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RenderEngine

polyfont_render

Struct RenderEngine 

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pub struct RenderEngine { /* private fields */ }
Expand description

The main rendering engine.

Coordinates font atlas management, text shaping, and compositing.

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impl RenderEngine

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pub fn new(config: RenderConfig) -> Self

Create a new rendering engine with the given configuration.

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pub fn register_font(&mut self, family: &str)

Register a font family for rendering.

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pub fn config(&self) -> &RenderConfig

Get the current configuration.

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pub fn render_tokens( &self, tokens: &[TokenInfo], annotator: &ScopeAnnotator, ) -> Result<Vec<RenderedLine>, RenderError>

Render a sequence of tokens into positioned glyphs.

Returns Err(RenderError::NoBackend) until a rendering backend is initialized.

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