[][src]Enum font_kit::handle::Handle

pub enum Handle {
    Path {
        path: PathBuf,
        font_index: u32,
    },
    Memory {
        bytes: Arc<Vec<u8>>,
        font_index: u32,
    },
}

Encapsulates the information needed to locate and open a font.

This is either the path to the font or the raw in-memory font data.

To open the font referenced by a handle, use a loader.

Variants

Path

A font on disk referenced by a path.

Fields of Path

path: PathBuf

The path to the font.

font_index: u32

The index of the font, if the path refers to a collection.

If the path refers to a single font, this value will be 0.

Memory

A font in memory.

Fields of Memory

bytes: Arc<Vec<u8>>

The raw TrueType/OpenType/etc. data that makes up this font.

font_index: u32

The index of the font, if the memory consists of a collection.

If the memory consists of a single font, this value will be 0.

Methods

impl Handle[src]

pub fn from_path(path: PathBuf, font_index: u32) -> Handle[src]

Creates a new handle from a path.

font_index specifies the index of the font to choose if the path points to a font collection. If the path points to a single font file, pass 0.

pub fn from_memory(bytes: Arc<Vec<u8>>, font_index: u32) -> Handle[src]

Creates a new handle from raw TTF/OTF/etc. data in memory.

font_index specifies the index of the font to choose if the memory represents a font collection. If the memory represents a single font file, pass 0.

pub fn load(&self) -> Result<Font, FontLoadingError>[src]

A convenience method to load this handle with the default loader, producing a Font.

Trait Implementations

impl Clone for Handle[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for Handle[src]

Auto Trait Implementations

impl Sync for Handle

impl Send for Handle

impl Unpin for Handle

impl RefUnwindSafe for Handle

impl UnwindSafe for Handle

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

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

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

The type returned in the event of a conversion error.

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

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

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