diff options
Diffstat (limited to 'sphinx/ext/graphviz.py')
| -rw-r--r-- | sphinx/ext/graphviz.py | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/sphinx/ext/graphviz.py b/sphinx/ext/graphviz.py index 57a08375d..90874f0b2 100644 --- a/sphinx/ext/graphviz.py +++ b/sphinx/ext/graphviz.py @@ -299,10 +299,30 @@ def render_dot_latex(self, node, code, options, prefix='graphviz'): def latex_visit_graphviz(self, node): render_dot_latex(self, node, node['code'], node['options']) + +def render_dot_texinfo(self, node, code, options, prefix='graphviz'): + try: + fname, outfn = render_dot(self, code, options, 'png', prefix) + except GraphvizError, exc: + self.builder.warn('dot code %r: ' % code + str(exc)) + raise nodes.SkipNode + if fname is not None: + self.body.append('\n\n@float\n') + if node.get('caption'): + self.body.append('@caption{%s}\n' % self.escape_arg(caption)) + self.body.append('@image{%s,,,[graphviz],png}\n' + '@end float\n\n' % fname[:-4]) + raise nodes.SkipNode + +def texinfo_visit_graphviz(self, node): + render_dot_texinfo(self, node, node['code'], node['options']) + + def setup(app): app.add_node(graphviz, html=(html_visit_graphviz, None), - latex=(latex_visit_graphviz, None)) + latex=(latex_visit_graphviz, None), + texinfo=(texinfo_visit_graphviz, None)) app.add_directive('graphviz', Graphviz) app.add_directive('graph', GraphvizSimple) app.add_directive('digraph', GraphvizSimple) |