Mercurial > hg > orthanc
annotate Core/DicomFormat/DicomIntegerPixelAccessor.h @ 853:839be3022203 jpeg
DicomImageInformation
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 06 Jun 2014 11:45:16 +0200 |
| parents | 2d0a347e8cfc |
| children | ff530685e46a |
| rev | line source |
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| 0 | 1 /** |
| 62 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 689 | 3 * Copyright (C) 2012-2014 Medical Physics Department, CHU of Liege, |
| 0 | 4 * Belgium |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU General Public License as | |
| 8 * published by the Free Software Foundation, either version 3 of the | |
| 9 * License, or (at your option) any later version. | |
| 136 | 10 * |
| 11 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 0 | 22 * |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 33 #pragma once | |
| 34 | |
| 79 | 35 #include "DicomMap.h" |
| 0 | 36 |
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37 #include "DicomImageInformation.h" |
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38 |
| 0 | 39 #include <stdint.h> |
| 40 | |
| 62 | 41 namespace Orthanc |
| 0 | 42 { |
| 43 class DicomIntegerPixelAccessor | |
| 44 { | |
| 45 private: | |
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46 DicomImageInformation information_; |
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47 |
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48 uint32_t signMask_; |
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49 uint32_t mask_; |
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50 |
| 0 | 51 const void* pixelData_; |
| 52 size_t size_; | |
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53 unsigned int frame_; |
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54 size_t frameOffset_; |
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55 size_t rowOffset_; |
| 0 | 56 |
| 57 public: | |
| 58 DicomIntegerPixelAccessor(const DicomMap& values, | |
| 59 const void* pixelData, | |
| 60 size_t size); | |
| 61 | |
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62 const DicomImageInformation GetInformation() const |
| 0 | 63 { |
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64 return information_; |
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65 } |
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66 |
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67 unsigned int GetCurrentFrame() const |
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68 { |
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69 return frame_; |
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70 } |
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71 |
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72 void SetCurrentFrame(unsigned int frame); |
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73 |
| 0 | 74 void GetExtremeValues(int32_t& min, |
| 75 int32_t& max) const; | |
| 76 | |
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77 int32_t GetValue(unsigned int x, unsigned int y, unsigned int channel = 0) const; |
| 0 | 78 }; |
| 79 } |