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comparison Framework/Inputs/ITiledPyramid.h @ 0:4a7a53257c7d

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initial commit
author Sebastien Jodogne <s.jodogne@gmail.com>
date Sat, 22 Oct 2016 21:48:33 +0200
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children 91fc9583b2de
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-1:000000000000 0:4a7a53257c7d
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 "../Enumerations.h"
24
25 #include "../Orthanc/Core/Images/ImageAccessor.h"
26
27 #include <boost/noncopyable.hpp>
28 #include <string>
29
30
31 namespace OrthancWSI
32 {
33 /**
34 * Class that represents a whole-slide image. It is assumed to be
35 * thread-safe, which is the case of libtiff and openslide.
36 **/
37 class ITiledPyramid : public boost::noncopyable
38 {
39 public:
40 virtual ~ITiledPyramid()
41 {
42 }
43
44 virtual unsigned int GetLevelCount() const = 0;
45
46 virtual unsigned int GetLevelWidth(unsigned int level) const = 0;
47
48 virtual unsigned int GetLevelHeight(unsigned int level) const = 0;
49
50 virtual unsigned int GetTileWidth() const = 0;
51
52 virtual unsigned int GetTileHeight() const = 0;
53
54 virtual bool ReadRawTile(std::string& tile,
55 unsigned int level,
56 unsigned int tileX,
57 unsigned int tileY) = 0;
58
59 virtual Orthanc::ImageAccessor* DecodeTile(unsigned int level,
60 unsigned int tileX,
61 unsigned int tileY) = 0;
62
63 // Only makes sense for images with raw access to tiles
64 virtual ImageCompression GetImageCompression() const = 0;
65
66 virtual Orthanc::PixelFormat GetPixelFormat() const = 0;
67 };
68 }