filter preview dialog

[Boudewijn Rempt]

On Monday 18 July 2005 10:03, Casper Boemann wrote:
> On Monday 18 July 2005 08:29, Cyrille Berger wrote:
> > > Please explain what you have made. I'm curious and can't see any
> > > visible changes.
> >
> > oh ? There should be a "Preview dialog" item in the filter menu.
> > Basicaly, its a dialog box which display a preview of the effect of all
> > the filters. But its not finish and has a tendancy to crash.
>
> Thanks. Yes it's right there, must have been blind. It crashes often though
> - like you promised ;-)

Oh -- a remark: I'd prefer if there were as few abstract methods as possible. 
Wherever we can choose a sensible default, let's have the base class return 
the default, making life easy for the subclasses. In this case, I propose
to let KisFilter::supportsPreview return false by default.

-- 
Boudewijn Rempt 
http://www.valdyas.org/fading/index.cgi
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