// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to 
// this header file considered to be the "object code" form of the original source.

#ifndef _Interface_GraphContent_HeaderFile
#define _Interface_GraphContent_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif

#ifndef _Interface_EntityIterator_HeaderFile
#include <Interface_EntityIterator.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_Standard_Transient_HeaderFile
#include <Handle_Standard_Transient.hxx>
#endif
class Interface_Graph;
class Standard_Transient;
class Interface_EntityIterator;


//! Defines general form for classes of graph algorithms on <br>
//!           Interfaces, this form is that of EntityIterator <br>
//!           Each sub-class fills it according to its own algorithm <br>
//!           This also allows to combine any graph result to others, <br>
//!           all being given under one unique form <br>
class Interface_GraphContent  : public Interface_EntityIterator {
public:

  void* operator new(size_t,void* anAddress) 
  {
    return anAddress;
  }
  void* operator new(size_t size) 
  {
    return Standard::Allocate(size); 
  }
  void  operator delete(void *anAddress) 
  {
    if (anAddress) Standard::Free((Standard_Address&)anAddress); 
  }

  //! Creates an empty GraphContent, ready to be filled <br>
  Standard_EXPORT   Interface_GraphContent();
  //! Creates with all entities designated by a Graph <br>
  Standard_EXPORT   Interface_GraphContent(const Interface_Graph& agraph);
  //! Creates with entities having specific Status value in a Graph <br>
  Standard_EXPORT   Interface_GraphContent(const Interface_Graph& agraph,const Standard_Integer stat);
  //! Creates an Iterator with Shared entities of an entity <br>
//!           (equivalente to EntityIterator but with a Graph) <br>
  Standard_EXPORT   Interface_GraphContent(const Interface_Graph& agraph,const Handle(Standard_Transient)& ent);
  //! Gets all Entities designated by a Graph (once created), adds <br>
//!           them to those already recorded <br>
  Standard_EXPORT     void GetFromGraph(const Interface_Graph& agraph) ;
  //! Gets entities from a graph which have a specific Status value <br>
//!           (one created), adds them to those already recorded <br>
  Standard_EXPORT     void GetFromGraph(const Interface_Graph& agraph,const Standard_Integer stat) ;
  //! Returns Result under the exact form of an EntityIterator : <br>
//!           Can be used when EntityIterator itself is required (as a <br>
//!           returned value for instance), whitout way for a sub-class <br>
  Standard_EXPORT     Interface_EntityIterator Result() ;
  //! Does the Evaluation before starting the iteration itself <br>
//!           (in out) <br>
  Standard_EXPORT     void Begin() ;
  //! Evaluates list of Entities to be iterated. Called by Start <br>
//!           Default is set to doing nothing : intended to be redefined <br>
//!           by each sub-class <br>
  Standard_EXPORT   virtual  void Evaluate() ;





protected:





private:





};





// other Inline functions and methods (like "C++: function call" methods)


#endif