Struct rsvg::css::RsvgElement

pub struct RsvgElement(Node<NodeData>);

Newtype wrapper around Node so we can implement [selectors::Element] for it.

Node is an alias for rctree::Node, so we can’t implement selectors::Element directly on it. We implement it on the RsvgElement wrapper instead.

Tuple Fields

0: Node<NodeData>

Trait Implementations

impl Clone for RsvgElement

fn clone(&self) -> RsvgElement

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RsvgElement

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Element for RsvgElement

fn opaque(&self) -> OpaqueElement

Converts self into an opaque representation.

fn parent_node_is_shadow_root(&self) -> bool

Whether the parent node of this element is a shadow root.

fn containing_shadow_host(&self) -> Option<Self>

The host of the containing shadow root, if any.

fn is_pseudo_element(&self) -> bool

Whether we’re matching on a pseudo-element.

fn prev_sibling_element(&self) -> Option<Self>

Skips non-element nodes

fn next_sibling_element(&self) -> Option<Self>

Skips non-element nodes

fn has_namespace(&self, ns: &Namespace) -> bool

Empty string for no namespace

fn is_same_type(&self, other: &Self) -> bool

Whether this element and the other element have the same local name and namespace.

fn is_link(&self) -> bool

Whether this element is a link.

fn is_html_slot_element(&self) -> bool

Returns whether the element is an HTML <slot> element.

fn is_empty(&self) -> bool

Returns whether this element matches :empty.

That is, whether it does not contain any child element or any non-zero-length text node. See http://dev.w3.org/csswg/selectors-3/#empty-pseudo.

fn is_root(&self) -> bool

Returns whether this element matches :root, i.e. whether it is the root element of a document.

Note: this can be false even if .parent_element() is None if the parent node is a DocumentFragment.

fn first_element_child(&self) -> Option<Self>

Returns the first child element of this element.

fn apply_selector_flags(&self, _: ElementSelectorFlags)

Applies the given selector flags to this element.

type Impl = Selector

fn parent_element(&self) -> Option<Self>

fn is_html_element_in_html_document(&self) -> bool

fn has_local_name(&self, local_name: &LocalName) -> bool

fn attr_matches( &self, ns: &NamespaceConstraint<&Namespace>, local_name: &LocalName, operation: &AttrSelectorOperation<&AttributeValue> ) -> bool

fn match_non_ts_pseudo_class( &self, pc: &<Self::Impl as SelectorImpl>::NonTSPseudoClass, _context: &mut MatchingContext<'_, Self::Impl> ) -> bool

fn match_pseudo_element( &self, _pe: &<Self::Impl as SelectorImpl>::PseudoElement, _context: &mut MatchingContext<'_, Self::Impl> ) -> bool

fn has_id(&self, id: &Identifier, case_sensitivity: CaseSensitivity) -> bool

fn has_class( &self, name: &Identifier, case_sensitivity: CaseSensitivity ) -> bool

fn imported_part(&self, _name: &Identifier) -> Option<Identifier>

Returns the mapping from the exportparts attribute in the reverse direction, that is, in an outer-tree -> inner-tree direction.

fn is_part(&self, _name: &Identifier) -> bool

fn pseudo_element_originating_element(&self) -> Option<Self>

The parent of a given pseudo-element, after matching a pseudo-element selector.

fn has_attr_in_no_namespace( &self, local_name: &<Self::Impl as SelectorImpl>::LocalName ) -> bool

fn assigned_slot(&self) -> Option<Self>

Returns the assigned element this element is assigned to.

fn ignores_nth_child_selectors(&self) -> bool

Returns whether this element should ignore matching nth child selector.

impl From<Node<NodeData>> for RsvgElement

fn from(n: Node<NodeData>) -> RsvgElement

Converts to this type from the input type.

impl PartialEq for RsvgElement

fn eq(&self, other: &RsvgElement) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for RsvgElement