[Scilab-users] ?==?utf-8?q? ?==?utf-8?q? ?= Put an image as the background of an axi

[Antoine Monmayrant]

Le Jeudi 11 Février 2016 10:00 CET, Jan-Åge Langeland <j-lan at online.no> a écrit: 
 
> 
> >> The only added bonus with the uicontrol is that you have access to a 
> >> callback function to react to the user's action.
> > Not even: as for the text style (http://bugzilla.scilab.org/7111), the 
> > callback is not implemented for the image style. After your example, add:
> > h.callback_type=0;
> > h.callback = "disp(""Hello"")"
> > // Then click on the image => "Hello" should be displayed in the 
> > console for each click, but nothing is displayed.
> > // You may change the instructions => nothing is never done.
> >
> > Samuel
> 
> What would a callback bring anyway, that you cannot do with xclick() ?

Well, callbacks are the "official" way of interacting with the user.
It would allow you to create an intereface in a consistant way, using only callbacks.

Antoine


> 
> Jan Å
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