[Qt-interest] I have a problem for add a custom widget to vboxlayout

[Kermit Mei]

On Mon, 2010-08-16 at 17:03 +0800, wanneng wrote:
> I have a widget A which inherited from the QWidget, and reimplement its 
> paintEvent method, others is not changed.
> then, I add my custom widget A to a QVboxLayout.
> 
> But when I run the program, it show the widget A, but not manage the 
> size. Its means that When A is out of the view port, the QVboxLayout 
> does not create the scroll bar, I think may be there are some other 
> methods needed to reimplemented.
> 
> Is there anyone can help me? thank you anyway.

I remember that QVboxLayout will never create the srcoll bar for its
children widget. It just layouts the widgets.

B.R
Kermit