gprinter.h

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/* This software and supporting documentation are distributed by
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#ifndef GRAPH_GRAPH_GPRINTER_H
#define GRAPH_GRAPH_GPRINTER_H


//=============================================================================
//      F O R W A R D  D E C L A R A T I O N S
//=============================================================================

#include <graph/config/graph_config.h>
#include <iostream>

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 GraphPrinter
{

public:

        GraphPrinter(std::ostream& os);

        virtual ~GraphPrinter();

        virtual void print(const Graph& graph);
        virtual void print(const Vertex& vertex);
        virtual void print(const Edge& edge);

private:

        //---------------------------------------------------------------------
        //---------------------------------------------------------------------

        GraphPrinter(const GraphPrinter&);

        GraphPrinter& operator=(const GraphPrinter&);


        //---------------------------------------------------------------------
        //---------------------------------------------------------------------

        std::ostream& _os;


};


//=============================================================================
//      F U N C T I O N S
//=============================================================================

GRAPH_API std::ostream& operator<<(std::ostream& os, const Graph& graph);


#endif