Mercurial > hg > orthanc-wsi
comparison Framework/Outputs/TruncatedPyramidWriter.h @ 0:4a7a53257c7d
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Sat, 22 Oct 2016 21:48:33 +0200 |
parents | |
children | ff0ef01c332c |
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-1:000000000000 | 0:4a7a53257c7d |
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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 | |
21 #pragma once | |
22 | |
23 #include "InMemoryTiledImage.h" | |
24 | |
25 namespace OrthancWSI | |
26 { | |
27 class TruncatedPyramidWriter : public IPyramidWriter | |
28 { | |
29 private: | |
30 IPyramidWriter& lowerLevels_; | |
31 InMemoryTiledImage upperLevel_; | |
32 unsigned int upperLevelIndex_; | |
33 | |
34 public: | |
35 TruncatedPyramidWriter(IPyramidWriter& lower, | |
36 unsigned int upperLevelIndex); | |
37 | |
38 virtual unsigned int GetLevelCount() const | |
39 { | |
40 return upperLevelIndex_ + 1; | |
41 } | |
42 | |
43 virtual Orthanc::PixelFormat GetPixelFormat() const | |
44 { | |
45 return lowerLevels_.GetPixelFormat(); | |
46 } | |
47 | |
48 virtual unsigned int GetTileWidth() const | |
49 { | |
50 return lowerLevels_.GetTileWidth(); | |
51 } | |
52 | |
53 virtual unsigned int GetTileHeight() const | |
54 { | |
55 return lowerLevels_.GetTileHeight(); | |
56 } | |
57 | |
58 virtual unsigned int GetCountTilesX(unsigned int level) const; | |
59 | |
60 virtual unsigned int GetCountTilesY(unsigned int level) const; | |
61 | |
62 virtual void WriteRawTile(const std::string& tile, | |
63 ImageCompression compression, | |
64 unsigned int level, | |
65 unsigned int x, | |
66 unsigned int y); | |
67 | |
68 virtual void EncodeTile(const Orthanc::ImageAccessor& tile, | |
69 unsigned int level, | |
70 unsigned int x, | |
71 unsigned int y); | |
72 | |
73 InMemoryTiledImage& GetUpperLevel() | |
74 { | |
75 return upperLevel_; | |
76 } | |
77 }; | |
78 } |