Enum style::values::generics::image::GenericGradientItem

#[repr(C, u8)]
pub enum GenericGradientItem<Color, T> {
    SimpleColorStop(Color),
    ComplexColorStop {
        color: Color,
        position: T,
    },
    InterpolationHint(T),
}

A gradient item. https://drafts.csswg.org/css-images-4/#color-stop-syntax

Variants

SimpleColorStop(Color)

A simple color stop, without position.

ComplexColorStop

A complex color stop, with a position.

Fields

color: Color

The color for the stop.

position: T

The position for the stop.

InterpolationHint(T)

An interpolation hint.

Implementations

impl<T> GradientItem<Color, T>

fn parse_comma_separated<'i, 't>( context: &ParserContext<'_>, input: &mut Parser<'i, 't>, parse_position: impl for<'i1, 't1> Fn(&ParserContext<'_>, &mut Parser<'i1, 't1>) -> Result<T, ParseError<'i1>> + Copy, ) -> Result<OwnedSlice<Self>, ParseError<'i>>

Trait Implementations

impl<Color: Clone, T: Clone> Clone for GenericGradientItem<Color, T>

fn clone(&self) -> GenericGradientItem<Color, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Color: Debug, T: Debug> Debug for GenericGradientItem<Color, T>

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

Formats the value using the given formatter.

impl<Color, T> MallocSizeOf for GenericGradientItem<Color, T>

where Color: MallocSizeOf, T: 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<Color: PartialEq, T: PartialEq> PartialEq for GenericGradientItem<Color, T>

fn eq(&self, other: &GenericGradientItem<Color, T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<Color, T> ToComputedValue for GenericGradientItem<Color, T>

where Color: ToComputedValue, T: ToComputedValue,

type ComputedValue = GenericGradientItem<<Color as ToComputedValue>::ComputedValue, <T 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<Color, T> ToCss for GenericGradientItem<Color, T>

where Color: ToCss, T: ToCss,

fn to_css<W>(&self, dest: &mut CssWriter<'_, W>) -> Result

where W: Write,

Serialize self in CSS syntax, writing to dest.

fn to_css_string(&self) -> String

Serialize self in CSS syntax and return a string.

impl<Color, T> ToResolvedValue for GenericGradientItem<Color, T>

where Color: ToResolvedValue, T: ToResolvedValue,

type ResolvedValue = GenericGradientItem<<Color as ToResolvedValue>::ResolvedValue, <T 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<Color, T> ToShmem for GenericGradientItem<Color, T>

where Color: ToShmem, T: ToShmem,

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

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

impl<Color: Copy, T: Copy> Copy for GenericGradientItem<Color, T>

impl<Color, T> StructuralPartialEq for GenericGradientItem<Color, T>