Trait DrawSvg

Source

pub trait DrawSvg {
    // Required method
    fn total_length(&self) -> f32;

    // Provided methods
    fn draw_on(&self, progress: f32) -> DrawValues { ... }
    fn draw_on_reverse(&self, progress: f32) -> DrawValues { ... }
}

Expand description

Trait for animating SVG path drawing via stroke-dashoffset.

Automatically implemented for every type that implements PathEvaluate.

§Example

use animato_path::{CubicBezierCurve, DrawSvg};

let path = CubicBezierCurve::new([0.0, 0.0], [50.0, 100.0], [150.0, -100.0], [200.0, 0.0]);
let values = path.draw_on(0.5); // 50% drawn
println!("dasharray={} dashoffset={}", values.dash_array, values.dash_offset);