Class DGraphNode

Inherits from:
Object
Declared in:
DGraph.h

Class Hierarchy

    Object
      |
      +---DGraphNode

Class Description

The graph node object implements a node in a graph. This node can store a different object so that it can be used as a collection. It can also store a label and attributes for graphviz visualation.

Last modified:
11-Aug-2008 (DGraph.h)

Instance Variables

private DList *_ingoing
the ingoing edges
private DList *_outgoing
the outgoing edges
private DText *_name
the name (set by DGraph)
private DText *_label
the (graphviz) label
private DText *_attributes
the (graphviz) attributes
private id _object
the stored object
private DGraphNode *_prev
the previous node (during shortest path)
private double _sum
the weight sum (during shortest path)

Method Index


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