Mercurial > hg > orthanc-wsi
annotate Framework/Outputs/InMemoryTiledImage.h @ 57:91fc9583b2de
big refactoring to support sparse tiling
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 24 Nov 2016 17:48:24 +0100 |
parents | 4a7a53257c7d |
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 | |
21 #pragma once | |
22 | |
23 #include "../Inputs/ITiledPyramid.h" | |
24 #include "../Outputs/IPyramidWriter.h" | |
25 | |
26 #include <map> | |
27 #include <boost/thread.hpp> | |
28 | |
29 namespace OrthancWSI | |
30 { | |
31 class InMemoryTiledImage : | |
32 public ITiledPyramid, | |
33 public IPyramidWriter | |
34 { | |
35 private: | |
36 typedef std::pair<unsigned int, unsigned int> Location; | |
37 typedef std::map<Location, Orthanc::ImageAccessor*> Tiles; | |
38 | |
39 boost::mutex mutex_; | |
40 Orthanc::PixelFormat format_; | |
41 unsigned int countTilesX_; | |
42 unsigned int countTilesY_; | |
43 unsigned int tileWidth_; | |
44 unsigned int tileHeight_; | |
45 Tiles tiles_; | |
46 | |
47 public: | |
48 InMemoryTiledImage(Orthanc::PixelFormat format, | |
49 unsigned int countTilesX, | |
50 unsigned int countTilesY, | |
51 unsigned int tileWidth, | |
52 unsigned int tileHeight); | |
53 | |
54 virtual ~InMemoryTiledImage(); | |
55 | |
56 virtual unsigned int GetLevelCount() const | |
57 { | |
58 return 1; | |
59 } | |
60 | |
61 virtual unsigned int GetCountTilesX(unsigned int level) const; | |
62 | |
63 virtual unsigned int GetCountTilesY(unsigned int level) const; | |
64 | |
65 virtual unsigned int GetLevelWidth(unsigned int level) const; | |
66 | |
67 virtual unsigned int GetLevelHeight(unsigned int level) const; | |
68 | |
69 virtual unsigned int GetTileWidth() const | |
70 { | |
71 return tileWidth_; | |
72 } | |
73 | |
74 virtual unsigned int GetTileHeight() const | |
75 { | |
76 return tileHeight_; | |
77 } | |
78 | |
79 virtual bool ReadRawTile(std::string& tile, | |
57
91fc9583b2de
big refactoring to support sparse tiling
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
0
diff
changeset
|
80 ImageCompression& compression, |
0 | 81 unsigned int level, |
82 unsigned int tileX, | |
83 unsigned int tileY); | |
84 | |
85 virtual Orthanc::ImageAccessor* DecodeTile(unsigned int level, | |
86 unsigned int tileX, | |
87 unsigned int tileY); | |
88 | |
89 virtual Orthanc::PixelFormat GetPixelFormat() const | |
90 { | |
91 return format_; | |
92 } | |
93 | |
94 virtual void WriteRawTile(const std::string& raw, | |
95 ImageCompression compression, | |
96 unsigned int level, | |
97 unsigned int tileX, | |
98 unsigned int tileY); | |
99 | |
100 virtual void EncodeTile(const Orthanc::ImageAccessor& tile, | |
101 unsigned int level, | |
102 unsigned int tileX, | |
103 unsigned int tileY); | |
104 }; | |
105 } |