LayoutModule.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_MODULE_H
#define OGDF_LAYOUT_MODULE_H



#include <ogdf/basic/GraphAttributes.h>
#include <ogdf/basic/Constraints.h>
#include <ogdf/internal/energybased/MultilevelGraph.h>

namespace ogdf {


class OGDF_EXPORT LayoutModule {
public:
    LayoutModule() { }

    virtual ~LayoutModule() { }

    virtual void call(GraphAttributes &GA) = 0;

    virtual void call(GraphAttributes &GA, GraphConstraints & GC) { call(GA); }

    void operator()(GraphAttributes &GA) { call(GA); }

    OGDF_MALLOC_NEW_DELETE
};


} // end namespace ogdf


#endif