Struct ShapedCluster

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pub struct ShapedCluster {
    pub text: String,
    pub source_cluster_id: GraphemeClusterId,
    pub source_content_index: ContentIndex,
    pub source_node_id: Option<NodeId>,
    pub glyphs: Vec<ShapedGlyph>,
    pub advance: f32,
    pub direction: BidiDirection,
    pub style: Arc<StyleProperties>,
    pub marker_position_outside: Option<bool>,
}

Expand description

A group of glyphs that corresponds to one or more source characters (a cluster).

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§text: String

The original text that this cluster was shaped from. This is crucial for correct hyphenation.

§source_cluster_id: GraphemeClusterId

The ID of the grapheme cluster this glyph cluster represents.

§source_content_index: ContentIndex

The source ContentIndex for mapping back to logical items.

§source_node_id: Option<NodeId>

The DOM NodeId of the Text node this cluster originated from. None for generated content (list markers, ::before/::after, etc.)

§glyphs: Vec<ShapedGlyph>

The glyphs that make up this cluster.

§advance: f32

The total advance width (horizontal) or height (vertical) of the cluster.

§direction: BidiDirection

The direction of this cluster, inherited from its VisualItem.

§style: Arc<StyleProperties>

Font style of this cluster

§marker_position_outside: Option<bool>

If this cluster is a list marker: whether it should be positioned outside (in the padding gutter) or inside (inline with content). None for non-marker content.

Trait Implementations§

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impl Clone for ShapedCluster

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fn clone(&self) -> ShapedCluster

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 ShapedCluster

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for ShapedCluster

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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