Le 22/01/2014 21:44, Michael Lukaszczyk a écrit :
> Hey there!
> Is there a way to make Nodes in a diagram view transparent? Like 50%
> transparency for example. I want to "hide" irrelevant elements.
Sirius offers several ways to hide elements (dynamic filters, explicit
"Hide" action from the user, unsynchronized mappings), but all of these
completely remove the graphical elements from the diagram.
It might be possible using directly GMF and/or Draw2D to do what you
want, but Sirius does not offer direct support for this.
> How would I implement my own layout algorithms for element arrangement?
> Is this in the scope Sirius or do I have to check out GMF for that?
Yes, we provide and extension point for this:
org.eclipse.sirius.diagram.layoutProvider. Unfortunately the
documentation for it was not part of the initial code contribution,
because it is partially obsolete/misleading and we did not have time to