Interval Class Reference

Represents a time interval. More...

#include <interval.hh>

Public Types
enum class	Format { Automatic , Milliseconds , Seconds , Minutes }
	Possible formats.

Public Member Functions
	Interval ()
	Default constructor.
constexpr	Interval (const Interval &other)
	Copy constructor.
Interval &	operator= (const Interval &other)
bool	isNull () const
	Test for 0.
bool	isInfinite () const
	Test for infinite durations.
bool	isFinite () const
	Test for finite values.
bool	operator== (const Interval &other) const
bool	operator< (const Interval &other) const
bool	operator<= (const Interval &other) const
bool	operator> (const Interval &other) const
bool	operator>= (const Interval &other) const
unsigned long long	milliseconds () const
	Unit conversion.
unsigned long long	seconds () const
	Unit conversion.
unsigned long long	minutes () const
	Unit conversion.
QString	format (Format f=Format::Automatic) const
	Format the frequency.
bool	parse (const QString &value)
	Parses a frequency.

Static Public Member Functions
static constexpr Interval	fromMilliseconds (unsigned long long ms)
static constexpr Interval	fromSeconds (unsigned long long s)
static constexpr Interval	fromMinutes (unsigned long long min)
static Interval	null ()
	Constructs a null interval.
static Interval	infinity ()
	Constructs an infinite interval.

Protected Member Functions
constexpr	Interval (unsigned long long ms)
	Constructor from milliseconds.

Detailed Description

Represents a time interval.

Member Function Documentation

fromMilliseconds()

static constexpr Interval Interval::fromMilliseconds ( unsigned long long  ms )

inlinestaticconstexpr

< Unit conversion.

fromMinutes()

static constexpr Interval Interval::fromMinutes ( unsigned long long  min )

inlinestaticconstexpr

< Unit conversion.

fromSeconds()

static constexpr Interval Interval::fromSeconds ( unsigned long long  s )

inlinestaticconstexpr

< Unit conversion.

operator<()

bool Interval::operator< ( const Interval &  other ) const

inline

< Comparison.

operator<=()

bool Interval::operator<= ( const Interval &  other ) const

inline

< Comparison.

operator=()

Interval & Interval::operator= ( const Interval &  other )

inline

< Assignment.

operator==()

bool Interval::operator== ( const Interval &  other ) const

inline

< Comparison.

operator>()

bool Interval::operator> ( const Interval &  other ) const

inline

< Comparison.

operator>=()

bool Interval::operator>= ( const Interval &  other ) const

inline

< Comparison.

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

• /home/hannes/Software/qdmr/lib/interval.hh
• /home/hannes/Software/qdmr/lib/interval.cc