opj_event_mgr Struct Reference

Message handler object used for. More...

#include <event.h>

Data Fields
void *	m_error_data
	Data to call the event manager upon. More...
void *	m_warning_data
	Data to call the event manager upon. More...
void *	m_info_data
	Data to call the event manager upon. More...
opj_msg_callback	error_handler
	Error message callback if available, NULL otherwise. More...
opj_msg_callback	warning_handler
	Warning message callback if available, NULL otherwise. More...
opj_msg_callback	info_handler
	Debug message callback if available, NULL otherwise. More...

Detailed Description

Message handler object used for.

• Error messages
• Warning messages
• Debugging messages

Field Documentation

opj_msg_callback opj_event_mgr::error_handler

Error message callback if available, NULL otherwise.

Referenced by opj_event_msg(), opj_set_default_event_handler(), and opj_set_error_handler().

opj_msg_callback opj_event_mgr::info_handler

Debug message callback if available, NULL otherwise.

Referenced by opj_event_msg(), opj_set_default_event_handler(), and opj_set_info_handler().

void* opj_event_mgr::m_error_data

Data to call the event manager upon.

Referenced by opj_event_msg(), opj_set_default_event_handler(), and opj_set_error_handler().

void* opj_event_mgr::m_info_data

Data to call the event manager upon.

Referenced by opj_event_msg(), opj_set_default_event_handler(), and opj_set_info_handler().

void* opj_event_mgr::m_warning_data

Data to call the event manager upon.

Referenced by opj_event_msg(), opj_set_default_event_handler(), and opj_set_warning_handler().

opj_msg_callback opj_event_mgr::warning_handler

Warning message callback if available, NULL otherwise.

Referenced by opj_event_msg(), opj_set_default_event_handler(), and opj_set_warning_handler().

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The documentation for this struct was generated from the following file:

• event.h