Mercurial > hg > orthanc-stone
annotate Framework/Radiography/RadiographySceneWriter.cpp @ 620:fd9b9d993fc7 am-dev
added flip to RadiographyLayer
| author | Alain Mazy <alain@mazy.be> |
|---|---|
| date | Tue, 07 May 2019 11:15:57 +0200 |
| parents | aede9b042cb7 |
| children | 8d66efecd91c |
| rev | line source |
|---|---|
| 430 | 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 #include "RadiographySceneWriter.h" | |
| 23 | |
| 24 #include <Core/OrthancException.h> | |
| 25 #include <Core/Images/PngWriter.h> | |
| 26 #include <Core/Toolbox.h> | |
| 27 | |
| 28 namespace OrthancStone | |
| 29 { | |
| 30 void RadiographySceneWriter::Write(Json::Value& output, const RadiographyScene& scene) | |
| 31 { | |
| 32 output["version"] = 1; | |
| 33 output["layers"] = Json::arrayValue; | |
| 34 | |
| 35 std::vector<size_t> layersIndexes; | |
| 36 scene.GetLayersIndexes(layersIndexes); | |
| 37 | |
| 38 for (std::vector<size_t>::iterator itLayerIndex = layersIndexes.begin(); itLayerIndex < layersIndexes.end(); itLayerIndex++) | |
| 39 { | |
| 40 Json::Value layer; | |
| 41 WriteLayer(layer, scene.GetLayer(*itLayerIndex)); | |
| 42 output["layers"].append(layer); | |
| 43 } | |
| 44 } | |
| 45 | |
| 46 void RadiographySceneWriter::WriteLayer(Json::Value& output, const RadiographyDicomLayer& layer) | |
| 47 { | |
| 48 output["type"] = "dicom"; | |
| 49 output["instanceId"] = layer.GetInstanceId(); | |
| 50 output["frame"] = layer.GetFrame(); | |
| 51 } | |
| 52 | |
| 53 void RadiographySceneWriter::WriteLayer(Json::Value& output, const RadiographyTextLayer& layer) | |
| 54 { | |
| 55 output["type"] = "text"; | |
| 56 output["text"] = layer.GetText(); | |
| 57 output["fontName"] = layer.GetFontName(); | |
| 58 } | |
| 59 | |
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60 void RadiographySceneWriter::WriteLayer(Json::Value& output, const RadiographyMaskLayer& layer) |
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61 { |
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62 output["type"] = "mask"; |
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159a465e27bd
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changeset
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63 output["instanceId"] = layer.GetInstanceId(); // the dicom layer it's being linked to |
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changeset
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64 output["foreground"] = layer.GetForeground(); |
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65 output["corners"] = Json::arrayValue; |
| 488 | 66 const std::vector<Orthanc::ImageProcessing::ImagePoint>& corners = layer.GetCorners(); |
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67 for (size_t i = 0; i < corners.size(); i++) |
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68 { |
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69 Json::Value corner; |
| 488 | 70 corner["x"] = corners[i].GetX(); |
| 71 corner["y"] = corners[i].GetY(); | |
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72 output["corners"].append(corner); |
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73 } |
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159a465e27bd
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am@osimis.io
parents:
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74 } |
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159a465e27bd
reworked RadiographyScene export to export to an Orthanc::Image too
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parents:
430
diff
changeset
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75 |
| 430 | 76 void RadiographySceneWriter::WriteLayer(Json::Value& output, const RadiographyAlphaLayer& layer) |
| 77 { | |
| 78 output["type"] = "alpha"; | |
| 79 | |
| 80 //output["bitmap"] = | |
| 81 const Orthanc::ImageAccessor& alpha = layer.GetAlpha(); | |
| 82 | |
| 83 Orthanc::PngWriter pngWriter; | |
| 84 std::string pngContent; | |
| 85 std::string pngContentBase64; | |
| 86 pngWriter.WriteToMemory(pngContent, alpha); | |
| 87 | |
| 88 Orthanc::Toolbox::EncodeDataUriScheme(pngContentBase64, "image/png", pngContent); | |
| 89 output["content"] = pngContentBase64; | |
| 90 output["foreground"] = layer.GetForegroundValue(); | |
| 91 output["isUsingWindowing"] = layer.IsUsingWindowing(); | |
| 92 } | |
| 93 | |
| 94 void RadiographySceneWriter::WriteLayer(Json::Value& output, const RadiographyLayer& layer) | |
| 95 { | |
| 96 const RadiographyLayer::Geometry& geometry = layer.GetGeometry(); | |
| 97 | |
| 98 {// crop | |
| 99 Json::Value crop; | |
| 100 if (geometry.HasCrop()) | |
| 101 { | |
| 102 unsigned int x, y, width, height; | |
| 103 geometry.GetCrop(x, y, width, height); | |
| 104 crop["hasCrop"] = true; | |
| 105 crop["x"] = x; | |
| 106 crop["y"] = y; | |
| 107 crop["width"] = width; | |
| 108 crop["height"] = height; | |
| 109 } | |
| 110 else | |
| 111 { | |
| 112 crop["hasCrop"] = false; | |
| 113 } | |
| 114 | |
| 115 output["crop"] = crop; | |
| 116 } | |
| 117 | |
| 118 output["angle"] = geometry.GetAngle(); | |
| 119 output["isResizable"] = geometry.IsResizeable(); | |
| 120 | |
| 121 {// pan | |
| 122 Json::Value pan; | |
| 123 pan["x"] = geometry.GetPanX(); | |
| 124 pan["y"] = geometry.GetPanY(); | |
| 125 output["pan"] = pan; | |
| 126 } | |
| 127 | |
| 128 {// pixelSpacing | |
| 129 Json::Value pan; | |
| 130 pan["x"] = geometry.GetPixelSpacingX(); | |
| 131 pan["y"] = geometry.GetPixelSpacingY(); | |
| 132 output["pixelSpacing"] = pan; | |
| 133 } | |
| 134 | |
| 620 | 135 output["verticalFlip"] = geometry.GetVerticalFlip(); |
| 136 output["horizontalFlip"] = geometry.GetHorizontalFlip(); | |
| 137 | |
| 430 | 138 if (dynamic_cast<const RadiographyTextLayer*>(&layer) != NULL) |
| 139 { | |
| 140 WriteLayer(output, dynamic_cast<const RadiographyTextLayer&>(layer)); | |
| 141 } | |
| 142 else if (dynamic_cast<const RadiographyDicomLayer*>(&layer) != NULL) | |
| 143 { | |
| 144 WriteLayer(output, dynamic_cast<const RadiographyDicomLayer&>(layer)); | |
| 145 } | |
| 146 else if (dynamic_cast<const RadiographyAlphaLayer*>(&layer) != NULL) | |
| 147 { | |
| 148 WriteLayer(output, dynamic_cast<const RadiographyAlphaLayer&>(layer)); | |
| 149 } | |
|
481
159a465e27bd
reworked RadiographyScene export to export to an Orthanc::Image too
am@osimis.io
parents:
430
diff
changeset
|
150 else if (dynamic_cast<const RadiographyMaskLayer*>(&layer) != NULL) |
|
159a465e27bd
reworked RadiographyScene export to export to an Orthanc::Image too
am@osimis.io
parents:
430
diff
changeset
|
151 { |
|
159a465e27bd
reworked RadiographyScene export to export to an Orthanc::Image too
am@osimis.io
parents:
430
diff
changeset
|
152 WriteLayer(output, dynamic_cast<const RadiographyMaskLayer&>(layer)); |
|
159a465e27bd
reworked RadiographyScene export to export to an Orthanc::Image too
am@osimis.io
parents:
430
diff
changeset
|
153 } |
| 430 | 154 else |
| 155 { | |
| 156 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 157 } | |
| 158 } | |
| 159 } |