lv_obj_private.h

struct _lv_obj_spec_attr_t

#include <lv_obj_private.h>

Special, rarely used attributes. They are allocated automatically if any elements is set.

Public Members

lv_obj_t **children: Store the pointer of the children in an array.

lv_group_t *group_p

lv_event_list_t event_list

const char *name: Pointer to the name

lv_point_t scroll: The current X/Y scroll offset

int32_t ext_click_pad: Extra click padding in all direction

int32_t ext_draw_size: EXTend the size in every direction for drawing.

uint16_t child_cnt: Number of children

uint16_t scrollbar_mode: How to display scrollbars, see lv_scrollbar_mode_t

uint16_t scroll_snap_x: Where to align the snappable children horizontally, see lv_scroll_snap_t

uint16_t scroll_snap_y: Where to align the snappable children vertically

uint16_t scroll_dir: The allowed scroll direction(s), see lv_dir_t

uint16_t layer_type: Cache the layer type here. Element of lv_intermediate_layer_type_t

uint16_t name_static: 1: name was not dynamically allocated

struct _lv_obj_t

Public Members

const lv_obj_class_t *class_p

lv_obj_t *parent

lv_obj_spec_attr_t *spec_attr

lv_obj_style_t *styles

void *user_data

void *id

lv_area_t coords

lv_obj_flag_t flags

lv_state_t state

uint16_t layout_inv

uint16_t readjust_scroll_after_layout

uint16_t scr_layout_inv

uint16_t skip_trans

uint16_t style_cnt

uint16_t h_layout

uint16_t w_layout

uint16_t is_deleting