Struct FontStretch

pub struct FontStretch(pub f32);

Expand description

The width of a font as an approximate fraction of the normal width.

Widths range from 0.5 to 2.0 inclusive, with 1.0 as the normal width.

Tuple Fields§

§0: f32

Implementations§

impl FontStretch

pub const ULTRA_CONDENSED: FontStretch = _

Ultra-condensed width (50%), the narrowest possible.

pub const EXTRA_CONDENSED: FontStretch = _

Extra-condensed width (62.5%).

pub const CONDENSED: FontStretch = _

Condensed width (75%).

pub const SEMI_CONDENSED: FontStretch = _

Semi-condensed width (87.5%).

pub const NORMAL: FontStretch = _

Normal width (100%).

pub const SEMI_EXPANDED: FontStretch = _

Semi-expanded width (112.5%).

pub const EXPANDED: FontStretch = _

Expanded width (125%).

pub const EXTRA_EXPANDED: FontStretch = _

Extra-expanded width (150%).

pub const ULTRA_EXPANDED: FontStretch = _

Ultra-expanded width (200%), the widest possible.

pub fn name(self) -> &'static str

Gets the const name, if this value is one of the constants.

Trait Implementations§

impl Clone for FontStretch

fn clone(&self) -> FontStretch

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for FontStretch

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

Formats the value using the given formatter. Read more

impl Default for FontStretch

fn default() -> FontStretch

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for FontStretch

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl From<Factor> for FontStretch

fn from(fct: Factor) -> Self

Converts to this type from the input type.

impl From<FactorPercent> for FontStretch

fn from(pct: FactorPercent) -> Self

Converts to this type from the input type.

impl From<FontStretch> for Stretch

fn from(value: FontStretch) -> Self

Converts to this type from the input type.

impl From<FontStretch> for Width

fn from(value: FontStretch) -> Self

Converts to this type from the input type.

impl From<Width> for FontStretch

fn from(value: Width) -> Self

Converts to this type from the input type.

impl From<f32> for FontStretch

fn from(fct: f32) -> Self

Converts to this type from the input type.

impl Hash for FontStretch

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

Feeds this value into the given Hasher. Read more

1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl IntoVar<FontStretch> for Factor

type Var = LocalVar<FontStretch>

Variable type that will wrap the T value. Read more

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl IntoVar<FontStretch> for FactorPercent

type Var = LocalVar<FontStretch>

Variable type that will wrap the T value. Read more

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl IntoVar<FontStretch> for f32

type Var = LocalVar<FontStretch>

Variable type that will wrap the T value. Read more

fn into_var(self) -> Self::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl PartialEq for FontStretch

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

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 PartialOrd for FontStretch

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

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

1.0.0 · source§

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

Tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · source§

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · source§

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

Tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source§

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Serialize for FontStretch

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl Transitionable for FontStretch

fn lerp(self, to: &Self, step: EasingStep) -> Self

Sample the linear interpolation from self -> to by step.

impl Copy for FontStretch

impl IntoValue<FontStretch> for Factor

impl IntoValue<FontStretch> for FactorPercent

impl IntoValue<FontStretch> for f32

Auto Trait Implementations§

impl Freeze for FontStretch

impl RefUnwindSafe for FontStretch

impl Send for FontStretch

impl Sync for FontStretch

impl Unpin for FontStretch

impl UnwindSafe for FontStretch

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> AnyEq for T
where T: Any + PartialEq,

fn equals(&self, other: &(dyn Any + 'static)) -> bool

fn as_any(&self) -> &(dyn Any + 'static)

impl<T> AnyVarValue for T
where T: VarValue,

fn as_any(&self) -> &(dyn Any + 'static)

Access to dyn Any methods.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Access to mut dyn Any methods.

fn clone_boxed(&self) -> Box<dyn AnyVarValue>

Clone the value.

fn clone_boxed_var(&self) -> Box<dyn AnyVar>

Clone the value into a new boxed LocalVar<Self>.

fn into_any(self: Box<T>) -> Box<dyn Any>

Access to Box<dyn Any> methods.

fn eq_any(&self, other: &(dyn AnyVarValue + 'static)) -> bool

Gets if self equals other.

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FsChangeNote for T
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impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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where T: VarValue,

type Var = LocalVar<T>

Variable type that will wrap the T value. Read more

fn into_var(self) -> <T as IntoVar<T>>::Var

Converts the source value into a var.

fn into_boxed_var(self) -> Box<dyn VarBoxed<T>>
where Self: Sized,

Converts into BoxedVar<T>. Read more

impl<T> Pointable for T

const ALIGN: usize = _

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same for T

type Output = T

Should always be Self

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where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

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