Enum GenericFontFamily 

#[repr(u32)]
pub enum GenericFontFamily {
    None = 0,
    Serif = 1,
    SansSerif = 2,
    Monospace = 3,
    Cursive = 4,
    Fantasy = 5,
    SystemUi = 6,
}

A generic font-family name.

The order here is important, if you change it make sure that gfxPlatformFontList.hs ranged array and gfxFontFamilyList’s sSingleGenerics are updated as well.

NOTE(emilio): Should be u8, but it’s a u32 because of ABI issues between GCC and LLVM see https://bugs.llvm.org/show_bug.cgi?id=44228 / bug 1600735 / bug 1726515.

Variants

None = 0

No generic family specified, only for internal usage.

NOTE(emilio): Gecko code relies on this variant being zero.

Serif = 1

SansSerif = 2

Monospace = 3

Cursive = 4

Fantasy = 5

SystemUi = 6

Trait Implementations

impl Clone for GenericFontFamily

fn clone(&self) -> GenericFontFamily

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GenericFontFamily

impl Debug for GenericFontFamily

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GenericFontFamily

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for GenericFontFamily

impl Hash for GenericFontFamily

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 MallocSizeOf for GenericFontFamily

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 Parse for GenericFontFamily

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

Parse a value of this type.

impl PartialEq for GenericFontFamily

fn eq(&self, other: &GenericFontFamily) -> 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 Serialize for GenericFontFamily

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for GenericFontFamily

impl ToComputedValue for GenericFontFamily

type ComputedValue = GenericFontFamily

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

fn from_computed_value(from: &Self::ComputedValue) -> Self

Convert a computed value to specified value form.

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.

impl ToCss for GenericFontFamily

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 ToResolvedValue for GenericFontFamily

type ResolvedValue = GenericFontFamily

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

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

Convert a resolved value to resolved value form.

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

Convert a resolved value to a resolved value.

impl ToShmem for GenericFontFamily

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

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