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Hello, How can i understand when a node is created on diagram surface? Thanks for your help. |
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Hello The easiest way to listen to nodes being added to the diagram is to cast the Nodes collection of the IDiagramModel into an INotifyCollectionChanged. You can get the IDiagramModel using the DiagramSurface.Diagram property. Cast the Nodes property of the IDiagramModel into an INotifyCollectionChanged and listen to the CollectionChanged event. Here you can get any nodes being added to the diagram. Let us know if you have any more questions about this. -Jason |
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