public:
KItemListContainerViewport(QGraphicsScene* scene, QWidget* parent);
protected:
- virtual void wheelEvent(QWheelEvent* event);
+ void wheelEvent(QWheelEvent* event) Q_DECL_OVERRIDE;
};
KItemListContainerViewport::KItemListContainerViewport(QGraphicsScene* scene, QWidget* parent) :
if (view->scrollOrientation() == Qt::Vertical) {
smoothScroller = m_verticalSmoothScroller;
scrollOffsetScrollBar = verticalScrollBar();
- singleStep = view->itemSize().height();
+ singleStep = view->itemSizeHint().height();
// We cannot use view->size().height() because this height might
// include the header widget, which is not part of the scrolled area.
pageStep = view->verticalPageStep();