FunctionCurve Class Reference

#include <FunctionCurve.h>

Inheritance diagram for FunctionCurve:

List of all members.

Public Types
enum	FunctionType { Normal = 0, Parametric = 1, Polar = 2 }
Public Member Functions
void	copy (FunctionCurve *f)
double	endRange ()
QStringList	formulas ()
	FunctionCurve (const QString &name=QString())
	FunctionCurve (const FunctionType &t, const QString &name=QString())
FunctionType	functionType ()
QString	legend ()
	Returns a string that can be displayed in a plot legend.
void	loadData (int points=0)
QString	saveToString ()
	Returns a string used when saving to a project file.
void	setFormula (const QString &s)
	Provided for convenience when dealing with normal functions.
void	setFormulas (const QStringList &lst)
void	setFunctionType (const FunctionType &t)
void	setRange (double from, double to)
void	setVariable (const QString &s)
double	startRange ()
QString	variable ()
Private Attributes
QStringList	d_formulas
double	d_from
FunctionType	d_function_type
double	d_to
QString	d_variable

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Member Enumeration Documentation

enum FunctionCurve::FunctionType

Enumerator:

Normal
Parametric
Polar

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Constructor & Destructor Documentation

FunctionCurve::FunctionCurve	(	const FunctionType &	t,
		const QString &	name = QString()
	)

References d_variable, Graph::Function, Graph::Line, PlotCurve::setPlotStyle(), and PlotCurve::setType().

FunctionCurve::FunctionCurve

(

const QString &

name = QString()

)

References d_formulas, d_variable, Graph::Function, Graph::Line, PlotCurve::setPlotStyle(), and PlotCurve::setType().

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Member Function Documentation

void FunctionCurve::copy

(

FunctionCurve *

f

)

References d_formulas, d_from, d_function_type, d_to, d_variable, endRange(), formulas(), functionType(), startRange(), and variable().

double FunctionCurve::endRange

(

)

[inline]

References d_to.

Referenced by copy(), Graph::modifyFunctionCurve(), and FunctionDialog::setCurveToModify().

QStringList FunctionCurve::formulas

(

)

[inline]

References d_formulas.

Referenced by copy(), Graph::modifyFunctionCurve(), TranslateCurveTool::selectDestination(), and FunctionDialog::setCurveToModify().

FunctionType FunctionCurve::functionType

(

)

[inline]

References d_function_type.

Referenced by copy(), Graph::modifyFunctionCurve(), TranslateCurveTool::selectDestination(), and FunctionDialog::setCurveToModify().

QString FunctionCurve::legend

(

)

Returns a string that can be displayed in a plot legend.

References d_formulas, d_function_type, d_variable, Normal, Parametric, and Polar.

Referenced by Graph::modifyFunctionCurve().

void FunctionCurve::loadData

(

int

points = 0

)

References d_formulas, d_from, d_function_type, d_to, d_variable, Normal, Parametric, and Polar.

Referenced by Graph::addFunction(), Graph::modifyFunctionCurve(), Graph::restoreFunction(), and TranslateCurveTool::selectDestination().

QString FunctionCurve::saveToString

(

)

Returns a string used when saving to a project file.

References d_formulas, d_from, d_function_type, d_to, d_variable, and PlotCurve::saveCurveLayout().

void FunctionCurve::setFormula

(

const QString &

s

)

[inline]

Provided for convenience when dealing with normal functions.

References d_formulas.

Referenced by Fit::insertFitFunctionCurve(), MultiPeakFit::insertPeakFunctionCurve(), and TranslateCurveTool::selectDestination().

void FunctionCurve::setFormulas

(

const QStringList &

lst

)

[inline]

References d_formulas.

Referenced by Graph::addFunction(), Graph::modifyFunctionCurve(), and Graph::restoreFunction().

void FunctionCurve::setFunctionType

(

const FunctionType &

t

)

[inline]

References d_function_type.

Referenced by Graph::modifyFunctionCurve().

void FunctionCurve::setRange	(	double	from,
		double	to
	)

References d_from, and d_to.

Referenced by Graph::addFunction(), Fit::insertFitFunctionCurve(), MultiPeakFit::insertPeakFunctionCurve(), Graph::modifyFunctionCurve(), and Graph::restoreFunction().

void FunctionCurve::setVariable

(

const QString &

s

)

[inline]

References d_variable.

Referenced by Graph::addFunction(), Graph::modifyFunctionCurve(), and Graph::restoreFunction().

double FunctionCurve::startRange

(

)

[inline]

References d_from.

Referenced by copy(), Graph::modifyFunctionCurve(), and FunctionDialog::setCurveToModify().

QString FunctionCurve::variable

(

)

[inline]

References d_variable.

Referenced by copy(), Graph::modifyFunctionCurve(), and FunctionDialog::setCurveToModify().

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Member Data Documentation

QStringList FunctionCurve::d_formulas [private]

Referenced by copy(), formulas(), FunctionCurve(), legend(), loadData(), saveToString(), setFormula(), and setFormulas().

double FunctionCurve::d_from [private]

Referenced by copy(), loadData(), saveToString(), setRange(), and startRange().

FunctionType FunctionCurve::d_function_type [private]

Referenced by copy(), functionType(), legend(), loadData(), saveToString(), and setFunctionType().

double FunctionCurve::d_to [private]

Referenced by copy(), endRange(), loadData(), saveToString(), and setRange().

QString FunctionCurve::d_variable [private]

Referenced by copy(), FunctionCurve(), legend(), loadData(), saveToString(), setVariable(), and variable().

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

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