KisContentLightLevelProcessingVistor.h

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/*
 *  SPDX-FileCopyrightText: 2026 Wolthera van Hövell tot Westerflier <griffinvalley@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef KISCONTENTLIGHTLEVELPROCESSINGVISTOR_H
#define KISCONTENTLIGHTLEVELPROCESSINGVISTOR_H
 
#include "kis_types.h"
#include <kis_do_nothing_processing_visitor.h>
#include <QScopedPointer>
#include <kis_hdr_metadata.h>
#include "kritaimage_export.h"
#include <QRect>
 
class KRITAIMAGE_EXPORT KisContentLightLevelProcessingVistor : public KisDoNothingProcessingVisitor
{
 
public:
    KisContentLightLevelProcessingVistor(KisRelativeContentLightLevelInformation::CalculationType type = KisRelativeContentLightLevelInformation::XYZLuminance, const QRect &cropRect = QRect());
    ~KisContentLightLevelProcessingVistor() override;
 
    using KisDoNothingProcessingVisitor::visit;
    void visit(KisGroupLayer *layer, KisUndoAdapter *undoAdapter) override;
 
    KisRelativeContentLightLevelInformation contentLightLevelInformation() const;
 
private:
    KisRelativeContentLightLevelInformation calculateForDev(KisPaintDeviceSP dev);
    struct Private;
    QScopedPointer<Private> d;
};
 
#endif // KISCONTENTLIGHTLEVELPROCESSINGVISTOR_H