LayeredCrossMinModule.h

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#pragma once
 
#include <ogdf/basic/basic.h>
#include <ogdf/basic/memory.h>
 
namespace ogdf {
 
class Hierarchy;
class HierarchyLevelsBase;
class SugiyamaLayout;
 
class OGDF_EXPORT LayeredCrossMinModule {
public:
    LayeredCrossMinModule() { }
 
    virtual ~LayeredCrossMinModule() { }
 
    virtual const HierarchyLevelsBase* reduceCrossings(const SugiyamaLayout& sugi, Hierarchy& H,
            int& nCrossings) = 0;
 
    virtual void cleanup() { }
 
    OGDF_MALLOC_NEW_DELETE
};
 
}