return false;
}
+ /// isNodeHidden - If the function returns true, the given node is not
+ /// displayed in the graph.
+ static bool isNodeHidden(const void *Node) {
+ return false;
+ }
+
/// getNodeLabel - Given a node and a pointer to the top level graph, return
/// the label to print in the node.
template<typename GraphType>
/// If you want to override the dot attributes printed for a particular edge,
/// override this method.
- template<typename EdgeIter>
- static std::string getEdgeAttributes(const void *Node, EdgeIter EI) {
+ template<typename EdgeIter, typename GraphType>
+ static std::string getEdgeAttributes(const void *Node, EdgeIter EI,
+ const GraphType& Graph) {
return "";
}