aafig.py 文件源码

def run(self):
        aafig_options = dict()
        own_options_keys = list(self.own_option_spec.keys()) + ['scale']
        for (k, v) in self.options.items():
            if k in own_options_keys:
                # convert flags to booleans
                if v is None:
                    v = True
                # convert percentage to float
                if k == 'scale' or k == 'aspect':
                    v = float(v) / 100.0
                aafig_options[k] = v
                del self.options[k]
        self.arguments = ['']
        (image_node,) = directives.images.Image.run(self)
        if isinstance(image_node, nodes.system_message):
            return [image_node]
        text = '\n'.join(self.content)
        image_node.aafig = dict(options=aafig_options, text=text)
        return [image_node]