IGraph2.h

 
//-----------------------------------------------------------------------------
// Copyright 2000-2024 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
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/* IGraph2.h                                                   (C) 2000-2011 */
/*                                                                           */
/* Interface d'un graphe d'un maillage    .                                  */
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#ifndef ARCANE_IGRAPH2_H
#define ARCANE_IGRAPH2_H
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#include "arcane/utils/ArcaneGlobal.h"
#include "arcane/ArcaneTypes.h"
#include "arcane/ItemTypes.h"
#include "arcane/IItemConnectivity.h"
#include "arcane/IndexedItemConnectivityView.h"
 
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ARCANE_BEGIN_NAMESPACE
 
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static const Integer NB_DUAL_ITEM_TYPE = 5;
 
extern "C++" ARCANE_CORE_EXPORT eItemKind
dualItemKind(Integer type);
 
class IGraphModifier2;
class IGraph2 ;
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class ARCANE_CORE_EXPORT IGraphConnectivity
{
 public :
  virtual ~IGraphConnectivity() {} //<! Libère les ressources
 
  virtual Item dualItem(const DoF& dualNode) const = 0 ;
 
  virtual DoFVectorView links(const DoF& dualNode) const = 0 ;
 
  virtual DoFVectorView dualNodes(const DoF& link) const = 0 ;
};
 
class ARCANE_CORE_EXPORT IGraphConnectivityObserver
{
public:
  virtual ~IGraphConnectivityObserver() {}
 
  virtual void notifyUpdateConnectivity() = 0 ;
 
};
 
class ARCANE_CORE_EXPORT IGraphObserver
{
public:
  virtual ~IGraphObserver() {}
 
  virtual void notifyUpdate() = 0 ;
 
};
 
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class ARCANE_CORE_EXPORT IGraph2
{
public:
 
  virtual ~IGraph2() {} //<! Libère les ressources
 
public:
 
  virtual IGraphModifier2* modifier() = 0 ;
 
  virtual const IGraphConnectivity* connectivity() const = 0 ;
 
  virtual Integer registerNewGraphConnectivityObserver(IGraphConnectivityObserver* observer) = 0 ;
 
  virtual void releaseGraphConnectivityObserver(Integer observer_id) = 0 ;
 
  virtual Integer registerNewGraphObserver(IGraphObserver* observer) = 0 ;
 
  virtual void releaseGraphObserver(Integer observer_id) = 0 ;
 
  virtual bool isUpdated() = 0 ;
 
 
public:
 
  virtual Integer nbDualNode() const =0;
 
  virtual Integer nbLink() const =0;
 
public:
 
  virtual const IItemFamily* dualNodeFamily() const = 0;
  virtual IItemFamily* dualNodeFamily() = 0;
 
  virtual const IItemFamily* linkFamily() const = 0;
  virtual IItemFamily* linkFamily() = 0;
 
  virtual void printDualNodes() const = 0;
  virtual void printLinks() const = 0;
 
};
 
 
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ARCANE_END_NAMESPACE
 
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#endif