Alg_iterator Class Reference

#include <allegro.h>

Public Member Functions
	Alg_iterator (Alg_seq_ptr s, bool note_off)
void	begin (void *cookie=NULL)
void	begin_seq (Alg_seq_ptr s, void *cookie=NULL, double offset=0.0)
void	end ()
long	length ()
Alg_event_ptr	next (bool *note_on=NULL, void **cookie_ptr=NULL, double *offset_ptr=NULL, double end_time=0)
void	request_note_off ()
	~Alg_iterator ()
Data Fields
bool	note_off_flag
Private Member Functions
bool	earlier (int i, int j)
void	expand ()
void	expand_to (int new_max)
void	insert (Alg_events_ptr events, long index, bool note_on, void *cookie, double offset)
bool	remove_next (Alg_events_ptr &events, long &index, bool &note_on, void *&cookie, double &offset, double &time)
void	show ()
Private Attributes
void *	cookie
Alg_events_ptr	events_ptr
long	index
long	len
long	maxlen
double	offset
Alg_pending_event *	pending_events
Alg_seq_ptr	seq

---

Constructor & Destructor Documentation

Alg_iterator::Alg_iterator	(	Alg_seq_ptr	s,
		bool	note_off
	)		[inline]

References len, maxlen, note_off_flag, NULL, pending_events, and seq.

Alg_iterator::~Alg_iterator

(

)

---

Member Function Documentation

void Alg_iterator::begin

(

void *

cookie = NULL

)

[inline]

References begin_seq(), cookie, and seq.

void Alg_iterator::begin_seq	(	Alg_seq_ptr	s,
		void *	cookie = NULL,
		double	offset = 0.0
	)

Referenced by begin().

bool Alg_iterator::earlier	(	int	i,
		int	j
	)		[private]

void Alg_iterator::end

(

)

void Alg_iterator::expand

(

)

[private]

void Alg_iterator::expand_to

(

int

new_max

)

[private]

void Alg_iterator::insert	(	Alg_events_ptr	events,
		long	index,
		bool	note_on,
		void *	cookie,
		double	offset
	)		[private]

long Alg_iterator::length

(

)

[inline]

References len.

Alg_event_ptr Alg_iterator::next	(	bool *	note_on = NULL,
		void **	cookie_ptr = NULL,
		double *	offset_ptr = NULL,
		double	end_time = 0
	)

bool Alg_iterator::remove_next	(	Alg_events_ptr &	events,
		long &	index,
		bool &	note_on,
		void *&	cookie,
		double &	offset,
		double &	time
	)		[private]

void Alg_iterator::request_note_off

(

)

void Alg_iterator::show

(

)

[private]

---

Field Documentation

void* Alg_iterator::cookie [private]

Referenced by begin().

Alg_events_ptr Alg_iterator::events_ptr [private]

long Alg_iterator::index [private]

long Alg_iterator::len [private]

Referenced by Alg_iterator(), and length().

long Alg_iterator::maxlen [private]

Referenced by Alg_iterator().

bool Alg_iterator::note_off_flag

Referenced by Alg_iterator().

double Alg_iterator::offset [private]

Alg_pending_event* Alg_iterator::pending_events [private]

Referenced by Alg_iterator().

Alg_seq_ptr Alg_iterator::seq [private]

Referenced by Alg_iterator(), and begin().