=monitor - ImageMagick Progress Monitor Methods>/


NAME



.monitor - ImageMagick Progress Monitor Methods






(

SYNOPSIS



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



MMonitorHandler SetMonitorHandler( MonitorHandler handler );






B

FUNCTION DESCRIPTIONS






6

ProgressMonitor



KMethod ProgressMonitor calls the monitor handler methods with a text string4that describes the task and a measure of completion.



,The format of the ProgressMonitor method is:

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


=A description of each parameter follows:


9

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



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



.The format of the SetMonitorHandler method is:

V
MonitorHandler SetMonitorHandler ( MonitorHandler handler );


=A description of each parameter follows:


$

handler:


3Specifies a pointer to a method to handle monitors.