NAME

monitor - ImageMagick Progress Monitor Routines


SYNOPSIS

ProgressMonitor(text,quantum,span)

previous_handler=SetMonitorHandler(handler)


FUNCTION DESCRIPTIONS


ProgressMonitor

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

The format of the Monitor routine is:

        ProgressMonitor(text,quantum,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

Function SetMonitorHandler sets the monitor handler to the specified routine and returns the previous monitor handler.

The format of the SetMonitorHandler routine is:

        previous_handler=SetMonitorHandler(handler)

A description of each parameter follows:

handler:
Specifies a pointer to a routine to handle monitors.