ogdf::HypergraphObserver Class Reference

#include <ogdf/hypergraph/HypergraphObserver.h>

Inheritance diagram for ogdf::HypergraphObserver:

Public Member Functions
	HypergraphObserver ()
	Constructor.
	HypergraphObserver (const Hypergraph *pH)
	Constructor assigning pH hypergraph to the observer.
virtual	~HypergraphObserver ()
	Destructor.
virtual void	cleared ()=0
	Called by the observed hypergraph when it is cleared.
virtual void	hyperedgeAdded (hyperedge e)=0
	Called by an observed hypergraph when a hyperedge is added.
virtual void	hyperedgeDeleted (hyperedge e)=0
	Called by an observed hypergraph when a hyperedge is deleted.
const Hypergraph *	hypergraph () const
	Returns the observer hypergraph.
virtual void	hypernodeAdded (hypernode v)=0
	Called by an observed hypergraph when a hypernode is added.
virtual void	hypernodeDeleted (hypernode v)=0
	Called by an observed hypergraph when a hypernode is deleted.
void	init (const Hypergraph *pH)
	Associates an observer instance with hypergraph pH.

Protected Attributes
const Hypergraph *	m_hypergraph
	Observed hypergraph.
ListIterator< HypergraphObserver * >	m_itObserver
	List of all registered hypergraph observers.

Friends
class	Hypergraph

Detailed Description

Definition at line 48 of file HypergraphObserver.h.

Constructor & Destructor Documentation

HypergraphObserver() [1/2]

ogdf::HypergraphObserver::HypergraphObserver ( )

inline

Constructor.

Definition at line 60 of file HypergraphObserver.h.

HypergraphObserver() [2/2]

ogdf::HypergraphObserver::HypergraphObserver ( const Hypergraph *  pH )

inlineexplicit

Constructor assigning pH hypergraph to the observer.

Definition at line 63 of file HypergraphObserver.h.

~HypergraphObserver()

virtual ogdf::HypergraphObserver::~HypergraphObserver ( )

inlinevirtual

Destructor.

Definition at line 69 of file HypergraphObserver.h.

Member Function Documentation

cleared()

virtual void ogdf::HypergraphObserver::cleared ( )

pure virtual

Called by the observed hypergraph when it is cleared.

Implemented in ogdf::EdgeStandardRep.

hyperedgeAdded()

virtual void ogdf::HypergraphObserver::hyperedgeAdded ( hyperedge  e )

pure virtual

Called by an observed hypergraph when a hyperedge is added.

Implemented in ogdf::EdgeStandardRep.

hyperedgeDeleted()

virtual void ogdf::HypergraphObserver::hyperedgeDeleted ( hyperedge  e )

pure virtual

Called by an observed hypergraph when a hyperedge is deleted.

Implemented in ogdf::EdgeStandardRep.

hypergraph()

const Hypergraph * ogdf::HypergraphObserver::hypergraph ( ) const

inline

Returns the observer hypergraph.

Definition at line 103 of file HypergraphObserver.h.

hypernodeAdded()

virtual void ogdf::HypergraphObserver::hypernodeAdded ( hypernode  v )

pure virtual

Called by an observed hypergraph when a hypernode is added.

Implemented in ogdf::EdgeStandardRep.

hypernodeDeleted()

virtual void ogdf::HypergraphObserver::hypernodeDeleted ( hypernode  v )

pure virtual

Called by an observed hypergraph when a hypernode is deleted.

Implemented in ogdf::EdgeStandardRep.

init()

void ogdf::HypergraphObserver::init ( const Hypergraph *  pH )

inline

Associates an observer instance with hypergraph pH.

Definition at line 76 of file HypergraphObserver.h.

Friends And Related Symbol Documentation

Hypergraph

friend class Hypergraph

friend

Definition at line 49 of file HypergraphObserver.h.

Member Data Documentation

m_hypergraph

const Hypergraph* ogdf::HypergraphObserver::m_hypergraph

protected

Observed hypergraph.

Definition at line 53 of file HypergraphObserver.h.

m_itObserver

ListIterator<HypergraphObserver*> ogdf::HypergraphObserver::m_itObserver

protected

List of all registered hypergraph observers.

Definition at line 56 of file HypergraphObserver.h.

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

• include/ogdf/hypergraph/HypergraphObserver.h