Enum style::color::parsing::NumberOrAngleComponent

#[repr(u8)]
pub enum NumberOrAngleComponent {
    Number(f32),
    Angle(f32),
}

Either an angle or a number.

Variants

Number(f32)

<number>.

Angle(f32)

<angle> The value as a number of degrees.

Implementations

impl NumberOrAngleComponent

pub fn degrees(&self) -> f32

Return the angle in degrees. NumberOrAngle::Number is returned as degrees, because it is the canonical unit.

Trait Implementations

impl Clone for NumberOrAngleComponent

fn clone(&self) -> NumberOrAngleComponent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ColorComponentType for NumberOrAngleComponent

fn from_value(value: f32) -> Self

Construct a new component from a single value.

fn units() -> CalcUnits

Return the CalcUnits flags that the impl can handle.

fn try_from_token(token: &Token<'_>) -> Result<Self, ()>

Try to create a new component from the given token.

fn try_from_leaf(leaf: &Leaf) -> Result<Self, ()>

Try to create a new component from the given [CalcNodeLeaf] that was resolved from a [CalcNode].

impl Debug for NumberOrAngleComponent

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

Formats the value using the given formatter.

impl MallocSizeOf for NumberOrAngleComponent

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 NumberOrAngleComponent

fn eq(&self, other: &NumberOrAngleComponent) -> 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 ToAnimatedValue for NumberOrAngleComponent

where f32: ToAnimatedValue<AnimatedValue = f32>,

type AnimatedValue = NumberOrAngleComponent

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, context: &Context<'_>) -> Self::AnimatedValue

Converts this value to an animated value.

impl ToCss for NumberOrAngleComponent

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 ToShmem for NumberOrAngleComponent

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

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

impl Copy for NumberOrAngleComponent

impl StructuralPartialEq for NumberOrAngleComponent