Struct HintingInstance

pub struct HintingInstance { /* private fields */ }

Hinting instance that uses information embedded in the font to perform grid-fitting.

Implementations

impl HintingInstance

pub fn new<'a>( outline_glyphs: &OutlineGlyphCollection<'_>, size: Size, location: impl Into<LocationRef<'a>>, options: impl Into<HintingOptions>, ) -> Result<HintingInstance, DrawError>

Creates a new embedded hinting instance for the given outline collection, size, location in variation space and hinting mode.

pub fn size(&self) -> Size

Returns the currently configured size.

pub fn location(&self) -> LocationRef<'_>

Returns the currently configured normalized location in variation space.

pub fn target(&self) -> Target

Returns the currently configured hinting target.

pub fn reconfigure<'a>( &mut self, outlines: &OutlineGlyphCollection<'_>, size: Size, location: impl Into<LocationRef<'a>>, options: impl Into<HintingOptions>, ) -> Result<(), DrawError>

Resets the hinter state for a new font instance with the given outline collection and settings.

pub fn is_enabled(&self) -> bool

Returns true if hinting should actually be applied for this instance.

Some TrueType fonts disable hinting dynamically based on the instance configuration.

Trait Implementations

impl Clone for HintingInstance

fn clone(&self) -> HintingInstance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> From<&'a HintingInstance> for DrawSettings<'a>

fn from(value: &'a HintingInstance) -> DrawSettings<'a>

Converts to this type from the input type.