godot/graph.py
def redraw_canvas(self):
        """ Parses the Xdot attributes of all graph components and adds
            the components to a new canvas.
        """
        from xdot_parser import XdotAttrParser

        xdot_parser = XdotAttrParser()
        canvas = self._component_default()

        for node in self.nodes:
            components = xdot_parser.parse_xdot_data( node._draw_ )
            canvas.add( *components )

            components = xdot_parser.parse_xdot_data( node._ldraw_ )
            canvas.add( *components )

        for edge in self.edges:
            components = xdot_parser.parse_xdot_data( edge._draw_ )
            canvas.add( *components )
            components = xdot_parser.parse_xdot_data( edge._ldraw_ )
            canvas.add( *components )
            components = xdot_parser.parse_xdot_data( edge._hdraw_ )
            canvas.add( *components )
            components = xdot_parser.parse_xdot_data( edge._tdraw_ )
            canvas.add( *components )
            components = xdot_parser.parse_xdot_data( edge._hldraw_ )
            canvas.add( *components )
            components = xdot_parser.parse_xdot_data( edge._tldraw_ )
            canvas.add( *components )

        self.component = canvas
        self.vp.request_redraw()
def redraw_canvas(self):
        """ Parses the Xdot attributes of all graph components and adds
            the components to a new canvas.
        """
        from xdot_parser import XdotAttrParser

        xdot_parser = XdotAttrParser()
        canvas = self._component_default()

        for node in self.nodes:
            components = xdot_parser.parse_xdot_data( node._draw_ )
            canvas.add( *components )

            components = xdot_parser.parse_xdot_data( node._ldraw_ )
            canvas.add( *components )

        for edge in self.edges:
            components = xdot_parser.parse_xdot_data( edge._draw_ )
            canvas.add( *components )
            components = xdot_parser.parse_xdot_data( edge._ldraw_ )
            canvas.add( *components )
            components = xdot_parser.parse_xdot_data( edge._hdraw_ )
            canvas.add( *components )
            components = xdot_parser.parse_xdot_data( edge._tdraw_ )
            canvas.add( *components )
            components = xdot_parser.parse_xdot_data( edge._hldraw_ )
            canvas.add( *components )
            components = xdot_parser.parse_xdot_data( edge._tldraw_ )
            canvas.add( *components )

        self.component = canvas
        self.vp.request_redraw()
Parses the Xdot attributes of all graph components and adds
            the components to a new canvas.