|
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 "DecodedTiledPyramid.h"
|
|
|
24 #include "OpenSlideLibrary.h"
|
|
|
25
|
|
|
26 namespace OrthancWSI
|
|
|
27 {
|
|
|
28 class OpenSlidePyramid : public DecodedTiledPyramid
|
|
|
29 {
|
|
|
30 private:
|
|
|
31 OpenSlideLibrary::Image image_;
|
|
|
32 unsigned int tileWidth_;
|
|
|
33 unsigned int tileHeight_;
|
|
|
34
|
|
|
35 protected:
|
|
|
36 virtual void ReadRegion(Orthanc::ImageAccessor& target,
|
|
|
37 unsigned int level,
|
|
|
38 unsigned int x,
|
|
|
39 unsigned int y);
|
|
|
40
|
|
|
41 public:
|
|
|
42 OpenSlidePyramid(const std::string& path,
|
|
|
43 unsigned int tileWidth,
|
|
|
44 unsigned int tileHeight);
|
|
|
45
|
|
|
46 virtual unsigned int GetTileWidth() const
|
|
|
47 {
|
|
|
48 return tileWidth_;
|
|
|
49 }
|
|
|
50
|
|
|
51 virtual unsigned int GetTileHeight() const
|
|
|
52 {
|
|
|
53 return tileHeight_;
|
|
|
54 }
|
|
|
55
|
|
|
56 virtual unsigned int GetLevelCount() const
|
|
|
57 {
|
|
|
58 return image_.GetLevelCount();
|
|
|
59 }
|
|
|
60
|
|
|
61 virtual unsigned int GetLevelWidth(unsigned int level) const
|
|
|
62 {
|
|
|
63 return image_.GetLevelWidth(level);
|
|
|
64 }
|
|
|
65
|
|
|
66 virtual unsigned int GetLevelHeight(unsigned int level) const
|
|
|
67 {
|
|
|
68 return image_.GetLevelHeight(level);
|
|
|
69 }
|
|
|
70
|
|
|
71 virtual Orthanc::PixelFormat GetPixelFormat() const
|
|
|
72 {
|
|
|
73 return Orthanc::PixelFormat_RGB24;
|
|
|
74 }
|
|
|
75 };
|
|
|
76 }
|
