Mercurial > hg > orthanc
view OrthancFramework/Sources/Images/JpegErrorManager.h @ 4377:4770ac7287ec
integration varian->mainline
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 17 Dec 2020 11:42:48 +0100 |
parents | bf7b9edf6b81 |
children | d9473bd5ed43 |
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/** * Orthanc - A Lightweight, RESTful DICOM Store * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2020 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #pragma once #if !defined(ORTHANC_ENABLE_JPEG) # error The macro ORTHANC_ENABLE_JPEG must be defined #endif #if ORTHANC_ENABLE_JPEG != 1 # error JPEG support must be enabled to include this file #endif #include <string.h> #include <stdio.h> #include <jpeglib.h> #include <setjmp.h> #include <string> namespace Orthanc { namespace Internals { class JpegErrorManager { private: struct jpeg_error_mgr pub; /* "public" fields */ jmp_buf setjmp_buffer; /* for return to caller */ std::string message; static void OutputMessage(j_common_ptr cinfo); static void ErrorExit(j_common_ptr cinfo); public: JpegErrorManager(); struct jpeg_error_mgr* GetPublic() { return &pub; } jmp_buf& GetJumpBuffer() { return setjmp_buffer; } const std::string& GetMessage() const { return message; } }; } }