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[Screencast] Roassal, an agile visualization engine

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laurent laffont

[Screencast] Roassal, an agile visualization engine

Roassal graphically renders objects using short and expressive Smalltalk expressions. A large set of interaction are offered for a better user experience. Painting, brushing, interconnecting, zooming, drag and dropping will just make you more intimate with any arbitrary object model.

Thank you Vanessa Peña !

http://www.pharocasts.com/2012/09/roassal.html

Laurent

Frank Shearar-3

Re: [Screencast] Roassal, an agile visualization engine

On 19 September 2012 20:13, laurent laffont <[hidden email]> wrote:
> Roassal graphically renders objects using short and expressive Smalltalk
> expressions. A large set of interaction are offered for a better user
> experience. Painting, brushing, interconnecting, zooming, drag and dropping
> will just make you more intimate with any arbitrary object model.
>
> Thank you Vanessa Peña !
>
> http://www.pharocasts.com/2012/09/roassal.html

That's a really nice screencast. Thanks, Laurent and Vanessa! I like
the implication towards the end of the screencast that the same code
one used in a Smalltalk image would run quite happily in a browser as
well.

I guess that depends on how much UI-specific code there is. How much
commonality would you say is there between what runs in Pharo and what
runs in Amber, Laurent?

frank

> Laurent

laurent laffont

Re: [Screencast] Roassal, an agile visualization engine

I guess that depends on how much UI-specific code there is. How much
commonality would you say is there between what runs in Pharo and what
runs in Amber, Laurent?

Vanessa will tell :)

Laurent

frank

> Laurent

Lorenzo

R: [Screencast] Roassal, an agile visualization engine

In reply to this post by laurent laffont

Hi Laurent,

I tried to load roassal into Pharo 1.1 using the Gofer application in the pharocast and I receive the error: ROTreeMapLayout layouting layoutNode:rectangle:level:

Is not the first time I have this experience i.e. to load a package and receive an error.

May I ask if there is any tutorial or documentation that can explain to me which version I must have for loading a package?

By the way: which is the process for updating an old version without loosing all modification.

Thank you very much.

Lorenzo

Da: [hidden email] [mailto:[hidden email]] Per conto di laurent laffont
Inviato: mercoledì 19 settembre 2012 21.14
A: A friendly place where any question about pharo is welcome; An open mailing list to discuss any topics related to an open-sourceSmalltalk
Oggetto: [Pharo-project] [Screencast] Roassal, an agile visualization engine

http://www.pharocasts.com/2012/09/roassal.html

Laurent

laurent laffont

Re: R: [Screencast] Roassal, an agile visualization engine

Hi,

I've only tried on Pharo 1.4. I've updated the post with the info. Vanessa, which Pharo version(s) does Roassal run on ?

Laurent

On Thu, Sep 20, 2012 at 8:11 AM, Lorenzo Schiavina <[hidden email]> wrote:

Hi Laurent,

I tried to load roassal into Pharo 1.1 using the Gofer application in the pharocast and I receive the error: ROTreeMapLayout layouting layoutNode:rectangle:level:

Is not the first time I have this experience i.e. to load a package and receive an error.

May I ask if there is any tutorial or documentation that can explain to me which version I must have for loading a package?

By the way: which is the process for updating an old version without loosing all modification.

Thank you very much.

Lorenzo

Da: [hidden email] [mailto:[hidden email]] Per conto di laurent laffont
Inviato: mercoledì 19 settembre 2012 21.14
A: A friendly place where any question about pharo is welcome; An open mailing list to discuss any topics related to an open-sourceSmalltalk
Oggetto: [Pharo-project] [Screencast] Roassal, an agile visualization engine

Roassal graphically renders objects using short and expressive Smalltalk expressions. A large set of interaction are offered for a better user experience. Painting, brushing, interconnecting, zooming, drag and dropping will just make you more intimate with any arbitrary object model.

Thank you Vanessa Peña !

http://www.pharocasts.com/2012/09/roassal.html

Laurent

Stéphane Ducasse

Re: [Screencast] Roassal, an agile visualization engine

In reply to this post by Lorenzo

1.1 is prehistorical ages….

I think that migrating regularly if possible is the best way to make sure that you can load your code and stay
agile.

Stef

On Sep 20, 2012, at 8:11 AM, Lorenzo Schiavina wrote:

> Hi Laurent,
>
> I tried to load roassal into Pharo 1.1 using the Gofer application in the pharocast and I receive the error: ROTreeMapLayout layouting layoutNode:rectangle:level:
> Is not the first time I have this experience i.e. to load a package and receive an error.
>
> May I ask if there is any tutorial or documentation that can explain to me which version I must have for loading a package?
> By the way: which is the process for updating an old version without loosing all modification.
>
> Thank you very much.
>
> Lorenzo
>
> Da: [hidden email] [mailto:[hidden email]] Per conto di laurent laffont
> Inviato: mercoledì 19 settembre 2012 21.14
> A: A friendly place where any question about pharo is welcome; An open mailing list to discuss any topics related to an open-sourceSmalltalk
> Oggetto: [Pharo-project] [Screencast] Roassal, an agile visualization engine
>
> Roassal graphically renders objects using short and expressive Smalltalk expressions. A large set of interaction are offered for a better user experience. Painting, brushing, interconnecting, zooming, drag and dropping will just make you more intimate with any arbitrary object model.
>
> Thank you Vanessa Peña !
>
> http://www.pharocasts.com/2012/09/roassal.html
>
> Laurent

abergel

Re: [Screencast] Roassal, an agile visualization engine

In reply to this post by laurent laffont

Roassal loads and run properly in Pharo 1.4 and Pharo 2.0

Cheers,
Alexandre

On Sep 20, 2012, at 3:52 AM, laurent laffont <[hidden email]> wrote:

> Hi,
>
> I've only tried on Pharo 1.4. I've updated the post with the info. Vanessa, which Pharo version(s) does Roassal run on ?
>
> Laurent
>
>
> On Thu, Sep 20, 2012 at 8:11 AM, Lorenzo Schiavina <[hidden email]> wrote:
> Hi Laurent,
>
>
>
> I tried to load roassal into Pharo 1.1 using the Gofer application in the pharocast and I receive the error: ROTreeMapLayout layouting layoutNode:rectangle:level:
>
> Is not the first time I have this experience i.e. to load a package and receive an error.
>
>
>
> May I ask if there is any tutorial or documentation that can explain to me which version I must have for loading a package?
>
> By the way: which is the process for updating an old version without loosing all modification.
>
>
>
> Thank you very much.
>
>
>
> Lorenzo
>
>
>
> Da: [hidden email] [mailto:[hidden email]] Per conto di laurent laffont
> Inviato: mercoledì 19 settembre 2012 21.14
> A: A friendly place where any question about pharo is welcome; An open mailing list to discuss any topics related to an open-sourceSmalltalk
> Oggetto: [Pharo-project] [Screencast] Roassal, an agile visualization engine
>
>
>
> Roassal graphically renders objects using short and expressive Smalltalk expressions. A large set of interaction are offered for a better user experience. Painting, brushing, interconnecting, zooming, drag and dropping will just make you more intimate with any arbitrary object model.
>
> Thank you Vanessa Peña !
>
>
>
> http://www.pharocasts.com/2012/09/roassal.html
>
>
> Laurent
>
>

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.

abergel

Re: [Screencast] Roassal, an agile visualization engine

In reply to this post by Frank Shearar-3

> I guess that depends on how much UI-specific code there is. How much
> commonality would you say is there between what runs in Pharo and what
> runs in Amber, Laurent?

I would say a raw 90%

Cheers,
Alexandre

--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.