Public Types
enum	PlotState { PS_FIRST, PS_FIRST_READY, PS_DATA_READY, PS_DATA_PLOTTED }

Public Member Functions
void	initialize ()

void	resize (unsigned npt, unsigned ntrans, Dft::Apodization apod=Dft::APOD_RECTANGLE)

void	stepPowSpecState (MonitorGraph *graph, int ci, bool erase)

void	pushSample (double sample, bool &first, double &ymin, double &ymax, bool doLog)

void	redrawPowSpecData (MonitorGraph *graph, int ci, bool erase)

void	setApodizationType (Dft::Apodization type)

Public Attributes
Dft *	dft

DoubleBufferVec< float > *	ydata

double	ymin

double	ymax

PlotState	state

bool	updateNeeded

Detailed Description

....................................................................... Define an object to manage a single FFT

Member Function Documentation

void Spectrum::pushSample	(	double	sample,
		bool &	first,
		double &	ymin,
		double &	ymax,
		bool	doLog
	)

....................................................................... Method of Spectrum to push a single sample onto the dft ring buffer

void Spectrum::redrawPowSpecData	(	MonitorGraph *	graph,
		int	ci,
		bool	erase
	)

....................................................................... Draw the power spectrum data

void Spectrum::setApodizationType ( Dft::Apodization type )

....................................................................... Set the apodization type

void Spectrum::stepPowSpecState	(	MonitorGraph *	graph,
		int	ci,
		bool	erase
	)

....................................................................... Method of Spectrum class to draw power spectrum data and step the state machine of a power spectrum plot

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

gcpCbass/control/code/unix/viewer_src/monitor_viewer.c

Public Types

Public Member Functions

Public Attributes

Detailed Description

Member Function Documentation