Currently the library is limited to paths.
The example given below can be ran using the following command:
cargo run --example path
```rust
extern crate svg;
use svg::{Event, Tag}; use svg::path::{Command, Data};
fn main() { let file = svg::open(&Path::new("tests/fixtures/benton.svg")).unwrap(); for event in file.parse() { react(event); } }
fn react(event: Event) { match event { Event::Tag(Tag::Path(, attributes)) => { let data = attributes.get(&("d".tostring())).unwrap(); let data = Data::parse(data).unwrap(); draw(data); }, _ => println!("Not sure what to react."), } }
fn draw(data: Data) { for command in data.iter() { match command { &Command::MoveTo(, ref parameters) => { println!("Move to {:?}.", parameters); }, &Command::LineTo(, ref parameters) => { println!("Line to {:?}.", parameters); }, &Command::CurveTo(, ref parameters) => { println!("Curve to {:?}.", parameters); }, &Command::SmoothCurveTo(, ref parameters) => { println!("Smooth curve to {:?}.", parameters); }, &Command::ClosePath => { println!("Close the path."); }, _ => { println!("Not sure what to do."); } } } } ```