dessin

dessin is library aimed at building complex drawings, combine them, move them and export them as PDF or SVG.

Getting started

Add dessin and dessin-svg to your project dependencies

cargo add dessin dessin-svg

or if you need PDF:

cargo add dessin dessin-pdf

Documentation on docs.rs

Overview

```rust use dessin::prelude::*; use dessin_svg::ToSVG;

[derive(Default)]

struct MyShape { text: String } impl MyShape { fn say_this(&mut self, what: &str) { self.text = format!("{} And check this out: {what}", self.text); } } impl From for Shape { fn from(value: MyShape) -> Self { dessin!(Text: #( fill={Color::RED} text={value.text} )).into() } }

let dessin = dessin!(for x in {0..10}: { let radius = x as f32 * 10.;

dessin!(group: [ { Circle: #( fill={Color::RED} radius={radius} translate={[x as f32 * 5., 10.]} ) } { Text: #( fill={Color::BLACK} font_size={10.} text={"Hi !"} ) } ]) });

let dessin = dessin!(group: [ { var { dessin }: ( scale={[2., 2.]} ) } { MyShape: ( say_this={"Hello world"} ) } ]);

let svg = dessin.to_svg().unwrap();

```