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