segsection.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 SegSection_h
#define SegSection_h

#include <vector>
#include <string>

#include <mia/2d/segpoint.hh>
#include <mia/2d/boundingbox.hh>
#include <mia/2d/polygon.hh>

NS_MIA_BEGIN

class  EXPORT_2D CSegSection {
public:
        typedef std::vector<CSegPoint2D> Points;
        
        CSegSection();

        CSegSection(const std::string& id, const Points& points, bool is_open);

        CSegSection(const CXMLElement& node, int version);

        void write(CXMLElement& node, int version) const;

        const std::string& get_id() const;

        const Points& get_points()const;

        const C2DBoundingBox get_boundingbox() const;

        void shift(const C2DFVector& delta);

        float get_hausdorff_distance(const CSegSection& other) const;

        void append_to(C2DPolygon& polygon)const;

        void transform(const C2DTransformation& t); 

        void inv_transform(const C2DTransformation& t); 

        void draw(C2DUBImage& output, unsigned char color)const; 

        void draw_xor(C2DUBImage& output)const; 

        bool is_open() const; 

private:
        std::string m_id;
        Points m_points;
        bool m_is_open; 
};

NS_MIA_END

#endif