Enum RasterSpace

#[repr(u8)]
pub enum RasterSpace {
    Local(f32),
    Screen,
}

Configure whether the contents of a stacking context should be rasterized in local space or screen space. Local space rasterized pictures are typically used when we want to cache the output, and performance is important. Note that this is a performance hint only, which WR may choose to ignore.

Variants

Local(f32)

Screen

Implementations

impl RasterSpace

pub fn local_scale(self) -> Option<f32>

Trait Implementations

impl Clone for RasterSpace

fn clone(&self) -> RasterSpace

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RasterSpace

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

Formats the value using the given formatter.

impl Default for RasterSpace

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RasterSpace

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for RasterSpace

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 RasterSpace

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 RasterSpace

fn eq(&self, other: &RasterSpace) -> 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 Peek for RasterSpace

unsafe fn peek_from(bytes: *const u8, output: *mut Self) -> *const u8

Deserialize from the buffer pointed to by bytes.

impl Poke for RasterSpace

fn max_size() -> usize

Return the maximum number of bytes that the serialized version of Self will occupy.

unsafe fn poke_into(&self, bytes: *mut u8) -> *mut u8

Serialize into the buffer pointed to by bytes.

impl Serialize for RasterSpace

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 RasterSpace

impl Eq for RasterSpace

impl StructuralPartialEq for RasterSpace