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QWidget for displaying waterfall (spectrogram) plots. More...

#include <gnuradio/qtgui/WaterfallDisplayPlot.h>

Public Slots

void setIntensityColorMapType (const unsigned int, const int, const QColor, const QColor)
void setIntensityColorMapType1 (int)
void setColorMapTitleFontSize (int tfs)
void setUserDefinedLowIntensityColor (QColor)
void setUserDefinedHighIntensityColor (QColor)
void setPlotPosHalf (bool half)
void disableLegend () override
void enableLegend ()
void enableLegend (bool en)
void setNumRows (int nrows)
- Public Slots inherited from DisplayPlot
virtual void disableLegend ()
virtual void setAxisLabels (bool en)
virtual void setYaxis (double min, double max)
virtual void setXaxis (double min, double max)
virtual void setLineLabel (unsigned int which, QString label)
virtual QString getLineLabel (unsigned int which)
virtual void setLineColor (unsigned int which, QColor color)
virtual QColor getLineColor (unsigned int which) const
virtual void setLineWidth (unsigned int which, int width)
virtual int getLineWidth (unsigned int which) const
virtual void setLineStyle (unsigned int which, Qt::PenStyle style)
virtual const Qt::PenStyle getLineStyle (unsigned int which) const
virtual void setLineMarker (unsigned int which, QwtSymbol::Style marker)
virtual const QwtSymbol::Style getLineMarker (unsigned int which) const
virtual void setMarkerAlpha (unsigned int which, int alpha)
virtual int getMarkerAlpha (unsigned int which) const
void setLineColor1 (QColor)
void setLineColor2 (QColor)
void setLineColor3 (QColor)
void setLineColor4 (QColor)
void setLineColor5 (QColor)
void setLineColor6 (QColor)
void setLineColor7 (QColor)
void setLineColor8 (QColor)
void setLineColor9 (QColor)
void setLineWidth1 (int)
void setLineWidth2 (int)
void setLineWidth3 (int)
void setLineWidth4 (int)
void setLineWidth5 (int)
void setLineWidth6 (int)
void setLineWidth7 (int)
void setLineWidth8 (int)
void setLineWidth9 (int)
void setLineStyle1 (Qt::PenStyle)
void setLineStyle2 (Qt::PenStyle)
void setLineStyle3 (Qt::PenStyle)
void setLineStyle4 (Qt::PenStyle)
void setLineStyle5 (Qt::PenStyle)
void setLineStyle6 (Qt::PenStyle)
void setLineStyle7 (Qt::PenStyle)
void setLineStyle8 (Qt::PenStyle)
void setLineStyle9 (Qt::PenStyle)
void setLineMarker1 (QwtSymbol::Style)
void setLineMarker2 (QwtSymbol::Style)
void setLineMarker3 (QwtSymbol::Style)
void setLineMarker4 (QwtSymbol::Style)
void setLineMarker5 (QwtSymbol::Style)
void setLineMarker6 (QwtSymbol::Style)
void setLineMarker7 (QwtSymbol::Style)
void setLineMarker8 (QwtSymbol::Style)
void setLineMarker9 (QwtSymbol::Style)
void setMarkerAlpha1 (int)
void setMarkerAlpha2 (int)
void setMarkerAlpha3 (int)
void setMarkerAlpha4 (int)
void setMarkerAlpha5 (int)
void setMarkerAlpha6 (int)
void setMarkerAlpha7 (int)
void setMarkerAlpha8 (int)
void setMarkerAlpha9 (int)
void setZoomerColor (QColor c)
void setPaletteColor (QColor c)
void setAxisLabelFontSize (int axisId, int fs)
void setYaxisLabelFontSize (int fs)
void setXaxisLabelFontSize (int fs)
void setAxesLabelFontSize (int fs)
void setStop (bool on)
void resizeSlot (QSize *s)
void onPickerPointSelected (const QPointF &p)


void updatedLowerIntensityLevel (const double)
void updatedUpperIntensityLevel (const double)
- Signals inherited from DisplayPlot
void plotPointSelected (const QPointF p)

Public Member Functions

 WaterfallDisplayPlot (int nplots, QWidget *)
 ~WaterfallDisplayPlot () override
void resetAxis ()
void setFrequencyRange (const double, const double, const double units=1000.0, const std::string &strunits="kHz")
double getStartFrequency () const
double getStopFrequency () const
void plotNewData (const std::vector< double * > dataPoints, const int64_t numDataPoints, const double timePerFFT, const gr::high_res_timer_type timestamp, const int droppedFrames)
void plotNewData (const double *dataPoints, const int64_t numDataPoints, const double timePerFFT, const gr::high_res_timer_type timestamp, const int droppedFrames)
void setIntensityRange (const double minIntensity, const double maxIntensity)
double getMinIntensity (unsigned int which) const
double getMaxIntensity (unsigned int which) const
void replot (void) override
void clearData ()
int getIntensityColorMapType (unsigned int) const
int getIntensityColorMapType1 () const
int getColorMapTitleFontSize () const
const QColor getUserDefinedLowIntensityColor () const
const QColor getUserDefinedHighIntensityColor () const
int getAlpha (unsigned int which)
void setAlpha (unsigned int which, int alpha)
int getNumRows () const
- Public Member Functions inherited from DisplayPlot
 DisplayPlot (int nplots, QWidget *)
 ~DisplayPlot () override
const QColor getLineColor1 () const
const QColor getLineColor2 () const
const QColor getLineColor3 () const
const QColor getLineColor4 () const
const QColor getLineColor5 () const
const QColor getLineColor6 () const
const QColor getLineColor7 () const
const QColor getLineColor8 () const
const QColor getLineColor9 () const
int getLineWidth1 () const
int getLineWidth2 () const
int getLineWidth3 () const
int getLineWidth4 () const
int getLineWidth5 () const
int getLineWidth6 () const
int getLineWidth7 () const
int getLineWidth8 () const
int getLineWidth9 () const
const Qt::PenStyle getLineStyle1 () const
const Qt::PenStyle getLineStyle2 () const
const Qt::PenStyle getLineStyle3 () const
const Qt::PenStyle getLineStyle4 () const
const Qt::PenStyle getLineStyle5 () const
const Qt::PenStyle getLineStyle6 () const
const Qt::PenStyle getLineStyle7 () const
const Qt::PenStyle getLineStyle8 () const
const Qt::PenStyle getLineStyle9 () const
const QwtSymbol::Style getLineMarker1 () const
const QwtSymbol::Style getLineMarker2 () const
const QwtSymbol::Style getLineMarker3 () const
const QwtSymbol::Style getLineMarker4 () const
const QwtSymbol::Style getLineMarker5 () const
const QwtSymbol::Style getLineMarker6 () const
const QwtSymbol::Style getLineMarker7 () const
const QwtSymbol::Style getLineMarker8 () const
const QwtSymbol::Style getLineMarker9 () const
int getMarkerAlpha1 () const
int getMarkerAlpha2 () const
int getMarkerAlpha3 () const
int getMarkerAlpha4 () const
int getMarkerAlpha5 () const
int getMarkerAlpha6 () const
int getMarkerAlpha7 () const
int getMarkerAlpha8 () const
int getMarkerAlpha9 () const
QColor getZoomerColor () const
QColor getPaletteColor () const
int getAxisLabelFontSize (int axisId) const
int getYaxisLabelFontSize () const
int getXaxisLabelFontSize () const
int getAxesLabelFontSize () const


int intensity_color_map_type1
QColor low_intensity_color
QColor high_intensity_color
int color_map_title_font_size
- Properties inherited from DisplayPlot
QColor line_color1
QColor line_color2
QColor line_color3
QColor line_color4
QColor line_color5
QColor line_color6
QColor line_color7
QColor line_color8
QColor line_color9
int line_width1
int line_width2
int line_width3
int line_width4
int line_width5
int line_width6
int line_width7
int line_width8
int line_width9
Qt::PenStyle line_style1
Qt::PenStyle line_style2
Qt::PenStyle line_style3
Qt::PenStyle line_style4
Qt::PenStyle line_style5
Qt::PenStyle line_style6
Qt::PenStyle line_style7
Qt::PenStyle line_style8
Qt::PenStyle line_style9
QwtSymbolStyle line_marker1
QwtSymbolStyle line_marker2
QwtSymbolStyle line_marker3
QwtSymbolStyle line_marker4
QwtSymbolStyle line_marker5
QwtSymbolStyle line_marker6
QwtSymbolStyle line_marker7
QwtSymbolStyle line_marker8
QwtSymbolStyle line_marker9
int marker_alpha1
int marker_alpha2
int marker_alpha3
int marker_alpha4
int marker_alpha5
int marker_alpha6
int marker_alpha7
int marker_alpha8
int marker_alpha9
QColor zoomer_color
QColor palette_color
int yaxis_label_font_size
int xaxis_label_font_size
int axes_label_font_size

Additional Inherited Members

- Protected Slots inherited from DisplayPlot
virtual void legendEntryChecked (QwtPlotItem *plotItem, bool on)
virtual void legendEntryChecked (const QVariant &plotItem, bool on, int index)
- Protected Attributes inherited from DisplayPlot
unsigned int d_nplots
std::vector< QwtPlotCurve * > d_plot_curve
QwtPlotPanner * d_panner
QwtPlotZoomer * d_zoomer
QwtPlotMagnifier * d_magnifier
int64_t d_numPoints
bool d_stop
QList< QColor > d_trace_colors
bool d_autoscale_state

Detailed Description

QWidget for displaying waterfall (spectrogram) plots.

Constructor & Destructor Documentation

◆ WaterfallDisplayPlot()

WaterfallDisplayPlot::WaterfallDisplayPlot ( int  nplots,
QWidget *   

◆ ~WaterfallDisplayPlot()

WaterfallDisplayPlot::~WaterfallDisplayPlot ( )

Member Function Documentation

◆ clearData()

void WaterfallDisplayPlot::clearData ( )

◆ disableLegend

void WaterfallDisplayPlot::disableLegend ( )

◆ enableLegend [1/2]

void WaterfallDisplayPlot::enableLegend ( )

◆ enableLegend [2/2]

void WaterfallDisplayPlot::enableLegend ( bool  en)

◆ getAlpha()

int WaterfallDisplayPlot::getAlpha ( unsigned int  which)

◆ getColorMapTitleFontSize()

int WaterfallDisplayPlot::getColorMapTitleFontSize ( ) const

◆ getIntensityColorMapType()

int WaterfallDisplayPlot::getIntensityColorMapType ( unsigned int  ) const

◆ getIntensityColorMapType1()

int WaterfallDisplayPlot::getIntensityColorMapType1 ( ) const

◆ getMaxIntensity()

double WaterfallDisplayPlot::getMaxIntensity ( unsigned int  which) const

◆ getMinIntensity()

double WaterfallDisplayPlot::getMinIntensity ( unsigned int  which) const

◆ getNumRows()

int WaterfallDisplayPlot::getNumRows ( ) const

◆ getStartFrequency()

double WaterfallDisplayPlot::getStartFrequency ( ) const

◆ getStopFrequency()

double WaterfallDisplayPlot::getStopFrequency ( ) const

◆ getUserDefinedHighIntensityColor()

const QColor WaterfallDisplayPlot::getUserDefinedHighIntensityColor ( ) const

◆ getUserDefinedLowIntensityColor()

const QColor WaterfallDisplayPlot::getUserDefinedLowIntensityColor ( ) const

◆ plotNewData() [1/2]

void WaterfallDisplayPlot::plotNewData ( const double *  dataPoints,
const int64_t  numDataPoints,
const double  timePerFFT,
const gr::high_res_timer_type  timestamp,
const int  droppedFrames 

◆ plotNewData() [2/2]

void WaterfallDisplayPlot::plotNewData ( const std::vector< double * >  dataPoints,
const int64_t  numDataPoints,
const double  timePerFFT,
const gr::high_res_timer_type  timestamp,
const int  droppedFrames 

◆ replot()

void WaterfallDisplayPlot::replot ( void  )

Implements DisplayPlot.

◆ resetAxis()

void WaterfallDisplayPlot::resetAxis ( )

◆ setAlpha()

void WaterfallDisplayPlot::setAlpha ( unsigned int  which,
int  alpha 

◆ setColorMapTitleFontSize

void WaterfallDisplayPlot::setColorMapTitleFontSize ( int  tfs)

◆ setFrequencyRange()

void WaterfallDisplayPlot::setFrequencyRange ( const double  ,
const double  ,
const double  units = 1000.0,
const std::string &  strunits = "kHz" 

◆ setIntensityColorMapType

void WaterfallDisplayPlot::setIntensityColorMapType ( const unsigned int  ,
const int  ,
const  QColor,
const  QColor 

◆ setIntensityColorMapType1

void WaterfallDisplayPlot::setIntensityColorMapType1 ( int  )

◆ setIntensityRange()

void WaterfallDisplayPlot::setIntensityRange ( const double  minIntensity,
const double  maxIntensity 

◆ setNumRows

void WaterfallDisplayPlot::setNumRows ( int  nrows)

◆ setPlotPosHalf

void WaterfallDisplayPlot::setPlotPosHalf ( bool  half)

◆ setUserDefinedHighIntensityColor

void WaterfallDisplayPlot::setUserDefinedHighIntensityColor ( QColor  )

◆ setUserDefinedLowIntensityColor

void WaterfallDisplayPlot::setUserDefinedLowIntensityColor ( QColor  )

◆ updatedLowerIntensityLevel

void WaterfallDisplayPlot::updatedLowerIntensityLevel ( const double  )

◆ updatedUpperIntensityLevel

void WaterfallDisplayPlot::updatedUpperIntensityLevel ( const double  )

Property Documentation

◆ color_map_title_font_size

int WaterfallDisplayPlot::color_map_title_font_size

◆ high_intensity_color

QColor WaterfallDisplayPlot::high_intensity_color

◆ intensity_color_map_type1

int WaterfallDisplayPlot::intensity_color_map_type1

◆ low_intensity_color

QColor WaterfallDisplayPlot::low_intensity_color

The documentation for this class was generated from the following file: