
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What am I missing?
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-cb
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>
________________________________________________________________________
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Carl W. Bell <http://www.baylor.edu/~Carl_Bell/index.html>
>
Sr. Analyst/Programmer Baylor University Academic Technology Center
>
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