Struct ServoStylesheetInDocument

pub(crate) struct ServoStylesheetInDocument {
    pub(crate) sheet: Arc<Stylesheet>,
    pub(crate) owner: StylesheetSource,
}

Fields

sheet: Arc<Stylesheet>

owner: StylesheetSource

The object that owns this stylesheet. For constructed stylesheet, it would be the CSSOM object itself, and for stylesheet generated by an element, it would be the html element. This is used to get the CSSOM Stylesheet within a DocumentOrShadowDOM.

Trait Implementations

impl Clone for ServoStylesheetInDocument

fn clone(&self) -> ServoStylesheetInDocument

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServoStylesheetInDocument

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

Formats the value using the given formatter.

impl MallocSizeOf for ServoStylesheetInDocument

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl MallocSizeOf for ServoStylesheetInDocument

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for ServoStylesheetInDocument

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StylesheetInDocument for ServoStylesheetInDocument

fn enabled(&self) -> bool

Get whether this stylesheet is enabled.

fn media<'a>( &'a self, guard: &'a SharedRwLockReadGuard<'_>, ) -> Option<&'a MediaList>

Get the media associated with this stylesheet.

fn contents(&self) -> &StylesheetContents

Returns a reference to the contents of the stylesheet.

fn implicit_scope_root(&self) -> Option<ImplicitScopeRoot>

Return the implicit scope root for this stylesheet, if one exists.

fn rules<'a, 'b>( &'a self, guard: &'b SharedRwLockReadGuard<'_>, ) -> &'a [CssRule]

where 'b: 'a,

Returns a reference to the list of rules in this stylesheet.

fn iter_rules<'a, 'b, C>( &'a self, device: &'a Device, guard: &'a SharedRwLockReadGuard<'b>, ) -> RulesIterator<'a, 'b, C>

where C: NestedRuleIterationCondition,

Return an iterator using the condition C.

fn is_effective_for_device( &self, device: &Device, guard: &SharedRwLockReadGuard<'_>, ) -> bool

Returns whether the style-sheet applies for the current device.

fn effective_rules<'a, 'b>( &'a self, device: &'a Device, guard: &'a SharedRwLockReadGuard<'b>, ) -> RulesIterator<'a, 'b, EffectiveRules>

Return an iterator over the effective rules within the style-sheet, as according to the supplied Device.

impl ToMediaListKey for ServoStylesheetInDocument

fn to_media_list_key(&self) -> MediaListKey

Get a MediaListKey for this item. This key needs to uniquely identify the item.

impl Traceable for ServoStylesheetInDocument

unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.