Struct Attrs

pub struct Attrs<'a> {
    pub color_opt: Option<Color>,
    pub family: Family<'a>,
    pub stretch: Stretch,
    pub style: Style,
    pub weight: Weight,
    pub metadata: usize,
    pub cache_key_flags: CacheKeyFlags,
    pub metrics_opt: Option<CacheMetrics>,
    pub letter_spacing_opt: Option<LetterSpacing>,
}

Text attributes

Fields

color_opt: Option<Color>

family: Family<'a>

stretch: Stretch

style: Style

weight: Weight

metadata: usize

cache_key_flags: CacheKeyFlags

metrics_opt: Option<CacheMetrics>

letter_spacing_opt: Option<LetterSpacing>

Letter spacing (tracking) in EM

Implementations

impl<'a> Attrs<'a>

pub fn new() -> Self

Create a new set of attributes with sane defaults

This defaults to a regular Sans-Serif font.

pub fn color(self, color: Color) -> Self

Set Color

pub fn family(self, family: Family<'a>) -> Self

Set Family

pub fn stretch(self, stretch: Stretch) -> Self

Set Stretch

pub fn style(self, style: Style) -> Self

Set Style

pub fn weight(self, weight: Weight) -> Self

Set Weight

pub fn metadata(self, metadata: usize) -> Self

Set metadata

pub fn cache_key_flags(self, cache_key_flags: CacheKeyFlags) -> Self

Set CacheKeyFlags

pub fn metrics(self, metrics: Metrics) -> Self

Set Metrics, overriding values in buffer

pub fn letter_spacing(self, letter_spacing: f32) -> Self

Set letter spacing (tracking) in EM

pub fn matches(&self, face: &FaceInfo) -> bool

Check if font matches

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

Check if this set of attributes can be shaped with another

Trait Implementations

impl<'a> Clone for Attrs<'a>

fn clone(&self) -> Attrs<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Attrs<'a>

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

Formats the value using the given formatter.

impl<'a> From<Attrs<'a>> for FontMatchAttrs

fn from(attrs: Attrs<'a>) -> Self

Converts to this type from the input type.

impl<'a> Hash for Attrs<'a>

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<'a> PartialEq for Attrs<'a>

fn eq(&self, other: &Attrs<'a>) -> 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<'a> Copy for Attrs<'a>

impl<'a> Eq for Attrs<'a>

impl<'a> StructuralPartialEq for Attrs<'a>