Alg_time_map Class Reference

#include <allegro.h>

Public Member Functions
	Alg_time_map ()
	Alg_time_map (Alg_time_map *map)
double	beat_to_time (double beat)
void	cut (double start, double len, bool units_are_seconds)
void	dereference ()
double	get_tempo (double beat)
void	insert_beat (double time, double beat)
void	insert_beats (double start, double len)
bool	insert_tempo (double tempo, double beat)
void	insert_time (double start, double len)
long	length ()
long	locate_beat (double beat)
long	locate_time (double time)
void	paste (double start, Alg_track *tr)
void	reference ()
bool	set_tempo (double tempo, double start_beat, double end_beat)
void	show ()
bool	stretch_region (double b0, double b1, double dur)
double	time_to_beat (double time)
void	trim (double start, double end, bool units_are_seconds)
Data Fields
Alg_beats	beats
double	last_tempo
bool	last_tempo_flag
Private Attributes
int	refcount

---

Constructor & Destructor Documentation

Alg_time_map::Alg_time_map

(

)

[inline]

References ALG_DEFAULT_BPM, last_tempo, last_tempo_flag, and refcount.

Alg_time_map::Alg_time_map

(

Alg_time_map *

map

)

---

Member Function Documentation

double Alg_time_map::beat_to_time

(

double

beat

)

void Alg_time_map::cut	(	double	start,
		double	len,
		bool	units_are_seconds
	)

void Alg_time_map::dereference

(

)

[inline]

References refcount.

Referenced by Alg_track::~Alg_track().

double Alg_time_map::get_tempo

(

double

beat

)

void Alg_time_map::insert_beat	(	double	time,
		double	beat
	)

void Alg_time_map::insert_beats	(	double	start,
		double	len
	)

bool Alg_time_map::insert_tempo	(	double	tempo,
		double	beat
	)

void Alg_time_map::insert_time	(	double	start,
		double	len
	)

long Alg_time_map::length

(

)

[inline]

References beats, and Alg_beats::len.

long Alg_time_map::locate_beat

(

double

beat

)

long Alg_time_map::locate_time

(

double

time

)

void Alg_time_map::paste	(	double	start,
		Alg_track *	tr
	)

void Alg_time_map::reference

(

)

[inline]

References refcount.

bool Alg_time_map::set_tempo	(	double	tempo,
		double	start_beat,
		double	end_beat
	)

void Alg_time_map::show

(

)

bool Alg_time_map::stretch_region	(	double	b0,
		double	b1,
		double	dur
	)

double Alg_time_map::time_to_beat

(

double

time

)

void Alg_time_map::trim	(	double	start,
		double	end,
		bool	units_are_seconds
	)

---

Field Documentation

Alg_beats Alg_time_map::beats

Referenced by length().

double Alg_time_map::last_tempo

Referenced by Alg_time_map().

bool Alg_time_map::last_tempo_flag

Referenced by Alg_time_map().

int Alg_time_map::refcount [private]

Referenced by Alg_time_map(), dereference(), and reference().