Struct gooey::core::styles::Style

pub struct Style { /* fields omitted */ }

A set of style components.

Implementations

impl Style

pub fn new() -> Style

Returns a new style with no components.

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

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

pub fn with<T>(self, component: T) -> Style where
    T: StyleComponent + Clone, 

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

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

Returns the style component of type T, if present.

pub fn get_with_fallback<T>(&self) -> Option<&<T as FallbackComponent>::Value> where
    T: FallbackComponent, 

Returns the style component of type T, if present.

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

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

impl Style

pub fn merge_with(&self, other: &Style, is_inheritance: bool) -> Style

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.

When is_inheritence is true, values from other will not be used if StyleComponent::should_be_inherited return false.

Trait Implementations

impl Clone for Style

pub 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

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

Formats the value using the given formatter.

impl Default for Style

pub fn default() -> Style

Returns the “default value” for a type.