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// File generated by CPPExt (Value)
//
// Copyright (C) 1991 - 2000 by
// Matra Datavision SA. All rights reserved.
//
// Copyright (C) 2001 - 2004 by
// Open CASCADE SA. All rights reserved.
//
// This file is part of the Open CASCADE Technology software.
//
// This software may be distributed and/or modified under the terms and
// conditions of the Open CASCADE Public License as defined by Open CASCADE SA
// and appearing in the file LICENSE included in the packaging of this file.
//
// This software is distributed on an "AS IS" basis, without warranty of any
// kind, and Open CASCADE SA hereby disclaims all such warranties,
// including without limitation, any warranties of merchantability, fitness
// for a particular purpose or non-infringement. Please see the License for
// the specific terms and conditions governing rights and limitations under the
// License.
#ifndef _Interface_GraphContent_HeaderFile
#define _Interface_GraphContent_HeaderFile
#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;
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
//! 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);
}
// Methods PUBLIC
//
//! 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:
// Methods PROTECTED
//
// Fields PROTECTED
//
private:
// Methods PRIVATE
//
// Fields PRIVATE
//
};
// other Inline functions and methods (like "C++: function call" methods)
//
#endif
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