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// ************************************************************************************************
//
// BornAgain: simulate and fit reflection and scattering
//
//! @file GUI/Model/Sample/Lattice2DItems.h
//! @brief Defines classes Lattice2DItems.
//!
//! @homepage http://www.bornagainproject.org
//! @license GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************************************
#ifndef BORNAGAIN_GUI_MODEL_SAMPLE_LATTICE2DITEMS_H
#define BORNAGAIN_GUI_MODEL_SAMPLE_LATTICE2DITEMS_H
#include "GUI/Model/Descriptor/DoubleProperty.h"
#include <memory>
class Lattice2D;
class Lattice2DItem {
protected:
Lattice2DItem();
public:
virtual ~Lattice2DItem() = default;
virtual std::unique_ptr<Lattice2D> createLattice() const = 0;
virtual DoubleProperties geometryValues(bool withRotationAngle) = 0;
virtual void writeTo(QXmlStreamWriter* w) const;
virtual void readFrom(QXmlStreamReader* r);
double unitCellArea() const;
DoubleProperty& latticeRotationAngle() { return m_lattice_rotation_angle; }
void setLatticeRotationAngle(double v) { m_lattice_rotation_angle.setDVal(v); }
protected:
DoubleProperty m_lattice_rotation_angle;
};
// -------------------------------------------------------------------------------------
class BasicLattice2DItem : public Lattice2DItem {
public:
BasicLattice2DItem();
std::unique_ptr<Lattice2D> createLattice() const override;
void writeTo(QXmlStreamWriter* w) const override;
void readFrom(QXmlStreamReader* r) override;
DoubleProperties geometryValues(bool withRotationAngle) override
{
if (withRotationAngle)
return {&m_length1, &m_length2, &m_angle, &m_lattice_rotation_angle};
return {&m_length1, &m_length2, &m_angle};
}
void setLatticeLength1(double v) { m_length1.setDVal(v); }
void setLatticeLength2(double v) { m_length2.setDVal(v); }
void setLatticeAngle(double v) { m_angle.setDVal(v); }
private:
DoubleProperty m_length1;
DoubleProperty m_length2;
DoubleProperty m_angle;
};
// -------------------------------------------------------------------------------------
class SquareLattice2DItem : public Lattice2DItem {
public:
SquareLattice2DItem();
std::unique_ptr<Lattice2D> createLattice() const override;
void writeTo(QXmlStreamWriter* w) const override;
void readFrom(QXmlStreamReader* r) override;
DoubleProperties geometryValues(bool withRotationAngle) override
{
if (withRotationAngle)
return {&m_length, &m_lattice_rotation_angle};
return {&m_length};
}
void setLatticeLength(double v) { m_length.setDVal(v); }
private:
DoubleProperty m_length;
};
// -------------------------------------------------------------------------------------
class HexagonalLattice2DItem : public Lattice2DItem {
public:
HexagonalLattice2DItem();
std::unique_ptr<Lattice2D> createLattice() const override;
void writeTo(QXmlStreamWriter* w) const override;
void readFrom(QXmlStreamReader* r) override;
DoubleProperties geometryValues(bool withRotationAngle) override
{
if (withRotationAngle)
return {&m_length, &m_lattice_rotation_angle};
return {&m_length};
}
void setLatticeLength(double v) { m_length.setDVal(v); }
private:
DoubleProperty m_length;
};
#endif // BORNAGAIN_GUI_MODEL_SAMPLE_LATTICE2DITEMS_H
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