manpagez: man pages & more
html files: harfbuzz
Home | html | info | man

hb-map

hb-map — Object representing integer to integer mapping

Types and Values

#define HB_MAP_VALUE_INVALID
typedef hb_map_t

Object Hierarchy

    GBoxed
    ╰── hb_map_t

Includes

#include <hb.h>

Description

Map objects are integer-to-integer hash-maps. Currently they are not used in the HarfBuzz public API, but are provided for client's use if desired.

Functions

hb_map_allocation_successful ()

hb_bool_t
hb_map_allocation_successful (const hb_map_t *map);

Parameters

map

a map.

 

Since: 1.7.7


hb_map_clear ()

void
hb_map_clear (hb_map_t *map);

Parameters

map

a map.

 

Since: 1.7.7


hb_map_create ()

hb_map_t *
hb_map_create (void);

[Xconstructor]

Returns

.

[transfer full]

Since: 1.7.7


hb_map_del ()

void
hb_map_del (hb_map_t *map,
            hb_codepoint_t key);

Parameters

map

a map.

 

Since: 1.7.7


hb_map_destroy ()

void
hb_map_destroy (hb_map_t *map);

[skip]

Parameters

map

a map.

 

Since: 1.7.7


hb_map_get ()

hb_codepoint_t
hb_map_get (const hb_map_t *map,
            hb_codepoint_t key);

Parameters

map

a map.

 

Since: 1.7.7


hb_map_get_empty ()

hb_map_t *
hb_map_get_empty (void);

Returns

.

[transfer full]

Since: 1.7.7


hb_map_get_population ()

unsigned int
hb_map_get_population (const hb_map_t *map);

Parameters

map

a map.

 

Since: 1.7.7


hb_map_get_user_data ()

void *
hb_map_get_user_data (hb_map_t *map,
                      hb_user_data_key_t *key);

[skip]

Parameters

map

a map.

 

Returns

.

[transfer none]

Since: 1.7.7


hb_map_has ()

hb_bool_t
hb_map_has (const hb_map_t *map,
            hb_codepoint_t key);

Parameters

map

a map.

 

Since: 1.7.7


hb_map_is_empty ()

hb_bool_t
hb_map_is_empty (const hb_map_t *map);

Parameters

map

a map.

 

Since: 1.7.7


hb_map_reference ()

hb_map_t *
hb_map_reference (hb_map_t *map);

[skip]

Parameters

map

a map.

 

Returns

.

[transfer full]

Since: 1.7.7


hb_map_set ()

void
hb_map_set (hb_map_t *map,
            hb_codepoint_t key,
            hb_codepoint_t value);

Parameters

map

a map.

 

Since: 1.7.7


hb_map_set_user_data ()

hb_bool_t
hb_map_set_user_data (hb_map_t *map,
                      hb_user_data_key_t *key,
                      void *data,
                      hb_destroy_func_t destroy,
                      hb_bool_t replace);

[skip]

Parameters

map

a map.

 

Since: 1.7.7

Types and Values

HB_MAP_VALUE_INVALID

#define HB_MAP_VALUE_INVALID ((hb_codepoint_t) -1)

hb_map_t

typedef struct hb_map_t hb_map_t;
© manpagez.com 2000-2019
Individual documents may contain additional copyright information.