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ObjectIIOListeners
public class IIOListeners
A container of image I/O listeners. This class provides a set of addFooListener(...)
and removeFooListener(...)
methods for adding and removing various listeners, and a
addListenersTo(...)
method for copying listeners to the an image reader. This class is
convenient when ImageReader.addFooListener(...)
can't be invoked directly because the
ImageReader
instance is not yet know or available.
modules/library/coverage (gt-coverage.jar)
Constructor Summary | |
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IIOListeners()
Creates a new instance of IIOListeners . |
Method Summary | |
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void |
addIIOReadProgressListener(IIOReadProgressListener listener)
Adds an IIOReadProgressListener to the list of registered progress listeners. |
void |
addIIOReadWarningListener(IIOReadWarningListener listener)
Adds an IIOReadWarningListener to the list of registered warning listeners. |
void |
addListenersTo(ImageReader reader)
Add all listeners registered in this object to the specified image reader. |
EventListener[] |
getReadListeners()
Returns all read progress and read warning listeners. |
void |
removeIIOReadProgressListener(IIOReadProgressListener listener)
Removes an IIOReadProgressListener from the list of registered progress listeners. |
void |
removeIIOReadWarningListener(IIOReadWarningListener listener)
Removes an IIOReadWarningListener from the list of registered warning listeners. |
Methods inherited from class Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public IIOListeners()
IIOListeners
.
Method Detail |
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public void addIIOReadProgressListener(IIOReadProgressListener listener)
IIOReadProgressListener
to the list of registered progress listeners.
public void removeIIOReadProgressListener(IIOReadProgressListener listener)
IIOReadProgressListener
from the list of registered progress listeners.
public void addIIOReadWarningListener(IIOReadWarningListener listener)
IIOReadWarningListener
to the list of registered warning listeners.
public void removeIIOReadWarningListener(IIOReadWarningListener listener)
IIOReadWarningListener
from the list of registered warning listeners.
public EventListener[] getReadListeners()
public void addListenersTo(ImageReader reader)
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