Disable Scroll in QGraphicsview

**hereiam** · 31st August 2020, 12:30

Yes, I have used the debugger. The event is called and it has no effect.
Right, I have disabled both scrollbars.

Qt Code:

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this->myView = new QGraphicsView(this->myScene);
  this->myView->setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
  this->myView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  this->myView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  this->myView->centerOn(0, 0);
  this->myView->setFixedWidth(110);
  this->myView->setDragMode(QGraphicsView::NoDrag);
  this->myView->setFocusPolicy(Qt::NoFocus);
  this->myView->installEventFilter(new MouseEventFilter(this));

this->myView = new QGraphicsView(this->myScene);
  this->myView->setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate);
  this->myView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  this->myView->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  this->myView->centerOn(0, 0);
  this->myView->setFixedWidth(110);
  this->myView->setDragMode(QGraphicsView::NoDrag);
  this->myView->setFocusPolicy(Qt::NoFocus);
  this->myView->installEventFilter(new MouseEventFilter(this));

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