U d/eI@sdZddlZddlmZddlmZddlmZddlmZddlmZdd lm Z dd lm Z d d gZ Gd ddej e j ejeje jZGdd d ejeZGdd d ejeZdS)u\Assemble DOT source code objects. Example: >>> doctest_mark_exe() >>> import graphviz >>> dot = graphviz.Graph(comment='Mønti Pythøn ik den Hølie Grailen') >>> dot.node('Møøse') >>> dot.node('trained_by', 'trained by') >>> dot.node('tutte', 'TUTTE HERMSGERVORDENBROTBORDA') >>> dot.edge('Møøse', 'trained_by') >>> dot.edge('trained_by', 'tutte') >>> dot.node_attr['shape'] = 'rectangle' >>> print(dot.source) #doctest: +NORMALIZE_WHITESPACE // Mønti Pythøn ik den Hølie Grailen graph { node [shape=rectangle] "Møøse" trained_by [label="trained by"] tutte [label="TUTTE HERMSGERVORDENBROTBORDA"] "Møøse" -- trained_by trained_by -- tutte } >>> dot.render('doctest-output/m00se.gv').replace('\\', '/') 'doctest-output/m00se.gv.pdf' N)DEFAULT_ENCODING)_tools)dot)jupyter_integration)piping) rendering) unflatteningGraphDigraphc seZdZdZejddddddddedddddf dddeje eje eje eje eje e eje eje dd fdd Z e e d d d Z ZS) BaseGraphz0Dot language creation and source code rendering.)Zsupported_numberNF)renderer formatter) namecommentformatengineencodingstrictrrreturnc sL|dkr |dk r |d|j}tj|||| | | | |||||| |ddS)N.)rr graph_attr node_attr edge_attrbodyrfilename directoryrrrrr)Z_default_extensionsuper__init__)selfrrrrrrrrrrrrrr __class__3/tmp/pip-unpacked-wheel-n8ok7rre/graphviz/graphs.pyr4s  zBaseGraph.__init__rcCs d|S)z(The generated DOT source code as string.)joinr r#r#r$sourceLszBaseGraph.source)__name__ __module__ __qualname____doc__rZdeprecate_positional_argsrtypingOptionalstrboolrpropertyr) __classcell__r#r#r!r$r .s:   r c@s"eZdZdZeedddZdS)r aGraph source code in the DOT language. Args: name: Graph name used in the source code. comment: Comment added to the first line of the source. filename: Filename for saving the source (defaults to ``name`` + ``'.gv'``). directory: (Sub)directory for source saving and rendering. format: Rendering output format (``'pdf'``, ``'png'``, ...). engine: Layout command used (``'dot'``, ``'neato'``, ...). renderer: Output renderer used (``'cairo'``, ``'gd'``, ...). formatter: Output formatter used (``'cairo'``, ``'gd'``, ...). encoding: Encoding for saving the source. graph_attr: Mapping of ``(attribute, value)`` pairs for the graph. node_attr: Mapping of ``(attribute, value)`` pairs set for all nodes. edge_attr: Mapping of ``(attribute, value)`` pairs set for all edges. body: Iterable of verbatim lines (including their final newline) to add to the graph ``body``. strict (bool): Rendering should merge multi-edges. Note: All parameters are `optional` and can be changed under their corresponding attribute name after instance creation. r%cCsdS)z ``False``Fr#r(r#r#r$directedlszGraph.directedN)r*r+r,r-r2r1r4r#r#r#r$r Rsc@s@eZdZdZejdk r*eejdd7ZeedddZdS)r z/Directed graph source code in the DOT language.Nrr r%cCsdS)z``True``Tr#r(r#r#r$r4xszDigraph.directed) r*r+r,r-r partitionr2r1r4r#r#r#r$r rs  )r-r.rrr&rrrrrr __all__ZDotZRenderZJupyterIntegrationZPipeZ Unflattenr Z GraphSyntaxr Z DigraphSyntaxr r#r#r#r$s"        $