Struct web_sys::XrWebGlLayer [−][src]
The XrWebGlLayer
class.
This API requires the following crate features to be activated: XrWebGlLayer
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Implementations
impl XrWebGlLayer
[src]
pub fn antialias(&self) -> bool
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Getter for the antialias
field of this object.
This API requires the following crate features to be activated: XrWebGlLayer
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl XrWebGlLayer
[src]
pub fn ignore_depth_values(&self) -> bool
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Getter for the ignoreDepthValues
field of this object.
This API requires the following crate features to be activated: XrWebGlLayer
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl XrWebGlLayer
[src]
pub fn framebuffer(&self) -> WebGlFramebuffer
[src]
Getter for the framebuffer
field of this object.
This API requires the following crate features to be activated: WebGlFramebuffer
, XrWebGlLayer
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl XrWebGlLayer
[src]
pub fn framebuffer_width(&self) -> u32
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Getter for the framebufferWidth
field of this object.
This API requires the following crate features to be activated: XrWebGlLayer
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl XrWebGlLayer
[src]
pub fn framebuffer_height(&self) -> u32
[src]
Getter for the framebufferHeight
field of this object.
This API requires the following crate features to be activated: XrWebGlLayer
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl XrWebGlLayer
[src]
pub fn new_with_web_gl_rendering_context(
session: &XrSession,
context: &WebGlRenderingContext
) -> Result<XrWebGlLayer, JsValue>
[src]
session: &XrSession,
context: &WebGlRenderingContext
) -> Result<XrWebGlLayer, JsValue>
The new XrWebGlLayer(..)
constructor, creating a new instance of XrWebGlLayer
.
This API requires the following crate features to be activated: WebGlRenderingContext
, XrSession
, XrWebGlLayer
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl XrWebGlLayer
[src]
pub fn new_with_web_gl2_rendering_context(
session: &XrSession,
context: &WebGl2RenderingContext
) -> Result<XrWebGlLayer, JsValue>
[src]
session: &XrSession,
context: &WebGl2RenderingContext
) -> Result<XrWebGlLayer, JsValue>
The new XrWebGlLayer(..)
constructor, creating a new instance of XrWebGlLayer
.
This API requires the following crate features to be activated: WebGl2RenderingContext
, XrSession
, XrWebGlLayer
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl XrWebGlLayer
[src]
pub fn new_with_web_gl_rendering_context_and_layer_init(
session: &XrSession,
context: &WebGlRenderingContext,
layer_init: &XrWebGlLayerInit
) -> Result<XrWebGlLayer, JsValue>
[src]
session: &XrSession,
context: &WebGlRenderingContext,
layer_init: &XrWebGlLayerInit
) -> Result<XrWebGlLayer, JsValue>
The new XrWebGlLayer(..)
constructor, creating a new instance of XrWebGlLayer
.
This API requires the following crate features to be activated: WebGlRenderingContext
, XrSession
, XrWebGlLayer
, XrWebGlLayerInit
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl XrWebGlLayer
[src]
pub fn new_with_web_gl2_rendering_context_and_layer_init(
session: &XrSession,
context: &WebGl2RenderingContext,
layer_init: &XrWebGlLayerInit
) -> Result<XrWebGlLayer, JsValue>
[src]
session: &XrSession,
context: &WebGl2RenderingContext,
layer_init: &XrWebGlLayerInit
) -> Result<XrWebGlLayer, JsValue>
The new XrWebGlLayer(..)
constructor, creating a new instance of XrWebGlLayer
.
This API requires the following crate features to be activated: WebGl2RenderingContext
, XrSession
, XrWebGlLayer
, XrWebGlLayerInit
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl XrWebGlLayer
[src]
pub fn get_native_framebuffer_scale_factor(session: &XrSession) -> f64
[src]
The getNativeFramebufferScaleFactor()
method.
This API requires the following crate features to be activated: XrSession
, XrWebGlLayer
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
impl XrWebGlLayer
[src]
pub fn get_viewport(&self, view: &XrView) -> Option<XrViewport>
[src]
The getViewport()
method.
This API requires the following crate features to be activated: XrView
, XrViewport
, XrWebGlLayer
This API is unstable and requires --cfg=web_sys_unstable_apis
to be activated, as
described in the wasm-bindgen
guide
Methods from Deref<Target = Object>
pub fn constructor(&self) -> Function
[src]
The constructor property returns a reference to the Object
constructor
function that created the instance object.
pub fn has_own_property(&self, property: &JsValue) -> bool
[src]
The hasOwnProperty()
method returns a boolean indicating whether the
object has the specified property as its own property (as opposed to
inheriting it).
pub fn is_prototype_of(&self, value: &JsValue) -> bool
[src]
The isPrototypeOf()
method checks if an object exists in another
object’s prototype chain.
pub fn property_is_enumerable(&self, property: &JsValue) -> bool
[src]
The propertyIsEnumerable()
method returns a Boolean indicating
whether the specified property is enumerable.
pub fn to_locale_string(&self) -> JsString
[src]
The toLocaleString()
method returns a string representing the object.
This method is meant to be overridden by derived objects for
locale-specific purposes.
pub fn to_string(&self) -> JsString
[src]
The toString()
method returns a string representing the object.
pub fn value_of(&self) -> Object
[src]
The valueOf()
method returns the primitive value of the
specified object.
Methods from Deref<Target = JsValue>
pub const NULL: JsValue
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pub const UNDEFINED: JsValue
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pub const TRUE: JsValue
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pub const FALSE: JsValue
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pub fn as_f64(&self) -> Option<f64>
[src]
Returns the f64
value of this JS value if it’s an instance of a
number.
If this JS value is not an instance of a number then this returns
None
.
pub fn is_string(&self) -> bool
[src]
Tests whether this JS value is a JS string.
pub fn as_string(&self) -> Option<String>
[src]
If this JS value is a string value, this function copies the JS string
value into wasm linear memory, encoded as UTF-8, and returns it as a
Rust String
.
To avoid the copying and re-encoding, consider the
JsString::try_from()
function from js-sys
instead.
If this JS value is not an instance of a string or if it’s not valid
utf-8 then this returns None
.
UTF-16 vs UTF-8
JavaScript strings in general are encoded as UTF-16, but Rust strings
are encoded as UTF-8. This can cause the Rust string to look a bit
different than the JS string sometimes. For more details see the
documentation about the str
type which contains a few
caveats about the encodings.
pub fn as_bool(&self) -> Option<bool>
[src]
Returns the bool
value of this JS value if it’s an instance of a
boolean.
If this JS value is not an instance of a boolean then this returns
None
.
pub fn is_null(&self) -> bool
[src]
Tests whether this JS value is null
pub fn is_undefined(&self) -> bool
[src]
Tests whether this JS value is undefined
pub fn is_symbol(&self) -> bool
[src]
Tests whether the type of this JS value is symbol
pub fn is_object(&self) -> bool
[src]
Tests whether typeof self == "object" && self !== null
.
pub fn is_function(&self) -> bool
[src]
Tests whether the type of this JS value is function
.
pub fn is_truthy(&self) -> bool
[src]
Tests whether the value is “truthy”.
pub fn is_falsy(&self) -> bool
[src]
Tests whether the value is “falsy”.
Trait Implementations
impl AsRef<JsValue> for XrWebGlLayer
[src]
impl AsRef<Object> for XrWebGlLayer
[src]
impl AsRef<XrWebGlLayer> for XrWebGlLayer
[src]
fn as_ref(&self) -> &XrWebGlLayer
[src]
impl Clone for XrWebGlLayer
[src]
fn clone(&self) -> XrWebGlLayer
[src]
pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Debug for XrWebGlLayer
[src]
impl Deref for XrWebGlLayer
[src]
impl Eq for XrWebGlLayer
[src]
impl From<JsValue> for XrWebGlLayer
[src]
fn from(obj: JsValue) -> XrWebGlLayer
[src]
impl From<XrWebGlLayer> for JsValue
[src]
fn from(obj: XrWebGlLayer) -> JsValue
[src]
impl From<XrWebGlLayer> for Object
[src]
fn from(obj: XrWebGlLayer) -> Object
[src]
impl FromWasmAbi for XrWebGlLayer
[src]
type Abi = <JsValue as FromWasmAbi>::Abi
The wasm ABI type that this converts from when coming back out from the ABI boundary. Read more
unsafe fn from_abi(js: Self::Abi) -> Self
[src]
impl IntoWasmAbi for XrWebGlLayer
[src]
type Abi = <JsValue as IntoWasmAbi>::Abi
The wasm ABI type that this converts into when crossing the ABI boundary. Read more
fn into_abi(self) -> Self::Abi
[src]
impl<'a> IntoWasmAbi for &'a XrWebGlLayer
[src]
type Abi = <&'a JsValue as IntoWasmAbi>::Abi
The wasm ABI type that this converts into when crossing the ABI boundary. Read more
fn into_abi(self) -> Self::Abi
[src]
impl JsCast for XrWebGlLayer
[src]
fn instanceof(val: &JsValue) -> bool
[src]
fn unchecked_from_js(val: JsValue) -> Self
[src]
fn unchecked_from_js_ref(val: &JsValue) -> &Self
[src]
pub fn has_type<T>(&self) -> bool where
T: JsCast,
[src]
T: JsCast,
pub fn dyn_into<T>(self) -> Result<T, Self> where
T: JsCast,
[src]
T: JsCast,
pub fn dyn_ref<T>(&self) -> Option<&T> where
T: JsCast,
[src]
T: JsCast,
pub fn unchecked_into<T>(self) -> T where
T: JsCast,
[src]
T: JsCast,
pub fn unchecked_ref<T>(&self) -> &T where
T: JsCast,
[src]
T: JsCast,
pub fn is_instance_of<T>(&self) -> bool where
T: JsCast,
[src]
T: JsCast,
pub fn is_type_of(val: &JsValue) -> bool
[src]
impl OptionFromWasmAbi for XrWebGlLayer
[src]
impl OptionIntoWasmAbi for XrWebGlLayer
[src]
impl<'a> OptionIntoWasmAbi for &'a XrWebGlLayer
[src]
impl PartialEq<XrWebGlLayer> for XrWebGlLayer
[src]
fn eq(&self, other: &XrWebGlLayer) -> bool
[src]
fn ne(&self, other: &XrWebGlLayer) -> bool
[src]
impl RefFromWasmAbi for XrWebGlLayer
[src]
type Abi = <JsValue as RefFromWasmAbi>::Abi
The wasm ABI type references to Self
are recovered from.
type Anchor = ManuallyDrop<XrWebGlLayer>
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. Read more
unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor
[src]
impl StructuralEq for XrWebGlLayer
[src]
impl StructuralPartialEq for XrWebGlLayer
[src]
impl WasmDescribe for XrWebGlLayer
[src]
Auto Trait Implementations
impl RefUnwindSafe for XrWebGlLayer
impl !Send for XrWebGlLayer
impl !Sync for XrWebGlLayer
impl Unpin for XrWebGlLayer
impl UnwindSafe for XrWebGlLayer
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T> ReturnWasmAbi for T where
T: IntoWasmAbi,
[src]
T: IntoWasmAbi,
type Abi = <T as IntoWasmAbi>::Abi
Same as IntoWasmAbi::Abi
pub fn return_abi(self) -> <T as ReturnWasmAbi>::Abi
[src]
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,