API reference

Every public class, method, and event in @codexo/exojs. Generated from source.

I

interfaceGlyphProvider

@codexo/exojs / rendering / stable

Provider of per-character glyph metrics, consumed by layoutText. GlyphAtlas implements this for runtime-rasterized text. `BmFontAdapter` implements it for pre-built BMFont atlases.

0
props
4
methods
0
events
Import
import { GlyphProvider } from '@codexo/exojs'

Provider of per-character glyph metrics, consumed by layoutText.

GlyphAtlas implements this for runtime-rasterized text. `BmFontAdapter` implements it for pre-built BMFont atlases.

Methods4
getFontMetrics?(fontSize: number): TextFontMetricsVertical font metrics in logical pixels at one font size, as a glyph source reports them. Everything is measured from the line's own baseline: `ascent` is how… | null
Vertical metrics of this source's font at fontSize. Optional - a caller without it falls back to fractions of the font size, which places a decoration plausibly but not typographically.
getGlyph(char: string, fontSize: number): GlyphInfoCached glyph data stored in an atlas page after rasterization.
Return metrics for the given character at the given font size.
getKerning?(prev: string, next: string, fontSize: number): number
Return the kerning adjustment (in pixels) between two adjacent characters. Positive values add space; negative values pull glyphs together. Optional - callers treat a missing method as zero kerning.
getSolidTexel?(): SolidTexelA fully opaque point in a glyph source's texture, addressed as a single texel rather than a rectangle. Text decorations are plain filled quads and need somewhe… | null
A solid texel decoration quads sample, or null when this source has none. A source that answers null renders no underline and no strikethrough: there is nowhere in its texture that is reliably opaque, and an offline atlas cannot be given one after the fact.
Source
src/rendering/text/types.ts