Struct OpixaRenderer 

pub struct OpixaRenderer { /* private fields */ }

Renderer that rasterizes outline glyphs into bitmaps.

It applies scan conversion to glyph outlines and composites the resulting coverage onto the target bitmap. Caching is optional and can avoid repeated rasterization of the same glyph at the same size.

Implementations

impl OpixaRenderer

pub fn new() -> Self

pub fn with_cache() -> Self

pub fn with_cache_capacity(capacity: usize) -> Self

pub fn cache_stats(&self) -> Option<GlyphCacheStats>

pub fn cache_hit_rate(&self) -> Option<f64>

pub fn clear_cache(&self)

Trait Implementations

impl Default for OpixaRenderer

fn default() -> Self

Returns the “default value” for a type.

impl Renderer for OpixaRenderer

fn name(&self) -> &'static str

Your renderer’s signature

fn render( &self, shaped: &ShapingResult, font: Arc<dyn FontRef>, params: &RenderParams, ) -> Result<RenderOutput>

Convert glyphs to visual output

fn supports_format(&self, format: &str) -> bool

Do you understand this output format?

fn clear_cache(&self)

Free up rendering resources