lv_dropdown_t::symbol - syntax, references, description

References

Code

Location

Referrer

const void * symbol; /**< Arrow or other icon when the drop-down list is closed*/

lv_dropdown.h:42

dropdown->symbol = symbol;

lv_dropdown.c:308

lv_dropdown_set_symbol()

return dropdown->symbol;

lv_dropdown.c:425

lv_dropdown_get_symbol()

dropdown->symbol = LV_SYMBOL_DOWN;

lv_dropdown.c:587

lv_dropdown_constructor()

if(dropdown->symbol) {

lv_dropdown.c:801

draw_main()

lv_img_src_t symbol_type = lv_img_src_get_type(dropdown->symbol);

lv_dropdown.c:802

draw_main()

lv_txt_get_size(&size, dropdown->symbol, symbol_dsc.font, symbol_dsc.letter_space, symbol_dsc.line_space, LV_COORD_MAX,

lv_dropdown.c:807

draw_main()

lv_res_t res = lv_img_decoder_get_info(dropdown->symbol, &header);

lv_dropdown.c:814

draw_main()

lv_draw_label(draw_ctx, &symbol_dsc, &symbol_area, dropdown->symbol, NULL);

lv_dropdown.c:838

draw_main()

lv_draw_img(draw_ctx, &img_dsc, &symbol_area, dropdown->symbol);

lv_dropdown.c:849

draw_main()

if(dropdown->symbol == NULL) {

lv_dropdown.c:865

draw_main()

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Data Use

lv_dropdown_t::symbol is written by 2 functions and is read by 2 functions:

lv_dropdown_set_symbol()

lv_dropdown_constructor()

lv_dropdown_t::symbol

lv_dropdown_get_symbol()

draw_main()

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lv_dropdown_t::symbol field

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