Struct TypgFontSource 

pub struct TypgFontSource {
    pub path: PathBuf,
    pub ttc_index: Option<u32>,
}

Where a font face lives on disk.

For standalone .ttf/.otf files, the path is enough. For collection files (.ttc/.otc) that bundle multiple faces, the ttc_index identifies which face inside the collection this refers to.

Fields

path: PathBuf

Filesystem path to the font file.

ttc_index: Option<u32>

Face index within a TTC/OTC collection file.

None for single-face files (.ttf, .otf). Some(0), Some(1), etc. for faces inside a collection. For example, a .ttc containing “Arial” and “Arial Bold” would have indices 0 and 1.

Implementations

impl TypgFontSource

pub fn path_with_index(&self) -> String

Format as path#index for collection members, plain path otherwise.

Examples: /fonts/Noto.ttc#0, /fonts/Noto.ttc#1, /fonts/Arial.ttf. This notation is a common convention across font tools.

Trait Implementations

impl Clone for TypgFontSource

fn clone(&self) -> TypgFontSource

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TypgFontSource

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TypgFontSource

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for TypgFontSource

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.