[−][src]Crate geo_svg
This crate is a lib to generate SVG strings from geo-types.
Below is an example of a geometry collection rendered to SVG.
Features
- GeometryCollection and all variants of Geometry are supported
- the viewport size is automatically computed to contain all shapes
- style and formatting options are available
Example
The following will show how to convert a line to a SVG string.
The to_svg
method is provided by the ToSvg
trait which is implemented for all geo-types.
use geo_types::{Coordinate, Line, Point}; use geo_svg::{Color, ToSvg}; let point = Point::new(10.0, 28.1); let line = Line::new( Coordinate { x: 114.19, y: 22.26 }, Coordinate { x: 15.93, y: -15.76 }, ); let svg = point .to_svg() .with_radius(2.0) .and(line.to_svg().with_stroke_width(2.5)) .with_fill_color(Color::Named("red")) .with_stroke_color(Color::Rgb(200, 0, 100)) .with_fill_opacity(0.7); println!("{}", svg);
Result
<svg xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid meet" viewBox="7 -18.26 109.69 49.36"><circle cx="10" cy="28.1" r="2" fill="red" fill-opacity="0.7" stroke="rgb(200,0,100)"/><path d="M 114.19 22.26 L 15.93 -15.76" fill="red" fill-opacity="0.7" stroke="rgb(200,0,100)" stroke-width="2.5"/></svg>
Structs
Style | |
Svg | |
ViewBox |
Enums
Color |
Traits
ToSvg | |
ToSvgStr |