public GraphLayout()
{
if (DesignerProperties.GetIsInDesignMode(this))
{
var g = new BidirectionalWeightedGraph <object, WeightedEdge <object> >();
var vertices = new object[] { "S", "A", "M", "P", "L", "E" };
var edges = new WeightedEdge <object>[] {
new WeightedEdge <object>(vertices[0], vertices[1]),
new WeightedEdge <object>(vertices[1], vertices[2]),
new WeightedEdge <object>(vertices[1], vertices[3]),
new WeightedEdge <object>(vertices[3], vertices[4]),
new WeightedEdge <object>(vertices[0], vertices[4]),
new WeightedEdge <object>(vertices[4], vertices[5])
};
g.AddVerticesAndEdgeRange(edges);
OverlapRemovalAlgorithmType = "FSA";
LayoutAlgorithmType = "FR";
Graph = g;
}
}
public void Setup()
{
G = new BidirectionalWeightedGraph <object, WeightedEdge <object> >();
Assert.IsNotNull(G);
}
public GraphView(ref GraphManager G, ref BidirectionalWeightedGraph <object, WeightedEdge <object> > graph)
{
/// ASSIGN graph to viewer
GraphFromLibrary = G;
GraphToVisualize = graph;
InitializeComponent();
/// Customize layout
SetCustomLayout(GraphFromLibrary.V, GraphFromLibrary.E);
MainWindow.graphLayout = graphLayout;
/// Set background
//this.Background = new SolidColorBrush( (Color)Application.Current.Resources["GraphBackground"] );
//GraphZoom.Background = new SolidColorBrush( (Color)Application.Current.Resources["GraphBackground"] );
ImageBrush Brushes_Background = new ImageBrush();
Brushes_Background.ImageSource = new BitmapImage(new Uri("pack://application:,,,/" + Assembly.GetExecutingAssembly().GetName().Name + ";component/Resources/graph_bg.jpg"));
GraphZoom.Background = Brushes_Background;
//graphLayout.Background = new SolidColorBrush( (Color)Application.Current.Resources["GraphBackground"] );
graphLayout.Background = Brushes.Transparent;
/// Clear HighlightedEdges
MainWindow.HighlightedEdges.Clear();
MainWindow.HighlightedVertices.Clear();
/// SET graph information
if (GraphFromLibrary.source != "")
{
string gsource = GraphFromLibrary.source.Remove(0, 6); // remove "input_"
LabelInfo_1B.Content = gsource.Remove(gsource.Length - 4); // remove ".txt
LabelInfo_2B.Content = GraphFromLibrary.V;
LabelInfo_3B.Content = GraphFromLibrary.E;
LabelInfo_4B.Content = Math.Round(GraphFromLibrary.Density, 3);
LabelInfo_5B.Content = GraphFromLibrary.Degeneracy;
LabelInfo_6B.Content = GraphFromLibrary.Cyclomatic;
LabelInfo_7B.Content = GraphFromLibrary.Components;
}
/// SHOW rendering algorithms
///{ "CompoundFDP", "BoundedFR", "FR", "LinLog", "KK", "Circular", "Tree", "ISOM", "EfficientSugiyama" };
IEnumerable <string> RenderingAlgorithms = new string[] { "CompoundFDP", "BoundedFR", "LinLog", "KK", "Circular", "Tree", "ISOM" };
foreach (string algo in RenderingAlgorithms)
{
this.ComboAlgorithm.Items.Add(algo);
}
this.ComboAlgorithm.SelectedIndex = 3;
/// SHOW cycles and cliques (if available)
this.BtnCycles.Visibility = (GraphFromLibrary.minimumCycleBasis != null && GraphFromLibrary.minimumCycleBasis.Length > 0)? System.Windows.Visibility.Visible : System.Windows.Visibility.Hidden;
this.BtnCliques.Visibility = (GraphFromLibrary.maximalCliqueSet != null && GraphFromLibrary.maximalCliqueSet.Length > 0)? System.Windows.Visibility.Visible : System.Windows.Visibility.Hidden;
/// SHOW persistent homology (ifavailable)
this.BtnBetti.Visibility = (GraphFromLibrary.PH_barcodes != null && GraphFromLibrary.PH_barcodes.Count > 0)? System.Windows.Visibility.Visible : System.Windows.Visibility.Hidden;
this.BtnDiagram.Visibility = (GraphFromLibrary.PH_barcodes != null && GraphFromLibrary.PH_barcodes.Count > 0)? System.Windows.Visibility.Visible : System.Windows.Visibility.Hidden;
this.BtnBottleneck.Visibility = (GraphFromLibrary.PH_barcodes != null && GraphFromLibrary.PH_barcodes.Count > 0)? System.Windows.Visibility.Visible : System.Windows.Visibility.Hidden;
this.BtnFiltration.Visibility = (GraphFromLibrary.PH_barcodes != null && GraphFromLibrary.PH_barcodes.Count > 0)? System.Windows.Visibility.Visible : System.Windows.Visibility.Hidden;
/// Windows size depends on displayed vertices
//this.WindowState = (G.V<10)? WindowState.Normal : WindowState.Maximized;
this.WindowState = WindowState.Maximized;
}
