Struct CidFont

pub struct CidFont<'a> { /* private fields */ }

Writer for a CID font dictionary. PDF 1.2+.

This struct is created by Chunk::cid_font.

Implementations

impl<'a> CidFont<'a>

pub fn subtype(&mut self, subtype: CidFontType) -> &mut Self

Write the /Subtype attribute. Required.

pub fn base_font(&mut self, name: Name<'_>) -> &mut Self

Write the /BaseFont attribute. Required.

pub fn system_info(&mut self, info: SystemInfo<'_>) -> &mut Self

Write the /CIDSystemInfo dictionary. Required.

pub fn font_descriptor(&mut self, id: Ref) -> &mut Self

Write the /FontDescriptor attribute. Required.

pub fn default_width(&mut self, width: f32) -> &mut Self

Write the /DW attribute, specifying the default glyph width.

pub fn widths(&mut self) -> Widths<'_>

Start writing the /W (widths) array.

pub fn cid_to_gid_map_predefined(&mut self, name: Name<'_>) -> &mut Self

Write the /CIDToGIDMap attribute as a predefined name.

The attribute must be present for PDF/A. The only permissible predefined name is Identity, otherwise Self::cid_to_gid_map_stream must be used.

pub fn cid_to_gid_map_stream(&mut self, stream: Ref) -> &mut Self

Write the /CIDToGIDMap attribute as a reference to a stream, whose bytes directly map from CIDs to glyph indices.

The attribute must be present for PDF/A.

Methods from Deref<Target = Dict<'a>>

pub fn len(&self) -> i32

The number of written pairs.

pub fn is_empty(&self) -> bool

Whether no pairs have been written so far.

pub fn insert(&mut self, key: Name<'_>) -> Obj<'_>

Start writing a pair with an arbitrary value.

pub fn pair<T: Primitive>(&mut self, key: Name<'_>, value: T) -> &mut Self

Write a pair with a primitive value.

This is a shorthand for dict.insert(key).primitive(value).

pub fn pairs<'n, T: Primitive>( &mut self, pairs: impl IntoIterator<Item = (Name<'n>, T)>, ) -> &mut Self

Write a sequence of pairs with primitive values.

Trait Implementations

impl<'a> Deref for CidFont<'a>

type Target = Dict<'a>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> DerefMut for CidFont<'a>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a, 'any> Rewrite<'a> for CidFont<'any>

type Output = CidFont<'a>

The writer with the rewritten lifetime.

impl<'a> Writer<'a> for CidFont<'a>

fn start(obj: Obj<'a>) -> Self

Start writing the object.