[solved] itemAt() in 5.3 depreciated ?

[deleted28]

"docs 5.3":http://qt-project.org/doc/qt-5/qgraphicsscene-compat.html

@QGraphicsItem * QGraphicsScene::itemAt(const QPointF & position) const@

itemAt() is depreciated in 5.3

How to get @QGraphicsItem@

in

@mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)@

now ?

@Use the overload that takes a QTransform instead.@

I do not know/ understand how to use it in code.
thank you

[stukdev]

Its says "This function is deprecated and returns incorrect results if the scene contains items that ignore transformations. Use the overload that takes a QTransform instead." so the problem is QTransform the new function is

http://qt-project.org/doc/qt-5/qgraphicsscene.html#itemAt

@QGraphicsItem * QGraphicsScene::itemAt(const QPointF & position, const QTransform & deviceTransform) const@

[deleted28]

yes but where do get const QTransform & deviceTransform from ?
and what ist it.

@QGraphicsScene->itemAt(mouseEvent->scenePos(), ????? );@

[stukdev]

I think there's a problem in old release to check if there're an item at pos x y If the scene was rotated.
So if you not use Transform maybe you can pass a default QTransform() or QGraphicsView::transform() .

[deleted28]

OK, works now, thank you :)