1 |
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2 | #region License Information
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3 | /* HeuristicLab
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4 | * Copyright (C) 2002-2016 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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5 | *
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6 | * This file is part of HeuristicLab.
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7 | *
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8 | * HeuristicLab is free software: you can redistribute it and/or modify
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9 | * it under the terms of the GNU General Public License as published by
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10 | * the Free Software Foundation, either version 3 of the License, or
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11 | * (at your option) any later version.
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12 | *
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13 | * HeuristicLab is distributed in the hope that it will be useful,
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 | * GNU General Public License for more details.
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17 | *
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18 | * You should have received a copy of the GNU General Public License
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19 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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20 | */
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21 | #endregion
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22 |
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23 | using System.Drawing;
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24 | using System.Windows.Forms;
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25 |
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26 | namespace HeuristicLab.DataPreprocessing.Views {
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27 | public class VerticalLabel : Label {
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28 | protected override void OnPaint(PaintEventArgs e) {
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29 | Brush b = new SolidBrush(ForeColor);
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30 | var stringFormat = new StringFormat(StringFormatFlags.DirectionVertical);
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31 |
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32 | var textSize = e.Graphics.MeasureString(Text, Font, PointF.Empty, stringFormat);
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33 | e.Graphics.TranslateTransform(Width / 2 + textSize.Width / 2, Height / 2 + textSize.Height / 2);
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34 | e.Graphics.RotateTransform(180);
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35 |
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36 | e.Graphics.DrawString(Text, Font, b, PointF.Empty, stringFormat);
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37 | }
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38 | }
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39 | }
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40 |
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