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.