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Brush

tilo_app::vello::peniko

Enum Brush

pub enum Brush<I = ImageBrush, G = Gradient> {
    Solid(AlphaColor<Srgb>),
    Gradient(G),
    Image(I),
}

Expand description

Describes the color content of a filled or stroked shape.

See also BrushRef which can be used to avoid allocations.

Variants§

Solid(AlphaColor<Srgb>)

Solid color brush.

Gradient(G)

Gradient brush.

Image(I)

Image brush.

Implementations§

impl Brush

pub fn with_alpha(self, alpha: f32) -> Brush

Returns the brush with the alpha component set to alpha.

pub fn multiply_alpha(self, alpha: f32) -> Brush

Returns the brush with the alpha component multiplied by alpha. The behaviour of this transformation is undefined if alpha is negative.

If any resulting alphas would overflow, these currently saturate (to opaque).

impl Brush<ImageBrush<&ImageData>, &Gradient>

pub fn to_owned(&self) -> Brush

Converts the reference to an owned brush.

Trait Implementations§

impl<I, G> Clone for Brush<I, G>
where I: Clone, G: Clone,

fn clone(&self) -> Brush<I, G>

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl<I, G> Debug for Brush<I, G>
where I: Debug, G: Debug,

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

Formats the value using the given formatter. Read more

impl<I, G> Default for Brush<I, G>

fn default() -> Brush<I, G>

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

impl<CS, I, G> From<&AlphaColor<CS>> for Brush<I, G>
where CS: ColorSpace,

fn from(c: &AlphaColor<CS>) -> Brush<I, G>

Converts to this type from the input type.

impl<'a> From<&'a Brush> for Brush<ImageBrush<&'a ImageData>, &'a Gradient>

fn from(brush: &'a Brush) -> Brush<ImageBrush<&'a ImageData>, &'a Gradient>

Converts to this type from the input type.

impl<I, G> From<&DynamicColor> for Brush<I, G>

fn from(c: &DynamicColor) -> Brush<I, G>

Converts to this type from the input type.

impl<'a> From<&'a Gradient> for Brush<ImageBrush<&'a ImageData>, &'a Gradient>

fn from( gradient: &'a Gradient, ) -> Brush<ImageBrush<&'a ImageData>, &'a Gradient>

Converts to this type from the input type.

impl<'a> From<&'a ImageBrush> for Brush<ImageBrush<&'a ImageData>, &'a Gradient>

fn from(image: &'a ImageBrush) -> Brush<ImageBrush<&'a ImageData>, &'a Gradient>

Converts to this type from the input type.

impl<CS, I, G> From<&OpaqueColor<CS>> for Brush<I, G>
where CS: ColorSpace,

fn from(c: &OpaqueColor<CS>) -> Brush<I, G>

Converts to this type from the input type.

impl<CS, I, G> From<AlphaColor<CS>> for Brush<I, G>
where CS: ColorSpace,

fn from(c: AlphaColor<CS>) -> Brush<I, G>

Converts to this type from the input type.

impl<I, G> From<DynamicColor> for Brush<I, G>

fn from(c: DynamicColor) -> Brush<I, G>

Converts to this type from the input type.

impl<I> From<Gradient> for Brush<I>

fn from(g: Gradient) -> Brush<I>

Converts to this type from the input type.

impl<G, D> From<ImageBrush<D>> for Brush<ImageBrush<D>, G>

fn from(value: ImageBrush<D>) -> Brush<ImageBrush<D>, G>

Converts to this type from the input type.

impl<CS, I, G> From<OpaqueColor<CS>> for Brush<I, G>
where CS: ColorSpace,

fn from(c: OpaqueColor<CS>) -> Brush<I, G>

Converts to this type from the input type.

impl<I, G> PartialEq for Brush<I, G>
where I: PartialEq, G: PartialEq,

fn eq(&self, other: &Brush<I, G>) -> bool

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

1.0.0 (const: unstable) · Source§

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<I, G> Copy for Brush<I, G>
where I: Copy, G: Copy,

impl<I, G> StructuralPartialEq for Brush<I, G>

Auto Trait Implementations§

impl<I, G> Freeze for Brush<I, G>
where G: Freeze, I: Freeze,

impl<I, G> RefUnwindSafe for Brush<I, G>
where G: RefUnwindSafe, I: RefUnwindSafe,

impl<I, G> Send for Brush<I, G>
where G: Send, I: Send,

impl<I, G> Sync for Brush<I, G>
where G: Sync, I: Sync,

impl<I, G> Unpin for Brush<I, G>
where G: Unpin, I: Unpin,

impl<I, G> UnsafeUnpin for Brush<I, G>
where G: UnsafeUnpin, I: UnsafeUnpin,

impl<I, G> UnwindSafe for Brush<I, G>
where G: UnwindSafe, I: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AnyEq for T
where T: Any + PartialEq,

fn equals(&self, other: &(dyn Any + 'static)) -> bool

fn as_any(&self) -> &(dyn Any + 'static)

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> Downcast for T
where T: Any,

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSync for T
where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync> ⓘ

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> NoneValue for T
where T: Default,

type NoneType = T

fn null_value() -> T

The none-equivalent value.

impl<T> Pointable for T

const ALIGN: usize

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

impl<T> Same for T

type Output = T

Should always be Self

impl<T, S> SimdFrom<T, S> for T
where S: Simd,

fn simd_from(_simd: S, value: T) -> T

impl<F, T, S> SimdInto<T, S> for F
where T: SimdFrom<F, S>, S: Simd,

fn simd_into(self, simd: S) -> T

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> Upcast<T> for T

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

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more

impl<T> ErasedDestructor for T
where T: 'static,

impl<T> Fruit for T
where T: Send + Downcast,

impl<T> MaybeSendSync for T
where T: Send + Sync + ?Sized,

impl<T> WasmNotSend for T
where T: Send,

impl<T> WasmNotSendSync for T
where T: WasmNotSend + WasmNotSync,

impl<T> WasmNotSync for T
where T: Sync,