Enum font_kit::handle::Handle [−][src]
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
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impl Handle
pub fn from_path(path: PathBuf, font_index: u32) -> Handle
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pub fn from_path(path: PathBuf, font_index: u32) -> Handle
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
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pub fn from_memory(bytes: Arc<Vec<u8>>, font_index: u32) -> Handle
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>
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pub fn load(&self) -> Result<Font, FontLoadingError>
A convenience method to load this handle with the default loader, producing a Font.
Trait Implementations
impl Debug for Handle
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impl Debug for Handle
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Clone for Handle
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impl Clone for Handle