Mercurial > hg > orthanc-wsi
annotate Framework/Outputs/TruncatedPyramidWriter.cpp @ 59:7a3853d51c45
Move "Framework/Orthanc/" as "Resources/Orthanc/"
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 25 Nov 2016 16:34:34 +0100 |
parents | 7a88c614be04 |
children | ff0ef01c332c |
rev | line source |
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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 } |