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Normal Topic margin on DrawHandles (Read 2168 times)
Luke
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margin on DrawHandles
Jul 9th, 2009 at 4:28pm
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Hi,
i have override the DrawHandles Method in a CustomNode.
(diagramView.ModificationStart = ModificationStart.AutoHandles)
When i hover over the Node my Handle is drawn ... but when i leave the Node-Bounds where is a margin (circ.10 units) before the Handle is deleted.
How can i modify this Margin to 0 ?

best regards
Luke
  
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Meppy
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Re: margin on DrawHandles
Reply #1 - Jul 10th, 2009 at 6:36am
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Hi,

There is currently indeed a 7 mm zone around items, which is currently hard-coded and cannot be changed. If it is important for you, we can introduce a property to control this value. If you have purchased the source code of the control, you can manually modify this value in the DiagramView.DrawAutoHandles method.

Regards,
Meppy
  
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Luke
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Re: margin on DrawHandles
Reply #2 - Jul 10th, 2009 at 7:09am
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Hi,
sadly, we don't have the source code.
It would be of great help to us when you introduce a property.

Thanks,
Luke
  
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Stoyo
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Re: margin on DrawHandles
Reply #3 - Jul 13th, 2009 at 6:45am
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Hi,

This version adds AutoHandlesMargins property to DiagramView:
https://mindfusion.eu/_beta/fcnet_autohandles.zip

I hope that helps,
Stoyan
  
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Luke
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Re: margin on DrawHandles
Reply #4 - Jul 13th, 2009 at 1:41pm
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Great support.
Thanks a lot!
  
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