GUIDistance.h

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/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * Written (W) 1999-2008 Soeren Sonnenburg
 * Written (W) 1999-2008 Gunnar Raetsch
 * Copyright (C) 1999-2008 Fraunhofer Institute FIRST and Max-Planck-Society
 */

#ifndef __GUIDISTANCE_H__
#define __GUIDISTANCE_H__

#include <shogun/lib/config.h>
#include <shogun/base/SGObject.h>
#include <shogun/distance/Distance.h>
#include <shogun/features/Features.h>

namespace shogun
{
class CSGInterface;

class CGUIDistance : public CSGObject
{
 public:
    CGUIDistance() {};
    CGUIDistance(CSGInterface* interface);
    ~CGUIDistance();

    CDistance* get_distance();
    bool set_distance(CDistance* dist);

    CDistance* create_generic(EDistanceType type);
    CDistance* create_minkowski(float64_t k=3);
    CDistance* create_hammingword(bool use_sign=false);

    bool init_distance(const char* target);
    bool save_distance(char* param);

    bool is_initialized() { return initialized; }

    virtual const char* get_name() const { return "GUIDistance"; }

 protected:
    CDistance* distance;
    CSGInterface* ui;
    bool initialized;
};
}
#endif //__GUIDISTANCE_H__