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plotSpectrum Class Reference

Manage spectrum analyzer plot area. More...

#include <plotSpectrum.h>

Inheritance diagram for plotSpectrum:

List of all members.

Public Methods
	plotSpectrum (QWidget *parent, const char *name)
	~plotSpectrum ()
void	resizeEvent (QResizeEvent *e)
void	setAxisFrequency (double max)
void	setScaleLog (bool scaleLog)
Protected Methods
void	timerEvent (QTimerEvent *e)
Private Attributes
QwtPlot*	plot
InputFrame*	frmInp
int	d_zoom
int	d_points
int	d_zoomActive
QPoint	p1
long	curva
long	cur
long	Curve
double	lastSetFrequency
double	x [PLOT_SPECTRUM_SIZE]
double	y [PLOT_SPECTRUM_SIZE]
int	tid
Private Slots
void	plotMouseMoved (const QMouseEvent &e)
void	plotMouseReleased (const QMouseEvent &e)
void	plotMousePressed (const QMouseEvent &e)
void	zoom ()
void	points ()
void	print ()

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Detailed Description

Manage spectrum analyzer plot area.

Author(s):

Davide [Lizza] Lizzani

Id:

plotSpectrum.cpp,v 1.0 2003/01/03 15:10:09 root Exp

Gestore della finestra grafica dell'analizzatore di spettro

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Member Function Documentation

void plotSpectrum::resizeEvent ( QResizeEvent * e )

Ridimensiona la geometria del grafico

void plotSpectrum::timerEvent ( QTimerEvent * e ) [protected]

Generate new values

void plotSpectrum::plotMouseMoved ( const QMouseEvent & e ) [private, slot]

Replotta gli assi di riferimento e aggiorna le relative coordinate

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

• plotSpectrum.cpp
• plotSpectrum.h

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