QGraphicsView + rotate around axis ?

[medved6]

Hi All

I'm trying to rotate my scene with several Items. I'm looking at the scene and I want rotate the scene around some point( point equal to centerTo idealy ).

void MyGraphicsView::updateTransform()
{
	QTransform tr;
	tr.rotate(m_yRotate/1.0, Qt::YAxis);
	tr.rotate(m_xRotate/1.0, Qt::XAxis);
	tr.translate(some_point.x(), some_point.y());
	setTransform(tr);
	/**/
}

void MyGraphicsView::updateTransform()
{
	QTransform tr;
	tr.rotate(m_yRotate/1.0, Qt::YAxis);
	tr.rotate(m_xRotate/1.0, Qt::XAxis);
	tr.translate(some_point.x(), some_point.y());
	setTransform(tr);
	/**/
}

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In other words how can I change the position of YAxis or/and XAxis during such transform?
So far rotation is done around some Axis I can not controll.

I've tryed to play with:

translate
setTransformationAnchor(QGraphicsView::NoAnchor);
setResizeAnchor(QGraphicsView::NoAnchor);
setAlignment();


Any ideas ?

Thank you!