FourierWindowKaiser.h

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#ifndef FOURIERWINDOWKAISER_H
#define FOURIERWINDOWKAISER_H

#include "FourierWindowInterface.h"
#include <QPointer>

class QDoubleSpinBox;

class FourierWindowKaiser : public FourierWindowInterface
{
Q_OBJECT

public:
    FourierWindowKaiser(QObject *parent = 0);
    virtual ~FourierWindowKaiser();

    virtual QString getWindowName() const;
    virtual QWidget * getWindowControls(QWidget *parent) const;
    virtual QVector<qreal> applyWindowFunction(const QVector<qreal> &data) const;
    virtual void appendToDomNode(QDomElement &node) const;
    virtual void initializeFromDomNode(const QDomElement &node);

private slots:
    void setNewBeta(double a);

private:
    double beta;
    mutable QPointer<QDoubleSpinBox> spinbox;
};

#endif // FOURIERWINDOWKAISER_H