Struct Window 

pub struct Window { /* private fields */ }

A borrowed handle to a window managed by OpenHarmony.

This type does not own or destroy the native window. Its ID must come from the ArkTS window properties or another trusted platform API.

Implementations

impl Window

pub const fn from_id(id: i32) -> Self

pub const fn id(self) -> i32

pub fn register_key_event_filter(self, filter: KeyEventFilter) -> Result<()>

pub fn unregister_key_event_filter(self) -> Result<()>

Trait Implementations

impl Clone for Window

fn clone(&self) -> Window

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Window

impl Debug for Window

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

Formats the value using the given formatter.

impl Eq for Window

impl Hash for Window

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Window

fn eq(&self, other: &Window) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Window