| Connection length in pixels, howto get that info? [message #166564] |
Wed, 02 January 2008 08:50  |
Eclipse User |
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Originally posted by: mail.micke.gmail.com
Hi all.
I am trying to generate a report from a diagram of mine.
I've created an action which gets a hold of the "base" diagram model
object, in that object I store model objects for all my connections
(Cable objects).
What I would like to do now is to figure out how many pixels long those
connections are and I'm not quite sure of how to do that.
- Is it possible to have that kind of information stored in my model object?
- Should I try and find the corresponding connection edit part and
somehow get the information from there?
This is my first stab at this and i'm a bit lost, any suggestions are
welcome.
Cheers,
Micke
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| Re: Connection length in pixels, howto get that info? [message #166599 is a reply to message #166564] |
Wed, 02 January 2008 12:46  |
| Eclipse User |
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Originally posted by: mail.micke.gmail.com
Hi again,
managed to get it working but curious about cleaner approaches, mine
feels like the kind that would wound up on thedailywtf.com :)
Currently I'm traversing the EditPart tree buy using the
sourceConnections, sourceTargets, the point list on the
PolylineConnectionEx and loads of instanceof checks.
Cheers
Mikael Andersson wrote:
> Hi all.
>
> I am trying to generate a report from a diagram of mine.
> I've created an action which gets a hold of the "base" diagram model
> object, in that object I store model objects for all my connections
> (Cable objects).
>
> What I would like to do now is to figure out how many pixels long those
> connections are and I'm not quite sure of how to do that.
>
> - Is it possible to have that kind of information stored in my model
> object?
> - Should I try and find the corresponding connection edit part and
> somehow get the information from there?
>
> This is my first stab at this and i'm a bit lost, any suggestions are
> welcome.
>
> Cheers,
> Micke
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