The main requirement is to be a subclass of core/WindowDraw. That's what the printing does, for example, and if you were keen on Qt (or whatever) then that would be the way to go (although obviously all the dialogs are in Tk). But if you mean using Tk then quite probably subclassing WindowPopup (or WindowFrame) would be the way to go. (And we haven't tried this so if you subclassed WindowFrame likely you would hit the odd bug.)
Wayne
On 3 Dec 2014, at 17:16, Gary Thompson wrote:
> Hi wayne and all
>
> a low level question is it possible to draw a spectrum in a class/widget that isn't a subclass of windowPopup...
>
> if so can someone guide me ;-)
>
> regards
> gary
>
> --
> -------------------------------------------------------------------
> Dr Gary Thompson [Leeds Biological NMR Facility]
>
> Astbury Centre for Structural Molecular Biology,
> University of Leeds,
> Leeds, LS2 9JT, West-Yorkshire, UK Tel. +44-113-3433024
> email: [log in to unmask] Fax +44-113-3431935
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