Mercurial > hg > orthanc-stone
annotate Framework/Radiography/RadiographyWidget.h @ 428:751fb354149e am-vsol-upgrade
ability to change the scene of the RadiographyWidget
| author | am@osimis.io |
|---|---|
| date | Wed, 28 Nov 2018 10:44:28 +0100 |
| parents | 18b707fb8620 |
| children | 4eb96c6b4e96 |
| 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 | |
| 5 * Copyright (C) 2017-2018 Osimis S.A., Belgium | |
| 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: | |
|
428
751fb354149e
ability to change the scene of the RadiographyWidget
am@osimis.io
parents:
413
diff
changeset
|
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 { | |
|
428
751fb354149e
ability to change the scene of the RadiographyWidget
am@osimis.io
parents:
413
diff
changeset
|
50 return scene_->GetSceneExtent(); |
| 413 | 51 } |
| 52 | |
| 53 virtual bool RenderScene(CairoContext& context, | |
| 54 const ViewportGeometry& view); | |
| 55 | |
| 56 public: | |
| 57 RadiographyWidget(MessageBroker& broker, | |
|
428
751fb354149e
ability to change the scene of the RadiographyWidget
am@osimis.io
parents:
413
diff
changeset
|
58 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 | 59 const std::string& name); |
| 60 | |
| 61 RadiographyScene& GetScene() const | |
| 62 { | |
|
428
751fb354149e
ability to change the scene of the RadiographyWidget
am@osimis.io
parents:
413
diff
changeset
|
63 return *scene_; |
| 413 | 64 } |
| 65 | |
|
428
751fb354149e
ability to change the scene of the RadiographyWidget
am@osimis.io
parents:
413
diff
changeset
|
66 void SetScene(boost::shared_ptr<RadiographyScene> scene); |
|
751fb354149e
ability to change the scene of the RadiographyWidget
am@osimis.io
parents:
413
diff
changeset
|
67 |
| 413 | 68 void Unselect() |
| 69 { | |
| 70 hasSelection_ = false; | |
| 71 } | |
| 72 | |
| 73 void Select(size_t layer); | |
| 74 | |
| 75 bool LookupSelectedLayer(size_t& layer); | |
| 76 | |
| 77 void OnGeometryChanged(const RadiographyScene::GeometryChangedMessage& message); | |
| 78 | |
| 79 void OnContentChanged(const RadiographyScene::ContentChangedMessage& message); | |
| 80 | |
| 81 void SetInvert(bool invert); | |
| 82 | |
| 83 void SwitchInvert(); | |
| 84 | |
| 85 bool IsInverted() const | |
| 86 { | |
| 87 return invert_; | |
| 88 } | |
| 89 | |
| 90 void SetInterpolation(ImageInterpolation interpolation); | |
| 91 | |
| 92 ImageInterpolation GetInterpolation() const | |
| 93 { | |
| 94 return interpolation_; | |
| 95 } | |
| 96 }; | |
| 97 } |