[Kde-games-devel] KZoomMainWindow and adjustSize() tale :)

[Burkhard Lehner]

On Tuesday 01 August 2006 11:24, Albert Astals Cid wrote:
> A Dimarts 01 Agost 2006 17:55, Dmitry Suzdalev va escriure:
> > Well, I moved KZoomMainWindow to libkdegames.
> > But I left it unchanged, i.e. didn't implemented things that I suggested
> > yesterday. And here's why.
> >
> > The idea of
> >
> > class ZoomableWidget : public QWidget
> > {
> > public:
> >  virtual zoomChanged();
> > }
>
> class Zoomable
> {
>     public:
>         virtual void zoomChanged() = 0;
> }
>
> AFAIK that should work.

Yes, that would be the Java-like interface way to do it. In this case, 
multiple inheritance doesn't cause any problems. I would vote for that 
solution.

(And it is of course no hack like the slot "zoomChanged" I suggested. ;-))

Burkhard

-- 
Burkhard Lehner
Walter-Flex-Strasse 20
67663 Kaiserslautern