Class LayoutEdge

An edge represents a link in a LayoutNetwork. It holds layout-specific data for the link.

Modifying a LayoutNetwork or a LayoutVertex or a LayoutEdge does not invalidate the Layout or raise any changed events.

For each kind of layout that uses a LayoutNetwork there is a subclass of LayoutVertex and a subclass of LayoutEdge:

Constructor Summary Details

Returns	Name	Description
	LayoutEdge()	This constructs an edge that does not know about any Link.

Returns	Name	Description
{LayoutVertex}	fromVertex	Gets or sets the LayoutVertex that this edge comes from. More... Setting this property does not change any LayoutVertex.destinationEdges collection.
{Link}	link	Gets or sets the Link associated with this edge, if any. More... The value may be null if this edge is a "dummy" edge, not represented by a real Link in the Diagram.
{LayoutNetwork}	network	Gets or sets the LayoutNetwork that owns this edge. More... The default value is null. It is set automatically for you in LayoutNetwork.addEdge.
{LayoutVertex}	toVertex	Gets or sets the LayoutVertex that this edge goes to. More... Setting this property does not change any LayoutVertex.sourceEdges collection.

Returns	Name	Description
	commit()	Commits the route of this edge to the corresponding Link, if any. More... By default this does nothing. Please read the Introduction page on Extensions for how to override methods and how to call this base method.
	getOtherVertex(v)	Returns the edge's vertex at the other of this edge from the given vertex. More... Parameters: {LayoutVertex} v