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monitor - ImageMagick Progress Monitor Routines

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:

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

o 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:

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

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Modified: Wed May 7 00:32:25 1997 GMT
Page accessed 1760 times since Sat Apr 17 22:32:32 1999 GMT