[Qt-interest] protected function

[Thiago Macieira]

Em Domingo 20. Junho 2010, às 14.50.34, vyshakh krishnan escreveu:
> hi,
> 
> Can anyone tell the exact working of protected function in a qt class.
> 
> protected:
>     void mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent);
>     void mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent);
>     void mouseReleaseEvent(QGraphicsSceneMouseEvent *mouseEvent);
> 
> These functions are seen to be made protected in one of the tutorial
> program (diagramscene) in qt. But these are not called anywhere or not
> connected to any signal. How do these work?

They are virtual from QGraphicsItem.

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
  Senior Product Manager - Nokia, Qt Development Frameworks
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