Struct _lv_image_decoder_t 

#[repr(C)]
pub struct _lv_image_decoder_t {
    pub info_cb: Option<unsafe extern "C" fn(*mut _lv_image_decoder_t, *mut _lv_image_decoder_dsc_t, *mut lv_image_header_t) -> u32>,
    pub open_cb: Option<unsafe extern "C" fn(*mut _lv_image_decoder_t, *mut _lv_image_decoder_dsc_t) -> u32>,
    pub get_area_cb: Option<unsafe extern "C" fn(*mut _lv_image_decoder_t, *mut _lv_image_decoder_dsc_t, *const lv_area_t, *mut lv_area_t) -> u32>,
    pub close_cb: Option<unsafe extern "C" fn(*mut _lv_image_decoder_t, *mut _lv_image_decoder_dsc_t)>,
    pub custom_draw_cb: Option<unsafe extern "C" fn(*mut _lv_layer_t, *const _lv_image_decoder_dsc_t, *const lv_area_t, *const _lv_draw_image_dsc_t, *const lv_area_t)>,
    pub name: *const i8,
    pub user_data: *mut c_void,
}

Fields

info_cb: Option<unsafe extern "C" fn(*mut _lv_image_decoder_t, *mut _lv_image_decoder_dsc_t, *mut lv_image_header_t) -> u32>

open_cb: Option<unsafe extern "C" fn(*mut _lv_image_decoder_t, *mut _lv_image_decoder_dsc_t) -> u32>

get_area_cb: Option<unsafe extern "C" fn(*mut _lv_image_decoder_t, *mut _lv_image_decoder_dsc_t, *const lv_area_t, *mut lv_area_t) -> u32>

close_cb: Option<unsafe extern "C" fn(*mut _lv_image_decoder_t, *mut _lv_image_decoder_dsc_t)>

custom_draw_cb: Option<unsafe extern "C" fn(*mut _lv_layer_t, *const _lv_image_decoder_dsc_t, *const lv_area_t, *const _lv_draw_image_dsc_t, *const lv_area_t)>

name: *const i8

user_data: *mut c_void

Trait Implementations

impl Clone for _lv_image_decoder_t

fn clone(&self) -> _lv_image_decoder_t

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for _lv_image_decoder_t

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

Formats the value using the given formatter.

impl Default for _lv_image_decoder_t

fn default() -> _lv_image_decoder_t

Returns the “default value” for a type.

impl Copy for _lv_image_decoder_t