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Move the stuff that fixes the size, orientation & fonts of graphs to

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the debugging functions that call "dot". These fixed settings have
various problems: for example, the fixed size that is set in the graph
traits classes is not appropriate for turning the dot file into a PNG,
and if TrueType font rendering is being used, the 'Courier' TrueType font
may not be installed. It seems easy enough to specify these things on the
command line, anyhow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13366 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Brian Gaeke
2004-05-05 06:10:06 +00:00
parent 48b008db57
commit 6178085cfd
4 changed files with 8 additions and 18 deletions
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5
include/llvm/Support/DOTGraphTraits.h
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@@ -33,11 +33,10 @@ struct DefaultDOTGraphTraits {
static std::string getGraphName(const 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.
/// in the top level graph structure for dot.
///
static std::string getGraphProperties(const void *Graph) {
return "\tsize=\"7.5,10\";\n"; // Size to fit on a page
return "";
}
/// getNodeLabel - Given a node and a pointer to the top level graph, return