Struct Stretch

pub struct Stretch(/* private fields */);

Visual width of a font– a relative change from the normal aspect ratio, typically in the range 0.5 to 2.0.

In variable fonts, this can be controlled with the wdth axis.

See https://fonts.google.com/knowledge/glossary/width

Implementations

impl Stretch

pub const ULTRA_CONDENSED: Self

Width that is 50% of normal.

pub const EXTRA_CONDENSED: Self

Width that is 62.5% of normal.

pub const CONDENSED: Self

Width that is 75% of normal.

pub const SEMI_CONDENSED: Self

Width that is 87.5% of normal.

pub const NORMAL: Self

Width that is 100% of normal.

pub const SEMI_EXPANDED: Self

Width that is 112.5% of normal.

pub const EXPANDED: Self

Width that is 125% of normal.

pub const EXTRA_EXPANDED: Self

Width that is 150% of normal.

pub const ULTRA_EXPANDED: Self

Width that is 200% of normal.

impl Stretch

pub const fn new(ratio: f32) -> Self

Creates a new stretch attribute with the given ratio.

pub const fn ratio(self) -> f32

Returns the stretch attribute as a ratio.

This is a linear scaling factor with 1.0 being “normal” width.

pub fn percentage(self) -> f32

Returns the stretch attribute as a percentage value.

This is generally the value associated with the wdth axis.

Trait Implementations

impl Clone for Stretch

fn clone(&self) -> Stretch

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Stretch

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

Formats the value using the given formatter.

impl Default for Stretch

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Stretch

fn eq(&self, other: &Stretch) -> 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 PartialOrd for Stretch

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

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

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

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

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

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

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

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

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

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

impl Copy for Stretch

impl StructuralPartialEq for Stretch