WaterfallDisplayForm Class Reference

DisplayForm child for managing waterfall (spectrogram) plots. More...

#include <gnuradio/qtgui/waterfalldisplayform.h>

Public Slots
void	customEvent (QEvent *e) override
void	setTimeTitle (const std::string)
void	setSampleRate (const QString &samprate) override
void	setFFTSize (const int)
void	setFFTAverage (const float)
void	setFFTWindowType (const gr::fft::window::win_type)
void	setFrequencyRange (const double centerfreq, const double bandwidth)
void	setIntensityRange (const double minIntensity, const double maxIntensity)
void	setMaxIntensity (const QString &m)
void	setMinIntensity (const QString &m)
void	setAlpha (unsigned int which, unsigned int alpha)
void	setColorMap (unsigned int which, const int newType, const QColor lowColor=QColor("white"), const QColor highColor=QColor("white"))
void	autoScale (bool en=false) override
void	setPlotPosHalf (bool half)
void	setTimePerFFT (double t)
void	setUpdateTime (double t)
Public Slots inherited from DisplayForm
void	mousePressEvent (QMouseEvent *e) override
void	customEvent (QEvent *e) override=0
void	closeEvent (QCloseEvent *e) override
void	setUpdateTime (double t)
void	setTitle (const QString &title)
void	setLineLabel (unsigned int which, const QString &label)
void	setLineColor (unsigned int which, const QString &color)
void	setLineWidth (unsigned int which, unsigned int width)
void	setLineStyle (unsigned int which, Qt::PenStyle style)
void	setLineMarker (unsigned int which, QwtSymbol::Style style)
void	setMarkerAlpha (unsigned int which, unsigned int alpha)
QString	title ()
QString	lineLabel (unsigned int which)
QString	lineColor (unsigned int which)
int	lineWidth (unsigned int which)
Qt::PenStyle	lineStyle (unsigned int which)
QwtSymbol::Style	lineMarker (unsigned int which)
int	markerAlpha (unsigned int which)
virtual void	setSampleRate (const QString &rate)
void	setStop (bool on)
void	setStop ()
void	setGrid (bool on)
void	setAxisLabels (bool en)
void	saveFigure ()
void	disableLegend ()

Public Member Functions
	WaterfallDisplayForm (int nplots=1, QWidget *parent=0)
	~WaterfallDisplayForm () override
WaterfallDisplayPlot *	getPlot () override
int	getFFTSize () const
double	getTimePerFFT ()
float	getFFTAverage () const
gr::fft::window::win_type	getFFTWindowType () const
int	getColorMap (unsigned int which)
int	getAlpha (unsigned int which)
double	getMinIntensity (unsigned int which)
double	getMaxIntensity (unsigned int which)
void	clearData ()
float	getClickedFreq () const
bool	checkClicked ()
Public Member Functions inherited from DisplayForm
	DisplayForm (int nplots=1, QWidget *parent=0)
	~DisplayForm () override
void	Reset ()
bool	isClosed () const
void	enableMenu (bool en=true)

Additional Inherited Members
Signals inherited from DisplayForm
void	plotPointSelected (const QPointF p, int type)
void	toggleGrid (bool en)
Protected Attributes inherited from DisplayForm
bool	d_isclosed
unsigned int	d_nplots
QGridLayout *	d_layout
DisplayPlot *	d_display_plot
bool	d_system_specified_flag
QwtPlotGrid *	d_grid
bool	d_menu_on
QMenu *	d_menu
QAction *	d_stop_act
bool	d_stop_state
QAction *	d_grid_act
bool	d_grid_state
QAction *	d_axislabelsmenu
bool	d_axislabels
QAction *	d_autoscale_act
bool	d_autoscale_state
QList< QMenu * >	d_lines_menu
QList< LineTitleAction * >	d_line_title_act
QList< LineColorMenu * >	d_line_color_menu
QList< LineWidthMenu * >	d_line_width_menu
QList< LineStyleMenu * >	d_line_style_menu
QList< LineMarkerMenu * >	d_line_marker_menu
QList< MarkerAlphaMenu * >	d_marker_alpha_menu
PopupMenu *	d_samp_rate_act
QAction *	d_save_act
double	d_update_time

Detailed Description

DisplayForm child for managing waterfall (spectrogram) plots.

Constructor & Destructor Documentation

WaterfallDisplayForm()

WaterfallDisplayForm::WaterfallDisplayForm	(	int	nplots = 1,
		QWidget *	parent = 0
	)

~WaterfallDisplayForm()

WaterfallDisplayForm::~WaterfallDisplayForm ( )

override

Member Function Documentation

autoScale

void WaterfallDisplayForm::autoScale ( bool  en = false )

overrideslot

checkClicked()

bool WaterfallDisplayForm::checkClicked

(

)

clearData()

void WaterfallDisplayForm::clearData

(

)

customEvent

void WaterfallDisplayForm::customEvent ( QEvent *  e )

overrideslot

getAlpha()

int WaterfallDisplayForm::getAlpha

(

unsigned int

which

)

getClickedFreq()

float WaterfallDisplayForm::getClickedFreq

(

)

const

getColorMap()

int WaterfallDisplayForm::getColorMap

(

unsigned int

which

)

getFFTAverage()

float WaterfallDisplayForm::getFFTAverage

(

)

const

getFFTSize()

int WaterfallDisplayForm::getFFTSize

(

)

const

getFFTWindowType()

gr::fft::window::win_type WaterfallDisplayForm::getFFTWindowType

(

)

const

getMaxIntensity()

double WaterfallDisplayForm::getMaxIntensity

(

unsigned int

which

)

getMinIntensity()

double WaterfallDisplayForm::getMinIntensity

(

unsigned int

which

)

getPlot()

WaterfallDisplayPlot* WaterfallDisplayForm::getPlot ( )

overridevirtual

Implements DisplayForm.

getTimePerFFT()

double WaterfallDisplayForm::getTimePerFFT

(

)

setAlpha

void WaterfallDisplayForm::setAlpha ( unsigned int  which, unsigned int  alpha  )

slot

setColorMap

void WaterfallDisplayForm::setColorMap ( unsigned int  which, const int  newType, const QColor  lowColor = QColor("white"), const QColor  highColor = QColor("white")  )

slot

setFFTAverage

void WaterfallDisplayForm::setFFTAverage ( const float  )

slot

setFFTSize

void WaterfallDisplayForm::setFFTSize ( const int  )

slot

setFFTWindowType

void WaterfallDisplayForm::setFFTWindowType ( const gr::fft::window::win_type  )

slot

setFrequencyRange

void WaterfallDisplayForm::setFrequencyRange ( const double  centerfreq, const double  bandwidth  )

slot

setIntensityRange

void WaterfallDisplayForm::setIntensityRange ( const double  minIntensity, const double  maxIntensity  )

slot

setMaxIntensity

void WaterfallDisplayForm::setMaxIntensity ( const QString &  m )

slot

setMinIntensity

void WaterfallDisplayForm::setMinIntensity ( const QString &  m )

slot

setPlotPosHalf

void WaterfallDisplayForm::setPlotPosHalf ( bool  half )

slot

setSampleRate

void WaterfallDisplayForm::setSampleRate ( const QString &  samprate )

overrideslot

setTimePerFFT

void WaterfallDisplayForm::setTimePerFFT ( double  t )

slot

setTimeTitle

void WaterfallDisplayForm::setTimeTitle ( const std::string  )

slot

setUpdateTime

void WaterfallDisplayForm::setUpdateTime ( double  t )

slot

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

• waterfalldisplayform.h