plotters::element

Struct DynElement

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pub struct DynElement<'a, DB, Coord>
where
    DB: DrawingBackend,
    Coord: Clone,
{ /* private fields */ }
Expand description

The container for a dynamically dispatched element

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impl<'a, DB: DrawingBackend, Coord: Clone> Drawable<DB> for DynElement<'a, DB, Coord>

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fn draw<I: Iterator<Item = BackendCoord>>( &self, pos: I, backend: &mut DB, parent_dim: (u32, u32), ) -> Result<(), DrawingErrorKind<DB::ErrorType>>

Actually draws the element. The key points is already translated into the image coordinate and can be used by DC directly
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impl<'a, 'b: 'a, DB: DrawingBackend, Coord: Clone> PointCollection<'a, Coord> for &'a DynElement<'b, DB, Coord>

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type Point = &'a Coord

The item in point iterator
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type IntoIter = &'a Vec<Coord>

The point iterator
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fn point_iter(self) -> Self::IntoIter

framework to do the coordinate mapping

Auto Trait Implementations§

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impl<'a, DB, Coord> Freeze for DynElement<'a, DB, Coord>

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impl<'a, DB, Coord> !RefUnwindSafe for DynElement<'a, DB, Coord>

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impl<'a, DB, Coord> !Send for DynElement<'a, DB, Coord>

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impl<'a, DB, Coord> !Sync for DynElement<'a, DB, Coord>

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impl<'a, DB, Coord> Unpin for DynElement<'a, DB, Coord>
where Coord: Unpin,

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impl<'a, DB, Coord> !UnwindSafe for DynElement<'a, DB, Coord>

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, 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<'b, T, DB, Coord> IntoDynElement<'b, DB, Coord> for T
where T: Drawable<DB> + 'b, &'a T: for<'a> PointCollection<'a, Coord>, Coord: Clone, DB: DrawingBackend,

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fn into_dyn(self) -> DynElement<'b, DB, Coord>

Make the conversion
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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.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 40 bytes