source: branches/HeuristicLab.Visualization/HeuristicLab.Visualization/3.3/ChartMode.cs @ 13122

Last change on this file since 13122 was 13122, checked in by jkarder, 5 years ago

#1265: worked on visualization

  • added default chart mode
  • updated SelectChartMode
File size: 2.7 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2015 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;
23using System.Drawing;
24using System.Windows.Forms;
25
26namespace HeuristicLab.Visualization {
27  public abstract class ChartMode {
28    protected readonly ChartControl chartControl;
29    protected Cursor cursor;
30    protected Point buttonDownPoint;
31    protected Point previousLocation;
32    protected int mouseClickCount;
33
34    public abstract Image Image { get; }
35    public abstract string Text { get; }
36
37    public virtual string ToolTipText { get { return Text; } }
38
39    public virtual Cursor Cursor {
40      get { return cursor ?? (cursor = Cursors.Default); }
41    }
42
43    protected ChartMode(ChartControl control) {
44      chartControl = control;
45    }
46
47    public void Select() { chartControl.Mode = this; }
48    public void Deselect() { chartControl.Mode = null; }
49
50    public virtual void HandleOnKeyDown(object sender, KeyEventArgs e) {
51      switch (e.KeyCode) {
52        case Keys.Escape:
53          Deselect();
54          break;
55      }
56    }
57
58    public virtual void HandleOnKeyUp(object sender, KeyEventArgs e) { }
59    public virtual void HandleOnMouseClick(object sender, MouseEventArgs e) { }
60    public virtual void HandleOnMouseDoubleClick(object sender, MouseEventArgs e) { }
61
62    public virtual void HandleOnMouseDown(object sender, MouseEventArgs e) {
63      buttonDownPoint = e.Location;
64      mouseClickCount = e.Clicks;
65    }
66
67    public virtual void HandleOnMouseUp(object sender, MouseEventArgs e) { }
68
69    public virtual void HandleOnMouseMove(object sender, MouseEventArgs e) {
70      previousLocation = e.Location;
71    }
72
73    public virtual void HandleOnMouseWheel(object sender, MouseEventArgs e) { }
74    public virtual void HandleOnMouseEnter(object sender, EventArgs e) { }
75    public virtual void HandleOnMouseLeave(object sender, EventArgs e) { }
76    public virtual void HandleOnClick(object sender, EventArgs e) { }
77  }
78}
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