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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 *
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6 * This program is free software: you can redistribute it and/or
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7 * modify it under the terms of the GNU General Public License as
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8 * published by the Free Software Foundation, either version 3 of the
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9 * License, or (at your option) any later version.
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10 *
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11 * This program is distributed in the hope that it will be useful, but
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12 * WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 * General Public License for more details.
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15 *
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16 * You should have received a copy of the GNU General Public License
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17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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18 **/
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19
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20
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21 #include "OrthancImageWrapper.h"
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22
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23 #include <stdexcept>
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24
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25 namespace OrthancPlugins
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26 {
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27 OrthancImageWrapper::OrthancImageWrapper(OrthancPluginContext* context,
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28 OrthancPluginPixelFormat format,
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29 uint32_t width,
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30 uint32_t height) :
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31 context_(context)
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32 {
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33 image_ = OrthancPluginCreateImage(context_, format, width, height);
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34 if (image_ == NULL)
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35 {
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36 throw std::runtime_error("Cannot create an image");
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37 }
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38 }
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39
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40
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41 OrthancImageWrapper::~OrthancImageWrapper()
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42 {
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43 if (image_ != NULL)
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44 {
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45 OrthancPluginFreeImage(context_, image_);
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46 }
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47 }
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48
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49
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50 OrthancPluginImage* OrthancImageWrapper::Release()
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51 {
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52 OrthancPluginImage* tmp = image_;
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53 image_ = NULL;
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54 return tmp;
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55 }
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56
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57
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58 uint32_t OrthancImageWrapper::GetWidth()
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59 {
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60 return OrthancPluginGetImageWidth(context_, image_);
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61 }
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62
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63
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64 uint32_t OrthancImageWrapper::GetHeight()
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65 {
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66 return OrthancPluginGetImageHeight(context_, image_);
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67 }
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68
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69
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70 uint32_t OrthancImageWrapper::GetPitch()
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71 {
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72 return OrthancPluginGetImagePitch(context_, image_);
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73 }
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74
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75
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76 OrthancPluginPixelFormat OrthancImageWrapper::GetFormat()
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77 {
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78 return OrthancPluginGetImagePixelFormat(context_, image_);
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79 }
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80
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81
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82 char* OrthancImageWrapper::GetBuffer()
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83 {
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84 return reinterpret_cast<char*>(OrthancPluginGetImageBuffer(context_, image_));
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85 }
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86 }
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