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Normal Topic merging links (Read 2181 times)
hoffmandev
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merging links
Nov 1st, 2007 at 1:58pm
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Hello,

I am curious if I am able to "merge" several links into one link. What I want to do is to take multiple links and select them. After the links are selected I would like to perform an action (I.e.: button click) to merge them together into one link. I would like to merge them while preserving their anchors.

Is this possible?

Thanks
  
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Stoyo
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Re: merging links
Reply #1 - Nov 1st, 2007 at 2:15pm
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Hello,

At this time the control does not support merged links.

I guess you can implement merged links by overriding the UdateModify method of DiagramLink. That method receives as an argument the index of the link's control point that is being dragged. If you detect that this is a shared control point of some merged links, then update the positions of the other links' points by calling their UpdateModify method as well.

That should work when the user modifies a link. You will probably need to add extra code for links that are modified programmatically, e.g. by the Route() method.

Stoyan
  
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