Hi Alex and thanks for your answer,
By playing with the contrast I mean to change (dynamically) how visible lighter colors are from darker ones. And by dynamically, I mean I dont want to re-build the visu.
To be more specific, I can have for a certain visu, a shape coloured with Color red and bordered with Color red slightlyDarker.
At some point I would like to see the difference between these two colours and at some other point I dont.
So for instance, I increase the contrast and I see the border of the shape them I decrease it then I see the shape uniformaly coloured.
So, is there a way to do so?
Thanks,
Abdelghani
De : Alexandre Bergel <alexandre.bergel@me.com>
�� : abdelghani ALIDRA <alidrandco@yahoo.fr>; Any question about pharo is welcome <pharo-users@lists.pharo.org>
Envoy�� le : Mercredi 21 f��vrier 2018 2h19
Objet : Re: [Pharo-users] Roassal : Playing with the contrast
Hi!
What do you mean with contrasts? You mean the colors?
Currently, there is no way to automatically assign colors to a visualization, although you can use a color palette (look at the class RTPalette).
Cheers,
Alexandre
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> Subject: Roassal : Playing with the contrast
> Date: February 20, 2018 at 7:01:20 AM GMT-3
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> Hi,
>
> I am wondering if there is a way to play with the contrast of Roassal visualisations.
> If so, please tell me how :)
>
> Thank you in advance
> Abdelghani
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