Mercurial > hg > orthanc-stone
annotate Framework/Radiography/RadiographyScene.h @ 432:4eb96c6b4e96 am-vsol-upgrade
improved handling of MONOCHROME1, background and invertion
| author | am@osimis.io |
|---|---|
| date | Mon, 03 Dec 2018 13:53:29 +0100 |
| parents | b85f635f1eb5 |
| children | 237160cbb44f |
| rev | line source |
|---|---|
| 408 | 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 | |
|
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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24 #include "RadiographyLayer.h" |
| 408 | 25 #include "../Toolbox/OrthancApiClient.h" |
|
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26 #include "Framework/StoneEnumerations.h" |
| 408 | 27 |
| 28 namespace OrthancStone | |
| 29 { | |
| 30 class RadiographyScene : | |
| 426 | 31 public IObserver, |
| 32 public IObservable | |
| 408 | 33 { |
| 34 public: | |
| 430 | 35 class GeometryChangedMessage : |
| 36 public OriginMessage<MessageType_Scene_GeometryChanged, RadiographyScene> | |
| 37 { | |
| 38 private: | |
| 39 RadiographyLayer& layer_; | |
| 40 | |
| 41 public: | |
| 42 GeometryChangedMessage(const RadiographyScene& origin, | |
| 43 RadiographyLayer& layer) : | |
| 44 OriginMessage(origin), | |
| 45 layer_(layer) | |
| 46 { | |
| 47 } | |
| 48 | |
| 49 RadiographyLayer& GetLayer() const | |
| 50 { | |
| 51 return layer_; | |
| 52 } | |
| 53 }; | |
| 54 | |
| 55 class ContentChangedMessage : | |
| 56 public OriginMessage<MessageType_Scene_ContentChanged, RadiographyScene> | |
| 57 { | |
| 58 private: | |
| 59 RadiographyLayer& layer_; | |
| 60 | |
| 61 public: | |
| 62 ContentChangedMessage(const RadiographyScene& origin, | |
| 63 RadiographyLayer& layer) : | |
| 64 OriginMessage(origin), | |
| 65 layer_(layer) | |
| 66 { | |
| 67 } | |
| 68 | |
| 69 RadiographyLayer& GetLayer() const | |
| 70 { | |
| 71 return layer_; | |
| 72 } | |
| 73 }; | |
| 74 | |
| 408 | 75 |
| 76 class LayerAccessor : public boost::noncopyable | |
| 77 { | |
| 78 private: | |
| 79 RadiographyScene& scene_; | |
| 80 size_t index_; | |
|
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6decc0ba9da5
rename RadiographyScene::Layer as RadiographyLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
409
diff
changeset
|
81 RadiographyLayer* layer_; |
| 408 | 82 |
| 83 public: | |
| 84 LayerAccessor(RadiographyScene& scene, | |
| 85 size_t index); | |
| 86 | |
| 87 LayerAccessor(RadiographyScene& scene, | |
| 88 double x, | |
| 89 double y); | |
| 90 | |
| 91 void Invalidate() | |
| 92 { | |
| 93 layer_ = NULL; | |
| 94 } | |
| 95 | |
| 96 bool IsValid() const | |
| 97 { | |
| 98 return layer_ != NULL; | |
| 99 } | |
| 100 | |
| 101 RadiographyScene& GetScene() const; | |
| 102 | |
| 103 size_t GetIndex() const; | |
| 104 | |
|
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parents:
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diff
changeset
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105 RadiographyLayer& GetLayer() const; |
| 408 | 106 }; |
| 107 | |
| 108 | |
| 109 private: | |
|
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parents:
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diff
changeset
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110 typedef std::map<size_t, RadiographyLayer*> Layers; |
| 426 | 111 |
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parents:
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112 size_t countLayers_; |
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113 bool hasWindowing_; |
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114 float windowingCenter_; |
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115 float windowingWidth_; |
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preparing to load images using DICOMweb
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parents:
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116 Layers layers_; |
| 408 | 117 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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118 RadiographyLayer& RegisterLayer(RadiographyLayer* layer); |
| 408 | 119 |
| 120 void OnTagsReceived(const OrthancApiClient::BinaryResponseReadyMessage& message); | |
| 121 | |
| 122 void OnFrameReceived(const OrthancApiClient::BinaryResponseReadyMessage& message); | |
| 123 | |
| 124 void OnDicomExported(const OrthancApiClient::JsonResponseReadyMessage& message); | |
| 125 | |
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126 void OnDicomWebReceived(const IWebService::HttpRequestSuccessMessage& message); |
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127 |
| 408 | 128 public: |
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129 RadiographyScene(MessageBroker& broker); |
| 408 | 130 |
| 131 virtual ~RadiographyScene(); | |
| 132 | |
| 133 bool GetWindowing(float& center, | |
| 134 float& width) const; | |
| 135 | |
| 136 void GetWindowingWithDefault(float& center, | |
| 137 float& width) const; | |
| 138 | |
| 139 void SetWindowing(float center, | |
| 140 float width); | |
| 141 | |
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parents:
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142 PhotometricDisplayMode GetPreferredPhotomotricDisplayMode() const; |
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am@osimis.io
parents:
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changeset
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143 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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diff
changeset
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144 RadiographyLayer& LoadText(const Orthanc::Font& font, |
| 430 | 145 const std::string& utf8, |
| 146 RadiographyLayer::Geometry* geometry); | |
| 408 | 147 |
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Sebastien Jodogne <s.jodogne@gmail.com>
parents:
409
diff
changeset
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148 RadiographyLayer& LoadTestBlock(unsigned int width, |
| 430 | 149 unsigned int height, |
| 150 RadiographyLayer::Geometry* geometry); | |
| 151 | |
| 152 RadiographyLayer& LoadAlphaBitmap(Orthanc::ImageAccessor* bitmap, // takes ownership | |
| 153 RadiographyLayer::Geometry* geometry); | |
| 154 | |
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preparing to load images using DICOMweb
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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155 RadiographyLayer& LoadDicomFrame(OrthancApiClient& orthanc, |
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parents:
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156 const std::string& instance, |
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6decc0ba9da5
rename RadiographyScene::Layer as RadiographyLayer
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
409
diff
changeset
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157 unsigned int frame, |
| 430 | 158 bool httpCompression, |
| 159 RadiographyLayer::Geometry* geometry); // pass NULL if you want default geometry | |
| 408 | 160 |
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parents:
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161 RadiographyLayer& LoadDicomWebFrame(IWebService& web); |
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parents:
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162 |
| 425 | 163 void RemoveLayer(size_t layerIndex); |
| 164 | |
| 430 | 165 const RadiographyLayer& GetLayer(size_t layerIndex) const; |
| 425 | 166 |
| 430 | 167 void GetLayersIndexes(std::vector<size_t>& output) const; |
| 425 | 168 |
| 408 | 169 Extent2D GetSceneExtent() const; |
| 170 | |
| 171 void Render(Orthanc::ImageAccessor& buffer, | |
| 409 | 172 const AffineTransform2D& viewTransform, |
| 408 | 173 ImageInterpolation interpolation) const; |
| 174 | |
| 175 bool LookupLayer(size_t& index /* out */, | |
| 176 double x, | |
| 177 double y) const; | |
| 178 | |
| 179 void DrawBorder(CairoContext& context, | |
| 180 unsigned int layer, | |
| 181 double zoom); | |
| 182 | |
| 183 void GetRange(float& minValue, | |
| 184 float& maxValue) const; | |
| 185 | |
| 186 // Export using PAM is faster than using PNG, but requires Orthanc | |
| 187 // core >= 1.4.3 | |
|
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188 void ExportDicom(OrthancApiClient& orthanc, |
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189 const Orthanc::DicomMap& dicom, |
| 426 | 190 const std::string& parentOrthancId, |
| 408 | 191 double pixelSpacingX, |
| 192 double pixelSpacingY, | |
| 193 bool invert, | |
| 194 ImageInterpolation interpolation, | |
| 195 bool usePam); | |
| 426 | 196 |
| 197 // temporary version used by VSOL because we need to send the same request at another url | |
| 427 | 198 void ExportToCreateDicomRequest(Json::Value& createDicomRequestContent, |
| 426 | 199 const Orthanc::DicomMap& dicom, |
| 200 double pixelSpacingX, | |
| 201 double pixelSpacingY, | |
| 202 bool invert, | |
| 203 ImageInterpolation interpolation, | |
| 204 bool usePam); | |
| 408 | 205 }; |
| 206 } |