Type Alias read_fonts::tables::bitmap::IndexSubtable5

pub type IndexSubtable5<'a> = TableRef<'a, IndexSubtable5Marker>;

IndexSubTable5: constant-metrics glyphs with sparse glyph codes

Aliased Type

struct IndexSubtable5<'a> { /* private fields */ }

Implementations

impl<'a> IndexSubtable5<'a>

pub fn index_format(&self) -> u16

Format of this IndexSubTable.

pub fn image_format(&self) -> u16

Format of EBDT image data.

pub fn image_data_offset(&self) -> u32

Offset to image data in EBDT table.

pub fn image_size(&self) -> u32

All glyphs have the same data size.

pub fn big_metrics(&self) -> &'a [BigGlyphMetrics]

All glyphs have the same metrics.

pub fn num_glyphs(&self) -> u32

Array length.

pub fn glyph_array(&self) -> &'a [BigEndian<GlyphId>]

One per glyph, sorted by glyhph ID.

Trait Implementations

impl<'a> Debug for IndexSubtable5<'a>

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

Formats the value using the given formatter.

impl<'a> FontRead<'a> for IndexSubtable5<'a>

fn read(data: FontData<'a>) -> Result<Self, ReadError>

Read an instace of Self from the provided data, performing validation.

impl<'a> SomeTable<'a> for IndexSubtable5<'a>

fn type_name(&self) -> &str

The name of this table

fn get_field(&self, idx: usize) -> Option<Field<'a>>

Access this table’s fields, in declaration order.