Struct Theme 

pub struct Theme { /* private fields */ }

A theme: cascade of CSS rules resolved into concrete styles by element.

Implementations

impl Theme

pub fn default_theme() -> Theme

The default theme: built-in CSS styles.

pub fn parse(css: &str) -> Result<Theme, StyleError>

Parse a user stylesheet and overlay it onto the default theme. Later rules override earlier rules for the same element.

pub fn declared(&self, e: Element) -> &Declared

The declared properties for an element, as merged from all matching rules.

pub fn base(&self) -> TextStyle

The base text style for the theme: hard fallback overlaid by body element declarations.

pub fn margin(&self, e: Element) -> Edges

The margin edges for an element. Unset sides default to 0.0.

pub fn padding(&self, e: Element) -> Edges

The padding edges for an element. Unset sides default to 0.0.

pub fn background(&self, e: Element) -> Option<Color>

The background color for an element, if set.

Trait Implementations

impl Debug for Theme

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

Formats the value using the given formatter.