/// <inheritdoc />
public void Visualize()
{
var vertices = _g.Vertices;
if (!vertices.Any())
{
return;
}
var rnd = new Random();
for (var i = 0; i < vertices.Count; ++i)
{
var vertex = vertices[i];
vertex.ModelX = rnd.NextDouble() * (_g.ActualWidth - 2 * _g.DefaultVertexRadius) + _g.DefaultVertexRadius;
vertex.ModelY = rnd.NextDouble() * (_g.ActualHeight - 2 * _g.DefaultVertexRadius) + _g.DefaultVertexRadius;
vertex.ScaleFactor = 1;
var j = 0;
for (; j < i; j++)
{
if (GraphVisualizer.AreIntersecting(vertex, (Vertex)vertices[j]))
{
break;
}
}
if (j < i)
{
--i;
}
}
}
public void InitializeComponent()
{
if (_contentLoaded)
{
return;
}
_contentLoaded = true;
System.Windows.Application.LoadComponent(this, new System.Uri("/GraphLabs.Tasks.Template;component/Planarity.xaml", System.UriKind.Relative));
this.BusyIndicator = ((System.Windows.Controls.BusyIndicator)(this.FindName("BusyIndicator")));
this.LayoutRoot = ((System.Windows.Controls.Grid)(this.FindName("LayoutRoot")));
this.LeftMainBorder = ((System.Windows.Controls.Border)(this.FindName("LeftMainBorder")));
this.Matrix = ((GraphLabs.CommonUI.Controls.Matrix)(this.FindName("Matrix")));
this.ToolBar = ((GraphLabs.CommonUI.Controls.ToolBar)(this.FindName("ToolBar")));
this.Visualizer = ((GraphLabs.Graphs.UIComponents.Visualization.GraphVisualizer)(this.FindName("Visualizer")));
}
/// <summary>
/// constr
/// </summary>
public CirclePositionsVisualizer(GraphVisualizer g)
{
g_ = g;
}
/// <summary>
/// constructor
/// </summary>
/// <param name="g"></param>
public RandomPositionVisualizer(GraphVisualizer g)
{
_g = g;
}