Trait pathfinder::traits::Draw

pub trait Draw {
    fn draw(&self, image: IW, offset: Coordinate, shape: &Shape) -> IW;
    fn size(&self) -> u32;
    fn links(&self) -> &[HL];
}

Functions required to draw the structure on the image.

Required methods

fn draw(&self, image: IW, offset: Coordinate, shape: &Shape) -> IW

fn size(&self) -> u32

fn links(&self) -> &[HL]

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Implementors

impl Draw for Group

fn draw(&self, image: IW, offset: Coordinate, shape: &Shape) -> IW

Draws the Nodes inside that Group.

If none the Group is draw as blank.

fn size(&self) -> u32

fn links(&self) -> &[HL]

impl Draw for Node

fn draw(&self, image: IW, offset: Coordinate, shape: &Shape) -> IW

Draws the node on an IW.

It is recommended to not use this directory. But instead use the Map struct, which uses this trait implementation.

fn size(&self) -> u32

fn links(&self) -> &[HL]

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