AugmentationModule.h

Go to the documentation of this file.

/*
 * $Revision: 2299 $
 * 
 * last checkin:
 *   $Author: gutwenger $ 
 *   $Date: 2012-05-07 15:57:08 +0200 (Mon, 07 May 2012) $ 
 ***************************************************************/
 
#ifdef _MSC_VER
#pragma once
#endif

#ifndef OGDF_AUGMENTATION_MODULE_H
#define OGDF_AUGMENTATION_MODULE_H



#include <ogdf/basic/Graph.h>

namespace ogdf {

class OGDF_EXPORT AugmentationModule {
public:
    AugmentationModule() { }
    // destruction
    virtual ~AugmentationModule() { }

    void call(Graph& G) {
        List<edge> L;
        call(G,L);
    }

    void operator()(Graph& G) { call(G); }

    void call(Graph& G, List<edge> &L) {
        doCall(G,L);
        m_nAddedEdges = L.size();
    }
    
    void operator()(Graph& G, List<edge> &L) { call(G,L); }
    
    int numberOfAddedEdges() const {
        return m_nAddedEdges;
    }

protected:
    virtual void doCall(Graph& G, List<edge> &L) = 0;

private:
    int m_nAddedEdges;

    OGDF_MALLOC_NEW_DELETE
};

} // end namespace ogdf

#endif