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DOCX Input: Convert tabs for indentation into indentation

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DOCX Input: Detect if tabs are used for paragraph indentation and
convert those into proper indentation.
This commit is contained in:
Kovid Goyal 2013-09-23 13:13:18 +05:30
parent 178364aa4e
commit de4cddf853
1 changed files with 22 additions and 0 deletions
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22
src/calibre/ebooks/docx/to_html.py
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@ -132,6 +132,28 @@ class Convert(object):
dl[-1].append(p) dl[-1].append(p)
paras.append(wp) paras.append(wp)
self.styles.apply_contextual_spacing(paras) self.styles.apply_contextual_spacing(paras)
for p, wp in self.object_map.iteritems():
if len(p) > 0 and not p.text and len(p[0]) > 0 and not p[0].text and p[0][0].get('class', None) == 'tab':
# Paragraph uses tabs for indentation, convert to text-indent
parent = p[0]
tabs = []
for child in parent:
if child.get('class', None) == 'tab':
tabs.append(child)
if child.tail:
break
else:
break
indent = len(tabs) * self.settings.default_tab_stop
style = self.styles.resolve(wp)
if style.text_indent is inherit or (hasattr(style.text_indent, 'endswith') and style.text_indent.endswith('pt')):
if style.text_indent is not inherit:
indent = float(style.text_indent[:-2]) + indent
style.text_indent = '%.3gpt' % indent
parent.text = tabs[-1].tail or ''
map(parent.remove, tabs)
self.images.rid_map = orig_rid_map self.images.rid_map = orig_rid_map
self.resolve_links(relationships_by_id) self.resolve_links(relationships_by_id)