KisRollingSumAccumulatorWrapper.h

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#ifndef KISROLLINGSUMACCUMULATORWRAPPER_H
#define KISROLLINGSUMACCUMULATORWRAPPER_H
 
#include <QtGlobal>
#include <QScopedPointer>
#include "kritaglobal_export.h"
 
class KRITAGLOBAL_EXPORT KisRollingSumAccumulatorWrapper
{
public:
    KisRollingSumAccumulatorWrapper(int windowSize);
    ~KisRollingSumAccumulatorWrapper();
 
    void operator()(qreal value);
 
    qreal rollingSum() const;
 
 
    int rollingCount() const;
 
    void reset(int windowSize);
 
private:
    struct Private;
    const QScopedPointer<Private> m_d;
};
 
#endif // KISROLLINGSUMACCUMULATORWRAPPER_H