Struct svg_simple_parser::Element[−][src]

pub struct Element<'a> {
    pub ele_type: &'a str,
    pub attributes: Rc<RefCell<HashMap<String, &'a str>>>,
    pub children: RefCell<Vec<Rc<RefCell<Element<'a>>>>>,
}

Expand description

AST struct

ele_type the type of the element

attributes the attributes in the element

children the children in the element

Fields

ele_type: &'a strattributes: Rc<RefCell<HashMap<String, &'a str>>>children: RefCell<Vec<Rc<RefCell<Element<'a>>>>>

Implementations

[src]

impl<'a> Element<'a>

[src]

pub fn new(
(ele_type, attributes): (&'a str, HashMap<String, &'a str>)
) -> Rc<RefCell<Self>>

new a element without children

Example

use std::collections::HashMap;
use svg_simple_parser::Element;

Element::new(("rect",HashMap::from([("width".to_owned(), "100"),("height".to_owned(), "100")])));

[src]

pub fn new_width_children(
(ele_type, attributes, children): (&'a str, HashMap<String, &'a str>, Vec<Rc<RefCell<Element<'a>>>>)
) -> Rc<RefCell<Self>>

new a element with children

Example

use std::collections::HashMap;
use svg_simple_parser::Element;

let child = Element::new(("rect",HashMap::from([("width".to_owned(), "100"),("height".to_owned(), "100")])));
Element::new_width_children(("rect",HashMap::from([("width".to_owned(), "100"),("height".to_owned(), "100")]),vec![child]));

[src]

pub fn add_child(
ele: Rc<RefCell<Element<'a>>>,
new_item: Rc<RefCell<Element<'a>>>
)

add a element to the children of the element.

Example

use std::collections::HashMap;
use svg_simple_parser::Element;

let parent = Element::new(("rect",HashMap::from([("width".to_owned(), "100"),("height".to_owned(), "100")])));
let child = Element::new(("rect",HashMap::from([("width".to_owned(), "100"),("height".to_owned(), "100")])));
Element::add_child(parent.clone(),child.clone());
assert_eq!(parent.borrow().children.borrow().get(0),Some(&child));

[src]

pub fn add_children(
ele: Rc<RefCell<Element<'a>>>,
new_items: &mut Vec<Rc<RefCell<Element<'a>>>>
)

add a list of element to the children of the element.

Example

use std::collections::HashMap;
use svg_simple_parser::Element;

let parent = Element::new(("rect",HashMap::from([("width".to_owned(), "100"),("height".to_owned(), "100")])));
let child = Element::new(("rect",HashMap::from([("width".to_owned(), "100"),("height".to_owned(), "100")])));
Element::add_children(parent.clone(),vec![child.clone()].as_mut());
assert_eq!(parent.borrow().children.borrow().get(0),Some(&child));