# lv_api_map_v8.h (/api/lv_api_map_v8_h) Functions [#functions] lv_task_handler [#lv_task_handler] ```c title=" " lineNumbers=1 static uint32_t lv_task_handler(void) ``` lv_obj_move_foreground [#lv_obj_move_foreground] Move the object to the foreground. It will look like if it was created as the last child of its parent. It also means it can cover any of the siblings. ```c title=" " lineNumbers=1 static void lv_obj_move_foreground(lv_obj_t *obj) ``` Parameters | Name | Type | Description | | ----- | ------------------------------------------------ | -------------------- | | `obj` | | pointer to an object | lv_obj_move_background [#lv_obj_move_background] Move the object to the background. It will look like if it was created as the first child of its parent. It also means any of the siblings can cover the object. ```c title=" " lineNumbers=1 static void lv_obj_move_background(lv_obj_t *obj) ``` Parameters | Name | Type | Description | | ----- | ------------------------------------------------ | -------------------- | | `obj` | | pointer to an object | Typedefs [#typedefs] lv_coord_t [#lv_coord_t] ```c title=" " lineNumbers=1 typedef int32_t lv_coord_t ``` lv_res_t [#lv_res_t] ```c title=" " lineNumbers=1 typedef lv_result_t lv_res_t ``` lv_img_dsc_t [#lv_img_dsc_t] ```c title=" " lineNumbers=1 typedef lv_image_dsc_t lv_img_dsc_t ``` lv_disp_t [#lv_disp_t] ```c title=" " lineNumbers=1 typedef lv_display_t lv_disp_t ``` lv_disp_rotation_t [#lv_disp_rotation_t] ```c title=" " lineNumbers=1 typedef lv_display_rotation_t lv_disp_rotation_t ``` lv_disp_render_t [#lv_disp_render_t] ```c title=" " lineNumbers=1 typedef lv_display_render_mode_t lv_disp_render_t ``` lv_anim_ready_cb_t [#lv_anim_ready_cb_t] ```c title=" " lineNumbers=1 typedef lv_anim_completed_cb_t lv_anim_ready_cb_t ``` lv_scr_load_anim_t [#lv_scr_load_anim_t] ```c title=" " lineNumbers=1 typedef lv_screen_load_anim_t lv_scr_load_anim_t ``` lv_btnmatrix_ctrl_t [#lv_btnmatrix_ctrl_t] ```c title=" " lineNumbers=1 typedef lv_buttonmatrix_ctrl_t lv_btnmatrix_ctrl_t ``` Macros [#macros] LV_DISP_ROTATION_0 [#lv_disp_rotation_0] ```c title=" " lineNumbers=1 #define LV_DISP_ROTATION_0 LV_DISPLAY_ROTATION_0 ``` LV_DISP_ROTATION_90 [#lv_disp_rotation_90] ```c title=" " lineNumbers=1 #define LV_DISP_ROTATION_90 LV_DISPLAY_ROTATION_90 ``` LV_DISP_ROTATION_180 [#lv_disp_rotation_180] ```c title=" " lineNumbers=1 #define LV_DISP_ROTATION_180 LV_DISPLAY_ROTATION_180 ``` LV_DISP_ROTATION_270 [#lv_disp_rotation_270] ```c title=" " lineNumbers=1 #define LV_DISP_ROTATION_270 LV_DISPLAY_ROTATION_270 ``` LV_DISP_RENDER_MODE_PARTIAL [#lv_disp_render_mode_partial] ```c title=" " lineNumbers=1 #define LV_DISP_RENDER_MODE_PARTIAL LV_DISPLAY_RENDER_MODE_PARTIAL ``` LV_DISP_RENDER_MODE_DIRECT [#lv_disp_render_mode_direct] ```c title=" " lineNumbers=1 #define LV_DISP_RENDER_MODE_DIRECT LV_DISPLAY_RENDER_MODE_DIRECT ``` LV_DISP_RENDER_MODE_FULL [#lv_disp_render_mode_full] ```c title=" " lineNumbers=1 #define LV_DISP_RENDER_MODE_FULL LV_DISPLAY_RENDER_MODE_FULL ``` LV_BTNMATRIX_BTN_NONE [#lv_btnmatrix_btn_none] ```c title=" " lineNumbers=1 #define LV_BTNMATRIX_BTN_NONE LV_BUTTONMATRIX_BUTTON_NONE ``` LV_BTNMATRIX_CTRL_HIDDEN [#lv_btnmatrix_ctrl_hidden] ```c title=" " lineNumbers=1 #define LV_BTNMATRIX_CTRL_HIDDEN LV_BUTTONMATRIX_CTRL_HIDDEN ``` LV_BTNMATRIX_CTRL_NO_REPEAT [#lv_btnmatrix_ctrl_no_repeat] ```c title=" " lineNumbers=1 #define LV_BTNMATRIX_CTRL_NO_REPEAT LV_BUTTONMATRIX_CTRL_NO_REPEAT ``` LV_BTNMATRIX_CTRL_DISABLED [#lv_btnmatrix_ctrl_disabled] ```c title=" " lineNumbers=1 #define LV_BTNMATRIX_CTRL_DISABLED LV_BUTTONMATRIX_CTRL_DISABLED ``` LV_BTNMATRIX_CTRL_CHECKABLE [#lv_btnmatrix_ctrl_checkable] ```c title=" " lineNumbers=1 #define LV_BTNMATRIX_CTRL_CHECKABLE LV_BUTTONMATRIX_CTRL_CHECKABLE ``` LV_BTNMATRIX_CTRL_CHECKED [#lv_btnmatrix_ctrl_checked] ```c title=" " lineNumbers=1 #define LV_BTNMATRIX_CTRL_CHECKED LV_BUTTONMATRIX_CTRL_CHECKED ``` LV_BTNMATRIX_CTRL_CLICK_TRIG [#lv_btnmatrix_ctrl_click_trig] ```c title=" " lineNumbers=1 #define LV_BTNMATRIX_CTRL_CLICK_TRIG LV_BUTTONMATRIX_CTRL_CLICK_TRIG ``` LV_BTNMATRIX_CTRL_POPOVER [#lv_btnmatrix_ctrl_popover] ```c title=" " lineNumbers=1 #define LV_BTNMATRIX_CTRL_POPOVER LV_BUTTONMATRIX_CTRL_POPOVER ``` LV_BTNMATRIX_CTRL_CUSTOM_1 [#lv_btnmatrix_ctrl_custom_1] ```c title=" " lineNumbers=1 #define LV_BTNMATRIX_CTRL_CUSTOM_1 LV_BUTTONMATRIX_CTRL_CUSTOM_1 ``` LV_BTNMATRIX_CTRL_CUSTOM_2 [#lv_btnmatrix_ctrl_custom_2] ```c title=" " lineNumbers=1 #define LV_BTNMATRIX_CTRL_CUSTOM_2 LV_BUTTONMATRIX_CTRL_CUSTOM_2 ``` LV_IMGBTN_STATE_RELEASED [#lv_imgbtn_state_released] ```c title=" " lineNumbers=1 #define LV_IMGBTN_STATE_RELEASED LV_IMAGEBUTTON_STATE_RELEASED ``` LV_IMGBTN_STATE_PRESSED [#lv_imgbtn_state_pressed] ```c title=" " lineNumbers=1 #define LV_IMGBTN_STATE_PRESSED LV_IMAGEBUTTON_STATE_PRESSED ``` LV_IMGBTN_STATE_DISABLED [#lv_imgbtn_state_disabled] ```c title=" " lineNumbers=1 #define LV_IMGBTN_STATE_DISABLED LV_IMAGEBUTTON_STATE_DISABLED ``` LV_IMGBTN_STATE_CHECKED_RELEASED [#lv_imgbtn_state_checked_released] ```c title=" " lineNumbers=1 #define LV_IMGBTN_STATE_CHECKED_RELEASED LV_IMAGEBUTTON_STATE_CHECKED_RELEASED ``` LV_IMGBTN_STATE_CHECKED_PRESSED [#lv_imgbtn_state_checked_pressed] ```c title=" " lineNumbers=1 #define LV_IMGBTN_STATE_CHECKED_PRESSED LV_IMAGEBUTTON_STATE_CHECKED_PRESSED ``` LV_IMGBTN_STATE_CHECKED_DISABLED [#lv_imgbtn_state_checked_disabled] ```c title=" " lineNumbers=1 #define LV_IMGBTN_STATE_CHECKED_DISABLED LV_IMAGEBUTTON_STATE_CHECKED_DISABLED ``` LV_RES_OK [#lv_res_ok] ```c title=" " lineNumbers=1 #define LV_RES_OK LV_RESULT_OK ``` LV_RES_INV [#lv_res_inv] ```c title=" " lineNumbers=1 #define LV_RES_INV LV_RESULT_INVALID ``` LV_INDEV_STATE_PR [#lv_indev_state_pr] ```c title=" " lineNumbers=1 #define LV_INDEV_STATE_PR LV_INDEV_STATE_PRESSED ``` LV_INDEV_STATE_REL [#lv_indev_state_rel] ```c title=" " lineNumbers=1 #define LV_INDEV_STATE_REL LV_INDEV_STATE_RELEASED ``` lv_obj_del [#lv_obj_del] ```c title=" " lineNumbers=1 #define lv_obj_del lv_obj_delete ``` lv_obj_del_async [#lv_obj_del_async] ```c title=" " lineNumbers=1 #define lv_obj_del_async lv_obj_delete_async ``` lv_obj_clear_flag [#lv_obj_clear_flag] ```c title=" " lineNumbers=1 #define lv_obj_clear_flag lv_obj_remove_flag ``` lv_obj_clear_state [#lv_obj_clear_state] ```c title=" " lineNumbers=1 #define lv_obj_clear_state lv_obj_remove_state ``` lv_indev_set_disp [#lv_indev_set_disp] ```c title=" " lineNumbers=1 #define lv_indev_set_disp lv_indev_set_display ``` lv_indev_get_act [#lv_indev_get_act] ```c title=" " lineNumbers=1 #define lv_indev_get_act lv_indev_active ``` lv_scr_act [#lv_scr_act] ```c title=" " lineNumbers=1 #define lv_scr_act lv_screen_active ``` lv_disp_remove [#lv_disp_remove] ```c title=" " lineNumbers=1 #define lv_disp_remove lv_display_delete ``` lv_disp_set_default [#lv_disp_set_default] ```c title=" " lineNumbers=1 #define lv_disp_set_default lv_display_set_default ``` lv_disp_get_default [#lv_disp_get_default] ```c title=" " lineNumbers=1 #define lv_disp_get_default lv_display_get_default ``` lv_disp_get_next [#lv_disp_get_next] ```c title=" " lineNumbers=1 #define lv_disp_get_next lv_display_get_next ``` lv_disp_set_rotation [#lv_disp_set_rotation] ```c title=" " lineNumbers=1 #define lv_disp_set_rotation lv_display_set_rotation ``` lv_disp_get_hor_res [#lv_disp_get_hor_res] ```c title=" " lineNumbers=1 #define lv_disp_get_hor_res lv_display_get_horizontal_resolution ``` lv_disp_get_ver_res [#lv_disp_get_ver_res] ```c title=" " lineNumbers=1 #define lv_disp_get_ver_res lv_display_get_vertical_resolution ``` lv_disp_get_physical_hor_res [#lv_disp_get_physical_hor_res] ```c title=" " lineNumbers=1 #define lv_disp_get_physical_hor_res lv_display_get_physical_horizontal_resolution ``` lv_disp_get_physical_ver_res [#lv_disp_get_physical_ver_res] ```c title=" " lineNumbers=1 #define lv_disp_get_physical_ver_res lv_display_get_physical_vertical_resolution ``` lv_disp_get_offset_x [#lv_disp_get_offset_x] ```c title=" " lineNumbers=1 #define lv_disp_get_offset_x lv_display_get_offset_x ``` lv_disp_get_offset_y [#lv_disp_get_offset_y] ```c title=" " lineNumbers=1 #define lv_disp_get_offset_y lv_display_get_offset_y ``` lv_disp_get_rotation [#lv_disp_get_rotation] ```c title=" " lineNumbers=1 #define lv_disp_get_rotation lv_display_get_rotation ``` lv_disp_get_dpi [#lv_disp_get_dpi] ```c title=" " lineNumbers=1 #define lv_disp_get_dpi lv_display_get_dpi ``` lv_disp_get_antialiasing [#lv_disp_get_antialiasing] ```c title=" " lineNumbers=1 #define lv_disp_get_antialiasing lv_display_get_antialiasing ``` lv_disp_flush_ready [#lv_disp_flush_ready] ```c title=" " lineNumbers=1 #define lv_disp_flush_ready lv_display_flush_ready ``` lv_disp_flush_is_last [#lv_disp_flush_is_last] ```c title=" " lineNumbers=1 #define lv_disp_flush_is_last lv_display_flush_is_last ``` lv_disp_get_scr_act [#lv_disp_get_scr_act] ```c title=" " lineNumbers=1 #define lv_disp_get_scr_act lv_display_get_screen_active ``` lv_disp_get_scr_prev [#lv_disp_get_scr_prev] ```c title=" " lineNumbers=1 #define lv_disp_get_scr_prev lv_display_get_screen_prev ``` lv_disp_load_scr [#lv_disp_load_scr] ```c title=" " lineNumbers=1 #define lv_disp_load_scr lv_screen_load ``` lv_scr_load [#lv_scr_load] ```c title=" " lineNumbers=1 #define lv_scr_load lv_screen_load ``` lv_scr_load_anim [#lv_scr_load_anim] ```c title=" " lineNumbers=1 #define lv_scr_load_anim lv_screen_load_anim ``` lv_disp_get_layer_top [#lv_disp_get_layer_top] ```c title=" " lineNumbers=1 #define lv_disp_get_layer_top lv_display_get_layer_top ``` lv_disp_get_layer_sys [#lv_disp_get_layer_sys] ```c title=" " lineNumbers=1 #define lv_disp_get_layer_sys lv_display_get_layer_sys ``` lv_disp_send_event [#lv_disp_send_event] ```c title=" " lineNumbers=1 #define lv_disp_send_event lv_display_send_event ``` lv_disp_set_theme [#lv_disp_set_theme] ```c title=" " lineNumbers=1 #define lv_disp_set_theme lv_display_set_theme ``` lv_disp_get_theme [#lv_disp_get_theme] ```c title=" " lineNumbers=1 #define lv_disp_get_theme lv_display_get_theme ``` lv_disp_get_inactive_time [#lv_disp_get_inactive_time] ```c title=" " lineNumbers=1 #define lv_disp_get_inactive_time lv_display_get_inactive_time ``` lv_disp_trig_activity [#lv_disp_trig_activity] ```c title=" " lineNumbers=1 #define lv_disp_trig_activity lv_display_trigger_activity ``` lv_disp_enable_invalidation [#lv_disp_enable_invalidation] ```c title=" " lineNumbers=1 #define lv_disp_enable_invalidation lv_display_enable_invalidation ``` lv_disp_is_invalidation_enabled [#lv_disp_is_invalidation_enabled] ```c title=" " lineNumbers=1 #define lv_disp_is_invalidation_enabled lv_display_is_invalidation_enabled ``` lv_disp_refr_timer [#lv_disp_refr_timer] ```c title=" " lineNumbers=1 #define lv_disp_refr_timer lv_display_refr_timer ``` lv_disp_get_refr_timer [#lv_disp_get_refr_timer] ```c title=" " lineNumbers=1 #define lv_disp_get_refr_timer lv_display_get_refr_timer ``` lv_timer_del [#lv_timer_del] ```c title=" " lineNumbers=1 #define lv_timer_del lv_timer_delete ``` lv_anim_del [#lv_anim_del] ```c title=" " lineNumbers=1 #define lv_anim_del lv_anim_delete ``` lv_anim_del_all [#lv_anim_del_all] ```c title=" " lineNumbers=1 #define lv_anim_del_all lv_anim_delete_all ``` lv_anim_set_ready_cb [#lv_anim_set_ready_cb] ```c title=" " lineNumbers=1 #define lv_anim_set_ready_cb lv_anim_set_completed_cb ``` lv_group_del [#lv_group_del] ```c title=" " lineNumbers=1 #define lv_group_del lv_group_delete ``` lv_txt_get_size [#lv_txt_get_size] ```c title=" " lineNumbers=1 #define lv_txt_get_size lv_text_get_size ``` lv_txt_get_width [#lv_txt_get_width] ```c title=" " lineNumbers=1 #define lv_txt_get_width lv_text_get_width ``` lv_img_create [#lv_img_create] ```c title=" " lineNumbers=1 #define lv_img_create lv_image_create ``` lv_img_set_src [#lv_img_set_src] ```c title=" " lineNumbers=1 #define lv_img_set_src lv_image_set_src ``` lv_img_set_offset_x [#lv_img_set_offset_x] ```c title=" " lineNumbers=1 #define lv_img_set_offset_x lv_image_set_offset_x ``` lv_img_set_offset_y [#lv_img_set_offset_y] ```c title=" " lineNumbers=1 #define lv_img_set_offset_y lv_image_set_offset_y ``` lv_img_set_angle [#lv_img_set_angle] ```c title=" " lineNumbers=1 #define lv_img_set_angle lv_image_set_rotation ``` lv_img_set_pivot [#lv_img_set_pivot] ```c title=" " lineNumbers=1 #define lv_img_set_pivot lv_image_set_pivot ``` lv_img_set_zoom [#lv_img_set_zoom] ```c title=" " lineNumbers=1 #define lv_img_set_zoom lv_image_set_scale ``` lv_img_set_antialias [#lv_img_set_antialias] ```c title=" " lineNumbers=1 #define lv_img_set_antialias lv_image_set_antialias ``` lv_img_get_src [#lv_img_get_src] ```c title=" " lineNumbers=1 #define lv_img_get_src lv_image_get_src ``` lv_img_get_offset_x [#lv_img_get_offset_x] ```c title=" " lineNumbers=1 #define lv_img_get_offset_x lv_image_get_offset_x ``` lv_img_get_offset_y [#lv_img_get_offset_y] ```c title=" " lineNumbers=1 #define lv_img_get_offset_y lv_image_get_offset_y ``` lv_img_get_angle [#lv_img_get_angle] ```c title=" " lineNumbers=1 #define lv_img_get_angle lv_image_get_rotation ``` lv_img_get_pivot [#lv_img_get_pivot] ```c title=" " lineNumbers=1 #define lv_img_get_pivot lv_image_get_pivot ``` lv_img_get_zoom [#lv_img_get_zoom] ```c title=" " lineNumbers=1 #define lv_img_get_zoom lv_image_get_scale ``` lv_img_get_antialias [#lv_img_get_antialias] ```c title=" " lineNumbers=1 #define lv_img_get_antialias lv_image_get_antialias ``` lv_imgbtn_create [#lv_imgbtn_create] ```c title=" " lineNumbers=1 #define lv_imgbtn_create lv_imagebutton_create ``` lv_imgbtn_set_src [#lv_imgbtn_set_src] ```c title=" " lineNumbers=1 #define lv_imgbtn_set_src lv_imagebutton_set_src ``` lv_imgbtn_set_state [#lv_imgbtn_set_state] ```c title=" " lineNumbers=1 #define lv_imgbtn_set_state lv_imagebutton_set_state ``` lv_imgbtn_get_src_left [#lv_imgbtn_get_src_left] ```c title=" " lineNumbers=1 #define lv_imgbtn_get_src_left lv_imagebutton_get_src_left ``` lv_imgbtn_get_src_middle [#lv_imgbtn_get_src_middle] ```c title=" " lineNumbers=1 #define lv_imgbtn_get_src_middle lv_imagebutton_get_src_middle ``` lv_imgbtn_get_src_right [#lv_imgbtn_get_src_right] ```c title=" " lineNumbers=1 #define lv_imgbtn_get_src_right lv_imagebutton_get_src_right ``` lv_list_set_btn_text [#lv_list_set_btn_text] ```c title=" " lineNumbers=1 #define lv_list_set_btn_text lv_list_set_button_text ``` lv_list_get_btn_text [#lv_list_get_btn_text] ```c title=" " lineNumbers=1 #define lv_list_get_btn_text lv_list_get_button_text ``` lv_list_add_btn [#lv_list_add_btn] ```c title=" " lineNumbers=1 #define lv_list_add_btn lv_list_add_button ``` lv_btn_create [#lv_btn_create] ```c title=" " lineNumbers=1 #define lv_btn_create lv_button_create ``` lv_btnmatrix_create [#lv_btnmatrix_create] ```c title=" " lineNumbers=1 #define lv_btnmatrix_create lv_buttonmatrix_create ``` lv_btnmatrix_set_map [#lv_btnmatrix_set_map] ```c title=" " lineNumbers=1 #define lv_btnmatrix_set_map lv_buttonmatrix_set_map ``` lv_btnmatrix_set_ctrl_map [#lv_btnmatrix_set_ctrl_map] ```c title=" " lineNumbers=1 #define lv_btnmatrix_set_ctrl_map lv_buttonmatrix_set_ctrl_map ``` lv_btnmatrix_set_selected_btn [#lv_btnmatrix_set_selected_btn] ```c title=" " lineNumbers=1 #define lv_btnmatrix_set_selected_btn lv_buttonmatrix_set_selected_button ``` lv_btnmatrix_set_btn_ctrl [#lv_btnmatrix_set_btn_ctrl] ```c title=" " lineNumbers=1 #define lv_btnmatrix_set_btn_ctrl lv_buttonmatrix_set_button_ctrl ``` lv_btnmatrix_clear_btn_ctrl [#lv_btnmatrix_clear_btn_ctrl] ```c title=" " lineNumbers=1 #define lv_btnmatrix_clear_btn_ctrl lv_buttonmatrix_clear_button_ctrl ``` lv_btnmatrix_set_btn_ctrl_all [#lv_btnmatrix_set_btn_ctrl_all] ```c title=" " lineNumbers=1 #define lv_btnmatrix_set_btn_ctrl_all lv_buttonmatrix_set_button_ctrl_all ``` lv_btnmatrix_clear_btn_ctrl_all [#lv_btnmatrix_clear_btn_ctrl_all] ```c title=" " lineNumbers=1 #define lv_btnmatrix_clear_btn_ctrl_all lv_buttonmatrix_clear_button_ctrl_all ``` lv_btnmatrix_set_btn_width [#lv_btnmatrix_set_btn_width] ```c title=" " lineNumbers=1 #define lv_btnmatrix_set_btn_width lv_buttonmatrix_set_button_width ``` lv_btnmatrix_set_one_checked [#lv_btnmatrix_set_one_checked] ```c title=" " lineNumbers=1 #define lv_btnmatrix_set_one_checked lv_buttonmatrix_set_one_checked ``` lv_btnmatrix_get_map [#lv_btnmatrix_get_map] ```c title=" " lineNumbers=1 #define lv_btnmatrix_get_map lv_buttonmatrix_get_map ``` lv_btnmatrix_get_selected_btn [#lv_btnmatrix_get_selected_btn] ```c title=" " lineNumbers=1 #define lv_btnmatrix_get_selected_btn lv_buttonmatrix_get_selected_button ``` lv_btnmatrix_get_btn_text [#lv_btnmatrix_get_btn_text] ```c title=" " lineNumbers=1 #define lv_btnmatrix_get_btn_text lv_buttonmatrix_get_button_text ``` lv_btnmatrix_has_button_ctrl [#lv_btnmatrix_has_button_ctrl] ```c title=" " lineNumbers=1 #define lv_btnmatrix_has_button_ctrl lv_buttonmatrix_has_button_ctrl ``` lv_btnmatrix_get_one_checked [#lv_btnmatrix_get_one_checked] ```c title=" " lineNumbers=1 #define lv_btnmatrix_get_one_checked lv_buttonmatrix_get_one_checked ``` lv_tabview_get_tab_btns [#lv_tabview_get_tab_btns] ```c title=" " lineNumbers=1 #define lv_tabview_get_tab_btns lv_tabview_get_tab_bar ``` lv_tabview_get_tab_act [#lv_tabview_get_tab_act] ```c title=" " lineNumbers=1 #define lv_tabview_get_tab_act lv_tabview_get_tab_active ``` lv_tabview_set_act [#lv_tabview_set_act] ```c title=" " lineNumbers=1 #define lv_tabview_set_act lv_tabview_set_active ``` lv_tileview_get_tile_act [#lv_tileview_get_tile_act] ```c title=" " lineNumbers=1 #define lv_tileview_get_tile_act lv_tileview_get_tile_active ``` lv_obj_set_tile_id [#lv_obj_set_tile_id] ```c title=" " lineNumbers=1 #define lv_obj_set_tile_id lv_tileview_set_tile_by_index ``` lv_obj_set_tile [#lv_obj_set_tile] ```c title=" " lineNumbers=1 #define lv_obj_set_tile lv_tileview_set_tile ``` lv_roller_set_visible_row_cnt [#lv_roller_set_visible_row_cnt] ```c title=" " lineNumbers=1 #define lv_roller_set_visible_row_cnt lv_roller_set_visible_row_count ``` lv_roller_get_option_cnt [#lv_roller_get_option_cnt] ```c title=" " lineNumbers=1 #define lv_roller_get_option_cnt lv_roller_get_option_count ``` lv_table_set_col_cnt [#lv_table_set_col_cnt] ```c title=" " lineNumbers=1 #define lv_table_set_col_cnt lv_table_set_column_count ``` lv_table_set_row_cnt [#lv_table_set_row_cnt] ```c title=" " lineNumbers=1 #define lv_table_set_row_cnt lv_table_set_row_count ``` lv_table_get_col_cnt [#lv_table_get_col_cnt] ```c title=" " lineNumbers=1 #define lv_table_get_col_cnt lv_table_get_column_count ``` lv_table_get_row_cnt [#lv_table_get_row_cnt] ```c title=" " lineNumbers=1 #define lv_table_get_row_cnt lv_table_get_row_count ``` lv_table_set_col_width [#lv_table_set_col_width] ```c title=" " lineNumbers=1 #define lv_table_set_col_width lv_table_set_column_width ``` lv_table_get_col_width [#lv_table_get_col_width] ```c title=" " lineNumbers=1 #define lv_table_get_col_width lv_table_get_column_width ``` lv_dropdown_get_option_cnt [#lv_dropdown_get_option_cnt] ```c title=" " lineNumbers=1 #define lv_dropdown_get_option_cnt lv_dropdown_get_option_count ``` lv_obj_get_child_cnt [#lv_obj_get_child_cnt] ```c title=" " lineNumbers=1 #define lv_obj_get_child_cnt lv_obj_get_child_count ``` lv_obj_get_disp [#lv_obj_get_disp] ```c title=" " lineNumbers=1 #define lv_obj_get_disp lv_obj_get_display ``` lv_obj_delete_anim_ready_cb [#lv_obj_delete_anim_ready_cb] ```c title=" " lineNumbers=1 #define lv_obj_delete_anim_ready_cb lv_obj_delete_anim_completed_cb ``` LV_STYLE_ANIM_TIME [#lv_style_anim_time] ```c title=" " lineNumbers=1 #define LV_STYLE_ANIM_TIME LV_STYLE_ANIM_DURATION ``` LV_STYLE_IMG_OPA [#lv_style_img_opa] ```c title=" " lineNumbers=1 #define LV_STYLE_IMG_OPA LV_STYLE_IMAGE_OPA ``` LV_STYLE_IMG_RECOLOR [#lv_style_img_recolor] ```c title=" " lineNumbers=1 #define LV_STYLE_IMG_RECOLOR LV_STYLE_IMAGE_RECOLOR ``` LV_STYLE_IMG_RECOLOR_OPA [#lv_style_img_recolor_opa] ```c title=" " lineNumbers=1 #define LV_STYLE_IMG_RECOLOR_OPA LV_STYLE_IMAGE_RECOLOR_OPA ``` LV_STYLE_SHADOW_OFS_X [#lv_style_shadow_ofs_x] ```c title=" " lineNumbers=1 #define LV_STYLE_SHADOW_OFS_X LV_STYLE_SHADOW_OFFSET_X ``` LV_STYLE_SHADOW_OFS_Y [#lv_style_shadow_ofs_y] ```c title=" " lineNumbers=1 #define LV_STYLE_SHADOW_OFS_Y LV_STYLE_SHADOW_OFFSET_Y ``` LV_STYLE_TRANSFORM_ANGLE [#lv_style_transform_angle] ```c title=" " lineNumbers=1 #define LV_STYLE_TRANSFORM_ANGLE LV_STYLE_TRANSFORM_ROTATION ``` lv_obj_get_style_anim_time [#lv_obj_get_style_anim_time] ```c title=" " lineNumbers=1 #define lv_obj_get_style_anim_time lv_obj_get_style_anim_duration ``` lv_obj_get_style_img_opa [#lv_obj_get_style_img_opa] ```c title=" " lineNumbers=1 #define lv_obj_get_style_img_opa lv_obj_get_style_image_opa ``` lv_obj_get_style_img_recolor [#lv_obj_get_style_img_recolor] ```c title=" " lineNumbers=1 #define lv_obj_get_style_img_recolor lv_obj_get_style_image_recolor ``` lv_obj_get_style_img_recolor_filtered [#lv_obj_get_style_img_recolor_filtered] ```c title=" " lineNumbers=1 #define lv_obj_get_style_img_recolor_filtered lv_obj_get_style_image_recolor_filtered ``` lv_obj_get_style_img_recolor_opa [#lv_obj_get_style_img_recolor_opa] ```c title=" " lineNumbers=1 #define lv_obj_get_style_img_recolor_opa lv_obj_get_style_image_recolor_opa ``` lv_obj_get_style_shadow_ofs_x [#lv_obj_get_style_shadow_ofs_x] ```c title=" " lineNumbers=1 #define lv_obj_get_style_shadow_ofs_x lv_obj_get_style_shadow_offset_x ``` lv_obj_get_style_shadow_ofs_y [#lv_obj_get_style_shadow_ofs_y] ```c title=" " lineNumbers=1 #define lv_obj_get_style_shadow_ofs_y lv_obj_get_style_shadow_offset_y ``` lv_obj_get_style_transform_angle [#lv_obj_get_style_transform_angle] ```c title=" " lineNumbers=1 #define lv_obj_get_style_transform_angle lv_obj_get_style_transform_rotation ``` lv_obj_get_style_bg_img_src [#lv_obj_get_style_bg_img_src] ```c title=" " lineNumbers=1 #define lv_obj_get_style_bg_img_src lv_obj_get_style_bg_image_src ``` lv_obj_get_style_bg_img_recolor [#lv_obj_get_style_bg_img_recolor] ```c title=" " lineNumbers=1 #define lv_obj_get_style_bg_img_recolor lv_obj_get_style_bg_image_recolor ``` lv_obj_get_style_bg_img_recolor_opa [#lv_obj_get_style_bg_img_recolor_opa] ```c title=" " lineNumbers=1 #define lv_obj_get_style_bg_img_recolor_opa lv_obj_get_style_bg_image_recolor_opa ``` lv_obj_set_style_anim_time [#lv_obj_set_style_anim_time] ```c title=" " lineNumbers=1 #define lv_obj_set_style_anim_time lv_obj_set_style_anim_duration ``` lv_obj_set_style_img_opa [#lv_obj_set_style_img_opa] ```c title=" " lineNumbers=1 #define lv_obj_set_style_img_opa lv_obj_set_style_image_opa ``` lv_obj_set_style_img_recolor [#lv_obj_set_style_img_recolor] ```c title=" " lineNumbers=1 #define lv_obj_set_style_img_recolor lv_obj_set_style_image_recolor ``` lv_obj_set_style_img_recolor_opa [#lv_obj_set_style_img_recolor_opa] ```c title=" " lineNumbers=1 #define lv_obj_set_style_img_recolor_opa lv_obj_set_style_image_recolor_opa ``` lv_obj_set_style_shadow_ofs_x [#lv_obj_set_style_shadow_ofs_x] ```c title=" " lineNumbers=1 #define lv_obj_set_style_shadow_ofs_x lv_obj_set_style_shadow_offset_x ``` lv_obj_set_style_shadow_ofs_y [#lv_obj_set_style_shadow_ofs_y] ```c title=" " lineNumbers=1 #define lv_obj_set_style_shadow_ofs_y lv_obj_set_style_shadow_offset_y ``` lv_obj_set_style_transform_zoom [#lv_obj_set_style_transform_zoom] ```c title=" " lineNumbers=1 #define lv_obj_set_style_transform_zoom lv_obj_set_style_transform_scale ``` lv_obj_set_style_transform_angle [#lv_obj_set_style_transform_angle] ```c title=" " lineNumbers=1 #define lv_obj_set_style_transform_angle lv_obj_set_style_transform_rotation ``` lv_obj_set_style_bg_img_src [#lv_obj_set_style_bg_img_src] ```c title=" " lineNumbers=1 #define lv_obj_set_style_bg_img_src lv_obj_set_style_bg_image_src ``` lv_obj_set_style_bg_img_recolor [#lv_obj_set_style_bg_img_recolor] ```c title=" " lineNumbers=1 #define lv_obj_set_style_bg_img_recolor lv_obj_set_style_bg_image_recolor ``` lv_obj_set_style_bg_img_recolor_opa [#lv_obj_set_style_bg_img_recolor_opa] ```c title=" " lineNumbers=1 #define lv_obj_set_style_bg_img_recolor_opa lv_obj_set_style_bg_image_recolor_opa ``` lv_style_set_anim_time [#lv_style_set_anim_time] ```c title=" " lineNumbers=1 #define lv_style_set_anim_time lv_style_set_anim_duration ``` lv_style_set_img_opa [#lv_style_set_img_opa] ```c title=" " lineNumbers=1 #define lv_style_set_img_opa lv_style_set_image_opa ``` lv_style_set_img_recolor [#lv_style_set_img_recolor] ```c title=" " lineNumbers=1 #define lv_style_set_img_recolor lv_style_set_image_recolor ``` lv_style_set_img_recolor_opa [#lv_style_set_img_recolor_opa] ```c title=" " lineNumbers=1 #define lv_style_set_img_recolor_opa lv_style_set_image_recolor_opa ``` lv_style_set_shadow_ofs_x [#lv_style_set_shadow_ofs_x] ```c title=" " lineNumbers=1 #define lv_style_set_shadow_ofs_x lv_style_set_shadow_offset_x ``` lv_style_set_shadow_ofs_y [#lv_style_set_shadow_ofs_y] ```c title=" " lineNumbers=1 #define lv_style_set_shadow_ofs_y lv_style_set_shadow_offset_y ``` lv_style_set_transform_angle [#lv_style_set_transform_angle] ```c title=" " lineNumbers=1 #define lv_style_set_transform_angle lv_style_set_transform_rotation ``` lv_style_set_transform_zoom [#lv_style_set_transform_zoom] ```c title=" " lineNumbers=1 #define lv_style_set_transform_zoom lv_style_set_transform_scale ``` lv_style_set_bg_img_src [#lv_style_set_bg_img_src] ```c title=" " lineNumbers=1 #define lv_style_set_bg_img_src lv_style_set_bg_image_src ``` lv_style_set_bg_img_recolor [#lv_style_set_bg_img_recolor] ```c title=" " lineNumbers=1 #define lv_style_set_bg_img_recolor lv_style_set_bg_image_recolor ``` lv_style_set_bg_img_recolor_opa [#lv_style_set_bg_img_recolor_opa] ```c title=" " lineNumbers=1 #define lv_style_set_bg_img_recolor_opa lv_style_set_bg_image_recolor_opa ``` lv_keyboard_get_selected_btn [#lv_keyboard_get_selected_btn] ```c title=" " lineNumbers=1 #define lv_keyboard_get_selected_btn lv_keyboard_get_selected_button ``` lv_keyboard_get_btn_text [#lv_keyboard_get_btn_text] ```c title=" " lineNumbers=1 #define lv_keyboard_get_btn_text lv_keyboard_get_button_text ``` LV_ZOOM_NONE [#lv_zoom_none] ```c title=" " lineNumbers=1 #define LV_ZOOM_NONE LV_SCALE_NONE ``` lv_image_decoder_built_in_open [#lv_image_decoder_built_in_open] ```c title=" " lineNumbers=1 #define lv_image_decoder_built_in_open lv_bin_decoder_open ``` lv_image_decoder_built_in_close [#lv_image_decoder_built_in_close] ```c title=" " lineNumbers=1 #define lv_image_decoder_built_in_close lv_bin_decoder_close ``` LV_IMG_DECLARE [#lv_img_declare] ```c title=" " lineNumbers=1 #define LV_IMG_DECLARE(var_name) \ extern const lv_image_dsc_t var_name; ``` Use this macro to declare an image in a C file Dependencies [#dependencies]