[Development] Changing qreal to a float

[Sean Harmer]

On 15/02/2012 11:53, andre.poenitz at nokia.com wrote:
> Anyway. It's probably better to go for any kind of uniformity. If that's single precision, it should be made clear  that QPolygonF/QRectF are not meant for applications needing "polygons" in general. Maybe one should consider adding some QPolygonD/QRectD/... later to get the functionality back. Until these exist, it might be worthwhile to keep the (then unconditional) typedef though, to allow easy creation of custom builds of Qt with double precision coordinates.

Why not make these classes into templates and have typedefs for the 
float and double cases? It always confused me why QVector<n>D mixed 
qreals and floats.

Sean


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