aremar
5th January 2011, 18:17
Hi,
I have one base class derived from QGraphicsObject (BaseGraphicsObject), where I have a member QGraphicscEllipseItem (child of the base class (not derived from it)).
The ellipse I will use as origin rotation point so the user can change it. Than I have derived classes (Ellipse, Rectangle ...). The problem is that:
When I put the Elipse outside of my derived item and move this item, if I do it fast, the ellipse leaves dots. How can I resolve this. Thanks. I hope that I was clear enough.
I have one base class derived from QGraphicsObject (BaseGraphicsObject), where I have a member QGraphicscEllipseItem (child of the base class (not derived from it)).
The ellipse I will use as origin rotation point so the user can change it. Than I have derived classes (Ellipse, Rectangle ...). The problem is that:
When I put the Elipse outside of my derived item and move this item, if I do it fast, the ellipse leaves dots. How can I resolve this. Thanks. I hope that I was clear enough.