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Summary Syntax References Data Use

SourceVuESP-IDF Framework and Examplesi80_controller samplelv_obj_spec_attr_t::scroll

lv_obj_spec_attr_t::scroll field

The current X/Y scroll offset

Syntax

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Summary

Declaration

from lv_obj_private.h:36

lv_point_t scroll;

References

Code

Location

Referrer

lv_point_t scroll; /**< The current X/Y scroll offset*/

lv_obj_private.h:36

if(obj->spec_attr) obj->spec_attr->scroll.x = 0;

lv_obj_pos.c:982

calc_content_width()

if(obj->spec_attr) obj->spec_attr->scroll.x = -scroll_x_tmp;

lv_obj_pos.c:1068

calc_content_width()

if(obj->spec_attr) obj->spec_attr->scroll.y = 0;

lv_obj_pos.c:1077

calc_content_height()

if(obj->spec_attr) obj->spec_attr->scroll.y = -scroll_y_tmp;

lv_obj_pos.c:1120

calc_content_height()

return -obj->spec_attr->scroll.x;

lv_obj_scroll.c:121

lv_obj_get_scroll_x()

return -obj->spec_attr->scroll.y;

lv_obj_scroll.c:127

lv_obj_get_scroll_y()

return -obj->spec_attr->scroll.y;

lv_obj_scroll.c:133

lv_obj_get_scroll_top()

return -obj->spec_attr->scroll.x;

lv_obj_scroll.c:172

lv_obj_get_scroll_left()

return obj->spec_attr->scroll.x;

lv_obj_scroll.c:215

lv_obj_get_scroll_right()

obj->spec_attr->scroll.x += x;

lv_obj_scroll.c:419

lv_obj_scroll_by_raw()

obj->spec_attr->scroll.y += y;

lv_obj_scroll.c:420

lv_obj_scroll_by_raw()

obj->spec_attr->scroll.x = 0;

lv_obj_tree.c:106

obj->spec_attr->scroll.y = 0;

lv_obj_tree.c:107

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Data Use

lv_obj_spec_attr_t::scroll is read by 9 functions:

lv_obj_spec_attr_t::scroll

calc_content_width()

calc_content_height()

lv_obj_get_scroll_x()

lv_obj_get_scroll_y()

lv_obj_get_scroll_top()

lv_obj_get_scroll_left()

lv_obj_get_scroll_right()

lv_obj_scroll_by_raw()

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