Struct SignatureRecord

#[repr(C, packed(1))]
pub struct SignatureRecord {
    pub format: BigEndian<u32>,
    pub length: BigEndian<u32>,
    pub signature_block_offset: BigEndian<Offset32>,
}

Signature Record

Fields

format: BigEndian<u32>

Format of the signature

length: BigEndian<u32>

Length of signature in bytes

signature_block_offset: BigEndian<Offset32>

Offset to the signature block from the beginning of the table

Implementations

impl SignatureRecord

pub fn format(&self) -> u32

Format of the signature

pub fn length(&self) -> u32

Length of signature in bytes

pub fn signature_block_offset(&self) -> Offset32

Offset to the signature block from the beginning of the table

impl SignatureRecord

pub fn signature_block<'a>( &self, data: FontData<'a>, ) -> Result<SignatureBlockFormat1<'a>, ReadError>

The signature block enclosed within this record.

The data argument should be retrieved from the parent table By calling its offset_data method.

Only format 1 is recognised and read successfully.

Trait Implementations

impl Clone for SignatureRecord

fn clone(&self) -> SignatureRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignatureRecord

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

Formats the value using the given formatter.

impl FixedSize for SignatureRecord

const RAW_BYTE_LEN: usize = 12usize

The raw size of this type, in bytes.

impl<'a> SomeRecord<'a> for SignatureRecord

fn traverse(self, data: FontData<'a>) -> RecordResolver<'a>

impl Zeroable for SignatureRecord

fn zeroed() -> Self

Calls zeroed.

impl AnyBitPattern for SignatureRecord

impl Copy for SignatureRecord