fix vflag

Byaidu · Dec 30, 2024 · 05ac241 · 05ac241
1 parent d3b0b4e
commit 05ac241
Show file tree

Hide file tree

Showing 4 changed files with 5 additions and 5 deletions.
diff --git a/docs/ADVANCED.md b/docs/ADVANCED.md
@@ -96,7 +96,7 @@ pdf2zh example.pdf -f "(CM[^RT].*|MS.*|.*Ital)" -c "(\(|\||\)|\+|=|\d|[\u0080-\u
 Preserve `Latex`, `Mono`, `Code`, `Italic`, `Symbol` and `Math` fonts by default:
 
 ```bash
-pdf2zh example.pdf -f "(CM[^R]|(MS|XY|MT|BL|RM|EU|LA|RS)[A-Z]|LINE|LCIRCLE|TeX-|rsfs|txsy|wasy|stmary|.*Mono|.*Code|.*Ital|.*Sym|.*Math)"
+pdf2zh example.pdf -f "(CM[^R]|MS.M|XY|MT|BL|RM|EU|LA|RS|LINE|LCIRCLE|TeX-|rsfs|txsy|wasy|stmary|.*Mono|.*Code|.*Ital|.*Sym|.*Math)"
 ```
 
 [⬆️ Back to top](#toc)

diff --git a/docs/README_ja-JP.md b/docs/README_ja-JP.md
@@ -252,7 +252,7 @@ pdf2zh example.pdf -f "(CM[^RT].*|MS.*|.*Ital)" -c "(\(|\||\)|\+|=|\d|[\u0080-\u
 デフォルトで `Latex`、`Mono`、`Code`、`Italic`、`Symbol` および `Math` フォントを保持します：
 
 ```bash
-pdf2zh example.pdf -f "(CM[^R]|(MS|XY|MT|BL|RM|EU|LA|RS)[A-Z]|LINE|LCIRCLE|TeX-|rsfs|txsy|wasy|stmary|.*Mono|.*Code|.*Ital|.*Sym|.*Math)"
+pdf2zh example.pdf -f "(CM[^R]|MS.M|XY|MT|BL|RM|EU|LA|RS|LINE|LCIRCLE|TeX-|rsfs|txsy|wasy|stmary|.*Mono|.*Code|.*Ital|.*Sym|.*Math)"
 ```
 
 <h3 id="threads">スレッド数を指定</h3>

diff --git a/docs/README_zh-CN.md b/docs/README_zh-CN.md
@@ -252,7 +252,7 @@ pdf2zh example.pdf -f "(CM[^RT].*|MS.*|.*Ital)" -c "(\(|\||\)|\+|=|\d|[\u0080-\u
 默认保留 `Latex`, `Mono`, `Code`, `Italic`, `Symbol` 以及 `Math` 字体：
 
 ```bash
-pdf2zh example.pdf -f "(CM[^R]|(MS|XY|MT|BL|RM|EU|LA|RS)[A-Z]|LINE|LCIRCLE|TeX-|rsfs|txsy|wasy|stmary|.*Mono|.*Code|.*Ital|.*Sym|.*Math)"
+pdf2zh example.pdf -f "(CM[^R]|MS.M|XY|MT|BL|RM|EU|LA|RS|LINE|LCIRCLE|TeX-|rsfs|txsy|wasy|stmary|.*Mono|.*Code|.*Ital|.*Sym|.*Math)"
 ```
 
 <h3 id="threads">指定线程数量</h3>

diff --git a/pdf2zh/converter.py b/pdf2zh/converter.py
@@ -189,7 +189,7 @@ def vflag(font: str, char: str):    # 匹配公式（和角标）字体
                     return True
             else:
                 if re.match(                                            # latex 字体
-                    r"(CM[^R]|(MS|XY|MT|BL|RM|EU|LA|RS)[A-Z]|LINE|LCIRCLE|TeX-|rsfs|txsy|wasy|stmary|.*Mono|.*Code|.*Ital|.*Sym|.*Math)",
+                    r"(CM[^R]|MS.M|XY|MT|BL|RM|EU|LA|RS|LINE|LCIRCLE|TeX-|rsfs|txsy|wasy|stmary|.*Mono|.*Code|.*Ital|.*Sym|.*Math)",
                     font,
                 ):
                     return True
@@ -278,7 +278,7 @@ def vflag(font: str, char: str):    # 匹配公式（和角标）字体
                         pstk.append(Paragraph(child.y0, child.x0, child.x0, child.x0, child.size, False))
                 if not cur_v:                                               # 文字入栈
                     if (                                                    # 根据当前字符修正段落属性
-                        child.size > pstk[-1].size / 0.79                   # 1. 当前字符显著比段落字体大
+                        child.size > pstk[-1].size                          # 1. 当前字符比段落字体大
                         or len(sstk[-1].strip()) == 1                       # 2. 当前字符为段落第二个文字（考虑首字母放大的情况）
                     ) and child.get_text() != " ":                          # 3. 当前字符不是空格
                         pstk[-1].y -= child.size - pstk[-1].size            # 修正段落初始纵坐标，假设两个不同大小字符的上边界对齐