Mercurial > hg > orthanc-stone
annotate Framework/Radiography/RadiographyWidget.h @ 448:cc47e6eaefb0 bgo-commands-codegen
Fixed dummy change
| author | bgo-osimis |
|---|---|
| date | Wed, 16 Jan 2019 21:08:38 +0100 |
| parents | a750f11892ec |
| children | 64d90190a08c |
| 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 | |
| 24 #include "../Widgets/WorldSceneWidget.h" | |
| 25 #include "RadiographyScene.h" | |
| 26 | |
| 27 | |
| 28 namespace OrthancStone | |
| 29 { | |
| 30 class RadiographyWidget : | |
| 31 public WorldSceneWidget, | |
| 32 public IObserver | |
| 33 { | |
| 34 private: | |
|
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35 boost::shared_ptr<RadiographyScene> scene_; |
| 413 | 36 std::auto_ptr<Orthanc::ImageAccessor> floatBuffer_; |
| 37 std::auto_ptr<CairoSurface> cairoBuffer_; | |
| 38 bool invert_; | |
| 39 ImageInterpolation interpolation_; | |
| 40 bool hasSelection_; | |
| 41 size_t selectedLayer_; | |
| 42 | |
| 43 bool RenderInternal(unsigned int width, | |
| 44 unsigned int height, | |
| 45 ImageInterpolation interpolation); | |
| 46 | |
| 47 protected: | |
| 48 virtual Extent2D GetSceneExtent() | |
| 49 { | |
|
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50 return scene_->GetSceneExtent(); |
| 413 | 51 } |
| 52 | |
| 53 virtual bool RenderScene(CairoContext& context, | |
| 54 const ViewportGeometry& view); | |
| 55 | |
|
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56 virtual void RenderBackground(Orthanc::ImageAccessor& image, float minValue, float maxValue); |
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57 |
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58 bool IsInvertedInternal() const; |
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59 |
| 413 | 60 public: |
| 61 RadiographyWidget(MessageBroker& broker, | |
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62 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 | 63 const std::string& name); |
| 64 | |
| 65 RadiographyScene& GetScene() const | |
| 66 { | |
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67 return *scene_; |
| 413 | 68 } |
| 69 | |
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70 void SetScene(boost::shared_ptr<RadiographyScene> scene); |
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71 |
| 413 | 72 void Unselect() |
| 73 { | |
| 74 hasSelection_ = false; | |
| 75 } | |
| 76 | |
| 77 void Select(size_t layer); | |
| 78 | |
| 79 bool LookupSelectedLayer(size_t& layer); | |
| 80 | |
| 81 void OnGeometryChanged(const RadiographyScene::GeometryChangedMessage& message); | |
| 82 | |
| 83 void OnContentChanged(const RadiographyScene::ContentChangedMessage& message); | |
| 84 | |
| 85 void SetInvert(bool invert); | |
| 86 | |
| 87 void SwitchInvert(); | |
| 88 | |
| 89 bool IsInverted() const | |
| 90 { | |
| 91 return invert_; | |
| 92 } | |
| 93 | |
| 94 void SetInterpolation(ImageInterpolation interpolation); | |
| 95 | |
| 96 ImageInterpolation GetInterpolation() const | |
| 97 { | |
| 98 return interpolation_; | |
| 99 } | |
| 100 }; | |
| 101 } |