Customised QWidget border

[chandan]

Hi Guys,
I have created a customised QWidget and now I want a border around it. So I have used stylesheet to do that using following bit of code.

QString String = "border: 2px solid black;";
setStylesheet(String );

QString String = "border: 2px solid black;";
setStylesheet(String );

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The above code is drawing border around all the child widget of that customised widget. But I dont want that. I want just a single border around the customised widget. Is that possible without using the paint event?

Thanks.
Chandan