Mercurial > hg > orthanc-wsi
annotate Framework/ImagedVolumeParameters.cpp @ 192:f299c191cd76
fix
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 11 Jun 2020 07:41:22 +0200 |
| parents | e3cbf890b588 |
| children | 1e864138f0da |
| rev | line source |
|---|---|
| 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) 2017-2020 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 | |
| 192 | 25 #include <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 } |