UPlotCurve Class Reference

#include <UPlot.h>

Inheritance diagram for UPlotCurve:

List of all members.

Public Slots
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 QVector< int > &ys)
void	addValues (const std::vector< float > &ys)
void	addValues (const std::vector< int > &ys)
virtual void	clear ()
void	setData (const QVector< float > &x, const QVector< float > &y)
void	setData (const std::vector< float > &x, const std::vector< float > &y)
void	setData (const QVector< float > &y)
void	setData (const std::vector< float > &y)
void	setVisible (bool visible)
void	setXIncrement (float increment)
void	setXStart (float val)
Signals
void	dataChanged (const UPlotCurve *)
Public Member Functions
const QBrush &	brush () const
void	draw (QPainter *painter, const QRect &limits)
void	getData (QVector< float > &x, QVector< float > &y) const
QPointF	getItemData (int index)
bool	isVisible () const
QColor	itemsColor () const
int	itemsSize () const
QString	name () const
const QPen &	pen () const
void	setBrush (const QBrush &brush)
void	setData (QVector< UPlotItem * > &data)
void	setItemsColor (const QColor &color)
void	setPen (const QPen &pen)
	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)
virtual	~UPlotCurve ()
Protected Member Functions
void	_addValue (UPlotItem *data)
void	attach (UPlot *plot)
void	detach (UPlot *plot)
const QVector< float > &	getMinMax () const
virtual bool	isMinMaxValid () const
int	removeItem (int index)
virtual void	update (float scaleX, float scaleY, float offsetX, float offsetY, float xDir, float yDir, int maxItemsKept)
void	updateMinMax ()
Protected Attributes
QList< QGraphicsItem * >	_items
UPlot *	_plot
Private Member Functions
void	removeItem (UPlotItem *item)
Private Attributes
QBrush	_brush
QColor	_itemsColor
QVector< float >	_minMax
QString	_name
QPen	_pen
QGraphicsRectItem *	_rootItem
bool	_valuesShown
bool	_visible
float	_xIncrement
float	_xStart
Friends
class	UPlot

---

Detailed Description

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

Definition at line 89 of file UPlot.h.

---

Constructor & Destructor Documentation

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

Constructor 1

Definition at line 254 of file UPlot.cpp.

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

Definition at line 281 of file UPlot.cpp.

UPlotCurve::~UPlotCurve

(

)

[virtual]

Definition at line 295 of file UPlot.cpp.

---

Member Function Documentation

void UPlotCurve::_addValue

(

UPlotItem *

data

)

[protected]

Definition at line 374 of file UPlot.cpp.

void UPlotCurve::addValue

(

UPlotItem *

data

)

[slot]

Add a single value, using a custom UPlotItem.

Definition at line 419 of file UPlot.cpp.

void UPlotCurve::addValue

(

float

y

)

[slot]

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

See also:

setXStart()

Definition at line 435 of file UPlot.cpp.

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

Add a single value y at x.

Definition at line 429 of file UPlot.cpp.

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()

Definition at line 450 of file UPlot.cpp.

void UPlotCurve::addValues

(

QVector< UPlotItem * > &

data

)

[slot]

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

Definition at line 464 of file UPlot.cpp.

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

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

Definition at line 473 of file UPlot.cpp.

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()

Definition at line 483 of file UPlot.cpp.

void UPlotCurve::addValues

(

const QVector< int > &

ys

)

[slot]

Definition at line 503 of file UPlot.cpp.

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()

Definition at line 543 of file UPlot.cpp.

void UPlotCurve::addValues

(

const std::vector< int > &

ys

)

[slot]

Definition at line 523 of file UPlot.cpp.

void UPlotCurve::attach

(

UPlot *

plot

)

[protected]

Definition at line 308 of file UPlot.cpp.

const QBrush& UPlotCurve::brush

(

)

const [inline]

Get brush.

Definition at line 115 of file UPlot.h.

void UPlotCurve::clear

(

)

[virtual, slot]

Clear curve's values.

Reimplemented in rtabmap::PdfPlotCurve.

Definition at line 639 of file UPlot.cpp.

void UPlotCurve::dataChanged

(

const UPlotCurve *

)

[signal]

emitted when data is changed.

void UPlotCurve::detach

(

UPlot *

plot

)

[protected]

Definition at line 322 of file UPlot.cpp.

void UPlotCurve::draw	(	QPainter *	painter,
		const QRect &	limits
	)

Definition at line 754 of file UPlot.cpp.

void UPlotCurve::getData	(	QVector< float > &	x,
		QVector< float > &	y
	)		const

Definition at line 991 of file UPlot.cpp.

QPointF UPlotCurve::getItemData

(

int

index

)

Definition at line 831 of file UPlot.cpp.

const QVector<float>& UPlotCurve::getMinMax

(

)

const [inline, protected]

Definition at line 230 of file UPlot.h.

virtual bool UPlotCurve::isMinMaxValid

(

)

const [inline, protected, virtual]

Reimplemented in UPlotCurveThreshold.

Definition at line 233 of file UPlot.h.

bool UPlotCurve::isVisible

(

)

const [inline]

Definition at line 138 of file UPlot.h.

QColor UPlotCurve::itemsColor

(

)

const [inline]

Definition at line 127 of file UPlot.h.

int UPlotCurve::itemsSize

(

)

const

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

Definition at line 826 of file UPlot.cpp.

QString UPlotCurve::name

(

)

const [inline]

Get name.

Definition at line 132 of file UPlot.h.

const QPen& UPlotCurve::pen

(

)

const [inline]

Get pen.

Definition at line 111 of file UPlot.h.

int UPlotCurve::removeItem

(

int

index

)

[protected]

Definition at line 563 of file UPlot.cpp.

void UPlotCurve::removeItem

(

UPlotItem *

item

)

[private]

Definition at line 615 of file UPlot.cpp.

void UPlotCurve::setBrush

(

const QBrush &

brush

)

Set brush.

Definition at line 657 of file UPlot.cpp.

void UPlotCurve::setData

(

QVector< UPlotItem * > &

data

)

Definition at line 865 of file UPlot.cpp.

void UPlotCurve::setData	(	const QVector< float > &	x,
		const QVector< float > &	y
	)		[slot]

Definition at line 874 of file UPlot.cpp.

void UPlotCurve::setData	(	const std::vector< float > &	x,
		const std::vector< float > &	y
	)		[slot]

Definition at line 915 of file UPlot.cpp.

void UPlotCurve::setData

(

const QVector< float > &

y

)

[slot]

Definition at line 956 of file UPlot.cpp.

void UPlotCurve::setData

(

const std::vector< float > &

y

)

[slot]

Definition at line 961 of file UPlot.cpp.

void UPlotCurve::setItemsColor

(

const QColor &

color

)

Definition at line 663 of file UPlot.cpp.

void UPlotCurve::setPen

(

const QPen &

pen

)

Set pen.

Definition at line 648 of file UPlot.cpp.

void UPlotCurve::setVisible

(

bool

visible

)

[slot]

Show or hide the curve.

Definition at line 846 of file UPlot.cpp.

void UPlotCurve::setXIncrement

(

float

increment

)

[slot]

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

Definition at line 855 of file UPlot.cpp.

void UPlotCurve::setXStart

(

float

val

)

[slot]

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

Definition at line 860 of file UPlot.cpp.

void UPlotCurve::update	(	float	scaleX,
		float	scaleY,
		float	offsetX,
		float	offsetY,
		float	xDir,
		float	yDir,
		int	maxItemsKept
	)		[protected, virtual]

Reimplemented in UPlotCurveThreshold.

Definition at line 677 of file UPlot.cpp.

void UPlotCurve::updateMinMax

(

)

[protected]

Definition at line 337 of file UPlot.cpp.

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Friends And Related Function Documentation

friend class UPlot [friend]

Reimplemented in UPlotCurveThreshold.

Definition at line 226 of file UPlot.h.

---

Member Data Documentation

QBrush UPlotCurve::_brush [private]

Definition at line 244 of file UPlot.h.

QList<QGraphicsItem *> UPlotCurve::_items [protected]

Definition at line 235 of file UPlot.h.

QColor UPlotCurve::_itemsColor [private]

Definition at line 251 of file UPlot.h.

QVector<float> UPlotCurve::_minMax [private]

Definition at line 249 of file UPlot.h.

QString UPlotCurve::_name [private]

Definition at line 242 of file UPlot.h.

QPen UPlotCurve::_pen [private]

Definition at line 243 of file UPlot.h.

UPlot* UPlotCurve::_plot [protected]

Definition at line 236 of file UPlot.h.

QGraphicsRectItem* UPlotCurve::_rootItem [private]

Definition at line 250 of file UPlot.h.

bool UPlotCurve::_valuesShown [private]

Definition at line 248 of file UPlot.h.

bool UPlotCurve::_visible [private]

Definition at line 247 of file UPlot.h.

float UPlotCurve::_xIncrement [private]

Definition at line 245 of file UPlot.h.

float UPlotCurve::_xStart [private]

Definition at line 246 of file UPlot.h.

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

• UPlot.h
• UPlot.cpp