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FontFace

Struct FontFace 

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pub struct FontFace { /* private fields */ }
Expand description

パース済みフォントフェイス。フォントデータから解析された情報を保持する。

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impl FontFace

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pub fn from_data(font_data: &FontData, index: u32) -> Result<Self, FontError>

FontData からフォントフェイスを作成する。

index は TTC 内のフォントインデックス。単体フォントの場合は 0。

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pub fn units_per_em(&self) -> u16

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pub fn ascent(&self) -> i16

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pub fn descent(&self) -> i16

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pub fn line_gap(&self) -> i16

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