You can manually turn off repainting for a short period of time. You can even grab a pixmap of your view and draw the pixmap instead of the items during rubberbanding. This way it'll be very fast. Once you release the mouse button, stop drawing the pixmap and let the graphics view handle the rest.
Where do you manage to get those witty ideas man ?
The biggest difference between time and space is that you can't reuse time.
-- Merrick Furst
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