Struct ToPngOptions

pub struct ToPngOptions { /* private fields */ }

Implementations

impl ToPngOptions

pub fn new(scale_factor: Option<f32>) -> ToPngOptions

pub fn scale_factor(self) -> Option<f32>

pub fn set_scale_factor(self, value: Option<f32>)

Trait Implementations

impl Clone for ToPngOptions

fn clone(&self) -> ToPngOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToPngOptions

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

Formats the value using the given formatter.

impl Default for ToPngOptions

fn default() -> ToPngOptions

Returns the “default value” for a type.

impl From<ToPngOptions> for JsValue

fn from(value: ToPngOptions) -> Self

Converts to this type from the input type.

impl FromWasmAbi for ToPngOptions

type Abi = u32

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

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for ToPngOptions

type Abi = u32

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

fn into_abi(self) -> u32

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

impl LongRefFromWasmAbi for ToPngOptions

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<ToPngOptions>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for ToPngOptions

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.

impl OptionIntoWasmAbi for ToPngOptions

fn none() -> Self::Abi

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

impl PartialEq for ToPngOptions

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for ToPngOptions

fn partial_cmp(&self, other: &ToPngOptions) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl RefFromWasmAbi for ToPngOptions

type Abi = u32

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<ToPngOptions>

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 RefMutFromWasmAbi for ToPngOptions

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<ToPngOptions>

Same as RefFromWasmAbi::Anchor

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

Same as RefFromWasmAbi::ref_from_abi

impl TryFromJsValue for ToPngOptions

type Error = JsValue

The type returned in the event of a conversion error.

fn try_from_js_value(value: JsValue) -> Result<Self, Self::Error>

Performs the conversion.

impl VectorFromWasmAbi for ToPngOptions

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[ToPngOptions]>

impl VectorIntoJsValue for ToPngOptions

fn vector_into_jsvalue(vector: Box<[ToPngOptions]>) -> JsValue

impl VectorIntoWasmAbi for ToPngOptions

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[ToPngOptions]>) -> Self::Abi

impl WasmDescribe for ToPngOptions

fn describe()

impl WasmDescribeVector for ToPngOptions

fn describe_vector()

impl Copy for ToPngOptions

impl StructuralPartialEq for ToPngOptions

impl SupportsConstructor for ToPngOptions

impl SupportsInstanceProperty for ToPngOptions

impl SupportsStaticProperty for ToPngOptions