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Image

Struct Image 

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pub struct Image { /* private fields */ }

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impl Image

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pub fn new( layout_style: LayoutStyle, data_fn: impl Fn() -> Arc<ImageData> + 'static, filter_fn: impl Fn() -> ImageFilter + 'static, fit_fn: impl Fn() -> ObjectFit + 'static, ) -> Result<Self, LayoutError>

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pub fn with_radius(self, radius: f32) -> Self

Rounds the picture’s own corners.

A StyledContainer around it cannot do this — its radius rounds the fill it paints, and a bitmap child draws over that — so a thumbnail, an avatar or a cover in a rounded UI had no way to be anything but a square. The clip primitive already carries a radius; this is the widget passing one through.

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pub fn with_border_radius(self, radius: BorderRadius) -> Self

Rounds each corner separately, for a picture that meets an edge on one side only.

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impl Component for Image

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fn view(&self) -> RenderNode

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fn on_event(&mut self, _event: &Event) -> EventResult

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fn debug_name(&self) -> &'static str

Human-readable widget type name for the devtools tree inspector.

Auto Trait Implementations§

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impl !RefUnwindSafe for Image

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impl !Send for Image

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impl !Sync for Image

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impl !UnwindSafe for Image

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impl Freeze for Image

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impl Unpin for Image

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impl UnsafeUnpin for Image

Blanket Implementations§

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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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> LayoutItem for T
where T: LeafWidget + Component,

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fn layout_node(&self) -> NodeId

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fn pointer_opaque(&self) -> bool

Whether this widget stands in front of whatever its siblings drew underneath it, for a pointer event its parent is hit-testing. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

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