[−][src]Trait tui::widgets::canvas::Shape

pub trait Shape<'a> {
    fn color(&self) -> Color;

    fn points(&'a self) -> Box<dyn Iterator<Item = (f64, f64)> + 'a>;
}

Interface for all shapes that may be drawn on a Canvas widget.

Required methods

fn color(&self) -> Color

Returns the color of the shape

fn points(&'a self) -> Box<dyn Iterator<Item = (f64, f64)> + 'a>

Returns an iterator over all points of the shape

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Implementors

impl<'a> Shape<'a> for Line[src]

impl<'a> Shape<'a> for Map[src]

impl<'a> Shape<'a> for Points<'a>[src]

impl<'a> Shape<'a> for Rectangle[src]

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