（qt以及goqt）高分屏适配，自适应dpi

qt

QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);

QQuickView *view = new QQuickView;
view->setResizeMode(QQuickView::SizeRootObjectToView);

therecipe/qt

core.QCoreApplication_SetAttribute(core.Qt__AA_EnableHighDpiScaling, true)
    
view := quick.NewQQuickView(nil)

view.SetResizeMode(quick.QQuickView__SizeRootObjectToView)