Struct plotters::element::ComposedElement

pub struct ComposedElement<Coord, DB: DrawingBackend, A, B> where
    A: Drawable<DB>,
    B: Drawable<DB>,  { /* fields omitted */ }

The composed element which has at least two components

Trait Implementations

impl<'b, Coord, DB: DrawingBackend, A, B> PointCollection<'b, Coord> for &'b ComposedElement<Coord, DB, A, B> where
    A: Drawable<DB>,
    B: Drawable<DB>, 

type Borrow = &'b Coord

The item in point iterator

type IntoIter = Once<&'b Coord>

The point iterator

fn point_iter(self) -> Self::IntoIter

framework to do the coordinate mapping

impl<Coord, DB: DrawingBackend, A, B> Drawable<DB> for ComposedElement<Coord, DB, A, B> where
    &'a A: PointCollection<'a, BackendCoord>,
    &'b B: PointCollection<'b, BackendCoord>,
    A: Drawable<DB>,
    B: Drawable<DB>, 

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

Actually draws the element. The key points is already translated into the image cooridnate and can be used by DC directly

impl<Coord, DB: DrawingBackend, A, B, C> Add<C> for ComposedElement<Coord, DB, A, B> where
    A: Drawable<DB>,
    &'a A: PointCollection<'a, BackendCoord>,
    B: Drawable<DB>,
    &'a B: PointCollection<'a, BackendCoord>,
    C: Drawable<DB>,
    &'a C: PointCollection<'a, BackendCoord>, 

type Output = ComposedElement<Coord, DB, A, ComposedElement<BackendCoord, DB, B, C>>

The resulting type after applying the + operator.

fn add(self, rhs: C) -> Self::Output

Performs the + operation.