Struct stylecs::Style

pub struct Style { /* private fields */ }

A set of style components.

Implementations

impl Style

pub fn new() -> Self

Returns a new style with no components.

pub fn with_capacity(capacity: usize) -> Self

Returns a new style with enough capacity to hold capacity components without reallocting.

pub fn push<T: DynamicComponent + Clone>(&mut self, component: T)

Adds a component to this style. Any existing values of the same type will be replaced.

pub fn with<T: DynamicComponent + Clone>(self, component: T) -> Self

Adds a component to the style and returns it. Any existing values of the same type will be replaced.

pub fn get<T: StyleComponent>(&self) -> Option<&T>

Returns the style component of type T, if present.

pub fn get_by_name(&self, name: &Name) -> Option<&AnyComponent>

Returns the style component of type T, if present.

pub fn get_or_default<T: StyleComponent + Default + Clone>(&self) -> T

Returns the style component of type T. If not present, T::default() will be returned.

pub fn merged_with(self, other: &Self) -> Self

Returns a new Style, merging the components of self with other. If both self and other contain a value of the same type, the value in self will be used.

pub fn inherited_from(self, parent: &Self) -> Self

Returns a new Style, merging the components of self with other only when the component is inherited.

pub fn len(&self) -> usize

Returns the number of components in this style.

pub fn is_empty(&self) -> bool

Returns true if this style has no components.

pub fn iter(&self) -> Iter<'_>

Returns an iterator over the elements in this style.

Trait Implementations

impl Clone for Style

fn clone(&self) -> Style

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Style

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

Formats the value using the given formatter.

impl Default for Style

fn default() -> Style

Returns the “default value” for a type.

impl<'a> IntoIterator for &'a Style

type IntoIter = Iter<'a>

Which kind of iterator are we turning this into?

type Item = &'a AnyComponent

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for Style

type IntoIter = IntoIter

Which kind of iterator are we turning this into?

type Item = AnyComponent

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.