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Allow passing in the path to a custom logo to the create_cover function

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Kovid Goyal 2011-07-12 14:51:54 -06:00
parent 104816e462
commit f0fdbab3ec
1 changed files with 4 additions and 2 deletions
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6
src/calibre/ebooks/__init__.py
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@ -159,7 +159,7 @@ def normalize(x):
return x return x
def calibre_cover(title, author_string, series_string=None, def calibre_cover(title, author_string, series_string=None,
output_format='jpg', title_size=46, author_size=36): output_format='jpg', title_size=46, author_size=36, logo_path=None):
title = normalize(title) title = normalize(title)
author_string = normalize(author_string) author_string = normalize(author_string)
series_string = normalize(series_string) series_string = normalize(series_string)
@ -167,7 +167,9 @@ def calibre_cover(title, author_string, series_string=None,
lines = [TextLine(title, title_size), TextLine(author_string, author_size)] lines = [TextLine(title, title_size), TextLine(author_string, author_size)]
if series_string: if series_string:
lines.append(TextLine(series_string, author_size)) lines.append(TextLine(series_string, author_size))
return create_cover_page(lines, I('library.png'), output_format='jpg') if logo_path is None:
logo_path = I('library.png')
return create_cover_page(lines, logo_path, output_format='jpg')
UNIT_RE = re.compile(r'^(-*[0-9]*[.]?[0-9]*)\s*(%|em|ex|en|px|mm|cm|in|pt|pc)$') UNIT_RE = re.compile(r'^(-*[0-9]*[.]?[0-9]*)\s*(%|em|ex|en|px|mm|cm|in|pt|pc)$')