=monitor - ImageMagick Progress Monitor Methods;/


NAME



.monitor - ImageMagick Progress Monitor Methods




(

SYNOPSIS



3ProgressMonitor(text,quantum,span)

<previous_handler=SetMonitorHandler(handler)




B

FUNCTION DESCRIPTIONS






6

ProgressMonitor



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

-The format of the ProgressMonitor routine is:

/

        ProgressMonitor(text,quantum,span)


(A description of each parameter follows:

6
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.






:

SetMonitorHandler



JMethod SetMonitorHandler sets the monitor handler to the specified routine)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.