public void ToGraphViz(AstTypeDependencyGraph dep)
{
Graph.SetRankDir(DotRankDirection.LeftToRight);
foreach (var astTypeDep in dep.Items)
{
var node = AddNode(astTypeDep.BaseItem);
if (astTypeDep.BaseItem.IsValidStructureType)
{
var usedTypes = astTypeDep.UsedItems;
foreach (var usedType in usedTypes)
{
AddEdge(usedType, astTypeDep.BaseItem);
}
}
else
{
if (astTypeDep.UsedCount > 0)
{
node
.AddEdgesFrom(
astTypeDep.UsedItems.Select(t => t.GMacTypeSignature)
);
}
}
}
}
/// <summary>
/// Construct a type dependency graph of all types under this AST
/// </summary>
/// <returns></returns>
public AstTypeDependencyGraph GetTypeDependencies()
{
var dep = new AstTypeDependencyGraph(this);
dep.Populate();
return(dep);
}
public static DotGraph ToGraphViz(this AstTypeDependencyGraph depGraph)
{
var visitor = new AstTypesDependencyToGraphViz();
visitor.ToGraphViz(depGraph);
return(visitor.Graph);
}
public void Visit(AstType astType)
{
_dependencyGraph = astType.Root.GetTypeDependencies();
Graph.SetRankDir(DotRankDirection.LeftToRight);
AddNode(astType)
.SetFillColor(Color.GreenYellow.ToDotRgbColor());
_dict.Clear();
AddUserTypes(astType);
_dict.Clear();
AddUsedTypes(astType);
}
public GMacAstDescriptionVisitor(AstRoot root)
{
Root = root;
_typeDepGraph = Root.GetTypeDependencies();
_macroDepGraph = Root.GetMacroDependencies();
}
