ogdf::ClusterGraphObserver Class Reference

Abstract base class for cluster graph observers. More...

#include <ogdf/cluster/ClusterGraphObserver.h>

Public Member Functions
	ClusterGraphObserver ()
	ClusterGraphObserver (const ClusterGraph *CG)
virtual	~ClusterGraphObserver ()
virtual void	clusterAdded (cluster v)=0
virtual void	clusterDeleted (cluster v)=0
const ClusterGraph *	getGraph () const
void	reregister (const ClusterGraph *pCG)

Protected Attributes
ListIterator< ClusterGraphObserver * >	m_itCGList
const ClusterGraph *	m_pClusterGraph

Friends
class	ClusterGraph

Detailed Description

Abstract base class for cluster graph observers.

If a class needs to keep track of changes in a clustered graph like addition or deletion of clusters, you can derive it from ClusterGraphObserver and override the notification methods clusterDeleted, clusterAdded.

Definition at line 53 of file ClusterGraphObserver.h.

Constructor & Destructor Documentation

ClusterGraphObserver() [1/2]

ogdf::ClusterGraphObserver::ClusterGraphObserver ( )

inline

Definition at line 57 of file ClusterGraphObserver.h.

ClusterGraphObserver() [2/2]

ogdf::ClusterGraphObserver::ClusterGraphObserver ( const ClusterGraph *  CG )

inlineexplicit

Definition at line 59 of file ClusterGraphObserver.h.

~ClusterGraphObserver()

virtual ogdf::ClusterGraphObserver::~ClusterGraphObserver ( )

inlinevirtual

Definition at line 63 of file ClusterGraphObserver.h.

Member Function Documentation

clusterAdded()

virtual void ogdf::ClusterGraphObserver::clusterAdded ( cluster  v )

pure virtual

clusterDeleted()

virtual void ogdf::ClusterGraphObserver::clusterDeleted ( cluster  v )

pure virtual

getGraph()

const ClusterGraph * ogdf::ClusterGraphObserver::getGraph ( ) const

inline

Definition at line 86 of file ClusterGraphObserver.h.

reregister()

void ogdf::ClusterGraphObserver::reregister ( const ClusterGraph *  pCG )

inline

Definition at line 70 of file ClusterGraphObserver.h.

Friends And Related Symbol Documentation

ClusterGraph

friend class ClusterGraph

friend

Definition at line 54 of file ClusterGraphObserver.h.

Member Data Documentation

m_itCGList

ListIterator<ClusterGraphObserver*> ogdf::ClusterGraphObserver::m_itCGList

protected

Definition at line 92 of file ClusterGraphObserver.h.

m_pClusterGraph

const ClusterGraph* ogdf::ClusterGraphObserver::m_pClusterGraph

protected

Definition at line 89 of file ClusterGraphObserver.h.

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

• include/ogdf/cluster/ClusterGraphObserver.h