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#ifndef _EVAS_DATA_H
#define _EVAS_DATA_H
#ifdef EAPI
# undef EAPI
#endif
#ifdef _WIN32
# ifdef EFL_EVAS_BUILD
# ifdef DLL_EXPORT
# define EAPI __declspec(dllexport)
# else
# define EAPI
# endif /* ! DLL_EXPORT */
# else
# define EAPI __declspec(dllimport)
# endif /* ! EFL_EVAS_BUILD */
#else
# ifdef __GNUC__
# if __GNUC__ >= 4
# define EAPI __attribute__ ((visibility("default")))
# else
# define EAPI
# endif
# else
# define EAPI
# endif
#endif /* ! _WIN32 */
/**
* @file
* @brief These routines are used for Evas data types.
*/
typedef unsigned char Evas_Bool;
typedef struct _Evas_Array_Hash Evas_Array_Hash;
typedef struct _Evas_Hash Evas_Hash; /**< A Hash table handle */
typedef struct _Evas_List Evas_List; /**< A generic linked list node handle */
typedef struct _Evas_Object_List Evas_Object_List;
struct _Evas_Hash
{
int population;
Evas_Object_List *buckets[256];
};
struct _Evas_List /** A linked list node */
{
void *data; /**< Pointer to list element payload */
Evas_List *next; /**< Next member in the list */
Evas_List *prev; /**< Previous member in the list */
struct _Evas_List_Accounting *accounting; /**< Private list accounting info - don't touch */
};
struct _Evas_Object_List
{
Evas_Object_List *next, *prev;
Evas_Object_List *last;
};
#ifdef __cplusplus
extern "C" {
#endif
/*
* Evas Array Hash functions
*/
EAPI Evas_Array_Hash *evas_array_hash_new (void);
EAPI void evas_array_hash_free (Evas_Array_Hash *hash);
EAPI void evas_array_hash_add (Evas_Array_Hash *hash,
int key,
int data);
EAPI int evas_array_hash_search (Evas_Array_Hash *hash,
int key);
/*
* Evas Hash functions
*/
/* FIXME: add:
* api to add find, del members by data, size not just string and also
* provide hash generation functions settable by the app
*
* do we really need this? hmmm - let me think... there may be a better way
*/
EAPI Evas_Hash *evas_hash_add (Evas_Hash *hash,
const char *key,
const void *data);
EAPI Evas_Hash *evas_hash_direct_add (Evas_Hash *hash,
const char *key,
const void *data);
EAPI Evas_Hash *evas_hash_del (Evas_Hash *hash,
const char *key,
const void *data);
EAPI void * evas_hash_find (const Evas_Hash *hash,
const char *key);
EAPI void * evas_hash_modify (Evas_Hash *hash,
const char *key,
const void *data);
EAPI int evas_hash_size (const Evas_Hash *hash);
EAPI void evas_hash_free (Evas_Hash *hash);
EAPI void evas_hash_foreach (const Evas_Hash *hash,
Evas_Bool (*func)(
const Evas_Hash *hash,
const char *
key,
void *data,
void *fdata),
const void *fdata);
EAPI int evas_hash_alloc_error (void);
/*
* Evas List functions
*/
EAPI Evas_List *evas_list_append (Evas_List *list,
const void *data);
EAPI Evas_List *evas_list_prepend (Evas_List *list,
const void *data);
EAPI Evas_List *evas_list_append_relative (Evas_List *list,
const void *data,
const void *relative);
EAPI Evas_List *evas_list_append_relative_list (Evas_List *list,
const void *data,
Evas_List *relative);
EAPI Evas_List *evas_list_prepend_relative (Evas_List *list,
const void *data,
const void *relative);
EAPI Evas_List *evas_list_prepend_relative_list (Evas_List *list,
const void *data,
Evas_List *relative);
EAPI Evas_List *evas_list_remove (Evas_List *list,
const void *data);
EAPI Evas_List *evas_list_remove_list (Evas_List *list,
Evas_List *remove_list);
EAPI Evas_List *evas_list_promote_list (Evas_List *list,
Evas_List *move_list);
EAPI void * evas_list_find (const Evas_List *list,
const void *data);
EAPI Evas_List *evas_list_find_list (const Evas_List *list,
const void *data);
EAPI Evas_List *evas_list_free (Evas_List *list);
EAPI Evas_List *evas_list_last (const Evas_List *list);
EAPI Evas_List *evas_list_next (const Evas_List *list);
EAPI Evas_List *evas_list_prev (const Evas_List *list);
EAPI void * evas_list_data (const Evas_List *list);
EAPI int evas_list_count (const Evas_List *list);
EAPI void * evas_list_nth (const Evas_List *list, int n);
EAPI Evas_List *evas_list_nth_list (const Evas_List *list, int n);
EAPI Evas_List *evas_list_reverse (Evas_List *list);
EAPI Evas_List *evas_list_sort (Evas_List *list,
int size,
int (*func)(void *,void *));
EAPI int evas_list_alloc_error (void);
/*
* Evas Object List functions
*/
EAPI void * evas_object_list_append (void *in_list,
void *in_item);
EAPI void * evas_object_list_prepend (void *in_list,
void *in_item);
EAPI void * evas_object_list_append_relative (void *in_list,
void *in_item,
void *in_relative);
EAPI void * evas_object_list_prepend_relative (void *in_list,
void *in_item,
void *in_relative);
EAPI void * evas_object_list_remove (void *in_list,
void *in_item);
EAPI void * evas_object_list_find (void *in_list,
void *in_item);
/*
* Evas Stringshare functions
*/
EAPI void evas_stringshare_init (void); /* not implemented */
EAPI void evas_stringshare_shutdown (void); /* not implemented */
EAPI const char *evas_stringshare_add (const char *str);
EAPI void evas_stringshare_del (const char *str);
#ifdef __cplusplus
}
#endif
#endif /* _EVAS_DATA_H */
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