pub enum FontMetricsOrientation {
MatchContextPreferHorizontal,
MatchContextPreferVertical,
Horizontal,
}
Expand description
Type of font metrics to retrieve.
Variants§
MatchContextPreferHorizontal
Get metrics for horizontal or vertical according to the Context’s writing mode, using horizontal metrics for vertical/mixed
MatchContextPreferVertical
Get metrics for horizontal or vertical according to the Context’s writing mode, using vertical metrics for vertical/mixed
Horizontal
Force getting horizontal metrics.
Trait Implementations§
source§impl Clone for FontMetricsOrientation
impl Clone for FontMetricsOrientation
source§fn clone(&self) -> FontMetricsOrientation
fn clone(&self) -> FontMetricsOrientation
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for FontMetricsOrientation
impl Debug for FontMetricsOrientation
source§impl PartialEq<FontMetricsOrientation> for FontMetricsOrientation
impl PartialEq<FontMetricsOrientation> for FontMetricsOrientation
source§fn eq(&self, other: &FontMetricsOrientation) -> bool
fn eq(&self, other: &FontMetricsOrientation) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl StructuralPartialEq for FontMetricsOrientation
Auto Trait Implementations§
impl RefUnwindSafe for FontMetricsOrientation
impl Send for FontMetricsOrientation
impl Sync for FontMetricsOrientation
impl Unpin for FontMetricsOrientation
impl UnwindSafe for FontMetricsOrientation
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where
F: FnOnce(&Self) -> bool,
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 moresource§impl<T> MaybeBoxed<Box<T, Global>> for T
impl<T> MaybeBoxed<Box<T, Global>> for T
source§fn maybe_boxed(self) -> Box<T, Global>
fn maybe_boxed(self) -> Box<T, Global>
Convert
source§impl<T> MaybeBoxed<T> for T
impl<T> MaybeBoxed<T> for T
source§fn maybe_boxed(self) -> T
fn maybe_boxed(self) -> T
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