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#ifndef WATERFALLWIDGET_H
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#define WATERFALLWIDGET_H
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#include <qapplication.h>
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#include <qwidget.h>
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#include <complex>
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class RealDataEvent;
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class Lineplot;
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class Spectrogramplot;
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class QPushButton;
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class WaterfallWidget
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: public QWidget
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{
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Q_OBJECT
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public:
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WaterfallWidget(int numDataPoints, int numRows, QWidget* parent = 0);
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virtual ~WaterfallWidget();
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public slots:
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void customEvent( QEvent * e );
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void setWidgetTitle(QString title);
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void setPlotXLabel(QString xLabel);
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void setPlotYLabel(QString yLabel);
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void setPlotXAxisRange(double xMin, double xMax);
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void setPlotXAxisScale(double xMin, double xMax);
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void setPlotYAxisScale(double yMin, double yMax);
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void setSpectrogramXLabel(QString xLabel);
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void setSpectrogramYLabel(QString yLabel);
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void setSpectrogramXAxisRange(double xMin, double xMax);
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void setSpectrogramYAxisRange(double yMin, double yMax);
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void setSpectrogramZAxisScale(double zMin, double zMax);
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void autoscale();
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protected:
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virtual void timerEvent(QTimerEvent *event);
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private:
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void appendData(RealDataEvent* e);
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Lineplot* p_;
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Spectrogramplot* s_;
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QPushButton* b_;
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double* data_;
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int numPoints_;
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int timerId_;
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bool haveNewData_;
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};
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#endif // WATERFALLWIDGET_H
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