Mercurial > hg > orthanc-stone
comparison OrthancStone/Sources/Scene2D/GrayscaleStyleConfigurator.cpp @ 1512:244ad1e4e76a
reorganization of folders
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 07 Jul 2020 16:21:02 +0200 |
parents | Framework/Scene2D/GrayscaleStyleConfigurator.cpp@30deba7bc8e2 |
children | 85e117739eca |
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1511:9dfeee74c1e6 | 1512:244ad1e4e76a |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 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 "GrayscaleStyleConfigurator.h" | |
23 | |
24 #include "FloatTextureSceneLayer.h" | |
25 | |
26 #include <OrthancException.h> | |
27 | |
28 namespace OrthancStone | |
29 { | |
30 GrayscaleStyleConfigurator::GrayscaleStyleConfigurator() : | |
31 revision_(0), | |
32 linearInterpolation_(false), | |
33 hasWindowingOverride_(false), | |
34 customWindowWidth_(0), | |
35 customWindowCenter_(0), | |
36 hasInversionOverride_(false), | |
37 inverted_(false), | |
38 applyLog_(false) | |
39 { | |
40 } | |
41 | |
42 void GrayscaleStyleConfigurator::SetWindowing(ImageWindowing windowing) | |
43 { | |
44 hasWindowingOverride_ = true; | |
45 windowing_ = windowing; | |
46 revision_++; | |
47 } | |
48 | |
49 void GrayscaleStyleConfigurator::SetCustomWindowing(float windowCenter, float windowWidth) | |
50 { | |
51 SetWindowing(ImageWindowing_Custom); | |
52 customWindowCenter_ = windowCenter; | |
53 customWindowWidth_ = windowWidth; | |
54 } | |
55 | |
56 void GrayscaleStyleConfigurator::GetCustomWindowing(float& windowCenter, float& windowWidth) const | |
57 { | |
58 windowCenter = customWindowCenter_; | |
59 windowWidth = customWindowWidth_; | |
60 } | |
61 | |
62 void GrayscaleStyleConfigurator::SetInverted(bool inverted) | |
63 { | |
64 hasInversionOverride_ = true; | |
65 inverted_ = inverted; | |
66 revision_++; | |
67 } | |
68 | |
69 void GrayscaleStyleConfigurator::SetLinearInterpolation(bool enabled) | |
70 { | |
71 linearInterpolation_ = enabled; | |
72 revision_++; | |
73 } | |
74 | |
75 void GrayscaleStyleConfigurator::SetApplyLog(bool apply) | |
76 { | |
77 applyLog_ = apply; | |
78 revision_++; | |
79 } | |
80 | |
81 TextureBaseSceneLayer* GrayscaleStyleConfigurator::CreateTextureFromImage( | |
82 const Orthanc::ImageAccessor& image) const | |
83 { | |
84 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
85 } | |
86 | |
87 TextureBaseSceneLayer* GrayscaleStyleConfigurator::CreateTextureFromDicom( | |
88 const Orthanc::ImageAccessor& frame, | |
89 const DicomInstanceParameters& parameters) const | |
90 { | |
91 std::unique_ptr<TextureBaseSceneLayer> layer(parameters.CreateTexture(frame)); | |
92 | |
93 if (layer.get() == NULL || | |
94 layer->GetTexture().GetFormat() != Orthanc::PixelFormat_Float32) | |
95 { | |
96 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); | |
97 } | |
98 else | |
99 { | |
100 return layer.release(); | |
101 } | |
102 } | |
103 | |
104 void GrayscaleStyleConfigurator::ApplyStyle(ISceneLayer& layer) const | |
105 { | |
106 FloatTextureSceneLayer& l = dynamic_cast<FloatTextureSceneLayer&>(layer); | |
107 | |
108 l.SetLinearInterpolation(linearInterpolation_); | |
109 | |
110 if (hasWindowingOverride_) | |
111 { | |
112 if (windowing_ != ImageWindowing_Custom) | |
113 { | |
114 l.SetWindowing(windowing_); | |
115 } | |
116 else | |
117 { | |
118 l.SetCustomWindowing(customWindowCenter_, customWindowWidth_); | |
119 } | |
120 } | |
121 | |
122 if (hasInversionOverride_) | |
123 { | |
124 l.SetInverted(inverted_); | |
125 } | |
126 | |
127 l.SetApplyLog(applyLog_); | |
128 } | |
129 } |