Changeset 2909 for trunk/sources/HeuristicLab.Operators.Views.GraphVisualization/3.3/GraphVisualizationInfoView.cs

Timestamp:

03/02/10 11:28:00 (14 years ago)

Author:

mkommend

Message:

added tooltips for graph visualization buttons and fixed layouting problems (ticket #867)

File:

• trunk/sources/HeuristicLab.Operators.Views.GraphVisualization/3.3/GraphVisualizationInfoView.cs (modified) (2 diffs)

trunk/sources/HeuristicLab.Operators.Views.GraphVisualization/3.3/GraphVisualizationInfoView.cs

@@ -35 +35 @@
 using HeuristicLab.MainForm.WindowsForms;
 using HeuristicLab.Collections;
+using System.Diagnostics;
+using System.Threading;
 
 namespace HeuristicLab.Operators.Views.GraphVisualization {
@@ -335 +337 @@
         this.graphVisualization.Controller.RunActivity(layoutName);
         this.graphVisualization.Invalidate();
+
+        //fix to avoid negative shape positions after layouting
+        Thread.Sleep(100);
+        int minX = this.graphVisualization.Controller.Model.Shapes.Min(s => s.Location.X);
+        int shiftX = minX < 0 ? Math.Abs(minX) + 50 : 0;
+        int minY = this.graphVisualization.Controller.Model.Shapes.Min(s => s.Location.Y);
+        int shiftY = minY < 0 ? Math.Abs(minY) + 50 : 0;
+        if (minX < 0 || minY < 0) {
+          foreach (IShape s in this.Controller.Model.Shapes)
+            s.MoveBy(new Point(shiftX, shiftY));
+        }
       }
     }