File indexing completed on 2024-05-19 04:26:24 

0001 /*
0002  *  SPDX-FileCopyrightText: 2015 Jouni Pentikäinen <joupent@gmail.com>
0003  *
0004  *  SPDX-License-Identifier: GPL-2.0-or-later
0005  */
0006 
0007 #ifndef KIS_ONION_SKIN_COMPOSITOR_H
0008 #define KIS_ONION_SKIN_COMPOSITOR_H
0009 
0010 #include "kis_types.h"
0011 #include "kritaimage_export.h"
0012 
0013 class KRITAIMAGE_EXPORT KisOnionSkinCompositor : public QObject
0014 {
0015     Q_OBJECT
0016 
0017 public:
0018     KisOnionSkinCompositor();
0019     ~KisOnionSkinCompositor() override;
0020     static KisOnionSkinCompositor *instance();
0021 
0022     void composite(const KisPaintDeviceSP sourceDevice, KisPaintDeviceSP targetDevice, const QRect &rect);
0023 
0024     QRect calculateFullExtent(const KisPaintDeviceSP device);
0025     QRect calculateExtent(const KisPaintDeviceSP device, int time);
0026     QRect calculateExtent(const KisPaintDeviceSP device);
0027 
0028     QRect updateExtentOnAddition(const KisPaintDeviceSP device, int addedTime);
0029 
0030     int configSeqNo() const;
0031 
0032     void setColorLabelFilter(QSet<int> colors);
0033     QSet<int> colorLabelFilter();
0034 
0035 public Q_SLOTS:
0036     void configChanged();
0037 
0038 Q_SIGNALS:
0039     void sigOnionSkinChanged();
0040 
0041 private:
0042     struct Private;
0043     QScopedPointer<Private> m_d;
0044 
0045 };
0046 
0047 #endif