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// https://docs.microsoft.com/en-us/typography/opentype/spec/hhea use crate::Font; impl<'a> Font<'a> { /// Returns font's ascender value. #[inline] pub fn ascender(&self) -> i16 { self.hhea.ascender() } /// Returns font's descender value. #[inline] pub fn descender(&self) -> i16 { self.hhea.descender() } /// Returns font's height. #[inline] pub fn height(&self) -> i16 { self.ascender() - self.descender() } /// Returns font's line gap. #[inline] pub fn line_gap(&self) -> i16 { self.hhea.line_gap() } #[inline] pub(crate) fn number_of_hmetrics(&self) -> u16 { self.hhea.number_of_h_metrics() } }