Mercurial > hg > orthanc
annotate Plugins/Samples/GdcmDecoder/OrthancImageWrapper.cpp @ 2447:878b59270859
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 02 Jan 2018 09:35:07 +0100 |
| parents | a3a65de1840f |
| children | 4e43e67f8ecf |
| rev | line source |
|---|---|
| 1834 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
| 1834 | 4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
| 1834 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 8 * modify it under the terms of the GNU General Public License as | |
| 9 * published by the Free Software Foundation, either version 3 of the | |
| 10 * 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 * General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU General Public License | |
| 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #include "OrthancImageWrapper.h" | |
| 23 | |
| 24 #include <stdexcept> | |
| 25 | |
| 26 namespace OrthancPlugins | |
| 27 { | |
| 28 OrthancImageWrapper::OrthancImageWrapper(OrthancPluginContext* context, | |
| 29 OrthancPluginPixelFormat format, | |
| 30 uint32_t width, | |
| 31 uint32_t height) : | |
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32 context_(context) |
| 1834 | 33 { |
| 34 image_ = OrthancPluginCreateImage(context_, format, width, height); | |
| 35 if (image_ == NULL) | |
| 36 { | |
| 37 throw std::runtime_error("Cannot create an image"); | |
| 38 } | |
| 39 } | |
| 40 | |
| 41 | |
| 1836 | 42 OrthancImageWrapper::OrthancImageWrapper(OrthancPluginContext* context, |
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43 OrthancPluginImage* image) : |
| 1836 | 44 context_(context), |
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45 image_(image) |
| 1836 | 46 { |
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47 if (image_ == NULL) |
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48 { |
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49 throw std::runtime_error("Invalid image returned by the core of Orthanc"); |
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50 } |
| 1836 | 51 } |
| 52 | |
| 53 | |
| 54 | |
| 1834 | 55 OrthancImageWrapper::~OrthancImageWrapper() |
| 56 { | |
| 57 if (image_ != NULL) | |
| 58 { | |
| 59 OrthancPluginFreeImage(context_, image_); | |
| 60 } | |
| 61 } | |
| 62 | |
| 63 | |
| 64 OrthancPluginImage* OrthancImageWrapper::Release() | |
| 65 { | |
| 66 OrthancPluginImage* tmp = image_; | |
| 67 image_ = NULL; | |
| 68 return tmp; | |
| 69 } | |
| 70 | |
| 71 | |
| 72 uint32_t OrthancImageWrapper::GetWidth() | |
| 73 { | |
| 74 return OrthancPluginGetImageWidth(context_, image_); | |
| 75 } | |
| 76 | |
| 77 | |
| 78 uint32_t OrthancImageWrapper::GetHeight() | |
| 79 { | |
| 80 return OrthancPluginGetImageHeight(context_, image_); | |
| 81 } | |
| 82 | |
| 83 | |
| 84 uint32_t OrthancImageWrapper::GetPitch() | |
| 85 { | |
| 86 return OrthancPluginGetImagePitch(context_, image_); | |
| 87 } | |
| 88 | |
| 89 | |
| 90 OrthancPluginPixelFormat OrthancImageWrapper::GetFormat() | |
| 91 { | |
| 92 return OrthancPluginGetImagePixelFormat(context_, image_); | |
| 93 } | |
| 94 | |
| 95 | |
| 96 char* OrthancImageWrapper::GetBuffer() | |
| 97 { | |
| 98 return reinterpret_cast<char*>(OrthancPluginGetImageBuffer(context_, image_)); | |
| 99 } | |
| 100 } |