Struct SourceSet 

pub(crate) struct SourceSet {
    pub image_sources: Vec<ImageSource>,
    pub source_size: SourceSizeList,
}

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

Fields

image_sources: Vec<ImageSource>

source_size: SourceSizeList

Implementations

impl SourceSet

pub fn new() -> SourceSet

pub fn create_source_set(element: &Element) -> SourceSet

https://html.spec.whatwg.org/multipage/#create-a-source-set

pub fn update_source_set(&mut self, el: &Element)

https://html.spec.whatwg.org/multipage/#update-the-source-set

pub fn evaluate_source_size_list(&self, element: &Element) -> Au

pub fn normalise_source_densities(&mut self, element: &Element)

https://html.spec.whatwg.org/multipage/#normalise-the-source-densities

pub(crate) fn select_image_source( &mut self, element: &Element, ) -> Option<(USVString, f64)>

https://html.spec.whatwg.org/multipage/#select-an-image-source

fn select_image_source_from_source_set( &self, element: &Element, ) -> Option<(USVString, f64)>

https://html.spec.whatwg.org/multipage/#select-an-image-source-from-a-source-set

Trait Implementations

impl MallocSizeOf for SourceSet

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 Traceable for SourceSet

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

Trace self.