KisAsyncStoryboardThumbnailRenderer.h

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/*
 *  SPDX-FileCopyrightText: 2020 Saurabh Kumar <saurabhk660@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KISASYNCSTORYBOARDTHUMBNAILRENDERER_H
#define KISASYNCSTORYBOARDTHUMBNAILRENDERER_H
 
#include <KisAsyncAnimationRendererBase.h>
 
class KisPaintDevice;
 
class KisAsyncStoryboardThumbnailRenderer : public KisAsyncAnimationRendererBase
{
    Q_OBJECT
public:
    KisAsyncStoryboardThumbnailRenderer(QObject *parent);
    ~KisAsyncStoryboardThumbnailRenderer();
 
protected:
    void frameCompletedCallback(int frame, const KisRegion &requestedRegion) override;
    void frameCancelledCallback(int frame, CancelReason cancelReason) override;
    void clearFrameRegenerationState(bool isCancelled) override;
 
Q_SIGNALS:
    void sigNotifyFrameCompleted(int frameTime, KisPaintDeviceSP frameContents);
    void sigNotifyFrameCompleted(int frameTime);
    void sigNotifyFrameCancelled(int frame, KisAsyncAnimationRendererBase::CancelReason cancelReason);
 
};
 
#endif