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java.lang.Objectorg.geotools.image.io.IIOListeners
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.
Constructor Summary | |
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IIOListeners()
Creates a new instance of IIOListeners . |
Method Summary | |
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void |
addIIOReadProgressListener(javax.imageio.event.IIOReadProgressListener listener)
Adds an IIOReadProgressListener to the list of registered progress listeners. |
void |
addIIOReadWarningListener(javax.imageio.event.IIOReadWarningListener listener)
Adds an IIOReadWarningListener to the list of registered warning listeners. |
void |
addListenersTo(javax.imageio.ImageReader reader)
Add all listeners registered in this object to the specified image reader. |
java.util.EventListener[] |
getReadListeners()
Returns all read progress and read warning listeners. |
void |
removeIIOReadProgressListener(javax.imageio.event.IIOReadProgressListener listener)
Removes an IIOReadProgressListener from the list of registered progress listeners. |
void |
removeIIOReadWarningListener(javax.imageio.event.IIOReadWarningListener listener)
Removes an IIOReadWarningListener from the list of registered warning listeners. |
Methods inherited from class java.lang.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(javax.imageio.event.IIOReadProgressListener listener)
IIOReadProgressListener
to the list of registered progress listeners.
public void removeIIOReadProgressListener(javax.imageio.event.IIOReadProgressListener listener)
IIOReadProgressListener
from the list of registered progress listeners.
public void addIIOReadWarningListener(javax.imageio.event.IIOReadWarningListener listener)
IIOReadWarningListener
to the list of registered warning listeners.
public void removeIIOReadWarningListener(javax.imageio.event.IIOReadWarningListener listener)
IIOReadWarningListener
from the list of registered warning listeners.
public java.util.EventListener[] getReadListeners()
public void addListenersTo(javax.imageio.ImageReader reader)
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