[SOLVED] Painting QGraphicsItem constant size

[Lykurg]

did you update your scene rect after zooming?

[JovianGhost]

did you update your scene rect after zooming?

Yep, that did the trick, thanks! I thought QGraphicsView would do it for me, but I suppose that flag I set prevents that from happening.


In case anyone stumbles on this thread in the future, here's what I did: after setting the proper scale in the zoom function, I added

// Update the scene's bounds
QRectF rect = scene()->itemsBoundingRect();
if (rect.isNull())
    scene()->setSceneRect(QRectF(0, 0, 1, 1));
else
    scene()->setSceneRect(rect);

// Update the scene's bounds
QRectF rect = scene()->itemsBoundingRect();
if (rect.isNull())
    scene()->setSceneRect(QRectF(0, 0, 1, 1));
else
    scene()->setSceneRect(rect);

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