StyledWidgetsDemo Example
#include <QApplication> #include "mainwindow.h" int main(int argc, char *argv[]) { #if 0 QApplication::setAttribute(Qt::AA_EnableHighDpiScaling, true); QApplication::setAttribute(Qt::AA_UseHighDpiPixmaps, true); #endif QApplication app(argc, argv); app.setOrganizationName(QStringLiteral("Developer Machines")); app.setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::RoundPreferFloor); MainWindow w; w.show(); return app.exec(); }