br.usp.ime.klava.segmentit.gui.actions
Class OpenImage

java.lang.Object
  javax.swing.AbstractAction
      br.usp.ime.klava.segmentit.gui.actions.OpenImage

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

public class OpenImage
extends javax.swing.AbstractAction

Opens an image to be segmented.

Author:

Bruno Klava

See Also:

Serialized Form

Field Summary

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Method Summary

void	actionPerformed(java.awt.event.ActionEvent arg0) Opens an image to be segmented.
static OpenImage	getInstance() Returns the unique instance (singleton) of this action.
SegmentationDocument	openImageFile(java.io.File file) Creates an SegmentationDocument with the image in file.

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getInstance

public static OpenImage getInstance()

Returns the unique instance (singleton) of this action.

Returns:

the unique instance (singleton) of this action

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent arg0)

Opens an image to be segmented.

openImageFile

public SegmentationDocument openImageFile(java.io.File file)

Creates an SegmentationDocument with the image in file.

Parameters:

file - the File containing the image to be segmented

Returns:

the SegmentationDocument created, null if it was not possible to open the image file