diff options
| -rw-r--r-- | include/Support/DOTGraphTraits.h | 8 | ||||
| -rw-r--r-- | include/llvm/Support/DOTGraphTraits.h | 8 |
2 files changed, 16 insertions, 0 deletions
diff --git a/include/Support/DOTGraphTraits.h b/include/Support/DOTGraphTraits.h index 28cf365..ca7c463 100644 --- a/include/Support/DOTGraphTraits.h +++ b/include/Support/DOTGraphTraits.h @@ -23,6 +23,14 @@ struct DefaultDOTGraphTraits { /// static std::string getGraphName(void *Graph) { return ""; } + /// getGraphProperties - Return any custom properties that should be included + /// in the top level graph structure for dot. By default, we resize the graph + /// to fit on a letter size page. + /// + static std::string getGraphProperties(void *Graph) { + return "\tsize=\"7.5,10\";\n"; // Size to fit on a page + } + /// getNodeLabel - Given a node and a pointer to the top level graph, return /// the label to print in the node. static std::string getNodeLabel(void *Node, void *Graph) { return ""; } diff --git a/include/llvm/Support/DOTGraphTraits.h b/include/llvm/Support/DOTGraphTraits.h index 28cf365..ca7c463 100644 --- a/include/llvm/Support/DOTGraphTraits.h +++ b/include/llvm/Support/DOTGraphTraits.h @@ -23,6 +23,14 @@ struct DefaultDOTGraphTraits { /// static std::string getGraphName(void *Graph) { return ""; } + /// getGraphProperties - Return any custom properties that should be included + /// in the top level graph structure for dot. By default, we resize the graph + /// to fit on a letter size page. + /// + static std::string getGraphProperties(void *Graph) { + return "\tsize=\"7.5,10\";\n"; // Size to fit on a page + } + /// getNodeLabel - Given a node and a pointer to the top level graph, return /// the label to print in the node. static std::string getNodeLabel(void *Node, void *Graph) { return ""; } |