Mercurial > hg > orthanc-wsi
annotate Framework/Inputs/PyramidWithRawTiles.cpp @ 19:9e40b0e8c27f
missing file
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 27 Oct 2016 11:23:31 +0200 |
| parents | 7a88c614be04 |
| children | 91fc9583b2de |
| 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 | |
| 5 * | |
| 6 * This program is free software: you can redistribute it and/or | |
| 7 * modify it under the terms of the GNU Affero General Public License | |
| 8 * as published by the Free Software Foundation, either version 3 of | |
| 9 * the License, or (at your option) any later version. | |
| 10 * | |
| 11 * This program is distributed in the hope that it will be useful, but | |
| 12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 * Affero General Public License for more details. | |
| 15 * | |
| 16 * You should have received a copy of the GNU Affero General Public License | |
| 17 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 18 **/ | |
| 19 | |
| 20 | |
|
16
7a88c614be04
preparing for precompiled headers
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
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21 #include "../PrecompiledHeadersWSI.h" |
| 0 | 22 #include "PyramidWithRawTiles.h" |
| 23 | |
| 24 #include "../Orthanc/Core/Images/PngReader.h" | |
| 25 #include "../Orthanc/Core/Images/JpegReader.h" | |
| 26 #include "../Orthanc/Core/OrthancException.h" | |
| 27 #include "../Jpeg2000Reader.h" | |
| 28 | |
| 29 namespace OrthancWSI | |
| 30 { | |
| 31 Orthanc::ImageAccessor* PyramidWithRawTiles::DecodeTile(unsigned int level, | |
| 32 unsigned int tileX, | |
| 33 unsigned int tileY) | |
| 34 { | |
| 35 std::string tile; | |
| 36 if (!ReadRawTile(tile, level, tileX, tileY)) | |
| 37 { | |
| 38 throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); | |
| 39 } | |
| 40 | |
| 41 std::auto_ptr<Orthanc::ImageAccessor> result; | |
| 42 | |
| 43 switch (GetImageCompression()) | |
| 44 { | |
| 45 case ImageCompression_None: | |
| 46 result.reset(new Orthanc::ImageAccessor); | |
| 47 result->AssignReadOnly(GetPixelFormat(), | |
| 48 GetTileWidth(), | |
| 49 GetTileHeight(), | |
| 50 GetBytesPerPixel(GetPixelFormat()) * GetTileWidth(), | |
| 51 tile.c_str()); | |
| 52 break; | |
| 53 | |
| 54 case ImageCompression_Jpeg: | |
| 55 result.reset(new Orthanc::JpegReader); | |
| 56 dynamic_cast<Orthanc::JpegReader&>(*result).ReadFromMemory(tile); | |
| 57 break; | |
| 58 | |
| 59 case ImageCompression_Png: | |
| 60 result.reset(new Orthanc::PngReader); | |
| 61 dynamic_cast<Orthanc::PngReader&>(*result).ReadFromMemory(tile); | |
| 62 break; | |
| 63 | |
| 64 case ImageCompression_Jpeg2000: | |
| 65 result.reset(new Jpeg2000Reader); | |
| 66 dynamic_cast<Jpeg2000Reader&>(*result).ReadFromMemory(tile); | |
| 67 break; | |
| 68 | |
| 69 default: | |
| 70 throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); | |
| 71 } | |
| 72 | |
| 73 return result.release(); | |
| 74 } | |
| 75 } |