; monitor - ImageMagick Progress Monitor Routines��� �  0 




NAME

/monitor - ImageMagick Progress Monitor Routines








SYNOPSIS

3ProgressMonitor(text,quantum,span)

<previous_handler=SetMonitorHandler(handler)






9

FUNCTION DESCRIPTIONS






-

ProgressMonitor

GFunction 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:
HSpecifies the quantum position within the span which represents how much,progress has been made in completing a task.



span:
1Specifies the span relative to completing a task.






1

SetMonitorHandler

DFunction SetMonitorHandler sets the monitor handler to the specified1routine and returns the previous monitor handler.

/The format of the SetMonitorHandler routine is:

8

        previous_handler=SetMonitorHandler(handler)


(A description of each parameter follows:




handler:
4Specifies a pointer to a routine to handle monitors.