a27e3b8e43
Optimized the root .gitignore to exclude virtual environments, node modules, and temp folders to ensure clean and lightweight version tracking. Co-authored-by: Cursor <cursoragent@cursor.com>
130 lines
3.9 KiB
Python
130 lines
3.9 KiB
Python
#!/usr/bin/env python3
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"""将「关于暂缓下月工资发放事宜的通知」正文叠到扫描件上，输出 工资通知-暂缓下月.png"""
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from __future__ import annotations
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import re
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import textwrap
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from pathlib import Path
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from PIL import Image, ImageDraw, ImageFont
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ROOT = Path(__file__).resolve().parent
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SRC_PNG = ROOT / "工资通知-原图.png"
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TXT = ROOT / "关于暂缓下月工资发放事宜的通知.txt"
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OUT = ROOT / "工资通知-暂缓下月.png"
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SONGTI = "/System/Library/Fonts/Supplemental/Songti.ttc"
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MARGIN_L = 72
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MARGIN_R = 72
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LINE_H = 34
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TITLE_Y = 128
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CHARS_PER_LINE = 24
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def load_font(size: int, bold: bool = False) -> ImageFont.FreeTypeFont:
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idx = 1 if bold else 7
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return ImageFont.truetype(SONGTI, size, encoding="utf-8", index=idx)
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def text_width(s: str, font: ImageFont.FreeTypeFont, draw: ImageDraw.ImageDraw) -> int:
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bbox = draw.textbbox((0, 0), s, font=font)
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return bbox[2] - bbox[0]
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def wrap_line_to_chars(s: str, width: int) -> list[str]:
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s = s.strip()
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if not s:
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return []
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return textwrap.wrap(s, width=width, break_long_words=False, break_on_hyphens=False)
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def draw_body_paragraph(
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draw: ImageDraw.ImageDraw,
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y: int,
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text: str,
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font: ImageFont.FreeTypeFont,
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x0: int,
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line_h: int,
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first_indent: bool,
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) -> int:
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max_chars = CHARS_PER_LINE - (2 if first_indent else 0)
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parts = wrap_line_to_chars(text, max_chars)
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for part in parts:
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line = (" " + part) if first_indent else part
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draw.text((x0, y), line, font=font, fill=(30, 30, 30))
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y += line_h
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return y
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def main() -> None:
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im = Image.open(SRC_PNG).convert("RGB")
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draw = ImageDraw.Draw(im)
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w, _h = im.size
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paper = (255, 255, 255)
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# 覆盖标题与正文，下缘略低于原「正文末行」留白，整块至公章上沿（公章约自 y≥708）
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draw.rectangle([32, 114, w - 34, 706], fill=paper)
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# y=706–716 狭长带：盖住正文与公章之间的浅灰水印，仅涂左侧留白，不压住公章顶边圆弧
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draw.rectangle([36, 706, 446, 716], fill=paper)
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# 清空左下角旧署名／日期笔迹（不覆盖右下角公章 x≈453–596）
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draw.rectangle([120, 716, 446, 832], fill=paper)
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raw = TXT.read_text(encoding="utf-8")
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lines = [ln.rstrip() for ln in raw.splitlines()]
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title = lines[0].strip()
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i = 1
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while i < len(lines) and not lines[i].strip():
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i += 1
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font_title = load_font(26, bold=True)
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font_body = load_font(22, bold=False)
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x0 = MARGIN_L
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max_px = w - MARGIN_L - MARGIN_R
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y = TITLE_Y
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tw = text_width(title, font_title, draw)
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draw.text(((w - tw) // 2, y), title, font=font_title, fill=(30, 30, 30))
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y += 54
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while i < len(lines):
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line = lines[i].strip()
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i += 1
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if not line:
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y += LINE_H // 2
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continue
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if line == "全体员工：":
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draw.text((x0, y), line, font=font_body, fill=(30, 30, 30))
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y += LINE_H
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continue
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if line == "特此通知。":
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twl = text_width(line, font_body, draw)
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draw.text((x0 + max_px - twl, y), line, font=font_body, fill=(30, 30, 30))
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y += LINE_H * 2
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continue
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if line.startswith("浙江羚牛"):
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twl = text_width(line, font_body, draw)
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draw.text((x0 + max_px - twl, y), line, font=font_body, fill=(30, 30, 30))
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y += LINE_H
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continue
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if re.match(r"^\d{4}年\d{1,2}月\d{1,2}日$", line):
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twl = text_width(line, font_body, draw)
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draw.text((x0 + max_px - twl, y), line, font=font_body, fill=(30, 30, 30))
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y += LINE_H
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continue
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first_indent = not bool(re.match(r"^[一二三四五六七八九十]+、", line))
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y = draw_body_paragraph(draw, y, line, font_body, x0, LINE_H, first_indent)
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im.save(OUT, format="PNG", optimize=True)
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print(f"写入 {OUT}")
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if __name__ == "__main__":
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main()
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