[−][src]Struct font_kit::sources::fontconfig::FontconfigSource
A source that contains the fonts installed on the system, as reported by the Fontconfig library.
On macOS and Windows, the Cargo feature source-fontconfig can be used to opt into fontconfig
support. To prefer it over the native font source (only if you know what you're doing), use the
source-fontconfig-default feature.
Methods
impl FontconfigSource[src]
pub fn new() -> FontconfigSource[src]
Initializes Fontconfig and prepares it for queries.
pub fn all_fonts(&self) -> Result<Vec<Handle>, SelectionError>[src]
Returns paths of all fonts installed on the system.
pub fn all_families(&self) -> Result<Vec<String>, SelectionError>[src]
Returns the names of all families installed on the system.
pub fn select_family_by_name(
&self,
family_name: &str
) -> Result<FamilyHandle, SelectionError>[src]
&self,
family_name: &str
) -> Result<FamilyHandle, SelectionError>
Looks up a font family by name and returns the handles of all the fonts in that family.
pub fn select_by_postscript_name(
&self,
postscript_name: &str
) -> Result<Handle, SelectionError>[src]
&self,
postscript_name: &str
) -> Result<Handle, SelectionError>
Selects a font by PostScript name, which should be a unique identifier.
The default implementation, which is used by the DirectWrite and the filesystem backends, does a brute-force search of installed fonts to find the one that matches.
pub fn select_best_match(
&self,
family_names: &[FamilyName],
properties: &Properties
) -> Result<Handle, SelectionError>[src]
&self,
family_names: &[FamilyName],
properties: &Properties
) -> Result<Handle, SelectionError>
Performs font matching according to the CSS Fonts Level 3 specification and returns the handle.
Trait Implementations
impl Source for FontconfigSource[src]
fn all_fonts(&self) -> Result<Vec<Handle>, SelectionError>[src]
fn all_families(&self) -> Result<Vec<String>, SelectionError>[src]
fn select_family_by_name(
&self,
family_name: &str
) -> Result<FamilyHandle, SelectionError>[src]
&self,
family_name: &str
) -> Result<FamilyHandle, SelectionError>
fn select_by_postscript_name(
&self,
postscript_name: &str
) -> Result<Handle, SelectionError>[src]
&self,
postscript_name: &str
) -> Result<Handle, SelectionError>
fn select_best_match(
&self,
family_names: &[FamilyName],
properties: &Properties
) -> Result<Handle, SelectionError>[src]
&self,
family_names: &[FamilyName],
properties: &Properties
) -> Result<Handle, SelectionError>
Auto Trait Implementations
impl RefUnwindSafe for FontconfigSource
impl !Send for FontconfigSource
impl !Sync for FontconfigSource
impl Unpin for FontconfigSource
impl UnwindSafe for FontconfigSource
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
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>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,