Spectrogram Class Reference

#include <Spectrogram.h>

List of all members.

Public Types
enum	ColorMapPolicy { GrayScale, Default, Custom }
Public Member Functions
virtual QwtDoubleRect	boundingRect () const
int	colorBarWidth ()
ColorMapPolicy	colorMapPolicy ()
int	colorScaleAxis ()
Spectrogram *	copy ()
bool	hasColorScale ()
int	levels ()
Matrix *	matrix ()
QString	saveToString ()
	Used when saving a project file.
void	setColorBarWidth (int width)
void	setCustomColorMap (const QwtLinearColorMap &map)
void	setDefaultColorMap ()
void	setGrayScale ()
void	setLevelsNumber (int levels)
void	showColorScale (int axis, bool on=true)
	Spectrogram (Matrix *m)
	Spectrogram ()
void	updateData (Matrix *m)
Static Public Member Functions
static QwtLinearColorMap	defaultColorMap ()
Protected Attributes
int	color_axis
	Axis used to display the color scale.
QwtLinearColorMap	color_map
ColorMapPolicy	color_map_policy
	Flags.
Matrix *	d_matrix
	Pointer to the source data matrix.

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Member Enumeration Documentation

enum Spectrogram::ColorMapPolicy

Enumerator:

GrayScale
Default
Custom

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Constructor & Destructor Documentation

Spectrogram::Spectrogram

(

)

Referenced by copy().

Spectrogram::Spectrogram

(

Matrix *

m

)

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Member Function Documentation

QwtDoubleRect Spectrogram::boundingRect

(

)

const [virtual]

References Matrix::boundingRect(), and d_matrix.

int Spectrogram::colorBarWidth

(

)

References color_axis.

Referenced by PlotDialog::setActiveCurve().

ColorMapPolicy Spectrogram::colorMapPolicy

(

)

[inline]

References color_map_policy.

Referenced by PlotDialog::setActiveCurve().

int Spectrogram::colorScaleAxis

(

)

[inline]

References color_axis.

Referenced by PlotDialog::setActiveCurve(), and Graph::updateSecondaryAxis().

Spectrogram * Spectrogram::copy

(

)

References color_map_policy, levels(), matrix(), setLevelsNumber(), and Spectrogram().

QwtLinearColorMap Spectrogram::defaultColorMap

(

)

[static]

Referenced by PlotDialog::acceptParams(), and setDefaultColorMap().

bool Spectrogram::hasColorScale

(

)

References color_axis.

Referenced by PlotDialog::setActiveCurve(), and showColorScale().

int Spectrogram::levels

(

)

[inline]

Referenced by copy(), saveToString(), PlotDialog::setActiveCurve(), and updateData().

Matrix* Spectrogram::matrix

(

)

[inline]

References d_matrix.

Referenced by copy(), ApplicationWindow::showCurveWorksheet(), PlotDialog::showPlotAssociations(), and ApplicationWindow::updateMatrixPlots().

QString Spectrogram::saveToString

(

)

Used when saving a project file.

References color_axis, color_map, color_map_policy, Custom, d_matrix, and levels().

void Spectrogram::setColorBarWidth

(

int

width

)

References color_axis.

Referenced by PlotDialog::acceptParams(), and Graph::copy().

void Spectrogram::setCustomColorMap

(

const QwtLinearColorMap &

map

)

References color_axis, color_map, color_map_policy, and Custom.

Referenced by PlotDialog::acceptParams(), and Graph::restoreSpectrogram().

void Spectrogram::setDefaultColorMap

(

)

References color_axis, color_map, color_map_policy, Default, and defaultColorMap().

Referenced by PlotDialog::acceptParams(), Graph::plotSpectrogram(), and Graph::restoreSpectrogram().

void Spectrogram::setGrayScale

(

)

References color_axis, color_map, color_map_policy, and GrayScale.

Referenced by PlotDialog::acceptParams(), Graph::plotSpectrogram(), and Graph::restoreSpectrogram().

void Spectrogram::setLevelsNumber

(

int

levels

)

Referenced by PlotDialog::acceptParams(), copy(), Graph::restoreSpectrogram(), and updateData().

void Spectrogram::showColorScale	(	int	axis,
		bool	on = true
	)

References color_axis, and hasColorScale().

Referenced by PlotDialog::acceptParams(), and Graph::copy().

void Spectrogram::updateData

(

Matrix *

m

)

References color_axis, levels(), and setLevelsNumber().

Referenced by ApplicationWindow::updateMatrixPlots().

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Member Data Documentation

int Spectrogram::color_axis [protected]

Axis used to display the color scale.

Referenced by colorBarWidth(), colorScaleAxis(), hasColorScale(), saveToString(), setColorBarWidth(), setCustomColorMap(), setDefaultColorMap(), setGrayScale(), showColorScale(), and updateData().

QwtLinearColorMap Spectrogram::color_map [protected]

Referenced by saveToString(), setCustomColorMap(), setDefaultColorMap(), and setGrayScale().

ColorMapPolicy Spectrogram::color_map_policy [protected]

Flags.

Referenced by colorMapPolicy(), copy(), saveToString(), setCustomColorMap(), setDefaultColorMap(), and setGrayScale().

Matrix* Spectrogram::d_matrix [protected]

Pointer to the source data matrix.

Referenced by boundingRect(), matrix(), and saveToString().

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

• qtiplot/src/plot2D/Spectrogram.h
• qtiplot/src/plot2D/Spectrogram.cpp