icctransformfilter.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2009-09-19
 * Description : ICC Transform threaded image filter.
 *
 * Copyright (C) 2009-2010 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
 *
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation;
 * either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * ============================================================ */
 
#ifndef DIGIKAM_ICC_TRANSFORM_FILTER_H
#define DIGIKAM_ICC_TRANSFORM_FILTER_H
 
// Local includes
 
#include "dimgloaderobserver.h"
#include "dimgthreadedfilter.h"
#include "icctransform.h"
 
namespace Digikam
{
 
class DIGIKAM_EXPORT IccTransformFilter : public DImgThreadedFilter,
                                          public DImgLoaderObserver
{
    Q_OBJECT
 
public:
 
    explicit IccTransformFilter(QObject* const parent = nullptr);
    explicit IccTransformFilter(DImg* const orgImage,
                                QObject* const parent,
                                const IccTransform& transform);
    ~IccTransformFilter()                                                                   override;
 
    static QString          FilterIdentifier()
    {
        return QLatin1String("digikam:IccTransformFilter");
    }
 
    static QString          DisplayableName();
 
    static QList<int>       SupportedVersions()
    {
        return QList<int>() << 1;
    }
 
    static int              CurrentVersion()
    {
        return 1;
    }
 
    QString         filterIdentifier()                                                const override
    {
        return FilterIdentifier();
    }
 
    FilterAction    filterAction()                                                          override;
 
    void                    readParameters(const FilterAction& action)                      override;
    bool                    parametersSuccessfullyRead()                              const override;
    QString                 readParametersError(const FilterAction& actionThatFailed) const override;
 
protected:
 
    void progressInfo(float progress)                                                       override;
    void filterImage()                                                                      override;
 
private:
 
    IccTransform m_transform;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_ICC_TRANSFORM_FILTER_H