Struct Theme 

pub struct Theme {

    pub id: String,
    pub label: String,
    pub dark: bool,
    pub flat: bool,
    pub radius: u32,
    pub font_sans: String,
    pub font_display: String,
    pub bg: String,
    pub card: String,
    pub border: String,
    pub border_strong: String,
    pub text: String,
    pub muted: String,
    pub faint: String,
    pub accent: String,
    pub accent_soft: Option<String>,
    pub grid_year: String,
    pub grid_month: String,
    pub track: String,
    pub release: String,
    pub ctx_area: String,
    pub ctx_line: String,
}

A fully-resolved theme. String colours are emitted verbatim into CSS/SVG.

Fields

id: String

label: String

dark: bool

Dark background: drives color-scheme, shadow choice, avatar lightness.

flat: bool

Solid per-row band bars + a sans-serif chart font (the Wikipedia look).

radius: u32

Corner radius for cards/controls, in pixels.

font_sans: String

font_display: String

bg: String

card: String

border: String

border_strong: String

text: String

muted: String

faint: String

accent: String

accent_soft: Option<String>

Optional explicit accent-soft; derived from accent when absent.

grid_year: String

grid_month: String

track: String

release: String

Colour of the release marker verticals.

ctx_area: String

ctx_line: String

Implementations

impl Theme

pub fn avatar_l(&self) -> u32

HSL lightness (%) for initials-fallback avatar discs.

pub fn css_vars(&self) -> Vec<(String, String)>

CSS custom properties (plus color-scheme) for a [data-theme] block.

pub fn chart_json(&self) -> Value

The fields the chart’s JS needs (mirrors the CSS where they overlap).

pub fn to_json(&self) -> Value

Full serialisation for the interactive page: CSS block + chart fields.

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 Debug for Theme

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

Formats the value using the given formatter.