Enum HintEngine 

pub enum HintEngine {
    TrueType,
    PostScript,
    Auto,
}

The hinting engine a scaler runs.

HintOptions asks for an engine, and the font decides which one runs: HintOptions::auto_fallback runs the font’s own hints where they are worth running and the automatic hinter otherwise, and a font that needs its instructions for correct contours always runs them.

Variants

TrueType

The font’s TrueType instructions.

PostScript

The font’s PostScript hints.

Auto

The automatic hinter.

Trait Implementations

impl Clone for HintEngine

fn clone(&self) -> HintEngine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HintEngine

impl Debug for HintEngine

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

Formats the value using the given formatter.

impl Eq for HintEngine

impl Hash for HintEngine

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 PartialEq for HintEngine

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HintEngine