Struct iced::widget::canvas::gradient::linear::Builder

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pub struct Builder { /* private fields */ }

Available on crate feature canvas only.

Expand description

A Linear builder.

Implementations

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impl Builder

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pub fn new(position: Position) -> Builder

Creates a new Builder.

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pub fn add_stop(self, offset: f32, color: Color) -> Builder

Adds a new stop, defined by an offset and a color, to the gradient.

offset must be between 0.0 and 1.0 or the gradient cannot be built.

Note: when using the glow backend, any color stop added after the 16th will not be displayed.

On the wgpu backend this limitation does not exist (technical limit is 524,288 stops).

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pub fn build(self) -> Result<Gradient, BuilderError>

Builds the linear Gradient of this Builder.

Returns BuilderError if gradient in invalid.

Trait Implementations

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impl Debug for Builder

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for Builder

impl Send for Builder

impl Sync for Builder

impl Unpin for Builder

impl UnwindSafe for Builder

Blanket Implementations

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impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for Swhere
 T: FloatComponent,
 Swp: WhitePoint,
 Dwp: WhitePoint,
 D: AdaptFrom<S, Swp, Dwp, T>,

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fn adapt_into_using<M>(self, method: M) -> Dwhere
M: TransformMatrix<Swp, Dwp, T>,

Convert the source color to the destination color using the specified method Read more

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fn adapt_into(self) -> D

Convert the source color to the destination color using the bradford method by default Read more

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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impl<T, U> IntoColor for Twhere
U: FromColor<T>,

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fn into_color(self) -> U

Convert into T with values clamped to the color defined bounds Read more

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impl<T, U> IntoColorUnclamped for Twhere
U: FromColorUnclamped<T>,

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fn into_color_unclamped(self) -> U

Convert into T. The resulting color might be invalid in its color space Read more

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryIntoColor for Twhere
U: TryFromColor<T>,

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fn try_into_color(self) -> Result<U, OutOfBounds>

Convert into T, returning ok if the color is inside of its defined range, otherwise an OutOfBounds error is returned which contains the unclamped color. Read more

Struct iced::widget::canvas::gradient::linear::Builder

Implementations

impl Builder

pub fn new(position: Position) -> Builder

pub fn add_stop(self, offset: f32, color: Color) -> Builder

pub fn build(self) -> Result<Gradient, BuilderError>

Trait Implementations

impl Debug for Builder

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

Auto Trait Implementations

impl RefUnwindSafe for Builder

impl Send for Builder

impl Sync for Builder

impl Unpin for Builder

impl UnwindSafe for Builder

Blanket Implementations

impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for Swhere T: FloatComponent, Swp: WhitePoint, Dwp: WhitePoint, D: AdaptFrom<S, Swp, Dwp, T>,

fn adapt_into_using<M>(self, method: M) -> Dwhere M: TransformMatrix<Swp, Dwp, T>,

fn adapt_into(self) -> D

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T, U> IntoColor<U> for Twhere U: FromColor<T>,

fn into_color(self) -> U

impl<T, U> IntoColorUnclamped<U> for Twhere U: FromColorUnclamped<T>,

fn into_color_unclamped(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

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

impl<T, U> TryIntoColor<U> for Twhere U: TryFromColor<T>,

fn try_into_color(self) -> Result<U, OutOfBounds<U>>

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

fn vzip(self) -> V

impl<T> MaybeSend for Twhere T: Send,

impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for Swhere
T: FloatComponent,
Swp: WhitePoint,
Dwp: WhitePoint,
D: AdaptFrom<S, Swp, Dwp, T>,

fn adapt_into_using<M>(self, method: M) -> Dwhere
M: TransformMatrix<Swp, Dwp, T>,

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

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

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

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

impl<T, U> IntoColor<U> for Twhere
U: FromColor<T>,

impl<T, U> IntoColorUnclamped<U> for Twhere
U: FromColorUnclamped<T>,

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

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

impl<T, U> TryIntoColor<U> for Twhere
U: TryFromColor<T>,

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

impl<T> MaybeSend for Twhere
T: Send,