Mercurial > hg > orthanc-wsi
annotate Framework/ImagedVolumeParameters.cpp @ 115:a51dee6a1515
upgrade to year 2018
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 02 Jan 2018 10:01:35 +0100 |
parents | ff0ef01c332c |
children | a0f9a3df1110 |
rev | line source |
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0 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
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Sebastien Jodogne <s.jodogne@gmail.com>
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
0 | 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 | |
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Sebastien Jodogne <s.jodogne@gmail.com>
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22 #include "PrecompiledHeadersWSI.h" |
0 | 23 #include "ImagedVolumeParameters.h" |
24 | |
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25 #include "../Resources/Orthanc/Core/OrthancException.h" |
0 | 26 |
27 namespace OrthancWSI | |
28 { | |
29 ImagedVolumeParameters::ImagedVolumeParameters() | |
30 { | |
31 // Typical parameters of a specimen millimeters | |
32 width_ = 15; | |
33 height_ = 15; | |
34 depth_ = 1; | |
35 offsetX_ = 20; | |
36 offsetY_ = 40; | |
37 } | |
38 | |
39 | |
40 void ImagedVolumeParameters::SetWidth(float width) | |
41 { | |
42 if (width <= 0) | |
43 { | |
44 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
45 } | |
46 | |
47 width_ = width; | |
48 } | |
49 | |
50 | |
51 void ImagedVolumeParameters::SetHeight(float height) | |
52 { | |
53 if (height <= 0) | |
54 { | |
55 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
56 } | |
57 | |
58 height_ = height; | |
59 } | |
60 | |
61 | |
62 void ImagedVolumeParameters::SetDepth(float depth) | |
63 { | |
64 if (depth <= 0) | |
65 { | |
66 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
67 } | |
68 | |
69 depth_ = depth; | |
70 } | |
71 | |
72 | |
73 void ImagedVolumeParameters::GetLocation(float& physicalX, | |
74 float& physicalY, | |
75 unsigned int imageX, | |
76 unsigned int imageY, | |
77 unsigned int totalWidth, | |
78 unsigned int totalHeight) const | |
79 { | |
80 if (imageX >= totalWidth || | |
81 imageY >= totalHeight) | |
82 { | |
83 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
84 } | |
85 | |
86 // WARNING: The physical X/Y axes are switched wrt. the image X/Y | |
87 physicalX = offsetX_ - GetHeight() * static_cast<float>(imageX) / static_cast<float>(totalWidth); | |
88 physicalY = offsetY_ - GetWidth() * static_cast<float>(imageY) / static_cast<float>(totalHeight); | |
89 } | |
90 } |