Mercurial > hg > orthanc-stone
annotate Framework/Layers/ILayerSource.h @ 378:814fa32e2fcc
refactoring
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 06 Nov 2018 14:21:02 +0100 |
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1 /** |
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2 * Stone of Orthanc |
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
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6 * |
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7 * This program is free software: you can redistribute it and/or |
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8 * modify it under the terms of the GNU Affero General Public License |
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9 * as published by the Free Software Foundation, either version 3 of |
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10 * the License, or (at your option) any later version. |
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11 * |
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12 * This program is distributed in the hope that it will be useful, but |
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Affero General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Affero General Public License |
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
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19 **/ |
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20 |
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21 |
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22 #pragma once |
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23 |
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24 #include "ILayerRenderer.h" |
77 | 25 #include "../Toolbox/Slice.h" |
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26 #include "../../Framework/Messages/IObservable.h" |
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27 #include "../../Framework/Messages/IMessage.h" |
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28 #include "Core/Images/Image.h" |
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29 #include <boost/shared_ptr.hpp> |
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30 |
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31 namespace OrthancStone |
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32 { |
252 | 33 class ILayerSource : public IObservable |
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34 { |
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35 public: |
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36 |
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37 typedef OriginMessage<MessageType_LayerSource_GeometryReady, ILayerSource> GeometryReadyMessage; |
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38 typedef OriginMessage<MessageType_LayerSource_GeometryError, ILayerSource> GeometryErrorMessage; |
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39 typedef OriginMessage<MessageType_LayerSource_ContentChanged, ILayerSource> ContentChangedMessage; |
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40 |
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41 struct SliceChangedMessage : public OriginMessage<MessageType_LayerSource_SliceChanged, ILayerSource> |
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42 { |
252 | 43 const Slice& slice_; |
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44 SliceChangedMessage(ILayerSource& origin, const Slice& slice) |
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45 : OriginMessage(origin), |
252 | 46 slice_(slice) |
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47 { |
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48 } |
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49 }; |
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50 |
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51 struct LayerReadyMessage : public OriginMessage<MessageType_LayerSource_LayerReady, ILayerSource> |
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52 { |
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53 std::auto_ptr<ILayerRenderer>& renderer_; |
252 | 54 const CoordinateSystem3D& slice_; |
55 bool isError_; | |
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56 |
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57 LayerReadyMessage(ILayerSource& origin, |
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58 std::auto_ptr<ILayerRenderer>& layer, |
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59 const CoordinateSystem3D& slice, |
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60 bool isError // TODO Shouldn't this be separate as NotifyLayerError? |
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61 ) |
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62 : OriginMessage(origin), |
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63 renderer_(layer), |
252 | 64 slice_(slice), |
65 isError_(isError) | |
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66 { |
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67 } |
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68 }; |
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69 |
378 | 70 |
71 // TODO: Rename "ImageReadyMessage" as "SliceReadyMessage" | |
72 class ImageReadyMessage : public OriginMessage<MessageType_LayerSource_ImageReady, ILayerSource> | |
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73 { |
378 | 74 private: |
75 const Orthanc::ImageAccessor& image_; | |
76 SliceImageQuality imageQuality_; | |
77 const Slice& slice_; | |
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78 |
378 | 79 public: |
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80 ImageReadyMessage(ILayerSource& origin, |
378 | 81 const Orthanc::ImageAccessor& image, |
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82 SliceImageQuality imageQuality, |
378 | 83 const Slice& slice) : |
84 OriginMessage(origin), | |
85 image_(image), | |
86 imageQuality_(imageQuality), | |
87 slice_(slice) | |
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88 { |
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89 } |
378 | 90 |
91 const Orthanc::ImageAccessor& GetImage() const | |
92 { | |
93 return image_; | |
94 } | |
95 | |
96 SliceImageQuality GetImageQuality() const | |
97 { | |
98 return imageQuality_; | |
99 } | |
100 | |
101 const Slice& GetSlice() const | |
102 { | |
103 return slice_; | |
104 } | |
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105 }; |
378 | 106 |
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107 |
378 | 108 ILayerSource(MessageBroker& broker) : |
109 IObservable(broker) | |
110 { | |
111 } | |
112 | |
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113 virtual ~ILayerSource() |
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114 { |
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115 } |
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116 |
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117 virtual bool GetExtent(std::vector<Vector>& points, |
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118 const CoordinateSystem3D& viewportSlice) = 0; |
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119 |
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120 virtual void ScheduleLayerCreation(const CoordinateSystem3D& viewportSlice) = 0; |
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121 }; |
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122 } |