Resize QDeclarativeView

[Globulus]

Hi everyone!
I have a transparent frameless QDeclarativeView based window
I use

MyWidgetMainWindow w;
w.setWindowFlags(Qt::FramelessWindowHint) ;
w.setAttribute(Qt::WA_TranslucentBackground);
w.setStyleSheet("background:transparent");

MyWidgetMainWindow w;
w.setWindowFlags(Qt::FramelessWindowHint) ;
w.setAttribute(Qt::WA_TranslucentBackground);
w.setStyleSheet("background:transparent");

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How can I resize it?
Something like a QSizeGrip or what?
How can I put it on the left bottom of my window?