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corregido casting est?tico

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Luis Ángel San Martín 2013-01-21 17:44:53 +01:00
parent e99d690d2d
commit e0b34a68c6
1 changed files with 6 additions and 1 deletions
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7
YACReader/page_label_widget.cpp
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@ -90,5 +90,10 @@ void PageLabelWidget::setText(const QString & text)
void PageLabelWidget::updatePosition() void PageLabelWidget::updatePosition()
{ {
move(QPoint((((QWidget *) parent())->geometry().size().width()-this->width())/2,this->pos().y())); QWidget * parent = dynamic_cast<QWidget *>(this->parent());
if(parent == 0)
{
return;
}
move(QPoint((parent->geometry().size().width()-this->width())/2,this->pos().y()));
} }