__init__.py 文件源码

def visit_table(self, node):
        self.requirements['table'] = PreambleCmds.table
        if self.active_table.is_open():
            self.table_stack.append(self.active_table)
            # nesting longtable does not work (e.g. 2007-04-18)
            self.active_table = Table(self,'tabular')
        # A longtable moves before \paragraph and \subparagraph
        # section titles if it immediately follows them:
        if (self.active_table._latex_type == 'longtable' and
            isinstance(node.parent, nodes.section) and
            node.parent.index(node) == 1 and
            self.d_class.section(self.section_level).find('paragraph') != -1):
            self.out.append('\\leavevmode')
        self.active_table.open()
        self.active_table.set_table_style(self.settings.table_style,
                                          node['classes'])
        if 'align' in node:
            self.active_table.set('align', node['align'])
        if self.active_table.borders == 'booktabs':
            self.requirements['booktabs'] = r'\usepackage{booktabs}'
        self.push_output_collector([])