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#ifndef POSITIONSCRATCHCONTROLLER_H
#define POSITIONSCRATCHCONTROLLER_H
#include <QObject>
#include <QString>
#include "control/controlobject.h"
class VelocityController;
class RateIIFilter;
class PositionScratchController : public QObject {
public:
PositionScratchController(QString group);
virtual ~PositionScratchController();
void process(double currentSample, double releaseRate,
int iBufferSize, double baserate);
bool isEnabled();
double getRate();
void notifySeek(double currentSample);
private:
const QString m_group;
ControlObject* m_pScratchEnable;
ControlObject* m_pScratchPosition;
ControlObject* m_pMasterSampleRate;
VelocityController* m_pVelocityController;
RateIIFilter* m_pRateIIFilter;
bool m_bScratching;
bool m_bEnableInertia;
double m_dLastPlaypos;
double m_dPositionDeltaSum;
double m_dTargetDelta;
double m_dStartScratchPosition;
double m_dRate;
double m_dMoveDelay;
double m_dMouseSampeTime;
};
#endif /* POSITIONSCRATCHCONTROLLER_H */
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