Struct pangocairo::Font
source · #[repr(transparent)]pub struct Font { /* private fields */ }
Expand description
Font
is an interface exported by fonts for
use with Cairo.
The actual type of the font will depend on the particular font technology Cairo was compiled to use.
Implements
Implementations§
Trait Implementations§
source§impl Ord for Font
impl Ord for Font
source§impl<OT: ObjectType> PartialEq<OT> for Font
impl<OT: ObjectType> PartialEq<OT> for Font
source§impl<OT: ObjectType> PartialOrd<OT> for Font
impl<OT: ObjectType> PartialOrd<OT> for Font
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 Font
impl StaticType for Font
source§fn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of
Self
.impl Eq for Font
impl IsA<Font> for Font
Auto Trait Implementations§
impl RefUnwindSafe for Font
impl !Send for Font
impl !Sync for Font
impl Unpin for Font
impl UnwindSafe for Font
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
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impl<T> Cast for Twhere T: ObjectType,
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Upcasts an object to a reference of its superclass or interface
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unsafe fn unsafe_cast<T>(self) -> Twhere T: ObjectType,
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unsafe fn unsafe_cast_ref<T>(&self) -> &Twhere T: ObjectType,
Casts to
&T
unconditionally. Read moresource§impl<O> FontExt for Owhere
O: IsA<Font>,
impl<O> FontExt for Owhere O: IsA<Font>,
source§fn scaled_font(&self) -> Option<ScaledFont>
fn scaled_font(&self) -> Option<ScaledFont>
Gets the
cairo::ScaledFont
used by self
.
The scaled font can be referenced and kept using
cairo_scaled_font_reference()
. Read moresource§impl<O> FontExt for Owhere
O: IsA<Font>,
impl<O> FontExt for Owhere O: IsA<Font>,
source§fn describe(&self) -> FontDescription
fn describe(&self) -> FontDescription
Returns a description of the font, with font size set in points. Read more
source§fn describe_with_absolute_size(&self) -> FontDescription
fn describe_with_absolute_size(&self) -> FontDescription
Returns a description of the font, with absolute font size set
in device units. Read more
source§fn coverage(&self, language: &Language) -> Coverage
fn coverage(&self, language: &Language) -> Coverage
Computes the coverage map for a given font and language tag. Read more
source§fn font_map(&self) -> Option<FontMap>
fn font_map(&self) -> Option<FontMap>
Gets the font map for which the font was created. Read more
source§fn glyph_extents(&self, glyph: u32) -> (Rectangle, Rectangle)
fn glyph_extents(&self, glyph: u32) -> (Rectangle, Rectangle)
Gets the logical and ink extents of a glyph within a font. Read more
source§fn metrics(&self, language: Option<&Language>) -> FontMetrics
fn metrics(&self, language: Option<&Language>) -> FontMetrics
Gets overall metric information for a font. Read more
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