59 lines
2.4 KiB
C
59 lines
2.4 KiB
C
/*
|
|
* Copyright (c) 2005, Herve Drolon, FreeImage Team
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
#ifndef __EVENT_H
|
|
#define __EVENT_H
|
|
/**
|
|
@file event.h
|
|
@brief Implementation of a event callback system
|
|
|
|
The functions in EVENT.C have for goal to send output messages (errors, warnings, debug) to the user.
|
|
*/
|
|
|
|
#define EVT_ERROR 1 /**< Error event type */
|
|
#define EVT_WARNING 2 /**< Warning event type */
|
|
#define EVT_INFO 4 /**< Debug event type */
|
|
|
|
/** @defgroup EVENT EVENT - Implementation of a event callback system */
|
|
/*@{*/
|
|
|
|
/** @name Exported functions (see also openjpeg.h) */
|
|
/*@{*/
|
|
/* ----------------------------------------------------------------------- */
|
|
/**
|
|
Write formatted data to a string and send the string to a user callback.
|
|
@param cinfo Codec context info
|
|
@param event_type Event type or callback to use to send the message
|
|
@param fmt Format-control string (plus optionnal arguments)
|
|
@return Returns true if successful, returns false otherwise
|
|
*/
|
|
bool opj_event_msg(opj_common_ptr cinfo, int event_type, const char *fmt, ...);
|
|
/* ----------------------------------------------------------------------- */
|
|
/*@}*/
|
|
|
|
/*@}*/
|
|
|
|
#endif /* __EVENT_H */
|