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How do I navigate from a symbol to another via links?

Thread ID:





25073 Feb 17,2005 11:03 AM UTC Feb 21,2005 08:31 AM UTC WinForms 3
Tags: Diagram
Tommy Norman
Asked On February 17, 2005 11:03 AM UTC

Hello, How do I programatically navigate from one symbol to another connected to each other via links? Symbol1->Port->Connection->Port->Link->Port->Connection->Port->Symbol2 I also need to determine the source and destination symbol out from an inserted link object within the diagram_ChildrenChanging event handler A code sample would really be appreciated. Best Regards Tommy

Tommy Norman
Replied On February 17, 2005 06:33 PM UTC

Hi again, My question on how to determine the source and destination symbol out from an inserted link is already solved. I could get all info out from the link object in the diagram_ConnectionsChangeComplete event handler. The first question is also not relevent any more. However I have a new question instead. How can I programatically create a link between two symbol objects including the neccessary connections? Best Regards Tommy

Administrator [Syncfusion]
Replied On February 18, 2005 11:02 PM UTC

Hi Tommy, You can use the Syncfusion.Windows.Forms.Diagram.LinkCmd command class to programmatically form a connection between two symbols. The following code should give you an idea, // Create a LinkCmd object and set it up with the Link, the Source and Target ports LinkCmd linkcommand = new LinkCmd(); linkcommand.Link = new Link(Link.Shapes.Line); linkcommand.SourcePort = symbol1.CenterPort; linkcommand.TargetPort = symbol2.CenterPort; // Execute the command to connect the two symbols this.diagram.Controller.ExecuteCommand(linkcommand); Regards, Prakash Syncfusion, Inc

Tommy Norman
Replied On February 21, 2005 08:31 AM UTC

Thanks Prakash, That was exactly was I was looking for. Best Regards Tommy


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