KisChannelsThumbnailsStrokeStrategy.h

Go to the documentation of this file.

/*
 *  SPDX-FileCopyrightText: 2023 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KISCHANNELSTHUMBNAILSSTROKESTRATEGY_H
#define KISCHANNELSTHUMBNAILSSTROKESTRATEGY_H
 
#include <KisImageThumbnailStrokeStrategy.h>
#include <KisChannelsThumbnailsStrokeStrategyMetatypes.h>
 
class KisChannelsThumbnailsStrokeStrategy : public KisImageThumbnailStrokeStrategyBase
{
    Q_OBJECT
public:
    using KisImageThumbnailStrokeStrategyBase::KisImageThumbnailStrokeStrategyBase;
 
protected:
    void reportThumbnailGenerationCompleted(KisPaintDeviceSP device, const QRect &rect) override;
 
Q_SIGNALS:
    //Emitted when thumbnail is updated and overviewImage is fully generated.
    void thumbnailsUpdated(const QVector<QImage> &channels, const KoColorSpace *cs);
 
};
 
#endif // KISCHANNELSTHUMBNAILSSTROKESTRATEGY_H