Struct SyncTextShaper

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pub struct SyncTextShaper;

Expand description

Synchronous text shaper using a callback for measurement.

This is the initial implementation that performs shaping on the calling thread. Since FontRenderer isn’t Send+Sync, we don’t implement TextShaper trait here.

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impl SyncTextShaper

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pub fn new() -> SyncTextShaper

Create a new synchronous text shaper.

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pub fn shape_with_measurer<F>( request: &TextShapeRequest, shape_fn: F, ) -> ShapedTextResult
where F: FnOnce(&str, f32, Option<f32>) -> ShapedTextResult,

Shape text using the provided shaping function.

The shaping function should call astrelis_text::shape_text and return the BaseShapedTextResult with actual glyph data.

Trait Implementations§

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impl Default for SyncTextShaper

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fn default() -> SyncTextShaper

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl UnwindSafe for SyncTextShaper

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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