GNU Radio 3.7.2 C++ API
WaterfallDisplayForm Class Reference

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

#include <gnuradio/qtgui/waterfalldisplayform.h>

Inheritance diagram for WaterfallDisplayForm:

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 ()
 
WaterfallDisplayPlotgetPlot ()
 
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 ()
 
- 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
 
DisplayPlotd_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
 
PopupMenud_samp_rate_act
 
QAction * d_save_act
 
QTimer * d_display_timer
 
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
void WaterfallDisplayForm::clearData ( )
void WaterfallDisplayForm::customEvent ( QEvent *  e)
slot
int WaterfallDisplayForm::getAlpha ( int  which)
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

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