示例#1
0
            public NetworkLayoutRecord(
                BayesianNetwork network,
                NetworkLayout layout,
                NetworkLayoutOptions options)
            {
                Debug.Assert(options != null, "Layout options cannot be null.");

                this.Network       = network;
                this.NetworkLayout = layout;
                this.Options       = options;

                // Manually specify sizes.
                Dictionary <string, float> sizes = new Dictionary <string, float>();

                foreach (var v in network.Variables)
                {
                    sizes[v.Key] = Workbench.NetworkLayoutVertexSizeNormal;
                }

                // Instantiate algorithm.
                AlgorithmState = new LayoutAlgorithm(network.Clone(), sizes, options);

                // Copy existing positions over.
                if (layout != null && layout.Positions != null && layout.Positions.Count > 0)
                {
                    foreach (var kvp in layout.Positions)
                    {
                        AlgorithmState.Positions[kvp.Key] = kvp.Value;
                    }
                }
            }
示例#2
0
            public LayoutAlgorithm(
                BayesianNetwork network,
                IDictionary <string, float> sizes,
                NetworkLayoutOptions options)
            {
                this.BayesianNetwork = network;
                this.Positions       = new Dictionary <string, Point>();

                this._sizes   = new Dictionary <string, Size>();
                this._options = options;

                foreach (var kvp in sizes)
                {
                    this._sizes[kvp.Key] = new Size(kvp.Value, kvp.Value);
                }
            }
示例#3
0
        private void xButtonApply_Click(object sender, RoutedEventArgs e)
        {
            var algorithm = NetworkLayoutOptions.AlgorithmEnum.SugiyamaEfficient;
            float nodeSeparationTarget = float.Parse(this.xNodeSeparationTargetTextBox.Text);
            int epochs = (int)Math.Round(float.Parse(this.xEpochsTextBox.Text));
            float nodeSize = float.Parse(this.xNodeSizeTextBox.Text);
            float edgeThickness = float.Parse(this.xEdgeThickness.Text);

            var layoutOptions
                = new NetworkLayoutOptions(
                    algorithm,
                    nodeSeparationTarget,
                    epochs,
                    nodeSize,
                    edgeThickness);

            App.Current.MainWindow.RequestLayoutOptions(layoutOptions);
        }
示例#4
0
            public NetworkLayoutRecord(
                BayesianNetwork network,
                NetworkLayout existingLayout,
                IList <string> interestVertices,
                NetworkLayoutOptions options)
            {
                Debug.Assert(options != null, "Layout options cannot be null.");

                this.Network          = network;
                this.NetworkLayout    = existingLayout;
                this.InterestVertices = interestVertices.ToList();
                this.Options          = options;

                // Manually specify sizes.
                Dictionary <string, float> sizes = new Dictionary <string, float>();

                foreach (var v in network.Variables)
                {
                    if (!interestVertices.Contains(v.Key))
                    {
                        sizes[v.Key] = Workbench.NetworkLayoutVertexSizeMinimized;
                    }
                    else
                    {
                        sizes[v.Key] = Workbench.NetworkLayoutVertexSizeNormal;
                    }
                }

                this.AlgorithmState = new LayoutAlgorithm(network.Clone(), sizes, options);

                // Copy existing positions over.
                if (existingLayout != null && existingLayout.Positions != null && existingLayout.Positions.Count > 0)
                {
                    foreach (var kvp in existingLayout.Positions)
                    {
                        AlgorithmState.Positions[kvp.Key] = kvp.Value;
                    }
                }
            }
示例#5
0
 internal void RequestLayoutOptions(NetworkLayoutOptions options)
 {
     Debug.Assert(options != null);
     this.Model.NetworkLayoutOptions = options;
 }
示例#6
0
            public NetworkLayoutRecord(
                BayesianNetwork network,
                NetworkLayout existingLayout,
                IList<string> interestVertices,
                NetworkLayoutOptions options)
            {
                Debug.Assert(options != null, "Layout options cannot be null.");

                this.Network = network;
                this.NetworkLayout = existingLayout;
                this.InterestVertices = interestVertices.ToList();
                this.Options = options;

                // Manually specify sizes.
                Dictionary<string, float> sizes = new Dictionary<string, float>();
                foreach (var v in network.Variables)
                {
                    if (!interestVertices.Contains(v.Key))
                    {
                        sizes[v.Key] = Workbench.NetworkLayoutVertexSizeMinimized;
                    }
                    else
                    {
                        sizes[v.Key] = Workbench.NetworkLayoutVertexSizeNormal;
                    }
                }

                this.AlgorithmState = new LayoutAlgorithm(network.Clone(), sizes, options);

                // Copy existing positions over.
                if (existingLayout != null && existingLayout.Positions != null && existingLayout.Positions.Count > 0)
                {
                    foreach (var kvp in existingLayout.Positions)
                    {
                        AlgorithmState.Positions[kvp.Key] = kvp.Value;
                    }
                }
            }
示例#7
0
            public NetworkLayoutRecord(
                BayesianNetwork network,
                NetworkLayout layout,
                NetworkLayoutOptions options)
            {
                Debug.Assert(options != null, "Layout options cannot be null.");

                this.Network = network;
                this.NetworkLayout = layout;
                this.Options = options;

                // Manually specify sizes.
                Dictionary<string, float> sizes = new Dictionary<string, float>();
                foreach (var v in network.Variables)
                {
                    sizes[v.Key] = Workbench.NetworkLayoutVertexSizeNormal;
                }

                // Instantiate algorithm.
                AlgorithmState = new LayoutAlgorithm(network.Clone(), sizes, options);

                // Copy existing positions over.
                if (layout != null && layout.Positions != null && layout.Positions.Count > 0)
                {
                    foreach (var kvp in layout.Positions)
                    {
                        AlgorithmState.Positions[kvp.Key] = kvp.Value;
                    }
                }
            }
示例#8
0
            public LayoutAlgorithm(
                BayesianNetwork network,
                IDictionary<string, float> sizes,
                NetworkLayoutOptions options)
            {
                this.BayesianNetwork = network;
                this.Positions = new Dictionary<string, Point>();

                this._sizes = new Dictionary<string, Size>();
                this._options = options;

                foreach (var kvp in sizes)
                {
                    this._sizes[kvp.Key] = new Size(kvp.Value, kvp.Value);
                }
            }
示例#9
0
        public void SetLayoutOptions(object options)
        {
            if (options == null)
            {
                throw new ArgumentNullException();
            }

            // HACK
            this._layoutOptions = (NetworkLayoutOptions)options;

            this.UpdateNodeSizes();
        }