Spectrum Class Reference

#include <visualize.h>

Inheritance diagram for Spectrum:

List of all members.

Public Member Functions
	Spectrum ()
virtual	~Spectrum ()
virtual void	resize (const QSize &size)
bool	process (VisualNode *node)
virtual bool	draw (QPainter *p, const QColor &back=Qt::black)
void	handleKeyPress (const QString &action)
Protected Member Functions
double	clamp (double cur, double max, double min)
Protected Attributes
QColor	startColor
QColor	targetColor
QVector< QRect >	rects
QVector< double >	magnitudes
QSize	size
LogScale	scale
double	scaleFactor
double	falloff
int	analyzerBarWidth
fftw_plan	lplan
fftw_plan	rplan
myth_fftw_float *	lin
myth_fftw_float *	rin
myth_fftw_complex *	lout
myth_fftw_complex *	rout

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Detailed Description

Definition at line 159 of file visualize.h.

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Constructor & Destructor Documentation

Spectrum::Spectrum

(

)

Definition at line 588 of file visualize.cpp.

Spectrum::~Spectrum

(

)

[virtual]

Definition at line 617 of file visualize.cpp.

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Member Function Documentation

void Spectrum::resize

(

const QSize &

size

)

[virtual]

Implements VisualBase.

Reimplemented in Squares.

Definition at line 632 of file visualize.cpp.

bool Spectrum::process

(

VisualNode *

node

)

[virtual]

Implements VisualBase.

Definition at line 669 of file visualize.cpp.

bool Spectrum::draw	(	QPainter *	p,
		const QColor &	back = Qt::black
	)			[virtual]

Implements VisualBase.

Reimplemented in Squares.

Definition at line 769 of file visualize.cpp.

void Spectrum::handleKeyPress

(

const QString &

action

)

[inline, virtual]

Implements VisualBase.

Reimplemented in Squares.

Definition at line 172 of file visualize.h.

double Spectrum::clamp	(	double	cur,
		double	max,
		double	min
	)			[inline, protected]

Definition at line 760 of file visualize.cpp.

Referenced by draw(), and Squares::drawRect().

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Member Data Documentation

QColor Spectrum::startColor [protected]

Definition at line 177 of file visualize.h.

Referenced by draw(), Squares::drawRect(), and Spectrum().

QColor Spectrum::targetColor [protected]

Definition at line 177 of file visualize.h.

Referenced by draw(), Squares::drawRect(), and Spectrum().

QVector<QRect> Spectrum::rects [protected]

Definition at line 178 of file visualize.h.

Referenced by Squares::draw(), draw(), Squares::drawRect(), process(), and resize().

QVector<double> Spectrum::magnitudes [protected]

Definition at line 179 of file visualize.h.

Referenced by process(), and resize().

QSize Spectrum::size [protected]

Reimplemented in Squares.

Definition at line 180 of file visualize.h.

Referenced by draw(), process(), and resize().

LogScale Spectrum::scale [protected]

Definition at line 181 of file visualize.h.

Referenced by process(), and resize().

double Spectrum::scaleFactor [protected]

Definition at line 182 of file visualize.h.

Referenced by process(), resize(), and Spectrum().

double Spectrum::falloff [protected]

Definition at line 182 of file visualize.h.

Referenced by process(), and Spectrum().

int Spectrum::analyzerBarWidth [protected]

Definition at line 183 of file visualize.h.

Referenced by process(), resize(), Spectrum(), and Squares::Squares().

fftw_plan Spectrum::lplan [protected]

Definition at line 185 of file visualize.h.

Referenced by process(), Spectrum(), and ~Spectrum().

fftw_plan Spectrum::rplan [protected]

Definition at line 185 of file visualize.h.

Referenced by process(), Spectrum(), and ~Spectrum().

myth_fftw_float* Spectrum::lin [protected]

Definition at line 186 of file visualize.h.

Referenced by process(), Spectrum(), and ~Spectrum().

myth_fftw_float * Spectrum::rin [protected]

Definition at line 186 of file visualize.h.

Referenced by process(), Spectrum(), and ~Spectrum().

myth_fftw_complex* Spectrum::lout [protected]

Definition at line 187 of file visualize.h.

Referenced by process(), Spectrum(), and ~Spectrum().

myth_fftw_complex * Spectrum::rout [protected]

Definition at line 187 of file visualize.h.

Referenced by process(), Spectrum(), and ~Spectrum().

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

• visualize.h
• visualize.cpp