blob: f1c76c9eb67cddb7b760523f37deb902f29f8682 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
# Copyright (c) 2011, 2012 Free Software Foundation
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
"""
class IGraphRoot:
def gv_edges(self, graph):
raise Exception('not implemented')
def gv_nodes(self, graph):
raise Exception('not implemented')
class INode:
def gv_node_label(self, graph):
return unicode(self)
class IEdge:
def gv_ends(self, graph):
''' should returns (node_source, node_target)
'''
raise Exception('not implemented')
def gv_edge_label(self, graph):
return unicode(self)
|