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Glyph

azul_layout::text3::cache

Struct Glyph 

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pub struct Glyph {
Show 19 fields
    pub glyph_id: u16,
    pub codepoint: char,
    pub font_hash: u64,
    pub font_metrics: LayoutFontMetrics,
    pub style: Arc<StyleProperties>,
    pub source: GlyphSource,
    pub logical_byte_index: usize,
    pub logical_byte_len: usize,
    pub content_index: usize,
    pub cluster: u32,
    pub advance: f32,
    pub kerning: f32,
    pub offset: Point,
    pub vertical_advance: f32,
    pub vertical_origin_y: f32,
    pub vertical_bearing: Point,
    pub orientation: GlyphOrientation,
    pub script: Script,
    pub bidi_level: BidiLevel,

}
Expand description

Enhanced glyph with all features

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§glyph_id: u16§codepoint: char§font_hash: u64

Hash of the font - use LoadedFonts to look up the actual font when needed

§font_metrics: LayoutFontMetrics

Cached font metrics to avoid font lookup for common operations

§style: Arc<StyleProperties>§source: GlyphSource§logical_byte_index: usize§logical_byte_len: usize§content_index: usize§cluster: u32§advance: f32§kerning: f32§offset: Point§vertical_advance: f32§vertical_origin_y: f32§vertical_bearing: Point§orientation: GlyphOrientation§script: Script§bidi_level: BidiLevel

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impl Clone for Glyph

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fn clone(&self) -> Glyph

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 Glyph

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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 Freeze for Glyph

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impl RefUnwindSafe for Glyph

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impl Send for Glyph

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impl Sync for Glyph

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impl Unpin for Glyph

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impl UnwindSafe for Glyph

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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<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> 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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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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impl<G1, G2> Within<G2> for G1
where G2: Contains<G1>,

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fn is_within(&self, b: &G2) -> bool