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Make Eina_Rectangle_Pool more usable. 

SVN revision: 37275
This commit is contained in:
Cedric BAIL 2008-10-28 15:28:46 +00:00
parent 4592044c82
commit e243e4408a
3 changed files with 61 additions and 0 deletions
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4
legacy/eina/src/include/eina_rectangle.h
View File

@ -53,6 +53,10 @@ static inline void eina_rectangle_rescale_in(Eina_Rectangle *out, Eina_Rectangle
static inline void eina_rectangle_rescale_out(Eina_Rectangle *out, Eina_Rectangle *in, Eina_Rectangle *res);
EAPI Eina_Rectangle_Pool *eina_rectangle_pool_add(int w, int h);
EAPI Eina_Rectangle_Pool *eina_rectangle_pool_get(Eina_Rectangle *rect);
EAPI Eina_Bool eina_rectangle_pool_geometry_get(Eina_Rectangle_Pool *pool, int *w, int *h);
EAPI void *eina_rectangle_pool_data_get(Eina_Rectangle_Pool *pool);
EAPI void eina_rectangle_pool_data_set(Eina_Rectangle_Pool *pool, const void *data);
EAPI void eina_rectangle_pool_delete(Eina_Rectangle_Pool *pool);
EAPI int eina_rectangle_pool_count(Eina_Rectangle_Pool *pool);
EAPI Eina_Rectangle *eina_rectangle_pool_request(Eina_Rectangle_Pool *pool, int w, int h);

47
legacy/eina/src/lib/eina_rectangle.c
View File

@ -45,6 +45,7 @@ struct _Eina_Rectangle_Pool
EINA_MAGIC;
Eina_Inlist *head;
void *data;
unsigned int references;
int w;
@ -287,4 +288,50 @@ eina_rectangle_pool_release(Eina_Rectangle *rect)
MAGIC_FREE(era);
}
EAPI Eina_Rectangle_Pool *
eina_rectangle_pool_get(Eina_Rectangle *rect)
{
Eina_Rectangle_Alloc *era = ((Eina_Rectangle_Alloc *) rect) - 1;
if (!rect) return NULL;
EINA_MAGIC_CHECK_RECTANGLE_ALLOC(era);
EINA_MAGIC_CHECK_RECTANGLE_POOL(era->pool);
return era->pool;
}
EAPI void
eina_rectangle_pool_data_set(Eina_Rectangle_Pool *pool, const void *data)
{
if (!pool) return ;
EINA_MAGIC_CHECK_RECTANGLE_POOL(pool);
pool->data = (void*) data;
}
EAPI void *
eina_rectangle_pool_data_get(Eina_Rectangle_Pool *pool)
{
if (!pool) return NULL;
EINA_MAGIC_CHECK_RECTANGLE_POOL(pool);
return pool->data;
}
EAPI Eina_Bool
eina_rectangle_pool_geometry_get(Eina_Rectangle_Pool *pool, int *w, int *h)
{
if (!pool) return EINA_FALSE;
EINA_MAGIC_CHECK_RECTANGLE_POOL(pool);
if (w) *w = pool->w;
if (h) *h = pool->h;
return EINA_TRUE;
}

10
legacy/eina/src/tests/eina_test_rectangle.c
View File

@ -32,10 +32,15 @@ START_TEST(eina_rectangle_pool)
Eina_Rectangle *rct;
int x;
int y;
int w;
int h;
pool = eina_rectangle_pool_add(256, 256);
fail_if(pool == NULL);
eina_rectangle_pool_data_set(pool, rects);
fail_if(eina_rectangle_pool_data_get(pool) != rects);
fail_if(eina_rectangle_pool_request(pool, 1024, 1024) != NULL);
for (x = 0; x < 8; x++)
@ -47,6 +52,11 @@ START_TEST(eina_rectangle_pool)
fail_if(eina_rectangle_pool_count(pool) != 64);
fail_if(eina_rectangle_pool_get(rects[0][0]) != pool);
fail_if(eina_rectangle_pool_geometry_get(pool, &w, &h) != EINA_TRUE);
fail_if(w != 256 || h != 256);
fail_if(eina_rectangle_pool_request(pool, 32, 32) != NULL);
fail_if(eina_rectangle_pool_request(pool, 1024, 1024) != NULL);