rustybuzz::hb::ot_layout

Trait LayoutLookup

Source 
pub trait LayoutLookup: Apply {
    // Required methods
    fn props(&self) -> u32;
    fn is_reverse(&self) -> bool;
    fn digest(
        &self,
    ) -> &hb_set_digest_combiner_t<hb_set_digest_bits_pattern_t<4>, hb_set_digest_combiner_t<hb_set_digest_bits_pattern_t<0>, hb_set_digest_bits_pattern_t<9>>>;
}
Expand description

A lookup in a layout table.

Required Methods§

Source

fn props(&self) -> u32

The lookup’s lookup_props.

Source

fn is_reverse(&self) -> bool

Whether the lookup has to be applied backwards.

Source

fn digest( &self, ) -> &hb_set_digest_combiner_t<hb_set_digest_bits_pattern_t<4>, hb_set_digest_combiner_t<hb_set_digest_bits_pattern_t<0>, hb_set_digest_bits_pattern_t<9>>>

The digest of the lookup.

Implementors§