[Cuis-dev] LayoutMorph subclass instance #beColumn has not effect
Hilaire Fernandes
hfern at free.fr
Mon Mar 13 15:48:11 PDT 2023
Hi Alexandre,
Most of the time, you don't need to subclass LayoutMorph, unless you
want to define new sort of complex widget.
You will create a LayoutMoprh instance you can then add to a panel or a
window.
Try this:
LayoutMorph newColumn ::
addMorph: (BoxedMorph new color: Color red; yourself);
addMorph: (BoxedMorph new color: Color green; yourself);
addMorph: (BoxedMorph new color: Color blue; yourself);
openInWorld
HTH
Hilaire
Le 13/03/2023 à 17:36, Alexandre Rousseau via Cuis-dev a écrit :
> Defining a class as subclass of LayoutMorph and initializing it thus:
>
> initialize
> super initialize.
> self beColumn.
>
>
> morphs added to it still appear next to each other, horizontally, as
> if #beColumn was ignored.
>
> Is this expected behaviour for a subclass of LayoutMorph?
>
--
GNU Dr. Geo
http://drgeo.eu
http://blog.drgeo.eu
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