Snap/grid information. More...

#include <stdbool.h>
#include "dsp/position.h"
#include <glib/gi18n.h>

Include dependency graph for snap_grid.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	SNAP_GRID_TIMELINE (PROJECT->snap_grid_timeline)

#define	SNAP_GRID_EDITOR (PROJECT->snap_grid_editor)

#define	SNAP_GRID_IS_EDITOR(sg) (SNAP_GRID_EDITOR == sg)

#define	SNAP_GRID_IS_TIMELINE(sg) (SNAP_GRID_TIMELINE == sg)

#define	SNAP_GRID_ANY_SNAP(sg) (sg->snap_to_grid \|\| sg->snap_to_events)

#define	SNAP_GRID_DEFAULT_MAX_BAR 10000

Enumerations
enum	NoteLength { NOTE_LENGTH_BAR , NOTE_LENGTH_BEAT , NOTE_LENGTH_2_1 , NOTE_LENGTH_1_1 , NOTE_LENGTH_1_2 , NOTE_LENGTH_1_4 , NOTE_LENGTH_1_8 , NOTE_LENGTH_1_16 , NOTE_LENGTH_1_32 , NOTE_LENGTH_1_64 , NOTE_LENGTH_1_128 }

enum	NoteType { NOTE_TYPE_NORMAL , NOTE_TYPE_DOTTED , NOTE_TYPE_TRIPLET }

enum	NoteLengthType { NOTE_LENGTH_LINK , NOTE_LENGTH_LAST_OBJECT , NOTE_LENGTH_CUSTOM }

enum	SnapGridType { SNAP_GRID_TYPE_TIMELINE , SNAP_GRID_TYPE_EDITOR }
	Snap grid type. More...

Functions
const char **	note_length_get_strings (void)

const char *	note_length_to_str (NoteLength len)

const char **	note_type_get_strings (void)

const char *	note_type_to_str (NoteType type)

void	snap_grid_init (SnapGrid *self, SnapGridType type, NoteLength note_length, bool adaptive)

int	snap_grid_get_ticks_from_length_and_type (NoteLength length, NoteType type)

NONNULL int	snap_grid_get_snap_ticks (const SnapGrid *self)
	Gets a snap point's length in ticks.

NONNULL double	snap_grid_get_snap_frames (const SnapGrid *self)

int	snap_grid_get_default_ticks (SnapGrid *self)
	Gets a the default length in ticks.

char *	snap_grid_stringize_length_and_type (NoteLength note_length, NoteType note_type)
	Returns the grid intensity as a human-readable string.

char *	snap_grid_stringize (SnapGrid *self)
	Returns the grid intensity as a human-readable string.

NONNULL bool	snap_grid_get_nearby_snap_point (Position ret_pos, const SnapGrid const self, const Position *pos, const bool return_prev)
	Returns the next or previous SnapGrid point.

SnapGrid *	snap_grid_clone (SnapGrid *src)

SnapGrid *	snap_grid_new (void)

void	snap_grid_free (SnapGrid *self)

Detailed Description

Snap/grid information.

Definition in file snap_grid.h.

Data Structures