qcolortransform.h - mozsearch

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// Copyright (C) 2018 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QCOLORTRANSFORM_H

#define QCOLORTRANSFORM_H

#include <QtGui/qtguiglobal.h>

#include <QtGui/qrgb.h>

#include <QtCore/qshareddata.h>

QT_BEGIN_NAMESPACE

class QColor;

class QRgba64;

class QColorSpacePrivate;

class QColorTransformPrivate;

class qfloat16;

template<typename T>

class QRgbaFloat;

typedef QRgbaFloat<qfloat16> QRgbaFloat16;

typedef QRgbaFloat<float> QRgbaFloat32;

QT_DECLARE_QESDP_SPECIALIZATION_DTOR_WITH_EXPORT(QColorTransformPrivate, Q_GUI_EXPORT)

class QColorTransform

public:

    QColorTransform() noexcept = default;

    Q_GUI_EXPORT ~QColorTransform();

    Q_GUI_EXPORT QColorTransform(const QColorTransform &colorTransform) noexcept;

    QColorTransform(QColorTransform &&colorTransform) = default;

    QColorTransform &operator=(const QColorTransform &other) noexcept

        QColorTransform{other}.swap(*this);

        return *this;

    QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_MOVE_AND_SWAP(QColorTransform)

    void swap(QColorTransform &other) noexcept { d.swap(other.d); }

    Q_GUI_EXPORT bool isIdentity() const noexcept;

    Q_GUI_EXPORT QRgb map(QRgb argb) const;

    Q_GUI_EXPORT QRgba64 map(QRgba64 rgba64) const;

    Q_GUI_EXPORT QRgbaFloat16 map(QRgbaFloat16 rgbafp16) const;

    Q_GUI_EXPORT QRgbaFloat32 map(QRgbaFloat32 rgbafp32) const;

    Q_GUI_EXPORT QColor map(const QColor &color) const;

    friend bool operator==(const QColorTransform &ct1, const QColorTransform &ct2)

    { return ct1.compare(ct2); }

    friend bool operator!=(const QColorTransform &ct1, const QColorTransform &ct2)

    { return !ct1.compare(ct2); }

private:

    friend class QColorSpacePrivate;

    friend class QColorTransformPrivate;

    Q_GUI_EXPORT bool compare(const QColorTransform &other) const;

    QExplicitlySharedDataPointer<QColorTransformPrivate> d;

};

Q_DECLARE_SHARED(QColorTransform)

QT_END_NAMESPACE

#endif // QCOLORTRANSFORM_H