Rotating a QLabel

sunil.nair

Hi, I have a QImage as QGraphicsItem in my QGraphicsView. I am resizing and rotating the image using setTransform.

QTransform rot;
rot.translate(x,x);
rot.rotate(45);
rot.translate(-x,-x);
graphicsItem->setTransform(rot);

Now I want to put a Qframe/Qlabel on top of this image which acts as a frame. I want the frame(widget) to rotate and resize with this QGraphicsItem. How can I do it?

raven-worx

@sunil.nair
why does it have to be a QWidget?
Easiest would be if you can use QGraphicsRectitem/QGraphicsTextItem and place it as a child of the image item. Then it will be also rotated along with the image item.

You can add a widget to the scene using QGraphicsProxyWidget *QGraphicsScene::addWidget(QWidget *widget, Qt::WindowFlags wFlags = Qt::WindowFlags()).

Forum Updated on Feb 6th

Rotating a QLabel