126 lines
3.8 KiB
C++
126 lines
3.8 KiB
C++
/******************************************************************************
|
|
* QSkinny - Copyright (C) 2016 Uwe Rathmann
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*****************************************************************************/
|
|
|
|
#ifndef QSK_TICKMARKS_METRICS_H
|
|
#define QSK_TICKMARKS_METRICS_H
|
|
|
|
#include "QskFunctions.h"
|
|
|
|
#include <qmetatype.h>
|
|
|
|
class QSK_EXPORT QskTickmarksMetrics
|
|
{
|
|
Q_GADGET
|
|
Q_PROPERTY( qreal majorRatio READ majorRatio WRITE setMajorRatio)
|
|
Q_PROPERTY( qreal mediumRatio READ mediumRatio WRITE setMediumRatio)
|
|
Q_PROPERTY( qreal minorRatio READ minorRatio WRITE setMinorRatio)
|
|
|
|
public:
|
|
constexpr QskTickmarksMetrics() noexcept = default;
|
|
constexpr QskTickmarksMetrics( qreal minorRatio, qreal mediumRatio, qreal majorRatio ) noexcept;
|
|
constexpr QskTickmarksMetrics(const QskTickmarksMetrics&) noexcept = default;
|
|
constexpr QskTickmarksMetrics( QskTickmarksMetrics&& ) noexcept = default;
|
|
|
|
constexpr QskTickmarksMetrics& operator=(const QskTickmarksMetrics&) noexcept = default;
|
|
constexpr QskTickmarksMetrics& operator=(QskTickmarksMetrics&&) noexcept = default;
|
|
|
|
constexpr Q_REQUIRED_RESULT bool operator==(const QskTickmarksMetrics& rhs) const noexcept;
|
|
constexpr Q_REQUIRED_RESULT bool operator!=(const QskTickmarksMetrics& rhs) const noexcept;
|
|
|
|
constexpr Q_REQUIRED_RESULT qreal majorRatio() const noexcept;
|
|
constexpr Q_REQUIRED_RESULT qreal mediumRatio() const noexcept;
|
|
constexpr Q_REQUIRED_RESULT qreal minorRatio() const noexcept;
|
|
|
|
constexpr void setMajorRatio( qreal ratio ) noexcept;
|
|
constexpr void setMediumRatio( qreal ratio ) noexcept;
|
|
constexpr void setMinorRatio( qreal ratio ) noexcept;
|
|
|
|
constexpr Q_REQUIRED_RESULT qreal operator[](int index) const noexcept;
|
|
constexpr Q_REQUIRED_RESULT qreal& operator[](int index) noexcept;
|
|
|
|
private:
|
|
qreal m_minorRatio = 0.7;
|
|
qreal m_mediumRatio = 0.85;
|
|
qreal m_majorRatio = 1.0;
|
|
};
|
|
|
|
inline constexpr QskTickmarksMetrics::QskTickmarksMetrics(qreal minorRatio, qreal mediumRatio, qreal majorRatio) noexcept
|
|
: m_minorRatio(minorRatio), m_mediumRatio(mediumRatio), m_majorRatio(majorRatio)
|
|
{
|
|
}
|
|
|
|
inline constexpr qreal QskTickmarksMetrics::majorRatio() const noexcept
|
|
{
|
|
return m_majorRatio;
|
|
}
|
|
|
|
inline constexpr qreal QskTickmarksMetrics::mediumRatio() const noexcept
|
|
{
|
|
return m_mediumRatio;
|
|
}
|
|
|
|
inline constexpr qreal QskTickmarksMetrics::minorRatio() const noexcept
|
|
{
|
|
return m_minorRatio;
|
|
}
|
|
|
|
inline constexpr void QskTickmarksMetrics::setMajorRatio( qreal ratio ) noexcept
|
|
{
|
|
m_majorRatio = qBound( 0.0, ratio, 1.0 );
|
|
}
|
|
|
|
inline constexpr void QskTickmarksMetrics::setMediumRatio( qreal ratio ) noexcept
|
|
{
|
|
m_mediumRatio = qBound( 0.0, ratio, 1.0 );
|
|
}
|
|
|
|
inline constexpr void QskTickmarksMetrics::setMinorRatio( qreal ratio ) noexcept
|
|
{
|
|
m_minorRatio = qBound( 0.0, ratio, 1.0 );
|
|
}
|
|
|
|
inline constexpr bool QskTickmarksMetrics::operator==(const QskTickmarksMetrics& rhs) const noexcept
|
|
{
|
|
return qskFuzzyCompare(m_minorRatio, rhs.m_minorRatio) &&
|
|
qskFuzzyCompare(m_mediumRatio, rhs.m_mediumRatio) &&
|
|
qskFuzzyCompare(m_majorRatio, rhs.m_majorRatio);
|
|
}
|
|
|
|
inline constexpr bool QskTickmarksMetrics::operator!=(const QskTickmarksMetrics& rhs) const noexcept
|
|
{
|
|
return !(*this == rhs);
|
|
}
|
|
|
|
inline constexpr qreal QskTickmarksMetrics::operator[](int index) const noexcept
|
|
{
|
|
index = index % 3;
|
|
|
|
switch ( index )
|
|
{
|
|
case 0:
|
|
return m_minorRatio;
|
|
case 1:
|
|
return m_mediumRatio;
|
|
default:
|
|
return m_majorRatio;
|
|
}
|
|
}
|
|
|
|
inline constexpr qreal& QskTickmarksMetrics::operator[](int index) noexcept
|
|
{
|
|
index = index % 3;
|
|
|
|
switch ( index )
|
|
{
|
|
case 0:
|
|
return m_minorRatio;
|
|
case 1:
|
|
return m_mediumRatio;
|
|
default:
|
|
return m_majorRatio;
|
|
}
|
|
}
|
|
|
|
#endif |