[][src]Struct font_kit::sources::fontconfig::FontconfigSource

pub struct FontconfigSource { /* fields omitted */ }

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.

Implementations

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]

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]

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]

Performs font matching according to the CSS Fonts Level 3 specification and returns the handle.

Trait Implementations

impl Source for FontconfigSource[src]

Auto Trait Implementations

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impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

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