Claw
1.7.3
code
jpeg_error_manager.cpp
Go to the documentation of this file.
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/*
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CLAW - a C++ Library Absolutely Wonderful
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CLAW is a free library without any particular aim but being useful to
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anyone.
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Copyright (C) 2005-2011 Julien Jorge
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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contact: julien.jorge@gamned.org
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*/
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#include <
claw/jpeg.hpp
>
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#include <
claw/jpeg_error_manager.hpp
>
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/*----------------------------------------------------------------------------*/
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void
claw::graphic::jpeg__error_manager__error_exit
(j_common_ptr cinfo)
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{
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claw::graphic::jpeg::error_manager
* err =
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(
claw::graphic::jpeg::error_manager
*)cinfo->err;
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err->
error_string
= cinfo->err->jpeg_message_table[cinfo->err->msg_code];
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/* Return control to the setjmp point */
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longjmp(err->
setjmp_buffer
, 1);
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}
// jpeg__error_manager__error_exit()
claw::graphic::jpeg::error_manager
Error handler that throw an exception instead of exiting the program.
Definition:
jpeg.hpp:62
claw::graphic::jpeg::error_manager::error_string
std::string error_string
A comprehensive description of the error.
Definition:
jpeg.hpp:71
claw::graphic::jpeg__error_manager__error_exit
void jpeg__error_manager__error_exit(j_common_ptr cinfo)
Throw an exception when an error occurs in an internal jpeg processing.
Definition:
jpeg_error_manager.cpp:39
jpeg.hpp
A class for jpeg pictures.
jpeg_error_manager.hpp
Methods for the claw::graphic::jpeg::error_manager class.
claw::graphic::jpeg::error_manager::setjmp_buffer
jmp_buf setjmp_buffer
For return to caller.
Definition:
jpeg.hpp:68
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