Struct webrender::prim_store::picture::FilterGraphPictureReferenceKey

pub struct FilterGraphPictureReferenceKey {
    pub buffer_id: FilterGraphPictureBufferIdKey,
    pub subregion: [Au; 4],
    pub offset: [Au; 2],
}

Fields

buffer_id: FilterGraphPictureBufferIdKey

Id of the picture in question in a namespace unique to this filter DAG, some are special values like FilterPrimitiveDescription::kPrimitiveIndexSourceGraphic.

subregion: [Au; 4]

Place the input image here in Layout space (like node.subregion)

offset: [Au; 2]

Translate the subregion by this amount

Trait Implementations

impl Clone for FilterGraphPictureReferenceKey

fn clone(&self) -> FilterGraphPictureReferenceKey

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FilterGraphPictureReferenceKey

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

Formats the value using the given formatter.

impl Default for FilterGraphPictureReferenceKey

fn default() -> FilterGraphPictureReferenceKey

Returns the “default value” for a type.

impl From<FilterGraphPictureReference> for FilterGraphPictureReferenceKey

fn from(pic: FilterGraphPictureReference) -> Self

Converts to this type from the input type.

impl Hash for FilterGraphPictureReferenceKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl MallocSizeOf for FilterGraphPictureReferenceKey

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 FilterGraphPictureReferenceKey

fn eq(&self, other: &FilterGraphPictureReferenceKey) -> 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 Serialize for FilterGraphPictureReferenceKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for FilterGraphPictureReferenceKey

impl Eq for FilterGraphPictureReferenceKey

impl StructuralPartialEq for FilterGraphPictureReferenceKey