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/************************************************************************
*
* Copyright (C) 2009-2023 IRCAD France
* Copyright (C) 2012-2021 IHU Strasbourg
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#pragma once
#include <memory>
namespace sight::viz::scene2d::data
{
/**
* @brief This class manages an axis on the scene2D.
*/
class axis
{
public:
using sptr = std::shared_ptr<axis>;
enum scale_t
{
linear,
log
};
/**
* @brief Constructor, set origin to 0, scale to 1 and type to LINEAR.
*/
axis()
= default;
/// Get m_origin attribute.
[[nodiscard]] double origin() const;
/// Set m_origin attribute.
void set_origin(double _origin);
/// Get m_scale attribute.
[[nodiscard]] double get_scale() const;
/// Set m_scale attribute.
void set_scale(double _scale);
/// Get m_scaleType attribute.
[[nodiscard]] scale_t get_scale_type() const;
/// Set m_scaleType attribute.
void set_scale_type(scale_t _scale_type);
private:
/// The origin and scale.
double m_origin {0.F}, m_scale {1.F};
/// The scaleType (LINEAR/LOG).
scale_t m_scale_type {linear};
};
//-----------------------------------------------------------------------------
inline double axis::origin() const
{
return m_origin;
}
//-----------------------------------------------------------------------------
inline void axis::set_origin(double _origin)
{
m_origin = _origin;
}
//-----------------------------------------------------------------------------
inline double axis::get_scale() const
{
return m_scale;
}
//-----------------------------------------------------------------------------
inline void axis::set_scale(double _scale)
{
m_scale = _scale;
}
//-----------------------------------------------------------------------------
inline axis::scale_t axis::get_scale_type() const
{
return m_scale_type;
}
//-----------------------------------------------------------------------------
inline void axis::set_scale_type(scale_t _scale_type)
{
m_scale_type = _scale_type;
}
//-----------------------------------------------------------------------------
} // namespace sight::viz::scene2d::data
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