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"""
C.8.4 Numbering (p194)
"""
from plasTeX import Command
class newcounter(Command):
args = 'name:str [ within ]'
def invoke(self, tex):
a = self.parse(tex)
self.ownerDocument.context.newcounter(a['name'], a['within'])
class setcounter(Command):
args = 'name:str value:int'
def invoke(self, tex):
a = self.parse(tex)
self.ownerDocument.context.counters[a['name']].setcounter(a['value'])
class addtocounter(Command):
args = 'name:str value:int'
def invoke(self, tex):
a = self.parse(tex)
self.ownerDocument.context.counters[a['name']].addtocounter(a['value'])
class value(Command):
args = 'name:str'
def invoke(self, tex):
a = self.parse(tex)
return tex.textTokens(self.ownerDocument.context.counters[a['name']].arabic)
class arabic(Command):
""" Return arabic representation """
args = 'name:str'
def invoke(self, tex):
a = self.parse(tex)
return tex.textTokens(self.ownerDocument.context.counters[a['name']].arabic)
class Roman(Command):
""" Return uppercase roman representation """
args = 'name:str'
def invoke(self, tex):
a = self.parse(tex)
return tex.textTokens(self.ownerDocument.context.counters[a['name']].Roman)
class roman(Roman):
""" Return the lowercase roman representation """
def invoke(self, tex):
a = self.parse(tex)
return tex.textTokens(self.ownerDocument.context.counters[a['name']].roman)
class Alph(Command):
""" Return the uppercase letter representation """
args = 'name:str'
def invoke(self, tex):
a = self.parse(tex)
return tex.textTokens(self.ownerDocument.context.counters[a['name']].Alph)
class alph(Alph):
""" Return the lowercase letter representation """
def invoke(self, tex):
a = self.parse(tex)
return tex.textTokens(self.ownerDocument.context.counters[a['name']].alph)
class fnsymbol(Command):
""" Return the symbol representation """
args = 'name:str'
def invoke(self, tex):
a = self.parse(tex)
return tex.textTokens(self.ownerDocument.context.counters[a['name']].fnsymbol)
class stepcounter(Command):
args = 'name:str'
def invoke(self, tex):
a = self.parse(tex)
return self.ownerDocument.context.counters[a['name']].stepcounter()
class refstepcounter(Command):
args = 'name:str'
def invoke(self, tex):
a = self.parse(tex)
return self.ownerDocument.context.counters[a['name']].stepcounter()
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