Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Scene2D/ArrowSceneLayer.cpp @ 1743:12528a80e3dd
fix build
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 12 Feb 2021 09:15:31 +0100 |
parents | 9ac2a65d4172 |
children | 3889ae96d2e9 |
rev | line source |
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1 /** |
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2 * Stone of Orthanc |
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2021 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU Lesser General Public License |
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9 * as published by the Free Software Foundation, either version 3 of |
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10 * the License, or (at your option) any later version. |
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11 * |
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12 * This program is distributed in the hope that it will be useful, but |
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Lesser 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 Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
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20 **/ |
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21 |
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22 |
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23 #include "ArrowSceneLayer.h" |
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24 |
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25 #include <boost/math/constants/constants.hpp> |
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26 |
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27 namespace OrthancStone |
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28 { |
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29 ArrowSceneLayer::ArrowSceneLayer(const ScenePoint2D& a, |
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30 const ScenePoint2D& b) : |
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31 a_(a), |
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32 b_(b), |
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33 thickness_(1.0), |
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34 revision_(0), |
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35 arrowLength_(10), // 10 pixels |
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36 arrowAngle_(boost::math::constants::pi<double>() / 12.0) // 15 degrees |
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37 { |
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38 } |
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39 |
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40 |
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41 ISceneLayer* ArrowSceneLayer::Clone() const |
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42 { |
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43 std::unique_ptr<ArrowSceneLayer> copy(new ArrowSceneLayer(a_, b_)); |
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44 copy->color_ = color_; |
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45 copy->thickness_ = thickness_; |
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46 copy->arrowLength_ = arrowLength_; |
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47 copy->arrowAngle_ = arrowAngle_; |
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48 return copy.release(); |
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49 } |
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50 |
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51 |
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52 void ArrowSceneLayer::SetThickness(double thickness) |
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53 { |
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54 thickness_ = thickness; |
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55 revision_ += 1; |
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56 } |
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57 |
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58 |
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59 void ArrowSceneLayer::SetColor(const Color& color) |
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60 { |
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61 color_ = color; |
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62 revision_ += 1; |
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63 } |
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64 |
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65 |
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66 void ArrowSceneLayer::SetArrowLength(double length) |
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67 { |
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68 arrowLength_ = length; |
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69 revision_ += 1; |
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70 } |
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71 |
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72 |
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73 void ArrowSceneLayer::SetArrowAngle(double angle) |
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74 { |
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75 arrowAngle_ = angle; |
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76 revision_ += 1; |
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77 } |
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78 |
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79 |
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80 void ArrowSceneLayer::GetBoundingBox(Extent2D& target) const |
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81 { |
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82 target.Clear(); |
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83 target.AddPoint(a_.GetX(), a_.GetY()); |
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84 target.AddPoint(b_.GetX(), b_.GetY()); |
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85 } |
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86 } |