NAME

monitor - ImageMagick Progress Monitor Methods


SYNOPSIS

void ProgressMonitor( const char *text, const off_t quantum, const off_t span );

MonitorHandler SetMonitorHandler( MonitorHandler handler );


FUNCTION DESCRIPTIONS


ProgressMonitor

Method ProgressMonitor calls the monitor handler methods with a text string that describes the task and a measure of completion.

The format of the ProgressMonitor method is:

void ProgressMonitor ( const char *text, const off_t quantum, const off_t span );

A description of each parameter follows:

quantum:

Specifies the quantum position within the span which represents how much progress has been made in completing a task.

span:

Specifies the span relative to completing a task.


SetMonitorHandler

Method SetMonitorHandler sets the monitor handler to the specified method and returns the previous monitor handler.

The format of the SetMonitorHandler method is:

MonitorHandler SetMonitorHandler ( MonitorHandler handler );

A description of each parameter follows:

handler:

Specifies a pointer to a method to handle monitors.