Pd::Rotor Class Reference

#include <Rotor.h>

Inheritance diagram for Pd::Rotor:

Collaboration diagram for Pd::Rotor:

Classes
struct	Impl

Public Member Functions
	Rotor (QWidget *=0)
	~Rotor ()
QSize	sizeHint () const
	Gives a hint aboute the optimal size. More...
QString	getBackground () const
void	setBackground (const QString &)
void	resetBackground ()
QString	getRotor () const
void	setRotor (const QString &)
void	resetRotor ()
QString	getForeground () const
void	setForeground (const QString &)
void	resetForeground ()
QPointF	getRotorCenter () const
void	setRotorCenter (QPointF)
void	resetRotorCenter ()
double	getGlobalAngle () const
void	setGlobalAngle (double)
void	resetGlobalAngle ()
void	setSpeedVariable (PdCom::Variable pv, const PdCom::Selector &selector={}, const QtPdCom::Transmission &=QtPdCom::event_mode, double scale=1.0, double offset=0.0, double tau=0.0)
	Subscribe to a process variable. More...
void	setSpeedVariable (PdCom::Process *process, const QString &path, const PdCom::Selector &selector={}, const QtPdCom::Transmission &=QtPdCom::event_mode, double scale=1.0, double offset=0.0, double tau=0.0)
	Subscribes to a ProcessVariable. More...
void	clearSpeedVariable ()
	Unsubscribe from a Variable. More...

Properties
QString	background
QString	rotor
QString	foreground
QPointF	rotorCenter
double	globalAngle

Private Slots
PD_PRIVATE void	timeout ()

Private Member Functions
PD_PRIVATE bool	event (QEvent *) override
	Event function. More...
PD_PRIVATE void	resizeEvent (QResizeEvent *) override
PD_PRIVATE void	paintEvent (QPaintEvent *) override

Private Attributes
struct PD_PRIVATE	Impl
std::unique_ptr< Impl >	impl

Constructor & Destructor Documentation

Rotor()

Rotor::Rotor

(

QWidget *

parent = 0

)

~Rotor()

Rotor::~Rotor

(

)

Member Function Documentation

clearSpeedVariable()

void Rotor::clearSpeedVariable

(

)

Unsubscribe from a Variable.

References impl.

Referenced by setSpeedVariable().

event()

bool Rotor::event ( QEvent *  event )

overrideprivate

Event function.

Parameters

event

Event flags.

Referenced by paintEvent().

getBackground()

QString Rotor::getBackground

(

)

const

References impl.

getForeground()

QString Rotor::getForeground

(

)

const

References impl.

getGlobalAngle()

double Rotor::getGlobalAngle

(

)

const

References impl.

getRotor()

QString Rotor::getRotor

(

)

const

References impl.

getRotorCenter()

QPointF Rotor::getRotorCenter

(

)

const

References impl.

paintEvent()

void Rotor::paintEvent ( QPaintEvent *  event )

overrideprivate

References event(), and impl.

resetBackground()

void Rotor::resetBackground

(

)

References setBackground().

resetForeground()

void Rotor::resetForeground

(

)

References setForeground().

resetGlobalAngle()

void Rotor::resetGlobalAngle

(

)

References DEFAULT_ANGLE, and setGlobalAngle().

resetRotor()

void Rotor::resetRotor

(

)

References setRotor().

resetRotorCenter()

void Rotor::resetRotorCenter

(

)

References setRotorCenter().

resizeEvent()

void Rotor::resizeEvent ( QResizeEvent *  )

overrideprivate

References impl.

setBackground()

void Rotor::setBackground

(

const QString &

path

)

References impl.

Referenced by resetBackground().

setForeground()

void Rotor::setForeground

(

const QString &

path

)

References impl.

Referenced by resetForeground().

setGlobalAngle()

void Rotor::setGlobalAngle

(

double

a

)

References impl.

Referenced by resetGlobalAngle().

setRotor()

void Rotor::setRotor

(

const QString &

path

)

References impl.

Referenced by resetRotor().

setRotorCenter()

void Rotor::setRotorCenter

(

QPointF

p

)

References impl.

Referenced by resetRotorCenter().

setSpeedVariable() [1/2]

void Rotor::setSpeedVariable	(	PdCom::Variable	pv,
		const PdCom::Selector &	selector = {},
		const QtPdCom::Transmission &	transmission = QtPdCom::event_mode,
		double	scale = 1.0,
		double	offset = 0.0,
		double	tau = 0.0
	)

Subscribe to a process variable.

Subscribes to a ProcessVariable.

Parameters

pv	Process variable.
selector	Selector.
transmission	Transmission.
scale	Scale factor.
offset	Offset (applied after scaling).
tau	PT1 filter time constant. A value less or equal to 0.0 means, that no filter is applied.

References clearSpeedVariable(), and impl.

setSpeedVariable() [2/2]

void Rotor::setSpeedVariable	(	PdCom::Process *	process,
		const QString &	path,
		const PdCom::Selector &	selector = {},
		const QtPdCom::Transmission &	transmission = QtPdCom::event_mode,
		double	scale = 1.0,
		double	offset = 0.0,
		double	tau = 0.0
	)

Subscribes to a ProcessVariable.

Parameters

process	Process.
path	Variable path.
selector	Selector.
transmission	Transmission.
scale	Scale factor.
offset	Offset (applied after scaling).
tau	PT1 filter time constant. A value less or equal to 0.0 means, that no filter is applied.

References clearSpeedVariable(), and impl.

sizeHint()

QSize Rotor::sizeHint

(

)

const

Gives a hint aboute the optimal size.

timeout

void Rotor::timeout ( )

privateslot

References impl, and PERIOD.

Member Data Documentation

Impl

struct PD_PRIVATE Pd::Rotor::Impl

private

impl

std::unique_ptr<Impl> Pd::Rotor::impl

private

Referenced by clearSpeedVariable(), getBackground(), getForeground(), getGlobalAngle(), getRotor(), getRotorCenter(), paintEvent(), resizeEvent(), setBackground(), setForeground(), setGlobalAngle(), setRotor(), setRotorCenter(), setSpeedVariable(), and timeout().

Property Documentation

background

QString Pd::Rotor::background

readwrite

foreground

QString Pd::Rotor::foreground

readwrite

globalAngle

double Pd::Rotor::globalAngle

readwrite

rotor

QString Pd::Rotor::rotor

readwrite

rotorCenter

QPointF Pd::Rotor::rotorCenter

readwrite

---

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

• QtPdWidgets2/Rotor.h
• src/Rotor.cpp