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Normal Topic How to control moving a node (Read 1184 times)
CanadaProgrammer
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How to control moving a node
Jun 30th, 2011 at 3:33am
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I choosed a TableNode in a diagram then there are 6 small rectangles aroound the node. I noticed when I moved mouse in the rectangle of Caption I can move the node otherwise I can not.

My question is how to do this programmatically by myself ? Because I wan to define a custom node and need this feature to control my node to move.
  
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Stoyo
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Re: How to control moving a node
Reply #1 - Jun 30th, 2011 at 6:08am
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If the built-in styles you can assign to the HandlesStyle property won't do, you could set it to Custom and handle the HitTestAdjustmentHandles event to implement your custom logic. Alternatively override the HitTestHandle method in the derived node class and set the handle ref argument to 8 if the mouse pointer is where the node should start moving.

I hope that helps,
Stoyan
  
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