/** * @file lv_roller_private.h * */ #ifndef LV_ROLLER_PRIVATE_H #define LV_ROLLER_PRIVATE_H #ifdef __cplusplus extern "C" { #endif /********************* * INCLUDES *********************/ #include "lv_roller.h" #if LV_USE_ROLLER != 0 #include "../../core/lv_obj_private.h" /********************* * DEFINES *********************/ /********************** * TYPEDEFS **********************/ struct lv_roller_t { lv_obj_t obj; uint32_t option_cnt; /**< Number of options*/ uint32_t sel_opt_id; /**< Index of the current option*/ uint32_t sel_opt_id_ori; /**< Store the original index on focus*/ uint32_t inf_page_cnt; /**< Number of extra pages added to make the roller look infinite */ lv_roller_mode_t mode : 1; uint32_t moved : 1; }; /********************** * GLOBAL PROTOTYPES **********************/ /********************** * MACROS **********************/ #endif /* LV_USE_ROLLER != 0 */ #ifdef __cplusplus } /*extern "C"*/ #endif #endif /*LV_ROLLER_PRIVATE_H*/