WaterfallDisplayForm Class Reference

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

#include <gnuradio/qtgui/waterfalldisplayform.h>

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

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

Additional Inherited Members
Signals inherited from DisplayForm
void	plotPointSelected (const QPointF p, int type)
Protected Attributes inherited from DisplayForm
bool	d_isclosed
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_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	(	int	nplots = 1,
		QWidget *	parent = 0
	)

WaterfallDisplayForm::~WaterfallDisplayForm

(

)

Member Function Documentation

void WaterfallDisplayForm::autoScale ( bool  en = false )

slot

bool WaterfallDisplayForm::checkClicked

(

)

void WaterfallDisplayForm::clearData

(

)

void WaterfallDisplayForm::customEvent ( QEvent *  e )

slot

int WaterfallDisplayForm::getAlpha

(

int

which

)

float WaterfallDisplayForm::getClickedFreq

(

)

const

int WaterfallDisplayForm::getColorMap

(

int

which

)

float WaterfallDisplayForm::getFFTAverage

(

)

const

int WaterfallDisplayForm::getFFTSize

(

)

const

gr::filter::firdes::win_type WaterfallDisplayForm::getFFTWindowType

(

)

const

double WaterfallDisplayForm::getMaxIntensity

(

int

which

)

double WaterfallDisplayForm::getMinIntensity

(

int

which

)

WaterfallDisplayPlot* WaterfallDisplayForm::getPlot ( )

virtual

Implements DisplayForm.

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

slot

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

slot

void WaterfallDisplayForm::setFFTAverage ( const float  )

slot

void WaterfallDisplayForm::setFFTSize ( const int  )

slot

void WaterfallDisplayForm::setFFTWindowType ( const gr::filter::firdes::win_type  )

slot

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

slot

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

slot

void WaterfallDisplayForm::setSampleRate ( const QString &  samprate )

slot

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

• waterfalldisplayform.h