UPlotCurve Class Reference

#include <UPlot.h>

Inherited by UPlotCurveThreshold.

List of all members.

Public Slots
virtual void	clear ()
void	setVisible (bool visible)
void	setXIncrement (float increment)
void	setXStart (float val)
void	addValue (UPlotItem *data)
void	addValue (float y)
void	addValue (float x, float y)
void	addValue (const QString &y)
void	addValues (QVector< UPlotItem * > &data)
void	addValues (const QVector< float > &xs, const QVector< float > &ys)
void	addValues (const QVector< float > &ys)
void	addValues (const std::vector< float > &ys)
Signals
void	dataChanged (const UPlotCurve *)
Public Member Functions
	UPlotCurve (const QString &name, QObject *parent=0)
	UPlotCurve (const QString &name, const QVector< UPlotItem * > data, QObject *parent=0)
	UPlotCurve (const QString &name, const QVector< float > &x, const QVector< float > &y, QObject *parent=0)
const QPen &	pen () const
const QBrush &	brush () const
void	setPen (const QPen &pen)
void	setBrush (const QBrush &brush)
QString	name () const
int	itemsSize () const
Friends
class	UPlot

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Detailed Description

UPlotCurve is a curve used to hold data shown in a UPlot.

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Constructor & Destructor Documentation

UPlotCurve::UPlotCurve	(	const QString &	name,
		QObject *	parent = 0
	)

Constructor 1

UPlotCurve::UPlotCurve	(	const QString &	name,
		const QVector< UPlotItem * >	data,
		QObject *	parent = 0
	)

Constructor 2

UPlotCurve::UPlotCurve	(	const QString &	name,
		const QVector< float > &	x,
		const QVector< float > &	y,
		QObject *	parent = 0
	)

Constructor 3

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Member Function Documentation

void UPlotCurve::addValue

(

UPlotItem *

data

)

[slot]

Add a single value, using a custom UPlotItem.

void UPlotCurve::addValue

(

float

y

)

[slot]

Add a single value y, x is auto-incremented by the increment set with setXIncrement().

See also:

setXStart()

void UPlotCurve::addValue	(	float	x,
		float	y
	)		[slot]

Add a single value y at x.

void UPlotCurve::addValue

(

const QString &

y

)

[slot]

For convenience... Add a single value y, x is auto-incremented by the increment set with setXIncrement().

See also:

setXStart()

void UPlotCurve::addValues

(

QVector< UPlotItem * > &

data

)

[slot]

For convenience... Add multiple values, using custom UPlotItem.

void UPlotCurve::addValues	(	const QVector< float > &	xs,
		const QVector< float > &	ys
	)		[slot]

Add multiple values y at x. Vectors must have the same size.

void UPlotCurve::addValues

(

const QVector< float > &

ys

)

[slot]

Add multiple values y, x is auto-incremented by the increment set with setXIncrement().

See also:

setXStart()

void UPlotCurve::addValues

(

const std::vector< float > &

ys

)

[slot]

Add multiple values y, x is auto-incremented by the increment set with setXIncrement().

See also:

setXStart()

const QBrush& UPlotCurve::brush

(

)

const [inline]

Get brush.

virtual void UPlotCurve::clear

(

)

[virtual, slot]

Clear curve's values.

void UPlotCurve::dataChanged

(

const UPlotCurve *

)

[signal]

emitted when data is changed.

int UPlotCurve::itemsSize

(

)

const

Get the number of items in the curve (dot + line items).

QString UPlotCurve::name

(

)

const [inline]

Get name.

const QPen& UPlotCurve::pen

(

)

const [inline]

Get pen.

void UPlotCurve::setBrush

(

const QBrush &

brush

)

Set brush.

void UPlotCurve::setPen

(

const QPen &

pen

)

Set pen.

void UPlotCurve::setVisible

(

bool

visible

)

[slot]

Show or hide the curve.

void UPlotCurve::setXIncrement

(

float

increment

)

[slot]

Set increment of the x values (when auto-increment is used).

void UPlotCurve::setXStart

(

float

val

)

[slot]

Set starting x value (when auto-increment is used).

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

• qt/include/utilite/UPlot.h