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valo_text/
lib.rs

1//! valo-text — typographer + paragraph layout, no GPU.
2//! The pipeline: style spans → per-character font fallback →
3//! bidi levels → harfrust shaping (endless line) → greedy wrapping with
4//! UAX #14 opportunities → per-line UAX #9 visual reorder → placed glyph runs.
5//! Glyph raster (swash alpha masks, SDF distance fields, skrifa outline
6//! paths) also lives here — CPU-only; the renderer's atlas calls in.
7
8mod colr;
9mod font;
10mod paragraph;
11mod raster;
12mod sdf;
13mod shape;
14mod style;
15#[cfg(feature = "woff2")]
16mod woff2;
17mod wrap;
18
19#[cfg(feature = "woff2")]
20#[doc(hidden)]
21pub fn woff2_to_sfnt_for_probe(bytes: &[u8]) -> Option<Vec<u8>> {
22    woff2::to_sfnt(bytes, 0)
23}
24
25pub use font::{
26    FaceSet, Font, FontAttrs, FontCollection, FontData, FontDemand, FontId, FontSource, FontUid,
27};
28pub use paragraph::{
29    Line, LineMetrics, Paragraph, ParagraphBuilder, PlacedGlyph, PlacedRun, PositionWithAffinity,
30};
31pub use raster::{glyph_path, GlyphImage, GlyphRaster, GlyphStroke, Rasterizer, SDF_PAD};
32pub use style::{
33    Decoration, DecorationKind, ParagraphStyle, Shadow, TextAlign, TextDirection, TextStyle,
34    VariantCaps,
35};