Qt World Summit: Register Today!

QGraphicsItem paint is not being called

  • Hello everyone!
    I'm working on a project, where I use QGraphicsScene, QGraphicsViwe, QGraphicsItem. I'm drawing QGraphicsItems and the problem is that, although bounding rects are being calculated correctly QGraphicsItem::paint is not being called for all items. What can cause such problem? Why do QGraphicsItem::paint should be called for some items and for some items not?
    Thank you in advance!

  • It is most likely a product of bad implementation of your bounding rectangle.

  • Yes, it was a mistake in counting bounding rectangle. Thanks for the idea!

Log in to reply