javax.imageio.event

Interface IIOReadProgressListener

All Superinterfaces:
EventListener

public interface IIOReadProgressListener
extends EventListener

Method Summary

void
imageComplete(ImageReader source)
Reports that the current image read operation has completed.
void
imageProgress(ImageReader source, float percentageDone)
Reports the approximate percentage of completions of this image read operation.
void
imageStarted(ImageReader source, int imageIndex)
Reports that the current image read operation has started.
void
readAborted(ImageReader source)
Reports that a read operation has been aborted.
void
sequenceComplete(ImageReader source)
Reports that a sequence of read operationshas completed.
void
sequenceStarted(ImageReader source, int minIndex)
Reports that a sequence of read operations is beginning.
void
thumbnailComplete(ImageReader source)
Reports that a thumbnail read operation has completed.
void
thumbnailProgress(ImageReader source, float percentageDone)
Reports the approximate percentage of completion of a thumbnail read operation.
void
thumbnailStarted(ImageReader source, int imageIndex, int thumbnailIndex)
Reports that a thumbnail read operation is beginning.

Method Details

imageComplete

public void imageComplete(ImageReader source)
Reports that the current image read operation has completed.
Parameters:
source - the ImageReader object calling this method

imageProgress

public void imageProgress(ImageReader source,
                          float percentageDone)
Reports the approximate percentage of completions of this image read operation.
Parameters:
source - the ImageReader object calling this method
percentageDone - the approximate percentage of encoding completed

imageStarted

public void imageStarted(ImageReader source,
                         int imageIndex)
Reports that the current image read operation has started.
Parameters:
source - the ImageReader object calling this method
imageIndex - the index of the image to read

readAborted

public void readAborted(ImageReader source)
Reports that a read operation has been aborted.
Parameters:
source - the ImageReader object calling this method

sequenceComplete

public void sequenceComplete(ImageReader source)
Reports that a sequence of read operationshas completed.
Parameters:
source - the ImageReader object calling this method

sequenceStarted

public void sequenceStarted(ImageReader source,
                            int minIndex)
Reports that a sequence of read operations is beginning.
Parameters:
source - the ImageReader object calling this method
minIndex - the index of the first image to be read

thumbnailComplete

public void thumbnailComplete(ImageReader source)
Reports that a thumbnail read operation has completed.
Parameters:
source - the ImageReader object calling this method

thumbnailProgress

public void thumbnailProgress(ImageReader source,
                              float percentageDone)
Reports the approximate percentage of completion of a thumbnail read operation.
Parameters:
source - the ImageReader object calling this method
percentageDone - the approximate percentage of encoding completed

thumbnailStarted

public void thumbnailStarted(ImageReader source,
                             int imageIndex,
                             int thumbnailIndex)
Reports that a thumbnail read operation is beginning.
Parameters:
source - the ImageReader object calling this method
imageIndex - the index of the image being read
thumbnailIndex - the index of the thumbnail being read

IIOReadProgressListener.java -- Copyright (C) 2004 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.