Struct kml::reader::KmlReader

pub struct KmlReader<B: BufRead, T: CoordType + FromStr + Default = f64> { /* private fields */ }

Main struct for reading KML documents

Implementations

impl<'a, T> KmlReader<&'a [u8], T> where
    T: CoordType + FromStr + Default, 

pub fn from_string(s: &str) -> KmlReader<&[u8], T>

Parse KML from string

Example

use kml::{Kml, KmlReader};

let point_str = "<Point><coordinates>1,1,1</coordinates></Point>";
let kml_point: Kml<f64> = KmlReader::from_string(point_str).read().unwrap();

impl<T> KmlReader<BufReader<File>, T> where
    T: CoordType + FromStr + Default, 

pub fn from_path<P: AsRef<Path>>(
    path: P
) -> Result<KmlReader<BufReader<File>, T>, Error>

Read KML from a file path

Example

use std::path::Path;
use kml::KmlReader;

let poly_path = Path::new(env!("CARGO_MANIFEST_DIR"))
    .join("tests")
    .join("fixtures")
    .join("polygon.kml");
let mut kml_reader = KmlReader::<_, f64>::from_path(poly_path).unwrap();
let kml = kml_reader.read().unwrap();

impl<B: BufRead, T> KmlReader<B, T> where
    T: CoordType + FromStr + Default, 

pub fn from_reader(r: B) -> KmlReader<B, T>

Read from any generic reader type

pub fn read(&mut self) -> Result<Kml<T>, Error>

Read content into Kml

Example

use kml::{Kml, KmlReader};

let point_str = "<Point><coordinates>1,1,1</coordinates></Point>";
let kml_point: Kml<f64> = KmlReader::from_string(point_str).read().unwrap();

impl<T> KmlReader<Cursor<Vec<u8>>, T> where
    T: CoordType + FromStr + Default, 

pub fn from_kmz_path<P: AsRef<Path>>(
    path: P
) -> Result<KmlReader<Cursor<Vec<u8>>, T>, Error>

This is supported on crate feature zip only.

Create a KmlReader from a KMZ file path

Example

use std::path::Path;
use kml::KmlReader;

let kmz_path = Path::new(env!("CARGO_MANIFEST_DIR"))
    .join("tests")
    .join("fixtures")
    .join("polygon.kmz");
let mut kml_reader = KmlReader::<_, f64>::from_kmz_path(kmz_path).unwrap();
let kml = kml_reader.read().unwrap();