Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-06-23 15:30:45 -04:00
Code Issues Packages Projects Releases Wiki Activity

remove unused code

Browse Source
This commit is contained in:
Kovid Goyal 2019-07-06 13:34:01 +05:30
parent 7803f3de36
commit c8619893e0
No known key found for this signature in database
GPG Key ID: 06BC317B515ACE7C
1 changed files with 0 additions and 68 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

68
src/calibre/ebooks/pdf/outline_writer.py
View File

@ -1,68 +0,0 @@
#!/usr/bin/env python2
# vim:fileencoding=UTF-8:ts=4:sw=4:sta:et:sts=4:fdm=marker:ai
from __future__ import absolute_import, division, print_function, unicode_literals
__license__ = 'GPL v3'
__copyright__ = '2012, Kovid Goyal <kovid at kovidgoyal.net>'
__docformat__ = 'restructuredtext en'
import os
from collections import defaultdict
class Outline(object):
def __init__(self, toc, items):
self.toc = toc
self.items = items
self.anchor_map = {}
self.pos_map = defaultdict(dict)
self.toc_map = {}
for item in items:
self.anchor_map[item] = anchors = set()
item_path = os.path.abspath(item).replace('/', os.sep)
if self.toc is not None:
for x in self.toc.flat():
if x.abspath != item_path:
continue
x.outline_item_ = item
if x.fragment:
anchors.add(x.fragment)
def set_pos(self, item, anchor, pagenum, ypos):
self.pos_map[item][anchor] = (pagenum, ypos)
def get_pos(self, toc):
page, ypos = 0, 0
item = getattr(toc, 'outline_item_', None)
if item is not None:
# First use the item URL without fragment
page, ypos = self.pos_map.get(item, {}).get(None, (0, 0))
if toc.fragment:
amap = self.pos_map.get(item, None)
if amap is not None:
page, ypos = amap.get(toc.fragment, (page, ypos))
return page, ypos
def add_children(self, toc, parent):
for child in toc:
page, ypos = self.get_pos(child)
text = child.text or _('Page %d')%page
if page >= self.page_count:
page = self.page_count - 1
cn = parent.create(text, page, True)
self.add_children(child, cn)
def __call__(self, doc):
self.pos_map = dict(self.pos_map)
self.page_count = doc.page_count()
for child in self.toc:
page, ypos = self.get_pos(child)
text = child.text or _('Page %d')%page
if page >= self.page_count:
page = self.page_count - 1
node = doc.create_outline(text, page)
self.add_children(child, node)