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Normal Topic Delete the Connecting Nodes (Read 2845 times)
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Delete the Connecting Nodes
Feb 18th, 2009 at 1:03am
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How do you delete the connectiing arrows. If you have created on by mistake ?
  
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Stoyo
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Re: Delete the Connecting Nodes
Reply #1 - Feb 18th, 2009 at 9:03am
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You could handle the KeyDown event of the page's UserControl like this:

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private void OnKeyDown(object sender, KeyEventArgs e)
{
	if (e.Key == Key.Delete)
	{
		DiagramLink link = diagram.ActiveItem as DiagramLink;
		if (link != null)
			diagram.Links.Remove(link);
	}
}


You might handle the Diagram's KeyDown as well, but then the user would have to TAB a few time to get the focus to the diagram.

I hope that helps,
Stoyan
  
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