From e9812838eeb8be19c460c952840f929b4eef3953 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 10 Oct 2002 22:29:10 +0000 Subject: [PATCH] Add new getGraphProperties that may be specialized by graphs git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4108 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/Support/DOTGraphTraits.h | 8 ++++++++ include/llvm/Support/DOTGraphTraits.h | 8 ++++++++ 2 files changed, 16 insertions(+) diff --git a/include/Support/DOTGraphTraits.h b/include/Support/DOTGraphTraits.h index 28cf3651792..ca7c463f1c7 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 28cf3651792..ca7c463f1c7 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 ""; }