Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Viewport/DefaultViewportInteractor.h @ 1729:f62f5ee5a432
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 02 Dec 2020 07:08:29 +0100 |
parents | 874e178f34e9 |
children | 9ac2a65d4172 |
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1557 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium | |
6 * | |
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 |
1557 | 9 * as published by the Free Software Foundation, either version 3 of |
10 * the License, or (at your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
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/>. |
1557 | 20 **/ |
21 | |
22 #pragma once | |
23 | |
24 #include "IViewportInteractor.h" | |
25 | |
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26 #include <Compatibility.h> // For ORTHANC_OVERRIDE |
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27 |
1557 | 28 namespace OrthancStone |
29 { | |
30 class DefaultViewportInteractor : public IViewportInteractor | |
31 { | |
32 private: | |
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33 // Index of the layer whose windowing is altered by grayscale windowing action |
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34 int windowingLayer_; |
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35 MouseAction leftButtonAction_; |
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36 MouseAction middleButtonAction_; |
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37 MouseAction rightButtonAction_; |
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38 |
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39 IFlexiblePointerTracker* CreateTrackerInternal(boost::weak_ptr<IViewport> viewport, |
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40 MouseAction action, |
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41 const PointerEvent& event, |
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42 unsigned int viewportWidth, |
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43 unsigned int viewportHeight); |
1557 | 44 |
45 public: | |
46 DefaultViewportInteractor() : | |
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47 windowingLayer_(0), |
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48 leftButtonAction_(MouseAction_GrayscaleWindowing), |
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49 middleButtonAction_(MouseAction_Pan), |
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50 rightButtonAction_(MouseAction_Zoom) |
1557 | 51 { |
52 } | |
53 | |
54 int GetWindowingLayer() const | |
55 { | |
56 return windowingLayer_; | |
57 } | |
58 | |
59 void SetWindowingLayer(int layerIndex) | |
60 { | |
61 windowingLayer_ = layerIndex; | |
62 } | |
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63 |
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64 MouseAction GetLeftButtonAction() const |
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65 { |
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66 return leftButtonAction_; |
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67 } |
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68 |
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69 void SetLeftButtonAction(MouseAction action) |
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70 { |
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71 leftButtonAction_ = action; |
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72 } |
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73 |
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74 MouseAction GetMiddleButtonAction() const |
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75 { |
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76 return middleButtonAction_; |
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77 } |
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78 |
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79 void SetMiddleButtonAction(MouseAction action) |
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80 { |
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81 middleButtonAction_ = action; |
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82 } |
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83 |
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84 MouseAction GetRightButtonAction() const |
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85 { |
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86 return rightButtonAction_; |
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87 } |
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88 |
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89 void SetRightButtonAction(MouseAction action) |
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90 { |
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91 rightButtonAction_ = action; |
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92 } |
1557 | 93 |
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94 virtual IFlexiblePointerTracker* CreateTracker(boost::weak_ptr<IViewport> viewport, |
1557 | 95 const PointerEvent& event, |
96 unsigned int viewportWidth, | |
97 unsigned int viewportHeight) ORTHANC_OVERRIDE; | |
98 }; | |
99 } |