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openpencil/packages/scene-graph
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mrhard9090 4ef6667ffc
fix(tools): judge describe text contrast by WCAG ratio (#758) 
The describe tool judges text contrast by the WCAG 2 ratio (4.5:1, or 3:1 for large text) instead of a dark-on-dark luminance heuristic, and reports the ratio and threshold. It measures translucent and faded text as drawn, treats text as large only when the base style and every style run are, and skips variable-bound colors. contrastRatio() and compositeOver() now live in @open-pencil/scene-graph/color and are shared with the color-contrast lint rule and canvas labels. Fixes #735.
2026-09-30 11:32:34 +04:00
..
scripts feat: split SceneGraph and Pen packages 2026-06-30 10:54:32 +03:00
src fix(tools): judge describe text contrast by WCAG ratio (#758) 2026-09-30 11:32:34 +04:00
tests fix(tools): judge describe text contrast by WCAG ratio (#758) 2026-09-30 11:32:34 +04:00
AGENTS.md docs: route contributors through per-domain guides and ship npm license text (#785) 2026-09-29 01:02:06 +04:00
package.json test: migrate Scene Graph tests into the package and gate new tests/engine files (#790) 2026-09-30 04:53:28 +04:00
README.md feat: split SceneGraph and Pen packages 2026-06-30 10:54:32 +03:00
tsconfig.json feat: split SceneGraph and Pen packages 2026-06-30 10:54:32 +03:00
tsconfig.test.json test: migrate Scene Graph tests into the package and gate new tests/engine files (#790) 2026-09-30 04:53:28 +04:00
tsdown.config.ts refactor!: move shared primitives below dom-css and core (#771) 2026-09-26 11:39:11 +04:00

README.md

@open-pencil/scene-graph

Shared OpenPencil design document model.

This package owns SceneGraph, SceneNode, paint/effect/layout/variable types, graph mutation helpers, source metadata, and model-level utilities. It does not own editor state, UI, file format policy, rendering, or app document I/O.