Type Alias LineWidth

pub type LineWidth = Au;

A computed value for -webkit-text-stroke-width.

Aliased Type

struct LineWidth(pub i32);

Fields

0: i32

Implementations

impl Au

pub fn new(value: i32) -> Au

FIXME(pcwalton): Workaround for lack of cross crate inlining of newtype structs!

pub fn scale_by(self, factor: f32) -> Au

pub fn scale_by_trunc(self, factor: f32) -> Au

Scale, but truncate (useful for viewport-relative units)

pub fn from_f64_au(float: f64) -> Au

pub fn from_px(px: i32) -> Au

pub fn to_px(self) -> i32

Round this app unit down to the pixel towards zero and return it.

pub fn ceil_to_px(self) -> i32

Ceil this app unit to the appropriate pixel boundary and return it.

pub fn to_nearest_px(self) -> i32

pub fn to_nearest_pixel(self, pixels_per_px: f32) -> f32

pub fn to_f32_px(self) -> f32

pub fn to_f64_px(self) -> f64

pub fn from_f32_px(px: f32) -> Au

pub fn from_f64_px(px: f64) -> Au

pub fn from_f32_px_trunc(px: f32) -> Au

pub fn from_f64_px_trunc(px: f64) -> Au

pub fn abs(self) -> Au

pub fn max_assign(&mut self, other: Au)

pub fn min_assign(&mut self, other: Au)

Trait Implementations

impl Add for Au

type Output = Au

The resulting type after applying the + operator.

fn add(self, other: Au) -> Au

Performs the + operation.

impl AddAssign for Au

fn add_assign(&mut self, other: Au)

Performs the += operation.

impl Clone for Au

fn clone(&self) -> Au

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ComputeSquaredDistance for Au

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

Computes the squared distance between two animatable values.

impl Debug for Au

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

Formats the value using the given formatter.

impl Default for Au

fn default() -> Au

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Au

fn deserialize<D>( deserializer: D, ) -> Result<Au, <D as Deserializer<'de>>::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Div<i32> for Au

type Output = Au

The resulting type after applying the / operator.

fn div(self, other: i32) -> Au

Performs the / operation.

impl Div for Au

type Output = i32

The resulting type after applying the / operator.

fn div(self, other: Au) -> i32

Performs the / operation.

impl DivAssign<i32> for Au

fn div_assign(&mut self, other: i32)

Performs the /= operation.

impl From<CSSPixelLength> for Au

fn from(len: CSSPixelLength) -> Self

Converts to this type from the input type.

impl From<NonNegative<CSSPixelLength>> for Au

fn from(non_negative_len: NonNegativeLength) -> Self

Converts to this type from the input type.

impl Hash for Au

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Au

fn size_of(&self, _: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl Mul<i32> for Au

type Output = Au

The resulting type after applying the * operator.

fn mul(self, other: i32) -> Au

Performs the * operation.

impl MulAssign<i32> for Au

fn mul_assign(&mut self, other: i32)

Performs the *= operation.

impl Neg for Au

type Output = Au

The resulting type after applying the - operator.

fn neg(self) -> Au

Performs the unary - operation.

impl Ord for Au

fn cmp(&self, other: &Au) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Au

fn eq(&self, other: &Au) -> 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 PartialOrd for Au

fn partial_cmp(&self, other: &Au) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Rem<i32> for Au

type Output = Au

The resulting type after applying the % operator.

fn rem(self, other: i32) -> Au

Performs the % operation.

impl Rem for Au

type Output = Au

The resulting type after applying the % operator.

fn rem(self, other: Au) -> Au

Performs the % operation.

impl Serialize for Au

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub for Au

type Output = Au

The resulting type after applying the - operator.

fn sub(self, other: Au) -> Au

Performs the - operation.

impl SubAssign for Au

fn sub_assign(&mut self, other: Au)

Performs the -= operation.

impl<'a> Sum<&'a Au> for Au

fn sum<I>(iter: I) -> Au

where I: Iterator<Item = &'a Au>,

Takes an iterator and generates Self from the elements by “summing up” the items.

impl Sum for Au

fn sum<I>(iter: I) -> Au

where I: Iterator<Item = Au>,

Takes an iterator and generates Self from the elements by “summing up” the items.

impl ToAnimatedValue for Au

type AnimatedValue = CSSPixelLength

The type of the animated value.

fn to_animated_value(self, context: &Context<'_>) -> Self::AnimatedValue

Converts this value to an animated value.

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

Converts back an animated value into a computed value.

impl ToAnimatedZero for Au

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 ToCss for Au

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

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 ToResolvedValue for Au

type ResolvedValue = CSSPixelLength

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

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

Convert a resolved value to a resolved value.

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

Convert a resolved value to resolved value form.

impl Zero for Au

fn zero() -> Au

Returns the additive identity element of Self, 0.

fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.

fn set_zero(&mut self)

Sets self to the additive identity element of Self, 0.

impl Copy for Au

impl Eq for Au

impl StructuralPartialEq for Au