Struct web_sys::Screen

#[repr(transparent)]
pub struct Screen { /* fields omitted */ }

The Screen object

MDN Documentation

This API requires the following crate features to be activated: Screen

Methods

impl Screen

pub fn avail_width(&self) -> Result<i32, JsValue>

The availWidth getter

MDN Documentation

This API requires the following crate features to be activated: Screen

impl Screen

pub fn avail_height(&self) -> Result<i32, JsValue>

The availHeight getter

MDN Documentation

This API requires the following crate features to be activated: Screen

impl Screen

pub fn width(&self) -> Result<i32, JsValue>

The width getter

MDN Documentation

This API requires the following crate features to be activated: Screen

impl Screen

pub fn height(&self) -> Result<i32, JsValue>

The height getter

MDN Documentation

This API requires the following crate features to be activated: Screen

impl Screen

pub fn color_depth(&self) -> Result<i32, JsValue>

The colorDepth getter

MDN Documentation

This API requires the following crate features to be activated: Screen

impl Screen

pub fn pixel_depth(&self) -> Result<i32, JsValue>

The pixelDepth getter

MDN Documentation

This API requires the following crate features to be activated: Screen

impl Screen

pub fn top(&self) -> Result<i32, JsValue>

The top getter

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This API requires the following crate features to be activated: Screen

impl Screen

pub fn left(&self) -> Result<i32, JsValue>

The left getter

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This API requires the following crate features to be activated: Screen

impl Screen

pub fn avail_top(&self) -> Result<i32, JsValue>

The availTop getter

MDN Documentation

This API requires the following crate features to be activated: Screen

impl Screen

pub fn avail_left(&self) -> Result<i32, JsValue>

The availLeft getter

MDN Documentation

This API requires the following crate features to be activated: Screen

impl Screen

pub fn orientation(&self) -> ScreenOrientation

The orientation getter

MDN Documentation

This API requires the following crate features to be activated: Screen, ScreenOrientation

impl Screen

pub fn color_gamut(&self) -> ScreenColorGamut

The colorGamut getter

MDN Documentation

This API requires the following crate features to be activated: Screen, ScreenColorGamut

impl Screen

pub fn luminance(&self) -> Option<ScreenLuminance>

The luminance getter

MDN Documentation

This API requires the following crate features to be activated: Screen, ScreenLuminance

impl Screen

pub fn onchange(&self) -> Option<Function>

The onchange getter

MDN Documentation

This API requires the following crate features to be activated: Screen

impl Screen

pub fn set_onchange(&self, onchange: Option<&Function>)

The onchange setter

MDN Documentation

This API requires the following crate features to be activated: Screen

Methods from Deref<Target = EventTarget>

pub fn add_event_listener_with_callback(
    &self,
    type_: &str,
    listener: &Function
) -> Result<(), JsValue>

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn add_event_listener_with_event_listener(
    &self,
    type_: &str,
    listener: &EventListener
) -> Result<(), JsValue>

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn add_event_listener_with_callback_and_add_event_listener_options(
    &self,
    type_: &str,
    listener: &Function,
    options: &AddEventListenerOptions
) -> Result<(), JsValue>

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventTarget

pub fn add_event_listener_with_event_listener_and_add_event_listener_options(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &AddEventListenerOptions
) -> Result<(), JsValue>

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventListener, EventTarget

pub fn add_event_listener_with_callback_and_bool(
    &self,
    type_: &str,
    listener: &Function,
    options: bool
) -> Result<(), JsValue>

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn add_event_listener_with_event_listener_and_bool(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool
) -> Result<(), JsValue>

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn add_event_listener_with_callback_and_add_event_listener_options_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &Function,
    options: &AddEventListenerOptions,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventTarget

pub fn add_event_listener_with_event_listener_and_add_event_listener_options_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &AddEventListenerOptions,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventListener, EventTarget

pub fn add_event_listener_with_callback_and_bool_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &Function,
    options: bool,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn add_event_listener_with_event_listener_and_bool_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn dispatch_event(&self, event: &Event) -> Result<bool, JsValue>

The dispatchEvent() method

MDN Documentation

This API requires the following crate features to be activated: Event, EventTarget

pub fn remove_event_listener_with_callback(
    &self,
    type_: &str,
    listener: &Function
) -> Result<(), JsValue>

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn remove_event_listener_with_event_listener(
    &self,
    type_: &str,
    listener: &EventListener
) -> Result<(), JsValue>

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn remove_event_listener_with_callback_and_event_listener_options(
    &self,
    type_: &str,
    listener: &Function,
    options: &EventListenerOptions
) -> Result<(), JsValue>

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListenerOptions, EventTarget

pub fn remove_event_listener_with_event_listener_and_event_listener_options(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &EventListenerOptions
) -> Result<(), JsValue>

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventListenerOptions, EventTarget

pub fn remove_event_listener_with_callback_and_bool(
    &self,
    type_: &str,
    listener: &Function,
    options: bool
) -> Result<(), JsValue>

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn remove_event_listener_with_event_listener_and_bool(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool
) -> Result<(), JsValue>

The removeEventListener() method

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

Trait Implementations

impl Clone for Screen

fn clone(&self) -> Screen

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<Screen> for Screen

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl AsRef<JsValue> for Screen

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<Screen> for Screen

fn as_ref(&self) -> &Screen

Performs the conversion.

impl AsRef<EventTarget> for Screen

fn as_ref(&self) -> &EventTarget

Performs the conversion.

impl AsRef<Object> for Screen

fn as_ref(&self) -> &Object

Performs the conversion.

impl From<JsValue> for Screen

fn from(obj: JsValue) -> Screen

Performs the conversion.

impl From<Screen> for JsValue

fn from(obj: Screen) -> JsValue

Performs the conversion.

impl From<Screen> for EventTarget

fn from(obj: Screen) -> EventTarget

Performs the conversion.

impl From<Screen> for Object

fn from(obj: Screen) -> Object

Performs the conversion.

impl Eq for Screen

impl Deref for Screen

type Target = EventTarget

The resulting type after dereferencing.

fn deref(&self) -> &EventTarget

Dereferences the value.

impl Debug for Screen

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

Formats the value using the given formatter.

impl JsCast for Screen

fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

fn has_type<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value has a type T.

fn dyn_into<T>(self) -> Result<T, Self> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn dyn_ref<T>(&self) -> Option<&T> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn unchecked_into<T>(self) -> T where
    T: JsCast, 

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &T where
    T: JsCast, 

Performs a zero-cost unchecked cast into a reference to the specified type.

fn is_instance_of<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value is an instance of the type T.

fn is_type_of(val: &JsValue) -> bool

Performs a dynamic check to see whether the JsValue provided is a value of this type.

impl IntoWasmAbi for Screen

type Abi = <JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl<'a> IntoWasmAbi for &'a Screen

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl FromWasmAbi for Screen

type Abi = <JsValue as FromWasmAbi>::Abi

The wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl RefFromWasmAbi for Screen

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<Screen>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don't persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl WasmDescribe for Screen

fn describe()

impl OptionIntoWasmAbi for Screen

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl<'a> OptionIntoWasmAbi for &'a Screen

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl OptionFromWasmAbi for Screen

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a "none" instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.