XX::Graph::Edge Class Reference

an edge in a graph More...

#include <XXGraphEdge.h>

Detailed Description

an edge in a graph

an edge can be directed or undirected, depending on the weights

Public Member Functions
	Edge (Vertex *vertexA=nullptr, Vertex *vertexB=nullptr, const double &weightForward=1.0, const double &weightBackward=Edge::invalidWeight)
virtual double	getForwardWeight () const
virtual double	getBackwardWeight () const
bool	hasForwardLink () const
bool	hasBackwardLink () const
bool	linksVertex (const Vertex *vertex) const
const Vertex *	getVertexA () const
const Vertex *	getVertexB () const

Static Public Attributes
static const double	invalidWeight

Protected Attributes
Vertex *	vertexA
Vertex *	vertexB
double	weightForward
double	weightBackward

Friends
class	Graph

Constructor & Destructor Documentation

Edge()

XX::Graph::Edge::Edge	(	Vertex *	vertexA = nullptr,
		Vertex *	vertexB = nullptr,
		const double &	weightForward = 1.0,
		const double &	weightBackward = Edge::invalidWeight )

Member Function Documentation

getBackwardWeight()

virtual double XX::Graph::Edge::getBackwardWeight ( ) const

virtual

getForwardWeight()

virtual double XX::Graph::Edge::getForwardWeight ( ) const

virtual

getVertexA()

const Vertex * XX::Graph::Edge::getVertexA

(

)

const

getVertexB()

const Vertex * XX::Graph::Edge::getVertexB

(

)

const

hasBackwardLink()

bool XX::Graph::Edge::hasBackwardLink

(

)

const

hasForwardLink()

bool XX::Graph::Edge::hasForwardLink

(

)

const

linksVertex()

bool XX::Graph::Edge::linksVertex

(

const Vertex *

vertex

)

const

Friends And Related Symbol Documentation

Graph

friend class Graph

friend

Member Data Documentation

invalidWeight

const double XX::Graph::Edge::invalidWeight

static

vertexA

Vertex* XX::Graph::Edge::vertexA

protected

vertexB

Vertex* XX::Graph::Edge::vertexB

protected

weightBackward

double XX::Graph::Edge::weightBackward

protected

weightForward

double XX::Graph::Edge::weightForward

protected

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The documentation for this class was generated from the following file:

• XXMath/XXGraphEdge.h