def html_visit_displaymath(self, node):
if node['nowrap']:
self.body.append(self.starttag(node, 'div', CLASS='math'))
self.body.append(self.encode(node['latex']))
self.body.append('</div>')
raise nodes.SkipNode
for i, part in enumerate(node['latex'].split('\n\n')):
part = self.encode(part)
if i == 0:
# necessary to e.g. set the id property correctly
if node['number']:
number = get_node_equation_number(self, node)
self.body.append('<span class="eqno">(%s)' % number)
self.add_permalink_ref(node, _('Permalink to this equation'))
self.body.append('</span>')
self.body.append(self.starttag(node, 'div', CLASS='math'))
else:
# but only once!
self.body.append('<div class="math">')
if '&' in part or '\\\\' in part:
self.body.append('\\begin{split}' + part + '\\end{split}')
else:
self.body.append(part)
self.body.append('</div>\n')
raise nodes.SkipNode
def html_visit_displaymath(self, node):
self.body.append(self.starttag(node, 'div', CLASS='math notranslate'))
if node['nowrap']:
self.body.append(self.encode(node['latex']))
self.body.append('</div>')
raise nodes.SkipNode
# necessary to e.g. set the id property correctly
if node['number']:
number = get_node_equation_number(self, node)
self.body.append('<span class="eqno">(%s)' % number)
self.add_permalink_ref(node, _('Permalink to this equation'))
self.body.append('</span>')
self.body.append(self.builder.config.mathjax_display[0])
parts = [prt for prt in node['latex'].split('\n\n') if prt.strip()]
if len(parts) > 1: # Add alignment if there are more than 1 equation
self.body.append(r' \begin{align}\begin{aligned}')
for i, part in enumerate(parts):
part = self.encode(part)
if r'\\' in part:
self.body.append(r'\begin{split}' + part + r'\end{split}')
else:
self.body.append(part)
if i < len(parts) - 1: # append new line if not the last equation
self.body.append(r'\\')
if len(parts) > 1: # Add alignment if there are more than 1 equation
self.body.append(r'\end{aligned}\end{align} ')
self.body.append(self.builder.config.mathjax_display[1])
self.body.append('</div>\n')
raise nodes.SkipNode
def html_visit_displaymath(self, node):
# type: (nodes.NodeVisitor, displaymath) -> None
if node['nowrap']:
latex = node['latex']
else:
latex = wrap_displaymath(node['latex'], None, False)
try:
fname, depth = render_math(self, latex)
except MathExtError as exc:
msg = text_type(exc)
sm = nodes.system_message(msg,
type='WARNING',
level=2,
backrefs=[],
source=node['latex'])
sm.walkabout(self)
logger.warning('inline latex %r: %s', node['latex'], msg)
raise nodes.SkipNode
self.body.append(self.starttag(node, 'div', CLASS='math'))
self.body.append('<p>')
if node['number']:
number = get_node_equation_number(self, node)
self.body.append('<span class="eqno">(%s)' % number)
self.add_permalink_ref(node, _('Permalink to this equation'))
self.body.append('</span>')
if fname is None:
# something failed -- use text-only as a bad substitute
self.body.append('<span class="math">%s</span></p>\n</div>' %
self.encode(node['latex']).strip())
else:
self.body.append(('<img src="%s"' % fname) + get_tooltip(self, node) +
'/></p>\n</div>')
raise nodes.SkipNode
def html_visit_displaymath(self, node):
# type: (nodes.NodeVisitor, displaymath) -> None
if node['nowrap']:
latex = node.astext()
else:
latex = wrap_displaymath(node.astext(), None,
self.builder.config.math_number_all)
try:
fname, depth = render_math(self, latex)
except MathExtError as exc:
msg = text_type(exc)
sm = nodes.system_message(msg, type='WARNING', level=2,
backrefs=[], source=node.astext())
sm.walkabout(self)
logger.warning(__('inline latex %r: %s'), node.astext(), msg)
raise nodes.SkipNode
self.body.append(self.starttag(node, 'div', CLASS='math'))
self.body.append('<p>')
if node['number']:
number = get_node_equation_number(self, node)
self.body.append('<span class="eqno">(%s)' % number)
self.add_permalink_ref(node, _('Permalink to this equation'))
self.body.append('</span>')
if fname is None:
# something failed -- use text-only as a bad substitute
self.body.append('<span class="math">%s</span></p>\n</div>' %
self.encode(node.astext()).strip())
else:
self.body.append(('<img src="%s"' % fname) + get_tooltip(self, node) +
'/></p>\n</div>')
raise nodes.SkipNode
def html_visit_displaymath(self, node):
# type: (nodes.NodeVisitor, nodes.Node) -> None
if node['nowrap']:
self.body.append(self.starttag(node, 'div', CLASS='math notranslate nohighlight'))
self.body.append(self.encode(node.astext()))
self.body.append('</div>')
raise nodes.SkipNode
for i, part in enumerate(node.astext().split('\n\n')):
part = self.encode(part)
if i == 0:
# necessary to e.g. set the id property correctly
if node['number']:
number = get_node_equation_number(self, node)
self.body.append('<span class="eqno">(%s)' % number)
self.add_permalink_ref(node, _('Permalink to this equation'))
self.body.append('</span>')
self.body.append(self.starttag(node, 'div', CLASS='math notranslate nohighlight'))
else:
# but only once!
self.body.append('<div class="math">')
if '&' in part or '\\\\' in part:
self.body.append('\\begin{split}' + part + '\\end{split}')
else:
self.body.append(part)
self.body.append('</div>\n')
raise nodes.SkipNode
def html_visit_displaymath(self, node):
# type: (nodes.NodeVisitor, nodes.Node) -> None
self.body.append(self.starttag(node, 'div', CLASS='math notranslate'))
if node['nowrap']:
self.body.append(self.encode(node['latex']))
self.body.append('</div>')
raise nodes.SkipNode
# necessary to e.g. set the id property correctly
if node['number']:
number = get_node_equation_number(self, node)
self.body.append('<span class="eqno">(%s)' % number)
self.add_permalink_ref(node, _('Permalink to this equation'))
self.body.append('</span>')
self.body.append(self.builder.config.mathjax_display[0])
parts = [prt for prt in node['latex'].split('\n\n') if prt.strip()]
if len(parts) > 1: # Add alignment if there are more than 1 equation
self.body.append(r' \begin{align}\begin{aligned}')
for i, part in enumerate(parts):
part = self.encode(part)
if r'\\' in part:
self.body.append(r'\begin{split}' + part + r'\end{split}')
else:
self.body.append(part)
if i < len(parts) - 1: # append new line if not the last equation
self.body.append(r'\\')
if len(parts) > 1: # Add alignment if there are more than 1 equation
self.body.append(r'\end{aligned}\end{align} ')
self.body.append(self.builder.config.mathjax_display[1])
self.body.append('</div>\n')
raise nodes.SkipNode
def html_visit_displaymath(self, node):
self.body.append('<div style="text-align: center;">\n')
if node['number']:
self.body.append(
self.starttag(node,
'div',
CLASS='math',
STYLE='display:inline-block;'))
else:
self.body.append(self.starttag(node, 'div', CLASS='math'))
if node['nowrap']:
self.body.append(self.encode(get_latex(node)))
self.body.append('</div>')
raise nodes.SkipNode
self.body.append(self.builder.config.katex_display[0])
latex = get_latex(node)
parts = [prt for prt in latex.split('\n\n') if prt.strip()]
if len(parts) > 1: # Add alignment if there are more than 1 equation
self.body.append(r' \begin{aligned}')
for i, part in enumerate(parts):
part = self.encode(part)
aligned = part[7:14] == "aligned"
if r'\\' in part and not aligned:
self.body.append(r'\begin{aligned}' + part + r'\end{aligned}')
else:
self.body.append(part)
if i < len(parts) - 1: # append new line if not the last equation
self.body.append(r'\\')
if len(parts) > 1: # Add alignment if there are more than 1 equation
self.body.append(r'\end{aligned} ')
self.body.append(self.builder.config.katex_display[1])
self.body.append('</div>\n')
if node['number']:
number = get_node_equation_number(self, node)
self.body.append('<h6 class="eqno">(%s)' % number)
self.add_permalink_ref(node, _('Varanlegur hlekkur'))
self.body.append('</h6>')
self.body.append('</div>\n')
raise nodes.SkipNode
def html_visit_displaymath(self, node):
self.body.append(self.starttag(node, 'div', CLASS='math'))
if node['nowrap']:
self.body.append(self.encode(node['latex']))
self.body.append('</div>')
raise nodes.SkipNode
# necessary to e.g. set the id property correctly
if node['number']:
number = get_node_equation_number(self, node)
self.body.append('<span class="eqno">(%s)' % number)
self.add_permalink_ref(node, _('Permalink to this equation'))
self.body.append('</span>')
self.body.append(self.builder.config.katex_display[0])
self.body.append(node['latex'])
self.body.append(self.builder.config.katex_display[1])
self.body.append('</div>\n')
raise nodes.SkipNode
