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lexeranddn
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Diagramlink connect diagramlink
Nov 30th, 2018 at 10:45am
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Hello, I want to realize tracing one diagramlink through another (cable in bundle), cable connect bundle in different point and get out in defferent too (bundle can be like a bus). Is it possible to do with a help of standard functions of MindFusion Diagramming?
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Slavcho
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Re: Diagramlink connect diagramlink
Reply #1 - Nov 30th, 2018 at 11:47am
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Hi,

There's nothing built-in for bundling links. You could probably implement it by copying some subset of one link's ControlPoints to other ones from the bundle, e.g. from event handlers for LinkCreated / LinkRouted / LinkModified events.

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Slavcho
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lexeranddn
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Re: Diagramlink connect diagramlink
Reply #2 - Nov 30th, 2018 at 1:50pm
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Thanks, I'll try, one more question than. I need interactively identify connecting to bundle, so I'm dragging one end of link onto another link and try to call Diagram.GetItemAt but it return me current link, how can I get the link under it?
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Slavcho
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Re: Diagramlink connect diagramlink
Reply #3 - Nov 30th, 2018 at 2:53pm
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TernaryConnections sample project does that like -

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a.Locked = true; // so we can exclude it from the search
DiagramLink trg = diagram.GetLinkAt(endPt, 6, true);


Alternatively you could create your own GetLinkAt method that loops over diagram.Links and calls ContainsPoint on them, skipping the new link specified as argument.

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Slavcho
  
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lexeranddn
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Re: Diagramlink connect diagramlink
Reply #4 - Dec 3rd, 2018 at 7:38am
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Great! Thanks!
  
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