Skip to main content

NullInputBackend

ferroui_linuxframebuffer::input::null_input

Struct NullInputBackend 

Source 
pub struct NullInputBackend;

Implementations§

Source§

impl NullInputBackend

Source

pub fn new() -> Self

Trait Implementations§

Source§

impl Default for NullInputBackend

Source§

fn default() -> Self

Returns the “default value” for a type. Read more
Source§

impl IInputBackend for NullInputBackend

Source§

fn initialize( &self, _screen: Rc<dyn IScreenInfoProvider>, _on_input: Rc<dyn Fn(RawEvent)>, )

Starts the backend. on_input is called on the UI thread, where raw input events live (the reference calls it on the thread of the backend and the top-level posts the event).
Source§

fn set_input_root(&self, _root: Rc<dyn IInputRoot>)

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> ClassDefaults for T
where T: ?Sized,

Source§

fn static_constructor()

The static constructor of a type: work done once per thread, after the properties of the type are registered and before its first instance exists (class handlers, affects_render, metadata overrides). Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = !

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, !>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.