kis_onion_skin_compositor.h

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/*
 *  SPDX-FileCopyrightText: 2015 Jouni Pentikäinen <joupent@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KIS_ONION_SKIN_COMPOSITOR_H
#define KIS_ONION_SKIN_COMPOSITOR_H
 
#include "kis_types.h"
#include "kritaimage_export.h"
 
#include <QObject>
 
class KRITAIMAGE_EXPORT KisOnionSkinCompositor : public QObject
{
    Q_OBJECT
 
public:
    KisOnionSkinCompositor();
    ~KisOnionSkinCompositor() override;
    static KisOnionSkinCompositor *instance();
 
    void composite(const KisPaintDeviceSP sourceDevice, KisPaintDeviceSP targetDevice, const QRect &rect);
 
    QRect calculateFullExtent(const KisPaintDeviceSP device);
    QRect calculateExtent(const KisPaintDeviceSP device, int time);
    QRect calculateExtent(const KisPaintDeviceSP device);
 
    QRect updateExtentOnAddition(const KisPaintDeviceSP device, int addedTime);
 
    int configSeqNo() const;
 
    void setColorLabelFilter(QSet<int> colors);
    QSet<int> colorLabelFilter();
 
public Q_SLOTS:
    void configChanged();
 
Q_SIGNALS:
    void sigOnionSkinChanged();
 
private:
    struct Private;
    QScopedPointer<Private> m_d;
 
};
 
#endif