From: Chris C. <ca...@al...> - 2004-03-30 18:33:07
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On Saturday 27 Mar 2004 3:16 pm, Guillaume Laurent wrote: > Tell me when you're done with your experiments on the canvas, then > I'll try printing with a page-sized canvas. OK, native printing is now much quicker -- my test case on the laptop takes a third of the time it used to, and print quality should be marginally better than it was. So I'm done with messing about with the structure of it for the moment. It's still printing from the full-size canvas, so if you think you can make further savings by cutting that down then feel free. I don't think you'd save much because no more than about 10% of the remaining print time is in QCanvas::drawArea, but printing is not yet so fast that I'd object to further ideas for speeding it up. Chris |