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GlyphSource

Enum GlyphSource 

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#[repr(u8)]
pub enum GlyphSource { Sbix = 1, Cbdt = 2, Ebdt = 3, Colr = 4, Varc = 5, Glyf = 6, Cff2 = 7, Cff = 8, Type1 = 9, }
Expand description

A table that can provide a glyph.

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Sbix = 1

PNG bitmaps in sbix.

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Cbdt = 2

Color bitmaps in CBDT.

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Ebdt = 3

Monochrome and grayscale bitmaps in EBDT.

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Colr = 4

Layered color glyphs in COLR, version 0 or 1.

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Varc = 5

Variable composites in VARC.

The components are drawn from one of the outline sources below.

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Glyf = 6

TrueType outlines in glyf.

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Cff2 = 7

Variable PostScript outlines in CFF2.

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Cff = 8

PostScript outlines in CFF.

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Type1 = 9

Charstrings of a Type 1 font.

Trait Implementations§

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impl Clone for GlyphSource

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fn clone(&self) -> GlyphSource

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for GlyphSource

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impl Debug for GlyphSource

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

Formats the value using the given formatter. Read more
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impl Eq for GlyphSource

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impl From<BitmapSource> for GlyphSource

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fn from(source: BitmapSource) -> GlyphSource

Converts to this type from the input type.
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impl From<OutlineSource> for GlyphSource

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fn from(source: OutlineSource) -> GlyphSource

Converts to this type from the input type.
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impl Hash for GlyphSource

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fn hash<__H>(&self, state: &mut __H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for GlyphSource

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fn eq(&self, other: &GlyphSource) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for GlyphSource

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impl TryFrom<GlyphSource> for BitmapSource

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type Error = GlyphSource

The original source, which contains no bitmaps.

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fn try_from(source: GlyphSource) -> Result<BitmapSource, GlyphSource>

Performs the conversion.
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impl TryFrom<GlyphSource> for OutlineSource

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type Error = GlyphSource

The original source, which contains no outlines.

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fn try_from(source: GlyphSource) -> Result<OutlineSource, GlyphSource>

Performs the conversion.

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> 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> ErasedDestructor for T
where T: 'static,

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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> 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.