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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/Model/Sample/RotationItems.h
//! @brief Defines class RotationItems.
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2021
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************************************
#ifndef BORNAGAIN_GUI_MODEL_SAMPLE_ROTATIONITEMS_H
#define BORNAGAIN_GUI_MODEL_SAMPLE_ROTATIONITEMS_H
#include "GUI/Model/Descriptor/DoubleProperty.h"
#include "Sample/Scattering/Rotations.h"
#include <memory>
using std::unique_ptr;
class RotationItem {
public:
virtual ~RotationItem() = default;
virtual unique_ptr<IRotation> createRotation() const = 0;
virtual void writeTo(QXmlStreamWriter* w) const = 0;
virtual void readFrom(QXmlStreamReader* r) = 0;
virtual DoubleProperties rotationProperties() = 0;
protected:
RotationItem() {}
};
class XYZRotationItem : public RotationItem {
public:
void writeTo(QXmlStreamWriter* w) const override;
void readFrom(QXmlStreamReader* r) override;
DoubleProperties rotationProperties() override { return {&m_angle}; }
void setAngle(double v) { m_angle.setDVal(v); }
protected:
DoubleProperty m_angle;
};
class XRotationItem : public XYZRotationItem {
public:
XRotationItem();
unique_ptr<IRotation> createRotation() const override;
};
class YRotationItem : public XYZRotationItem {
public:
YRotationItem();
unique_ptr<IRotation> createRotation() const override;
};
class ZRotationItem : public XYZRotationItem {
public:
ZRotationItem();
unique_ptr<IRotation> createRotation() const override;
};
class EulerRotationItem : public RotationItem {
public:
EulerRotationItem();
void writeTo(QXmlStreamWriter* w) const override;
void readFrom(QXmlStreamReader* r) override;
DoubleProperties rotationProperties() override { return {&m_alpha, &m_beta, &m_gamma}; }
void setAlpha(double v) { m_alpha.setDVal(v); }
void setBeta(double v) { m_beta.setDVal(v); }
void setGamma(double v) { m_gamma.setDVal(v); }
unique_ptr<IRotation> createRotation() const override;
private:
DoubleProperty m_alpha;
DoubleProperty m_beta;
DoubleProperty m_gamma;
};
#endif // BORNAGAIN_GUI_MODEL_SAMPLE_ROTATIONITEMS_H
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