#include #include #include #include "testmain.h" int main(int argc, char* argv[]) { #if QT_VERSION >= 0x050600 QApplication::setAttribute(Qt::AA_EnableHighDpiScaling); // DPI support QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps); //HiDPI pixmaps #endif QApplication app(argc, argv); TestMain tab; tab.show(); return app.exec(); }