Mercurial > hg > orthanc-stone
annotate Framework/Radiography/RadiographyWidget.h @ 976:3abc47e051c8
Added tag toa2019083101 for changeset e75fd08d6c75
| author | Benjamin Golinvaux <bgo@osimis.io> |
|---|---|
| date | Sat, 31 Aug 2019 13:50:11 +0200 |
| parents | c35e98d22764 |
| children | b537002f83a9 4663f158c748 |
| rev | line source |
|---|---|
| 413 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 439 | 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
| 413 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU Affero General Public License | |
| 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 | |
| 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
|
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24 #include "../Deprecated/Widgets/WorldSceneWidget.h" |
| 413 | 25 #include "RadiographyScene.h" |
| 26 | |
| 27 | |
| 28 namespace OrthancStone | |
| 29 { | |
| 492 | 30 class RadiographyMaskLayer; |
| 31 | |
| 413 | 32 class RadiographyWidget : |
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33 public Deprecated::WorldSceneWidget, |
| 413 | 34 public IObserver |
| 35 { | |
| 36 private: | |
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37 boost::shared_ptr<RadiographyScene> scene_; |
| 413 | 38 std::auto_ptr<Orthanc::ImageAccessor> floatBuffer_; |
| 39 std::auto_ptr<CairoSurface> cairoBuffer_; | |
| 40 bool invert_; | |
| 41 ImageInterpolation interpolation_; | |
| 42 bool hasSelection_; | |
| 43 size_t selectedLayer_; | |
| 44 | |
| 45 bool RenderInternal(unsigned int width, | |
| 46 unsigned int height, | |
| 47 ImageInterpolation interpolation); | |
| 48 | |
| 49 protected: | |
| 50 virtual Extent2D GetSceneExtent() | |
| 51 { | |
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52 return scene_->GetSceneExtent(); |
| 413 | 53 } |
| 54 | |
| 55 virtual bool RenderScene(CairoContext& context, | |
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56 const Deprecated::ViewportGeometry& view); |
| 413 | 57 |
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58 virtual void RenderBackground(Orthanc::ImageAccessor& image, float minValue, float maxValue); |
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59 |
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60 bool IsInvertedInternal() const; |
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61 |
| 413 | 62 public: |
| 63 RadiographyWidget(MessageBroker& broker, | |
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64 boost::shared_ptr<RadiographyScene> scene, // TODO: check how we can avoid boost::shared_ptr here since we don't want them in the public API (app is keeping a boost::shared_ptr to this right now) |
| 413 | 65 const std::string& name); |
| 66 | |
| 67 RadiographyScene& GetScene() const | |
| 68 { | |
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69 return *scene_; |
| 413 | 70 } |
| 71 | |
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72 void SetScene(boost::shared_ptr<RadiographyScene> scene); |
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am@osimis.io
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73 |
| 413 | 74 void Unselect() |
| 75 { | |
| 76 hasSelection_ = false; | |
| 77 } | |
| 78 | |
| 79 void Select(size_t layer); | |
| 80 | |
| 492 | 81 bool SelectMaskLayer(size_t index = 0); |
| 82 | |
| 413 | 83 bool LookupSelectedLayer(size_t& layer); |
| 84 | |
| 85 void OnGeometryChanged(const RadiographyScene::GeometryChangedMessage& message); | |
| 86 | |
| 87 void OnContentChanged(const RadiographyScene::ContentChangedMessage& message); | |
| 88 | |
| 89 void SetInvert(bool invert); | |
| 90 | |
| 91 void SwitchInvert(); | |
| 92 | |
| 93 bool IsInverted() const | |
| 94 { | |
| 95 return invert_; | |
| 96 } | |
| 97 | |
| 98 void SetInterpolation(ImageInterpolation interpolation); | |
| 99 | |
| 100 ImageInterpolation GetInterpolation() const | |
| 101 { | |
| 102 return interpolation_; | |
| 103 } | |
| 104 }; | |
| 105 } |