LayoutClusterPlanRepModule.h

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/*
 * $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_LAYOUT_CLUSTER_PLAN_REP_MODULE_H
#define OGDF_LAYOUT_CLUSTER_PLAN_REP_MODULE_H



#include <ogdf/cluster/ClusterPlanRep.h>
#include <ogdf/basic/Layout.h>



namespace ogdf {

    class NodePair;
    
class OGDF_EXPORT LayoutClusterPlanRepModule {
public:
    LayoutClusterPlanRepModule() { }

    virtual ~LayoutClusterPlanRepModule() { }

    virtual void call(ClusterPlanRep &PG, 
              adjEntry adjExternal, 
              Layout &drawing,
              List<NodePair>& npEdges,
              List<edge>& newEdges,
              Graph& originalGraph) = 0;


    const DPoint &getBoundingBox() const {
        return m_boundingBox;
    }

    virtual void setOptions(int /* optionField */) { } //don't make it abstract

    virtual int getOptions() { return 0; } //don't make it abstract

    virtual double separation() const = 0;

    virtual void separation(double sep) = 0;

protected:
    DPoint m_boundingBox;


    OGDF_MALLOC_NEW_DELETE
};


} // end namespace ogdf


#endif