Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

Implement the ability to specify font sizes relative to the rescaled base font size, via class attributes

Browse Source
This commit is contained in:
Kovid Goyal 2009-05-08 20:33:37 -07:00
parent 6fcfff5d68
commit 0ba01714d2
4 changed files with 96 additions and 68 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
src/calibre/ebooks/oeb/transforms/flatcss.py
View File

@ -24,6 +24,19 @@ def asfloat(value, default):
value = default
return float(value)
def dynamic_rescale_factor(node):
classes = node.get('class', '').split(' ')
classes = [x.replace('calibre_rescale_', '') for x in classes if
x.startswith('calibre_rescale_')]
if not classes: return None
factor = 1.0
for x in classes:
try:
factor *= float(x)/100.
except ValueError:
continue
return factor
class KeyMapper(object):
def __init__(self, sbase, dbase, dkey):
@ -202,11 +215,19 @@ class CSSFlattener(object):
if 'bgcolor' in node.attrib:
cssdict['background-color'] = node.attrib['bgcolor']
del node.attrib['bgcolor']
if not self.context.disable_font_rescaling and \
'font-size' in cssdict or tag == 'body':
fsize = self.fmap[style['font-size']]
cssdict['font-size'] = "%0.5fem" % (fsize / psize)
psize = fsize
if not self.context.disable_font_rescaling:
_sbase = self.sbase if self.sbase is not None else \
self.context.source.fbase
dyn_rescale = dynamic_rescale_factor(node)
if dyn_rescale is not None:
fsize = self.fmap[_sbase]
fsize *= dyn_rescale
psize = fsize
cssdict['font-size'] = '%0.5fpt'%(fsize)
elif 'font-size' in cssdict or tag == 'body':
fsize = self.fmap[style['font-size']]
cssdict['font-size'] = "%0.5fem" % (fsize / psize)
psize = fsize
if cssdict:
if self.lineh and self.fbase and tag != 'body':
self.clean_edges(cssdict, style, psize)

18
src/calibre/ebooks/oeb/transforms/jacket.py
View File

@ -25,14 +25,16 @@ class Jacket(object):
<title>%(title)s</title>
</head>
<body>
<div style="text-align:center">
<h1>%(title)s</h1>
<h2>%(jacket)s</h2>
<div>%(series)s</div>
<div>%(tags)s</div>
</div>
<div style="margin-top:2em">
%(comments)s
<div class="calibre_rescale_100">
<div style="text-align:center">
<h1 class="calibre_rescale_180">%(title)s</h1>
<h2 class="calibre_rescale_140">%(jacket)s</h2>
<div class="calibre_rescale_100">%(series)s</div>
<div class="calibre_rescale_100">%(tags)s</div>
</div>
<div style="margin-top:2em" class="calibre_rescale_100">
%(comments)s
</div>
</div>
</body>
</html>

10
src/calibre/web/feeds/news.py
View File

@ -231,23 +231,23 @@ class BasicNewsRecipe(Recipe):
#: use :member:`extra_css` in your recipe to customize look and feel.
template_css = u'''
.article_date {
font-size: x-small; color: gray; font-family: monospace;
color: gray; font-family: monospace;
}
.article_description {
font-size: small; font-family: sans; text-indent: 0pt;
font-family: sans; text-indent: 0pt;
}
a.article {
font-weight: bold; font-size: large;
font-weight: bold;
}
a.feed {
font-weight: bold; font-size: large;
font-weight: bold;
}
.navbar {
font-family:monospace; font-size:8pt
font-family:monospace;
}
'''

37
src/calibre/web/feeds/templates.py
View File

@ -38,7 +38,7 @@ class NavBarTemplate(Template):
</style>
</head>
<body>
<div class="navbar" style="text-align:${'center' if center else 'left'};">
<div class="navbar calibre_rescale_70" style="text-align:${'center' if center else 'left'};">
<hr py:if="bottom" />
<p py:if="bottom" style="text-align:left">
This article was downloaded by <b>${__appname__}</b> from <a href="${url}">${url}</a>
@ -99,15 +99,17 @@ class IndexTemplate(Template):
</style>
</head>
<body>
<h1 class="calibre_recipe_title">${title}</h1>
<p style="text-align:right">${date}</p>
<ul class="calibre_feed_list">
<py:for each="i, feed in enumerate(feeds)">
<li py:if="feed" id="feed_${str(i)}">
<a class="feed" href="${'feed_%d/index.html'%i}">${feed.title}</a>
</li>
</py:for>
</ul>
<div class="calibre_rescale_100">
<h1 class="calibre_recipe_title calibre_rescale_180">${title}</h1>
<p style="text-align:right">${date}</p>
<ul class="calibre_feed_list">
<py:for each="i, feed in enumerate(feeds)">
<li py:if="feed" id="feed_${str(i)}">
<a class="feed calibre_rescale_120" href="${'feed_%d/index.html'%i}">${feed.title}</a>
</li>
</py:for>
</ul>
</div>
</body>
</html>
''')
@ -143,29 +145,32 @@ class FeedTemplate(Template):
</style>
</head>
<body style="page-break-before:always">
<h2 class="calibre_feed_title">${feed.title}</h2>
<div class="calibre_rescale_100">
<h2 class="calibre_feed_title calibre_rescale_160">${feed.title}</h2>
<py:if test="getattr(feed, 'image', None)">
<div class="calibre_feed_image">
<img alt="${feed.image_alt}" src="${feed.image_url}" />
</div>
</py:if>
<div class="calibre_feed_description" py:if="getattr(feed, 'description', None)">
<div class="calibre_feed_description calibre_rescale_80" py:if="getattr(feed, 'description', None)">
${feed.description}<br />
</div>
<ul class="calibre_article_list">
<py:for each="i, article in enumerate(feed.articles)">
<li id="${'article_%d'%i}" py:if="getattr(article, 'downloaded', False)" style="padding-bottom:0.5em">
<a class="article" href="${article.url}">${article.title}</a>
<li id="${'article_%d'%i}" py:if="getattr(article, 'downloaded',
False)" style="padding-bottom:0.5em" class="calibre_rescale_100">
<a class="article calibre_rescale_120" href="${article.url}">${article.title}</a>
<span class="article_date">${article.localtime.strftime(" [%a, %d %b %H:%M]")}</span>
<div class="article_decription" py:if="article.summary">
<div class="article_decription calibre_rescale_70" py:if="article.summary">
${Markup(cutoff(article.text_summary))}
</div>
</li>
</py:for>
</ul>
<div class="navbar" style="text-align:center; font-family:monospace; font-size:8pt">
<div class="navbar calibre_rescale_70">
| <a href="../index.html">Up one level</a> |
</div>
</div>
</body>
</html>
''')