def latexfile_preamble(list_of_packages=[]):
string = "\documentclass{article}\n"
string += "\\usepackage{amsmath}\n"
string += "\\usepackage{amssymb}\n"
string += "\\usepackage{graphicx}\n"
for package in list_of_packages:
string += latex_protect("\\usepackage{")+ package +"}\n"
return string
def latexfile_append_question(question): #Given a Question return the latex string
content = ""
if question.structure['name']['isset']: # First the title
content += latexfile_command(alias('name'), question.get_name())
content += latex_protect(question.get_text()) + '\n'
option = question.get_type()
if question.has_answer():
content += '\n'
for answer in question.get_answer():
content += latexfile_command('answer', answer.get_text(), str(answer.get_relativegrade()))
content += '\n'
for field in question.structure:
if field not in ['@type', 'questiontext', 'answer', 'name']: # keep it for later/before
if question.structure[field]['isset']: # if default we dont print it
content += latexfile_command(alias(field), question.structure[field]['value'])
return latexfile_environement('question', content, option)
def latexfile_end(env_name):
return latex_protect('\end{' + env_name + '}') + '\n'
def latexfile_command(cmd_name, value, option = None):
string = latex_protect("\\" + cmd_name )
if option is not None:
string += '[' + str(option) + ']'
string += '{' + latex_protect(str(value)) + '}\n'
return string
def latexfile_begin(env_name, option = None):
string = latex_protect('\begin{' + env_name + '}')
if option is not None:
string += '[' + str(option) + ']'
return string + '\n'