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#ifndef E_MACROS_H
# define E_MACROS_H
# ifdef E_API
# undef E_API
# endif
# ifdef WIN32
# ifdef BUILDING_DLL
# define E_API __declspec(dllexport)
# else
# define E_API __declspec(dllimport)
# endif
# else
# ifdef __GNUC__
# if __GNUC__ >= 4
/* BROKEN in gcc 4 on amd64 */
# if 0
# pragma GCC visibility push(hidden)
# endif
# define E_API __attribute__ ((visibility("default")))
# else
# define E_API
# endif
# else
# define E_API
# endif
# endif
# ifdef EINTERN
# undef EINTERN
# endif
# ifdef __GNUC__
# if __GNUC__ >= 4
# define EINTERN __attribute__ ((visibility("hidden")))
# else
# define EINTERN
# endif
# else
# define EINTERN
# endif
/* convenience macro to compress code and avoid typos */
#ifndef MAX
# define MAX(x, y) (((x) > (y)) ? (x) : (y))
#endif
#ifndef MIN
# define MIN(x, y) (((x) < (y)) ? (x) : (y))
#endif
# define E_FREE_FUNC(_h, _fn) do { if (_h) { _fn((void*)_h); _h = NULL; } } while (0)
# define E_INTERSECTS(x, y, w, h, xx, yy, ww, hh) \
(((x) < ((xx) + (ww))) && ((y) < ((yy) + (hh))) && (((x) + (w)) > (xx)) && (((y) + (h)) > (yy)))
# define E_INSIDE(x, y, xx, yy, ww, hh) \
(((x) < ((xx) + (ww))) && ((y) < ((yy) + (hh))) && ((x) >= (xx)) && ((y) >= (yy)))
# define E_CONTAINS(x, y, w, h, xx, yy, ww, hh) \
(((xx) >= (x)) && (((x) + (w)) >= ((xx) + (ww))) && ((yy) >= (y)) && (((y) + (h)) >= ((yy) + (hh))))
# define E_SPANS_COMMON(x1, w1, x2, w2) \
(!((((x2) + (w2)) <= (x1)) || ((x2) >= ((x1) + (w1)))))
# define E_REALLOC(p, s, n) p = (s *)realloc(p, sizeof(s) * n)
# define E_NEW(s, n) (s *)calloc(n, sizeof(s))
# define E_NEW_RAW(s, n) (s *)malloc(n * sizeof(s))
# define E_FREE(p) do { free(p); p = NULL; } while (0)
# define E_FREE_LIST(list, free) \
do \
{ \
void *_tmp_; \
EINA_LIST_FREE(list, _tmp_) \
{ \
free(_tmp_); \
} \
} \
while (0)
# define E_LIST_REVERSE_FREE(list, data) \
for (data = eina_list_last_data_get(list); \
list; \
list = eina_list_remove_list(list, eina_list_last(list)), \
data = eina_list_last_data_get(list))
# define E_LIST_FOREACH(list, func) \
do \
{ \
void *_tmp_; \
const Eina_List *_list, *_list2; \
EINA_LIST_FOREACH_SAFE(list, _list, _list2, _tmp_) \
{ \
func(_tmp_); \
} \
} \
while (0)
# define E_LIST_HANDLER_APPEND(list, type, callback, data) \
do \
{ \
Ecore_Event_Handler *_eh; \
_eh = ecore_event_handler_add(type, (void *)callback, data); \
assert(_eh); \
list = eina_list_append(list, _eh); \
} \
while (0)
# define E_LIST_HANDLER_APPEND_PRE(list, type, callback, data) \
do \
{ \
Ecore_Event_Handler *_eh; \
_eh = ecore_event_handler_prepend(type, (void *)callback, data); \
assert(_eh); \
list = eina_list_append(list, _eh); \
} \
while (0)
# define E_CLAMP(x, min, max) (x < min ? min : (x > max ? max : x))
# define E_RECTS_CLIP_TO_RECT(_x, _y, _w, _h, _cx, _cy, _cw, _ch) \
{ \
if (E_INTERSECTS(_x, _y, _w, _h, _cx, _cy, _cw, _ch)) \
{ \
if ((int)_x < (int)(_cx)) \
{ \
_w += _x - (_cx); \
_x = (_cx); \
if ((int)_w < 0) _w = 0; \
} \
if ((int)(_x + _w) > (int)((_cx) + (_cw))) \
_w = (_cx) + (_cw) - _x; \
if ((int)_y < (int)(_cy)) \
{ \
_h += _y - (_cy); \
_y = (_cy); \
if ((int)_h < 0) _h = 0; \
} \
if ((int)(_y + _h) > (int)((_cy) + (_ch))) \
_h = (_cy) + (_ch) - _y; \
} \
else \
{ \
_w = 0; _h = 0; \
} \
}
#define E_WEIGHT evas_object_size_hint_weight_set
#define E_ALIGN evas_object_size_hint_align_set
#define E_EXPAND(X) E_WEIGHT((X), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND)
#define E_FILL(X) E_ALIGN((X), EVAS_HINT_FILL, EVAS_HINT_FILL)
#ifdef E_RELEASE_BUILD
# define E_BITFIELD :1
#else
# define E_BITFIELD
#endif
#endif