Struct StyleSheet 

pub struct StyleSheet { /* private fields */ }

Represents a CSS style sheet with parsed rules and declarations.

Fields

• rules: A collection of selectors and their corresponding declarations.

Example

let css = ".example { color: red; }";
let stylesheet = cssengine::StyleSheet::from_css(css);

Implementations

impl StyleSheet

pub const fn new_const() -> Self

pub fn from_css<'a>(input: &'a str) -> Self

Creates a StyleSheet from a CSS input string.

Parameters

• input: The CSS input string.

Returns

A new StyleSheet instance containing the parsed rules.

Example

let css = ".example { color: red; }";
let stylesheet = cssengine::StyleSheet::from_css(css);

pub fn get_styles( &mut self, selector: impl AsRef<str>, ) -> SmallVec<[(Option<PseudoClass>, SmallVec<[Declaration; 32]>); 4]>

Retrieves the styles for a given selector.

Parameters

• selector: A CSS selector (e.g., .class, #id).

Returns

• Some(SmallVec<Declaration>) if styles exist for the selector.
• None if no matching styles are found.

Example

let css = ".example { color: red; }";
let mut stylesheet = cssengine::StyleSheet::from_css(css);
if let Some(styles) = stylesheet.get_styles(".example") {
    println!("Styles: {:?}", styles);
}