#[repr(transparent)]pub struct Fontset { /* private fields */ }
Expand description
A Fontset
represents a set of Font
to use when rendering text.
A Fontset
is the result of resolving a FontDescription
against a particular Context
. It has operations for finding the
component font for a particular Unicode character, and for finding a
composite set of metrics for the entire fontset.
This is an Abstract Base Class, you cannot instantiate it.
Implements
Implementations§
Trait Implementations§
source§impl HasParamSpec for Fontset
impl HasParamSpec for Fontset
source§impl Ord for Fontset
impl Ord for Fontset
source§impl<OT: ObjectType> PartialEq<OT> for Fontset
impl<OT: ObjectType> PartialEq<OT> for Fontset
source§impl<OT: ObjectType> PartialOrd<OT> for Fontset
impl<OT: ObjectType> PartialOrd<OT> for Fontset
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for Fontset
impl StaticType for Fontset
source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.impl Eq for Fontset
impl IsA<Fontset> for FontsetSimple
Auto Trait Implementations§
impl RefUnwindSafe for Fontset
impl !Send for Fontset
impl !Sync for Fontset
impl Unpin for Fontset
impl UnwindSafe for Fontset
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impl<T> BorrowMut<T> for Twhere T: ?Sized,
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unsafe fn unsafe_cast_ref<T>(&self) -> &Twhere T: ObjectType,
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unconditionally. Read moresource§impl<O> FontsetExt for Owhere
O: IsA<Fontset>,
impl<O> FontsetExt for Owhere O: IsA<Fontset>,
source§fn foreach<P>(&self, func: P)where
P: FnMut(&Fontset, &Font) -> bool,
fn foreach<P>(&self, func: P)where P: FnMut(&Fontset, &Font) -> bool,
Iterates through all the fonts in a fontset, calling @func for
each one. Read more
source§fn font(&self, wc: u32) -> Font
fn font(&self, wc: u32) -> Font
Returns the font in the fontset that contains the best
glyph for a Unicode character. Read more
source§fn metrics(&self) -> FontMetrics
fn metrics(&self) -> FontMetrics
Get overall metric information for the fonts in the fontset. Read more
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