Struct GenericAnimationRangeValue 

#[repr(C)]
pub struct GenericAnimationRangeValue<LengthPercent> {
    pub name: TimelineRangeName,
    pub lp: Optional<LengthPercent>,
}

A value for animation-range-start or animation-range-end.

https://drafts.csswg.org/scroll-animations-1/#animation-range-start https://drafts.csswg.org/scroll-animations-1/#animation-range-end

Fields

name: TimelineRangeName

The specific timeline range. If it is None, the animation range only has length-percentage component.

lp: Optional<LengthPercent>

Used to measure the specific point from the start of the named timeline. This is set to None only for normal keyword. Otherwise, we should always set it to Some().

Implementations

impl<LengthPercent> AnimationRangeValue<LengthPercent>

pub fn length_percentage(lp: LengthPercent) -> Self

Returns Self as a LengthPercentage.

pub fn timeline_range(name: TimelineRangeName, lp: LengthPercent) -> Self

Returns Self as a tuple of TimelineRangeName range name and LengthPercentage.

Trait Implementations

impl<LengthPercent: Clone> Clone for GenericAnimationRangeValue<LengthPercent>

fn clone(&self) -> GenericAnimationRangeValue<LengthPercent>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<LengthPercent: Debug> Debug for GenericAnimationRangeValue<LengthPercent>

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

Formats the value using the given formatter.

impl<LengthPercent> Default for AnimationRangeValue<LengthPercent>

fn default() -> Self

Returns the “default value” for a type.

impl<LengthPercent> MallocSizeOf for GenericAnimationRangeValue<LengthPercent>

where LengthPercent: MallocSizeOf,

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<LengthPercent: PartialEq> PartialEq for GenericAnimationRangeValue<LengthPercent>

fn eq(&self, other: &GenericAnimationRangeValue<LengthPercent>) -> 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<LengthPercent> SpecifiedValueInfo for GenericAnimationRangeValue<LengthPercent>

where LengthPercent: SpecifiedValueInfo,

const SUPPORTED_TYPES: u8

Supported CssTypes by the given value type.

fn collect_completion_keywords(_f: &mut dyn FnMut(&[&'static str]))

Collect value starting words for the given specified value type. This includes keyword and function names which can appear at the beginning of a value of this type.

impl<LengthPercent> ToComputedValue for GenericAnimationRangeValue<LengthPercent>

where LengthPercent: ToComputedValue,

type ComputedValue = GenericAnimationRangeValue<<LengthPercent as ToComputedValue>::ComputedValue>

The computed value type we’re going to be converted to.

fn from_computed_value(from: &Self::ComputedValue) -> Self

Convert a computed value to specified value form.

fn to_computed_value(&self, context: &Context<'_>) -> Self::ComputedValue

Convert a specified value to a computed value, using itself and the data inside the Context.

impl<LengthPercent> ToResolvedValue for GenericAnimationRangeValue<LengthPercent>

where LengthPercent: ToResolvedValue,

type ResolvedValue = GenericAnimationRangeValue<<LengthPercent as ToResolvedValue>::ResolvedValue>

The resolved value type we’re going to be converted to.

fn from_resolved_value(from: Self::ResolvedValue) -> Self

Convert a resolved value to resolved value form.

fn to_resolved_value(self, context: &Context<'_>) -> Self::ResolvedValue

Convert a resolved value to a resolved value.

impl<LengthPercent> ToShmem for GenericAnimationRangeValue<LengthPercent>

where LengthPercent: ToShmem,

fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

Clones this value into a form suitable for writing into a SharedMemoryBuilder.

impl<LengthPercent> StructuralPartialEq for GenericAnimationRangeValue<LengthPercent>