boundingbox.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_2d_boundingbox_hh
#define __mia_2d_boundingbox_hh
 
#include <mia/2d/vector.hh>
#include <mia/2d/defines2d.hh>
 
 
NS_MIA_BEGIN

typedef T2DVector<int> C2DIVector;
 

class  EXPORT_2D C2DBoundingBox
{
public:
       C2DBoundingBox();

       C2DBoundingBox(const C2DFVector& begin, const C2DFVector& end);

       void unite(const C2DBoundingBox& other);

       void add(const C2DFVector& point);
 

       C2DIVector get_grid_begin() const;

       C2DIVector get_grid_end() const;

       C2DBounds get_grid_size() const;

       C2DFVector get_begin() const;

       C2DFVector get_end() const;

       C2DFVector get_size() const;
 

       void enlarge(float boundary);
 

       bool empty() const;
 
private:
       bool m_empty;
       C2DFVector m_begin;
       C2DFVector m_end;
};
 
NS_MIA_END
 
#endif