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source: trunk/sources/HeuristicLab.MainForm.WindowsForms/3.3/Controls/DragOverTabControl.cs @ 7259

Last change on this file since 7259 was 7259, checked in by swagner, 12 years ago

Updated year of copyrights to 2012 (#1716)

File size: 1.5 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2012 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
4 *
5 * This file is part of HeuristicLab.
6 *
7 * HeuristicLab is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11 *
12 * HeuristicLab is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
19 */
20#endregion
21
22using System.Drawing;
23using System.Windows.Forms;
24
25namespace HeuristicLab.MainForm.WindowsForms {
26  public partial class DragOverTabControl : TabControl {
27    public DragOverTabControl() {
28      InitializeComponent();
29    }
30
31    private void DragOverTabControl_DragOver(object sender, DragEventArgs e) {
32      Point position = PointToClient(Control.MousePosition);
33      int tabIndex = -1;
34      for (int i = 0; i < TabPages.Count; i++) {
35        if (GetTabRect(i).Contains(position))
36          tabIndex = i;
37      }
38
39      if (tabIndex != SelectedIndex && tabIndex != -1)
40        SelectedIndex = tabIndex;
41
42    }
43  }
44}
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