PdQmlWidgets::ValueRing< T > Class Template Reference

Time/Value ring buffer. More...

#include <ValueRing.h>

Public Types
typedef QPair< std::chrono::nanoseconds, T >	TimeValuePair

Public Member Functions
	ValueRing ()
	Constructor. More...
	~ValueRing ()
	Destructor. More...
void	setRange (std::chrono::nanoseconds)
	Sets the #range. More...
std::chrono::nanoseconds	getRange () const
void	append (std::chrono::nanoseconds time, const T &value)
	Appends a value to the ring. More...
void	copyUntil (const ValueRing< T > &, std::chrono::nanoseconds)
	Copies data from another ring, up to a specific time. More...
void	clear ()
	Clears the ring. More...
unsigned int	getLength () const
TimeValuePair &	operator[] (unsigned int index)
	Index operator. More...
const TimeValuePair &	operator[] (unsigned int index) const
	Constant index operator. More...
TimeValuePair &	operator[] (int index)
	Index operator with int argument. More...
const TimeValuePair &	operator[] (int index) const
	Constant index operator with int argument. More...

Detailed Description

template<class T>
class PdQmlWidgets::ValueRing< T >

Time/Value ring buffer.

Member Typedef Documentation

TimeValuePair

template<class T>

typedef QPair<std::chrono::nanoseconds, T> PdQmlWidgets::ValueRing< T >::TimeValuePair

Constructor & Destructor Documentation

ValueRing()

template<class T >

PdQmlWidgets::ValueRing< T >::ValueRing

(

)

Constructor.

~ValueRing()

template<class T >

PdQmlWidgets::ValueRing< T >::~ValueRing

(

)

Destructor.

Member Function Documentation

append()

template<class T >

void PdQmlWidgets::ValueRing< T >::append	(	std::chrono::nanoseconds	time,
		const T &	value
	)

Appends a value to the ring.

Referenced by PdQmlWidgets::ValueRing< T >::copyUntil().

clear()

template<class T >

void PdQmlWidgets::ValueRing< T >::clear

(

)

Clears the ring.

copyUntil()

template<class T >

void PdQmlWidgets::ValueRing< T >::copyUntil	(	const ValueRing< T > &	other,
		std::chrono::nanoseconds	time
	)

Copies data from another ring, up to a specific time.

References PdQmlWidgets::ValueRing< T >::append().

getLength()

template<class T >

unsigned int PdQmlWidgets::ValueRing< T >::getLength ( ) const

inline

Returns

The #length.

getRange()

template<class T>

std::chrono::nanoseconds PdQmlWidgets::ValueRing< T >::getRange ( ) const

inline

operator[]() [1/4]

template<class T >

ValueRing< T >::TimeValuePair & PdQmlWidgets::ValueRing< T >::operator[] ( unsigned int  index )

inline

Index operator.

operator[]() [2/4]

template<class T >

const ValueRing< T >::TimeValuePair & PdQmlWidgets::ValueRing< T >::operator[] ( unsigned int  index ) const

inline

Constant index operator.

operator[]() [3/4]

template<class T >

ValueRing< T >::TimeValuePair & PdQmlWidgets::ValueRing< T >::operator[] ( int  index )

inline

Index operator with int argument.

Allows to specify negative indices (from the end).

operator[]() [4/4]

template<class T >

const ValueRing< T >::TimeValuePair & PdQmlWidgets::ValueRing< T >::operator[] ( int  index ) const

inline

Constant index operator with int argument.

Allows to specify negative indices (from the end).

setRange()

template<class T >

void PdQmlWidgets::ValueRing< T >::setRange

(

std::chrono::nanoseconds

r

)

Sets the #range.

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

• PdQmlWidgets2/ValueRing.h