1 | // Copyright 2011 Google Inc. All Rights Reserved. |
2 | // |
3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
4 | // you may not use this file except in compliance with the License. |
5 | // You may obtain a copy of the License at |
6 | // |
7 | // http://www.apache.org/licenses/LICENSE-2.0 |
8 | // |
9 | // Unless required by applicable law or agreed to in writing, software |
10 | // distributed under the License is distributed on an "AS IS" BASIS, |
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | // See the License for the specific language governing permissions and |
13 | // limitations under the License. |
14 | |
15 | #ifndef NINJA_GRAPHVIZ_H_ |
16 | #define NINJA_GRAPHVIZ_H_ |
17 | |
18 | #include <set> |
19 | |
20 | #include "dyndep.h" |
21 | #include "graph.h" |
22 | |
23 | struct DiskInterface; |
24 | struct Node; |
25 | struct Edge; |
26 | struct State; |
27 | |
28 | /// Runs the process of creating GraphViz .dot file output. |
29 | struct GraphViz { |
30 | GraphViz(State* state, DiskInterface* disk_interface) |
31 | : dyndep_loader_(state, disk_interface) {} |
32 | void Start(); |
33 | void AddTarget(Node* node); |
34 | void Finish(); |
35 | |
36 | DyndepLoader dyndep_loader_; |
37 | std::set<Node*> visited_nodes_; |
38 | EdgeSet visited_edges_; |
39 | }; |
40 | |
41 | #endif // NINJA_GRAPHVIZ_H_ |
42 | |