def do_test(self):
decl = safe_parser().parseString(self.value)
transform_sheet(self.rules, decl)
css = decl.cssText
if isinstance(css, bytes):
css = css.decode('utf-8')
self.set_result(css)
def do_test(self):
decl = safe_parser().parseString(self.value)
transform_sheet(self.rules, decl)
css = decl.cssText
if isinstance(css, bytes):
css = css.decode('utf-8')
self.result.load_text('/* %s */\n\n%s' % (_('Resulting stylesheet'), css), 'css')
def do_test(self):
decl = safe_parser().parseString(self.value)
transform_sheet(self.rules, decl)
css = decl.cssText
if isinstance(css, bytes):
css = css.decode('utf-8')
self.result.load_text('/* %s */\n\n%s' % (_('Resulting stylesheet'), css), 'css')
def replace_css(self, css):
manifest = self.oeb.manifest
for item in manifest.values():
if item.media_type in OEB_STYLES:
manifest.remove(item)
id, href = manifest.generate('css', 'stylesheet.css')
sheet = css_parser.parseString(css, validate=False)
if self.transform_css_rules:
from calibre.ebooks.css_transform_rules import transform_sheet
transform_sheet(self.transform_css_rules, sheet)
item = manifest.add(id, href, CSS_MIME, data=sheet)
self.oeb.manifest.main_stylesheet = item
return href
def collect_global_css(self):
global_css = defaultdict(list)
for item in self.items:
stylizer = self.stylizers[item]
if float(self.context.margin_top) >= 0:
stylizer.page_rule['margin-top'] = '%gpt'%\
float(self.context.margin_top)
if float(self.context.margin_bottom) >= 0:
stylizer.page_rule['margin-bottom'] = '%gpt'%\
float(self.context.margin_bottom)
items = sorted(stylizer.page_rule.items())
css = ';\n'.join("%s: %s" % (key, val) for key, val in items)
css = ('@page {\n%s\n}\n' % css) if items else ''
rules = [
css_text(r)
for r in stylizer.font_face_rules + self.embed_font_rules
]
raw = '\n\n'.join(rules)
css += '\n\n' + raw
global_css[css].append(item)
gc_map = {}
manifest = self.oeb.manifest
for css in global_css:
href = None
if css.strip():
id_, href = manifest.generate('page_css', 'page_styles.css')
sheet = css_parser.parseString(css, validate=False)
if self.transform_css_rules:
from calibre.ebooks.css_transform_rules import transform_sheet
transform_sheet(self.transform_css_rules, sheet)
manifest.add(id_, href, CSS_MIME, data=sheet)
gc_map[css] = href
ans = {}
for css, items in iteritems(global_css):
for item in items:
ans[item] = gc_map[css]
return ans
def collect_global_css(self):
global_css = defaultdict(list)
for item in self.oeb.spine:
stylizer = self.stylizers[item]
if float(self.context.margin_top) >= 0:
stylizer.page_rule['margin-top'] = '%gpt'%\
float(self.context.margin_top)
if float(self.context.margin_bottom) >= 0:
stylizer.page_rule['margin-bottom'] = '%gpt'%\
float(self.context.margin_bottom)
items = sorted(stylizer.page_rule.items())
css = ';\n'.join("%s: %s" % (key, val) for key, val in items)
css = ('@page {\n%s\n}\n'%css) if items else ''
rules = [r.cssText for r in stylizer.font_face_rules +
self.embed_font_rules]
raw = '\n\n'.join(rules)
css += '\n\n' + raw
global_css[css].append(item)
gc_map = {}
manifest = self.oeb.manifest
for css in global_css:
href = None
if css.strip():
id_, href = manifest.generate('page_css', 'page_styles.css')
sheet = cssutils.parseString(css, validate=False)
if self.transform_css_rules:
from calibre.ebooks.css_transform_rules import transform_sheet
transform_sheet(self.transform_css_rules, sheet)
manifest.add(id_, href, CSS_MIME, data=sheet)
gc_map[css] = href
ans = {}
for css, items in global_css.iteritems():
for item in items:
ans[item] = gc_map[css]
return ans
def do_test(self):
decl = safe_parser().parseString(self.value)
transform_sheet(self.rules, decl)
self.result.load_text(
'/* %s */\n\n%s' % (_('Resulting stylesheet'), decl.cssText),
'css')
def do_test(self):
decl = safe_parser().parseString(self.value)
transform_sheet(self.rules, decl)
self.result.load_text('/* %s */\n\n%s' % (_('Resulting stylesheet'), decl.cssText), 'css')
