feat(07): close native text pagination semantics loop

2026-05-22 20:39:26 +08:00
parent 21c8bbb23a
commit d7339aa255
15 changed files with 722 additions and 22 deletions
@@ -0,0 +1,35 @@
+---
+phase: 7
+status: passed
+requirements-verified:
+  - ATTR-01
+  - ATTR-02
+  - ATTR-03
+updated: 2026-05-22
+---
+
+# Phase 7 Verification
+
+## Result
+
+Passed.
+
+## What Was Verified
+
+- HTML/CSS pagination semantics now survive the native text pipeline as explicit attributed-string metadata.
+- Paginator and page metadata consume those semantics and expose them in break reasons and diagnostics.
+- Demo startup validation surfaces semantic-closure evidence for a native reflowable sample book.
+
+## Evidence
+
+- `build_sim` for `ReadViewDemo` succeeded after the semantic extraction and layouter-consumption changes.
+- `build_run_sim` for `ReadViewDemo` succeeded on iPhone 17 (iOS 26.5 simulator).
+- Runtime log surfaced:
+  - `属性闭环诊断：宝山辽墓材料与释读 · 章节 10 · block kinds [attachment,paragraph] · placements [inline,centered] · block kinds: attachment`
+  - `分页诊断：宝山辽墓材料与释读 · 章节 10 · attachment 页 54 · semantic break 页 57 · block kinds [attachment,paragraph] · placements [inline,centered] · reasons [attachmentBoundary:31, blockBoundary:26, frameLimit:17, chapterEnd:4] · page break: blockBoundary`
+
+## Residual Risk
+
+- Current semantic extraction is intentionally conservative and heuristic-driven; future EPUB variants may require additional tag/class/style mappings in Phase 8.
+- The sample evidence currently proves attachment and paragraph semantics clearly; richer code/list/table/blockquote samples should continue to be exercised as later phases tighten quality and automation.
+