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1 /**
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2 * Orthanc - A Lightweight, RESTful DICOM Store
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122
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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107
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4 * Department, University Hospital of Liege, Belgium
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175
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium
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107
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU General Public License as
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9 * published by the Free Software Foundation, either version 3 of the
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10 * License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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20
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21
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22 #pragma once
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23
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24 #include <orthanc/OrthancCPlugin.h>
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25 #include <stdint.h>
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26 #include <boost/noncopyable.hpp>
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27 #include <boost/shared_ptr.hpp>
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28
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172
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29
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30 // This is for compatibility with Orthanc SDK <= 1.3.0
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31 #if !defined(ORTHANC_PLUGINS_VERSION_IS_ABOVE)
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32 #define ORTHANC_PLUGINS_VERSION_IS_ABOVE(major, minor, revision) \
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33 (ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER > major || \
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34 (ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER == major && \
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35 (ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER > minor || \
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36 (ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER == minor && \
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37 ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER >= revision))))
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38 #endif
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39
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40
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107
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41 namespace OrthancPlugins
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42 {
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43 class GdcmImageDecoder : public boost::noncopyable
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44 {
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45 private:
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46 struct PImpl;
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47 boost::shared_ptr<PImpl> pimpl_;
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48
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49 public:
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50 GdcmImageDecoder(const void* dicom,
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51 size_t size);
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52
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53 OrthancPluginPixelFormat GetFormat() const;
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54
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55 unsigned int GetWidth() const;
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56
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57 unsigned int GetHeight() const;
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58
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59 unsigned int GetFramesCount() const;
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60
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61 static size_t GetBytesPerPixel(OrthancPluginPixelFormat format);
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62
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63 OrthancPluginImage* Decode(OrthancPluginContext* context,
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64 unsigned int frameIndex) const;
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65 };
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66 }
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