[−][src]Struct rusttype::Glyph
A single glyph of a font. this may either be a thin wrapper referring to the font and the glyph id, or it may be a standalone glyph that owns the data needed by it.
A Glyph
does not have an inherent scale or position associated with it. To augment a glyph with a
size, give it a scale using scaled
. You can then position it using positioned
.
Methods
impl<'a> Glyph<'a>
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pub fn font(&self) -> Option<&Font<'a>>
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The font to which this glyph belongs. If the glyph is a standalone glyph that owns its resources,
it no longer has a reference to the font which it was created from (using standalone()
). In which
case, None
is returned.
pub fn id(&self) -> GlyphId
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The glyph identifier for this glyph.
pub fn scaled(self, scale: Scale) -> ScaledGlyph<'a>
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Augments this glyph with scaling information, making methods that depend on the scale of the glyph available.
pub fn standalone(&self) -> Glyph<'static>
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Turns a Glyph<'a>
into a Glyph<'static>
. This produces a glyph that owns its resources,
extracted from the font. This glyph can outlive the font that it comes from.
Calling standalone()
on a standalone glyph shares the resources, and is equivalent to clone()
.
Trait Implementations
Auto Trait Implementations
impl<'a> Sync for Glyph<'a>
impl<'a> Send for Glyph<'a>
impl<'a> Unpin for Glyph<'a>
impl<'a> UnwindSafe for Glyph<'a>
impl<'a> RefUnwindSafe for Glyph<'a>
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,