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add lv_obj_set_user_data function

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This commit is contained in:
canardos 2019-04-14 13:24:12 +08:00
parent 9603ddfbe5
commit 991f892a98
2 changed files with 18 additions and 0 deletions
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10
src/lv_core/lv_obj.c
View File

@ -1875,6 +1875,16 @@ lv_obj_user_data_t * lv_obj_get_user_data(lv_obj_t * obj)
{
return &obj->user_data;
}
/**
* Set the objet's user data
* @param obj pointer to an object
* @param data user data
*/
void lv_obj_set_user_data(lv_obj_t * obj, lv_obj_user_data_t data)
{
obj->user_data = data;
}
#endif
#if LV_USE_GROUP

8
src/lv_core/lv_obj.h
View File

@ -857,6 +857,14 @@ void lv_obj_get_type(lv_obj_t * obj, lv_obj_type_t * buf);
* @return pointer to the user data
*/
lv_obj_user_data_t * lv_obj_get_user_data(lv_obj_t * obj);
/**
* Set the objet's user data
* @param obj pointer to an object
* @param data user data
*/
void lv_obj_set_user_data(lv_obj_t * obj, lv_obj_user_data_t data);
#endif
#if LV_USE_GROUP