Add extra_kwargs

camelot/parsers/base.py

@@ -8,13 +8,10 @@ from ..utils import get_page_layout, get_text_objects
 class BaseParser(object):
     """Defines a base parser.
     """
-    def _generate_layout(self, filename):
+    def _generate_layout(self, filename, extra_kwargs):
         self.filename = filename
         self.layout, self.dimensions = get_page_layout(
-            self.filename,
-            char_margin=self.char_margin,
-            line_margin=self.line_margin,
-            word_margin=self.word_margin)
+            self.filename, **self.extra_kwargs)
         self.horizontal_text = get_text_objects(self.layout, ltype="lh")
         self.vertical_text = get_text_objects(self.layout, ltype="lv")
         self.pdf_width, self.pdf_height = self.dimensions

camelot/parsers/lattice.py

@@ -348,8 +348,8 @@ class Lattice(BaseParser):
 
         return table
 
-    def extract_tables(self, filename, suppress_stdout=False):
-        self._generate_layout(filename)
+    def extract_tables(self, filename, suppress_stdout=False, extra_kwargs={}):
+        self._generate_layout(filename, extra_kwargs)
         if not suppress_stdout:
             logger.info('Processing {}'.format(os.path.basename(self.rootname)))
 

camelot/parsers/stream.py

@@ -388,8 +388,8 @@ class Stream(BaseParser):
 
         return table
 
-    def extract_tables(self, filename, suppress_stdout=False):
-        self._generate_layout(filename)
+    def extract_tables(self, filename, suppress_stdout=False, extra_kwargs={}):
+        self._generate_layout(filename, extra_kwargs)
         if not suppress_stdout:
             logger.info('Processing {}'.format(os.path.basename(self.rootname)))