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Remove more unused code

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Kovid Goyal 2020-12-12 13:46:20 +05:30
parent e430bf3312
commit 5ca83285fb
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1 changed files with 0 additions and 51 deletions
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51
src/calibre/ebooks/pdf/html_writer.py
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@ -697,57 +697,6 @@ def add_pagenum_toc(root, toc, opts, page_number_display_map):
# Fonts {{{ # Fonts {{{
class Range(object):
__slots__ = ('first', 'last', 'widths', 'sort_order')
def __init__(self, first, last, widths):
self.first, self.last, self.widths = first, last, widths
# Sort by first with larger ranges coming before smaller ones
self.sort_order = self.first, -self.last
def __repr__(self):
return '({}, {}, {})'.format(self.first, self.last, self.widths)
def merge(self, r):
if r.last <= self.last:
return # is a subset
if r.first > self.last:
if r.first == self.last + 1 and self.has_single_width == r.has_single_width:
if self.has_single_width:
if r.widths[0] == self.widths[0]:
self.last = r.last
return
else:
self.last = r.last
delta = self.last - self.first + 1 - len(self.widths)
self.widths.extend(r.widths[-delta:])
return
return r
if self.has_single_width != r.has_single_width:
# make r disjoint
delta = self.last + 1 - r.first
r.first = self.last + 1
if len(r.widths) > 1:
del r.widths[:delta]
return r if r.widths else None
# subsume r into self
self.last = r.last
if not self.has_single_width:
delta = self.last - self.first + 1 - len(self.widths)
self.widths.extend(r.widths[-delta:])
@property
def as_item(self):
if self.has_single_width:
return self.first, self.last, self.widths[0]
return self.first, self.widths
@property
def has_single_width(self):
return len(self.widths) == 1
def all_glyph_ids_in_w_arrays(arrays, as_set=False): def all_glyph_ids_in_w_arrays(arrays, as_set=False):
ans = set() ans = set()
for w in arrays: for w in arrays: