Enum style::values::specified::font::FontSizeAdjust

pub enum FontSizeAdjust {
    None,
    Number(Number),
    System(SystemFont),
}

Preserve the readability of text when font fallback occurs

Variants

None

None variant

Number(Number)

Number variant

System(SystemFont)

system font

Methods

impl FontSizeAdjust

pub fn none() -> Self

Default value of font-size-adjust

pub fn system_font(f: SystemFont) -> Self

Get font-size-adjust with SystemFont

pub fn get_system(&self) -> Option<SystemFont>

Get SystemFont variant

Trait Implementations

impl Clone for FontSizeAdjust

fn clone(&self) -> FontSizeAdjust

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for FontSizeAdjust

impl Debug for FontSizeAdjust

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

Formats the value using the given formatter.

impl MallocSizeOf for FontSizeAdjust

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 FontSizeAdjust

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

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

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

This method tests for !=.

impl ToCss for FontSizeAdjust

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 ToComputedValue for FontSizeAdjust

type ComputedValue = FontSizeAdjust

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: &FontSizeAdjust) -> Self

Convert a computed value to specified value form.

impl Parse for FontSizeAdjust

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

none |