Mercurial > hg > orthanc-stone
annotate Framework/Radiography/RadiographyWindowingTracker.h @ 1083:f72d1ab42932 broker
integration mainline->broker
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 22 Oct 2019 13:14:05 +0200 |
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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 |
439 | 5 * Copyright (C) 2017-2019 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 Affero 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 * Affero 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 Affero General Public License |
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 **/ |
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20 |
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21 |
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22 #pragma once |
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23 |
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24 #include "../Toolbox/UndoRedoStack.h" |
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25 #include "../Deprecated/Widgets/IWorldSceneMouseTracker.h" |
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26 #include "RadiographyScene.h" |
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27 |
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28 namespace OrthancStone |
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29 { |
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30 |
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31 class RadiographyWidget; |
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32 |
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33 class RadiographyWindowingTracker : public Deprecated::IWorldSceneMouseTracker |
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34 { |
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35 public: |
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36 enum Action |
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37 { |
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38 Action_IncreaseWidth, |
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39 Action_DecreaseWidth, |
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40 Action_IncreaseCenter, |
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41 Action_DecreaseCenter |
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42 }; |
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43 |
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44 private: |
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45 class UndoRedoCommand; |
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46 |
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47 UndoRedoStack& undoRedoStack_; |
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48 RadiographyScene& scene_; |
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49 RadiographyWidget& widget_; |
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50 ImageInterpolation initialWidgetInterpolation_; |
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51 int clickX_; |
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52 int clickY_; |
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53 Action leftAction_; |
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54 Action rightAction_; |
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55 Action upAction_; |
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56 Action downAction_; |
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57 float strength_; |
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58 float sourceCenter_; |
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59 float sourceWidth_; |
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60 |
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61 static void ComputeAxisEffect(int& deltaCenter, |
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62 int& deltaWidth, |
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63 int delta, |
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64 Action actionNegative, |
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65 Action actionPositive); |
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66 |
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67 public: |
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68 RadiographyWindowingTracker(UndoRedoStack& undoRedoStack, |
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69 RadiographyScene& scene, |
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70 RadiographyWidget& widget, |
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71 ImageInterpolation interpolationDuringTracking, |
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72 int x, |
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73 int y, |
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74 Action leftAction, |
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75 Action rightAction, |
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76 Action upAction, |
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77 Action downAction); |
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78 |
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79 virtual bool HasRender() const |
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80 { |
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81 return false; |
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82 } |
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83 |
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84 virtual void Render(CairoContext& context, |
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85 double zoom); |
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86 |
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87 virtual void MouseUp(); |
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88 |
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89 virtual void MouseMove(int displayX, |
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90 int displayY, |
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91 double sceneX, |
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92 double sceneY, |
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93 const std::vector<Deprecated::Touch>& displayTouches, |
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94 const std::vector<Deprecated::Touch>& sceneTouches); |
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95 }; |
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96 } |