minor update

zhangxiaojiawow · May 5, 2022 · 30835d0 · 30835d0
1 parent 94f9451
commit 30835d0
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Showing 2 changed files with 6 additions and 4 deletions.
diff --git a/pdf2docx/common/Element.py b/pdf2docx/common/Element.py
@@ -50,7 +50,7 @@ def pure_rotation_matrix(cls):
 
     def __init__(self, raw:dict=None, parent=None):
         ''' Initialize Element and convert to the real (rotation considered) page coordinate system.'''        
-        self.bbox = fitz.Rect()
+        self.bbox = fitz.Rect()  # type: fitz.Rect
         self._parent = parent # type: Element
 
         # NOTE: Any coordinates provided in raw is in original page CS (without considering page rotation).
@@ -130,7 +130,7 @@ def union_bbox(self, e):
     # --------------------------------------------
     # location relationship to other Element instance
     # -------------------------------------------- 
-    def contains(self, e, threshold:float=1.0):
+    def contains(self, e:'Element', threshold:float=1.0):
         """Whether given element is contained in this instance, with margin considered.
 
         Args:

diff --git a/pdf2docx/font/Fonts.py b/pdf2docx/font/Fonts.py
@@ -72,8 +72,10 @@ def extract(cls, fitz_doc):
             name = cls._normalized_font_name(basename)
 
             try:
-                # process embedded and supported fonts (true type) only
-                assert ext not in ('n/a', 'ccf'), "base font or not supported font"
+                # supported fonts: open/true type only
+                # - n/a: base 14 fonts
+                # - cff: Adobe Compact File Format, i.e. Type 1 font
+                assert ext not in ('n/a', 'cff'), "base font or not supported font"
 
                 # try to get more font metrices with fonttool
                 tt = TTFont(BytesIO(buffer))