OpenMesh::Utils::Timer Class Reference

Timer class. More...

#include <OpenMesh/Tools/Utils/Timer.hh>

Public Types
enum	Format {   Automatic, Long, Hours, Minutes,   Seconds, HSeconds, MSeconds, MicroSeconds,   NanoSeconds }
	Formatting options for member Timer::as_string()

Public Member Functions
	Timer (const Timer &_other)=delete
bool	is_valid () const
	Returns true if self is in a valid state!
bool	is_stopped () const
void	reset (void)
	Reset the timer.
void	start (void)
	Start measurement.
void	stop (void)
	Stop measurement.
void	cont (void)
	Continue measurement.
float	resolution () const
	Give resolution of timer. Depends on the underlying measurement method.
double	seconds (void) const
	Returns measured time in seconds, if the timer is in state 'Stopped'.
double	hseconds (void) const
	Returns measured time in hundredth seconds, if the timer is in state 'Stopped'.
double	mseconds (void) const
	Returns measured time in milli seconds, if the timer is in state 'Stopped'.
double	useconds (void) const
	Returns measured time in micro seconds, if the timer is in state 'Stopped'.
std::string	as_string (Format format=Automatic)
	Returns the measured time as a string. More...
bool	operator< (const Timer &t2) const
	Compare timer values.
bool	operator> (const Timer &t2) const
	Compare timer values.
bool	operator== (const Timer &t2) const
	Compare timer values.
bool	operator<= (const Timer &t2) const
	Compare timer values.
bool	operator>= (const Timer &t2) const
	Compare timer values.

Static Public Member Functions
static std::string	as_string (double seconds, Format format=Automatic)
	Returns a given measured time as a string. More...

Protected Types
enum	{ Invalid = -1, Stopped = 0, Running = 1 }

Protected Attributes
TimerImpl *	impl_
enum OpenMesh::Utils::Timer:: { ... }	state_

Related Functions
(Note that these are not member functions.)
std::ostream &	operator<< (std::ostream &_o, const Timer &_t)
	Write seconds to output stream. More...

Detailed Description

Timer class.

Member Function Documentation

as_string() [1/2]

std::string OpenMesh::Utils::Timer::as_string

(

Format

format = Automatic

)

Returns the measured time as a string.

Use the format flags to specify a wanted resolution.

as_string() [2/2]

static std::string OpenMesh::Utils::Timer::as_string ( double  seconds, Format  format = Automatic  )

static

Returns a given measured time as a string.

Use the format flags to specify a wanted resolution.

Friends And Related Function Documentation

operator<<()

std::ostream & operator<< ( std::ostream &  _o, const Timer &  _t  )

related

Write seconds to output stream.

Timer must be stopped before.

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

• OpenMesh/Tools/Utils/Timer.hh