Type Alias style::values::specified::effects::BoxShadow

pub type BoxShadow = BoxShadow<Option<Color>, Length, Option<NonNegativeLength>, Option<Length>>;

A specified value for a single shadow of the box-shadow property.

Aliased Type

struct BoxShadow {
    pub base: GenericSimpleShadow<Option<Color>, Length, Option<NonNegative<Length>>>,
    pub spread: Option<Length>,
    pub inset: bool,
}

Fields

base: GenericSimpleShadow<Option<Color>, Length, Option<NonNegative<Length>>>

The base shadow.

spread: Option<Length>

The spread radius.

inset: bool

Whether this is an inset box shadow.

Trait Implementations

impl<Color, SizeLength, BlurShapeLength, ShapeLength> Animate for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>where Color: Animate, SizeLength: Animate, BlurShapeLength: Animate, ShapeLength: Animate,

fn animate(&self, other: &Self, procedure: Procedure) -> Result<Self, ()>

Animate a value towards another one, given an animation procedure.

impl<Color: Clone, SizeLength: Clone, BlurShapeLength: Clone, ShapeLength: Clone> Clone for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>

fn clone( &self ) -> GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Color, SizeLength, BlurShapeLength, ShapeLength> ComputeSquaredDistance for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>where Color: ComputeSquaredDistance, SizeLength: ComputeSquaredDistance, BlurShapeLength: ComputeSquaredDistance, ShapeLength: ComputeSquaredDistance,

fn compute_squared_distance(&self, other: &Self) -> Result<SquaredDistance, ()>

Computes the squared distance between two animatable values.

impl<Color: Debug, SizeLength: Debug, BlurShapeLength: Debug, ShapeLength: Debug> Debug for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>

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

Formats the value using the given formatter.

impl<Color, SizeLength, BlurShapeLength, ShapeLength> MallocSizeOf for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>where Color: MallocSizeOf, SizeLength: MallocSizeOf, BlurShapeLength: MallocSizeOf, ShapeLength: 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 Parse for BoxShadow

fn parse<'i, 't>( context: &ParserContext<'_>, input: &mut Parser<'i, 't> ) -> Result<Self, ParseError<'i>>

Parse a value of this type.

impl<Color: PartialEq, SizeLength: PartialEq, BlurShapeLength: PartialEq, ShapeLength: PartialEq> PartialEq<GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>> for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>

fn eq( &self, other: &GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength> ) -> 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, SizeLength, BlurShapeLength, ShapeLength> SpecifiedValueInfo for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>where Color: SpecifiedValueInfo, SizeLength: SpecifiedValueInfo, BlurShapeLength: SpecifiedValueInfo, ShapeLength: 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<Color, SizeLength, BlurShapeLength, ShapeLength> ToAnimatedValue for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>where Color: ToAnimatedValue, SizeLength: ToAnimatedValue, BlurShapeLength: ToAnimatedValue, ShapeLength: ToAnimatedValue,

type AnimatedValue = GenericBoxShadow<<Color as ToAnimatedValue>::AnimatedValue, <SizeLength as ToAnimatedValue>::AnimatedValue, <BlurShapeLength as ToAnimatedValue>::AnimatedValue, <ShapeLength as ToAnimatedValue>::AnimatedValue>

The type of the animated value.

fn from_animated_value(from: Self::AnimatedValue) -> Self

Converts back an animated value into a computed value.

fn to_animated_value(self) -> Self::AnimatedValue

Converts this value to an animated value.

impl<Color, SizeLength, BlurShapeLength, ShapeLength> ToAnimatedZero for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>where Color: ToAnimatedZero, SizeLength: ToAnimatedZero, BlurShapeLength: ToAnimatedZero, ShapeLength: ToAnimatedZero,

fn to_animated_zero(&self) -> Result<Self, ()>

Returns a value that, when added with an underlying value, will produce the underlying value. This is used for SMIL animation’s “by-animation” where SMIL first interpolates from the zero value to the ‘by’ value, and then adds the result to the underlying value.

impl ToComputedValue for BoxShadow

type ComputedValue = GenericBoxShadow<GenericColor<Percentage>, CSSPixelLength, NonNegative<CSSPixelLength>, CSSPixelLength>

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

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.

fn from_computed_value(computed: &ComputedBoxShadow) -> Self

Convert a computed value to specified value form.

impl<Color, SizeLength, BlurShapeLength, ShapeLength> ToCss for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>where Color: ToCss, SizeLength: ToCss, BlurShapeLength: ToCss, ShapeLength: ToCss,

fn to_css<W>(&self, dest: &mut CssWriter<'_, W>) -> Resultwhere 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, SizeLength, BlurShapeLength, ShapeLength> ToResolvedValue for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>where Color: ToResolvedValue, SizeLength: ToResolvedValue, BlurShapeLength: ToResolvedValue, ShapeLength: ToResolvedValue,

type ResolvedValue = GenericBoxShadow<<Color as ToResolvedValue>::ResolvedValue, <SizeLength as ToResolvedValue>::ResolvedValue, <BlurShapeLength as ToResolvedValue>::ResolvedValue, <ShapeLength 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, SizeLength, BlurShapeLength, ShapeLength> ToShmem for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>where Color: ToShmem, SizeLength: ToShmem, BlurShapeLength: ToShmem, ShapeLength: ToShmem,

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

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

impl<Color, SizeLength, BlurShapeLength, ShapeLength> StructuralPartialEq for GenericBoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength>