MixedModelCrossingsBeautifierModule.h

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#pragma once
 
#include <ogdf/basic/Graph.h>
#include <ogdf/basic/basic.h>
#include <ogdf/basic/memory.h>
 
namespace ogdf {
class GridLayout;
class PlanRep;
template<class E>
class List;
 
class OGDF_EXPORT MixedModelCrossingsBeautifierModule {
public:
    MixedModelCrossingsBeautifierModule() { }
 
    // destruction
    virtual ~MixedModelCrossingsBeautifierModule() { }
 
    /*
     * \brief Calls the Mixed-Model crossings beautifier module for graph \p PG and grid layout \p gl.
     *
     * @param PG is the input graph.
     * @param gl is the grid layout of \p PG.
     */
    void call(const PlanRep& PG, GridLayout& gl);
 
    int numberOfCrossings() const { return m_nCrossings; }
 
 
protected:
    virtual void doCall(const PlanRep& PG, GridLayout& gl, const List<node>& L) = 0;
 
private:
    int m_nCrossings; 
 
    OGDF_MALLOC_NEW_DELETE
};
 
 
class MMDummyCrossingsBeautifier : public MixedModelCrossingsBeautifierModule {
protected:
    virtual void doCall(const PlanRep&, GridLayout&, const List<node>&) override { }
};
 
}