1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2008 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Collections.Generic;
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24 | using System.Text;
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25 | using HeuristicLab.Charting.Grid;
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26 | using System.Drawing;
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27 | using HeuristicLab.Scheduling.JSSP;
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28 |
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29 | namespace HeuristicLab.Charting.Gantt {
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30 | public class OperationCell : SimpleCell {
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31 | private Brush textBrush;
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32 |
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33 | public OperationCell(Gridchart chart) : base(chart) {
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34 | Value = "";
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35 | textBrush = Brushes.Black;
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36 | }
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37 |
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38 | public override void RenderCell(PointD lowerLeft, PointD upperRight) {
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39 | Rectangle rect;
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40 | Text t;
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41 | PointD ur = upperRight;
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42 | PointD ll = lowerLeft;
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43 | double height = (upperRight.Y - lowerLeft.Y) * Rowspan;
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44 | ur.X += (upperRight.X - lowerLeft.X) * (Colspan - 1);
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45 | ll.Y = ur.Y - height * 0.8;
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46 | ur.Y -= height * 0.2;
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47 | if(this.Primitives.Count == 0) {
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48 | rect = new Rectangle(Chart, ll, ur, Pen, Brush);
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49 | t = new Text(Chart, ll, ur);
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50 | t.Brush = textBrush;
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51 | t.String = Value.ToString();
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52 | } else {
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53 | rect = (Rectangle)this.Primitives[1];
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54 | t = (Text) this.Primitives[0];
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55 | rect.SetPosition(ll, ur);
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56 | t.SetPosition(ll, ur);
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57 | t.Brush = textBrush;
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58 | t.String = Value.ToString();
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59 | }
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60 | rect.Group = this;
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61 | t.Group = this;
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62 | this.Clear();
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63 | this.lowerLeft = lowerLeft;
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64 | this.upperRight = upperRight;
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65 | if((bool) this.Display) {
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66 | this.Add(rect);
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67 | this.Add(t);
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68 | t.IntoForeground();
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69 | }
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70 | }
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71 | }
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72 | }
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