Mercurial > hg > orthanc-wsi
annotate Framework/Outputs/TruncatedPyramidWriter.cpp @ 59:7a3853d51c45
Move "Framework/Orthanc/" as "Resources/Orthanc/"
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 25 Nov 2016 16:34:34 +0100 |
| parents | 7a88c614be04 |
| children | ff0ef01c332c |
| 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
|
21 #include "../PrecompiledHeadersWSI.h" |
| 0 | 22 #include "TruncatedPyramidWriter.h" |
| 23 | |
|
59
7a3853d51c45
Move "Framework/Orthanc/" as "Resources/Orthanc/"
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
16
diff
changeset
|
24 #include "../../Resources/Orthanc/Core/OrthancException.h" |
| 0 | 25 |
| 26 namespace OrthancWSI | |
| 27 { | |
| 28 TruncatedPyramidWriter::TruncatedPyramidWriter(IPyramidWriter& lower, | |
| 29 unsigned int upperLevelIndex) : | |
| 30 lowerLevels_(lower), | |
| 31 upperLevel_(lower.GetPixelFormat(), | |
| 32 lower.GetCountTilesX(upperLevelIndex), | |
| 33 lower.GetCountTilesY(upperLevelIndex), | |
| 34 lower.GetTileWidth(), | |
| 35 lower.GetTileHeight()), | |
| 36 upperLevelIndex_(upperLevelIndex) | |
| 37 { | |
| 38 if (upperLevelIndex > lower.GetLevelCount()) | |
| 39 { | |
| 40 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 41 } | |
| 42 } | |
| 43 | |
| 44 | |
| 45 unsigned int TruncatedPyramidWriter::GetCountTilesX(unsigned int level) const | |
| 46 { | |
| 47 if (level < upperLevelIndex_) | |
| 48 { | |
| 49 return lowerLevels_.GetCountTilesX(level); | |
| 50 } | |
| 51 else if (level == upperLevelIndex_) | |
| 52 { | |
| 53 return upperLevel_.GetCountTilesX(0); | |
| 54 } | |
| 55 else | |
| 56 { | |
| 57 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 58 } | |
| 59 } | |
| 60 | |
| 61 | |
| 62 unsigned int TruncatedPyramidWriter::GetCountTilesY(unsigned int level) const | |
| 63 { | |
| 64 if (level < upperLevelIndex_) | |
| 65 { | |
| 66 return lowerLevels_.GetCountTilesY(level); | |
| 67 } | |
| 68 else if (level == upperLevelIndex_) | |
| 69 { | |
| 70 return upperLevel_.GetCountTilesY(0); | |
| 71 } | |
| 72 else | |
| 73 { | |
| 74 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 75 } | |
| 76 } | |
| 77 | |
| 78 | |
| 79 void TruncatedPyramidWriter::WriteRawTile(const std::string& tile, | |
| 80 ImageCompression compression, | |
| 81 unsigned int level, | |
| 82 unsigned int x, | |
| 83 unsigned int y) | |
| 84 { | |
| 85 if (level < upperLevelIndex_) | |
| 86 { | |
| 87 lowerLevels_.WriteRawTile(tile, compression, level, x, y); | |
| 88 } | |
| 89 else if (level == upperLevelIndex_) | |
| 90 { | |
| 91 upperLevel_.WriteRawTile(tile, compression, 0, x, y); | |
| 92 } | |
| 93 else | |
| 94 { | |
| 95 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 96 } | |
| 97 } | |
| 98 | |
| 99 | |
| 100 void TruncatedPyramidWriter::EncodeTile(const Orthanc::ImageAccessor& tile, | |
| 101 unsigned int level, | |
| 102 unsigned int x, | |
| 103 unsigned int y) | |
| 104 { | |
| 105 if (level < upperLevelIndex_) | |
| 106 { | |
| 107 lowerLevels_.EncodeTile(tile, level, x, y); | |
| 108 } | |
| 109 else if (level == upperLevelIndex_) | |
| 110 { | |
| 111 upperLevel_.EncodeTile(tile, 0, x, y); | |
| 112 } | |
| 113 else | |
| 114 { | |
| 115 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
| 116 } | |
| 117 } | |
| 118 } |