Struct FontCollectionKey 

pub struct FontCollectionKey {
    pub style: FontStyle,
    pub weight: FontWeight,
    pub stretch: FontStretch,
}

Represents a unique key for identifying a font within a font collection based on style, weight and stretch.

Keys order by style, then weight, then stretch (numeric values).

Fields

style: FontStyle

weight: FontWeight

stretch: FontStretch

Implementations

impl FontCollectionKey

pub const fn new( style: FontStyle, weight: FontWeight, stretch: FontStretch, ) -> Self

Trait Implementations

impl Clone for FontCollectionKey

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for FontCollectionKey

impl Debug for FontCollectionKey

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

Formats the value using the given formatter.

impl Eq for FontCollectionKey

impl From<&GlyphTypeface> for FontCollectionKey

fn from(glyph_typeface: &GlyphTypeface) -> Self

Converts to this type from the input type.

impl From<&Typeface> for FontCollectionKey

fn from(typeface: &Typeface) -> Self

Converts to this type from the input type.

impl From<&dyn IPlatformTypeface> for FontCollectionKey

fn from(platform_typeface: &dyn IPlatformTypeface) -> Self

Converts to this type from the input type.

impl Hash for FontCollectionKey

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 FontCollectionKey

fn cmp(&self, other: &Self) -> 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,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for FontCollectionKey

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for FontCollectionKey

fn partial_cmp(&self, other: &Self) -> 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 StructuralPartialEq for FontCollectionKey