Struct GlyphClassDefStatement 

pub struct GlyphClassDefStatement {
    pub base_glyphs: Option<GlyphContainer>,
    pub ligature_glyphs: Option<GlyphContainer>,
    pub mark_glyphs: Option<GlyphContainer>,
    pub component_glyphs: Option<GlyphContainer>,
    pub location: Range<usize>,
}

A GDEF table GlyphClassDef statement

Example: GlyphClassDef [a b c], [f_f_i f_f_l], [acute grave], [n.sc t.sc]; Or with named classes: GlyphClassDef @BASE, @LIGATURES, @MARKS, @COMPONENT;

The four parameters represent base glyphs, ligature glyphs, mark glyphs, and component glyphs respectively. Any parameter can be None.

Fields

base_glyphs: Option<GlyphContainer>

The base glyphs class (or None)

ligature_glyphs: Option<GlyphContainer>

The ligature glyphs class (or None)

mark_glyphs: Option<GlyphContainer>

The mark glyphs class (or None)

component_glyphs: Option<GlyphContainer>

The component glyphs class (or None)

location: Range<usize>

The location of the statement in the source

Implementations

impl GlyphClassDefStatement

pub fn new( base_glyphs: Option<GlyphContainer>, ligature_glyphs: Option<GlyphContainer>, mark_glyphs: Option<GlyphContainer>, component_glyphs: Option<GlyphContainer>, location: Range<usize>, ) -> Self

Creates a new GlyphClassDef statement.

Trait Implementations

impl AsFea for GlyphClassDefStatement

fn as_fea(&self, _indent: &str) -> String

Convert the AST node to feature file syntax with the given indentation.

impl Clone for GlyphClassDefStatement

fn clone(&self) -> GlyphClassDefStatement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GlyphClassDefStatement

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

Formats the value using the given formatter.

impl From<GdefClassDef> for GlyphClassDefStatement

fn from(val: GdefClassDef) -> Self

Converts to this type from the input type.

impl PartialEq for GlyphClassDefStatement

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for GlyphClassDefStatement

impl StructuralPartialEq for GlyphClassDefStatement