Struct fonts::ShapingOptions

pub struct ShapingOptions {
    pub letter_spacing: Option<Au>,
    pub word_spacing: Au,
    pub script: Script,
    pub flags: ShapingFlags,
}

Various options that control text shaping.

Fields

letter_spacing: Option<Au>

Spacing to add between each letter. Corresponds to the CSS 2.1 letter-spacing property. NB: You will probably want to set the IGNORE_LIGATURES_SHAPING_FLAG if this is non-null.

word_spacing: Au

Spacing to add between each word. Corresponds to the CSS 2.1 word-spacing property.

script: Script

The Unicode script property of the characters in this run.

flags: ShapingFlags

Various flags.

Trait Implementations

impl Clone for ShapingOptions

fn clone(&self) -> ShapingOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ShapingOptions

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

Formats the value using the given formatter.

impl Hash for ShapingOptions

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 ShapingOptions

fn eq(&self, other: &ShapingOptions) -> 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 Copy for ShapingOptions

impl Eq for ShapingOptions

impl StructuralPartialEq for ShapingOptions