Enum FontFamily 

pub enum FontFamily {
    Values(FontFamilyList),
    System(SystemFont),
}

Specifies a prioritized list of font family names or generic family names.

Variants

Values(FontFamilyList)

List of font-family

System(SystemFont)

System font

Implementations

impl FontFamily

pub fn system_font(f: SystemFont) -> Self

Get a specified value that represents a system font.

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

Retreive a SystemFont from the specified value.

fn compute_system( &self, _context: &Context<'_>, ) -> <FontFamily as ToComputedValue>::ComputedValue

Trait Implementations

impl Clone for FontFamily

fn clone(&self) -> FontFamily

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FontFamily

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

Formats the value using the given formatter.

impl Hash for FontFamily

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

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 Parse for FontFamily

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

# = | [ + ] TODO:

impl PartialEq for FontFamily

fn eq(&self, other: &FontFamily) -> 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 SpecifiedValueInfo for FontFamily

const SUPPORTED_TYPES: u8 = 0u8

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 ToComputedValue for FontFamily

type ComputedValue = FontFamily

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(other: &FontFamily) -> Self

Convert a computed value to specified value form.

impl ToCss for FontFamily

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.

fn to_css_cssstring(&self) -> String

Serialize self in CSS syntax and return a CssString.

impl ToShmem for FontFamily

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

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

impl ToTyped for FontFamily

fn to_typed(&self) -> Option<TypedValue>

Attempt to convert self into a TypedValue.

impl Eq for FontFamily

impl StructuralPartialEq for FontFamily