thank you. that is the offical solution i was looking for :)
On Oct 21, 5:44 pm, walden <[EMAIL PROTECTED]> wrote:
> See: PopupPanel.setPopupPositionAndShow(PositionCallback callback). I
> have not had a problem with flicker.
>
> Walden
>
> On Oct 21, 10:36 am, r a f t <[EMAIL PROTECTED]> wrote:
>
> > thank you. that sounds to be a good solution. what is that +ve by the
> > way ?
>
> > On Oct 21, 5:28 pm, "Ian Bambury" <[EMAIL PROTECTED]> wrote:
>
> > > AFAIK, it has to be attached and (theoretically) visible for you to get
> > > the
> > > size, but you can set the left position to -20000 or something silly so it
> > > won't be seen. Not +ve or you might get scroll-bars. If you find a better
> > > way, please post it :-)
> > > Ian
>
> > >http://examples.roughian.com
>
> > > 2008/10/21 r a f t <[EMAIL PROTECTED]>
>
> > > > hello,
>
> > > > placing certain widgets (such as a popup) requires size of widget, so
> > > > is it possible to get the size of a widget before making it visible ?
> > > > getOffsetWidth() / Height() methods return zero when widget is not
> > > > visible.
>
> > > > making widget visible, getting size and then placing it seems to be
> > > > workaround but i guess it will cause flicker
>
> > > > thanks,
> > > > r a f t- Hide quoted text -
>
> > - Show quoted text -
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