read_fonts/tables/vmtx.rs
//! The [vmtx (Vertical Metrics)](https://docs.microsoft.com/en-us/typography/opentype/spec/vmtx) table
use super::hmtx;
pub use super::hmtx::LongMetric;
include!("../../generated/generated_vmtx.rs");
impl Vmtx<'_> {
/// Returns the advance height for the given glyph identifier.
pub fn advance(&self, glyph_id: GlyphId) -> Option<u16> {
hmtx::advance(self.v_metrics(), glyph_id)
}
/// Returns the top side bearing for the given glyph identifier.
pub fn side_bearing(&self, glyph_id: GlyphId) -> Option<i16> {
hmtx::side_bearing(self.v_metrics(), self.top_side_bearings(), glyph_id)
}
}