gwriter.h

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/* This software and supporting documentation are distributed by
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 * This software is governed by the CeCILL-B license under
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#ifndef GRAPH_GRAPH_GWRITER_H
#define GRAPH_GRAPH_GWRITER_H
 
 
//=============================================================================
//      H E A D E R  F I L E S
//=============================================================================
 
#include <graph/config/graph_config.h>
#include <soma-io/writer/awriter.h>
 
 
//=============================================================================
//      F O R W A R D  D E C L A R A T I O N S
//=============================================================================
 
class Graph;
class Vertex;
class Edge;
 
 
//=============================================================================
//      C L A S S  D E C L A R A T I O N
//=============================================================================
 
class GRAPH_API GraphWriter : public carto::AttributedWriter
{
 
public:
 
        //---------------------------------------------------------------------
        //---------------------------------------------------------------------
 
        GraphWriter(const std::string& filename,
                    const carto::SyntaxSet& syntax,
                    const HelperSet& helpers = HelperSet());
 
        GraphWriter(const carto::SyntaxSet& syntax,
                    const HelperSet& helpers = HelperSet());
 
        virtual ~GraphWriter();
 
 
        //---------------------------------------------------------------------
        //---------------------------------------------------------------------
 
        virtual void write(const Graph& graph);
 
 
protected:
 
        //---------------------------------------------------------------------
        //---------------------------------------------------------------------
 
        virtual void write(const Vertex& vertex);
 
        virtual void write(const Edge& edge);
 
 
private:
 
        //---------------------------------------------------------------------
        //---------------------------------------------------------------------
 
        GraphWriter(const GraphWriter&);
 
        GraphWriter& operator=(const GraphWriter&);
 
 
        //---------------------------------------------------------------------
        //---------------------------------------------------------------------
 
        int _index;
 
        std::map<const Vertex*, int> _serializer;
 
};
 
 
//=============================================================================
//      F U N C T I O N S
//=============================================================================
 
GRAPH_API GraphWriter& operator<<(GraphWriter& writer, const Graph& graph);
 
 
#endif