[Development] Changing qreal to a float

Olivier Goffart olivier at woboq.com
Mon Feb 20 20:11:51 CET 2012


On Monday 20 February 2012 18:20:08 Thiago Macieira wrote:
> On segunda-feira, 20 de fevereiro de 2012 17.47.49, Olivier Goffart wrote:
> > On Monday 20 February 2012 17:38:42 Thiago Macieira wrote:
> > > On segunda-feira, 20 de fevereiro de 2012 16.12.24,
> > > andre.poenitz at nokia.com
> > > 
> > > wrote:
> > > > To keep it source compatible with code using  forward-declarations of
> > > > QRectF etc. Not exactly a big issue, but no need to break it...
> > > 
> > > To keep source compatibility with forward declarations, you need:
> > > 
> > > class QRect$SUFFIX: public QBasicRect<$TYPE>
> > > {
> > > #ifdef Q_COMPILER_INHERITING_CONSTRUCTORS
> > > 
> > >     using QBasicRect<$TYPE>::QBasicRect;
> > > 
> > > #else
> > > 
> > >     /* insert here the constructors */
> > > 
> > > #endif
> > > };
> > 
> > And add some constructor and functions such as
> > QRect QRectF::toRect()
> 
> This one is inherited.

from?


> 
> > QRectF::QRectF(const QRect)
> > explicit QRectF::QRectF(const QRectD)
> 
> Those are the constructors I meant.



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