bgrl_edge Class Reference

#include <bgrl_edge.h>

Inheritance diagram for bgrl_edge:

List of all members.

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Detailed Description

Directed edge from one vertex to another.

Definition at line 24 of file bgrl_edge.h.

Public Member Functions
	bgrl_edge ()
	bgrl_edge (bgrl_edge const &e)
virtual	~bgrl_edge ()
bgrl_vertex_sptr	from () const
	Smart pointer to the vertex where this edge originates.
bgrl_vertex_sptr	to () const
	Smart pointer to the vertex where this edge ends.
virtual vcl_string	is_a () const
	Return a platform independent string identifying the class.
virtual bgrl_edge *	clone () const
	Create a copy of the object on the heap.
void	b_write (vsl_b_ostream &os) const
	Binary save self to stream.
void	b_read (vsl_b_istream &is)
	Binary load self from stream.
void	print_summary (vcl_ostream &os) const
	Print an ascii summary to the stream.
void	ref ()
void	unref ()
int	get_references () const
bool	is_referenced () const
Protected Member Functions
virtual void	init ()
	initialize the edge.
Protected Attributes
bgrl_vertex *	from_
	The starting vertex.
bgrl_vertex *	to_
	The ending vertex.
Friends
class	bgrl_vertex
class	bgrl_graph
Related Functions
(Note that these are not member functions.)
void	vsl_print_summary (vcl_ostream &os, const bgrl_edge *e)
	Print an ASCII summary to the stream.

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Constructor & Destructor Documentation

bgrl_edge::bgrl_edge

(

)

[inline]

Definition at line 31 of file bgrl_edge.h.

bgrl_edge::bgrl_edge

(

bgrl_edge const &

e

)

[inline]

Definition at line 33 of file bgrl_edge.h.

virtual bgrl_edge::~bgrl_edge

(

)

[inline, virtual]

Definition at line 35 of file bgrl_edge.h.

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Member Function Documentation

bgrl_vertex_sptr bgrl_edge::from

(

)

const [inline]

Smart pointer to the vertex where this edge originates.

Definition at line 38 of file bgrl_edge.h.

bgrl_vertex_sptr bgrl_edge::to

(

)

const [inline]

Smart pointer to the vertex where this edge ends.

Definition at line 41 of file bgrl_edge.h.

vcl_string bgrl_edge::is_a

(

)

const [virtual]

Return a platform independent string identifying the class.

Definition at line 11 of file bgrl_edge.cxx.

bgrl_edge * bgrl_edge::clone

(

)

const [virtual]

Create a copy of the object on the heap.

The caller is responsible for deletion

Definition at line 20 of file bgrl_edge.cxx.

void bgrl_edge::b_write

(

vsl_b_ostream &

os

)

const

Binary save self to stream.

Definition at line 28 of file bgrl_edge.cxx.

void bgrl_edge::b_read

(

vsl_b_istream &

is

)

Binary load self from stream.

Definition at line 38 of file bgrl_edge.cxx.

void bgrl_edge::print_summary

(

vcl_ostream &

os

)

const

Print an ascii summary to the stream.

Definition at line 48 of file bgrl_edge.cxx.

virtual void bgrl_edge::init

(

)

[inline, protected, virtual]

initialize the edge.

Definition at line 61 of file bgrl_edge.h.

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Friends And Related Function Documentation

friend class bgrl_vertex [friend]

Definition at line 27 of file bgrl_edge.h.

friend class bgrl_graph [friend]

Definition at line 28 of file bgrl_edge.h.

void vsl_print_summary	(	vcl_ostream &	os,
		const bgrl_edge *	e
	)			[related]

Print an ASCII summary to the stream.

Definition at line 77 of file bgrl_edge.cxx.

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Member Data Documentation

bgrl_vertex* bgrl_edge::from_ [protected]

The starting vertex.

Note:

This must not be a smart pointer to prevent memory leaks

Definition at line 69 of file bgrl_edge.h.

bgrl_vertex* bgrl_edge::to_ [protected]

The ending vertex.

Note:

This must not be a smart pointer to prevent memory leaks

Definition at line 72 of file bgrl_edge.h.

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

• contrib/brl/bbas/bgrl/bgrl_edge.h
• contrib/brl/bbas/bgrl/bgrl_edge.cxx

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