FourierWindowHamming.h

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#ifndef FOURIERWINDOWHAMMING_H
#define FOURIERWINDOWHAMMING_H

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

class QDoubleSpinBox;

class FourierWindowHamming : public FourierWindowInterface
{
  Q_OBJECT

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

    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 setNewA(double a);

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

#endif // FOURIERWINDOWHAMMING_H