I got a little further, this snippet works when the parent items don’t have a
scale set. But when the parents do have a scale set the child item’s position
jumps around a bit when changing parents.
def setParent(parent):
if parent == child.parentItem():
return
if
Thanks for that. Though I am having some trouble. If you have PyQt, I wonder
what problem you see with this example:
def tests_QGI_parent_transform():
app = QApplication(sys.argv)
view = QGraphicsView()
scene = QGraphicsScene()
rect = QRectF(-50.0, -50.0, 100.0, 100.0)
paren
On 8 August 2018 at 15:49, Patrick Stinson wrote:
> Thanks for the reply. I am just particularly dense in this sort of cognitive
> operation (something about flipping symbolic representations like in
> fractional arithmetic) and might do well with just a bit of code or pseudo
> code. Do you thi
Thanks for the reply. I am just particularly dense in this sort of cognitive
operation (something about flipping symbolic representations like in fractional
arithmetic) and might do well with just a bit of code or pseudo code. Do you
think you might provide some?
Thanks!
> On Aug 7, 2018, at 6
On 8 August 2018 at 11:08, Patrick Stinson wrote:
> Hello!
>
> I am trying to change the parent of a QGraphicsItem without it appearing to
> move or change size on the scene. Both the item, old parent, and new have
> arbitrary scale values set. How can this be done?
If you grab the item's scene
Hello!
I am trying to change the parent of a QGraphicsItem without it appearing to
move or change size on the scene. Both the item, old parent, and new have
arbitrary scale values set. How can this be done?
Thanks!
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