Welcome to the documentation of LVGL!
- Introduction
- Key features
- Requirements
- License
- Repository layout
- Release policy
- FAQ
- Where can I ask questions?
- Is my MCU/hardware supported?
- Is my display supported?
- LVGL doesn't start, randomly crashes or nothing is drawn on the display. What can be the problem?
- My display driver is not called. What have I missed?
- Why is the display driver called only once? Only the upper part of the display is refreshed.
- Why do I see only garbage on the screen?
- Why do I see nonsense colors on the screen?
- How to speed up my UI?
- How to reduce flash/ROM usage?
- How to reduce the RAM usage
- How to work with an operating system?
- Examples
- Get Started
- Styles
- Size styles
- Background styles
- Border styles
- Outline styles
- Shadow styles
- Image styles
- Arc styles
- Text styles
- Line styles
- Transition
- Using multiple styles
- Local styles
- Add styles to parts and states
- Extending the current theme
- Opacity and Transformations
- Metallic knob with conic gradient
- Radial gradient as background
- Gradients for button background
- Animations
- Events
- Layouts
- Scrolling
- Widgets
- Get Started
- Integration and Drivers
- Build systems
- Chip vendors
- Drivers
- Display
- Touchpad
- Libinput Driver
- X11 Display/Inputs driver
- Windows Display/Inputs driver
- OpenGL ES Display/Inputs driver
- Wayland Display/Inputs driver
- Frameworks
- IDEs
- (RT)OS
- Bindings
- Porting
- Overview
- Objects
- Positions, sizes, and layouts
- Styles
- States
- Cascading styles
- Inheritance
- Parts
- Initialize styles and set/get properties
- Add and remove styles to a widget
- Local styles
- Properties
- Transitions
- Opacity, Blend modes and Transformations
- Color filter
- Themes
- Examples
- Size styles
- Background styles
- Border styles
- Outline styles
- Shadow styles
- Image styles
- Arc styles
- Text styles
- Line styles
- Transition
- Using multiple styles
- Local styles
- Add styles to parts and states
- Extending the current theme
- Opacity and Transformations
- Metallic knob with conic gradient
- Radial gradient as background
- Gradients for button background
- API
- Style properties
- Scroll
- Layers
- Events
- Input devices
- Displays
- Colors
- Fonts
- Images
- File system
- Animations
- Timers
- Profiler
- Renderers and GPUs
- New widget
- VG-Lite Simulator
- Widgets
- Base object (lv_obj)
- Arc (lv_arc)
- Animation Image (lv_animimg)
- Bar (lv_bar)
- Button (lv_button)
- Button matrix (lv_buttonmatrix)
- Calendar (lv_calendar)
- Chart (lv_chart)
- Canvas (lv_canvas)
- Checkbox (lv_checkbox)
- Drop-down list (lv_dropdown)
- Image (lv_image)
- Image button (lv_imagebutton)
- Keyboard (lv_keyboard)
- Label (lv_label)
- LED (lv_led)
- Line (lv_line)
- List (lv_list)
- Lottie (lv_lottie)
- Menu (lv_menu)
- Message box (lv_msgbox)
- Roller (lv_roller)
- Scale (lv_scale)
- Slider (lv_slider)
- Span (lv_span)
- Spinbox (lv_spinbox)
- Spinner (lv_spinner)
- Switch (lv_switch)
- Table (lv_table)
- Tabview (lv_tabview)
- Text area (lv_textarea)
- Tile view (lv_tileview)
- Window (lv_win)
- Layouts
- 3rd party libraries
- File System Interfaces
- BMP decoder
- Tiny JPEG Decompressor (TJpgDec)
- libjpeg-turbo decoder
- LodePNG decoder
- libpng decoder
- GIF decoder
- FreeType support
- Tiny TTF font engine
- QR code
- Barcode
- Rlottie player
- FFmpeg support
- RLE Compress
- Arduino ESP littlefs
- Arduino SD
- littlefs
- Others
- API
- lv_api_map_v8.h
- lv_conf_internal.h
- lv_conf_kconfig.h
- lv_init.h
- lvgl.h
- lv_api_map_v9_0.h
- lv_api_map_v9_1.h
- widgets
- msgbox
- lv_msgbox.h
lv_msgbox_create()lv_msgbox_add_title()lv_msgbox_add_header_button()lv_msgbox_add_text()lv_msgbox_add_footer_button()lv_msgbox_add_close_button()lv_msgbox_get_header()lv_msgbox_get_footer()lv_msgbox_get_content()lv_msgbox_get_title()lv_msgbox_close()lv_msgbox_close_async()lv_msgbox_classlv_msgbox_header_classlv_msgbox_content_classlv_msgbox_footer_classlv_msgbox_header_button_classlv_msgbox_footer_button_classlv_msgbox_backdrop_class
- lv_msgbox.h
- lottie
- slider
- lv_slider.h
lv_slider_mode_tlv_slider_create()lv_slider_set_value()lv_slider_set_left_value()lv_slider_set_range()lv_slider_set_mode()lv_slider_get_value()lv_slider_get_left_value()lv_slider_get_min_value()lv_slider_get_max_value()lv_slider_is_dragged()lv_slider_get_mode()lv_slider_is_symmetrical()lv_slider_class
- lv_slider.h
- checkbox
- canvas
- lv_canvas.h
lv_canvas_create()lv_canvas_set_buffer()lv_canvas_set_draw_buf()lv_canvas_set_px()lv_canvas_set_palette()lv_canvas_get_draw_buf()lv_canvas_get_px()lv_canvas_get_image()lv_canvas_get_buf()lv_canvas_copy_buf()lv_canvas_fill_bg()lv_canvas_init_layer()lv_canvas_finish_layer()lv_canvas_buf_size()lv_canvas_class
- lv_canvas.h
- calendar
- lv_calendar_chinese.h
- lv_calendar.h
lv_calendar_create()lv_calendar_set_today_date()lv_calendar_set_showed_date()lv_calendar_set_highlighted_dates()lv_calendar_set_day_names()lv_calendar_get_btnmatrix()lv_calendar_get_today_date()lv_calendar_get_showed_date()lv_calendar_get_highlighted_dates()lv_calendar_get_highlighted_dates_num()lv_calendar_get_pressed_date()lv_calendar_classlv_calendar_date_t
- lv_calendar_header_dropdown.h
- lv_calendar_header_arrow.h
- image
- lv_image.h
lv_image_align_tlv_image_align_t::LV_IMAGE_ALIGN_DEFAULTlv_image_align_t::LV_IMAGE_ALIGN_TOP_LEFTlv_image_align_t::LV_IMAGE_ALIGN_TOP_MIDlv_image_align_t::LV_IMAGE_ALIGN_TOP_RIGHTlv_image_align_t::LV_IMAGE_ALIGN_BOTTOM_LEFTlv_image_align_t::LV_IMAGE_ALIGN_BOTTOM_MIDlv_image_align_t::LV_IMAGE_ALIGN_BOTTOM_RIGHTlv_image_align_t::LV_IMAGE_ALIGN_LEFT_MIDlv_image_align_t::LV_IMAGE_ALIGN_RIGHT_MIDlv_image_align_t::LV_IMAGE_ALIGN_CENTERlv_image_align_t::LV_IMAGE_ALIGN_AUTO_TRANSFORMlv_image_align_t::LV_IMAGE_ALIGN_STRETCHlv_image_align_t::LV_IMAGE_ALIGN_TILE
@38@38::LV_PROPERTY_IMAGE_SRC@38::LV_PROPERTY_IMAGE_OFFSET_X@38::LV_PROPERTY_IMAGE_OFFSET_Y@38::LV_PROPERTY_IMAGE_ROTATION@38::LV_PROPERTY_IMAGE_PIVOT@38::LV_PROPERTY_IMAGE_SCALE@38::LV_PROPERTY_IMAGE_SCALE_X@38::LV_PROPERTY_IMAGE_SCALE_Y@38::LV_PROPERTY_IMAGE_BLEND_MODE@38::LV_PROPERTY_IMAGE_ANTIALIAS@38::LV_PROPERTY_IMAGE_INNER_ALIGN@38::LV_PROPERTY_IMAGE_END
lv_image_create()lv_image_set_src()lv_image_set_offset_x()lv_image_set_offset_y()lv_image_set_rotation()lv_image_set_pivot()lv_image_set_scale()lv_image_set_scale_x()lv_image_set_scale_y()lv_image_set_blend_mode()lv_image_set_antialias()lv_image_set_inner_align()lv_image_set_bitmap_map_src()lv_image_get_src()lv_image_get_offset_x()lv_image_get_offset_y()lv_image_get_rotation()lv_image_get_pivot()lv_image_get_scale()lv_image_get_scale_x()lv_image_get_scale_y()lv_image_get_blend_mode()lv_image_get_antialias()lv_image_get_inner_align()lv_image_get_bitmap_map_src()lv_image_class
- lv_image.h
- spinner
- property
- lv_style_properties.h
@43@43::LV_PROPERTY_STYLE_ALIGN@43::LV_PROPERTY_STYLE_ANIM@43::LV_PROPERTY_STYLE_ANIM_DURATION@43::LV_PROPERTY_STYLE_ARC_COLOR@43::LV_PROPERTY_STYLE_ARC_IMAGE_SRC@43::LV_PROPERTY_STYLE_ARC_OPA@43::LV_PROPERTY_STYLE_ARC_ROUNDED@43::LV_PROPERTY_STYLE_ARC_WIDTH@43::LV_PROPERTY_STYLE_BASE_DIR@43::LV_PROPERTY_STYLE_BG_COLOR@43::LV_PROPERTY_STYLE_BG_GRAD@43::LV_PROPERTY_STYLE_BG_GRAD_COLOR@43::LV_PROPERTY_STYLE_BG_GRAD_DIR@43::LV_PROPERTY_STYLE_BG_GRAD_OPA@43::LV_PROPERTY_STYLE_BG_GRAD_STOP@43::LV_PROPERTY_STYLE_BG_IMAGE_OPA@43::LV_PROPERTY_STYLE_BG_IMAGE_RECOLOR@43::LV_PROPERTY_STYLE_BG_IMAGE_RECOLOR_OPA@43::LV_PROPERTY_STYLE_BG_IMAGE_SRC@43::LV_PROPERTY_STYLE_BG_IMAGE_TILED@43::LV_PROPERTY_STYLE_BG_MAIN_OPA@43::LV_PROPERTY_STYLE_BG_MAIN_STOP@43::LV_PROPERTY_STYLE_BG_OPA@43::LV_PROPERTY_STYLE_BITMAP_MASK_SRC@43::LV_PROPERTY_STYLE_BLEND_MODE@43::LV_PROPERTY_STYLE_BORDER_COLOR@43::LV_PROPERTY_STYLE_BORDER_OPA@43::LV_PROPERTY_STYLE_BORDER_POST@43::LV_PROPERTY_STYLE_BORDER_SIDE@43::LV_PROPERTY_STYLE_BORDER_WIDTH@43::LV_PROPERTY_STYLE_CLIP_CORNER@43::LV_PROPERTY_STYLE_COLOR_FILTER_DSC@43::LV_PROPERTY_STYLE_COLOR_FILTER_OPA@43::LV_PROPERTY_STYLE_FLEX_CROSS_PLACE@43::LV_PROPERTY_STYLE_FLEX_FLOW@43::LV_PROPERTY_STYLE_FLEX_GROW@43::LV_PROPERTY_STYLE_FLEX_MAIN_PLACE@43::LV_PROPERTY_STYLE_FLEX_TRACK_PLACE@43::LV_PROPERTY_STYLE_GRID_CELL_COLUMN_POS@43::LV_PROPERTY_STYLE_GRID_CELL_COLUMN_SPAN@43::LV_PROPERTY_STYLE_GRID_CELL_ROW_POS@43::LV_PROPERTY_STYLE_GRID_CELL_ROW_SPAN@43::LV_PROPERTY_STYLE_GRID_CELL_X_ALIGN@43::LV_PROPERTY_STYLE_GRID_CELL_Y_ALIGN@43::LV_PROPERTY_STYLE_GRID_COLUMN_ALIGN@43::LV_PROPERTY_STYLE_GRID_COLUMN_DSC_ARRAY@43::LV_PROPERTY_STYLE_GRID_ROW_ALIGN@43::LV_PROPERTY_STYLE_GRID_ROW_DSC_ARRAY@43::LV_PROPERTY_STYLE_HEIGHT@43::LV_PROPERTY_STYLE_IMAGE_OPA@43::LV_PROPERTY_STYLE_IMAGE_RECOLOR@43::LV_PROPERTY_STYLE_IMAGE_RECOLOR_OPA@43::LV_PROPERTY_STYLE_LAST_BUILT_IN_PROP@43::LV_PROPERTY_STYLE_LAYOUT@43::LV_PROPERTY_STYLE_LENGTH@43::LV_PROPERTY_STYLE_LINE_COLOR@43::LV_PROPERTY_STYLE_LINE_DASH_GAP@43::LV_PROPERTY_STYLE_LINE_DASH_WIDTH@43::LV_PROPERTY_STYLE_LINE_OPA@43::LV_PROPERTY_STYLE_LINE_ROUNDED@43::LV_PROPERTY_STYLE_LINE_WIDTH@43::LV_PROPERTY_STYLE_MARGIN_BOTTOM@43::LV_PROPERTY_STYLE_MARGIN_LEFT@43::LV_PROPERTY_STYLE_MARGIN_RIGHT@43::LV_PROPERTY_STYLE_MARGIN_TOP@43::LV_PROPERTY_STYLE_MAX_HEIGHT@43::LV_PROPERTY_STYLE_MAX_WIDTH@43::LV_PROPERTY_STYLE_MIN_HEIGHT@43::LV_PROPERTY_STYLE_MIN_WIDTH@43::LV_PROPERTY_STYLE_OPA@43::LV_PROPERTY_STYLE_OPA_LAYERED@43::LV_PROPERTY_STYLE_OUTLINE_COLOR@43::LV_PROPERTY_STYLE_OUTLINE_OPA@43::LV_PROPERTY_STYLE_OUTLINE_PAD@43::LV_PROPERTY_STYLE_OUTLINE_WIDTH@43::LV_PROPERTY_STYLE_PAD_BOTTOM@43::LV_PROPERTY_STYLE_PAD_COLUMN@43::LV_PROPERTY_STYLE_PAD_LEFT@43::LV_PROPERTY_STYLE_PAD_RIGHT@43::LV_PROPERTY_STYLE_PAD_ROW@43::LV_PROPERTY_STYLE_PAD_TOP@43::LV_PROPERTY_STYLE_PROP_INV@43::LV_PROPERTY_STYLE_RADIUS@43::LV_PROPERTY_STYLE_ROTARY_SENSITIVITY@43::LV_PROPERTY_STYLE_SHADOW_COLOR@43::LV_PROPERTY_STYLE_SHADOW_OFFSET_X@43::LV_PROPERTY_STYLE_SHADOW_OFFSET_Y@43::LV_PROPERTY_STYLE_SHADOW_OPA@43::LV_PROPERTY_STYLE_SHADOW_SPREAD@43::LV_PROPERTY_STYLE_SHADOW_WIDTH@43::LV_PROPERTY_STYLE_TEXT_ALIGN@43::LV_PROPERTY_STYLE_TEXT_COLOR@43::LV_PROPERTY_STYLE_TEXT_DECOR@43::LV_PROPERTY_STYLE_TEXT_FONT@43::LV_PROPERTY_STYLE_TEXT_LETTER_SPACE@43::LV_PROPERTY_STYLE_TEXT_LINE_SPACE@43::LV_PROPERTY_STYLE_TEXT_OPA@43::LV_PROPERTY_STYLE_TRANSFORM_HEIGHT@43::LV_PROPERTY_STYLE_TRANSFORM_PIVOT_X@43::LV_PROPERTY_STYLE_TRANSFORM_PIVOT_Y@43::LV_PROPERTY_STYLE_TRANSFORM_ROTATION@43::LV_PROPERTY_STYLE_TRANSFORM_SCALE_X@43::LV_PROPERTY_STYLE_TRANSFORM_SCALE_Y@43::LV_PROPERTY_STYLE_TRANSFORM_SKEW_X@43::LV_PROPERTY_STYLE_TRANSFORM_SKEW_Y@43::LV_PROPERTY_STYLE_TRANSFORM_WIDTH@43::LV_PROPERTY_STYLE_TRANSITION@43::LV_PROPERTY_STYLE_TRANSLATE_X@43::LV_PROPERTY_STYLE_TRANSLATE_Y@43::LV_PROPERTY_STYLE_WIDTH@43::LV_PROPERTY_STYLE_X@43::LV_PROPERTY_STYLE_Y
- lv_obj_property_names.h
- lv_style_properties.h
- line
- animimage
- imagebutton
- lv_imagebutton.h
lv_imagebutton_state_tlv_imagebutton_state_t::LV_IMAGEBUTTON_STATE_RELEASEDlv_imagebutton_state_t::LV_IMAGEBUTTON_STATE_PRESSEDlv_imagebutton_state_t::LV_IMAGEBUTTON_STATE_DISABLEDlv_imagebutton_state_t::LV_IMAGEBUTTON_STATE_CHECKED_RELEASEDlv_imagebutton_state_t::LV_IMAGEBUTTON_STATE_CHECKED_PRESSEDlv_imagebutton_state_t::LV_IMAGEBUTTON_STATE_CHECKED_DISABLEDlv_imagebutton_state_t::LV_IMAGEBUTTON_STATE_NUM
lv_imagebutton_create()lv_imagebutton_set_src()lv_imagebutton_set_state()lv_imagebutton_get_src_left()lv_imagebutton_get_src_middle()lv_imagebutton_get_src_right()lv_imagebutton_class
- lv_imagebutton.h
- roller
- objx_templ
- span
- lv_span.h
lv_span_coords_tlv_span_overflow_tlv_span_mode_tlv_span_stack_init()lv_span_stack_deinit()lv_spangroup_create()lv_spangroup_new_span()lv_spangroup_delete_span()lv_span_set_text()lv_span_set_text_static()lv_spangroup_set_align()lv_spangroup_set_overflow()lv_spangroup_set_indent()lv_spangroup_set_mode()lv_spangroup_set_max_lines()lv_span_get_style()lv_span_get_text()lv_spangroup_get_child()lv_spangroup_get_span_count()lv_spangroup_get_align()lv_spangroup_get_overflow()lv_spangroup_get_indent()lv_spangroup_get_mode()lv_spangroup_get_max_lines()lv_spangroup_get_max_line_height()lv_spangroup_get_expand_width()lv_spangroup_get_expand_height()lv_spangroup_get_span_coords()lv_spangroup_get_span_by_point()lv_spangroup_refr_mode()lv_spangroup_class_lv_span_coords_t
- lv_span.h
- list
- keyboard
- lv_keyboard.h
lv_keyboard_mode_tlv_keyboard_mode_t::LV_KEYBOARD_MODE_TEXT_LOWERlv_keyboard_mode_t::LV_KEYBOARD_MODE_TEXT_UPPERlv_keyboard_mode_t::LV_KEYBOARD_MODE_SPECIALlv_keyboard_mode_t::LV_KEYBOARD_MODE_NUMBERlv_keyboard_mode_t::LV_KEYBOARD_MODE_USER_1lv_keyboard_mode_t::LV_KEYBOARD_MODE_USER_2lv_keyboard_mode_t::LV_KEYBOARD_MODE_USER_3lv_keyboard_mode_t::LV_KEYBOARD_MODE_USER_4lv_keyboard_mode_t::LV_KEYBOARD_MODE_TEXT_ARABIC
@39lv_keyboard_create()lv_keyboard_set_textarea()lv_keyboard_set_mode()lv_keyboard_set_popovers()lv_keyboard_set_map()lv_keyboard_get_textarea()lv_keyboard_get_mode()lv_keyboard_get_popovers()lv_keyboard_get_map_array()lv_keyboard_get_selected_button()lv_keyboard_get_button_text()lv_keyboard_def_event_cb()lv_keyboard_class
- lv_keyboard.h
- spinbox
- lv_spinbox.h
lv_spinbox_create()lv_spinbox_set_value()lv_spinbox_set_rollover()lv_spinbox_set_digit_format()lv_spinbox_set_step()lv_spinbox_set_range()lv_spinbox_set_cursor_pos()lv_spinbox_set_digit_step_direction()lv_spinbox_get_rollover()lv_spinbox_get_value()lv_spinbox_get_step()lv_spinbox_step_next()lv_spinbox_step_prev()lv_spinbox_increment()lv_spinbox_decrement()lv_spinbox_class
- lv_spinbox.h
- bar
- lv_bar.h
lv_bar_mode_tlv_bar_orientation_tlv_bar_create()lv_bar_set_value()lv_bar_set_start_value()lv_bar_set_range()lv_bar_set_mode()lv_bar_set_orientation()lv_bar_get_value()lv_bar_get_start_value()lv_bar_get_min_value()lv_bar_get_max_value()lv_bar_get_mode()lv_bar_get_orientation()lv_bar_is_symmetrical()lv_bar_class
- lv_bar.h
- button
- led
- buttonmatrix
- lv_buttonmatrix.h
lv_buttonmatrix_button_draw_cb_tlv_buttonmatrix_ctrl_tlv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_HIDDENlv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_NO_REPEATlv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_DISABLEDlv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_CHECKABLElv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_CHECKEDlv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_CLICK_TRIGlv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_POPOVERlv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_RESERVED_1lv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_RESERVED_2lv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_RESERVED_3lv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_CUSTOM_1lv_buttonmatrix_ctrl_t::LV_BUTTONMATRIX_CTRL_CUSTOM_2
lv_buttonmatrix_create()lv_buttonmatrix_set_map()lv_buttonmatrix_set_ctrl_map()lv_buttonmatrix_set_selected_button()lv_buttonmatrix_set_button_ctrl()lv_buttonmatrix_clear_button_ctrl()lv_buttonmatrix_set_button_ctrl_all()lv_buttonmatrix_clear_button_ctrl_all()lv_buttonmatrix_set_button_width()lv_buttonmatrix_set_one_checked()lv_buttonmatrix_get_map()lv_buttonmatrix_get_selected_button()lv_buttonmatrix_get_button_text()lv_buttonmatrix_has_button_ctrl()lv_buttonmatrix_get_one_checked()lv_buttonmatrix_class
- lv_buttonmatrix.h
- tabview
- win
- chart
- lv_chart.h
lv_chart_type_tlv_chart_update_mode_tlv_chart_axis_tlv_chart_create()lv_chart_set_type()lv_chart_set_point_count()lv_chart_set_range()lv_chart_set_update_mode()lv_chart_set_div_line_count()lv_chart_get_type()lv_chart_get_point_count()lv_chart_get_x_start_point()lv_chart_get_point_pos_by_id()lv_chart_refresh()lv_chart_add_series()lv_chart_remove_series()lv_chart_hide_series()lv_chart_set_series_color()lv_chart_get_series_color()lv_chart_set_x_start_point()lv_chart_get_series_next()lv_chart_add_cursor()lv_chart_set_cursor_pos()lv_chart_set_cursor_point()lv_chart_get_cursor_point()lv_chart_set_all_value()lv_chart_set_next_value()lv_chart_set_next_value2()lv_chart_set_value_by_id()lv_chart_set_value_by_id2()lv_chart_set_ext_y_array()lv_chart_set_ext_x_array()lv_chart_get_y_array()lv_chart_get_x_array()lv_chart_get_pressed_point()lv_chart_get_first_point_center_offset()lv_chart_class
- lv_chart.h
- menu
- lv_menu.h
lv_menu_mode_header_tlv_menu_mode_root_back_button_tlv_menu_create()lv_menu_page_create()lv_menu_cont_create()lv_menu_section_create()lv_menu_separator_create()lv_menu_set_page()lv_menu_set_page_title()lv_menu_set_page_title_static()lv_menu_set_sidebar_page()lv_menu_set_mode_header()lv_menu_set_mode_root_back_button()lv_menu_set_load_page_event()lv_menu_get_cur_main_page()lv_menu_get_cur_sidebar_page()lv_menu_get_main_header()lv_menu_get_main_header_back_button()lv_menu_get_sidebar_header()lv_menu_get_sidebar_header_back_button()lv_menu_back_button_is_root()lv_menu_clear_history()lv_menu_classlv_menu_page_classlv_menu_cont_classlv_menu_section_classlv_menu_separator_classlv_menu_sidebar_cont_classlv_menu_main_cont_classlv_menu_sidebar_header_cont_classlv_menu_main_header_cont_class
- lv_menu.h
- textarea
- lv_textarea.h
@45@45::LV_PROPERTY_TEXTAREA_TEXT@45::LV_PROPERTY_TEXTAREA_PLACEHOLDER_TEXT@45::LV_PROPERTY_TEXTAREA_CURSOR_POS@45::LV_PROPERTY_TEXTAREA_CURSOR_CLICK_POS@45::LV_PROPERTY_TEXTAREA_PASSWORD_MODE@45::LV_PROPERTY_TEXTAREA_PASSWORD_BULLET@45::LV_PROPERTY_TEXTAREA_ONE_LINE@45::LV_PROPERTY_TEXTAREA_ACCEPTED_CHARS@45::LV_PROPERTY_TEXTAREA_MAX_LENGTH@45::LV_PROPERTY_TEXTAREA_INSERT_REPLACE@45::LV_PROPERTY_TEXTAREA_TEXT_SELECTION@45::LV_PROPERTY_TEXTAREA_PASSWORD_SHOW_TIME@45::LV_PROPERTY_TEXTAREA_LABEL@45::LV_PROPERTY_TEXTAREA_TEXT_IS_SELECTED@45::LV_PROPERTY_TEXTAREA_CURRENT_CHAR@45::LV_PROPERTY_TEXTAREA_END
@46lv_textarea_create()lv_textarea_add_char()lv_textarea_add_text()lv_textarea_delete_char()lv_textarea_delete_char_forward()lv_textarea_set_text()lv_textarea_set_placeholder_text()lv_textarea_set_cursor_pos()lv_textarea_set_cursor_click_pos()lv_textarea_set_password_mode()lv_textarea_set_password_bullet()lv_textarea_set_one_line()lv_textarea_set_accepted_chars()lv_textarea_set_max_length()lv_textarea_set_insert_replace()lv_textarea_set_text_selection()lv_textarea_set_password_show_time()lv_textarea_set_align()lv_textarea_get_text()lv_textarea_get_placeholder_text()lv_textarea_get_label()lv_textarea_get_cursor_pos()lv_textarea_get_cursor_click_pos()lv_textarea_get_password_mode()lv_textarea_get_password_bullet()lv_textarea_get_one_line()lv_textarea_get_accepted_chars()lv_textarea_get_max_length()lv_textarea_text_is_selected()lv_textarea_get_text_selection()lv_textarea_get_password_show_time()lv_textarea_get_current_char()lv_textarea_clear_selection()lv_textarea_cursor_right()lv_textarea_cursor_left()lv_textarea_cursor_down()lv_textarea_cursor_up()lv_textarea_class
- lv_textarea.h
- arc
- lv_arc.h
lv_arc_mode_tlv_arc_create()lv_arc_set_start_angle()lv_arc_set_end_angle()lv_arc_set_angles()lv_arc_set_bg_start_angle()lv_arc_set_bg_end_angle()lv_arc_set_bg_angles()lv_arc_set_rotation()lv_arc_set_mode()lv_arc_set_value()lv_arc_set_range()lv_arc_set_change_rate()lv_arc_set_knob_offset()lv_arc_get_angle_start()lv_arc_get_angle_end()lv_arc_get_bg_angle_start()lv_arc_get_bg_angle_end()lv_arc_get_value()lv_arc_get_min_value()lv_arc_get_max_value()lv_arc_get_mode()lv_arc_get_rotation()lv_arc_get_knob_offset()lv_arc_align_obj_to_angle()lv_arc_rotate_obj_to_angle()lv_arc_class
- lv_arc.h
- tileview
- table
- lv_table.h
lv_table_cell_ctrl_tlv_table_cell_ctrl_t::LV_TABLE_CELL_CTRL_MERGE_RIGHTlv_table_cell_ctrl_t::LV_TABLE_CELL_CTRL_TEXT_CROPlv_table_cell_ctrl_t::LV_TABLE_CELL_CTRL_CUSTOM_1lv_table_cell_ctrl_t::LV_TABLE_CELL_CTRL_CUSTOM_2lv_table_cell_ctrl_t::LV_TABLE_CELL_CTRL_CUSTOM_3lv_table_cell_ctrl_t::LV_TABLE_CELL_CTRL_CUSTOM_4
lv_table_create()lv_table_set_cell_value()lv_table_set_cell_value_fmt()lv_table_set_row_count()lv_table_set_column_count()lv_table_set_column_width()lv_table_add_cell_ctrl()lv_table_clear_cell_ctrl()lv_table_set_cell_user_data()lv_table_set_selected_cell()lv_table_get_cell_value()lv_table_get_row_count()lv_table_get_column_count()lv_table_get_column_width()lv_table_has_cell_ctrl()lv_table_get_selected_cell()lv_table_get_cell_user_data()lv_table_class
- lv_table.h
- dropdown
- lv_dropdown.h
@37@37::LV_PROPERTY_DROPDOWN_TEXT@37::LV_PROPERTY_DROPDOWN_OPTIONS@37::LV_PROPERTY_DROPDOWN_OPTION_COUNT@37::LV_PROPERTY_DROPDOWN_SELECTED@37::LV_PROPERTY_DROPDOWN_DIR@37::LV_PROPERTY_DROPDOWN_SYMBOL@37::LV_PROPERTY_DROPDOWN_SELECTED_HIGHLIGHT@37::LV_PROPERTY_DROPDOWN_LIST@37::LV_PROPERTY_DROPDOWN_IS_OPEN@37::LV_PROPERTY_DROPDOWN_END
lv_dropdown_create()lv_dropdown_set_text()lv_dropdown_set_options()lv_dropdown_set_options_static()lv_dropdown_add_option()lv_dropdown_clear_options()lv_dropdown_set_selected()lv_dropdown_set_dir()lv_dropdown_set_symbol()lv_dropdown_set_selected_highlight()lv_dropdown_get_list()lv_dropdown_get_text()lv_dropdown_get_options()lv_dropdown_get_selected()lv_dropdown_get_option_count()lv_dropdown_get_selected_str()lv_dropdown_get_option_index()lv_dropdown_get_symbol()lv_dropdown_get_selected_highlight()lv_dropdown_get_dir()lv_dropdown_open()lv_dropdown_close()lv_dropdown_is_open()lv_dropdown_classlv_dropdownlist_class
- lv_dropdown.h
- label
- lv_label.h
lv_label_long_mode_t@40lv_label_create()lv_label_set_text()lv_label_set_text_fmt()lv_label_set_text_static()lv_label_set_long_mode()lv_label_set_text_selection_start()lv_label_set_text_selection_end()lv_label_get_text()lv_label_get_long_mode()lv_label_get_letter_pos()lv_label_get_letter_on()lv_label_is_char_under_pos()lv_label_get_text_selection_start()lv_label_get_text_selection_end()lv_label_ins_text()
- lv_label.h
- msgbox