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Summary Syntax References Data Use

SourceVuESP-IDF Framework and Examplesi80_controller samplelv_obj_spec_attr_t::scroll_dir

lv_obj_spec_attr_t::scroll_dir field

The allowed scroll direction(s), see `lv_dir_t`

Syntax

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Summary

Declaration

from lv_obj_private.h:45

uint16_t scroll_dir : 4;

References

Code

Location

Referrer

uint16_t scroll_dir : 4; /**< The allowed scroll direction(s), see `lv_dir_t`*/

lv_obj_private.h:45

obj->spec_attr->scroll_dir = LV_DIR_ALL;

lv_obj_allocate_spec_attr()

if(dir != obj->spec_attr->scroll_dir) {

lv_obj_scroll.c:73

lv_obj_set_scroll_dir()

obj->spec_attr->scroll_dir = dir;

lv_obj_scroll.c:74

lv_obj_set_scroll_dir()

if(obj->spec_attr) return (lv_dir_t) obj->spec_attr->scroll_dir;

lv_obj_scroll.c:102

lv_obj_get_scroll_dir()

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Data Use

lv_obj_spec_attr_t::scroll_dir is written by 2 functions and is read by 2 functions:

lv_obj_allocate_spec_attr()

lv_obj_set_scroll_dir()

lv_obj_spec_attr_t::scroll_dir

lv_obj_set_scroll_dir()

lv_obj_get_scroll_dir()

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