[Insight-users] Re: Fltk sliceview KEYUP problem -- solved.

[Julien Jomier]

Feng,

I just checked in your new feature.

You can control the values using:

SetFastMoveValue(int val);
SetSetFastMoveThresh(int val);

Default values are MoveValue = 1 and ThresValue = 10;

Note that this is working with FLTK 1.1.2 on windows only.
We'll have to wait for the next (1.1.3 or 1.1.4) FLTK release for this
to work on linux. 

I just received an email from the FLTK folks:

" > Is there a way to include a fix in the next release ?
  I don't know if it will go into 1.1.3; if not, 1.1.4 for sure.

  > Do you know (approximately) when the new release is expected ?
  I have been preparing the 1.1.3 release for about a week now; it
  should be out soon.  "

Thanks again for your contribution !

Julien

> -----Original Message-----
> From: insight-users-admin@public.kitware.com 
> [mailto:insight-users-admin@public.kitware.com] On Behalf Of 
> Stephen R. Aylward
> Sent: Thursday, January 30, 2003 11:47 PM
> To: Feng Ma
> Cc: insight-users@public.kitware.com
> Subject: [Insight-users] Re: Fltk sliceview KEYUP problem -- solved.
> 
> 
> Hi,
> 
> That is great that you have it working!
> 
> I think we better not make it part of itk until it can be 
> used without 
> modifying FLTK - it could be confusing to others.
> 
> Once FLTK 2.0 becomes the official version of fltk, we'd really 
> appreciate your code.
> 
> Thanks,
> Stephen
> 
> Feng Ma wrote:
> > Hi, Aylward:
> > 
> >  I hacked fltk 1.1 referencing fltk 2.0 and solve the KEYUP 
> problem in
> > fltk. I got the correct KEYUP event in SliceViewer. So, I 
> added in the 
> > "fast moving" feature I mentioned a couple of days ago: 
> when ">" or "<" 
> > key is pressed for some time, the image will scroll faster 
> than 1 slice 
> > each time. If the key is released, the moving pace will 
> restore to 1. 
> > The reason for that change is: if you hold the key down for 
> a long time, 
> > mostly probably you are browing images. So you don't have 
> to view every 
> > image. When you found something interesting, release the 
> key, then you 
> > can view images more carefully (one slice each key stroke).
> > 
> >  If you or anyone like to have that, I will email you the 
> code changes 
> > I
> > made. Thanks.
> > 
> > -Feng
> > 
> > 
> > _________________________________________________________________
> > The new MSN 8: smart spam protection and 2 months FREE*
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> 
> 
> -- 
> ===============================================
> Dr. Stephen R. Aylward
> Assistant Professor of Radiology
> Adjunct Assistant Professor of Computer Science 
http://caddlab.rad.unc.edu aylward@unc.edu
(919) 966-9695

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