iAChartFunctionGaussian Class Reference

Class representing a Gaussian function in an iAChartWithFunctionsWidget. More...

#include <iAChartFunctionGaussian.h>

Inheritance diagram for iAChartFunctionGaussian:

Collaboration diagram for iAChartFunctionGaussian:

Public Member Functions
	iAChartFunctionGaussian (iAChartWithFunctionsWidget *chart, QColor &color, bool reset=true)
void	addColorPoint (int, double, double, double) override
int	addPoint (int, int) override
void	draw (QPainter &painter) override
void	draw (QPainter &painter, QColor color, int lineWidth) override
void	drawOnTop (QPainter &) override
double	getCovariance ()
double	getMean ()
double	getMultiplier ()
int	getSelectedPoint () const override
double	getSigma ()
bool	isDeletable (int) const override
bool	isEndPoint (int) const override
void	moveSelectedPoint (int x, int y) override
QString	name () const override
size_t	numPoints () const override
void	removePoint (int) override
void	reset () override
int	selectPoint (int mouseX, int mouseY) override
void	setMean (double mean)
void	setMultiplier (double multiplier)
void	setSigma (double sigma)
Public Member Functions inherited from iAChartFunction
	iAChartFunction (iAChartWithFunctionsWidget *chart)
virtual void	changeColor ()
virtual bool	isColored () const
virtual void	mouseReleaseEvent (QMouseEvent *)
virtual void	mouseReleaseEventAfterNewPoint (QMouseEvent *)

Additional Inherited Members
Static Public Member Functions inherited from iAChartFunction
static int	pointRadius (bool selected)
	size of a point in pixels
Public Attributes inherited from iAChartFunction
iAChartWithFunctionsWidget *	m_chart
Static Public Attributes inherited from iAChartFunction
static const QColor	DefaultColor
static const int	LineWidthSelected = 2
static const int	LineWidthUnselected = 1
static const int	PointRadius = 6
static const int	PointRadiusSelected = 10

Detailed Description

Class representing a Gaussian function in an iAChartWithFunctionsWidget.

Draws itself, and allows modifying its mean, sigma, "multiplier" (i.e. its height). Can be used e.g. for fitting Gaussian curves to histogram peaks.

Constructor & Destructor Documentation

iAChartFunctionGaussian()

iAChartFunctionGaussian::iAChartFunctionGaussian	(	iAChartWithFunctionsWidget *	chart,
		QColor &	color,
		bool	reset = true )

Member Function Documentation

addColorPoint()

void iAChartFunctionGaussian::addColorPoint ( int , double , double , double  )

inlineoverridevirtual

Implements iAChartFunction.

addPoint()

int iAChartFunctionGaussian::addPoint ( int , int  )

inlineoverridevirtual

Implements iAChartFunction.

draw() [1/2]

void iAChartFunctionGaussian::draw ( QPainter & painter )

overridevirtual

Implements iAChartFunction.

draw() [2/2]

void iAChartFunctionGaussian::draw ( QPainter & painter, QColor color, int lineWidth )

overridevirtual

Implements iAChartFunction.

drawOnTop()

void iAChartFunctionGaussian::drawOnTop ( QPainter & )

inlineoverridevirtual

Implements iAChartFunction.

getCovariance()

double iAChartFunctionGaussian::getCovariance ( )

inline

getMean()

double iAChartFunctionGaussian::getMean ( )

inline

getMultiplier()

double iAChartFunctionGaussian::getMultiplier ( )

inline

getSelectedPoint()

int iAChartFunctionGaussian::getSelectedPoint ( ) const

inlineoverridevirtual

Implements iAChartFunction.

getSigma()

double iAChartFunctionGaussian::getSigma ( )

inline

isDeletable()

bool iAChartFunctionGaussian::isDeletable ( int ) const

inlineoverridevirtual

Implements iAChartFunction.

isEndPoint()

bool iAChartFunctionGaussian::isEndPoint ( int ) const

inlineoverridevirtual

Implements iAChartFunction.

moveSelectedPoint()

void iAChartFunctionGaussian::moveSelectedPoint ( int x, int y )

overridevirtual

Implements iAChartFunction.

name()

QString iAChartFunctionGaussian::name ( ) const

overridevirtual

Implements iAChartFunction.

numPoints()

size_t iAChartFunctionGaussian::numPoints ( ) const

overridevirtual

Implements iAChartFunction.

removePoint()

void iAChartFunctionGaussian::removePoint ( int )

inlineoverridevirtual

Implements iAChartFunction.

reset()

void iAChartFunctionGaussian::reset ( )

overridevirtual

Implements iAChartFunction.

selectPoint()

int iAChartFunctionGaussian::selectPoint ( int mouseX, int mouseY )

overridevirtual

Implements iAChartFunction.

setMean()

void iAChartFunctionGaussian::setMean ( double mean )

inline

setMultiplier()

void iAChartFunctionGaussian::setMultiplier ( double multiplier )

inline

setSigma()

void iAChartFunctionGaussian::setSigma ( double sigma )

inline

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

• libs/charts/iAChartFunctionGaussian.h
• libs/charts/iAChartFunctionGaussian.cpp