#include <functiongraph.h>

Inheritance diagram for Analitza::FunctionGraph:

Public Member Functions
virtual	~FunctionGraph ()

void	clearIntervals ()

CoordinateSystem	coordinateSystem () const

QString	display () const

QStringList	errors () const

const Analitza::Expression &	expression () const

bool	hasIntervals () const

QString	iconName () const

QPair< Analitza::Expression, Analitza::Expression >	interval (const QString &argname, bool evaluate) const

QPair< double, double >	interval (const QString &argname) const

bool	isCorrect () const

QStringList	parameters () const

void	setDisplay (const QString &display)

bool	setInterval (const QString &argname, const Analitza::Expression &min, const Analitza::Expression &max)

bool	setInterval (const QString &argname, double min, double max)

void	setResolution (int points)

Dimension	spaceDimension () const

QString	typeName () const

Analitza::Variables *	variables () const

Public Member Functions inherited from Analitza::PlotItem
	PlotItem (const QString &name, const QColor &col)

virtual	~PlotItem ()

void	addTags (const QSet< QString > &tag)

void	clearTags ()

QColor	color () const

bool	isVisible () const

QString	name () const

void	setColor (const QColor &newColor)

void	setName (const QString &newName)

void	setVisible (bool v)

QSet< QString >	tags () const

Protected Member Functions
	FunctionGraph (AbstractFunctionGraph *g)

AbstractFunctionGraph *	backend () const

Protected Member Functions inherited from Analitza::PlotItem
void	emitDataChanged ()

void	setModel (PlotsModel *m)

Detailed Description

Base class for any object that is a lambda expression.

This class is a common interface for functions objects.

Definition at line 41 of file functiongraph.h.

Constructor & Destructor Documentation

virtual Analitza::FunctionGraph::~FunctionGraph ( )

virtual

Analitza::FunctionGraph::FunctionGraph ( AbstractFunctionGraph * g )

protected

Member Function Documentation

AbstractFunctionGraph* Analitza::FunctionGraph::backend ( ) const

inlineprotected

Definition at line 88 of file functiongraph.h.

void Analitza::FunctionGraph::clearIntervals ( )

CoordinateSystem Analitza::FunctionGraph::coordinateSystem ( ) const

virtual

Implements Analitza::PlotItem.

QString Analitza::FunctionGraph::display ( ) const

virtual

The display property will store the expression like it's been entered by the user.

This is useful because sometimes the expression is modified when entered so that we can plot it properly, this remembers what the user entered.

Implements Analitza::PlotItem.

QStringList Analitza::FunctionGraph::errors ( ) const

const Analitza::Expression& Analitza::FunctionGraph::expression ( ) const

virtual

Implements Analitza::PlotItem.

bool Analitza::FunctionGraph::hasIntervals ( ) const

QString Analitza::FunctionGraph::iconName ( ) const

virtual

Implements Analitza::PlotItem.

QPair<Analitza::Expression, Analitza::Expression> Analitza::FunctionGraph::interval	(	const QString &	argname,
		bool	evaluate
	)		const

QPair<double, double> Analitza::FunctionGraph::interval ( const QString & argname ) const

bool Analitza::FunctionGraph::isCorrect ( ) const

QStringList Analitza::FunctionGraph::parameters ( ) const

Returns: the parameters that a function expects

void Analitza::FunctionGraph::setDisplay ( const QString & display )

bool Analitza::FunctionGraph::setInterval	(	const QString &	argname,
		const Analitza::Expression &	min,
		const Analitza::Expression &	max
	)

bool Analitza::FunctionGraph::setInterval	(	const QString &	argname,
		double	min,
		double	max
	)

void Analitza::FunctionGraph::setResolution ( int points )

This method gives a hint to the backend of how many points we want the plots to have.

This is useful for telling the plot implementations an idea of where is this going to be plotted, so we can use lighter computations if we're previewing or if we're in a small device.

Dimension Analitza::FunctionGraph::spaceDimension ( ) const

virtual

Implements Analitza::PlotItem.

QString Analitza::FunctionGraph::typeName ( ) const

virtual

Implements Analitza::PlotItem.

Analitza::Variables* Analitza::FunctionGraph::variables ( ) const

virtual

Implements Analitza::PlotItem.

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