class GraphElement

The GraphElement class is the base class for elements in a directed graph.

template <class elementType, class relationType> class GraphElement : public GraphElementBase

GraphElement::GetFirstOutgoingRelation	Returns the first outgoing relation for a graph element.
GraphElement::GetLastOutgoingRelation	Returns the last outgoing relation for a graph element.
GraphElement::GetFirstIncomingRelation	Returns the first incoming relation for a graph element.
GraphElement::GetLastIncomingRelation	Returns the last incoming relation for a graph element.
GraphElement::FindOutgoingRelation	Returns the outgoing relation with a specific finish element.
GraphElement::FindIncomingRelation	Returns the incoming relation with a specific start element.

elementType	The type of the class that can be stored as an element in the graph. This parameter should be the type of the class that inherits directly from the GraphElement class.
relationType	The type of the class that represents the relations in the graph.

GraphElement();

GraphElement(Graph<elementType, relationType> *graph);

graph

The graph to which the element should be added.

The GraphElement class should be declared as a base class for objects that represent elements in a directed graph. The elementType template parameter should match the class type of such objects. The relationType template parameter should match the type of the class representing the relations in the graph.

If the graph parameter is specified, then the element is added to the graph object that it points to.

GraphElementBase

Used internally to encapsulate common functionality that is independent of the template parameter.

GraphRelation

Graph