As I already pointed out that performance is better without those nodes and textitems as children. Does that mean drawBackground() is being called twice for same area ? Does the framework lack any optimization in calculating this before hand ?
Advanced user
Re: GraphicsView performance problems
As I already pointed out that performance is better without those nodes and textitems as children. Does that mean drawBackground() is being called twice for same area ? Does the framework lack any optimization in calculating this before hand ?
The biggest difference between time and space is that you can't reuse time.
-- Merrick Furst
Posting Permissions
Reply With Quote
Bookmarks