05839dfe01
- build_logo.py 新增 svg/app-icon.svg：印章实心部分撑满画布，毛边外的空隙用印章红补齐，白字和颗粒保留 - build_assets.sh 由 app-icon.svg 渲染 180 / 192 / 512 / 1024px 图标，方形、不带透明，圆角交给系统 - logo-spec.md 同步资产清单 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
41 lines
1.9 KiB
Python
41 lines
1.9 KiB
Python
"""生成正式字标和全部组合 SVG 到 svg/（决策 B4：H2 比例 + F2 中文 + E5 英文 + C2 视觉对齐）。
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用法：.work/venv/bin/python scripts/build_logo.py
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通常由 scripts/build_assets.sh 调用；运行前 svg/ 里要已有 seal*.svg。
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"""
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from logo_lib import FINAL, FINAL_INSET, LOGO, NAVY, SEAL_RED, WHITE, lockup_h2, lockup_vertical, seal_group, wordmark
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SVG = LOGO / "svg"
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def write(name, svg):
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(SVG / name).write_text(svg)
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def wordmark_svg(color, pad=2):
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body, w, h = wordmark(FINAL, color, inset=FINAL_INSET)
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return f'<svg xmlns="http://www.w3.org/2000/svg" viewBox="{-pad} {-pad} {w + 2 * pad:.2f} {h + 2 * pad:.2f}">{body}</svg>'
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write("wordmark.svg", wordmark_svg(NAVY))
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write("wordmark-reverse.svg", wordmark_svg(WHITE))
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for kind, suffix in (("textured", "-textured"), ("clean", "")):
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for color, dark, rev in ((NAVY, False, ""), (WHITE, True, "-reverse")):
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body, w, h = wordmark(FINAL, color, inset=FINAL_INSET)
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write(f"logo-horizontal{suffix}{rev}.svg", lockup_h2(body, w, h, on_dark=dark, kind=kind))
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write(f"logo-vertical{suffix}{rev}.svg", lockup_vertical(body, w, h, on_dark=dark, kind=kind))
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# 单色：干净版印章 + 字标同色
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for color, name in (("#000000", "logo-mono-black.svg"), ("#FFFFFF", "logo-mono-white.svg")):
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body, w, h = wordmark(FINAL, color, inset=FINAL_INSET)
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write(name, lockup_h2(body, w, h, kind="clean", seal_color=color))
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# 应用图标：印泥铺满，不留白边。印章实心部分撑满画布，毛边外的空隙用印章红补齐；
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# 印章下面垫纸色底，白字和颗粒仍显示为白色
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seal, _ = seal_group("textured", 0, 0, 100, on_dark=True)
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write("app-icon.svg", f'<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">'
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f'<rect width="100" height="100" fill="{SEAL_RED}"/>{seal}</svg>')
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print("ok", sorted(p.name for p in SVG.glob("logo-*.svg")) + ["wordmark.svg", "wordmark-reverse.svg", "app-icon.svg"])
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