Trait four_bar::plot::element::Drawable

pub trait Drawable<DB, CM = BackendCoordOnly> where
    DB: DrawingBackend,
    CM: CoordMapper, {
    fn draw<I>(
        &self, 
        pos: I, 
        backend: &mut DB, 
        parent_dim: (u32, u32)
    ) -> Result<(), DrawingErrorKind<<DB as DrawingBackend>::ErrorType>>
    where
        I: Iterator<Item = <CM as CoordMapper>::Output>;
}

Available on crate feature plot only.

The trait indicates we are able to draw it on a drawing area

Required Methods

fn draw<I>(
    &self,
    pos: I,
    backend: &mut DB,
    parent_dim: (u32, u32)
) -> Result<(), DrawingErrorKind<<DB as DrawingBackend>::ErrorType>> where
    I: Iterator<Item = <CM as CoordMapper>::Output>, 

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

Implementors

impl<'a, Coord, DB> Drawable<DB, BackendCoordOnly> for BitMapElement<'a, Coord, RGBPixel> where
    DB: DrawingBackend, 

impl<'a, Coord, DB, T> Drawable<DB, BackendCoordOnly> for MultiLineText<'a, Coord, T> where
    Coord: 'a,
    DB: DrawingBackend,
    T: Borrow<str>, 

impl<'a, Coord, DB, T> Drawable<DB, BackendCoordOnly> for Text<'a, Coord, T> where
    Coord: 'a,
    DB: DrawingBackend,
    T: Borrow<str>, 

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

impl<Coord, DB> Drawable<DB, BackendCoordOnly> for EmptyElement<Coord, DB> where
    DB: DrawingBackend, 

impl<Coord, DB> Drawable<DB, BackendCoordOnly> for PathElement<Coord> where
    DB: DrawingBackend, 

impl<Coord, DB> Drawable<DB, BackendCoordOnly> for Pixel<Coord> where
    DB: DrawingBackend, 

impl<Coord, DB> Drawable<DB, BackendCoordOnly> for Polygon<Coord> where
    DB: DrawingBackend, 

impl<Coord, DB> Drawable<DB, BackendCoordOnly> for Rectangle<Coord> where
    DB: DrawingBackend, 

impl<Coord, DB, A, B> Drawable<DB, BackendCoordOnly> for ComposedElement<Coord, DB, A, B> where
    DB: DrawingBackend,
    A: Drawable<DB, BackendCoordOnly>,
    B: Drawable<DB, BackendCoordOnly>,
    &'a A: for<'a> PointCollection<'a, (i32, i32), BackendCoordOnly>,
    &'b B: for<'b> PointCollection<'b, (i32, i32), BackendCoordOnly>, 

impl<Coord, DB, Size> Drawable<DB, BackendCoordOnly> for Circle<Coord, Size> where
    DB: DrawingBackend,
    Size: SizeDesc, 

impl<Coord, DB, Size> Drawable<DB, BackendCoordOnly> for Cross<Coord, Size> where
    DB: DrawingBackend,
    Size: SizeDesc, 

impl<Coord, DB, Size> Drawable<DB, BackendCoordOnly> for TriangleMarker<Coord, Size> where
    DB: DrawingBackend,
    Size: SizeDesc, 

impl<K, DB, O> Drawable<DB, BackendCoordOnly> for Boxplot<K, O> where
    DB: DrawingBackend,
    O: BoxplotOrient<K, f32>, 

impl<K, V, O, DB> Drawable<DB, BackendCoordOnly> for ErrorBar<K, V, O> where
    O: ErrorBarOrient<K, V>,
    DB: DrawingBackend, 

impl<X, Y, DB> Drawable<DB, BackendCoordOnly> for CandleStick<X, Y> where
    Y: PartialOrd<Y>,
    DB: DrawingBackend, 

impl<X, Y, Z, DB> Drawable<DB, BackendCoordAndZ> for Cubiod<X, Y, Z> where
    DB: DrawingBackend,