Mercurial > hg > orthanc
annotate Core/Images/JpegErrorManager.h @ 2913:058851941abe
Font::LoadFromResource()
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 31 Oct 2018 14:41:51 +0100 |
parents | 878b59270859 |
children | 4e43e67f8ecf |
rev | line source |
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1604 | 1 /** |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
1604 | 4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
1604 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
11 * | |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
23 * | |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 #pragma once | |
34 | |
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35 #if !defined(ORTHANC_ENABLE_JPEG) |
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36 # error The macro ORTHANC_ENABLE_JPEG must be defined |
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37 #endif |
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38 |
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39 #if ORTHANC_ENABLE_JPEG != 1 |
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40 # error JPEG support must be enabled to include this file |
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41 #endif |
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42 |
1604 | 43 #include <string.h> |
44 #include <stdio.h> | |
45 #include <jpeglib.h> | |
46 #include <setjmp.h> | |
47 #include <string> | |
48 | |
49 namespace Orthanc | |
50 { | |
51 namespace Internals | |
52 { | |
53 class JpegErrorManager | |
54 { | |
55 private: | |
56 struct jpeg_error_mgr pub; /* "public" fields */ | |
57 jmp_buf setjmp_buffer; /* for return to caller */ | |
58 std::string message; | |
59 | |
60 static void OutputMessage(j_common_ptr cinfo); | |
61 | |
62 static void ErrorExit(j_common_ptr cinfo); | |
63 | |
64 public: | |
65 JpegErrorManager(); | |
66 | |
67 struct jpeg_error_mgr* GetPublic() | |
68 { | |
69 return &pub; | |
70 } | |
71 | |
72 jmp_buf& GetJumpBuffer() | |
73 { | |
74 return setjmp_buffer; | |
75 } | |
76 | |
77 const std::string& GetMessage() const | |
78 { | |
79 return message; | |
80 } | |
81 }; | |
82 } | |
83 } |