Struct write_fonts::tables::layout::ClassRangeRecord

pub struct ClassRangeRecord {
    pub start_glyph_id: GlyphId,
    pub end_glyph_id: GlyphId,
    pub class: u16,
}

Used in ClassDefFormat2

Fields

start_glyph_id: GlyphId

First glyph ID in the range

end_glyph_id: GlyphId

Last glyph ID in the range

class: u16

Applied to all glyphs in the range

Implementations

impl ClassRangeRecord

pub fn new(start_glyph_id: GlyphId, end_glyph_id: GlyphId, class: u16) -> Self

Construct a new ClassRangeRecord

Trait Implementations

impl Clone for ClassRangeRecord

fn clone(&self) -> ClassRangeRecord

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClassRangeRecord

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

Formats the value using the given formatter.

impl Default for ClassRangeRecord

fn default() -> ClassRangeRecord

Returns the “default value” for a type.

impl FontWrite for ClassRangeRecord

fn write_into(&self, writer: &mut TableWriter)

Write our data and information about offsets into this TableWriter.

fn table_type(&self) -> TableType

The type of this table.

impl FromObjRef<ClassRangeRecord> for ClassRangeRecord

fn from_obj_ref(obj: &ClassRangeRecord, _: FontData<'_>) -> Self

Convert from to an instance of Self, using the provided data to resolve offsets.

impl Hash for ClassRangeRecord

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 ClassRangeRecord

fn cmp(&self, other: &ClassRangeRecord) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for ClassRangeRecord

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for ClassRangeRecord

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Validate for ClassRangeRecord

fn validate_impl(&self, ctx: &mut ValidationCtx)

Validate this table.

fn validate(&self) -> Result<(), ValidationReport>

Ensure that this table is well-formed, reporting any errors.

impl Eq for ClassRangeRecord

impl StructuralPartialEq for ClassRangeRecord