Keep the connection points at resizing the node - Diagramming Components

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Keep the connection points at resizing the node (Read 1476 times)

Cornel YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 23 Joined: Dec 17^th, 2008	Keep the connection points at resizing the node Sep 18^th, 2009 at 8:46am	Print Post
	Hi All, I have a rectangular shape node with some links connected to it and I need to create the following functionality: - when the node is horizontally resized the links connected to top and bottom edges must keep their X as long as that X is on the edge; as soon as the X goes outside it should remain glued to the end of the edge; - when the node is vertically resized the links connected to left and right edges must keep their Y coordinate as long as that Y is on the edge; as soon as the Y goes outside the edge it should remain glued to the end of the edge. How could I create such functionality? Thanks, Cornel


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Keep the connection points at resizing the nod Reply #1 - Sep 18^th, 2009 at 11:08am	Print Post
	Hi, If you are using a custom node class, you could override its UpdateModify method and return the end points of the node's links to their original X or Y position, after calling base.UpdateModify. Another possibility might be to create node groups, where the links are connected to an internal locked node that stays the same size when the other node is resized. We could also add a new event that would be raised to let you set your own link points or node bounds during interactive modification. Stoyan


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