__init__.py 文件源码

def visit_figure(self, node):
        self.requirements['float_settings'] = PreambleCmds.float_settings
        # The 'align' attribute sets the "outer alignment",
        # for "inner alignment" use LaTeX default alignment (similar to HTML)
        alignment = node.attributes.get('align', 'center')
        if alignment != 'center':
            # The LaTeX "figure" environment always uses the full linewidth,
            # so "outer alignment" is ignored. Just write a comment.
            # TODO: use the wrapfigure environment?
            self.out.append('\n\\begin{figure} %% align = "%s"\n' % alignment)
        else:
            self.out.append('\n\\begin{figure}\n')
        if node.get('ids'):
            self.out += self.ids_to_labels(node) + ['\n']