KisWatershedWorker.h

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/*
 *  SPDX-FileCopyrightText: 2017 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KISWATERSHEDWORKER_H
#define KISWATERSHEDWORKER_H
 
#include <QScopedPointer>
 
#include "kis_types.h"
#include "kritaimage_export.h"
 
class KoColor;
 
class KRITAIMAGE_EXPORT KisWatershedWorker
{
public:
    KisWatershedWorker(KisPaintDeviceSP heightMap,
                       KisPaintDeviceSP dst,
                       const QRect &boundingRect,
                       KoUpdater *progress = 0);
    ~KisWatershedWorker();
 
    void addKeyStroke(KisPaintDeviceSP dev, const KoColor &color);
 
    void run(qreal cleanUpAmount = 0.0);
 
    int testingGroupPositiveEdge(qint32 group, quint8 level);
    int testingGroupNegativeEdge(qint32 group, quint8 level);
    int testingGroupForeignEdge(qint32 group, quint8 level);
    int testingGroupAllyEdge(qint32 group, quint8 level);
    int testingGroupConflicts(qint32 group, quint8 level, qint32 withGroup);
 
    void testingTryRemoveGroup(qint32 group, quint8 level);
 
private:
    struct Private;
    const QScopedPointer<Private> m_d;
};
 
#endif // KISWATERSHEDWORKER_H