Struct StyleEngine

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pub struct StyleEngine { /* private fields */ }
Expand description

Style engine for efficient style computation and caching

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impl StyleEngine

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pub fn new() -> Self

Create a new style engine

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pub fn add_global_rules(&mut self, rules: Vec<StyleRule>)

Add global CSS rules that apply to all components

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pub fn add_component_rules( &mut self, component_id: ComponentId, rules: Vec<StyleRule>, )

Add component-scoped CSS rules

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pub fn compute_style( &mut self, component_id: ComponentId, base_style: &Style, context: &StyleContext, ) -> Result<ComputedStyle, StyleError>

Compute the final style for a component with context

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pub fn get_stats(&self) -> StyleStats

Get performance statistics

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pub fn clear_cache(&mut self)

Clear style cache (useful for memory management)

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pub fn set_inheritance(&mut self, child_id: ComponentId, parent_id: ComponentId)

Set parent-child inheritance relationship

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impl Debug for StyleEngine

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

Formats the value using the given formatter. Read more
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impl Default for StyleEngine

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.