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#ifndef ELM_WIDGET_PHOTO_H
#define ELM_WIDGET_PHOTO_H
#include "Elementary.h"
/* DO NOT USE THIS HEADER UNLESS YOU ARE PREPARED FOR BREAKING OF YOUR
* CODE. THIS IS ELEMENTARY'S INTERNAL WIDGET API (for now) AND IS NOT
* FINAL. CALL elm_widget_api_check(ELM_INTERNAL_API_VERSION) TO CHECK
* IT AT RUNTIME.
*/
/**
* @addtogroup Widget
* @{
*
* @section elm-photo-class The Elementary Photo Class
*
* Elementary, besides having the @ref Photo widget, exposes its
* foundation -- the Elementary Photo Class -- in order to create
* other widgets which are a photo with some more logic on top.
*/
/**
* Base widget smart data extended with photo instance data.
*/
typedef struct _Elm_Photo_Data Elm_Photo_Data;
struct _Elm_Photo_Data
{
Evas_Object *icon;
int size;
Ecore_Timer *long_press_timer;
struct
{
struct
{
const char *path;
const char *key;
} file, thumb;
} thumb;
Eina_Bool fill_inside: 1;
Eina_Bool drag_started: 1; /**< set true when drag started */
};
/**
* @}
*/
#define ELM_PHOTO_DATA_GET(o, sd) \
Elm_Photo_Data * sd = eo_data_scope_get(o, ELM_PHOTO_CLASS)
#define ELM_PHOTO_DATA_GET_OR_RETURN(o, ptr) \
ELM_PHOTO_DATA_GET(o, ptr); \
if (EINA_UNLIKELY(!ptr)) \
{ \
CRI("No widget data for object %p (%s)", \
o, evas_object_type_get(o)); \
return; \
}
#define ELM_PHOTO_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
ELM_PHOTO_DATA_GET(o, ptr); \
if (EINA_UNLIKELY(!ptr)) \
{ \
CRI("No widget data for object %p (%s)", \
o, evas_object_type_get(o)); \
return val; \
}
#define ELM_PHOTO_CHECK(obj) \
if (EINA_UNLIKELY(!eo_isa((obj), ELM_PHOTO_CLASS))) \
return
#endif
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