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- Newsgroups: comp.sys.next.programmer
- Subject: how to scroll a view on demand?
- Message-ID: <1992Sep10.070945.13964@urz.unibas.ch>
- From: frank@ifi.unibas.ch (Robert Frank)
- Date: Thu, 10 Sep 1992 07:09:45 GMT
- Reply-To: frank@ifi.unibas.ch
- Sender: news@urz.unibas.ch (USENET News System)
- Organization: Institut fuer Informatik
- Keywords: scroll, IB
- Nntp-Posting-Host: woodstock.ifi.unibas.ch
- Lines: 27
-
-
- Something simple for the IB-gurus (I'm a beginner):
-
- The setup: I have a scrollview with a view as it's docView. The View's rectagle
- is larger than the visible area of the scrollviews docView - making the
- vertical scroller visible and functional.
- When displaying the window the scroller is at bottom of the bar and I see the
- bottom of the view.
-
- How do I tell the scrollview (per software) to scroll to the top of the view?
- I've tried the -scrollRect:by: method for views but with no luck. I know how to
- place and size the scroller itself but not how to actually scroll the view.
-
- The examples I have looked at all use matrixes as docViews which allow easy
- scrolling to any position.
-
- Any help appreciated.
-
- -Robert
-
- --
- Robert Frank tel. + (061) 321 99 67
- Institut fuer Informatik fax + (061) 321 99 15
- University of Basel, Switzerland
- Mittlere Strasse 142 rfc822: frank@ifi.unibas.ch (NeXT mail accepted)
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- ( if all fails try frank@urz.unibas.ch )
-