Quote Originally Posted by wysota View Post
Yes. But it would really be simplest if you just opened a text editor and tried all that yourself. Qt examples are a good place to start and discussion about subpixel coordinates of an LCD screen is pointless if you have no control over it.
The only example on Graphics View I've found so far is a demo of a very simple flowcharting app. Also I've found a book with another example (don't remember its title/author). And I have almost no time for extensive experimenting so I need a good and possibly complete textual description of this relatively new subsystem of Qt4 technology. There is a lot of gaps in official docs (for example, no mention about mirroring effect of scale() methods, lack of description of difference between physicalDpiX|Y and logicalDpiX|Y pairs of methods, etc). If there were 5-7 different example apps of different level of complexity (current existing demo is just a basic one that leaves more questions than gives answers) and really full docs I possibly won't have any questions at all.

But anyway I'll continue my experimenting and thank you once again for your answers.