def iterdeclaration(decl):
for p in all_properties(decl):
n = normalizers.get(p.name)
if n is None:
yield p
else:
for k, v in iteritems(n(p.name, p.propertyValue)):
yield Property(k, v, p.literalpriority)
def iterdeclaration(decl):
for p in all_properties(decl):
n = normalizers.get(p.name)
if n is None:
yield p
else:
for k, v in n(p.name, p.propertyValue).iteritems():
yield Property(k, v, p.literalpriority)
def __iter__(self):
dec = self.css_declaration
for p in all_properties(dec):
n = normalizers.get(p.name)
if n is None:
yield p, None
else:
if p not in self.expanded_properties:
self.expanded_properties[p] = [Property(k, v, p.literalpriority) for k, v in n(p.name, p.propertyValue).iteritems()]
for ep in self.expanded_properties[p]:
yield ep, p
def __iter__(self):
dec = self.css_declaration
for p in all_properties(dec):
n = normalizers.get(p.name)
if n is None:
yield p, None
else:
if p not in self.expanded_properties:
self.expanded_properties[p] = [Property(k, v, p.literalpriority) for k, v in n(p.name, p.propertyValue).iteritems()]
for ep in self.expanded_properties[p]:
yield ep, p
def filter_declaration(style, properties):
changed = False
for prop in properties:
if style.removeProperty(prop) != "":
changed = True
all_props = set(style.keys())
for prop in style.getProperties():
n = normalizers.get(prop.name, None)
if n is not None:
normalized = n(prop.name, prop.propertyValue)
removed = properties.intersection(set(normalized))
if removed:
changed = True
style.removeProperty(prop.name)
for prop in set(normalized) - removed - all_props:
style.setProperty(prop, normalized[prop])
return changed
def filter_declaration(style, properties=()):
changed = False
for prop in properties:
if style.removeProperty(prop) != '':
changed = True
all_props = set(style.keys())
for prop in style.getProperties():
n = normalizers.get(prop.name, None)
if n is not None:
normalized = n(prop.name, prop.propertyValue)
removed = properties.intersection(set(normalized))
if removed:
changed = True
style.removeProperty(prop.name)
for prop in set(normalized) - removed - all_props:
style.setProperty(prop, normalized[prop])
return changed
def flatten_style(self, cssstyle):
style = {}
for prop in cssstyle:
name = prop.name
normalizer = normalizers.get(name, None)
if normalizer is not None:
style.update(normalizer(name, prop.cssValue))
elif name == 'text-align':
style['text-align'] = self._apply_text_align(prop.value)
else:
style[name] = prop.value
if 'font-size' in style:
size = style['font-size']
if size == 'normal':
size = 'medium'
if size == 'smallest':
size = 'xx-small'
if size in FONT_SIZE_NAMES:
style['font-size'] = "%dpt" % self.profile.fnames[size]
return style
def flatten_style(self, cssstyle):
style = {}
for prop in cssstyle:
name = prop.name
normalizer = normalizers.get(name, None)
if normalizer is not None:
style.update(normalizer(name, prop.cssValue))
elif name == "text-align":
style["text-align"] = self._apply_text_align(prop.value)
else:
style[name] = prop.value
if "font-size" in style:
size = style["font-size"]
if size == "normal":
size = "medium"
if size == "smallest":
size = "xx-small"
if size in FONT_SIZE_NAMES:
style["font-size"] = "%dpt" % self.profile.fnames[size]
return style
def flatten_style(self, cssstyle):
style = {}
for prop in cssstyle:
name = prop.name
normalizer = normalizers.get(name, None)
if normalizer is not None:
style.update(normalizer(name, prop.propertyValue))
elif name == 'text-align':
style['text-align'] = self._apply_text_align(prop.value)
else:
style[name] = prop.value
if 'font-size' in style:
size = style['font-size']
if size == 'normal':
size = 'medium'
if size == 'smallest':
size = 'xx-small'
if size in FONT_SIZE_NAMES:
style['font-size'] = "%.1frem" % (self.profile.fnames[size] / float(self.profile.fbase))
if '-epub-writing-mode' in style:
for x in ('-webkit-writing-mode', 'writing-mode'):
style[x] = style.get(x, style['-epub-writing-mode'])
return style
def flatten_style(self, cssstyle):
style = {}
for prop in cssstyle:
name = prop.name
normalizer = normalizers.get(name, None)
if normalizer is not None:
style.update(normalizer(name, prop.cssValue))
elif name == 'text-align':
style['text-align'] = self._apply_text_align(prop.value)
else:
style[name] = prop.value
if 'font-size' in style:
size = style['font-size']
if size == 'normal':
size = 'medium'
if size == 'smallest':
size = 'xx-small'
if size in FONT_SIZE_NAMES:
style['font-size'] = "%.1frem" % (self.profile.fnames[size] / float(self.profile.fbase))
if '-epub-writing-mode' in style:
for x in ('-webkit-writing-mode', 'writing-mode'):
style[x] = style.get(x, style['-epub-writing-mode'])
return style
