//______________________________________________
void ScrollBarData::hoverMoveEvent( QObject* object, QEvent* event )
{
// try cast object to scrollbar
QScrollBar* scrollBar( qobject_cast<QScrollBar*>( object ) );
if( !scrollBar || scrollBar->isSliderDown() ) return;
// retrieve scrollbar option
QStyleOptionSlider opt( qt_qscrollbarStyleOption( scrollBar ) );
// cast event
QHoverEvent *hoverEvent = static_cast<QHoverEvent*>(event);
QStyle::SubControl hoverControl = scrollBar->style()->hitTestComplexControl(QStyle::CC_ScrollBar, &opt, hoverEvent->pos(), scrollBar);
// update hover state
updateAddLineArrow( hoverControl );
updateSubLineArrow( hoverControl );
// store position
_position = hoverEvent->pos();
}
//______________________________________________
void ScrollBarData::hoverLeaveEvent( QObject*, QEvent* )
{
// reset hover state
updateSubLineArrow( QStyle::SC_None );
updateAddLineArrow( QStyle::SC_None );
// reset mouse position
_position = QPoint( -1, -1 );
}
//______________________________________________
void ScrollBarData::hoverLeaveEvent( QObject* object, QEvent* event )
{
Q_UNUSED( object );
Q_UNUSED( event );
// reset hover state
updateSubLineArrow( QStyle::SC_None );
updateAddLineArrow( QStyle::SC_None );
// reset mouse position
_position = QPoint( -1, -1 );
}
