Article View: borland.public.jbuilder.java.swing
Article #9663Re: Move JScrollPane slider programmatically?
From: Fred H. Porter PE
Date: Fri, 11 Feb 2000 00:00
Date: Fri, 11 Feb 2000 00:00
52 lines
2018 bytes
2018 bytes
Thanks Ernesto,
If you refer to my original "How do I move the Thumb" you see how these
lines
fit in. Your solution works well, and I have another one that finds the
current
length and prints the coordinates.
scrollPane = new JScrollPane(results); //add JScrollPane to get a
slider
AC.add(scrollPane); //add JScrollPane
//use this to move the slider to the bottom
scrollBar = scrollPane.getVerticalScrollBar();
scrollBar.setValue(scrollBar.getMaximum());
//or this, thanks Ernesto
scrollPane.getViewport().setViewPosition(0,400);
//print the result
results.append("Location of Slider: " +
scrollPane.getViewport().getViewPosition().toString() + "\n");
Fred
Ernesto Bascon Pantoja wrote:
> Hi:
>
> Try:
>
> scrollPane.getViewport().setViewPosition(new Point(x, y));
>
> x and y are the coordinates of your document.
> This point will be showed at the top and left scrollpane position.
>
> Saludos
>
> Ernesto
>
> "Fred H. Porter PE" wrote:
> >
> > How can I move the slider (thumb) in a JScrollPane
> > programmatically rather than manually with the End Key?
> > Thanks,
> > Fred
>
> --
> --------------------------------------------------------
> Hand fits giving, so do it
>
> Polimorf's Page: http://166.114.106.63
> --------------------------------------------------------
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 111d45,6a578145d8b83ce6 X-Google-Attributes: gid111d45,public From: "Fred H. Porter PE" <fredp@pdspp.com> Subject: Re: Move JScrollPane slider programmatically? Date: 2000/02/11 Message-ID: <38A4CAD0.6DB57D57@pdspp.com> X-Deja-AN: 584819591 Content-Transfer-Encoding: 7bit References: <38A474E7.8D7D0B77@pdspp.com> <38A4981A.D2214EF0@ucbcba.edu.bo> To: bascone@ucbcba.edu.bo X-Accept-Language: en Content-Type: text/plain; charset=us-ascii Organization: Porter Data Systems, Inc. Mime-Version: 1.0 Newsgroups: borland.public.jbuilder.java.swing