reflexo-typst2vec 0.7.0

The vector-format intermediate representation.
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use std::fmt::Write;

#[derive(Default)]
pub struct SvgPath2DBuilder(pub String);

/// See: https://developer.mozilla.org/en-US/docs/Web/SVG/Tutorial/Paths
impl SvgPath2DBuilder {
    #[allow(dead_code)]
    pub fn rect(&mut self, x: f32, y: f32, w: f32, h: f32) {
        write!(
            &mut self.0,
            "M {} {} H {} V {} H {} Z",
            x,
            y,
            x + w,
            y + h,
            x
        )
        .unwrap();
    }
}

impl ttf_parser::OutlineBuilder for SvgPath2DBuilder {
    fn move_to(&mut self, x: f32, y: f32) {
        write!(&mut self.0, "M {x} {y} ").unwrap();
    }

    fn line_to(&mut self, x: f32, y: f32) {
        write!(&mut self.0, "L {x} {y} ").unwrap();
    }

    fn quad_to(&mut self, x1: f32, y1: f32, x: f32, y: f32) {
        write!(&mut self.0, "Q {x1} {y1} {x} {y} ").unwrap();
    }

    fn curve_to(&mut self, x1: f32, y1: f32, x2: f32, y2: f32, x: f32, y: f32) {
        write!(&mut self.0, "C {x1} {y1} {x2} {y2} {x} {y} ").unwrap();
    }

    fn close(&mut self) {
        write!(&mut self.0, "Z ").unwrap();
    }
}