def process_children(self, elm, include=None):
"""
process children of the elm,return string
"""
return BLANK.join(
(t if not isinstance(t, Tag2Method) else str(t)
for stag, t, e in self.process_children_list(elm, include)))
def escape_latex(strs): last = None new_chr = [] for c in strs : if (c in CHARS) and (last !=BACKSLASH): new_chr.append(BACKSLASH+c) else: new_chr.append(c) last = c return BLANK.join(new_chr)
def do_r(self, elm):
"""
Get text from 'r' element,And try convert them to latex symbols
@todo text style support , (sty)
@todo \text (latex pure text support)
"""
_str = []
for s in elm.findtext('./{0}t'.format(OMML_NS)):
#s = s if isinstance(s,unicode) else unicode(s,'utf-8')
_str.append(self._t_dict.get(s, s))
return escape_latex(BLANK.join(_str))
def do_r(self,elm):
"""
Get text from 'r' element,And try convert them to latex symbols
@todo text style support , (sty)
@todo \text (latex pure text support)
"""
_str = []
for s in elm.findtext('./{0}t'.format(OMML_NS)):
#s = s if isinstance(s,unicode) else unicode(s,'utf-8')
_str.append(self._t_dict.get(s,s))
return escape_latex(BLANK.join(_str))
def do_nary(self, elm):
"""
the n-ary object
"""
res = []
bo = ''
for stag, t, e in self.process_children_list(elm):
if stag == 'naryPr':
bo = get_val(t.chr, store=CHR_BO)
else:
res.append(t)
return bo + BLANK.join(res)
def do_nary(self,elm): """ the n-ary object """ res = [] bo = '' for stag,t,e in self.process_children_list(elm): if stag == 'naryPr': bo = get_val(t.chr,store=CHR_BO) else : res.append(t) return bo+BLANK.join(res)
def do_fname(self, elm):
"""
the func name
"""
latex_chars = []
for stag, t, e in self.process_children_list(elm):
if stag == 'r':
if FUNC.get(t):
latex_chars.append(FUNC[t])
else:
raise NotSupport("Not support func %s" % t)
else:
latex_chars.append(t)
t = BLANK.join(latex_chars)
return t if FUNC_PLACE in t else t + FUNC_PLACE #do_func will replace this
def do_fname(self,elm):
"""
the func name
"""
latex_chars = []
for stag,t,e in self.process_children_list(elm):
if stag == 'r':
if FUNC.get(t):
latex_chars.append(FUNC[t])
else :
raise NotSupport("Not support func %s" % t)
else:
latex_chars.append(t)
t = BLANK.join(latex_chars)
return t if FUNC_PLACE in t else t+FUNC_PLACE #do_func will replace this
def process_children(self,elm,include=None): """ process children of the elm,return string """ return BLANK.join(( t if not isinstance(t,Tag2Method) else str(t) for stag,t,e in self.process_children_list(elm,include)))
