Changeset 13135 for branches/OptimizationNetworks/HeuristicLab.Networks.Views.NetworkVisualization.Views/3.3/ChartModes/AddNodesChartMode.cs

Timestamp:

11/11/15 13:53:10 (8 years ago)

Author:

jkarder

Message:

#2205: worked on optimization networks

• refactored network visualization

File:

• branches/OptimizationNetworks/HeuristicLab.Networks.Views.NetworkVisualization.Views/3.3/ChartModes/AddNodesChartMode.cs (modified) (3 diffs)

branches/OptimizationNetworks/HeuristicLab.Networks.Views.NetworkVisualization.Views/3.3/ChartModes/AddNodesChartMode.cs

@@ -24 +24 @@
 using System.Drawing.Drawing2D;
 using System.Windows.Forms;
+using HeuristicLab.Common;
 using HeuristicLab.Common.Resources;
 using HeuristicLab.Core.Networks;
@@ -36 +37 @@
 
     public override Image Image { get { return VSImageLibrary.RadialChart; } }
-    public override string ToolTip { get { return "Add Nodes"; } }
+    public override string Text { get { return "Add &Nodes"; } }
+    public override string ToolTipText { get { return "Add Nodes"; } }
 
     public AddNodesChartMode(ChartControl control) : base(control) { }
 
     public override void HandleOnMouseMove(object sender, MouseEventArgs e) {
-      base.HandleOnMouseMove(sender, e);
+      try {
+        if (!(chartControl.Tag is IUserDefinedNetwork)) return;
 
-      if (!(chartControl.Tag is IUserDefinedNetwork)) return;
-
-      try {
-        chartControl.PictureBox.Refresh();
+        chartControl.RefreshPicture();
 
         var size = new Size(200, 100);
-        using (var graphics = chartControl.PictureBox.CreateGraphics())
+
+        using (var graphics = chartControl.CreatePictureGraphics())
         using (var pen = new Pen(Color.Gray) { DashStyle = DashStyle.Dash }) {
           graphics.DrawRectangle(pen,
@@ -57 +58 @@
             size.Height);
         }
+
       } finally {
-        chartControl.PictureBox.Update();
+        chartControl.UpdatePicture();
+        base.HandleOnMouseMove(sender, e);
       }
     }
 
-    public override void HandleOnMouseUp(object sender, MouseEventArgs e) {
-      base.HandleOnMouseUp(sender, e);
+    public override void HandleOnMouseDown(object sender, MouseEventArgs e) {
+      try {
+        switch (e.Button) {
+          case MouseButtons.Left:
+            var network = chartControl.Tag as IUserDefinedNetwork;
+            if (network == null) return;
 
-      switch (e.Button) {
-        case MouseButtons.Left:
-          var network = chartControl.Tag as IUserDefinedNetwork;
-          if (network == null) return;
+            var node = CreateNode(network);
+            if (node == null) return;
 
-          var node = CreateNode(network);
-          var visualizableNode = node as IVisualizableNode;
-          if (visualizableNode == null) return;
+            var center = chartControl.Chart.TransformPixelToWorld(e.Location);
+            var size = chartControl.Chart.TransformPixelToWorld(new Size(100, 50));
+            var lowerLeft = center - new Offset(size);
+            var upperRight = center + new Offset(size);
+            node.VisualProperties = new NodeVisualProperties(new Point2D<double>(lowerLeft.X, lowerLeft.Y),
+                                                             new Point2D<double>(upperRight.X, upperRight.Y));
+            network.Nodes.Add(node);
+            break;
+        }
+      } finally {
+        base.HandleOnMouseDown(sender, e);
+      }
+    }
 
-          var center = chartControl.Chart.TransformPixelToWorld(e.Location);
-          var size = chartControl.Chart.TransformPixelToWorld(new Size(200, 100));
-
-          visualizableNode.VisualProperties.X = center.X;
-          visualizableNode.VisualProperties.Y = center.Y;
-          visualizableNode.VisualProperties.Width = size.Width;
-          visualizableNode.VisualProperties.Height = size.Height;
-
-          network.Nodes.Add(node);
-          break;
-      }
+    public override void HandleOnMouseLeave(object sender, EventArgs e) {
+      chartControl.RefreshPicture();
+      base.HandleOnMouseLeave(sender, e);
     }