Can I draw Qt objects directly in Win32 DC (Device Context)?

Question

I can draw Qt objects in QImage and then draw the image in HDC or CDC. This can damage our application performance. It would be great if I could draw Qt objects directly in Win32 HDC or MFC CDC. I expect there is a class, say QWin32Image for clear, then I can use it this way:

QWin32Image image(hdc, 100, 100, Format_ARGB32_Premultiplied);
QPainter painter(&image);
painter.drawText(....);

Is this possible for my thought? Or is there a better way to do this?

Answer 1

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