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fix(lv_obj.h)typos (#2350)

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Co-authored-by: guowei15 <guowei15@xiaomi.com>
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guoweilkd 2021-07-05 17:47:35 +08:00 committed by GitHub
parent 082244b467
commit a8aadb3fcd
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1 changed files with 16 additions and 17 deletions
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33
src/core/lv_obj.h
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@ -141,17 +141,17 @@ typedef struct {
uint32_t child_cnt; /**< Number of children*/
lv_group_t * group_p;
struct _lv_event_dsc_t * event_dsc; /**< Dynamically allocated event callback and user data array*/
lv_point_t scroll; /**< The current X/Y scroll offset*/
struct _lv_event_dsc_t * event_dsc; /**< Dynamically allocated event callback and user data array*/
lv_point_t scroll; /**< The current X/Y scroll offset*/
lv_coord_t ext_click_pad; /**< Extra click padding in all direction*/
lv_coord_t ext_click_pad; /**< Extra click padding in all direction*/
lv_coord_t ext_draw_size; /**< EXTend the size in every direction for drawing.*/
lv_scrollbar_mode_t scrollbar_mode :2; /**< How to display scrollbars*/
lv_scroll_snap_t scroll_snap_x : 2; /**< Where to align the snappable children horizontally*/
lv_scroll_snap_t scroll_snap_y : 2; /**< Where to align the snappable children horizontally*/
lv_dir_t scroll_dir :4; /**< The allowed scroll direction(s)*/
uint8_t event_dsc_cnt; /**< Number of event callabcks stored in `event_cb` array*/
lv_scrollbar_mode_t scrollbar_mode :2; /**< How to display scrollbars*/
lv_scroll_snap_t scroll_snap_x : 2; /**< Where to align the snappable children horizontally*/
lv_scroll_snap_t scroll_snap_y : 2; /**< Where to align the snappable children vertically*/
lv_dir_t scroll_dir :4; /**< The allowed scroll direction(s)*/
uint8_t event_dsc_cnt; /**< Number of event callabcks stored in `event_dsc` array*/
}_lv_obj_spec_attr_t;
typedef struct _lv_obj_t {
@ -197,7 +197,7 @@ void lv_deinit(void);
/**
* Create a base object (a rectangle)
* @param parent pointer to a parent object. If NULL then a screen will be created.
* @return pointer to the new object
* @return pointer to the new object
*/
lv_obj_t * lv_obj_create(lv_obj_t * parent);
@ -314,10 +314,10 @@ static inline void * lv_obj_get_user_data(lv_obj_t * obj)
void lv_obj_allocate_spec_attr(lv_obj_t * obj);
/**
* Get object's and its ancestors type. Put their name in `type_buf` starting with the current type.
* E.g. buf.type[0]="lv_btn", buf.type[1]="lv_cont", buf.type[2]="lv_obj"
* @param obj pointer to an object which type should be get
* @param buf pointer to an `lv_obj_type_t` buffer to store the types
* Check the type of obj.
* @param obj pointer to an object
* @param class_p a class to check (e.g. `lv_slider_class`)
* @return true: `class_p` is the `obj` class.
*/
bool lv_obj_check_type(const lv_obj_t * obj, const lv_obj_class_t * class_p);
@ -332,15 +332,14 @@ bool lv_obj_has_class(const lv_obj_t * obj, const lv_obj_class_t * class_p);
/**
* Get the class (type) of the object
* @param obj pointer to an object
* @return the class (type) of the object
* @param obj pointer to an object
* @return the class (type) of the object
*/
const lv_obj_class_t * lv_obj_get_class(const lv_obj_t * obj);
/**
* Check if any object is still "alive", and part of the hierarchy
* Check if any object is still "alive".
* @param obj pointer to an object
* @param obj_type type of the object. (e.g. "lv_btn")
* @return true: valid
*/
bool lv_obj_is_valid(const lv_obj_t * obj);