Struct lvgl_sys::_lv_obj_class_t

#[repr(C)]
pub struct _lv_obj_class_t {
    pub base_class: *const _lv_obj_class_t,
    pub constructor_cb: Option<unsafe extern "C" fn(class_p: *const _lv_obj_class_t, obj: *mut _lv_obj_t)>,
    pub destructor_cb: Option<unsafe extern "C" fn(class_p: *const _lv_obj_class_t, obj: *mut _lv_obj_t)>,
    pub user_data: *mut c_void,
    pub event_cb: Option<unsafe extern "C" fn(class_p: *const _lv_obj_class_t, e: *mut _lv_event_t)>,
    pub width_def: lv_coord_t,
    pub height_def: lv_coord_t,
    pub _bitfield_align_1: [u16; 0],
    pub _bitfield_1: __BindgenBitfieldUnit<[u8; 3]>,
}

Fields

base_class: *const _lv_obj_class_t

constructor_cb: Option<unsafe extern "C" fn(class_p: *const _lv_obj_class_t, obj: *mut _lv_obj_t)>

destructor_cb: Option<unsafe extern "C" fn(class_p: *const _lv_obj_class_t, obj: *mut _lv_obj_t)>

user_data: *mut c_void

event_cb: Option<unsafe extern "C" fn(class_p: *const _lv_obj_class_t, e: *mut _lv_event_t)>

width_def: lv_coord_t

height_def: lv_coord_t

_bitfield_align_1: [u16; 0]

_bitfield_1: __BindgenBitfieldUnit<[u8; 3]>

Implementations

impl _lv_obj_class_t

pub fn editable(&self) -> u32

pub fn set_editable(&mut self, val: u32)

pub fn group_def(&self) -> u32

pub fn set_group_def(&mut self, val: u32)

pub fn instance_size(&self) -> u32

pub fn set_instance_size(&mut self, val: u32)

pub fn new_bitfield_1( editable: u32, group_def: u32, instance_size: u32 ) -> __BindgenBitfieldUnit<[u8; 3]>

Trait Implementations

impl Clone for _lv_obj_class_t

fn clone(&self) -> _lv_obj_class_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for _lv_obj_class_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for _lv_obj_class_t

fn default() -> Self

Returns the “default value” for a type.

impl Copy for _lv_obj_class_t