Callback interface for instances that can create bends for a given edge and graph.
Implementations of this interface may be found in the ILookup.lookup of IEdge instances.
This interface is used by GraphEditorInputMode to create new bends for an edge
as soon as the user performs the bend creation gesture.
public function createBend(context:IInputModeContext, graph:IGraph, edge:IEdge, x:Number, y:Number):int
Creates a bend at the given graph for the given edge at the position supplied.
Parameters
| context:IInputModeContext — The context for which the bend should be created.
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| graph:IGraph — The graph, the edge belongs to.
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| edge:IEdge — The edge.
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| x:Number — The preferred x coordinate of the bend.
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| y:Number — The preferred y coordinate of the bend.
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Returns | int — The index of the bend in the edges' IBendList or -1 if no bend has been created.
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Wed Oct 7 2015, 04:52 PM +02:00 