Important: Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct
Drawing transformed child widgets
XavierLL last edited by
I am trying to draw widgets with different transformations (scale, rotation) I know that you can accomplish this with QGraphicsScene and QProxyWidget but I have seen that you get similar results using something as simple as this:
void Widget::paintEvent(QPaintEvent *event)
lbl->render(&painter, QPoint(100, 50));
The problem I am facing is that lbl is rendered twice, first in your paintEvent, and if it is child of widget, it is also rendered with its normal geometry.
I could make lbl parentless but I do not know if there is a better way to accomplish this or if there is something wrong in calling render inside paintEvent.
thanks for your help,
Just a note, you can draw any widget using
If you hide lbl, maybe it will still render ?