Enum pango::Variant

#[non_exhaustive]
pub enum Variant {
    Normal,
    SmallCaps,
    AllSmallCaps,
    PetiteCaps,
    AllPetiteCaps,
    Unicase,
    TitleCaps,
}

An enumeration specifying capitalization variant of the font.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Normal

A normal font.

SmallCaps

A font with the lower case characters replaced by smaller variants of the capital characters.

AllSmallCaps

Available on crate feature v1_50 only.

A font with all characters replaced by smaller variants of the capital characters. Since: 1.50

PetiteCaps

Available on crate feature v1_50 only.

A font with the lower case characters replaced by smaller variants of the capital characters. Petite Caps can be even smaller than Small Caps. Since: 1.50

AllPetiteCaps

Available on crate feature v1_50 only.

A font with all characters replaced by smaller variants of the capital characters. Petite Caps can be even smaller than Small Caps. Since: 1.50

Unicase

Available on crate feature v1_50 only.

A font with the upper case characters replaced by smaller variants of the capital letters. Since: 1.50

TitleCaps

Available on crate feature v1_50 only.

A font with capital letters that are more suitable for all-uppercase titles. Since: 1.50

Trait Implementations

impl Clone for Variant

fn clone(&self) -> Variant

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Variant

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

Formats the value using the given formatter.

impl Display for Variant

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

Formats the value using the given formatter.

impl From<Variant> for Value

fn from(v: Variant) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for Variant

type Checker = GenericValueTypeChecker<Variant>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl HasParamSpec for Variant

type ParamSpec = ParamSpecEnum

type SetValue = Variant

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str, _: Variant) -> ParamSpecEnumBuilder<'_, Variant>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for Variant

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 Ord for Variant

fn cmp(&self, other: &Variant) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Variant

fn eq(&self, other: &Variant) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Variant

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for Variant

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for Variant

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifer of self.

impl ValueType for Variant

type Type = Variant

Type to get the Type from.

impl Copy for Variant

impl Eq for Variant

impl StructuralEq for Variant

impl StructuralPartialEq for Variant