Struct ComputedLayoutStyle

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pub struct ComputedLayoutStyle {Show 13 fields
    pub display: LayoutDisplay,
    pub position: LayoutPosition,
    pub float: LayoutFloat,
    pub overflow_x: LayoutOverflow,
    pub overflow_y: LayoutOverflow,
    pub writing_mode: LayoutWritingMode,
    pub width: Option<LayoutWidth>,
    pub height: Option<LayoutHeight>,
    pub min_width: Option<LayoutMinWidth>,
    pub min_height: Option<LayoutMinHeight>,
    pub max_width: Option<LayoutMaxWidth>,
    pub max_height: Option<LayoutMaxHeight>,
    pub text_align: StyleTextAlign,
}

Expand description

Pre-computed CSS properties needed during layout.

This struct stores resolved CSS values that are frequently accessed during layout calculations. By computing these once during layout tree construction, we avoid O(n * m) style lookups where n = nodes and m = layout passes.

All values are resolved to their final form (no ‘inherit’, ‘initial’, etc.)

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§display: LayoutDisplay

CSS display property

§position: LayoutPosition

CSS position property

§float: LayoutFloat

CSS float property

§overflow_x: LayoutOverflow

CSS overflow-x property

§overflow_y: LayoutOverflow

CSS overflow-y property

§writing_mode: LayoutWritingMode

CSS writing-mode property

§width: Option<LayoutWidth>

CSS width property (None = auto)

§height: Option<LayoutHeight>

CSS height property (None = auto)

§min_width: Option<LayoutMinWidth>

CSS min-width property

§min_height: Option<LayoutMinHeight>

CSS min-height property

§max_width: Option<LayoutMaxWidth>

CSS max-width property

§max_height: Option<LayoutMaxHeight>

CSS max-height property

§text_align: StyleTextAlign

CSS text-align property

Trait Implementations§

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impl Clone for ComputedLayoutStyle

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fn clone(&self) -> ComputedLayoutStyle

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for ComputedLayoutStyle

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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 ComputedLayoutStyle

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fn default() -> ComputedLayoutStyle

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

Auto Trait Implementations§

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impl UnwindSafe for ComputedLayoutStyle

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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