Struct extrablatt::video::VideoNode

pub struct VideoNode<'a> { /* fields omitted */ }

Implementations

impl<'a> VideoNode<'a>

pub fn node_predicate() -> impl Predicate

The common predicate to identify Video node

pub fn new(inner: Node<'a>) -> Self

pub fn get_width(&self) -> Option<&str>

pub fn get_height(&self) -> Option<&str>

pub fn get_src(&self) -> Option<&str>

pub fn get_src_url(
    &self,
    base_url: Option<&Url>
) -> Option<Result<Url, ParseError>>

pub fn get_provider(&self, base_url: Option<&Url>) -> Option<VideoProvider>

Methods from Deref<Target = Node<'a>>

pub fn index(&self) -> usize

Get the index of this Node in its Document.

pub fn raw(&self) -> &'a Raw

Obtain the inner representation of this Node.

pub fn data(&self) -> &'a Data

Get the text node, HTML element, or comment from a Node.

pub fn name(&self) -> Option<&'a str>

Get the name of a Node if it is an HTML element, or None otherwise.

pub fn attr(&self, name: &str) -> Option<&'a str>

Get the value of the attribute name from a Node representing a HTML element.

pub fn attrs(&self) -> Attrs<'a>

Get an iterator over the names and values of attributes of the Element. Returns an empty iterator for non Element nodes.

pub fn parent(&self) -> Option<Node<'a>>

pub fn prev(&self) -> Option<Node<'a>>

pub fn next(&self) -> Option<Node<'a>>

pub fn first_child(&self) -> Option<Node<'a>>

pub fn last_child(&self) -> Option<Node<'a>>

pub fn text(&self) -> String

Get the combined textual content of a Node and all of its children.

pub fn html(&self) -> String

Serialize a Node to an HTML string.

pub fn inner_html(&self) -> String

Serialize a Node's children to an HTML string.

pub fn find<P>(&self, predicate: P) -> Find<'a, P> where
    P: Predicate, 

Search for Nodes fulfilling predicate in the descendants of a Node.

pub fn is<P>(&self, p: P) -> bool where
    P: Predicate, 

Evaluate a predicate on this Node.

pub fn as_text(&self) -> Option<&'a str>

Get the text of a text Node, or None if the node is not text.

pub fn as_comment(&self) -> Option<&'a str>

Get the text of a comment Node, or None if the node is not a comment.

pub fn children(&self) -> Children<'a>

Construct an iterator over a Node's child Nodes.

pub fn descendants(&self) -> Descendants<'a>

Construct an iterator over a Node's descendant (transitive children) Nodes.

Trait Implementations

impl<'a> Deref for VideoNode<'a>

type Target = Node<'a>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.