valueattributetranslator.hh

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/* -*- mia-c++  -*-
 *
 * This file is part of MIA - a toolbox for medical image analysis 
 * Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
 *
 * MIA 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.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with MIA; if not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef mia_3d_valueattributetranslator_hh
#define mia_3d_valueattributetranslator_hh

#include <mia/core/attributes.hh>
#include <mia/3d/vector.hh>
#include <mia/3d/defines3d.hh>

NS_MIA_BEGIN

template <typename T>
class EXPORT_3D C3DValueAttributeTranslator: public CAttrTranslator {
public:
        static  bool register_for(const std::string& key);
private:
        PAttribute do_from_string(const std::string& value) const;
};

template <typename T>
class EXPORT_3D C3DValueAttribute : public CAttribute {
public:

        C3DValueAttribute(const T3DVector<T>& value);
        
        operator T3DVector<T>()const;

        const char *typedescr() const   {
                return typeid(T3DVector<T>).name();
        }
        
        // 
        int type_id() const {
                return   attribute_type<T3DVector<T>>::value; 
        }
private:
        std::string do_as_string() const;
        bool do_is_equal(const CAttribute& other) const;
        bool do_is_less(const CAttribute& other) const;
        T3DVector<T> m_value;
};

typedef C3DValueAttribute<float> CVoxelAttribute;

typedef C3DValueAttributeTranslator<float> CVoxelAttributeTranslator;

typedef C3DValueAttribute<int> C3DIntAttribute;

typedef C3DValueAttributeTranslator<int> C3DIntAttributeTranslator;

NS_MIA_END

#endif