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comparison Core/Images/IImageWriter.h @ 1916:5bcf721bde4f

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IImageWriter
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 09 Feb 2016 15:26:37 +0100
parents
children d2a0c41869ab
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1915:7454019be8f3 1916:5bcf721bde4f
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 General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * In addition, as a special exception, the copyright holders of this
12 * program give permission to link the code of its release with the
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
14 * that use the same license as the "OpenSSL" library), and distribute
15 * the linked executables. You must obey the GNU General Public License
16 * in all respects for all of the code used other than "OpenSSL". If you
17 * modify file(s) with this exception, you may extend this exception to
18 * your version of the file(s), but you are not obligated to do so. If
19 * you do not wish to do so, delete this exception statement from your
20 * version. If you delete this exception statement from all source files
21 * in the program, then also delete it here.
22 *
23 * This program is distributed in the hope that it will be useful, but
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 * General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 **/
31
32
33 #pragma once
34
35 #include "ImageAccessor.h"
36 #include "../Toolbox.h"
37
38 #include <boost/noncopyable.hpp>
39
40 namespace Orthanc
41 {
42 class IImageWriter : public boost::noncopyable
43 {
44 protected:
45 virtual void WriteToMemoryInternal(std::string& compressed,
46 unsigned int width,
47 unsigned int height,
48 unsigned int pitch,
49 PixelFormat format,
50 const void* buffer) = 0;
51
52 virtual void WriteToFileInternal(const std::string& path,
53 unsigned int width,
54 unsigned int height,
55 unsigned int pitch,
56 PixelFormat format,
57 const void* buffer)
58 {
59 std::string compressed;
60 WriteToMemoryInternal(compressed, width, height, pitch, format, buffer);
61 Toolbox::WriteFile(compressed, path);
62 }
63
64 public:
65 virtual ~IImageWriter()
66 {
67 }
68
69 virtual void WriteToMemory(std::string& compressed,
70 const ImageAccessor& accessor)
71 {
72 WriteToMemoryInternal(compressed, accessor.GetWidth(), accessor.GetHeight(),
73 accessor.GetPitch(), accessor.GetFormat(), accessor.GetConstBuffer());
74 }
75
76 virtual void WriteToFile(const std::string& path,
77 const ImageAccessor& accessor)
78 {
79 WriteToFileInternal(path, accessor.GetWidth(), accessor.GetHeight(),
80 accessor.GetPitch(), accessor.GetFormat(), accessor.GetConstBuffer());
81 }
82 };
83 }