[gme-users] Changing the color of diagram objects?

[Attila Vizhanyo]

You might want to download the GReAT source files from 
repo.isis.vanderbilt.edu, and take a look at the UMLDecorator project 
for an example. UMLDecorator works the way Zoli described earlier.

HTH,
Attila

Jesper Berthing wrote:

> Hi,
>
> I have raised the question in one of my previous responses to the 
> list, but I have not received any reply. Therefore I will try again, 
> because it seems to be a simple question.
>
>  
>
> Is it possible to change the color of an object in the diagram, 
> depending on an attribute value of that object.
>
> Like:
>
> Model.Enable can be set to true or false, is it possible to do:
>
>
> "if self.Enable then let self.color = 0x0000FF else self.color = 
> 0x000000 endif" as a
>
> 1. Constraint attached to the object? or
>
> 2. Can I use a "if then else" in the general preference field of the 
> object? or
>
> 3. Use the Java BON interface to do so?
>
> If it is possible how could it be done?
>
>
> I know the above will not work I have tried it ;-)
>
> Regards,
> Jesper
>
>
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