Struct owned_ttf_parser::apple_layout::GenericStateEntry

pub struct GenericStateEntry<T>
where
    T: FromData,
{
    pub new_state: u16,
    pub flags: u16,
    pub extra: T,
}

A State Table entry.

Used by legacy and extended tables.

Fields

new_state: u16

A new state.

flags: u16

Entry flags.

extra: T

Additional data.

Use () if no data expected.

Implementations

impl<T> GenericStateEntry<T>

where T: FromData,

pub fn has_offset(&self) -> bool

Checks that entry has an offset.

pub fn value_offset(&self) -> ValueOffset

Returns a value offset.

Used by kern::format1 subtable.

pub fn has_reset(&self) -> bool

If set, reset the kerning data (clear the stack).

pub fn has_advance(&self) -> bool

If set, advance to the next glyph before going to the new state.

pub fn has_push(&self) -> bool

If set, push this glyph on the kerning stack.

pub fn has_mark(&self) -> bool

If set, remember this glyph as the marked glyph.

Used by kerx::format4 subtable.

Yes, the same as has_push.

Trait Implementations

impl<T> Clone for GenericStateEntry<T>

where T: Clone + FromData,

fn clone(&self) -> GenericStateEntry<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for GenericStateEntry<T>

where T: Debug + FromData,

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

Formats the value using the given formatter.

impl<T> FromData for GenericStateEntry<T>

where T: FromData,

const SIZE: usize = _

Object’s raw data size.

fn parse(data: &[u8]) -> Option<GenericStateEntry<T>>

Parses an object from a raw data.

impl<T> Copy for GenericStateEntry<T>

where T: Copy + FromData,