Struct ab_glyph::GlyphId

pub struct GlyphId(pub u16);

Glyph id.

Example

use ab_glyph::{FontRef, Font, GlyphId};
let font = FontRef::try_from_slice(include_bytes!("../../dev/fonts/Exo2-Light.otf"))?;

let q_id: GlyphId = font.glyph_id('q');

Implementations

impl GlyphId

pub fn with_scale_and_position<S: Into<PxScale>, P: Into<Point>>(
    self,
    scale: S,
    position: P
) -> Glyph

Construct a Glyph with given scale & position.

Example

let glyph = font.glyph_id('z').with_scale_and_position(24.0, point(100.0, 0.0));

pub fn with_scale<S: Into<PxScale>>(self, scale: S) -> Glyph

Construct a Glyph with given scale and position point(0.0, 0.0).

Example

let glyph = font.glyph_id('w').with_scale(48.0);

Trait Implementations

impl Clone for GlyphId

fn clone(&self) -> GlyphId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GlyphId

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

Formats the value using the given formatter.

impl Default for GlyphId

fn default() -> GlyphId

Returns the “default value” for a type.

impl From<GlyphId> for GlyphId

fn from(id: GlyphId) -> Self

Performs the conversion.

impl Hash for GlyphId

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for GlyphId

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<GlyphId> for GlyphId

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

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

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

This method tests for !=.

impl PartialOrd<GlyphId> for GlyphId

fn partial_cmp(&self, other: &GlyphId) -> 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 Copy for GlyphId

impl Eq for GlyphId

impl StructuralEq for GlyphId

impl StructuralPartialEq for GlyphId