Problem while drawing on QGraphicsView using QGraphicsPathItem in Windows

[Himanshu Rohilla]

Hi everyone,

I am doing free hand drawing on QGraphicsView using QGraphicsPathItem. I can draw on View when i press mouse and then move it over View. My code is running very smoothly on MAC system. But, when i compile and run my code on WINDOWS, it creates problem.

Actually , It starts very smoothly in the starting. But, when i continue with drawing, i am not able to see the draw path on mouse move. When , i release mouse, it draws.

Please tell me, what is the problem..... Is there any problem of QGraphicsPathItem with Windows ??