198         menuOpt.maxIconWidth = 0;

   198         menuOpt.maxIconWidth = 0;

   199         menuOpt.tabWidth = 0;

   199         menuOpt.tabWidth = 0;

   200         menuOpt.menuItemType = QStyleOptionMenuItem::Scroller;

   200         menuOpt.menuItemType = QStyleOptionMenuItem::Scroller;

   201         if (sliderAction == QAbstractSlider::SliderSingleStepAdd)

   201         if (sliderAction == QAbstractSlider::SliderSingleStepAdd)

   202             menuOpt.state |= QStyle::State_DownArrow;

   202             menuOpt.state |= QStyle::State_DownArrow;

   203         p.eraseRect(rect());

   204         p.eraseRect(rect());

   204         style()->drawControl(QStyle::CE_MenuScroller, &menuOpt, &p);

   206         style()->drawControl(QStyle::CE_MenuScroller, &menuOpt, &p);

   205     }

   207     }

   206 

   208 

   207 Q_SIGNALS:

   209 Q_SIGNALS:

   208     void doScroll(int action);

   210     void doScroll(int action);