Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Viewport/DefaultViewportInteractor.h @ 1606:874e178f34e9
- ViewportController now has weak ptr to Viewport
- Measuring tools + related commands and all trackers now store only a weak_ptr to the Viewport and lock() on demand for usage
- LayerHolder and FixedPoint aligner store only a weak_ptr to the Viewport, too
- Fixed float/double warning in GrayscaleWindowingSceneTracker
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Wed, 28 Oct 2020 20:14:34 +0100 |
| parents | 8563ea5d8ae4 |
| children | 9ac2a65d4172 |
| rev | line source |
|---|---|
| 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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parents:
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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 } |