rawprocessingfilter.h

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/* ============================================================
 *
 * This file is a part of digiKam project
 * https://www.digikam.org
 *
 * Date        : 2010-12-14
 * Description : Filter to manage and help with raw loading
 *
 * Copyright (C) 2010-2011 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_RAW_PROCESSING_FILTERS_H
#define DIGIKAM_RAW_PROCESSING_FILTERS_H
 
// Local includes
 
#include "digikam_export.h"
#include "dimgthreadedfilter.h"
#include "drawdecoding.h"
#include "iccprofile.h"
 
namespace Digikam
{
 
class DImgLoaderObserver;
class FilterAction;
 
class DIGIKAM_EXPORT RawProcessingFilter : public DImgThreadedFilter
{
    Q_OBJECT
 
public:
 
    explicit RawProcessingFilter(QObject* const parent = nullptr);
 
    RawProcessingFilter(DImg* const orgImage,
                        QObject* const parent,
                        const DRawDecoding& settings,
                        const QString& name = QString());
 
    RawProcessingFilter(const DRawDecoding& settings,
                        DImgThreadedFilter* const master,
                        const DImg& orgImage,
                        const DImg& destImage,
                        int progressBegin=0,
                        int progressEnd=100,
                        const QString& name=QString());
 
    ~RawProcessingFilter() override;
 
    void setSettings(const DRawDecoding& settings);
    DRawDecoding settings()                                     const;
 
    void setOutputProfile(const IccProfile& profile);
 
    void setObserver(DImgLoaderObserver* const observer, int progressBegin, int progressEnd);
 
    static QString          FilterIdentifier()
    {
        return QLatin1String("digikam:RawConverter");
    }
 
    static QString          DisplayableName();
 
    static QList<int>       SupportedVersions()
    {
        return QList<int>() << 1;
    }
 
    static int              CurrentVersion()
    {
        return 1;
    }
 
    void                    readParameters(const FilterAction& action) override;
 
    QString         filterIdentifier()                   const override
    {
        return FilterIdentifier();
    }
 
    FilterAction    filterAction()                             override;
 
protected:
 
    void postProgress(int);                                            // not virtual
    bool continueQuery()                                        const; // not virtual
 
    void filterImage()                                         override;
 
protected:
 
    DRawDecoding        m_settings;
    IccProfile          m_customOutputProfile;
    DImgLoaderObserver* m_observer;
};
 
} // namespace Digikam
 
#endif // DIGIKAM_RAW_PROCESSING_FILTERS_H