Struct MarkBasePosFormat1 

pub struct MarkBasePosFormat1<'a> {
    data: FontData<'a>,
}

Mark-to-Base Attachment Positioning Format 1: Mark-to-base Attachment Point

Fields

data: FontData<'a>

Implementations

impl<'a> MarkBasePosFormat1<'a>

pub const MIN_SIZE: usize

pub fn resolve_offset<O: Offset, R: FontRead<'a>>( &self, offset: O, ) -> Result<R, ReadError>

Resolve the provided offset from the start of this table.

pub fn offset_data(&self) -> FontData<'a>

Return a reference to this table’s raw data.

We use this in the compile crate to resolve offsets.

pub fn shape(&self) -> &Self

👎Deprecated: just use the base type directly

Return a reference to the table’s ‘Shape’ struct.

This is a low level implementation detail, but it can be useful in some cases where you want to know things about a table’s layout, such as the byte offsets of specific fields.

pub fn pos_format(&self) -> u16

Format identifier: format = 1

pub fn mark_coverage_offset(&self) -> Offset16

Offset to markCoverage table, from beginning of MarkBasePos subtable.

pub fn mark_coverage(&self) -> Result<CoverageTable<'a>, ReadError>

Attempt to resolve mark_coverage_offset.

pub fn base_coverage_offset(&self) -> Offset16

Offset to baseCoverage table, from beginning of MarkBasePos subtable.

pub fn base_coverage(&self) -> Result<CoverageTable<'a>, ReadError>

Attempt to resolve base_coverage_offset.

pub fn mark_class_count(&self) -> u16

Number of classes defined for marks

pub fn mark_array_offset(&self) -> Offset16

Offset to MarkArray table, from beginning of MarkBasePos subtable.

pub fn mark_array(&self) -> Result<MarkArray<'a>, ReadError>

Attempt to resolve mark_array_offset.

pub fn base_array_offset(&self) -> Offset16

Offset to BaseArray table, from beginning of MarkBasePos subtable.

pub fn base_array(&self) -> Result<BaseArray<'a>, ReadError>

Attempt to resolve base_array_offset.

pub fn pos_format_byte_range(&self) -> Range<usize>

pub fn mark_coverage_offset_byte_range(&self) -> Range<usize>

pub fn base_coverage_offset_byte_range(&self) -> Range<usize>

pub fn mark_class_count_byte_range(&self) -> Range<usize>

pub fn mark_array_offset_byte_range(&self) -> Range<usize>

pub fn base_array_offset_byte_range(&self) -> Range<usize>

Trait Implementations

impl<'a> Clone for MarkBasePosFormat1<'a>

fn clone(&self) -> MarkBasePosFormat1<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> FontRead<'a> for MarkBasePosFormat1<'a>

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

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

impl Format<u16> for MarkBasePosFormat1<'_>

const FORMAT: u16 = 1

The format value for this table.

impl Intersect for MarkBasePosFormat1<'_>

fn intersects(&self, glyph_set: &IntSet<GlyphId>) -> Result<bool, ReadError>

impl<'a> MinByteRange<'a> for MarkBasePosFormat1<'a>

fn min_byte_range(&self) -> Range<usize>

fn min_table_bytes(&self) -> &'a [u8]