Enum style::values::specified::length::FontRelativeLength

pub enum FontRelativeLength {
    Em(CSSFloat),
    Ex(CSSFloat),
    Ch(CSSFloat),
    Rem(CSSFloat),
}

A font relative length.

Variants

Em(CSSFloat)

A "em" value: https://drafts.csswg.org/css-values/#em

Ex(CSSFloat)

A "ex" value: https://drafts.csswg.org/css-values/#ex

Ch(CSSFloat)

A "ch" value: https://drafts.csswg.org/css-values/#ch

Rem(CSSFloat)

A "rem" value: https://drafts.csswg.org/css-values/#rem

Methods

impl FontRelativeLength

pub fn to_computed_value(
    &self,
    context: &Context,
    base_size: FontBaseSize
) -> CSSPixelLength

Computes the font-relative length.

Trait Implementations

impl Clone for FontRelativeLength

fn clone(&self) -> FontRelativeLength

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for FontRelativeLength

impl Debug for FontRelativeLength

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl MallocSizeOf for FontRelativeLength

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 FontRelativeLength

fn eq(&self, __arg_0: &FontRelativeLength) -> bool

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

fn ne(&self, __arg_0: &FontRelativeLength) -> bool

This method tests for !=.

impl ToCss for FontRelativeLength

fn to_css<W>(&self, dest: &mut 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 Mul<CSSFloat> for FontRelativeLength

type Output = FontRelativeLength

The resulting type after applying the * operator.

fn mul(self, scalar: CSSFloat) -> FontRelativeLength

Performs the * operation.