Struct Theme 

pub struct Theme {
    pub name: &'static str,
    pub palette: Palette,
    pub typography: Typography,
    pub spacing: Spacing,
    pub radii: Radii,
    pub elevation: Elevation,
    pub material: Material,
    pub interaction: Interaction,
    pub motion: MotionTokens,
}

A complete theme: palette plus the shared scales.

Fields

name: &'static str

Display name, e.g. "Raven Dark".

palette: Palette

Color tokens.

typography: Typography

Type scale.

spacing: Spacing

Spacing scale.

radii: Radii

Corner radii.

elevation: Elevation

Shadow tokens.

material: Material

Surface material.

interaction: Interaction

Interaction sizing and motion preferences.

motion: MotionTokens

Motion tokens.

Implementations

impl Theme

pub const fn builtin() -> [Theme; 3]

The themes that come with RavenRS.

pub fn base(&self) -> Theme

The built-in theme this one started from, by its name; itself when it did not.

pub fn changed_tokens(&self) -> usize

How many tokens differ from base.

pub fn to_tokens_json(&self) -> String

What differs from base as JSON, with the same names as docs/design-system/tokens.json, for keeping or handing over.

pub fn from_tokens_json(text: &str) -> Result<Theme, String>

A theme from what to_tokens_json wrote. Anything it does not recognize, or a size too far out to read, refuses the whole text, which may come from anywhere.

impl Theme

pub const fn raven_dark() -> Theme

The default theme: deep neutrals with a single blue-violet accent.

pub const fn raven_light() -> Theme

Light theme: near-white surfaces with the same blue-violet accent.

pub const fn raven_glass() -> Theme

Translucent surfaces over a deep canvas. Until the compositor’s backdrop blur lands, glass surfaces render as their translucent fill.

pub fn color(&self, role: Semantic) -> Color

Resolves a semantic color role in this theme.

use ravenrs_style::{Semantic, Theme};

let theme = Theme::raven_dark();
assert_eq!(theme.color(Semantic::Accent), theme.palette.accent);

pub fn text(&self, style: TextStyle) -> TypeStyle

Returns the type style for a named step of the scale.

pub fn card_padding(&self) -> Insets

Padding of a card (space-6).

Trait Implementations

impl Clone for Theme

fn clone(&self) -> Theme

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Theme

impl Debug for Theme

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

Formats the value using the given formatter.

impl Default for Theme

fn default() -> Theme

Returns the “default value” for a type.

impl PartialEq for Theme

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Theme