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 (ApplicationWindow *parent, const FunctionType &t, const char *name=0)
	FunctionCurve (ApplicationWindow *parent, const char *name=0)
FunctionType	functionType ()
QString	legend () const
	Returns a string that can be displayed in a plot legend.
bool	loadData (int points=0)
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 ()
Public Member Functions inherited from PlotCurve
QwtDoubleRect	boundingRect () const
	PlotCurve (const QString &name=QString::null)
void	setType (int t)
int	type () const
Public Member Functions inherited from scripted
	scripted (ScriptingEnv *env)
void	scriptingChangeEvent (ScriptingChangeEvent *)
	~scripted ()

Protected Slots
void	scriptError (const QString &message, const QString &scriptName, int lineNumber)

Private Attributes
QStringList	d_formulas
double	d_from
FunctionType	d_function_type
double	d_to
QString	d_variable

Additional Inherited Members
Protected Attributes inherited from PlotCurve
int	d_type
Protected Attributes inherited from scripted
ScriptingEnv *	scriptEnv

---

Member Enumeration Documentation

enum FunctionCurve::FunctionType

Enumerator:

Normal
Parametric
Polar

---

Constructor & Destructor Documentation

FunctionCurve::FunctionCurve	(	ApplicationWindow *	parent,
		const FunctionType &	t,
		const char *	name = 0
	)

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

FunctionCurve::FunctionCurve	(	ApplicationWindow *	parent,
		const char *	name = 0
	)

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

---

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().

Referenced by Graph::modifyFunctionCurve().

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

(

)

const

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::addFunctionCurve(), Graph::legendText(), and Graph::modifyFunctionCurve().

bool FunctionCurve::loadData

(

int

points = 0

)

References d_formulas, d_from, d_function_type, d_to, d_variable, Script::eval(), ScriptingEnv::newScript(), Normal, Parametric, Polar, scripted::scriptEnv, scriptError(), and Script::setDouble().

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

void FunctionCurve::scriptError ( const QString &  message, const QString &  scriptName, int  lineNumber  )

protectedslot

Referenced by loadData().

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::addFunctionCurve(), and Graph::modifyFunctionCurve().

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::addFunctionCurve(), Fit::insertFitFunctionCurve(), MultiPeakFit::insertPeakFunctionCurve(), and Graph::modifyFunctionCurve().

void FunctionCurve::setVariable ( const QString &  s )

inline

References d_variable.

Referenced by Graph::addFunctionCurve(), and Graph::modifyFunctionCurve().

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().

---

Member Data Documentation

QStringList FunctionCurve::d_formulas

private

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

double FunctionCurve::d_from

private

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

FunctionType FunctionCurve::d_function_type

private

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

double FunctionCurve::d_to

private

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

QString FunctionCurve::d_variable

private

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

---

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

• scidavis/src/FunctionCurve.h
• scidavis/src/FunctionCurve.cpp