setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setAlignment(Qt::AlignBottom);
setInteractive(true);
- setOptimizationFlags(QGraphicsView::DontClipPainter | QGraphicsView::DontAdjustForAntialiasing);
+ //setOptimizationFlags(QGraphicsView::DontClipPainter | QGraphicsView::DontAdjustForAntialiasing);
+ // setOptimizationFlags(QGraphicsView::DontAdjustForAntialiasing);
setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
setTransformationAnchor(QGraphicsView::NoAnchor);