CCLayoutPackModule.h

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/*
 * $Revision: 2027 $
 * 
 * last checkin:
 *   $Author: gutwenger $ 
 *   $Date: 2010-09-01 11:55:17 +0200 (Wed, 01 Sep 2010) $ 
 ***************************************************************/
 
#ifdef _MSC_VER
#pragma once
#endif

#ifndef OGDF_CC_LAYOUT_PACK_MODULE_H
#define OGDF_CC_LAYOUT_PACK_MODULE_H



#include <ogdf/basic/GraphAttributes.h>



namespace ogdf {


class OGDF_EXPORT CCLayoutPackModule {
public:
    CCLayoutPackModule() { }

    virtual ~CCLayoutPackModule() { }

    virtual void call(Array<DPoint> &box,
        Array<DPoint> &offset,
        double pageRatio = 1.0) = 0;

    void operator()(Array<DPoint> &box,
        Array<DPoint> &offset,
        double pageRatio = 1.0)
    {
        call(box,offset,pageRatio);
    }

    virtual void call(Array<IPoint> &box,
        Array<IPoint> &offset,
        double pageRatio = 1.0) = 0;

    void operator()(Array<IPoint> &box,
        Array<IPoint> &offset,
        double pageRatio = 1.0)
    {
        call(box,offset,pageRatio);
    }

    static bool checkOffsets(const Array<DPoint> &box,
        const Array<DPoint> &offset);

    static bool checkOffsets(const Array<IPoint> &box,
        const Array<IPoint> &offset);


    OGDF_MALLOC_NEW_DELETE

private:
    template<class POINT>
    static bool checkOffsetsTP(
        const Array<POINT> &box,
        const Array<POINT> &offset);
};


} // end namespace ogdf


#endif