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javax.swing

Class ImageIcon.AccessibleImageIcon

Enclosing Class:
ImageIcon
Implemented Interfaces:
AccessibleIcon, Serializable
protected class ImageIcon.AccessibleImageIcon
extends AccessibleContext
implements AccessibleIcon, Serializable
Provides the accessibility features for the ImageIcon class.
See Also:
Serialized Form

Field Summary

Fields inherited from class javax.accessibility.AccessibleContext

ACCESSIBLE_ACTION_PROPERTY, ACCESSIBLE_ACTIVE_DESCENDANT_PROPERTY, ACCESSIBLE_CARET_PROPERTY, ACCESSIBLE_CHILD_PROPERTY, ACCESSIBLE_COMPONENT_BOUNDS_CHANGED, ACCESSIBLE_DESCRIPTION_PROPERTY, ACCESSIBLE_HYPERTEXT_OFFSET, ACCESSIBLE_INVALIDATE_CHILDREN, ACCESSIBLE_NAME_PROPERTY, ACCESSIBLE_SELECTION_PROPERTY, ACCESSIBLE_STATE_PROPERTY, ACCESSIBLE_TABLE_CAPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_COLUMN_HEADER_CHANGED, ACCESSIBLE_TABLE_MODEL_CHANGED, ACCESSIBLE_TABLE_ROW_DESCRIPTION_CHANGED, ACCESSIBLE_TABLE_ROW_HEADER_CHANGED, ACCESSIBLE_TABLE_SUMMARY_CHANGED, ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED, ACCESSIBLE_TEXT_PROPERTY, ACCESSIBLE_VALUE_PROPERTY, ACCESSIBLE_VISIBLE_DATA_PROPERTY, accessibleDescription, accessibleName, accessibleParent

Constructor Summary

AccessibleImageIcon()
Creates a new instance of AccessibleImageIcon.

Method Summary

Accessible
getAccessibleChild(int i)
Returns the accessible child at index i, which is null in this case because an ImageIcon has no children.
int
getAccessibleChildrenCount()
Returns the number of accessible children of this component, which is 0, because an ImageIcon has no children.
String
getAccessibleIconDescription()
Returns the accessible icon description.
int
getAccessibleIconHeight()
Returns the icon height.
int
getAccessibleIconWidth()
Returns the icon width.
int
getAccessibleIndexInParent()
Returns the index of this object in its accessible parent.
Accessible
getAccessibleParent()
Returns the accessible parent of this object.
AccessibleRole
getAccessibleRole()
Returns the accessible role for the ImageIcon.
AccessibleStateSet
getAccessibleStateSet()
Returns the accessible state for the ImageIcon.
Locale
getLocale()
Returns the locale of this object.
void
setAccessibleIconDescription(String newDescr)
Sets the accessible icon description.

Methods inherited from class javax.accessibility.AccessibleContext

addPropertyChangeListener, firePropertyChange, getAccessibleAction, getAccessibleChild, getAccessibleChildrenCount, getAccessibleComponent, getAccessibleDescription, getAccessibleEditableText, getAccessibleIcon, getAccessibleIndexInParent, getAccessibleName, getAccessibleParent, getAccessibleRelationSet, getAccessibleRole, getAccessibleSelection, getAccessibleStateSet, getAccessibleTable, getAccessibleText, getAccessibleValue, getLocale, removePropertyChangeListener, setAccessibleDescription, setAccessibleName, setAccessibleParent

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AccessibleImageIcon

protected AccessibleImageIcon()
Creates a new instance of AccessibleImageIcon.

Method Details

getAccessibleChild

public Accessible getAccessibleChild(int i)
Returns the accessible child at index i, which is null in this case because an ImageIcon has no children.
Overrides:
getAccessibleChild in interface AccessibleContext
Parameters:
i - the index of the child to be fetched
Returns:
null.

getAccessibleChildrenCount

public int getAccessibleChildrenCount()
Returns the number of accessible children of this component, which is 0, because an ImageIcon has no children.
Overrides:
getAccessibleChildrenCount in interface AccessibleContext
Returns:
0.

getAccessibleIconDescription

public String getAccessibleIconDescription()
Returns the accessible icon description. This returns the description property of the underlying ImageIcon.
Specified by:
getAccessibleIconDescription in interface AccessibleIcon
Returns:
The description (possibly null).
See Also:
setAccessibleIconDescription(String)

getAccessibleIconHeight

public int getAccessibleIconHeight()
Returns the icon height. This returns the iconHeight property of the underlying ImageIcon.
Specified by:
getAccessibleIconHeight in interface AccessibleIcon
Returns:
The icon height.

getAccessibleIconWidth

public int getAccessibleIconWidth()
Returns the icon width. This returns the iconWidth property of the underlying ImageIcon.
Specified by:
getAccessibleIconWidth in interface AccessibleIcon
Returns:
The icon width.

getAccessibleIndexInParent

public int getAccessibleIndexInParent()
Returns the index of this object in its accessible parent. To match the reference implementation, this method always returns -1.
Overrides:
getAccessibleIndexInParent in interface AccessibleContext
Returns:
-1.

getAccessibleParent

public Accessible getAccessibleParent()
Returns the accessible parent of this object. To match the reference implementation, this method always returns null.
Overrides:
getAccessibleParent in interface AccessibleContext
Returns:
null.

getAccessibleRole

public AccessibleRole getAccessibleRole()
Returns the accessible role for the ImageIcon.
Overrides:
getAccessibleRole in interface AccessibleContext
Returns:
AccessibleRole.ICON.

getAccessibleStateSet

public AccessibleStateSet getAccessibleStateSet()
Returns the accessible state for the ImageIcon. To match the reference implementation, this method always returns null.
Overrides:
getAccessibleStateSet in interface AccessibleContext
Returns:
null.

getLocale

public Locale getLocale()
            throws IllegalComponentStateException
Returns the locale of this object. To match the reference implementation, this method always returns null.
Overrides:
getLocale in interface AccessibleContext
Returns:
null.

setAccessibleIconDescription

public void setAccessibleIconDescription(String newDescr)
Sets the accessible icon description. This sets the description property of the underlying ImageIcon.
Specified by:
setAccessibleIconDescription in interface AccessibleIcon
Parameters:
newDescr - the description (null permitted).
See Also:
getAccessibleIconDescription()
ImageIcon.java -- Copyright (C) 2002, 2004, 2005, 2006, 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.

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