LcmsColorProfileContainer.h

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/*
 * This file is part of the KDE project
 *  SPDX-FileCopyrightText: 2000 Matthias Elter <elter@kde.org>
 *  SPDX-FileCopyrightText: 2004 Boudewijn Rempt <boud@valdyas.org>
 *  SPDX-FileCopyrightText: 2007 Thomas Zander <zander@kde.org>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef _KO_LCMS_COLORPROFILE_H
#define _KO_LCMS_COLORPROFILE_H
 
#include "IccColorProfile.h"
 
#include <lcms2.h>
 
#include <QByteArray>
#include <QString>
 
class LcmsColorProfileContainer : public IccColorProfile::Container
{
    friend class IccColorProfile;
protected:
    LcmsColorProfileContainer(IccColorProfile::Data *);
private:
    static QByteArray lcmsProfileToByteArray(const cmsHPROFILE profile);
 
public:
    static IccColorProfile *createFromLcmsProfile(const cmsHPROFILE profile);
public:
 
    ~LcmsColorProfileContainer() override;
 
    cmsColorSpaceSignature colorSpaceSignature() const;
    cmsProfileClassSignature deviceClass() const;
    QString manufacturer() const override;
    QString copyright() const override;
    cmsHPROFILE lcmsProfile() const;
 
    bool valid() const override;
    virtual float version() const;
 
    bool isSuitableForOutput() const override;
 
    bool isSuitableForPrinting() const override;
 
    bool isSuitableForDisplay() const override;
 
    virtual bool supportsPerceptual() const;
    virtual bool supportsSaturation() const;
    virtual bool supportsAbsolute() const;
    virtual bool supportsRelative() const;
 
    bool hasColorants() const override;
    virtual bool hasTRC() const;
    bool isLinear() const;
    QVector <double> getColorantsXYZ() const override;
    QVector <double> getColorantsxyY() const override;
    QVector <double> getWhitePointXYZ() const override;
    QVector <double> getWhitePointxyY() const override;
    QVector <double> getEstimatedTRC() const override;
    virtual void LinearizeFloatValue(QVector <double> & Value) const;
    virtual void DelinearizeFloatValue(QVector <double> & Value) const;
    virtual void LinearizeFloatValueFast(QVector <double> & Value) const;
    virtual void DelinearizeFloatValueFast(QVector <double> & Value) const;
    QString name() const override;
    QString info() const override;
    QByteArray getProfileUniqueId() const override;
 
    bool compareTRC(TransferCharacteristics characteristics, float error) const override;
 
    static cmsToneCurve* transferFunction(TransferCharacteristics transferFunction);
 
protected:
    LcmsColorProfileContainer();
 
private:
    bool init();
 
    class Private;
    Private *const d;
};
 
#endif // _KO_LCMS_COLORPROFILE_H