📁 新增 pcb/ 目录：硬件同事（唐磊）PCB 设计文档归档区

2026-08-21 16:37:17 +08:00
parent e6fb2a1cdd
commit 87ee81c9e7
15 changed files with 2968 additions and 0 deletions
@@ -0,0 +1,68 @@
+#!/usr/bin/env python3
+"""Extract SVGs from HTML, inline styles (light theme), output standalone .svg files."""
+import re, sys, html
+
+SRC = "/root/.openclaw/workspace/loop-detector/loop-detector-principle.html"
+
+CSS = {
+    "title":   {"font-size": "20px", "font-weight": "650", "fill": "#172033"},
+    "label":   {"font-size": "14px", "font-weight": "600", "fill": "#172033"},
+    "small":   {"font-size": "12px", "fill": "#5b6475"},
+    "tiny":    {"font-size": "11px", "fill": "#5b6475"},
+    "node":    {"stroke": "#64748b", "stroke-width": "1"},
+    "neutral": {"fill": "#e2e8f0"},
+    "input":   {"fill": "#bfdbfe"},
+    "process": {"fill": "#c7d2fe"},
+    "storage": {"fill": "#99f6e4"},
+    "external":{"fill": "#fde68a"},
+    "risk":    {"fill": "#fecaca"},
+    "edge":    {"stroke": "#64748b", "stroke-width": "1.5", "fill": "none"},
+    "wire":    {"stroke": "#64748b", "stroke-width": "1.3", "fill": "none"},
+    "wireb":   {"stroke": "#64748b", "stroke-width": "2", "fill": "none"},
+    "zone":    {"fill": "none", "stroke": "#64748b", "stroke-width": "1",
+                "stroke-dasharray": "6 5", "opacity": "0.8"},
+    "comp":    {"fill": "none", "stroke": "#172033", "stroke-width": "1.6"},
+    "compf":   {"fill": "#172033", "stroke": "none"},
+    "rec":     {"fill": "#172033", "stroke": "none"},
+    "rec-o":   {"fill": "none", "stroke": "#172033", "stroke-width": "1.4"},
+    "badge":   {"fill": "#16a34a"},
+    "badge-t": {"fill": "#ffffff", "font-size": "11px", "font-weight": "700"},
+    "hl":      {"stroke": "#16a34a", "stroke-width": "2.5"},
+}
+
+def inline(el):
+    classes = el.get("class", "").split()
+    merged = {}
+    for c in classes:
+        if c in CSS:
+            merged.update(CSS[c])
+    # element-level attributes override classes (fill attr etc.)
+    for attr in ("fill", "stroke", "stroke-width", "opacity"):
+        v = el.get(attr)
+        if v is not None:
+            merged[attr] = v
+    if merged:
+        style = "; ".join(f"{k}: {v}" for k, v in merged.items())
+        old = el.get("style", "")
+        el.set("style", (old + ";" + style).strip(";") if old else style)
+    el.attrib.pop("class", None)
+    for child in el:
+        inline(child)
+
+def process(svg_text, out_path):
+    # drop <style> and <defs> references stay; remove style blocks
+    svg_text = re.sub(r"<style>.*?</style>", "", svg_text, flags=re.S)
+    import xml.etree.ElementTree as ET
+    root = ET.fromstring(svg_text)
+    # add width/height for predictable output
+    root.set("xmlns", "http://www.w3.org/2000/svg")
+    inline(root)
+    tree = ET.ElementTree(root)
+    tree.write(out_path, encoding="utf-8", xml_declaration=True)
+    print("wrote", out_path)
+
+data = open(SRC, encoding="utf-8").read()
+svgs = re.findall(r"<svg.*?</svg>", data, flags=re.S)
+print("found", len(svgs), "svgs")
+process(svgs[0], "/root/.openclaw/workspace/loop-detector/fig1-methods.svg")
+process(svgs[1], "/root/.openclaw/workspace/loop-detector/fig2-schematic.svg")