Highlighting an area in QGraphicsView PyQt5

[Aleksandr34nov]

• OS: Win 10
• Python: 3.7 X64
• PyQt5: 5.10.1

Hi, everybody
I am writing an interface in PyQt 5
It is necessary to implement an area selection mode on the QGraphicsView on which the QGraphicsScene is located
Example on gif:

It is necessary to be able to resize the selected area using points in the middle of the edges and corners of the area.
The area is highlighted in the uploaded photo.
That is, you just need to select an area and get the coordinates of the selected area.

If someone can suggest how this can be done or video similar solutions, then I will be grateful for any sources and links to examples.
Thank you in advance.

[892768447]

https://github.com/sashoalm/ResizableRectItem