Panning of scene area in QGraphicsView

[Jaisan]

Can some one help me , how do I pan the scene area with out using of scrollbar.
I want to pan the scene area irrespective of the scroll bar policy.

[JonB]

@Jaisan
https://stackoverflow.com/a/4754240/489865
https://stackoverflow.com/a/35865262/489865

etc. ?

[Jaisan]

he first link is working with Scroll bar , but I need to pan without scroll bar.

I tried the second link which does not pan at all.

[JonB]

@Jaisan

he first link is working with Scroll bar , but I need to pan without scroll bar.

A comment states:

You no longer have to enable the scrollbars in Qt 5.0 – vsz Jan 19 '17 at 14:31

That, and that it worked for others, is all I know.

[Jaisan]

Solution in the link one works ,when scroll bar is enabled and its moves based on the scroll .
If I zoom out the widget scroll bar is automatically goes off and panning is not working.

looking for a solution that even though scroll bar is off , I am able to pan the complete scene.