Enum CharacterCollection 

pub enum CharacterCollection {
    AdobeJapan1,
    AdobeGB1,
    AdobeCNS1,
    AdobeKorea1,
}

One of the four Adobe predefined character collections supported by this renderer.

The variant selects which crate::fonts::cid_mappings lookup table is consulted to map a CID to a Unicode code point for the substituted-glyph paint path.

Variants

AdobeJapan1

Adobe-Japan1 (Japanese): JIS X 0208 / 0212, kana, kanji.

AdobeGB1

Adobe-GB1 (Simplified Chinese): GB 2312 + extensions.

AdobeCNS1

Adobe-CNS1 (Traditional Chinese): CNS 11643, Big5.

AdobeKorea1

Adobe-Korea1 (Korean): KS X 1001.

Implementations

impl CharacterCollection

pub fn cid_to_unicode(self, cid: u16) -> Option<u32>

Look up the Unicode code point for a CID under this collection.

Returns None for CIDs not in the collection’s mapping table — the renderer should fall back to a .notdef paint preserving the advance width.

Trait Implementations

impl Clone for CharacterCollection

fn clone(&self) -> CharacterCollection

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CharacterCollection

impl Debug for CharacterCollection

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

Formats the value using the given formatter.

impl Eq for CharacterCollection

impl Hash for CharacterCollection

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for CharacterCollection

fn cmp(&self, other: &CharacterCollection) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for CharacterCollection

fn eq(&self, other: &CharacterCollection) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for CharacterCollection

fn partial_cmp(&self, other: &CharacterCollection) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for CharacterCollection