Struct SourceSizeList 

pub struct SourceSizeList {
    source_sizes: Vec<SourceSize>,
    value: Option<Length>,
}

A value for a <source-size-list>:

https://html.spec.whatwg.org/multipage/#source-size-list

Fields

source_sizes: Vec<SourceSize>

value: Option<Length>

Implementations

impl SourceSizeList

pub fn empty() -> Self

Create an empty SourceSizeList, which can be used as a fall-back.

pub fn evaluate(&self, device: &Device, quirks_mode: QuirksMode) -> Au

Evaluate this to get the final viewport length.

impl SourceSizeList

pub fn parse<'i, 't>( context: &ParserContext<'_>, input: &mut Parser<'i, 't>, ) -> Self

NOTE(emilio): This doesn’t match the grammar in the spec, see:

https://html.spec.whatwg.org/multipage/#parsing-a-sizes-attribute

Trait Implementations

impl Debug for SourceSizeList

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

Formats the value using the given formatter.