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Normal Topic How to move a link entirely (Read 1935 times)
CanadaProgrammer
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How to move a link entirely
Jul 28th, 2012 at 4:33pm
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In my sequence diagram, I draw a new message between two life lines of entity.
Actually the message is a instance of class DiagramLink. Now I want to move the
message in the way below:

1. Only can move message up or down.
2. Click the message then press left button of mouse, then drag.
At this time, all points of message can be moved by mouse.

Thanks a lot
  
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CanadaProgrammer
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Re: How to move a link entirely
Reply #1 - Jul 30th, 2012 at 2:23am
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？？？？？
  
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Stoyo
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Re: How to move a link entirely
Reply #2 - Jul 30th, 2012 at 12:41pm
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The sample code here moves all links together with a node from the NodeModifying event handler:
http://mindfusion.eu/Forum/YaBB.pl?num=1328615880/1#1

You can modify it to offset a single link from the LinkModifying handler. Setting dx = 0 will move the link only vertically.

I hope that helps,
Stoyan
  
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CanadaProgrammer
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Re: How to move a link entirely
Reply #3 - Jul 30th, 2012 at 7:05pm
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Thanks Stoyo. Your reply gave me an idea. But it can not work 100% perfectly. I hope your product can support this feature in next version. I choose my own way to achieve this feature. So far it can work well.
  
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