This class implement a graph vertex. More...

#include <qgsgraph.h>

Public Member Functions
	QgsGraphVertex ()
	default constructor.
	QgsGraphVertex (const QgsPoint &point)
	This constructor initializes QgsGraphVertex object and associates a vertex with a point.
QgsGraphArcIdList	inArc () const
	return incoming edges
QgsGraphArcIdList	outArc () const
	return outgoing edges
QgsPoint	point () const
	return vertex point

Friends
class	QgsGraph

Detailed Description

This class implement a graph vertex.

Definition at line 88 of file qgsgraph.h.

Constructor & Destructor Documentation

QgsGraphVertex::QgsGraphVertex ( )

inline

default constructor.

It need for QT's container, e.g. QVector

Definition at line 94 of file qgsgraph.h.

QgsGraphVertex::QgsGraphVertex ( const QgsPoint & point )

This constructor initializes QgsGraphVertex object and associates a vertex with a point.

Definition at line 112 of file qgsgraph.cpp.

QgsGraphArcIdList QgsGraphVertex::inArc ( ) const

return incoming edges

Definition at line 123 of file qgsgraph.cpp.

QgsGraphArcIdList QgsGraphVertex::outArc ( ) const

return outgoing edges

Definition at line 118 of file qgsgraph.cpp.

QgsPoint QgsGraphVertex::point ( ) const

return vertex point

Definition at line 128 of file qgsgraph.cpp.

friend class QgsGraph

friend

Definition at line 122 of file qgsgraph.h.

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