Args:
    path: Full path where the document should be created
    doc_type: Type of document to create (writer, calc, impress, draw)
    content: Initial content for the document (for writer documents)

Args:
    path: Path to the document file

2026-10-24：LibreOffice 对 OMML 的 run 字号（m:r/w:rPr/w:sz）完全忽略，
公式全部按 Math 组件默认基准字号渲染（LO Bug 32419，多年未修）——
含公式的 docx 用 LO 转 PDF，公式字号/溢出判断全部失真。
含公式 → 路由 Word COM（真渲染）；无公式 → LO 照旧（快）。

Args:
    path: Path to the document file

Args:
    path: Path to the spreadsheet file (.ods, .xlsx, etc.)
    sheet_name: Name of the specific sheet to read (if None, reads first sheet)
    max_rows: Maximum number of rows to read (default 100)

Args:
    path: Path to the document file
    text: Text to insert
    position: Where to insert the text ("start", "end", or "replace")

三层 z 序：masters（最底层装饰） < layouts（版式装饰） < 页面 shapes（最顶层）。
重叠/遮挡判断必须三层合并——"标题压住橙色块"这类问题，装饰块在版式/母版上，只看页面形状查不出来。
页面元素几何为 None 表示未显式设置（继承版式占位符位置）。

用于回答"这个元素在页面哪里/多大面积/有没有重叠出界/层级谁压谁"——read_document_text 只给文字流，
位置信息在文本转换时全部丢失。仅支持 .pptx；.ppt/.odp 先用 convert_document 转 pptx 再读。

Args:
    path: PPT 文件路径（.pptx）
    slides: 可选，页码过滤，如 "1" 或 "1,3-5"；缺省读全部页

Args:
    query: Text to search for
    search_path: Directory to search in (default: common document locations)

Args:
    source_dir: Directory containing source documents
    target_dir: Directory where converted documents should be saved
    target_format: Target format for conversion
    source_extensions: List of source file extensions to convert (default: common formats)

Args:
    document_paths: List of paths to documents to merge
    output_path: Path where merged document should be saved
    separator: Text to insert between merged documents

Args:
    path: Path to the document file

Args:
    path: Path to the document to open
    readonly: Whether to open in read-only mode (default: False)

Args:
    path: Path to the document that should be refreshed

Args:
    path: Path to the document to watch
    duration_seconds: How long to watch for changes (default: 30 seconds)

Args:
    path: Path to the document for live editing
    auto_refresh: Whether to enable automatic refresh detection