Struct TextStyle 

pub struct TextStyle {

    pub families: Vec<String>,
    pub weight: u16,
    pub italic: bool,
    pub stretch: f32,
    pub kerning: bool,
    pub variant_caps: VariantCaps,
    pub size: f32,
    pub color: Color,
    pub letter_spacing: f32,
    pub word_spacing: f32,
    pub height: Option<f32>,
    pub decoration: Option<Decoration>,
    pub shadows: Vec<Shadow>,
}

How one span of text looks (skparagraph’s TextStyle, the subset valo implements). Families are tried in order per character (then the collection’s fallback chain); weight/italic pick within a family’s variants.

Fields

families: Vec<String>

weight: u16

CSS weight, 100–900.

italic: bool

stretch: f32

CSS font-width (legacy font-stretch) percentage; 100 is normal. Selects among a family’s registered widths — valo never synthesizes one, and neither do browsers.

kerning: bool

Let the font kern (kern). Canvas2D’s fontKerning: "none" clears it.

variant_caps: VariantCaps

OpenType capital-letter forms — Canvas2D’s fontVariantCaps.

size: f32

color: Color

letter_spacing: f32

Added after every grapheme cluster (px).

word_spacing: f32

Added after every U+0020 cluster (px), on top of letter_spacing.

height: Option<f32>

Line-height multiplier: Some(1.5) = 1.5 × size, metrics scaled proportionally (skparagraph’s setHeight + heightOverride). None = the font’s own metrics.

decoration: Option<Decoration>

shadows: Vec<Shadow>

Painted back-to-front UNDER the text, each a blurred offset copy — Flutter’s TextStyle.shadows lowering.

Implementations

impl TextStyle

pub fn new(family: &str, size: f32, color: Color) -> Self

pub fn font_attrs(&self) -> FontAttrs

What this style asks of face selection — the CSS matching axes, separated from everything shaping and painting care about.

Trait Implementations

impl Clone for TextStyle

fn clone(&self) -> TextStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextStyle

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

Formats the value using the given formatter.

impl Default for TextStyle

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for TextStyle

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TextStyle