[Interest] Antialiasing in QRasterPaintEngine
gavrilchenko at avionica.spb.ru
Thu Oct 24 18:51:36 CEST 2019
Sorry for my English, it is not a my first language(Russian)
I have made a Linux Embedded system. It have Cortex-A8 processor, whit
no GPU and windows system. I build and install Qt 5.13.1. Run
application with QPA linuxfb. I compile some applications for this QT.
It was work sucessfull, but line and polygon have not antilaliasing.
Text with TTF or OTF fonts has bad rendering. I compile QT
examples(analogclock, digitalclock, etc)
I see in debuger, that QT use QRasterPaintEngine. Flag
QPainter::Antialiasing is setting. Then why is this happening?
More information about the Interest